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HomeMy WebLinkAbout20240074 Ver 1_Mitigation Bank Information_20240102DRAFT WILDLANDS YADKIN 03 UMBRELLA MITIGATION BANK Site Name: Little Cabin Mitigation Site PROSPECTUS Randolph County, NC Issued for IRT Review Yadkin River Basin December 12, 2023 HUC 03040103 PREPARED BY: USACE Action ID No. SAW-2023-02304 Wft'.' WILDLANDS E N G I N E E R I N G Wildlands Engineering, Inc. 1430 S. Mint Street Charlotte, NC 28203 Phone: 704-332-7754 Bank Manager: Tim Morris tmorris@wildlandseng.com TABLE OF CONTENTS ExecutiveSummary............................................................................................................................1 1.0 Mitigation Bank Introduction and Objectives.......................................................................1 1.1 Introduction............................................................................................................................... 1 1.2 Bank Location............................................................................................................................ 1 1.3 Goals and Objectives................................................................................................................. 1 1.4 Qualifications of Bank Sponsor................................................................................................. 2 2.0 Establishment and Operation of Mitigation Bank.................................................................2 2.1 Ownership Agreement.............................................................................................................. 2 2.2 Landowner Information............................................................................................................ 2 2.3 Proposed Service Area............................................................................................................... 2 2.4 Need and Feasibility of Mitigation Bank................................................................................... 2 3.0 Ecological Suitability...........................................................................................................4 3.1 Project Goals and Objectives..................................................................................................... 4 3.2 Bank Site Characterization........................................................................................................ 6 4.0 Mitigation Work Plan........................................................................................................12 4.1 Stream Restoration................................................................................................................. 12 4.2 Stream Enhancement I and II.................................................................................................. 12 4.3 Stream Preservation................................................................................................................13 4.4 Wetland Enhancement............................................................................................................ 13 4.5 Wetland Rehabilitation........................................................................................................... 13 4.6 Wetland Re-Establishment...................................................................................................... 13 4.7 Wetland Creation.................................................................................................................... 13 4.8 Wetland Preservation.............................................................................................................. 14 4.9 Riparian Restoration................................................................................................................ 14 5.0 Determination of Mitigation Credits..................................................................................14 6.0 Credit Release Schedule....................................................................................................16 6.1 Initial Allocation of Released Credits....................................................................................... 18 6.2 Subsequent Credit Releases.................................................................................................... 18 7.0 Maintenance and Long -Term Sustainability.......................................................................18 7.1 Maintenance........................................................................................................................... 18 7.2 Adaptive Management Plan.................................................................................................... 19 7.3 Long Term Management Provisions........................................................................................ 19 8.0 References........................................................................................................................20 'ABLES Table 1 Landowner Information................................................................................................................2 Table 2 Site Goals and Objectives.............................................................................................................4 Table 3 Stream Existing Conditions...........................................................................................................7 Table 4 Floodplain Soil Types and Descriptions......................................................................................10 Table 5 Listed Threatened and Endangered Species in Randolph County..............................................11 Table 6 Proposed Stream Mitigation Credits..........................................................................................15 Table 7 Proposed Wetland Mitigation Credits........................................................................................16 Table 8 Stream Credit Release Table.......................................................................................................17 Table 9 Wetland Credit Release Table....................................................................................................17 Table 10 Adaptive Management Plan.......................................................................................................18 Wildlands Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page i FIGURES Figure 1 Vicinity Map Figure 2 Service Area Map Figure 3 NCDOT Current STIP FY 2020-2029 Figure 4 Existing Conditions Map Figure 5 USGS Topographic Map Figure 6 Watershed Map Figure 7 Soils Map Figure 8 Concept Design Map Figure 9 LiDAR Map APPENDICES Appendix A Recorded Option Appendix B Landowner Authorization Form Appendix C EDR Radius Report Summary Appendix D Existing Geomorphic Data Appendix E Historic Aerial Photography Appendix F NCDWR Stream Classification Forms, NCSAM Forms, NCWAM Forms Wildlands Yadkin 03 Umbrella Mitigation Bank Little Cabin Mitigation Site Draft Prospectus Page ii Executive Summary Wildlands Holdings X, LLC (Sponsor) proposes to develop the Wildlands Yadkin 03 Umbrella Mitigation Bank (Bank). Wildlands Holdings X, LLC is managed by Wildlands Engineering, Inc. (Wildlands) and serves as a holding company for mitigation banks. The Bank includes this initial site referred to as the Little Cabin Mitigation Site (Site) in Randolph County, NC (Figure 1). The purpose of the Bank is to provide stream and wetland mitigation credits to offset impacts to Waters of the United States and/or State Waters within the service area, Hydrologic Unit (HUC) 03040103 (Yadkin 03) as depicted in Figure 2. 1.0 Mitigation Bank Introduction and Objectives 1.1 Introduction The Site includes approximately 11,385 linear feet (LF) of existing intermittent and perennial streams. The proposed Site plan includes 8,721 LF of stream restoration, 211 LF of enhancement I, 1,870 LF of enhancement 11, and 583 LF of stream preservation (reduction in total stream length is due to proposed reduction in sinuosity for several stream reaches). In addition, proposed mitigation will include 0.19 acres (Ac) of wetland enhancement, 0.76 Ac of wetland rehabilitation, 0.03 Ac of wetland preservation, 2.57 Ac of wetland re-establishment, and 2.22 Ac of wetland creation. The Site proposes to generate approximately 9,693 warm stream credits and 3.6 riparian wetland credits. Expanded buffer widths (greater than 50 feet) will be implemented to generate additional stream credits per USACE Wilmington District guidance. 1.2 Bank Location The proposed Bank (35.8174' N, 79.8784° W) is in Randolph County, NC, approximately one mile north of Sophia, NC. The site is located within the Hydrologic Unit Code (HUC) 03040103050040 and DWR Subbasin 03-07-09. The project site flows into Caraway Creek. Caraway Creek flows to Uwharrie River which flows into the Yadkin River downstream of Badin Lake. To get to the Site from Raleigh, NC take 1-40 West to 1-85 South (signs for 1-73 N/High Point/Charlotte). After continuing onto 1-85 South for 11.8 miles, keep left at the fork to stay on 1-85 South, and follow signs for High Point/Charlotte. After 6.7 miles, take exit 113C-A for 1-74 E/US-311 South toward Asheboro. After about 0.8 miles, merge onto 1-74/US-311. Stay on 1-74/US-311 for approximately 4 miles, and then take exit 79 for Cedar Square Road toward Archdale. Turn right onto Cedar Square Rd until you get to S Main St, and then turn left. Travel about 0.3 miles until you reach Edgar Rd and turn right. Travel on Edgar Road for 8 miles, until you reach Beeson Farm Road. Turn right, travel approximately 1.5 miles, and the Site will be on the right. 1.3 Goals and Objectives The Site is within the North Carolina Department of Environmental Quality's (DEQ) Upper Uwharrie Local Watershed Plan (LWP) area and is expected to provide numerous ecological benefits. Project benefits include both site specific improvements and watershed scale benefits. The Site drains to the Caraway Creek Aquatic Habitat (Figure 1), which is noted in the LWP as containing rare mussels. The LWP also identifies stressors that will be addressed on the Site, including buffer damage from agricultural/forestry activities, hydraulic modifications, and riparian vegetation removal. The major goals of the proposed stream and wetland mitigation project are to provide ecological and water quality enhancements to the Yadkin River Basin while creating a functional riparian corridor at the site level. Specific goals and objectives for the Site are discussed in Section 3.1 of this report. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 1 1.4 Qualifications of Bank Sponsor The Sponsor, which is managed by Wildlands, was developed for the sole purpose of holding mitigation banks. Wildlands is a multidisciplinary professional engineering firm with the expertise necessary to create outstanding ecological restoration projects in a timely and cost-effective manner. To execute stream and wetland mitigation projects, Wildlands assembles a team of project specific subcontractors to perform surveying, construction services, and planting. Each of these subcontractors has substantial experience in stream, wetland, and buffer restoration in North Carolina and a substantial full-time professional staff presence in North Carolina. For this project, Wildlands will serve as the Authorized Agent. Wildlands Engineering, Inc. (authorized agent for Wildlands Holdings X, LLC) 1430 South Mint Street, Suite 104 Charlotte, NC 28203 Phone: 704.332.7754 Fax: 704.332.3306 Attn: Shawn Wilkerson Email: swilkerson@wildlandsenP.com 2.0 Establishment and Operation of Mitigation Bank 2.1 Ownership Agreement Wildlands executed an option agreement with the landowner associated with the Site (Appendix A). This agreement allows Wildlands to record a conservation easement that is compatible with the mitigation objectives. Following the Prospectus stage, the Sponsor will submit a detailed Mitigation Plan and an Umbrella Mitigation Banking Instrument (UMBI) for the Site. The UMBI will provide detailed information regarding bank operation including the long-term management of the Site. Once the Mitigation Plan is approved and the accompanying instrument executed by members of the Interagency Review Team (IRT), Wildlands will record a conservation easement on the Site. 2.2 Landowner Information Table 1 lists the landowner names, parcel identification number(s), deed book numbers, page numbers, and address associated with each parcel involved in the Site. Table 1 Landowner Information Option Deed Book (BK) & Property Owner Owner Address Parcel ID Number Page Numbers (#) Beeson, Willis Edwin & Marie H 4462 Beeson Farm Road Sophia, NC 27350 p 7735-94-5734 BK 2863 PG 95-99 Beeson, Willis Edwin 7735-92-0722 2.3 Proposed Service Area The Bank will be established to provide mitigation to offset impacts to Waters of the United States and/or State Waters within the service area depicted in Figure 2. This service area shall include the Yadkin 03 (HUC 03040103) including the Cities of Salisbury, Lexington, and Thomasville, portions of the Cities of High Point and Asheboro, the Town of Denton, and portions of the Town of Richland. 2.4 Need and Feasibility of Mitigation Bank 2.4.1 Need The need for compensatory stream and wetland mitigation credits in the service area is driven primarily by the NC Department of Transportation (NCDOT) and projected growth in and around Asheboro, Lexington, Salisbury, Kannapolis, and surrounding areas. Review of the NCDOT State Transportation W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 2 Improvement Plan (STIP) for the years 2020-2029 identifies multiple roadway, bridge/culvert, and bicycle/pedestrian improvement projects within the service area (Figure 3). The City of Charlotte and the surrounding counties have experienced rapid growth since 2010. The NC Office of State Budget and Management (OSBM) projects Davidson County to undergo an 8.8 percent population increase, Randolph County a 4.7% increase, and Rowan County a 5.9 % increase between the years 2020 and 2030 (NCOBSM, 2023). As population growth in the Yadkin 03 continues to steadily climb, so will pressure on commercial and private real estate. Parcels which were previously left undeveloped due to presence of jurisdictional waters will become more highly sought after, requiring mitigation for impacts. Development of this Site will allow unavoidable impacts to Waters of the United States to be mitigated appropriately and provide a means for the economic growth of this region to continue while ensuring aquatic resources and water quality are maintained. Beyond the need for compensatory mitigation credits within the service area, the Upper Uwharrie Local Watershed Plan (LWP) (DEQ, 2005) lists removal of riparian vegetation, hydraulic modifications, poorly installed culverts, residential road and garden plot runoff, and obstructions to fish passage as the primary stressors in the Caraway Creek watershed. Furthermore, the 2015 North Carolina Wildlife Resource Commission (WRC) Wildlife Action Plan (WAP) identifies impoundments on tributaries in the Yadkin -Pee Dee River Basin as a major stressor to aquatic species and their habitats. The WAP also notes streams in the basin are impacted by excessive sedimentation and hydrologic changes from urban development, agriculture, and instream mining, and notes that surface runoff from agriculture is contributing excessive nutrients. The WAP emphasizes the importance of habitat conservation and restoration to address current problems affecting species and habitats. Implementation of the proposed stream and wetland restoration project will directly address environmental stressors listed in the LWP and WAP. Establishment of the Site will remove an impoundment and permanently convert active livestock pasture and agricultural fields into a wooded riparian corridor and prevent future development within the conservation easement area. Restoration of project streams with appropriate dimension, pattern, and profile and re-establishment of functioning wetlands will address water quality stressors at the Site. Meandering channels will slow channel velocities and activated floodplains will provide on -site storage of runoff and promote groundwater recharge via infiltration. Plant uptake and interception will reduce peak runoff volumes from the Site. Excess nutrients applied to agricultural fields, fecal coliform, and sediment from eroding streambanks are the primary pollutants at the Site. Conversion of agricultural fields to forested wetlands, exclusion of livestock from the conservation easement, and design of stable stream channels will minimize pollutants delivered to downstream receiving waters. The treatment of invasive flora within the conservation easement will improve terrestrial and aquatic communities. 2.4.2 Feasibility Environmental radius report reviews were performed by Environmental Data Resources, Inc. (EDR) for the Site in November 2023. The EDR report did not identify mapped sites within a mile radius of the Site. A nearby public well that serves the Snyders Farms Restaurant was noted as having multiple coliform contaminant violations from 2000 to 2008. The EDR summary report is provided in Appendix C. The Site is in a rural watershed where the dominant land uses are agriculture (67%) and forest (25%), with only 4% of the watershed developed and 4% in grassland. The proposed Site design, which will be further detailed in the mitigation plan, will address environmental stressors discussed in the LWP and WAP. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 3 3.0 Ecological Suitability The proposed Site consists of eleven unnamed tributaries to Caraway Creek, which, for this prospectus, are referred to as Little Cabin, Acadia, Core, Ozark, Tahoe, Dome, Yurt, Bushnell, Columbia, Coleman, and Kodiak (Figure 4). The Site is located within NCDWR Subbasin 03-07-09 and streams onsite drain to Caraway Creek and ultimately, the Uwharrie River and the Yadkin River. At its confluence with Caraway Creek, the Yadkin River is 303(d) listed for "PCBs, Fish Consumption". 3.1 Project Goals and Objectives The overarching goal of the proposed stream and wetland restoration project is to provide ecological and water quality enhancements to the Yadkin River Basin while creating a functional riparian corridor at the site level. Site stressors include stream incision, active stream erosion, areas of limited or absent bedform diversity, livestock access, degraded wetland function, and impacted riparian buffers. Specific proposed enhancements to water quality, hydrology, and habitat are outlined in Table 2. Table 2 Site Goals and Objectives Functional Stressors Goal Objective Non -Functioning Riparian Buffer/Wetland Vegetation: Riparian buffers on the Site have been . Convert active pastures and agricultural historically cleared, thinned, or Establish a native, fields to forested riparian buffers and otherwise manipulated by landowners wooded riparian wetland communities to improve diffuse and livestock. Existing floodplain corridor along Site flow along all Site streams and wetland wetland vegetation has been streams and wetlands. manipulated, and much of the riparian areas. area is actively grazed open or wooded pasture. • Reduce instream erosion by designing and constructing stream channels with appropriate dimension, pattern, and Sediment: profile. Include streambank revetments The Site is a source of sediment to Reduce or eliminate and instream structures to protect downstream waters. Major sources of sources of sediment to restored streams from near bank sediment on the Site include eroding Site streams and stresses. streams, livestock trampling, and wetlands within the . Exclude livestock from streams, sediment runoff from areas of riparian corridor. wetlands, and riparian areas. concentrated cattle activity. . Plant and/or protect a wide, native riparian corridor along project streams and wetland areas to slow and filter runoff from adjacent upland areas. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 4 Functional Stressors Goal Objective • Exclude livestock from streams, wetlands, and riparian areas. • Reduce instream erosion by designing and constructing stream channels with appropriate dimension, pattern, and profile, which will allow bankfull and Nutrients and Fecal Coliform: The Site greater flows to spread across a suffers from both direct nutrient and Reduce or eliminate floodplain and infiltrate, increasing fecal coliform inputs from livestock sources of nutrients nutrient uptake opportunities. access to the channels and wetlands, as and fecal coliform to • Convert livestock pasture to wooded well as nutrient input from nutrients site streams and buffer. Allow upland pasture and released from eroding streambanks. wetlands within the agricultural runoff to flow through the riparian corridor. riparian corridor to slow, filter, and infiltrate, increasing nutrient uptake opportunities. • Restore appropriate function to existing wetlands and create new wetland resources to increase nutrient cycling processes on site. • Design and construct project steams with elevated bed profile to reconnect Peak Flows: Flows are contained within incised streams to their floodplains. the existing channel due to historic • Remove wetland drains and ditches to stream channelization and incision. Reconnect streams to restore function to existing wetlands Historic wetlands, which could have floodplains and riparian and create new wetland resources to stored storm flows and promoted storm wetlands. increase storm flow retention onsite. flow infiltration, are ditched and • Grade and plant the riparian corridor to drained. increase floodplain roughness to slow runoff velocities, promote on site storage, and attenuate peak flows. • Remove the impoundment on Acadia Artificial Barriers and Habitat Creek. Fragmentation: An existing Provide habitat • Build two farm crossings that facilitate impoundment on Acadia Creek is an continuity through the aquatic organism passage. artificial barrier that fragments aquatic Site. • Design conservation easement to habitats. connect Site streams to forests upstream and downstream of the Site to provide a contiguous wildlife corridor. Bedform Diversity: Streambank erosion • Design stream channels with dimension, and cattle trampling have resulted in Improve instream pattern, and profile conducive to natural fine sediment deposition throughout habitat by increasing riffle -pool maintenance. most of the project streams. Pools are bedform diversity. . Add bed features such constructed of shallow in areas and many riffles are logs and rocks and a variety of types of covered in fines. constructed riffles. Land Use: Current land use within the Permanently protect . Establish a conservation easement on proposed conservation easement area the project site from the Site protect the included consists of livestock pasture, agricultural future land use fields, and forested area. conversion. resourcess in perpetuity. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 5 3.2 Bank Site Characterization Current land use at the Site is agriculture consisting of active cattle pastures and agricultural fields mowed for hay. A review of historic aerials from 1948-2020 shows most of the current pasture and agricultural fields were cleared as far back as 1948 and has been maintained for agricultural use since. The one exception is the riparian area around Kodiak, which was cleared prior to 1964. The historic aerials also show that the Site streams have existed in their current locations since 1948. Historic aerial photos are provided in Appendix E. The Site topography, as indicated on the Glenola, NC USGS 7.5-minute topographic quadrangle, shows the upper valley of Little Cabin and its tributaries as confined to semi -confined and moderately sloped near the upstream extents, but flattening in slope and broadening moving down valley, typical of streams in the Piedmont (Figure 5). Drainage areas for the project reaches were delineated using the USGS StreamStats application for most Site streams, and 2-foot contour intervals derived from the 2016/2017 North Carolina Emergency Management Light Detection and Ranging (LiDAR) data for smaller watersheds (Figure 6). Land uses draining to the project reaches are mostly a mix of forested areas, agricultural pasture, hay fields, and row crops with some rural development. The existing conditions of the streams, wetlands, and vegetation for the site are described below and illustrated in Figure 4. 3.2.1 Existing Streams All site streams have been evaluated and scored, and the preliminary jurisdictional determination package was submitted to the USACE on November 27, 2023. Within the limits of the Site, Acadia Reach 1, Core, Tahoe, Ozark, Dome Reach 1, Bushnell, Columbia, Coleman, and Kodiak Reach 1 scored as intermittent. Little Cabin, Acadia Reach 2, Dome Reach 2, Yurt, and Kodiak Reach 2 scored as perennial. NCDWR stream classification forms are in Appendix F. Generally, the Site has been extensively manipulated to support the agricultural use of the land for cattle. Apart from Bushnell and Columbia Reach 1, Site streams show extensive cattle impacts. These impacts include trampling and sedimentation in the headwaters as well as deep incision and erosion from the lack of streamside vegetation, grazing, and management. Site streams are in various states of evolution. In some reaches, streams have incised down to bedrock. Depositional features are observed in isolated locations. Stream channels in general remain erosive during flooding conditions, given the high bank height and lack of floodplain relief at the bankfull stage. Riffles are dominated by coarse substrates embedded with fines. Fallen logs, leaf packs, coarse riffle material, and undercut streambanks provide some habitat within the existing channels. Table 3 provides brief descriptions of each existing project reach. A complete geomorphic analysis of each project stream reach will be provided in the Mitigation Plan. Please refer to Figures 4 and 6 for existing stream calls and drainage areas. Existing riparian buffer species and condition are further described in Section 3.2.3. The existing conditions data is provided in Appendix D. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 6 Table 3 Stream Existing Conditions W/D Existing Drainage Bank Height Stream NCSAM Existing Condition Stream Name Reach Length (LF) Area (ac) Ratio Ratio (ft/ft) Determination Score Impairment(s) (ft/ft) 1 945 N/A N/A Perennial Cattle access, spot erosion Medium 2 211 25.0 2.5 Perennial Cattle access, erosion and incision, instream 3 1,730 18.9 1.9 Perennial sedimentation Little Cabin 460 Cattle access, incision and 4 1,095 6.3 1.0 Perennial Medium active erosion, historic channelization, low quality buffer Cattle access, active erosion and sedimentation, poorly 1 14.9 4.3 Intermittent Low defined bedform, low quality buffer, Acadia 1,766 25 impoundment. Cattle access, deep incision, 2 4.4 4.1 Perennial Low active erosion and sedimentation, grazed wooded buffer. Cattle access, deep incision Core 1 53 3 2.7 3.9 Intermittent Low and entrenchment, low quality buffer Tahoe 1 68 0.2 N/A N/A Intermittent High Cattle access, spot erosion Ozark 1 461 2 N/A N/A Intermittent Medium Cattle access 1 389 33.1 6.2 Intermittent Low Cattle access, spot erosion Dome 19 Cattle access, incision and 2 1,083 7.2 9.4 Perennial Low active erosion Cattle access, mass bank Yurt 1 1,580 170 32.0 1.9 Perennial Medium wasting and erosion, embedded habitats, incision Bushnell 1 339 8 N/A N/A Intermittent Low N/A 1 244 N/A N/A Intermittent High N/A Columbia 26 Cattle access, erosion and 2 108 N/A N/A Intermittent High incision Coleman 1 263 7 N/A N/A Intermittent Low Cattle access and trampling, low quality buffer 1 133 N/A N/A Intermittent Low Cattle access and trampling, low quality buffer Cattle access, instream Kodiak 40 2 495 4.4 1.0 Perennial Low sedimentation, incision, low quality buffer N/A: Not applicable or not yet collected. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 7 1 ittlP rnhin Little Cabin is the primary receiving channel on the Site. Reach 1 enters the Site from the east and flows through a moderately confined valley. The reach has incised to bedrock but is now vertically stable. The banks exhibit vegetative cover, but cattle paths to the water are sediment sources. A portion of Reach 1 flows close to the eastern property boundary and may lack appropriate buffer width. Wildlands has tried to engage the adjoining landowner, but they are unwilling to participate in the project. Reach 2 begins where Little Cabin drops over a large bedrock knickpoint and begins to actively incise. Reach 3 begins where the channel exhibits consistent erosion and incision. Portions of Reach 3 are overly wide and exhibit instream deposition. Reach 4 begins at the confluence with Yurt. Reach 4 flows into a wide valley bottom and appears to have been partly straightened in the past. Reach 4 lacks the bedrock grade control observed on the other reaches of Little Cabin and exhibits consistent erosion. Acadia Acadia originates upstream of a small pond within the project limits and flows south to join Little Cabin. The stream exhibits extensive cattle impacts upstream of the pond, including bank erosion, rilling, and trampling. Instream habitats are embedded by fines, and the riparian buffer consists of cedars and pasture grasses. Downstream of the pond, Acadia is consistently entrenched, incised, and eroded, with interspersed cattle crossings where stream banks are trampled and cattle wallow. Chinese privet is common on this reach and is interspersed with early successional trees. Approaching Little Cabin, Acadia widens and aggrades upstream of a bedrock outcrop. The stream incises below the outcrop, dropping to meet the invert of Little Cabin. Core, Tahoe, and Ozark Core and Ozark are intermittent tributaries to Acadia, while Tahoe is an intermittent tributary to Ozark. These small, seep driven streams originate within the project limits and are accessed by cattle. Tahoe and Ozark exhibit some slight erosion and poor bedform definition in areas from cattle access. Ozark incises slightly as it drops to meet the invert of Acadia. Core is incised from near its origin to Acadia. Dome Dome begins at a spring and flows south to Little Cabin. At the upstream end, there is a partially buried agricultural dump on the left side of the stream. This includes equipment, trash, and composted dead fowl. Dome's streamside vegetation is sparse early successional forest, with the understory held back by cattle grazing. Dome is stair -stepped down the valley with bedrock seams that control grade and are followed by headcuts, cattle impacted stream, and bank erosion. These conditions continue in varying succession as Dome approaches its confluence with Little Cabin. Yurt Yurt begins at the eastern property line and flows west and north to Little Cabin. This reach has a larger drainage area than most of the Site tributaries. Yurt is incised throughout the project area, but has intercepted bedrock seems, arresting further incision. The channel is sinuous with highly erosive stream banks. Instream fine sediment deposition is common on the reach. Yurt is impacted by cattle access, and its wooded buffer lacks an understory due to grazing. Bushnell and Columbia Bushnell originates offsite to the east and enters the project south of Yurt. Just beyond the project boundary, Bushnell drops over a headcut. The stream is slightly incised throughout its length but exhibits good instream habitats. Columbia originates offsite to the south also south of Yurt. The stream is shallow and connected to the floodplain (Reach 1) with moderate instream habitats, then begins to incise and erode as it drops to meet the invert of Yurt (Reach 2). Both streams flow through an early successional forest. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 8 Coleman Coleman originates onsite and flows north to join Little Cabin. This intermittent stream is straight and was likely ditched in the past to help drain the field. Cattle have full access to this stream and mature woody vegetation is absent from the buffer. Coleman incises slightly near its downstream extent as it drops to meet the invert of Little Cabin. Kodiak Kodiak originates onsite at a wetland spring/seep on the west side of the project parcel. This wet area has been degraded by livestock and there is evidence of at least two drain tiles that drain this area. The upper portion of Kodiak is a wetland/stream feature that becomes a degraded single thread stream as it flows south. As it transitions to a single thread stream, the sides of the channel and the terrace portion of the valley have multiple seeps that flow to the stream. The edges of the valley exhibit characteristics of drained wetlands and an area of existing wetland along the east side of the stream. A remnant dam, now breached, is present on Reach 1. Downstream of the old dam, Reach 2 drops over a headcut and is then incised as it flows down valley. The streamside vegetation is mostly red cedar. Livestock have impacted this reach. The project reach ends at the parcel boundary before the confluence with Little Cabin farther downstream. 3.2.2 Existing Wetlands The majority of estimated existing wetlands on the Site include herbaceous/sparsely wooded depressions within the floodplains and headwaters of Kodiak, Little Cabin Creek Reaches 3 and 4, and Dome. Forested wetland depressions were observed in the floodplains of Acadia, Yurt, Bushnell, and Little Cabin Creek Reach 1. The approximate locations of existing wetlands are shown and labeled in Figure 4. Areas in the relic floodplain of Little Cabin Creek contain buried hydric soils and do not have a current wetland hydrologic regime. This stratification suggests a historic presence of wetlands that have been degraded by cattle activity and drained by stream incision. A berm has formed on both banks of Little Cabin and is nearly continuous in Reaches 2, 3, and 4, limiting stream access to floodplain wetlands. Buried hydric soils were also observed within the streamside berms. 3.2.3 Existing Riparian Buffer Forested buffer zones consist of mixed hardwood forests which vary in composition across the Site. Common species include black walnut (Juglans nigra), eastern red cedar (Juniperus virginiana), shagbark hickory (Carya ovata), pignut hickory (Carya glabra), slippery elm (Ulmus rubra), tulip poplar (Liriodendron tulipifera), sycamore (Platanus occidentlias), winged elm (Ulmus alata), red maple (Acer rubrum), white oak (Quercus alba), sweetgum (Liquidambar styraciflua), willow oak (Quercus phellos), mulberry (Morus rubra), American holly (Ilex opaca), and American beech (Fagus grandifolia). Invasive species such as Chinese privet (Ligustrum sinense), Japanese honeysuckle (Lonicera japonica), and multiflora rose (Rosa multiflora) can be found in some forested areas in variable densities but are not dominating native vegetation. In non -forested areas, pasture grasses and dogfennel (Eupatorium capillifolium) dominate the floodplains with varied occurrences of pokeberry (Phytolacca decandra), thistle (Cirsium spp.), goldenrod (Solidago spp.), and other shrubs and vines along channel banks. 3.2.4 Soils The proposed project is mapped by the Web Soil Survey for Randolph County. The primary project area soils are described below in Table 4 and Figure 7 provides a soil map of the site. Badin-Tarrus, Chewacla, Mecklenburg, and Wilkes-Poindexter-Wynott soils are the primary soil groups mapped in the floodplains of project streams. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 9 Table 4 Floodplain Soil Types and Descriptions Soil Name Description (BaC) — Badin Badin Tarrus Complex soils are composed of well drained soils on hillslopes on ridges. Slopes range Tarrus Complex from 8 to 15%. The upper 6 inches is silt loam, with clay/silty clay below to a depth of 24 inches. Depth to a restrictive layer ranges from 20 to 60 inches. (BaD) —Badin Badin Tarrus Complex soils are composed of well drained soils on hillslopes on ridges. Slopes range Tarrus Complex from 15-25%. The upper 6 inches is silt loam, with silty clay/silty clay loam below to a depth of 20 inches. Depth to a restrictive layer ranges from 20 to 60 inches. (ChA) - Chewacla Chewacla Loam occurs on 0-2%floodplains that are somewhat poorly drained. This soil is on the Loam (hydric) state hydric soil list. Depth to a restrictive layer is greater than 80 inches. (MaC) — Mecklenburg Loam soils are composed of well drained soils on hillslopes on ridges. Slopes range Mecklenburg from 8 to 15%. The upper 8 inches is loam, with clay below to a depth of 25 inches. Depth to a Loam restrictive layer is greater than 80 inches. (MeB2) — Mecklenburg Clay Loam soils are composed of well drained soils on interfluves. Slopes range from 2 Mecklenburg to 8%. The upper 7 inches is clay loam, with clay below to a depth of 30 inches. Depth to a Clay Loam restrictive layer is greater than 80 inches. (MeC2) — Mecklenburg Clay Loam soils are composed of well drained soils on interfluves. Slopes range from 8 Mecklenburg to 15%. The upper 7 inches is clay loam, with clay below to a depth of 30 inches. Depth to a Clay Loam restrictive layer is greater than 80 inches. (WpC) — Wilkes- Wilkes-Poindexter-Wynott Complex soils are composed of well drained soils on hillslopes on ridges. Poindexter- Slopes range from 8 to 15%. The upper 6-12 inches is loam, with loam, clay loam, and sandy clay Wynott Complex loam below to varying depth. Depth to a paralithic bedrock ranges from 10 to 40 inches. 3.2.5 Geology The site lies in the Carolina Terrane of the Piedmont physiographic province. The Piedmont is characterized by gently rolling, well-rounded hills with long low ridges, with elevations ranging from 300 to 1,500 feet above sea level. The Carolina terrane is composed of heated and deformed metamorphosed igneous rocks which were part of a chain of ancient volcanic islands off the coast of the ancient continent Gondwana. According to the Geologic Map of North Carolina (1985), the underlying geology of the site is mapped as Late Proterozoic -Cambrian age metamorphosed granitic rock formation (CZg) within the Carolina Slate Belt. The intrusive rock is described as megacrystic and well foliated with local hornblende. The geology of this area has important effects on Site hydrology, hydraulics, geomorphology, and sediment transport. Streams in the Carolina Slate Belt tend to go dry during late summer and early fall as a result of geologic, topographic, and climatic factors. A study by Guise and Mason (1993) states that the, "Carolina slate belt has among the lowest potential for sustaining baseflow in streams" throughout the year as compared to other regions of North Carolina. Median low flows in the Carolina Slate Belt, defined by the study as the 7Q10 (the annual minimum 7-day consecutive low flow), can be as low as 0.005 ft3/s/mi2 of drainage area (Giese and Mason, 1993). If streambank vegetation is not well established it can die back in late summer when flows are low, leaving banks exposed to erosive storm flows. This process appears to happen during the summer months and periods of drought along streams where pasture grasses dominate the bank and riparian vegetation. The pasture grasses that die back for a portion of the year, and the exposed banks lack the roughness necessary to reduce channel velocities. High channel velocities and shear stresses increase bed scour during these times. This has resulted in the process of channel incision followed by widening. These erosional processes deliver sediment and its adsorbed nutrients downstream. It is likely that these processes are also occurring on other unbuffered streams within the watershed. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 10 3.2.6 Threatened and Endangered Species Wildlands searched the U.S. Fish and Wildlife Service (USFWS) and North Carolina Natural Heritage Program (NHP) databases to identify federally listed threatened and endangered plant and animal species and their habitats for Randolph County, NC. Currently the Schweinitz's sunflower (Helianthus schweinitzii) is listed as endangered, and the tricolored bat (Perimyotis subflavus) is listed as proposed endangered. The Atlantic pigtoe (Fusconaia masoni) is listed as threatened. Pedestrian surveys conducted on July 12 and July 18, 2023, indicated that the project area does provide suitable habitat for the Schweinitz's sunflower and tricolored bat. The Site does not provide suitable habitat for the Atlantic pigtoe. Wildlands will conduct a full review for protected species upon award of the contract and will coordinate with USFWS and NCWRC as necessary based on that review. Table 5 Listed Threatened and Endangered Species in Randolph County Species Federal Status Common Name Scientific Name Flowering Plant Schweinitz's Sunflower Helianthus schweinitzii Endangered Clams Atlantic pigtoe Fusconaia masoni Threatened Mammal Tricolored bat Perimyotis subflavus Proposed Endangered Bird Bald eagle Haliaeetus leucocephalus Bald and Golden Eagle Protection Act 3.2.7 Cultural Resources / Conservation Lands / Natural Heritage Areas There are four sites shown on the NC Historic Preservation Office's HPOWEB 2.0 program; including RD0166 Steel Bridge (Replaced?), RD0341— Sophia School (Gone), RD0257 — Spencer House (Gone), and RD0177 Caraway Baptist Church (Replaced). All are greater than a mile from the Site and are known or expected to no longer be in place. There are no listed sites on project parcels, and these historic sites are not expected to be impacted by project activities. The archaeological files at the North Carolina Office of State Archaeology (OSA) have not been reviewed at this time. All appropriate cultural resource agencies will be contacted for their review and comment prior to any land disturbing activity. The NC National Heritage Program (NHP) Managed Areas reference nine NC Division of Mitigation Services conservation easements, two NC DOT mitigation sites, a Piedmont Land Conservancy easement, a Three Rivers Land Trust Easement, and one Unique Places to Save easement in addition to multiple City of Randleman Open spaces within 5 miles of the site. Additionally, the NC NHP Natural Areas identified the Caraway Creek Aquatic Habitat, Caraway Mountain, and Randleman Lake as Significant Natural Heritage Areas in the vicinity of the project area (Figure 1). 3.2.8 FEMA Floodplain Compliance The site is represented on the Randolph County Flood Maps 3710773500J and 3710774400J, dated January 2, 2008. Site streams fall within Zone X, an area of minimal flood hazard. The Site will be designed to avoid hydrologic trespass on adjacent properties or roadways. 3.2.9 Existing Site Constraints The Site has few known constraints. Preliminary site investigations have not documented any utilities or existing easements within the project area. Bedrock outcrops are present on many of the site streams W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 11 but are exposed in areas where the channels are deeply incised. These areas are proposed for restoration at a higher elevation; therefore, the bedrock is not anticipated to constrain the design. Two internal crossings are proposed on the Site to maintain the landowner's access throughout the property. A 50-foot-wide culvert crossing is proposed on Acadia, and a 60-foot-wide culvert crossing Is proposed on Little Cabin Reach 3. The crossings will be designed to promote aquatic organism passage and are therefore not anticipated to constrain the functional uplift potential of the Site. The proposed conservation easement boundary will provide a minimum of 50-foot-wide buffers for all project streams proposed for mitigation credit where it is unconstrained by existing property boundaries. A length of narrow buffer is anticipated on Little Cabin Reaches 1 and 2. Wide buffers, extending to the property boundary, are proposed on the southern side of Yurt and Little Cabin Reach 4. Wide buffers are anticipated to offset the known areas of narrow buffer and to generate additional stream crediting. Credit adjustments will be developed using the Non -Standard Buffer Width Calculation tool provided by the USACE Wilmington District. 4.0 Mitigation Work Plan Wildlands will begin the project by identifying the best design approach to meet the stated project objectives and implement the appropriate degree of intervention. A combination of analog, empirical, and analytical design approaches will potentially be used. All project resources will be designed to create stable, functional stream channels and riparian wetlands. The proposed approaches and concept design are shown on Figures 8 and 9. 4.1 Stream Restoration Reaches proposed for restoration include Little Cabin Reaches 3 and 4, Acadia, Core, Dome Reaches 1 and 2, Yurt, Columbia Reach 2, and Kodiak Reach 2. These reaches in general exhibit systemic erosion and incision that warrant full geomorphic restoration. Restoration reaches will be designed and built with appropriate dimension, pattern, and profile to allow for frequent overbank flooding, provide stable bank slopes, enable biological uplift, and reconnect streams with their historic floodplains and wetlands. Reference streams will be identified and will serve as one of the primary sources of information upon which restoration designs are based. Wildlands has developed a general approach to be used as the basis for stream restoration design. The design approach, which is tailored to each project, continues to develop as additional projects are implemented. Other than a short length of Yurt at the upstream extent and Little Cabin Reach 4 at the downstream extent, all restoration reaches will connect to an existing headcut or knickpoint which allows for immediate transition to a Priority 1 restoration design. Livestock will be excluded from all reaches. Instream structures will be installed to promote water quality, increase bed and bank stabilization, provide bedform diversity, add wood to the system, and increase aquatic and terrestrial habitat. Wildlands plans to evaluate stream substrate and determine appropriate gradations/bed features for the Site streams. At this stage, Wildlands believes most of these channels will be built using a threshold channel approach with a gravel/cobble substrate. 4.2 Stream Enhancement I and II Enhancement I is proposed on Little Cabin Reach 2, where the banks are stable, but the stream begins to actively incise. Little Cabin Reach 2's profile will be raised in place using instream structures to allow for a smooth transition to Priority 1 restoration work downstream while diversifying the bedform. Enhancement II practices are proposed for perennial reaches experiencing spot erosion and incision (Little Cabin Reach 1), as well as for intermittent stream reaches experiencing both spot and widespread erosion and cattle impacts (Tahoe, Ozark, Coleman, and Kodiak Reach 1). Work on these streams will W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 12 include livestock exclusion, bed and bank repair as needed, and non-native invasive vegetation treatment. This approach allows the flexibility to preserve existing stream sections exhibiting good bedform and terrestrial habitat. As part of Coleman's enhancement and in support of adjacent wetland work, the profile will be restored near the Little Cabin confluence. 4.3 Stream Preservation A preservation approach will be used on Bushnell and Columbia Reach 1. Minimal work is proposed on these reaches due to their stable existing condition. Spot areas of erosion, if encountered, will be stabilized and planted. Cattle will be excluded from the conservation easement and areas with open canopy in the riparian buffer will planted. 4.4 Wetland Enhancement Wetland enhancement areas are existing wetlands that have degraded function due to physical impairment, such as cattle trampling and grazing, as well as hydrologic impairment such as adjacent incised streams and artificial drainage. Wetland enhancement will be achieved via cattle exclusion and riparian buffer planting of Dome, Acadia, Tahoe, Yurt, and Little Cabin. Existing wetlands adjacent to Dome, Acadia, and Yurt will also be hydrologically enhanced by the Priority 1 restoration of these streams. 4.5 Wetland Rehabilitation Wetland rehabilitation areas are existing wetlands that have degraded function due to physical impairment, such as cattle trampling and vegetative management/grazing, as well as hydrologic impairment, such as adjacent incised streams and artificial drainage (i.e., ditching, subsurface drainage, etc.). Wetland rehabilitation will be achieved via cattle exclusion, riparian buffer planting, and stream improvements to Kodiak, Coleman, and Little Cabin. 4.6 Wetland Re -Establishment Wetland re-establishment areas have hydric soils but lack an active wetland hydrologic regime due to stream incision and erosion. Wetland re-establishment will be accomplished through Priority 1 restoration of Dome, Acadia, and Little Cabin. Raising the profiles of these streams and removing any berms along top of bank will allow for broader distribution of flood flows across the floodplain and rehydration of historic wetlands within the floodplain. Further, raising the streams' profiles will reduce drawdown of the groundwater table and increase surface and subsurface water retention times within the floodplain. Cattle exclusion and riparian buffer planting will reduce compaction of soils and re- establish native wetland vegetative communities. 4.7 Wetland Creation Wetland creation areas are proposed within the floodplain of Little Cabin where soils had some redox indicators at depth but were not depleted or consistent enough to be considered hydric. Proposed wetland creation areas include streamside berms along Little Cabin and areas within the floodplain at grade with existing wetland features. Wetland creation will be accomplished through Priority 1 restoration of Little Cabin Creek. Raising the profile of the stream and removing any berms along top of bank will allow for broader distribution of flood flows across the floodplain, while increasing surface and subsurface water retention times within the floodplain. This will establish the appropriate hydrologic conditions to create additional streamside wetland areas adjacent to Little Cabin Creek. Further, it is anticipated 18-20 inches of material will be graded from wetland creation areas, bringing buried hydric soils near the floodplain elevation. Cut material generated from wetland creation areas will be used to fill abandoned sections of restored stream channels. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 13 4.8 Wetland Preservation Wetland preservation is proposed for an existing wetland area adjacent to Bushnell. This area is within a mature mixed hardwood forest and has little impairment from cattle trampling, vegetative management/grazing, or changes in hydrologic regime. The wetland preservation area will benefit from the establishment of a conservation easement and continued protection of the existing wetland from future development or cattle disturbance. 4.9 Riparian Restoration Native riparian buffers will be planted along restored stream reaches and in all proposed wetland restoration zones. The ecological uplift can be summarized as transforming an area long used for agricultural production and livestock grazing to a protected riparian corridor. Buffer restoration will involve planting appropriate native tree species along the riparian corridor. Herbaceous riparian vegetation will also be planted, but additional herbaceous plants are expected to re-establish naturally and through the placement of a native seed mix in disturbed areas. Live stake shrub species will be planted along restored streams. Vegetation management and herbicide applications will be needed over the first few years of tree establishment in the riparian buffer restoration areas to prevent encroachment of invasive species. Portions of the Site that have been maintained as pasture will require little Site preparation other than select herbicide treatments prior to planting. The planting plan will be based on an appropriate nearby reference community and past project experience. The plan will be developed to restore appropriate strata (canopy, understory, shrub, and herbaceous layers). Vegetation planted in restored wetland areas will be based on species identified within appropriate reference locations and professional experience based on site conditions. Existing wooded areas will be treated for invasive species and supplementally planted as needed to achieve target stem densities. When feasible, existing mature trees will be avoided during restoration design and construction. Proposed stream alignments will be field verified and adjusted to avoid stands of existing native trees. During construction, site access and staging will be coordinated to avoid disturbance to existing vegetation. Trees to remain will be well -marked to prevent construction loss. 5.0 Determination of Mitigation Credits Use of credits from the Bank to offset stream and riparian wetland impacts authorized by federal permits or state water quality certifications must follow the Clean Water Act, Section 404(b)(1) guidelines and other applicable state and federal legislation, regulations, and policies. Prior to the release of credits, the following requirements will be met: IRT approval of the final Mitigation Plan and execution of amendments to the banking instrument, recordation of the conservation easement, and establishment of appropriate financial assurances. A summary of the proposed credits is included in Table 6. Portions of the Site offer buffers far wider than the required 50-foot minimum width, and credit adjustments using the latest version of the Wilmington District Stream Buffer Credit Calculator issued by USACE will be presented in the mitigation plan. Proposed credit release schedules are provided in Section 6.0. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 14 Table 6 Proposed Stream Mitigation Credits Stream Credits Reach Management Objectives Length (feet)',', s Credit Ratio Stream Credits RESTORATION Little Cabin Reach 3 Restore appropriate dimension, pattern, and profile with Priority 1 restoration. Create riffle -pool sequences, install wood and rock habitat structures, allow bankfull floodplain access. Establish native riparian buffer, exclude cattle. 1,980 1:1 1,980.000 Little Cabin Reach 4 1,206 1:1 1,206.000 Acadia 1,750 1:1 1,750.000 Core 86 1:1 86.000 Dome Reach 1 432 1:1 432.000 Dome Reach 2 1,200 1:1 1,200.000 Yurt 1,550 1:1 1,550.000 Columbia Reach 2 121 1:1 121.000 Kodiak Reach 2 396 1:1 396.000 Restoration Subtotal 8,721 8,721.000 ENHANCEMENTI Little Cabin Reach 2 Restore profile and dimension. Raise profile with structures. Establish native riparian buffer, exclude cattle. 211 1.5:1 140.667 Enhancement I Subtotal 211 140.667 Enhancement II Subtotal Little Cabin Reach 1 Stabilize areas of bank erosion. Establish native riparian buffer, exclude cattle. 945 2.5:1 378.000 Tahoe 68 2.5:1 27.200 Ozark 461 2.5:1 184.400 Coleman 263 2.5:1 105.200 Kodiak Reach 1 133 2.5:1 53.200 Enhancement II Subtotal 1,870 748.000 PRESERVATION Bushnell Treat invasive vegetation and plant open areas of canopy. Exclude cattle. 339 7:1 48.429 Columbia Reach 1 244 7:1 34.857 Preservation Subtotal 583 83.286 Total: 11,385 9,692.952 W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 15 Table 7 Proposed Wetland Mitigation Credits Wetland Credits Type of Area Credit Wetland Wetland Area Management Objectives Mitigation (acres)1 Ratio Credits Improve hydrology by raising adjacent stream Wetland channels to be reconnected with their floodplains. Enhancement 0.193 3:1 0.064 Enhancement Restore a wetland vegetation community. Exclude cattle. Improve hydrology by raising adjacent stream channels to be reconnected with their floodplains Wetland and minor floodplain grading to reduce soil Rehabilitation 0.757 1.5:1 0.505 Rehabilitation compaction. Restore a wetland vegetation community and establish a native woody riparian buffer. Exclude cattle. Re-establish a wetland hydroperiod by raising adjacent stream channels to be reconnected with Wetland Re- their floodplains and floodplain grading to reduce Re establishment soil compaction. Plant a native riparian buffer and establishment 2.573 1:1 2.573 establish a wetland vegetation community. Exclude cattle. Raise the profile of Little Cabin Creek to reconnect Wetland it with its floodplain and establish a wetland Creation hydroperiod. Exclude cattle. Plant native Creation 2.223 3:1 0.445 vegetation. Wetland Treat invasive species if necessary. Establish a Preservation 0.034 10:1 0.005 Preservation permanent conservation easement. Total: 5.780 --- 3.592 1: Proposed lengths and acres are estimates only. These values will be revised based on survey data and final design alignments for the mitigation plans. 2: No credits are proposed for easement crossings. The width of each crossing has been removed from stream lengths and wetland areas and credit totals. 3: Credit adjustments to be estimated for non-standard buffer widths using the latest version of the Wilmington District Stream Buffer Credit Calculator issued by USACE in the mitigation plan. 6.0 Credit Release Schedule Tables 8 and 9 summarize the credit release schedule for the Site. All credit releases will be based on the total credit generated as reported by the as -built surveys of the Site. Under no circumstances shall any mitigation bank be debited until the necessary Department of Army (DA) authorization has been received for its construction or the District Engineer (DE) has otherwise provided written approval for the project in the case where no DA authorization is required for construction of the mitigation project. The DE, in consultation with the IRT, will determine if performance standards have been satisfied sufficiently to meet the requirements of the release schedules below. In cases where some performance standards have not been met, credits may still be released depending on the specifics of the case. Monitoring may be required to restart or be extended, depending on the extent to which the site fails to meet the specified performance standard. The release of project credits will be in compliance with the October 24, 2016, Wilmington District Stream and Wetland Compensatory Mitigation Update Guidance Document. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 16 Table 8 Stream Credit Release Table Credit Release Credit Release Activity Interim Total Milestone Release Released 1 Site Establishment 15% 15% Completion of all initial physical and biological improvements 2 made pursuant to the Mitigation Plan 15% 30% First year monitoring report demonstrates channels are stable 3 and interim performance standards have been met 10% 40% Second year monitoring report demonstrates channels are stable 4 and interim performance standards have been met 10% 50% Third year monitoring report demonstrates channels are stable 5 and interim performance standards have been met 10% 60% Fourth year monitoring report demonstrates channels are stable 65% 6 and interim performance standards have been met 5% (75%') Fifth year monitoring report demonstrates performance 75% 7 standards are being met 10% (85%') Sixth year monitoring report demonstrates performance 80% 8 standards are being met 50/ (90%.) Seventh year monitoring report demonstrates that channels are 90% 9 stable, and performance standards have been met. 10% (100%`) *A 10% reserve of credits to be held back until the ban kfuII event performance standard has been met. Table 9 Wetland Credit Release Table Credit Release Credit Release Activity Interim Total Milestone Release Released 1 Site Establishment 15% 15% Completion of all initial physical and biological improvements 2 made pursuant to the Mitigation Plan 15% 30% First year monitoring report demonstrates wetland interim 3 performance standards have been met 10% 40% Second year monitoring report demonstrates wetland interim 4 performance standards have been met 10% 50% Third year monitoring report demonstrates wetland interim 5 performance standards have been met 15/0 65% Fourth year monitoring report demonstrates wetland interim 6 performance standards have been met 5o � 70% Fifth year monitoring report demonstrates wetland interim 7 performance standards have been met 15% 85% Sixth year monitoring report demonstrates wetland interim 8 performance standards have been met 5% 90% Seventh year monitoring report demonstrates wetland interim 9 performance standards have been met 10% 100% W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 17 6.1 Initial Allocation of Released Credits The initial allocation of released credits is defined as Bank Establishment in the October 24, 2016, Wilmington District Stream and Wetland Compensatory Mitigation Update Guidance Document. The initial allocation can be released without prior written approval of the DE upon satisfactory completion of the following activities: a. Execution of the UMBI by the Sponsor and the USACE. b. Approval of the Final Mitigation Plan. c. The mitigation bank site must be secured. d. Recordation of the conservation easement, as well as delivery of a title opinion that is acceptable to the USACE. e. Delivery of the financial assurances described in the Mitigation Plan. f. 404 permit verification for construction of the site, if required. 6.2 Subsequent Credit Releases All subsequent credit releases must be approved by the DE, in consultation with the IRT, based on a determination that required performance standards have been achieved. For stream projects, a reserve of 10% of a site's total stream credits shall be released after four bankfull events have occurred in separate years, provided the channel is stable and all other performance standards are met. If less than four bankfull events occur during the monitoring period, release of these reserve credits shall be at the discretion of the IRT. As the bank approaches milestones associated with the credit release, Wildlands will submit a request for credit release to the DE along with documentation substantiating achievement of criteria required for release to occur. This documentation will be included with the annual monitoring report. 7.0 Maintenance and Long -Term Sustainability 7.1 Maintenance The Site shall be monitored on a regular basis and a physical inspection of the site shall be conducted at a minimum of once per year throughout the post -construction monitoring period until performance standards are met. Site inspections may identify site components and features that require routine maintenance. Routine maintenance will be conducted to rectify identified deficiencies and may include the activities listed in Table 10. Table 10Adaptive Management Plan Component / Feature Adaptive Management Through Project Close -Out Routine channel maintenance and repair activities may include chinking of in -stream structures to prevent piping, securing loose coir matting, and supplemental installations of live stakes and Stream other target vegetation along the channel. Areas where stormwater and floodplain flows intercept the channel may also require adaptive management to prevent bank failures and head -cutting. Beaver dams that inundate the streams channels shall be removed and the beaver shall be trapped. Wetland boundaries will be evaluated based on corresponding groundwater gage data. If consecutive monitoring years of groundwater gage data fail to meet specified standards, additional gages may be installed to supplement the mapped extents of groundwater uplift and Wetland wetland extents. A basic field re -verification of wetland boundaries may also be warranted, which could include the evaluation of the extent of hydric soils and its development within wetland restoration areas. Mature vegetation within wetland areas will be evaluated for vigor and, if increased water table elevations result in tree mortality, supplemental planting will be performed to offset loss in targeted canopy species. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 18 Component / Feature Adaptive Management Through Project Close -Out Vegetation shall be maintained to ensure the health and vigor of the targeted community. Routine vegetation adaptive management and repair activities may include supplemental Vegetation planting, pruning, mulching, and fertilizing. Exotic invasive plant species affecting the viability of the mitigation shall be controlled by mechanical and/or chemical methods. Any vegetation control requiring herbicide application will be performed in accordance with the NC Department of Agriculture (NCDA) rules and regulations. Site boundaries shall be identified in the field to ensure a clear distinction between the bank Site site and adjacent properties. Boundaries may be identified by fence, marker, bollard, post, tree - Boundary blazing, or other means as allowed by site conditions and/or conservation easement. Boundary markers disturbed, damaged, or destroyed will be repaired and/or replaced on an as -needed basis. 7.2 Adaptive Management Plan Upon completion of site construction, the Sponsor will implement the post -construction monitoring protocols and minor remedial actions (routine maintenance) will be performed as needed for the duration of the monitoring period. The Sponsor will notify the USACE immediately if monitoring results or visual observations suggest a trend towards instability, major remedial actions are needed, or that performance standards cannot be achieved. Should major remedial measures be required, the Sponsor will submit a Corrective Action Plan and coordinate with the USACE until authorization is secured to conduct the adaptive management activities. The Sponsor is responsible for funding and/or providing the services necessary to secure any necessary permits to support the proposed major remedial adaptive management actions, to implement the corrective action plan, and to deliver record drawings that depict the extent and nature of the work performed. If the USACE determines that the Bank is not meeting performance standards or the Sponsor is not complying with the terms of the instrument, the USACE may take appropriate actions, including but not limited to: suspending credit sales, utilizing financial assurances, and/or terminating the instrument. 7.3 Long Term Management Provisions The Sponsor will institute a Long -Term Management Plan responsible for assessing the condition of the mitigation site and implementing maintenance provisions to maintain performance of the site. The proposed conservation easement will help to ensure that only IRT-allowable activities take place. This easement will be transferred to an IRT-approved non-profit organization once monitoring success criteria have been achieved. To monitor the project's continued success, a Long -Term Management Plan will be implemented following the seven-year monitoring period. All components of the Bank will be inspected annually or less frequently as needed to ensure that the Bank Sites remain stable in perpetuity. Sources of instability or other deficiencies will be addressed. Invasive species will be managed annually or less frequently as needed to ensure the long-term survivability of the planned native vegetation community. All reporting will be documented and kept on file for future reference. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 19 8.0 References Giese, G.L. and R.R. Mason, 1993. Low -Flow Characteristics of Streams in North Carolina. US Geological Survey. Water Supply Paper 2403. US Geological Survey, Raleigh, North Carolina, 29 pp. North Carolina Department of Natural Resources (NCDENR). 2015. The Terranes and Major Geologic Elements Of North Carolina. https://ncdenr.maps.arcgis.com/apps/MapSeries/index.html?appid=Oa7ccd9394734ff6aa2434d2528d df12 North Carolina Department of Environmental Quality (NCDEQ). 2005. Local Watershed Plan for the Yadkin River Basin: Upper Uwharrie River Watershed. North Carolina Department of Transportation (NCDOT). 2023. NCDOT 2020-2029 State Transportation Improvement Plan Map. https://ncdot.maps.arcgis.com/home/webmap/viewer.html?webmap=cb02f4f828974670ad0lbb83be 91 h1Rc North Carlina Flood Risk Information System. 2008. Randolph County Flood Maps 3710773500J and 3710774400J. https://fris.nc.gov/fris/Home.aspx?ST=NC North Carolina Geological Survey (NCGS), 1985. Geologic map of North Carolina 1:500,000 scale. Compiled by Philip M. Brown at el. Raleigh, NC, NCGS. North Carolina Natural Heritage Program (NCNHP). Element Occurrence database search for project site, https://ncnhde.natureserve.org North Carolina Office of State Budget and Management (NCOBSM). 2023. Population Growth 2020-2030 https://www.osbm.nc.gov/facts-figures/population-demographics/state-demographer/countystate- population-protections/population-growth-2020-2030 North Carolina Wildlife Resources Commission (NCWRC). 2015. Wildlife Action Plan. United States Army Corps of Engineers (USACE). 2016. Wilmington District Stream and Wetland Compensatory Mitigation Update. United States Department of Agriculture — Natural Resources Conservation Service (USDA-NRCS), 2021 and 2023. Soil Survey of Randolph County, NC. https://www.nres.usda.gov/wps/portal/nres/surveylist/soils/survey/state/?stateld=NC USDA-NRCS. State Soil Data (SDA) Hydric Soil List. https://www.nres.usda.gov/publications/query-by- state.html United States Fish and Wildlife Service (USFWS), Information for Planning and Consultation (IPaC). Endangered Species, Threatened Species, Federal Species of Concern and Candidate Species for project site, https://ecos.fws.gov/ipac. W Yadkin 03 Umbrella Mitigation Bank Draft Prospectus Little Cabin Mitigation Site Page 20 Project Location t 14-Digit HUC. 0 River Basin r- I County Boundary Municipalities Water Supply Watershed NI NC Division of — Mitigation Services Easement - Wall Riparian Buffer Mitigation Site NC Division of Mitigation Services Easement - Loflin Dairy Buffer Mitigation Site Local Watershed Plans Targeted Local Watersheds Water Quality TRA Habitat TRA INC Natural Heritage Program Managed Areas INC Historic Preservation Areas Significant Natural Heritage Areas Water Features Hydrology TRA � 303d Listed Streams 30003Q906 on- ; - - Uni ue Placrs. 7x"�, Save Easem�nt_� ite ; f �\ y NC Division of - _ vG3G3000301G]?P/ _ Mitigatiop.Services _ - Easenienf' Cedar Branch NC Division of NC Division of Mitigation Services Mitigation Services . Easement - Longhorn Easement - Cedar Branch Mitigation Site Restoration Site Three Rivers Land Trust Easement NC Division of Mitigation Services Easement - Cedar Branch Restoration Site RestorationSite - Randleman Lake -` / city 1 . _ NC;Divisiop_of " Ci of Rand ..t.. ,� _ • /_ - .F ' - - r - Deep River ^ -Mitigationsemices .s Easement - Cedar Branch _=Alature T` ii 4 _ City of Randleman - Restoration Site- Open Space qty-of_- ndleman �St. Paul's 40pen 7Spae- _ �Y ^ Methodist Ei copa - Ch_ur`ch South City of Randleman. ..3 ��•r�Y- Stout Street Park- 7, { Project Location Caraway Creek Aquatic Habitat Caraway Creek Aquatic Habitat Piedmont Land Conservancy Easement Shepherd Mountain/Little Caraway Creek Forest ;:r a - =SA 7401030500 ' NC Department of Transportation Mitigation Site WILDLANDS ENGIt4EERING City of RandlemanifiSL Randleman Open Space Randleman . _ _ _ _ _ _ ^ Graded Schaal - - = = = = = _ Caraway Mountain ;' - - - - NC'F�hiti �. .� .- » - ,- Mitigatio ervices: EasFm� • Heath_` NC Division of y _ _ Mitigation Services - - r-`.; fag=read -- Easement - Heath - Piedmont Land t Y + _. Dairy Road Conservancy Easement NC -Division n of MitigatioServices - - _ _. _ ' •.� o Easement - McCain Property i Figure 1 Vicinity Map Wildlands Yadkin 03 U M B 0 0.75 1.5 Miles Little Cabin Mitigation Site I I I I Randolph County, NC i i i i i IREDELL a�Vdlc 52 ! 1 SURRY 1 DAVIE 64 STOKES - Service Area - HUC 03040103 1 14 Digit Hydrologic Unit Code Count i �.._.. Y Boundary Municipalities I -- Little Cabin Mitigation Site - I r iUIEFORn r i 22o'' f 5 bury 1 RANDDLI ROWAN e I moorelville f I 49 ' 52 rf I k Conrord i CABARRUS• . . : Albemarle STANLY % MONTGOMERY " : t Uwhame .,.' tbtlonal Fores! Choi ��.« MECKLENBURG •�4] i UNION i ANSON 52 ; RICHMOND 1 •Il 11 1 MOORE Figure 2 Service Area Map k2wvW I L D L A N D S Wildlands Yadkin 03 UMB E N G I N E E R I N G 0 5 10 Miles Little Cabin Mitigation Site I I I I I Randolph County, NC 2020-2029 STIP Points Statewide Highway Regional Highway Division Highway Interstate Maintenance Bridge; None Bridge Transition Highway Other Highway; None Highway; None Highway Safety + Statewide Aviation + Regional Aviation Division Aviation Statewide Rail Regional Rail Division Rail Other Rail; None Rail Regional PublicTrans it []�] Division Public Transit Other Public Transit Division Bicycle And Pedestrian Statewide Highway Regional Highway Division Highway IM CMAQ Other Highway; None Highway; None Highway Safety � Transition Highway some Transition Rail Regional Public Transit Division Public Transit Division Bicycle And Pedestrian; Regional Bicycle And Pedestrian Transition Bicycle And Pedestrian Other Bicycle And Pedestrian; Ex Congestion Mitigation -Non; PT Public Transit t Statewide Rail SURRY STOKES 85 j j I ROCKINGHAM j CASWELL 1 PERSON .._...-1•.._.._...r.._.._.._......._.._. .........67 . * fi YADKIN I2 i FORSYTH .� • _..-_. _.._.._.._r.._..._.._.._.._. ALAMANCE , ORANGE I 1 1 n Pr i DAVIE ! 1 [a rf —, IREDELL LDAVIDSON ti + 421 70 RANDOLPH CHATHAM •y ROWAN yip r .? j r•r i,i• r i, '� � � � •�.�ti i � LEEi._iric�irJ r• OCABARRUS �• °� •� r r !# fti5 I %• STANLY r MONTGOMERY �� . •~•�. % %• MOORE HARNETT elk Om (� Service Area - HUC 0304103 .•' j * ��.y -_� County BoundaryNk Little Cabin Mitigation Site � •"�•' j '�•-� � �'•� '��, f• ��••�.._.-.• ''� �� t r ` UNION j ANSON52 L• •f"RICHMOND 0 CUMBERLAND HOKE Figure 3 NCDOT Current STIR FY 2020-2029 W I L D L A N D S Wildiands Yadkin 03 UMB k%W I I I I I t E N G I N E E R I N G 0 5 10 Miles Little Cabin Mitigation Site Randolph County, NC Reach Glenola, NC 7.5 Minute Topographic Quadrangle �J rA WILDLANDS ENGINEERING 750 N -a 7 5D_� X jib Proposed Conservation Easement �1 Figure 5 USGS Topographic Map 0 250 500 Feet Wildlands Yadkin 03 UMB I I I I I k Little Cabin Mitigation Site Randolph County, NC Figure 6 Watershed Figure OAVA W I L D L A N D S Wildiands Yadkin 03 U M B E N G 1 N E E R I N G 0 300 600 Feet Little Cabin Mitigation Site Randolph County, NC Project Location BaC - Badin-Tarrus Complex, 8-15% Slopes Proposed Conservation Easement L BaD - Badin-Tarrus Complex, 15-25% Slopes Perennial Project Streams C ChA - Chewacla Loam, 0-2% Slopes, Freq. Flooded - Intermittent Project Streams F_ MaC - Mecklenburg Loam, 8-15% Slopes Non -Project Streams Ilh- McB2 - Mecklenburg Clay Loam, 2-8% Slopes, Moderately Eroded McC2 L McC2 - Mecklenburg Clay Loam, 8-15% Slopes, Moderately Eroded WpC - Wilkes-Poindexter-Wynott Complex, 8-15%Slopes ✓ WPC �. WPC i f- McC2 y, ----------/ McC2 r. ''F ■ f 6i� MaC Al" Ikht :i- CnA It McB2 McB2 E� 1- Figure 7 Soil Map W I L D L AND S Wildlands Yadkin 03 UMB ENGINEERING 0 200 400 Feet Little Cabin Mitigation Site I I Il l l� Randolph County, NC Figure 8 Concept Design Map W I L D L A N D S Wildlands Yadkin 03 UMB ENGINEERING 0 150 300 Feet Little Cabin Mitigation Site I I I l I Randolph County, NC Value 725 605 Project Location Proposed Conservation Easement J • Proposed Internal Crossings Proposed Stream Restoration Proposed Stream Enhancement I Proposed Stream Enhancement 11 Proposed Stream Preservation No Stream Credit Non -Project Streams Topographic Contours (4') ® Reach Breaks Reach 2 /f r r err i n A WILllLANUS ENGINEERING 0 200 400Feet 11 I E I / i 1 ♦ rr� '♦ 'rM ach 2 Reach 7 Figure 9 LiDAR Map Wildlands Yadkin 03 UMB Little Cabin Mitigation Site Randolph County, NC Appendix A Recorded Option BK 2863 PG 95 - 99 (5) This Document eRecorded: Fee: $26.00 DocType: MEMO Randolph County, North Carolina Krista M. Lowe, Register of Deeds Wildlands Engineering, Inc. 1430 South Mint Street, Suite 104 Charlotte, NC 28203 Attention: Matt Covington DOC# 20166312 06/19/2023 12:05:51 PM Tax: $0.00 This Memorandum of Option (this "Memorandum") is between Willis in Beeson and spouse, Marie H. Beeson (collectively "Seller"), and it lands Engineering, Inc., a North Carolina corporation ("Buyer"). This memorandum will become effective when all parties have signed it. The date of this Memorandum will be the date this Memorandum is signed by the last party to sign it. Seller does hereby give and grant to Buyer the right and option to purchase mitigation use rights on a portion of real property comprised of approximately 18.7 acres and 221.02 acres located at Beeson Farm Road in Sophia, Randolph County, North Carolina, recorded in that County's Register of Deeds at Book 806, Page 273 and at Book 1092, Page 768. This option expires on May 31, 2026 and the closing shall occur on or before the date that is 30 days after the option expiration. The provisions set forth in a written Option to Purchase Mitigation Use Rights between the parties with an effective date of - ✓-sue are hereby incorporated in this memorandum. f Each party is signing this memorandum on the date stated below that party's signature. 1 submitted electronically by "wildlandS Engineering, Inc." in compliance with North Carolina statutes governing recordable documents and the terms of the submitter agreement with the Randolph county Register of Deeds. BK 2863 PG 96 DOC# 20166312 BUYER: WILDLANDS ENGINEERING, INC., a North Carolina corporation By: Shawn D. Wilkerson, President Date: 6/3-V23 SELLER: WILLIS EDWIN BEESON and MARIE H. BEESON Willis Edwin Beeson Date: G `) Y - 19- 3 6 Marie H. Bees=on Date: � — l G — .2-2) 5.22.23 tp/rwb BK 2863 PG 97 DOC# 20166312 Aim.02n, I XTWwMA11k �-' YI I .. is President of Wildlands • Inc., a North Carolina corporation and that he, as President, bein� =1 = M ESSIMEM (Official Seal) Official Signature of Notary A Notary's printed or typed name ROBERT W. BUGG NOTARY PUBLIC Mecklenburg County North Carolina 3 5.22.23 tp/rwb BK 2863 PG 98 DOC# 20166312 )'noNoa PIS County, North Carolina I certify that the following person personally appeared before me this day, acknowledging to me that he or she signed the foregoing document: ,`J�jPI� H. �e�Son1 Name of principal Date: Z14Nu o j MOFR PUB00 -:2�7 �7 - A�7� Official g51 nature of Notary 7-'r"drNY I. n4aR►zl v Notary's printed or typed name My commission expires: S/2 ( 1Z,jZS If 5.22.23 tp/rwb BK 2863 PG 99 DOC# 20166312 /Y NP6,LP14 County, North Carolina I certify that the following person personally appeared before me this day, acknowledging to me that he or she signed the foregoing document: WILLIS r-Dw/ry Name of principal Date: 6LI4, 3 "UBL\G Offiaa Signa ure of Notary Notary's printed or typed name My commission expires: .r/Z� /Zozg 4 5.22.23 tp/rwb Appendix B Landowner Authorization Form LANDOWNER AUTHORIZATION FORM a PROPERTY LEGAL DESCRIPTION: Deed Book: 806 Page: 273 County: Randolph Parcel ID Number: 7735-92-0722 Deed Book: 1092 Page: 768 County: Randolph Parcel ID Number: 7735-94-5734 Street Address: Beeson Farm Road, Sophia, NC 27350 Property Owner: Willis Ed�tiin Beeson and spouse, Marie H. Beeson The undersigned, registered property owner(s) of the above property, do hereby authorize Wildlands Engineering, Inc. to take all actions necessary for the evaluation of the property as a potential stream, wetland and/or riparian buffer mitigation project, including conducting stream and/or wetland determinations and delineations, as well as issuance and acceptance of any required permit(s) or certification(s). We agree to allow regulatory agencies, including the US Army Corps of Engineers, to visit the property as part of these environmental reviews. Property Owners(s) Address: 4542 Beeson Farm Road, Sophia, NC 27350 Property Owner Telephone Number: igg-L-7n7- Td0'`t' 33G - 3aZ f 6 Y 2S We hereby certify the above information to be true and accurate to the best of our knowledge. — (Property Owner Authorized Signature) WZ;? (Date) (Property Owner Authorized Signature) ( ate) Appendix C EDR Radius Report Summary Little Cabin Mitigation Site 4462 BEESON FARM RD SOPHIA, NC 27350 Inquiry Number: 7496961.2s November 14, 2023 6 Armstrong Road, 4th floor Shelton, CT 06484 (rEDR . Toll Free: 800.352.0050 www.edrnet.com FORM-LBC-MGA TABLE OF CONTENTS SECTION PAGE Executive Summary ES1 OverviewMap----------------------------------------------------------- 2 DetailMap-------------------------------------------------------------- 3 Map Findings Summary 4 MapFindings------------------------------------------------------------ 8 Orphan Summary--------------------------------------------------------- 9 Government Records Searched/Data Currency Tracking- - - - - - - - - - - - - - - - - - - - - - - - - - GRA GEOCHECK ADDENDUM Physical Setting Source Addendum A-1 Physical Setting Source Summary A-2 Physical Setting SSURGO Soil Map ------------------------------------------- A-5 Physical Setting Source Map------------------------------------------------ A-16 Physical Setting Source Map Findings A-18 Physical Setting Source Records Searched PSGR-1 Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments. Disclaimer - Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, LLC. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. This Report is provided on an "AS IS", "AS AVAILABLE" basis. NO WARRANTY EXPRESS OR IMPLIED IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, LLC AND ITS SUBSIDIARIES, AFFILIATES AND THIRD PARTY SUPPLIERS DISCLAIM ALL WARRANTIES, OF ANY KIND OR NATURE, EXPRESS OR IMPLIED, ARISING OUT OF OR RELATED TO THIS REPORT OR ANY OF THE DATA AND INFORMATION PROVIDED IN THIS REPORT, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES REGARDING ACCURACY, QUALITY, CORRECTNESS, COMPLETENESS, COMPREHENSIVENESS, SUITABILITY, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON -INFRINGEMENT, MISAPPROPRIATION, OR OTHERWISE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, LLC OR ITS SUBSIDIARIES, AFFILIATES OR THIRD PARTY SUPPLIERS BE LIABLE TO ANYONE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL, CONSEQUENTIAL OR OTHER DAMAGES OF ANY TYPE OR KIND (INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, LOSS OF USE, OR LOSS OF DATA) INFORMATION PROVIDED IN THIS REPORT. Any analyses, estimates, ratings, environmental risk levels, or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only an assessment performed by a qualified environmental professional can provide findings, opinions or conclusions regarding the environmental risk or conditions in, on or at any property. Copyright 2023 by Environmental Data Resources, LLC. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, LLC, or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, LLC or its affiliates. All other trademarks used herein are the property of their respective owners. TC7496961.2s Page 1 EXECUTIVE SUMMARY A search of available environmental records was conducted by Environmental Data Resources, Inc (EDR). The report was designed to assist parties seeking to meet the search requirements of EPA's Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E1527 - 21), the ASTM Standard Practice for Environmental Site Assessments for Forestland or Rural Property (E2247 - 16), the ASTM Standard Practice for Limited Environmental Due Diligence: Transaction Screen Process (E1528 - 22) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate. TARGET PROPERTY INFORMATION ADDRESS 4462 BEESON FARM RD SOPHIA, NC 27350 COORDINATES Latitude (North): Longitude (West): Universal Tranverse Mercator: UTM X (Meters): UTM Y (Meters): Elevation: 35.8182450 - 35' 49' 5.68" 79.8775450 - 79° 52' 39.16" Zone 17 601400.3 3964170.8 685 ft. above sea level USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY Target Property Map: 50021316 GLENOLA, NC Version Date: 2022 East Map: 50021542 RANDLEMAN, NC Version Date: 2022 AERIAL PHOTOGRAPHY IN THIS REPORT Portions of Photo from: 20200603 Source: USDA TC7496961.2s EXECUTIVE SUMMARY 1 MAPPED SITES SUMMARY Target Property Address: 4462 BEESON FARM RD SOPHIA, NC 27350 Click on Map ID to see full detail. MAP ID SITE NAME ADDRESS NO MAPPED SITES FOUND DATABASE ACRONYMS RELATIVE DIST (ft. & mi.) ELEVATION DIRECTION 7496961.2s Page 2 EXECUTIVE SUMMARY TARGET PROPERTY SEARCH RESULTS The target property was not listed in any of the databases searched by EDR. DATABASES WITH NO MAPPED SITES No mapped sites were found in EDR's search of available ("reasonably ascertainable ") government records either on the target property or within the search radius around the target property for the following databases: STANDARD ENVIRONMENTAL RECORDS Lists of Federal NPL (Superfund) sites NPL National Priority List Proposed NPL---------------- Proposed National Priority List Sites NPL LIENS Federal Superfund Liens Lists of Federal Delisted NPL sites Delisted NPL National Priority List Deletions Lists of Federal sites subject to CERCLA removals and CERCLA orders FEDERAL FACILITY---------. Federal Facility Site Information listing SEMS Superfund Enterprise Management System Lists of Federal CERCLA sites with NFRAP SEMS-ARCHIVE Superfund Enterprise Management System Archive Lists of Federal RCRA facilities undergoing Corrective Action CORRACTS------------------ Corrective Action Report Lists of Federal RCRA TSD facilities RCRA-TSDF RCRA - Treatment, Storage and Disposal Lists of Federal RCRA generators RCRA-LQG RCRA - Large Quantity Generators RCRA-SQG------------------ RCRA - Small Quantity Generators RCRA-VSQG RCRA - Very Small Quantity Generators (Formerly Conditionally Exempt Small Quantity Generators) Federal institutional controls / engineering controls registries LUCIS------------------------ Land Use Control Information System TC7496961.2s EXECUTIVE SUMMARY 3 EXECUTIVE SUMMARY US ENG CONTROLS --------- Engineering Controls Sites List US INST CONTROLS Institutional Controls Sites List Federal ERNS list ERNS Emergency Response Notification System Lists of state- and tribal (Superfund) equivalent sites NC HSDS____________________ Hazardous Substance Disposal Site Lists of state- and tribal hazardous waste facilities SHWS Inactive Hazardous Sites Inventory Lists of state and tribal landfills and solid waste disposal facilities SWF/LF List of Solid Waste Facilities OLI___________________________ Old Landfill Inventory DEBRIS Solid Waste Active Disaster Debris Sites Listing LCID Land -Clearing and Inert Debris (LCID) Landfill Notifications Lists of state and tribal leaking storage tanks LAST_________________________ Leaking Aboveground Storage Tanks LUST Regional UST Database INDIAN LUST Leaking Underground Storage Tanks on Indian Land LUST TRUST ----------------- State Trust Fund Database Lists of state and tribal registered storage tanks FEMA UST Underground Storage Tank Listing UST Petroleum Underground Storage Tank Database AST__________________________ AST Database INDIAN UST Underground Storage Tanks on Indian Land State and tribal institutional control / engineering control registries INST CONTROL No Further Action Sites With Land Use Restrictions Monitoring Lists of state and tribal voluntary cleanup sites VCP__________________________ Responsible Party Voluntary Action Sites INDIAN VCP Voluntary Cleanup Priority Listing Lists of state and tribal brownfield sites BROWNFIELDS Brownfields Projects Inventory ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS---------- A Listing of Brownfields Sites TC7496961.2s EXECUTIVE SUMMARY 4 EXECUTIVE SUMMARY Local Lists of Landfill / Solid Waste Disposal Sites SWRCY______________________ Recycling Center Listing HIST LF Solid Waste Facility Listing INDIAN ODI Report on the Status of Open Dumps on Indian Lands DEBRIS REGION 9----------- Torres Martinez Reservation Illegal Dump Site Locations ODI Open Dump Inventory IHS OPEN DUMPS Open Dumps on Indian Land Local Lists of Hazardous waste / Contaminated Sites US HIST CDL---------------- Delisted National Clandestine Laboratory Register US CDL National Clandestine Laboratory Register Local Land Records LIENS 2 CERCLA Lien Information Records of Emergency Release Reports HMIRS_______________________ Hazardous Materials Information Reporting System SPILLS Spills Incident Listing IMD Incident Management Database SPILLS 90-------------------- SPILLS 90 data from FirstSearch SPILLS 80 SPILLS 80 data from FirstSearch Other Ascertainable Records RCRA NonGen / NLR RCRA - Non Generators / No Longer Regulated FUDS________________________ Formerly Used Defense Sites DOD Department of Defense Sites SCRD DRYCLEANERS State Coalition for Remediation of Drycleaners Listing US FIN ASSUR--------------- Financial Assurance Information EPA WATCH LIST EPA WATCH LIST 2020 COR ACTION 2020 Corrective Action Program List TSCA________________________ Toxic Substances Control Act TRIS Toxic Chemical Release Inventory System SSTS------------------------- Section 7 Tracking Systems ROD ________________ Records Of Decision RMP Risk Management Plans RAATS RCRA Administrative Action Tracking System PRP__________________________ Potentially Responsible Parties PADS PCB Activity Database System ICIS Integrated Compliance Information System FTTS_________________________ FIFRA/TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) MLTS Material Licensing Tracking System COAL ASH DOE_ _ _ _ _ _ _ _ _ _ _ _ _. Steam -Electric Plant Operation Data COAL ASH EPA Coal Combustion Residues Surface Impoundments List PCB TRANSFORMER PCB Transformer Registration Database RADINFO____________________ Radiation Information Database HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing DOT OPS Incident and Accident Data CONSENT___________________ Superfund (CERCLA) Consent Decrees TC7496961.2s EXECUTIVE SUMMARY 5 EXECUTIVE SUMMARY INDIAN RESERV_____________ Indian Reservations FUSRAP Formerly Utilized Sites Remedial Action Program UMTRA Uranium Mill Tailings Sites LEAD SMELTERS ------------ Lead Smelter Sites US AIRS Aerometric Information Retrieval System Facility Subsystem US MINES Mines Master Index File MINES MRDS---------------- Mineral Resources Data System ABANDONED MINES Abandoned Mines FINDS Facility Index System/Facility Registry System UXO-------------------------. Unexploded Ordnance Sites ECHO Enforcement & Compliance History Information DOCKET HWC Hazardous Waste Compliance Docket Listing FUELS PROGRAM ----------- EPA Fuels Program Registered Listing PFAS NPL-------------------- Superfund Sites with PFAS Detections Information PFAS FEDERAL SITES______ Federal Sites PFAS Information PFAS TRIS___________________ List of PFAS Added to the TRI PFAS TSCA PFAS Manufacture and Imports Information PFAS RCRA MANIFEST_____. PFAS Transfers Identified In the RCRA Database Listing PFAS ATSDR________________ PFAS Contamination Site Location Listing PFAS WQP Ambient Environmental Sampling for PFAS PFAS NPDES Clean Water Act Discharge Monitoring Information PFAS ECHO_________________ Facilities in Industries that May Be Handling PFAS Listing PFAS ECHO FIRE TRAINING. Facilities in Industries that May Be Handling PFAS Listing PFAS PART 139 AIRPORT___ All Certified Part 139 Airports PFAS Information Listing AQUEOUS FOAM NRC------- Aqueous Foam Related Incidents Listing BIOSOLIDS ICIS-NPDES Biosolids Facility Data PFAS PFAS Contamination Site Listing AIRS_________________________ Air Quality Permit Listing ASBESTOS Asbestos Permits & Notifications Information CCB Coal Ash Structural Fills (CCB) Listing COAL ASH------------------- Coal Ash Disposal Sites DRYCLEANERS Drycleaning Sites Financial Assurance Financial Assurance Information Listing NPDES----------------------- NPDES Facility Location Listing PCSRP Petroleum -Contaminated Soil Remediation Permits SEPT HAULERS Permitted Septage Haulers Listing UIC--------------------------. Underground Injection Wells Listing AOP Animal Operation Permits Listing EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP EDR Proprietary Manufactured Gas Plants EDR HistAuto ---------------- EDR Exclusive Historical Auto Stations EDR Hist Cleaner EDR Exclusive Historical Cleaners EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS Recovered Government Archive State Hazardous Waste Facilities List RGA LF______________________ Recovered Government Archive Solid Waste Facilities List TC7496961.2s EXECUTIVE SUMMARY 6 EXECUTIVE SUMMARY RGA LUST_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Recovered Government Archive Leaking Underground Storage Tank SURROUNDING SITES: SEARCH RESULTS Surrounding sites were not identified. Unmappable (orphan) sites are not considered in the foregoing analysis. TC7496961.2s EXECUTIVE SUMMARY 7 EXECUTIVE SUMMARY There were no unmapped sites in this report. TC7496961.2s EXECUTIVE SUMMARY 8 OVERVIEW MAP - 7496961.2S Target Property Sites at elevations higher than or equal to the target property ♦ Sites at elevations lower than the target property 1 Manufactured Gas Plants National Priority List Sites Dept. Defense Sites 0 114 1/2 1 Mlles Indian Reservations BIA Hazardous Substance Special Flood Hazard Area (1%) Disposal Sites 0.2% Annual Chance Flood Hazard . National Wetland Inventory State Wetlands This report includes Interactive Map Layers to display and/or hide map information. The legend includes only those icons for the default map view. SITE NAME: Little Cabin Mitigation Site CLIENT: Wildlands Eng, Inc. ADDRESS: 4462 BEESON FARM RD CONTACT: Christine Blackwelder SOPHIA NC 27350 INQUIRY #: 7496961.2s LAT/LONG: 35.818245 / 79.877545 DATE: November 14, 2023 2:17 pm Copyright m 2023 EDR, Inc. (c) 2015 TornTom Rel. 2015. DETAIL MAP - 7496961.2S �B Target Property o iia 114 v2 sues Sites at elevations higher than or equal to the target property Indian Reservations BIA Hazardous Substance ♦ Sites at elevations lower than Disposal Sites National Wetland Inventory the target property State Wetlands 1 Manufactured Gas Plants r Sensitive Receptors 1771 National Priority List Sites Dept. Defense Sites This report includes Interactive Map Layers to display and/or hide map information. The legend includes only those icons for the default map view. SITE NAME: Little Cabin Mitigation Site CLIENT: Wildlands Eng, Inc. ADDRESS: 4462 BEESON FARM RD CONTACT: Christine Blackwelder SOPHIA NC 27350 INQUIRY #: 7496961.2s LAT/LONG: 35.818245 / 79.877545 DATE: November 14, 2023 2:18 pim Copyright m 2023 EDR, Inc. (c) 2015 TornTom Rel. 2015. MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8-1/4 1/4-1/2 1/2 - 1 > 1 Plotted STANDARD ENVIRONMENTAL RECORDS Lists of Federal NPL (Superfund) sites NPL 1.000 0 0 0 0 NR 0 Proposed NPL 1.000 0 0 0 0 NR 0 NPL LIENS 1.000 0 0 0 0 NR 0 Lists of Federal Delisted NPL sites Delisted NPL 1.000 0 0 0 0 NR 0 Lists of Federal sites subject to CERCLA removals and CERCLA orders FEDERAL FACILITY 0.500 0 0 0 NR NR 0 SEMS 0.500 0 0 0 NR NR 0 Lists of Federal CERCLA sites with NFRAP SEMS-ARCHIVE 0.500 0 0 0 NR NR 0 Lists of Federal RCRA facilities undergoing Corrective Action CORRACTS 1.000 0 0 0 0 NR 0 Lists of Federal RCRA TSD facilities RCRA-TSDF 0.500 0 0 0 NR NR 0 Lists of Federal RCRA generators RCRA-LQG 0.250 0 0 NR NR NR 0 RCRA-SQG 0.250 0 0 NR NR NR 0 RCRA-VSQG 0.250 0 0 NR NR NR 0 Federal institutional controls / engineering controls registries LUCIS 0.500 0 0 0 NR NR 0 US ENG CONTROLS 0.500 0 0 0 NR NR 0 US INST CONTROLS 0.500 0 0 0 NR NR 0 Federal ERNS list ERNS 0.001 0 NR NR NR NR 0 Lists of state- and tribal (Superfund) equivalent sites NC HSDS 1.000 0 0 0 0 NR 0 Lists of state- and tribal hazardous waste facilities SHWS 1.000 0 0 0 0 NR 0 Lists of state and tribal landfills and solid waste disposal facilities SWF/LF 0.500 0 0 0 NR NR 0 TC7496961.2s Page 4 Database MAP FINDINGS SUMMARY Search Distance Target Total (Miles) Property < 1/8 1/8-1/4 1/4-1/2 1/2 - 1 > 1 Plotted OLI 0.500 0 0 0 NR NR 0 DEBRIS 0.500 0 0 0 NR NR 0 LCID 0.500 0 0 0 NR NR 0 Lists of state and tribal leaking storage tanks LAST 0.500 0 0 0 NR NR 0 LUST 0.500 0 0 0 NR NR 0 INDIAN LUST 0.500 0 0 0 NR NR 0 LUST TRUST 0.500 0 0 0 NR NR 0 Lists of state and tribal registered storage tanks FEMA UST 0.250 0 0 NR NR NR 0 UST 0.250 0 0 NR NR NR 0 AST 0.250 0 0 NR NR NR 0 INDIAN UST 0.250 0 0 NR NR NR 0 State and tribal institutional control / engineering control registries INST CONTROL 0.500 Lists of state and tribal voluntary cleanup sites VCP 0.500 INDIAN VCP 0.500 Lists of state and tribal brownfield sites BROWNFIELDS 0.500 ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS 0.500 Local Lists of Landfill / Solid Waste Disposal Sites S W RCY 0.500 HIST LF 0.500 INDIAN ODI 0.500 DEBRIS REGION 9 0.500 O D I 0.500 IHS OPEN DUMPS 0.500 Local Lists of Hazardous waste / Contaminated Sites US HIST CDL 0.001 US CDL 0.001 Local Land Records LIENS 2 0.001 Records of Emergency Release Reports HMIRS 0.001 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 NR NR NR NR 0 0 NR NR NR NR 0 0 NR NR NR NR 0 0 NR NR NR NR 0 TC7496961.2s Page 5 MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8 - 1/4 1/4-1/2 1/2 - 1 > 1 Plotted SPILLS 0.001 0 NR NR NR NR 0 IMD 0.500 0 0 0 NR NR 0 SPILLS 90 0.001 0 NR NR NR NR 0 SPILLS 80 0.001 0 NR NR NR NR 0 Other Ascertainable Records RCRA NonGen / NLR 0.250 0 0 NR NR NR 0 FUDS 1.000 0 0 0 0 NR 0 DOD 1.000 0 0 0 0 NR 0 SCRD DRYCLEANERS 0.500 0 0 0 NR NR 0 US FIN ASSUR 0.001 0 NR NR NR NR 0 EPA WATCH LIST 0.001 0 NR NR NR NR 0 2020 COR ACTION 0.250 0 0 NR NR NR 0 TSCA 0.001 0 NR NR NR NR 0 TRIS 0.001 0 NR NR NR NR 0 SSTS 0.001 0 NR NR NR NR 0 ROD 1.000 0 0 0 0 NR 0 RMP 0.001 0 NR NR NR NR 0 RAATS 0.001 0 NR NR NR NR 0 PRP 0.001 0 NR NR NR NR 0 PADS 0.001 0 NR NR NR NR 0 ICIS 0.001 0 NR NR NR NR 0 FTTS 0.001 0 NR NR NR NR 0 MILTS 0.001 0 NR NR NR NR 0 COAL ASH DOE 0.001 0 NR NR NR NR 0 COAL ASH EPA 0.500 0 0 0 NR NR 0 PCB TRANSFORMER 0.001 0 NR NR NR NR 0 RADINFO 0.001 0 NR NR NR NR 0 HIST FTTS 0.001 0 NR NR NR NR 0 DOT OPS 0.001 0 NR NR NR NR 0 CONSENT 1.000 0 0 0 0 NR 0 INDIAN RESERV 1.000 0 0 0 0 NR 0 FUSRAP 1.000 0 0 0 0 NR 0 UMTRA 0.500 0 0 0 NR NR 0 LEAD SMELTERS 0.001 0 NR NR NR NR 0 US AIRS 0.001 0 NR NR NR NR 0 US MINES 0.250 0 0 NR NR NR 0 MINES MRDS 0.250 0 0 NR NR NR 0 ABANDONED MINES 0.250 0 0 NR NR NR 0 FINDS 0.001 0 NR NR NR NR 0 UXO 1.000 0 0 0 0 NR 0 ECHO 0.001 0 NR NR NR NR 0 DOCKET HWC 0.001 0 NR NR NR NR 0 FUELS PROGRAM 0.250 0 0 NR NR NR 0 PFAS NPL 0.250 0 0 NR NR NR 0 PFAS FEDERAL SITES 0.250 0 0 NR NR NR 0 PFAS TRIS 0.250 0 0 NR NR NR 0 PFAS TSCA 0.250 0 0 NR NR NR 0 PFAS RCRA MANIFEST 0.250 0 0 NR NR NR 0 PFAS ATSDR 0.250 0 0 NR NR NR 0 PFAS WQP 0.250 0 0 NR NR NR 0 TC7496961.2s Page 6 MAP FINDINGS SUMMARY Search Distance Target Database PFAS NPDES 0.250 PFAS ECHO 0.250 PFAS ECHO FIRE TRAININ®.250 PFAS PART 139 AIRPORT 0.250 AQUEOUS FOAM NRC 0.250 BIOSOLIDS 0.001 PFAS 0.250 AIRS 0.001 ASBESTOS 0.001 CCB 0.500 COAL ASH 0.500 DRYCLEANERS 0.250 Financial Assurance 0.001 NPDES 0.001 PCSRP 0.500 SEPT HAULERS 0.001 UIC 0.001 AOP 0.001 EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP 1.000 EDR Hist Auto 0.125 EDR Hist Cleaner 0.125 EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS 0.001 RGA LF 0.001 RGA LUST 0.001 - Totals -- 0 NOTES: TP = Target Property NR = Not Requested at this Search Distance Sites may be listed in more than one database Total < 1/8 1/8-1/4 1/4-1/2 1/2 - 1 > 1 0 0 NR NR NR 0 0 NR NR NR 0 0 NR NR NR 0 0 NR NR NR 0 0 NR NR NR 0 NR NR NR NR 0 0 NR NR NR 0 NR NR NR NR 0 NR NR NR NR 0 0 0 NR NR 0 0 0 NR NR 0 0 NR NR NR 0 NR NR NR NR 0 NR NR NR NR 0 0 0 NR NR 0 NR NR NR NR 0 NR NR NR NR 0 NR NR NR NR 0 0 0 0 NR 0 0 NR NR NR NR 0 0 NR NR NR NR 0 0 NR NR NR NR 0 0 NR NR NR NR 0 0 NR NR NR NR 0 0 0 0 0 0 0 TC7496961.2s Page 7 Map ID MAP FINDINGS Direction Distance EDR ID Number Elevation Site Database(s) EPA ID Number NO SITES FOUND TC7496961.2s Page 8 Count: 0 records. ORPHAN SUMMARY City EDR ID Site Name Site Address Zip Database(s) NO SITES FOUND TC7496961.2s Page 9 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agency on a monthly or quarterly basis, as required. Number of Days to Update: Provides confirmation that EDR is reporting records that have been updated within 90 days from the date the government agency made the information available to the public. STANDARD ENVIRONMENTAL RECORDS Lists of Federal NPL (Superfund) sites NPL: National Priority List National Priorities List (Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygon coverage for over 1,000 NPL site boundaries produced by EPA's Environmental Photographic Interpretation Center (EPIC) and regional EPA offices. Date of Government Version: 09/19/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 16 NPL Site Boundaries Source: EPA Telephone: N/A Last EDR Contact: 11/01/2023 Next Scheduled EDR Contact: 01/08/2024 Data Release Frequency: Quarterly Sources: EPA's Environmental Photographic Interpretation Center (EPIC) Telephone:202-564-7333 EPA Region 1 Telephone 617-918-1143 EPA Region 3 Telephone 215-814-5418 EPA Region 4 Telephone 404-562-8033 EPA Region 5 Telephone 312-886-6686 EPA Region 10 Telephone 206-553-8665 EPA Region 6 Telephone: 214-6 55-6659 EPA Region 7 Telephone: 913-551-7247 EPA Region 8 Telephone: 303-312-6774 EPA Region 9 Telephone: 415-947-4246 Proposed NPL: Proposed National Priority List Sites A site that has been proposed for listing on the National Priorities List through the issuance of a proposed rule in the Federal Register. EPA then accepts public comments on the site, responds to the comments, and places on the NPL those sites that continue to meet the requirements for listing. Date of Government Version: 09/19/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 16 Source: EPA Telephone: N/A Last EDR Contact: 11/01/2023 Next Scheduled EDR Contact: 01/08/2024 Data Release Frequency: Quarterly NPL LIENS: Federal Superfund Liens Federal Superfund Liens. Under the authority granted the USEPA by CERCLA of 1980, the USEPA has the authority to file liens against real property in order to recover remedial action expenditures or when the property owner received notification of potential liability. USEPA compiles a listing of filed notices of Superfund Liens. TC7496961.2s Page GR-1 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 10/15/1991 Date Data Arrived at EDR: 02/02/1994 Date Made Active in Reports: 03/30/1994 Number of Days to Update: 56 Lists of Federal Delisted NPL sites Source: EPA Telephone: 202-564-4267 Last EDR Contact: 08/15/2011 Next Scheduled EDR Contact: 11/28/2011 Data Release Frequency: No Update Planned Delisted NPL: National Priority List Deletions The National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from the NPL where no further response is appropriate. Date of Government Version: 09/19/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 16 Source: EPA Telephone: N/A Last EDR Contact: 11/01/2023 Next Scheduled EDR Contact: 01/08/2024 Data Release Frequency: Quarterly Lists of Federal sites subject to CERCLA removals and CERCLA orders FEDERAL FACILITY: Federal Facility Site Information listing A listing of National Priority List (NPL) and Base Realignment and Closure (BRAC) sites found in the Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) Database where EPA Federal Facilities Restoration and Reuse Office is involved in cleanup activities. Date of Government Version: 06/23/2023 Date Data Arrived at EDR: 06/23/2023 Date Made Active in Reports: 09/20/2023 Number of Days to Update: 89 Source: Environmental Protection Agency Telephone: 703-603-8704 Last EDR Contact: 09/26/2023 Next Scheduled EDR Contact: 01/08/2024 Data Release Frequency: Varies SEMS: Superfund Enterprise Management System SEMS (Superfund Enterprise Management System) tracks hazardous waste sites, potentially hazardous waste sites, and remedial activities performed in support of EPA's Superfund Program across the United States. The list was formerly know as CERCLIS, renamed to SEMS by the EPA in 2015. The list contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). This dataset also contains sites which are either proposed to or on the National Priorities List (NPL) and the sites which are in the screening and assessment phase for possible inclusion on the NPL. Date of Government Version: 09/19/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 16 Lists of Federal CERCLA sites with NFRAP Source: EPA Telephone: 800-424-9346 Last EDR Contact: 11/02/2023 Next Scheduled EDR Contact: 01/22/2024 Data Release Frequency: Quarterly SEMS-ARCHIVE: Superfund Enterprise Management System Archive TC7496961.2s Page GR-2 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING SEMS-ARCHIVE (Superfund Enterprise Management System Archive) tracks sites that have no further interest under the Federal Superfund Program based on available information. The list was formerly known as the CERCLIS-NFRAP, renamed to SEMS ARCHIVE by the EPA in 2015. EPA may perform a minimal level of assessment work at a site while it is archived if site conditions change and/or new information becomes available. Archived sites have been removed and archived from the inventory of SEMS sites. Archived status indicates that, to the best of EPA's knowledge, assessment at a site has been completed and that EPA has determined no further steps will be taken to list the site on the National Priorities List (NPL), unless information indicates this decision was not appropriate or other considerations require a recommendation for listing at a later time. The decision does not necessarily mean that there is no hazard associated with a given site; it only means that. based upon available information, the location is not judged to be potential NPL site. Date of Government Version: 09/19/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 16 Source: EPA Telephone: 800-424-9346 Last EDR Contact: 11/02/2023 Next Scheduled EDR Contact: 01/22/2024 Data Release Frequency: Quarterly Lists of Federal RCRA facilities undergoing Corrective Action CORRACTS: Corrective Action Report CORRACTS identifies hazardous waste handlers with RCRA corrective action activity. Date of Government Version: 07/24/2023 Date Data Arrived at EDR: 07/31/2023 Date Made Active in Reports: 08/14/2023 Number of Days to Update: 14 Lists of Federal RCRA TSD facilities Source: EPA Telephone: 800-424-9346 Last EDR Contact: 09/20/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Quarterly RCRA-TSDF: RCRA - Treatment, Storage and Disposal RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Transporters are individuals or entities that move hazardous waste from the generator offsite to a facility that can recycle, treat, store, or dispose of the waste. TSDFs treat, store, or dispose of the waste. Date of Government Version: 07/24/2023 Date Data Arrived at EDR: 07/31/2023 Date Made Active in Reports: 08/14/2023 Number of Days to Update: 14 Lists of Federal RCRA generators Source: Environmental Protection Agency Telephone: (404) 562-8651 Last EDR Contact: 09/20/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Quarterly RCRA-LQG: RCRA - Large Quantity Generators RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month. Date of Government Version: 07/24/2023 Date Data Arrived at EDR: 07/31/2023 Date Made Active in Reports: 08/14/2023 Number of Days to Update: 14 Source: Environmental Protection Agency Telephone: (404) 562-8651 Last EDR Contact: 09/20/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Quarterly TC7496961.2s Page GR-3 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING RCRA-SQG: RCRA - Small Quantity Generators RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Small quantity generators (SQGs) generate between 100 kg and 1,000 kg of hazardous waste per month. Date of Government Version: 07/24/2023 Date Data Arrived at EDR: 07/31/2023 Date Made Active in Reports: 08/14/2023 Number of Days to Update: 14 Source: Environmental Protection Agency Telephone: (404) 562-8651 Last EDR Contact: 09/20/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Quarterly RCRA-VSQG: RCRA - Very Small Quantity Generators (Formerly Conditionally Exempt Small Quantity Generators) RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Very small quantity generators (VSQGs) generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month. Date of Government Version: 07/24/2023 Date Data Arrived at EDR: 07/31/2023 Date Made Active in Reports: 08/14/2023 Number of Days to Update: 14 Source: Environmental Protection Agency Telephone: (404) 562-8651 Last EDR Contact: 09/20/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Quarterly Federal institutional controls / engineering controls registries LUCIS: Land Use Control Information System LUCIS contains records of land use control information pertaining to the former Navy Base Realignment and Closure properties. Date of Government Version: 08/03/2023 Date Data Arrived at EDR: 08/07/2023 Date Made Active in Reports: 10/10/2023 Number of Days to Update: 64 Source: Department of the Navy Telephone: 843-820-7326 Last EDR Contact: 11/02/2023 Next Scheduled EDR Contact: 02/19/2024 Data Release Frequency: Varies US ENG CONTROLS: Engineering Controls Sites List A listing of sites with engineering controls in place. Engineering controls include various forms of caps, building foundations, liners, and treatment methods to create pathway elimination for regulated substances to enter environmental media or effect human health. Date of Government Version: 08/21/2023 Date Data Arrived at EDR: 08/21/2023 Date Made Active in Reports: 11/07/2023 Number of Days to Update: 78 Source: Environmental Protection Agency Telephone: 703-603-0695 Last EDR Contact: 08/21/2023 Next Scheduled EDR Contact: 12/04/2023 Data Release Frequency: Varies US INST CONTROLS: Institutional Controls Sites List A listing of sites with institutional controls in place. Institutional controls include administrative measures, such as groundwater use restrictions, construction restrictions, property use restrictions, and post remediation care requirements intended to prevent exposure to contaminants remaining on site. Deed restrictions are generally required as part of the institutional controls. Date of Government Version: 08/21/2023 Date Data Arrived at EDR: 08/21/2023 Date Made Active in Reports: 11/07/2023 Number of Days to Update: 78 Source: Environmental Protection Agency Telephone: 703-603-0695 Last EDR Contact: 08/21/2023 Next Scheduled EDR Contact: 12/04/2023 Data Release Frequency: Varies TC7496961.2s Page GR-4 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Federal ERNS list ERNS: Emergency Response Notification System Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous substances. Date of Government Version: 06/12/2023 Source: National Response Center, United States Coast Guard Date Data Arrived at EDR: 06/20/2023 Telephone: 202-267-2180 Date Made Active in Reports: 08/14/2023 Last EDR Contact: 09/20/2023 Number of Days to Update: 55 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Quarterly Lists of state- and tribal (Superfund) equivalent sites HSDS: Hazardous Substance Disposal Site Locations of uncontrolled and unregulated hazardous waste sites. The file includes sites on the National Priority List as well as those on the state priority list. Date of Government Version: 08/09/2011 Source: North Carolina Center for Geographic Information and Analysis Date Data Arrived at EDR: 11/08/2011 Telephone: 919-754-6580 Date Made Active in Reports: 12/05/2011 Last EDR Contact: 10/11/2023 Number of Days to Update: 27 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: No Update Planned Lists of state- and tribal hazardous waste facilities SHWS: Inactive Hazardous Sites Inventory State Hazardous Waste Sites. State hazardous waste site records are the states' equivalent to CERCLIS. These sites may or may not already be listed on the federal CERCLIS list. Priority sites planned for cleanup using state funds (state equivalent of Superfund) are identified along with sites where cleanup will be paid for by potentially responsible parties. Available information varies by state. Date of Government Version: 05/31/2023 Source: Department of Environment, Health and Natural Resources Date Data Arrived at EDR: 06/06/2023 Telephone: 919-508-8400 Date Made Active in Reports: 08/24/2023 Last EDR Contact: 09/07/2023 Number of Days to Update: 79 Next Scheduled EDR Contact: 12/18/2023 Data Release Frequency: Quarterly Lists of state and tribal landfills and solid waste disposal facilities SWF/LF: List of Solid Waste Facilities Solid Waste Facilities/Landfill Sites. SWF/LF type records typically contain an inventory of solid waste disposal facilities or landfills in a particular state. Depending on the state, these may be active or inactive facilities or open dumps that failed to meet RCRA Subtitle D Section 4004 criteria for solid waste landfills or disposal sites. Date of Government Version: 12/15/2022 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 12/19/2022 Telephone: 919-733-0692 Date Made Active in Reports: 03/15/2023 Last EDR Contact: 09/22/2023 Number of Days to Update: 86 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Varies OLI: Old Landfill Inventory Old landfill inventory location information. (Does not include no further action sites and other agency lead sites). Date of Government Version: 03/22/2023 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 04/04/2023 Telephone: 919-733-4996 Date Made Active in Reports: 06/21/2023 Last EDR Contact: 10/05/2023 Number of Days to Update: 78 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies TC7496961.2s Page GR-5 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING DEBRIS: Solid Waste Active Disaster Debris Sites Listing NCDEQ Division of Waste Management Solid Waste Section Temporary Disaster Debris Staging Site (TDDSS) Locations which are available to be activated in a disaster or emergency.. Disaster Debris Sites can only be used for temporary disaster debris storage if the site's responsible party activates the site for use by notifying the NCDEQ DWM Solid Waste Section staff during an emergency Date of Government Version: 05/19/2023 Date Data Arrived at EDR: 06/09/2023 Date Made Active in Reports: 08/31/2023 Number of Days to Update: 83 Source: Department of Environmental Quality Telephone: 919-707-824 7 Last EDR Contact: 09/12/2023 Next Scheduled EDR Contact: 12/25/2023 Data Release Frequency: Varies LCID: Land -Clearing and Inert Debris (LCID) Landfill Notifications A list all of the Land -Clearing and Inert Debris (LCID) Landfill Notification facilities (under 2 acres in size) in North Carolina. Date of Government Version: 08/09/2022 Date Data Arrived at EDR: 10/03/2022 Date Made Active in Reports: 12/16/2022 Number of Days to Update: 74 Lists of state and tribal leaking storage tanks Source: Department of Environmental Quality Telephone: 919-707-8248 Last EDR Contact: 10/06/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies LUST: Regional UST Database This database contains information obtained from the Regional Offices. It provides a more detailed explanation of current and historic activity for individual sites, as well as what was previously found in the Incident Management Database. Sites in this database with Incident Numbers are considered LUSTS. Date of Government Version: 07/28/2023 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 08/01/2023 Telephone: 919-707-8200 Date Made Active in Reports: 10/10/2023 Last EDR Contact: 11/02/2023 Number of Days to Update: 70 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Quarterly LAST: Leaking Aboveground Storage Tanks A listing of leaking aboveground storage tank site locations. Date of Government Version: 07/21/2023 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 08/01/2023 Telephone: 877-623-6748 Date Made Active in Reports: 10/17/2023 Last EDR Contact: 11/02/2023 Number of Days to Update: 77 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Quarterly INDIAN LUST R1: Leaking Underground Storage Tanks on Indian Land A listing of leaking underground storage tank locations on Indian Land. Date of Government Version: 04/20/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 1 Telephone: 617-918-1313 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN LUST R4: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Florida, Mississippi and North Carolina. Date of Government Version: 04/20/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 4 Telephone: 404-562-8677 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies TC7496961.2s Page GR-6 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING INDIAN LUST R8: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming. Date of Government Version: 04/19/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 8 Telephone: 303-312-6271 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN LUST R7: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Iowa, Kansas, and Nebraska Date of Government Version: 04/25/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 7 Telephone: 913-551-7003 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN LUST R9: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Arizona, California, New Mexico and Nevada Date of Government Version: 04/19/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: Environmental Protection Agency Telephone: 415-972-3372 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN LUST R5: Leaking Underground Storage Tanks on Indian Land Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin. Date of Government Version: 04/14/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA, Region 5 Telephone: 312-886-7439 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in New Mexico and Oklahoma. Date of Government Version: 04/26/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 6 Telephone: 214-665-6 597 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN LUST R10: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Alaska, Idaho, Oregon and Washington. Date of Government Version: 04/20/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 10 Telephone: 206-553-2857 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies LUST TRUST: State Trust Fund Database This database contains information about claims against the State Trust Funds for reimbursements for expenses incurred while remediating Leaking USTs. Date of Government Version: 06/30/2023 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 06/30/2023 Telephone: 919-733-1315 Date Made Active in Reports: 09/19/2023 Last EDR Contact: 10/05/2023 Number of Days to Update: 81 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Quarterly TC7496961.2s Page GR-7 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Lists of state and tribal registered storage tanks FEMA UST: Underground Storage Tank Listing A listing of all FEMA owned underground storage tanks. Date of Government Version: 03/08/2023 Date Data Arrived at EDR: 03/09/2023 Date Made Active in Reports: 05/30/2023 Number of Days to Update: 82 Source: FEMA Telephone: 202-646-5797 Last EDR Contact: 10/10/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies UST: Petroleum Underground Storage Tank Database Registered Underground Storage Tanks. UST's are regulated under Subtitle I of the Resource Conservation and Recovery Act (RCRA) and must be registered with the state department responsible for administering the UST program. Available information varies by state program. Date of Government Version: 07/28/2023 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 08/01/2023 Telephone: 919-733-1308 Date Made Active in Reports: 10/16/2023 Last EDR Contact: 11/02/2023 Number of Days to Update: 76 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Quarterly AST: AST Database Facilities with aboveground storage tanks that have a capacity greater than 21,000 gallons. Date of Government Version: 03/10/2023 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 03/10/2023 Telephone: 919-715-6183 Date Made Active in Reports: 05/25/2023 Last EDR Contact: 09/07/2023 Number of Days to Update: 76 Next Scheduled EDR Contact: 12/25/2023 Data Release Frequency: Semi -Annually INDIAN UST R6: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 6 (Louisiana, Arkansas, Oklahoma, New Mexico, Texas and 65 Tribes). Date of Government Version: 04/26/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 6 Telephone: 214-665-7591 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN UST R5: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 5 (Michigan, Minnesota and Wisconsin and Tribal Nations). Date of Government Version: 04/14/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 5 Telephone: 312-886-6136 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN UST R1: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 1 (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and ten Tribal Nations). Date of Government Version: 04/20/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA, Region 1 Telephone: 617-918-1313 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies TC7496961.2s Page GR-8 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING INDIAN UST R7: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 7 (Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations). Date of Government Version: 04/25/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 7 Telephone: 913-551-7003 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN UST R8: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations). Date of Government Version: 04/20/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 8 Telephone: 303-312-6137 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN UST R9: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 9 (Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations). Date of Government Version: 04/19/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 9 Telephone: 415-972-3368 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN UST R4: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee and Tribal Nations) Date of Government Version: 04/20/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 4 Telephone: 404-562-9424 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies INDIAN UST R10: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 10 (Alaska, Idaho, Oregon, Washington, and Tribal Nations). Date of Government Version: 04/20/2023 Date Data Arrived at EDR: 05/09/2023 Date Made Active in Reports: 07/14/2023 Number of Days to Update: 66 Source: EPA Region 10 Telephone: 206-553-2857 Last EDR Contact: 10/11/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies State and tribal institutional control / engineering control registries INST CONTROL: No Further Action Sites With Land Use Restrictions Monitoring A land use restricted site is a property where there are limits or requirements on future use of the property due to varying levels of cleanup possible, practical, or necessary at the site. Date of Government Version: 03/03/2023 Date Data Arrived at EDR: 06/06/2023 Date Made Active in Reports: 08/24/2023 Number of Days to Update: 79 Source: Department of Environmental Quality Telephone: 919-508-8400 Last EDR Contact: 09/07/2023 Next Scheduled EDR Contact: 12/18/2023 Data Release Frequency: Quarterly TC7496961.2s Page GR-9 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Lists of state and tribal voluntary cleanup sites VCP: Responsible Party Voluntary Action Sites Responsible Party Voluntary Action site locations. Date of Government Version: 05/31/2023 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 06/06/2023 Telephone: 919-508-8400 Date Made Active in Reports: 08/24/2023 Last EDR Contact: 09/07/2023 Number of Days to Update: 79 Next Scheduled EDR Contact: 12/18/2023 Data Release Frequency: Quarterly INDIAN VCP R7: Voluntary Cleanup Priority Lisitng A listing of voluntary cleanup priority sites located on Indian Land located in Region 7. Date of Government Version: 03/20/2008 Date Data Arrived at EDR: 04/22/2008 Date Made Active in Reports: 05/19/2008 Number of Days to Update: 27 Source: EPA, Region 7 Telephone: 913-551-7365 Last EDR Contact: 07/08/2021 Next Scheduled EDR Contact: 07/20/2009 Data Release Frequency: Varies INDIAN VCP R1: Voluntary Cleanup Priority Listing A listing of voluntary cleanup priority sites located on Indian Land located in Region 1. Date of Government Version: 07/27/2015 Date Data Arrived at EDR: 09/29/2015 Date Made Active in Reports: 02/18/2016 Number of Days to Update: 142 Lists of state and tribal brownfield sites Source: EPA, Region 1 Telephone: 617-918-1102 Last EDR Contact: 09/12/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Varies BROWNFIELDS: Brownfields Projects Inventory A brownfield site is an abandoned, idled, or underused property where the threat of environmental contamination has hindered its redevelopment. All of the sites in the inventory are working toward a brownfield agreement for cleanup and liabitliy control. Date of Government Version: 06/01/2023 Date Data Arrived at EDR: 06/23/2023 Date Made Active in Reports: 09/13/2023 Number of Days to Update: 82 ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists Source: Department of Environment and Natural Resources Telephone: 919-733-4996 Last EDR Contact: 09/26/2023 Next Scheduled EDR Contact: 01/08/2024 Data Release Frequency: Quarterly US BROWNFIELDS: A Listing of Brownfields Sites Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant. Cleaning up and reinvesting in these properties takes development pressures off of undeveloped, open land, and both improves and protects the environment. Assessment, Cleanup and Redevelopment Exchange System (ACRES) stores information reported by EPA Brownfields grant recipients on brownfields properties assessed or cleaned up with grant funding as well as information on Targeted Brownfields Assessments performed by EPA Regions. A listing of ACRES Brownfield sites is obtained from Cleanups in My Community. Cleanups in My Community provides information on Brownfields properties for which information is reported back to EPA, as well as areas served by Brownfields grant programs. Date of Government Version: 04/06/2023 Date Data Arrived at EDR: 04/13/2023 Date Made Active in Reports: 04/19/2023 Number of Days to Update: 6 Source: Environmental Protection Agency Telephone: 202-566-2777 Last EDR Contact: 08/30/2023 Next Scheduled EDR Contact: 12/25/2023 Data Release Frequency: Semi -Annually TC7496961.2s Page GR-10 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Local Lists of Landfill / Solid Waste Disposal Sites HIST LF: Solid Waste Facility Listing A listing of solid waste facilities. Date of Government Version: 11/06/2006 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 02/13/2007 Telephone: 919-733-0692 Date Made Active in Reports: 03/02/2007 Last EDR Contact: 01/19/2009 Number of Days to Update: 17 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned SWRCY: Recycling Center Listing A listing of recycling center locations. Date of Government Version: 01/31/2022 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 02/02/2022 Telephone: 919-707-8137 Date Made Active in Reports: 04/29/2022 Last EDR Contact: 10/20/2023 Number of Days to Update: 86 Next Scheduled EDR Contact: 02/05/2024 Data Release Frequency: Varies INDIAN ODI: Report on the Status of Open Dumps on Indian Lands Location of open dumps on Indian land. Date of Government Version: 12/31/1998 Date Data Arrived at EDR: 12/03/2007 Date Made Active in Reports: 01/24/2008 Number of Days to Update: 52 Source: Environmental Protection Agency Telephone: 703-308-8245 Last EDR Contact: 10/23/2023 Next Scheduled EDR Contact: 02/05/2024 Data Release Frequency: Varies DEBRIS REGION 9: Torres Martinez Reservation Illegal Dump Site Locations A listing of illegal dump sites location on the Torres Martinez Indian Reservation located in eastern Riverside County and northern Imperial County, California. Date of Government Version: 01/12/2009 Source: EPA, Region 9 Date Data Arrived at EDR: 05/07/2009 Telephone: 415-947-4219 Date Made Active in Reports: 09/21/2009 Last EDR Contact: 10/10/2023 Number of Days to Update: 137 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: No Update Planned ODI: Open Dump Inventory An open dump is defined as a disposal facility that does not comply with one or more of the Part 257 or Part 258 Subtitle D Criteria. Date of Government Version: 06/30/1985 Source: Environmental Protection Agency Date Data Arrived at EDR: 08/09/2004 Telephone: 800-424-9346 Date Made Active in Reports: 09/17/2004 Last EDR Contact: 06/09/2004 Number of Days to Update: 39 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned IHS OPEN DUMPS: Open Dumps on Indian Land A listing of all open dumps located on Indian Land in the United States. Date of Government Version: 04/01/2014 Source: Department of Health & Human Serivices, Indian Health Service Date Data Arrived at EDR: 08/06/2014 Telephone: 301-443-1452 Date Made Active in Reports: 01/29/2015 Last EDR Contact: 10/28/2023 Number of Days to Update: 176 Next Scheduled EDR Contact: 02/05/2024 Data Release Frequency: Varies Local Lists of Hazardous waste / Contaminated Sites TC7496961.2s Page GR-11 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING US HIST CDL: National Clandestine Laboratory Register A listing of clandestine drug lab locations that have been removed from the DEAs National Clandestine Laboratory Register. Date of Government Version: 08/21/2023 Date Data Arrived at EDR: 08/21/2023 Date Made Active in Reports: 11/07/2023 Number of Days to Update: 78 Source: Drug Enforcement Administration Telephone: 202-307-1000 Last EDR Contact: 08/21/2023 Next Scheduled EDR Contact: 12/04/2023 Data Release Frequency: No Update Planned US CDL: Clandestine Drug Labs A listing of clandestine drug lab locations. The U.S. Department of Justice ("the Department") provides this web site as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites. In most cases, the source of the entries is not the Department, and the Department has not verified the entry and does not guarantee its accuracy. Members of the public must verify the accuracy of all entries by, for example, contacting local law enforcement and local health departments. Date of Government Version: 08/21/2023 Date Data Arrived at EDR: 08/21/2023 Date Made Active in Reports: 11/07/2023 Number of Days to Update: 78 Local Land Records Source: Drug Enforcement Administration Telephone: 202-307-1000 Last EDR Contact: 08/21/2023 Next Scheduled EDR Contact: 12/04/2023 Data Release Frequency: Quarterly LIENS 2: CERCLA Lien Information A Federal CERCLA ('Superfund') lien can exist by operation of law at any site or property at which EPA has spent Superfund monies. These monies are spent to investigate and address releases and threatened releases of contamination. CERCLIS provides information as to the identity of these sites and properties. Date of Government Version: 09/19/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 16 Records of Emergency Release Reports Source: Environmental Protection Agency Telephone: 202-564-602 3 Last EDR Contact: 11/01/2023 Next Scheduled EDR Contact: 01/08/2024 Data Release Frequency: Semi -Annually HMIRS: Hazardous Materials Information Reporting System Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT. Date of Government Version: 06/19/2023 Date Data Arrived at EDR: 06/23/2023 Date Made Active in Reports: 09/20/2023 Number of Days to Update: 89 Source: U.S. Department of Transportation Telephone: 202-366-4 555 Last EDR Contact: 09/20/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Quarterly SPILLS: Spills Incident Listing A listing spills, hazardous material releases, sanitary sewer overflows, wastewater treatment plant bypasses and upsets, citizen complaints, and any other environmental emergency calls reported to the agency. Date of Government Version: 03/21/2023 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 05/11/2023 Telephone: 919-807-6308 Date Made Active in Reports: 08/07/2023 Last EDR Contact: 09/13/2023 Number of Days to Update: 88 Next Scheduled EDR Contact: 12/18/2023 Data Release Frequency: Quarterly IMD: Incident Management Database Groundwater and/or soil contamination incidents TC7496961.2s Page GR-12 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 07/28/2023 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 08/01/2023 Telephone: 877-623-6748 Date Made Active in Reports: 10/17/2023 Last EDR Contact: 11/02/2023 Number of Days to Update: 77 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: No Update Planned SPILLS 90: SPILLS90 data from FirstSearch Spills 90 includes those spill and release records available exclusively from FirstSearch databases. Typically, they may include chemical, oil and/or hazardous substance spills recorded after 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 90. Date of Government Version: 09/27/2012 Date Data Arrived at EDR: 01/03/2013 Date Made Active in Reports: 03/06/2013 Number of Days to Update: 62 Source: FirstSearch Telephone: N/A Last EDR Contact: 01/03/2013 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned SPILLS 80: SPILLS80 data from FirstSearch Spills 80 includes those spill and release records available from FirstSearch databases prior to 1990. Typically, they may include chemical, oil and/or hazardous substance spills recorded before 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 80. Date of Government Version: 06/14/2001 Date Data Arrived at EDR: 01/03/2013 Date Made Active in Reports: 03/06/2013 Number of Days to Update: 62 Other Ascertainable Records Source: FirstSearch Telephone: N/A Last EDR Contact: 01/03/2013 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned RCRA NonGen / NLR: RCRA - Non Generators / No Longer Regulated RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and/or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Non -Generators do not presently generate hazardous waste. Date of Government Version: 07/24/2023 Date Data Arrived at EDR: 07/31/2023 Date Made Active in Reports: 08/14/2023 Number of Days to Update: 14 Source: Environmental Protection Agency Telephone: (404) 562-8651 Last EDR Contact: 09/20/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Quarterly FUDS: Formerly Used Defense Sites The listing includes locations of Formerly Used Defense Sites properties where the US Army Corps of Engineers is actively working or will take necessary cleanup actions. Date of Government Version: 08/07/2023 Date Data Arrived at EDR: 08/15/2023 Date Made Active in Reports: 10/10/2023 Number of Days to Update: 56 Source: U.S. Army Corps of Engineers Telephone: 202-528-4285 Last EDR Contact: 11/10/2023 Next Scheduled EDR Contact: 02/26/2024 Data Release Frequency: Varies DOD: Department of Defense Sites This data set consists of federally owned or administered lands, administered by the Department of Defense, that have any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands. Date of Government Version: 06/07/2021 Date Data Arrived at EDR: 07/13/2021 Date Made Active in Reports: 03/09/2022 Number of Days to Update: 239 Source: USGS Telephone: 888-275-8747 Last EDR Contact: 10/09/2023 Next Scheduled EDR Contact: 01/22/2024 Data Release Frequency: Varies TC7496961.2s Page GR-13 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING FEDLAND: Federal and Indian Lands Federally and Indian administrated lands of the United States. Lands included are administrated by: Army Corps of Engineers, Bureau of Reclamation, National Wild and Scenic River, National Wildlife Refuge, Public Domain Land, Wilderness, Wilderness Study Area, Wildlife Management Area, Bureau of Indian Affairs, Bureau of Land Management, Department of Justice, Forest Service, Fish and Wildlife Service, National Park Service. Date of Government Version: 04/02/2018 Date Data Arrived at EDR: 04/11/2018 Date Made Active in Reports: 11/06/2019 Number of Days to Update: 574 Source: U.S. Geological Survey Telephone: 888-275-8747 Last EDR Contact: 10/04/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: N/A SCRD DRYCLEANERS: State Coalition for Remediation of Drycleaners Listing The State Coalition for Remediation of Drycleaners was established in 1998, with support from the U.S. EPA Office of Superfund Remediation and Technology Innovation. It is comprised of representatives of states with established drycleaner remediation programs. Currently the member states are Alabama, Connecticut, Florida, Illinois, Kansas, Minnesota, Missouri, North Carolina, Oregon, South Carolina, Tennessee, Texas, and Wisconsin. Date of Government Version: 07/30/2021 Date Data Arrived at EDR: 02/03/2023 Date Made Active in Reports: 02/10/2023 Number of Days to Update: 7 Source: Environmental Protection Agency Telephone: 615-532-8599 Last EDR Contact: 11/08/2023 Next Scheduled EDR Contact: 02/19/2024 Data Release Frequency: Varies US FIN ASSUR: Financial Assurance Information All owners and operators of facilities that treat, store, or dispose of hazardous waste are required to provide proof that they will have sufficient funds to pay for the clean up, closure, and post -closure care of their facilities. Date of Government Version: 06/19/2023 Date Data Arrived at EDR: 06/20/2023 Date Made Active in Reports: 08/14/2023 Number of Days to Update: 55 Source: Environmental Protection Agency Telephone: 202-566-1917 Last EDR Contact: 09/20/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Quarterly EPA WATCH LIST: EPA WATCH LIST EPA maintains a "Watch List' to facilitate dialogue between EPA, state and local environmental agencies on enforcement matters relating to facilities with alleged violations identified as either significant or high priority. Being on the Watch List does not mean that the facility has actually violated the law only that an investigation by EPA or a state or local environmental agency has led those organizations to allege that an unproven violation has in fact occurred. Being on the Watch List does not represent a higher level of concern regarding the alleged violations that were detected, but instead indicates cases requiring additional dialogue between EPA, state and local agencies - primarily because of the length of time the alleged violation has gone unaddressed or unresolved. Date of Government Version: 08/30/2013 Date Data Arrived at EDR: 03/21/2014 Date Made Active in Reports: 06/17/2014 Number of Days to Update: 88 Source: Environmental Protection Agency Telephone: 617-520-3000 Last EDR Contact: 10/31/2023 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Quarterly 2020 COR ACTION: 2020 Corrective Action Program List The EPA has set ambitious goals for the RCRA Corrective Action program by creating the 2020 Corrective Action Universe. This RCRA cleanup baseline includes facilities expected to need corrective action. The 2020 universe contains a wide variety of sites. Some properties are heavily contaminated while others were contaminated but have since been cleaned up. Still others have not been fully investigated yet, and may require little or no remediation. Inclusion in the 2020 Universe does not necessarily imply failure on the part of a facility to meet its RCRA obligations. Date of Government Version: 09/30/2017 Date Data Arrived at EDR: 05/08/2018 Date Made Active in Reports: 07/20/2018 Number of Days to Update: 73 Source: Environmental Protection Agency Telephone: 703-308-4044 Last EDR Contact: 11/03/2023 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Varies TC7496961.2s Page GR-14 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING TSCA: Toxic Substances Control Act Toxic Substances Control Act. TSCA identifies manufacturers and importers of chemical substances included on the TSCA Chemical Substance Inventory list. It includes data on the production volume of these substances by plant site. Date of Government Version: 12/31/2020 Date Data Arrived at EDR: 06/14/2022 Date Made Active in Reports: 03/24/2023 Number of Days to Update: 283 Source: EPA Telephone: 202-260-5521 Last EDR Contact: 09/15/2023 Next Scheduled EDR Contact: 12/25/2023 Data Release Frequency: Every 4 Years TRIS: Toxic Chemical Release Inventory System Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and land in reportable quantities under SARA Title III Section 313. Date of Government Version: 12/31/2021 Date Data Arrived at EDR: 08/18/2023 Date Made Active in Reports: 11/07/2023 Number of Days to Update: 81 Source: EPA Telephone: 202-566-0250 Last EDR Contact: 11/13/2023 Next Scheduled EDR Contact: 02/26/2024 Data Release Frequency: Annually SSTS: Section 7 Tracking Systems Section 7 of the Federal Insecticide, Fungicide and Rodenticide Act, as amended (92 Stat. 829) requires all registered pesticide -producing establishments to submit a report to the Environmental Protection Agency by March 1st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devices being produced, and those having been produced and sold or distributed in the past year. Date of Government Version: 07/17/2023 Date Data Arrived at EDR: 07/18/2023 Date Made Active in Reports: 10/10/2023 Number of Days to Update: 84 Source: EPA Telephone: 202-564-420 3 Last EDR Contact: 10/20/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Annually ROD: Records Of Decision Record of Decision. ROD documents mandate a permanent remedy at an NPL (Superfund) site containing technical and health information to aid in the cleanup. Date of Government Version: 09/19/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 16 RMP: Risk Management Plans Source: EPA Telephone: 703-416-022 3 Last EDR Contact: 11/01/2023 Next Scheduled EDR Contact: 12/11/2023 Data Release Frequency: Annually TC7496961.2s Page GR-15 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING When Congress passed the Clean Air Act Amendments of 1990, it required EPA to publish regulations and guidance for chemical accident prevention at facilities using extremely hazardous substances. The Risk Management Program Rule (RMP Rule) was written to implement Section 112(r) of these amendments. The rule, which built upon existing industry codes and standards, requires companies of all sizes that use certain flammable and toxic substances to develop a Risk Management Program, which includes a(n): Hazard assessment that details the potential effects of an accidental release, an accident history of the last five years, and an evaluation of worst -case and alternative accidental releases; Prevention program that includes safety precautions and maintenance, monitoring, and employee training measures; and Emergency response program that spells out emergency health care, employee training measures and procedures for informing the public and response agencies (e.g the fire department) should an accident occur. Date of Government Version: 05/09/2023 Date Data Arrived at EDR: 06/29/2023 Date Made Active in Reports: 09/25/2023 Number of Days to Update: 88 Source: Environmental Protection Agency Telephone: 202-564-8600 Last EDR Contact: 09/26/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies RAATS: RCRA Administrative Action Tracking System RCRA Administration Action Tracking System. RAATS contains records based on enforcement actions issued under RCRA pertaining to major violators and includes administrative and civil actions brought by the EPA. For administration actions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy of the database for historical records. It was necessary to terminate RAATS because a decrease in agency resources made it impossible to continue to update the information contained in the database. Date of Government Version: 04/17/1995 Date Data Arrived at EDR: 07/03/1995 Date Made Active in Reports: 08/07/1995 Number of Days to Update: 35 Source: EPA Telephone: 202-564-4104 Last EDR Contact: 06/02/2008 Next Scheduled EDR Contact: 09/01/2008 Data Release Frequency: No Update Planned PRP: Potentially Responsible Parties A listing of verified Potentially Responsible Parties Date of Government Version: 09/19/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 16 Source: EPA Telephone: 202-564-602 3 Last EDR Contact: 11/01/2023 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Quarterly PADS: PCB Activity Database System PCB Activity Database. PADS Identifies generators, transporters, commercial storers and/or brokers and disposers of PCB's who are required to notify the EPA of such activities. Date of Government Version: 03/20/2023 Date Data Arrived at EDR: 04/04/2023 Date Made Active in Reports: 06/09/2023 Number of Days to Update: 66 Source: EPA Telephone: 202-566-0 500 Last EDR Contact: 10/06/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Annually ICIS: Integrated Compliance Information System The Integrated Compliance Information System (ICIS) supports the information needs of the national enforcement and compliance program as well as the unique needs of the National Pollutant Discharge Elimination System (NPDES) program. Date of Government Version: 11/18/2016 Date Data Arrived at EDR: 11/23/2016 Date Made Active in Reports: 02/10/2017 Number of Days to Update: 79 Source: Environmental Protection Agency Telephone: 202-564-2501 Last EDR Contact: 09/27/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Quarterly TC7496961.2s Page GR-16 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) FTTS tracks administrative cases and pesticide enforcement actions and compliance activities related to FIFRA, TSCA and EPCRA (Emergency Planning and Community Right -to -Know Act). To maintain currency, EDR contacts the Agency on a quarterly basis. Date of Government Version: 04/09/2009 Source: EPA/Office of Prevention, Pesticides and Toxic Substances Date Data Arrived at EDR: 04/16/2009 Telephone: 202-566-1667 Date Made Active in Reports: 05/11/2009 Last EDR Contact: 08/18/2017 Number of Days to Update: 25 Next Scheduled EDR Contact: 12/04/2017 Data Release Frequency: No Update Planned FTTS INSP: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) A listing of FIFRA/TSCA Tracking System (FTTS) inspections and enforcements. Date of Government Version: 04/09/2009 Date Data Arrived at EDR: 04/16/2009 Date Made Active in Reports: 05/11/2009 Number of Days to Update: 25 Source: EPA Telephone: 202-566-1667 Last EDR Contact: 08/18/2017 Next Scheduled EDR Contact: 12/04/2017 Data Release Frequency: No Update Planned MLTS: Material Licensing Tracking System MLTS is maintained by the Nuclear Regulatory Commission and contains a list of approximately 8,100 sites which possess or use radioactive materials and which are subject to NRC licensing requirements. To maintain currency, EDR contacts the Agency on a quarterly basis. Date of Government Version: 07/20/2023 Date Data Arrived at EDR: 09/01/2023 Date Made Active in Reports: 09/20/2023 Number of Days to Update: 19 Source: Nuclear Regulatory Commission Telephone: 301-415-0717 Last EDR Contact: 10/10/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Quarterly COAL ASH DOE: Steam -Electric Plant Operation Data A listing of power plants that store ash in surface ponds. Date of Government Version: 12/31/2021 Date Data Arrived at EDR: 04/14/2023 Date Made Active in Reports: 07/10/2023 Number of Days to Update: 87 Source: Department of Energy Telephone: 202-586-8719 Last EDR Contact: 09/01/2023 Next Scheduled EDR Contact: 12/11/2023 Data Release Frequency: Varies COAL ASH EPA: Coal Combustion Residues Surface Impoundments List A listing of coal combustion residues surface impoundments with high hazard potential ratings. Date of Government Version: 01/12/2017 Date Data Arrived at EDR: 03/05/2019 Date Made Active in Reports: 11/11/2019 Number of Days to Update: 251 Source: Environmental Protection Agency Telephone: N/A Last EDR Contact: 08/28/2023 Next Scheduled EDR Contact: 12/11/2023 Data Release Frequency: Varies PCB TRANSFORMER: PCB Transformer Registration Database The database of PCB transformer registrations that includes all PCB registration submittals. Date of Government Version: 09/13/2019 Date Data Arrived at EDR: 11/06/2019 Date Made Active in Reports: 02/10/2020 Number of Days to Update: 96 Source: Environmental Protection Agency Telephone: 202-566-0 517 Last EDR Contact: 11/03/2023 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Varies RADINFO: Radiation Information Database The Radiation Information Database (RADINFO) contains information about facilities that are regulated by U.S. Environmental Protection Agency (EPA) regulations for radiation and radioactivity. TC7496961.2s Page GR-17 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 07/01/2019 Date Data Arrived at EDR: 07/01/2019 Date Made Active in Reports: 09/23/2019 Number of Days to Update: 84 Source: Environmental Protection Agency Telephone: 202-343-9775 Last EDR Contact: 09/22/2023 Next Scheduled EDR Contact: 01/08/2024 Data Release Frequency: Quarterly HIST FTTS: FIFRA/TSCA Tracking System Administrative Case Listing A complete administrative case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated. Date of Government Version: 10/19/2006 Date Data Arrived at EDR: 03/01/2007 Date Made Active in Reports: 04/10/2007 Number of Days to Update: 40 Source: Environmental Protection Agency Telephone: 202-564-2501 Last EDR Contact: 12/17/2007 Next Scheduled EDR Contact: 03/17/2008 Data Release Frequency: No Update Planned HIST FTTS INSP: FIFRA/TSCA Tracking System Inspection & Enforcement Case Listing A complete inspection and enforcement case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated. Date of Government Version: 10/19/2006 Date Data Arrived at EDR: 03/01/2007 Date Made Active in Reports: 04/10/2007 Number of Days to Update: 40 Source: Environmental Protection Agency Telephone: 202-564-2501 Last EDR Contact: 12/17/2008 Next Scheduled EDR Contact: 03/17/2008 Data Release Frequency: No Update Planned DOT OPS: Incident and Accident Data Department of Transporation, Office of Pipeline Safety Incident and Accident data. Date of Government Version: 01/02/2020 Source: Department of Transporation, Office of Pipeline Safety Date Data Arrived at EDR: 01/28/2020 Telephone: 202-366-4595 Date Made Active in Reports: 04/17/2020 Last EDR Contact: 10/04/2023 Number of Days to Update: 80 Next Scheduled EDR Contact: 02/05/2024 Data Release Frequency: Quarterly CONSENT: Superfund (CERCLA) Consent Decrees Major legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Released periodically by United States District Courts after settlement by parties to litigation matters. Date of Government Version: 06/30/2023 Source: Department of Justice, Consent Decree Library Date Data Arrived at EDR: 07/19/2023 Telephone: Varies Date Made Active in Reports: 10/10/2023 Last EDR Contact: 10/03/2023 Number of Days to Update: 83 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies BRS: Biennial Reporting System The Biennial Reporting System is a national system administered by the EPA that collects data on the generation and management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG) and Treatment, Storage, and Disposal Facilities. Date of Government Version: 12/31/2021 Date Data Arrived at EDR: 03/09/2023 Date Made Active in Reports: 03/20/2023 Number of Days to Update: 11 Source: EPA/NTIS Telephone: 800-424-9346 Last EDR Contact: 09/20/2023 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Biennially TC7496961.2s Page GR-18 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING INDIAN RESERV: Indian Reservations This map layer portrays Indian administered lands of the United States that have any area equal to or greater than 640 acres. Date of Government Version: 12/31/2014 Date Data Arrived at EDR: 07/14/2015 Date Made Active in Reports: 01/10/2017 Number of Days to Update: 546 Source: USGS Telephone: 202-208-3710 Last EDR Contact: 10/02/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Semi -Annually FUSRAP: Formerly Utilized Sites Remedial Action Program DOE established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 to remediate sites where radioactive contamination remained from Manhattan Project and early U.S. Atomic Energy Commission (AEC) operations. Date of Government Version: 03/03/2023 Date Data Arrived at EDR: 03/03/2023 Date Made Active in Reports: 06/09/2023 Number of Days to Update: 98 Source: Department of Energy Telephone: 202-586-3 559 Last EDR Contact: 10/25/2023 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Varies UMTRA: Uranium Mill Tailings Sites Uranium ore was mined by private companies for federal government use in national defense programs. When the mills shut down, large piles of the sand -like material (mill tailings) remain after uranium has been extracted from the ore. Levels of human exposure to radioactive materials from the piles are low; however, in some cases tailings were used as construction materials before the potential health hazards of the tailings were recognized. Date of Government Version: 08/30/2019 Date Data Arrived at EDR: 11/15/2019 Date Made Active in Reports: 01/28/2020 Number of Days to Update: 74 LEAD SMELTER 1: Lead Smelter Sites A listing of former lead smelter site locations. Date of Government Version: 09/19/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 16 Source: Department of Energy Telephone: 505-845-0011 Last EDR Contact: 11/09/2023 Next Scheduled EDR Contact: 02/26/2024 Data Release Frequency: Varies Source: Environmental Protection Agency Telephone: 703-603-8787 Last EDR Contact: 11/01/2023 Next Scheduled EDR Contact: 01/08/2024 Data Release Frequency: Varies LEAD SMELTER 2: Lead Smelter Sites A list of several hundred sites in the U.S. where secondary lead smelting was done from 1931and 1964. These sites may pose a threat to public health through ingestion or inhalation of contaminated soil or dust Date of Government Version: 04/05/2001 Date Data Arrived at EDR: 10/27/2010 Date Made Active in Reports: 12/02/2010 Number of Days to Update: 36 Source: American Journal of Public Health Telephone: 703-305-6451 Last EDR Contact: 12/02/2009 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned US AIRS (AFS): Aerometric Information Retrieval System Facility Subsystem (AFS) The database is a sub -system of Aerometric Information Retrieval System (AIRS). AFS contains compliance data on air pollution point sources regulated by the U.S. EPA and/or state and local air regulatory agencies. This information comes from source reports by various stationary sources of air pollution, such as electric power plants, steel mills, factories, and universities, and provides information about the air pollutants they produce. Action, air program, air program pollutant, and general level plant data. It is used to track emissions and compliance data from industrial plants. TC7496961.2s Page GR-19 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 10/12/2016 Date Data Arrived at EDR: 10/26/2016 Date Made Active in Reports: 02/03/2017 Number of Days to Update: 100 US AIRS MINOR: Air Facility System Data A listing of minor source facilities. Date of Government Version: 10/12/2016 Date Data Arrived at EDR: 10/26/2016 Date Made Active in Reports: 02/03/2017 Number of Days to Update: 100 Source: EPA Telephone: 202-564-2496 Last EDR Contact: 09/26/2017 Next Scheduled EDR Contact: 01/08/2018 Data Release Frequency: Annually Source: EPA Telephone: 202-564-2496 Last EDR Contact: 09/26/2017 Next Scheduled EDR Contact: 01/08/2018 Data Release Frequency: Annually MINES VIOLATIONS: MSHA Violation Assessment Data Mines violation and assessment information. Department of Labor, Mine Safety & Health Administration. Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 09/25/2023 Number of Days to Update: 82 Source: DOL, Mine Safety & Health Admi Telephone: 202-693-9424 Last EDR Contact: 10/04/2023 Next Scheduled EDR Contact: 02/19/2024 Data Release Frequency: Quarterly US MINES: Mines Master Index File Contains all mine identification numbers issued for mines active or opened since 1971. The data also includes violation information. Date of Government Version: 08/01/2023 Source: Department of Labor, Mine Safety and Health Administration Date Data Arrived at EDR: 08/22/2023 Telephone: 303-231-5959 Date Made Active in Reports: 11/07/2023 Last EDR Contact: 08/22/2023 Number of Days to Update: 77 Next Scheduled EDR Contact: 12/04/2023 Data Release Frequency: Semi -Annually US MINES 2: Ferrous and Nonferrous Metal Mines Database Listing This map layer includes ferrous (ferrous metal mines are facilities that extract ferrous metals, such as iron ore or molybdenum) and nonferrous (Nonferrous metal mines are facilities that extract nonferrous metals, such as gold, silver, copper, zinc, and lead) metal mines in the United States. Date of Government Version: 01/07/2022 Date Data Arrived at EDR: 02/24/2023 Date Made Active in Reports: 05/17/2023 Number of Days to Update: 82 Source: USGS Telephone: 703-648-7709 Last EDR Contact: 08/24/2023 Next Scheduled EDR Contact: 12/04/2023 Data Release Frequency: Varies US MINES 3: Active Mines & Mineral Plants Database Listing Active Mines and Mineral Processing Plant operations for commodities monitored by the Minerals Information Team of the USGS. Date of Government Version: 04/14/2011 Date Data Arrived at EDR: 06/08/2011 Date Made Active in Reports: 09/13/2011 Number of Days to Update: 97 Source: USGS Telephone: 703-648-7709 Last EDR Contact: 08/24/2023 Next Scheduled EDR Contact: 12/04/2023 Data Release Frequency: Varies ABANDONED MINES: Abandoned Mines An inventory of land and water impacted by past mining (primarily coal mining) is maintained by OSMRE to provide information needed to implement the Surface Mining Control and Reclamation Act of 1977 (SMCRA). The inventory contains information on the location, type, and extent of AML impacts, as well as, information on the cost associated with the reclamation of those problems. The inventory is based upon field surveys by State, Tribal, and OSMRE program officials. It is dynamic to the extent that it is modified as new problems are identified and existing problems are reclaimed. TC7496961.2s Page GR-20 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 06/13/2023 Date Data Arrived at EDR: 06/14/2023 Date Made Active in Reports: 08/14/2023 Number of Days to Update: 61 MINES MRDS: Mineral Resources Data System Mineral Resources Data System Date of Government Version: 08/23/2022 Date Data Arrived at EDR: 11/22/2022 Date Made Active in Reports: 02/28/2023 Number of Days to Update: 98 Source: Department of Interior Telephone: 202-208-2609 Last EDR Contact: 09/12/2023 Next Scheduled EDR Contact: 12/18/2023 Data Release Frequency: Quarterly Source: USGS Telephone: 703-648-6 533 Last EDR Contact: 08/24/2023 Next Scheduled EDR Contact: 12/04/2023 Data Release Frequency: Varies FINDS: Facility Index System/Facility Registry System Facility Index System. FINDS contains both facility information and 'pointers' to other sources that contain more detail. EDR includes the following FINDS databases in this report: PCS (Permit Compliance System), AIRS (Aerometric Information Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicial enforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C-DOCKET (Criminal Docket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal Facilities Information System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System). Date of Government Version: 05/04/2023 Date Data Arrived at EDR: 05/25/2023 Date Made Active in Reports: 07/24/2023 Number of Days to Update: 60 UXO: Unexploded Ordnance Sites A listing of unexploded ordnance site locations Date of Government Version: 11/09/2021 Date Data Arrived at EDR: 10/20/2022 Date Made Active in Reports: 01/10/2023 Number of Days to Update: 82 Source: EPA Telephone: (404) 562-9900 Last EDR Contact: 11/08/2023 Next Scheduled EDR Contact: 12/11/2023 Data Release Frequency: Quarterly Source: Department of Defense Telephone: 703-704-1564 Last EDR Contact: 09/13/2023 Next Scheduled EDR Contact: 01/22/2024 Data Release Frequency: Varies ECHO: Enforcement & Compliance History Information ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide. Date of Government Version: 06/24/2023 Date Data Arrived at EDR: 06/29/2023 Date Made Active in Reports: 09/25/2023 Number of Days to Update: 88 Source: Environmental Protection Agency Telephone: 202-564-2280 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Quarterly DOCKET HWC: Hazardous Waste Compliance Docket Listing A complete list of the Federal Agency Hazardous Waste Compliance Docket Facilities. Date of Government Version: 05/06/2021 Date Data Arrived at EDR: 05/21/2021 Date Made Active in Reports: 08/11/2021 Number of Days to Update: 82 Source: Environmental Protection Agency Telephone: 202-564-0527 Last EDR Contact: 08/15/2023 Next Scheduled EDR Contact: 12/04/2023 Data Release Frequency: Varies FUELS PROGRAM: EPA Fuels Program Registered Listing This listing includes facilities that are registered under the Part 80 (Code of Federal Regulations) EPA Fuels Programs. All companies now are required to submit new and updated registrations. TC7496961.2s Page GR-21 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 08/14/2023 Date Data Arrived at EDR: 08/15/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 65 Source: EPA Telephone: 800-385-6164 Last EDR Contact: 11/10/2023 Next Scheduled EDR Contact: 02/26/2024 Data Release Frequency: Quarterly PFAS NPL: Superfund Sites with PFAS Detections Information EPA's Office of Land and Emergency Management and EPA Regional Offices maintain data describing what is known about site investigations, contamination, and remedial actions under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) where PFAS is present in the environment. Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 10/02/2023 Number of Days to Update: 89 Source: Environmental Protection Agency Telephone: 703-603-8895 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PFAS FEDERAL SITES: Federal Sites PFAS Information Several federal entities, such as the federal Superfund program, Department of Defense, National Aeronautics and Space Administration, Department of Transportation, and Department of Energy provided information for sites with known or suspected detections at federal facilities. Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 10/02/2023 Number of Days to Update: 89 Source: Environmental Protection Agency Telephone: 202-272-0167 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PFAS TRIS: List of PFAS Added to the TRI Section 7321 of the National Defense Authorization Act for Fiscal Year 2020 (NDAA) immediately added certain per- and polyfluoroalkyl substances (PFAS) to the list of chemicals covered by the Toxics Release Inventory (TRI) under Section 313 of the Emergency Planning and Community Right -to -Know Act (EPCRA) and provided a framework for additional PFAS to be added to TRI on an annual basis. Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 10/02/2023 Number of Days to Update: 89 Source: Environmental Protection Agency Telephone: 202-566-0250 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PFAS TSCA: PFAS Manufacture and Imports Information EPA issued the Chemical Data Reporting (CDR) Rule under the Toxic Substances Control Act (TSCA) and requires chemical manufacturers and facilities that manufacture or import chemical substances to report data to EPA. EPA publishes non -confidential business information (non -CBI) and includes descriptive information about each site, corporate parent, production volume, other manufacturing information, and processing and use information. Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 10/02/2023 Number of Days to Update: 89 Source: Environmental Protection Agency Telephone: 202-272-0167 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PFAS RCRA MANIFEST: PFAS Transfers Identified In the RCRA Database Listing To work around the lack of PFAS waste codes in the RCRA database, EPA developed the PFAS Transfers dataset by mining e-Manifest records containing at least one of these common PFAS keywords: PFAS, PFOA, PFOS, PERFL, AFFF, GENX, GEN-X (plus the VT waste codes). These keywords were searched for in the following text fields: Manifest handling instructions (MANIFEST_HANDLING_INSTR), Non -hazardous waste description (NON _HAZ_WASTE _DESCRIPTION), DOT printed information (DOT_PRINTED_INFORMATION), Waste line handling instructions (WASTE_LINE_HANDLING_INSTR), Waste residue comments (WASTE_RESIDUE_COMMENTS). TC7496961.2s Page GR-22 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 10/02/2023 Number of Days to Update: 89 Source: Environmental Protection Agency Telephone: 202-272-0167 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PFAS ATSDR: PFAS Contamination Site Location Listing PFAS contamination site locations from the Department of Health & Human Services, Center for Disease Control & Prevention. ATSDR is involved at a number of PFAS-related sites, either directly or through assisting state and federal partners. As of now, most sites are related to drinking water contamination connected with PFAS production facilities or fire training areas where aqueous film -forming firefighting foam (AFFF) was regularly used. Date of Government Version: 06/24/2020 Date Data Arrived at EDR: 03/17/2021 Date Made Active in Reports: 11/08/2022 Number of Days to Update: 601 Source: Department of Health & Human Services Telephone: 202-741-5770 Last EDR Contact: 10/23/2023 Next Scheduled EDR Contact: 02/05/2024 Data Release Frequency: Varies PFAS WQP: Ambient Environmental Sampling for PFAS The Water Quality Portal (WQP) is a part of a modernized repository storing ambient sampling data for all environmental media and tissue samples. A wide range of federal, state, tribal and local governments, academic and non -governmental organizations and individuals submit project details and sampling results to this public repository. The information is commonly used for research and assessments of environmental quality. Date of Government Version: 09/23/2023 Date Data Arrived at EDR: 10/03/2023 Date Made Active in Reports: 10/10/2023 Number of Days to Update: 7 Source: Environmental Protection Agency Telephone: 202-272-0167 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PFAS NPDES: Clean Water Act Discharge Monitoring Information Any discharger of pollutants to waters of the United States from a point source must have a National Pollutant Discharge Elimination System (NPDES) permit. The process for obtaining limits involves the regulated entity (permittee) disclosing releases in a NPDES permit application and the permitting authority (typically the state but sometimes EPA) deciding whether to require monitoring or monitoring with limits. Caveats and Limitations: Less than half of states have required PFAS monitoring for at least one of their permittees and fewer states have established PFAS effluent limits for permittees. New rulemakings have been initiated that may increase the number of facilities monitoring for PFAS in the future. Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 10/02/2023 Number of Days to Update: 89 Source: Environmental Protection Agency Telephone: 202-272-0167 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PFAS ECHO: Facilities in Industries that May Be Handling PFAS Listing Regulators and the public have expressed interest in knowing which regulated entities may be using PFAS. EPA has developed a dataset from various sources that show which industries may be handling PFAS. Approximately 120,000 facilities subject to federal environmental programs have operated or currently operate in industry sectors with processes that may involve handling and/or release of PFAS. Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 09/25/2023 Number of Days to Update: 82 Source: Environmental Protection Agency Telephone: 202-272-0167 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PFAS ECHO FIRE TRAINING: Facilities in Industries that May Be Handling PFAS Listing A list of fire training sites was added to the Industry Sectors dataset using a keyword search on the permitted facilitys name to identify sites where fire -fighting foam may have been used in training exercises. Additionally, you may view an example spreadsheet of the subset of fire training facility data, as well as the keywords used in selecting or deselecting a facility for the subset. as well as the keywords used in selecting or deselecting a facility for the subset. These keywords were tested to maximize accuracy in selecting facilities that may use fire -fighting foam in training exercises, however, due to the lack of a required reporting field in the data systems for designating fire training sites, this methodology may not identify all fire training sites or may potentially misidentify them. TC7496961.2s Page GR-23 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 09/25/2023 Number of Days to Update: 82 Source: Environmental Protection Agency Telephone: 202-272-0167 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PFAS PART 139 AIRPORT: All Certified Part 139 Airports PFAS Information Listing Since July 1, 2006, all certified part 139 airports are required to have fire -fighting foam onsite that meet military specifications (MIL-F-24385) (14 CFR 139.317). To date, these military specification fire -fighting foams are fluorinated and have been historically used for training and extinguishing. The 2018 FAA Reauthorization Act has a provision stating that no later than October 2021, FAA shall not require the use of fluorinated AFFF. This provision does not prohibit the use of fluorinated AFFF at Part 139 civilian airports; it only prohibits FAA from mandating its use. The Federal Aviation Administration?s document AC 150/5210-6D - Aircraft Fire Extinguishing Agents provides guidance on Aircraft Fire Extinguishing Agents, which includes Aqueous Film Forming Foam (AFFF). Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/05/2023 Date Made Active in Reports: 09/25/2023 Number of Days to Update: 82 Source: Environmental Protection Agency Telephone: 202-272-0167 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies AQUEOUS FOAM NRC: Aqueous Foam Related Incidents Listing The National Response Center (NRC) serves as an emergency call center that fields initial reports for pollution and railroad incidents and forwards that information to appropriate federal/state agencies for response. The spreadsheets posted to the NRC website contain initial incident data that has not been validated or investigated by a federal/state response agency. Response center calls from 1990 to the most recent complete calendar year where there was indication of Aqueous Film Forming Foam (AFFF) usage are included in this dataset. NRC calls may reference AFFF usage in the ?Material Involved? or ?Incident Description? fields. Date of Government Version: 07/05/2023 Date Data Arrived at EDR: 07/06/2023 Date Made Active in Reports: 09/25/2023 Number of Days to Update: 81 Source: Environmental Protection Agency Telephone: 202-267-2675 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies PCS: Permit Compliance System PCS is a computerized management information system that contains data on National Pollutant Discharge Elimination System (NPDES) permit holding facilities. PCS tracks the permit, compliance, and enforcement status of NPDES facilities. Date of Government Version: 07/14/2011 Date Data Arrived at EDR: 08/05/2011 Date Made Active in Reports: 09/29/2011 Number of Days to Update: 55 PCS ENF: Enforcement data No description is available for this data Date of Government Version: 12/31/2014 Date Data Arrived at EDR: 02/05/2015 Date Made Active in Reports: 03/06/2015 Number of Days to Update: 29 Source: EPA, Office of Water Telephone: 202-564-2496 Last EDR Contact: 09/28/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: No Update Planned Source: EPA Telephone: 202-564-2497 Last EDR Contact: 09/28/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies BIOSOLIDS: ICIS-NPDES Biosolids Facility Data The data reflects compliance information about facilities in the biosolids program. Date of Government Version: 07/16/2023 Date Data Arrived at EDR: 07/18/2023 Date Made Active in Reports: 08/28/2023 Number of Days to Update: 41 Source: Environmental Protection Agency Telephone: 202-564-4700 Last EDR Contact: 10/03/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies TC7496961.2s Page GR-24 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING PFAS: PFAS Contamination Site Listing List of PFAS facilities Date of Government Version: 05/18/2022 Date Data Arrived at EDR: 05/18/2022 Date Made Active in Reports: 08/08/2022 Number of Days to Update: 82 AIRS: Air Quality Permit Listing A listing of facilities with air quality permits. Date of Government Version: 06/02/2023 Date Data Arrived at EDR: 06/02/2023 Date Made Active in Reports: 08/24/2023 Number of Days to Update: 83 Source: Department of Environmental Quality Telephone: 919-707-8233 Last EDR Contact: 10/26/2023 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Varies Source: Department of Environmental Quality Telephone: 919-707-8726 Last EDR Contact: 09/07/2023 Next Scheduled EDR Contact: 12/18/2023 Data Release Frequency: Varies ASBESTOS: Asbestos Permits & Notifications Information Asbestos notification sites Date of Government Version: 07/13/2023 Date Data Arrived at EDR: 08/02/2023 Date Made Active in Reports: 10/19/2023 Number of Days to Update: 78 Source: Department of Health & Human Services Telephone: 919-707-5973 Last EDR Contact: 10/26/2023 Next Scheduled EDR Contact: 01/29/2024 Data Release Frequency: Varies CCB: Coal Ash Structural Fills (CCB) Listing These are not permitted Coal Ash landfills A list all of the now closed Coal Ash Structural Fills (CCB) in North Carolina, in point data form. The purpose is to provide the public and other government entities a visual overview of coal ash structural fills throughout the state and increase public awareness of their current locations. Date of Government Version: 05/10/2021 Date Data Arrived at EDR: 07/02/2021 Date Made Active in Reports: 09/27/2021 Number of Days to Update: 87 Source: Department of Environmental Quality Telephone: 919-707-8248 Last EDR Contact: 10/06/2023 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies COAL ASH: Coal Ash Disposal Sites A listing of coal combustion products distribution permits issued by the Division for the treatment, storage, transportation, use and disposal of coal combustion products. Date of Government Version: 12/15/2022 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 12/19/2022 Telephone: 919-807-6359 Date Made Active in Reports: 03/15/2023 Last EDR Contact: 09/22/2023 Number of Days to Update: 86 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Varies DRYCLEANERS: Drycleaning Sites Potential and known drycleaning sites, active and abandoned, that the Drycleaning Solvent Cleanup Program has knowledge of and entered into this database. Date of Government Version: 09/08/2023 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 09/12/2023 Telephone: 919-508-8400 Date Made Active in Reports: 09/25/2023 Last EDR Contact: 09/12/2023 Number of Days to Update: 13 Next Scheduled EDR Contact: 12/25/2023 Data Release Frequency: Varies Financial Assurance 1: Financial Assurance Information Listing A listing of financial assurance information for underground storage tank facilities. Financial assurance is intended to ensure that resources are available to pay for the cost of closure, post -closure care, and corrective measures if the owner or operator of a regulated facility is unable or unwilling to pay. TC7496961.2s Page GR-25 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 07/28/2023 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 08/01/2023 Telephone: 919-733-1322 Date Made Active in Reports: 10/16/2023 Last EDR Contact: 11/02/2023 Number of Days to Update: 76 Next Scheduled EDR Contact: 02/12/2024 Data Release Frequency: Quarterly Financial Assurance 2: Financial Assurance Information Listing Information for solid waste facilities. Financial assurance is intended to ensure that resources are available to pay for the cost of closure, post -closure care, and corrective measures if the owner or operator of a regulated facility is unable or unwilling to pay. Date of Government Version: 10/02/2012 Source: Department of Environmental & Natural Resources Date Data Arrived at EDR: 10/03/2012 Telephone: 919-508-8496 Date Made Active in Reports: 10/26/2012 Last EDR Contact: 09/13/2023 Number of Days to Update: 23 Next Scheduled EDR Contact: 01/01/2024 Data Release Frequency: Varies Financial Assurance 3: Financial Assurance Information Hazardous waste financial assurance information. Date of Government Version: 09/28/2023 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 09/28/2023 Telephone: 919-707-8222 Date Made Active in Reports: 10/02/2023 Last EDR Contact: 09/27/2023 Number of Days to Update: 4 Next Scheduled EDR Contact: 12/18/2023 Data Release Frequency: Varies NPDES: NPDES Facility Location Listing General information regarding NPDES(National Pollutant Discharge Elimination System) permits. Date of Government Version: 07/06/2023 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 07/25/2023 Telephone: 919-733-7015 Date Made Active in Reports: 09/26/2023 Last EDR Contact: 10/25/2023 Number of Days to Update: 63 Next Scheduled EDR Contact: 02/05/2024 Data Release Frequency: Varies PCSRP: Petroleum -Contaminated Soil Remediation Permits To treat petroleum -contaminated soil in order to protect North Carolinaa??s environment and the health of the citizens of North Carolina. Date of Government Version: 08/18/2022 Source: Department of Environmental Quality Date Data Arrived at EDR: 10/03/2022 Telephone: 919-707-8248 Date Made Active in Reports: 12/16/2022 Last EDR Contact: 10/06/2023 Number of Days to Update: 74 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies SEPT HAULERS: Permitted Septage Haulers Listing This list of all active and permitted Septage Land Application Site (SLAS) and Septage Detention and Treatment Facility (SDTF) sites in North Carolina. The purpose of this map is to provide the public and government entities a visual overview of the businesses that manage septage and septage facilities throughout the state. Date of Government Version: 01/17/2023 Source: Department of Environmental Quality Date Data Arrived at EDR: 01/18/2023 Telephone: 919-707-8248 Date Made Active in Reports: 04/06/2023 Last EDR Contact: 10/06/2023 Number of Days to Update: 78 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Varies UIC: Underground Injection Wells Listing A listing of uncerground injection wells locations. TC7496961.2s Page GR-26 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 02/09/2023 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 05/30/2023 Telephone: 919-807-6412 Date Made Active in Reports: 08/21/2023 Last EDR Contact: 09/01/2023 Number of Days to Update: 83 Next Scheduled EDR Contact: 12/11/2023 Data Release Frequency: Quarterly AOP: Animal Operation Permits Listing This listing includes animal operations that are required to be permitted by the state. Date of Government Version: 04/01/2020 Source: Department of Environmental Quality Date Data Arrived at EDR: 05/26/2020 Telephone: 919-707-9129 Date Made Active in Reports: 05/27/2020 Last EDR Contact: 08/23/2023 Number of Days to Update: 1 Next Scheduled EDR Contact: 12/18/2023 Data Release Frequency: Varies EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP: EDR Proprietary Manufactured Gas Plants The EDR Proprietary Manufactured Gas Plant Database includes records of coal gas plants (manufactured gas plants) compiled by EDR's researchers. Manufactured gas sites were used in the United States from the 1800's to 1950's to produce a gas that could be distributed and used as fuel. These plants used whale oil, rosin, coal, or a mixture of coal, oil, and water that also produced a significant amount of waste. Many of the byproducts of the gas production, such as coal tar (oily waste containing volatile and non-volatile chemicals), sludges, oils and other compounds are potentially hazardous to human health and the environment. The byproduct from this process was frequently disposed of directly at the plant site and can remain or spread slowly, serving as a continuous source of soil and groundwater contamination. Date of Government Version: N/A Source: EDR, Inc. Date Data Arrived at EDR: N/A Telephone: N/A Date Made Active in Reports: N/A Last EDR Contact: N/A Number of Days to Update: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned EDR Hist Auto: EDR Exclusive Historical Auto Stations EDR has searched selected national collections of business directories and has collected listings of potential gas station/filling station/service station sites that were available to EDR researchers. EDR's review was limited to those categories of sources that might, in EDR's opinion, include gas station/filling station/service station establishments. The categories reviewed included, but were not limited to gas, gas station, gasoline station, filling station, auto, automobile repair, auto service station, service station, etc. This database falls within a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR's HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches. Date of Government Version: N/A Date Data Arrived at EDR: N/A Date Made Active in Reports: N/A Number of Days to Update: N/A Source: EDR, Inc. Telephone: N/A Last EDR Contact: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: Varies EDR Hist Cleaner: EDR Exclusive Historical Cleaners EDR has searched selected national collections of business directories and has collected listings of potential dry cleaner sites that were available to EDR researchers. EDR's review was limited to those categories of sources that might, in EDR's opinion, include dry cleaning establishments. The categories reviewed included, but were not limited to dry cleaners, cleaners, laundry, laundromat, cleaning/laundry, wash & dry etc. This database falls within a category of information EDR classifies as "High Risk Historical Records", or HRHR. EDR's HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches. TC7496961.2s Page GR-27 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: N/A Source: EDR, Inc. Date Data Arrived at EDR: N/A Telephone: N/A Date Made Active in Reports: N/A Last EDR Contact: N/A Number of Days to Update: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: Varies EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS: Recovered Government Archive State Hazardous Waste Facilities List The EDR Recovered Government Archive State Hazardous Waste database provides a list of SHWS incidents derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Department of Environment, Health and Natural Resources in North Carolina. Date of Government Version: N/A Source: Department of Environment, Health and Natural Resources Date Data Arrived at EDR: 07/01/2013 Telephone: N/A Date Made Active in Reports: 12/24/2013 Last EDR Contact: 06/01/2012 Number of Days to Update: 176 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies RGA LF: Recovered Government Archive Solid Waste Facilities List The EDR Recovered Government Archive Landfill database provides a list of landfills derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Department of Environment, Health and Natural Resources in North Carolina. Date of Government Version: N/A Source: Department of Environment, Health and Natural Resources Date Data Arrived at EDR: 07/01/2013 Telephone: N/A Date Made Active in Reports: 01/13/2014 Last EDR Contact: 06/01/2012 Number of Days to Update: 196 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies RGA LUST: Recovered Government Archive Leaking Underground Storage Tank The EDR Recovered Government Archive Leaking Underground Storage Tank database provides a list of LUST incidents derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Department of Environment, Health and Natural Resources in North Carolina. Date of Government Version: N/A Source: Department of Environment, Health and Natural Resources Date Data Arrived at EDR: 07/01/2013 Telephone: N/A Date Made Active in Reports: 12/20/2013 Last EDR Contact: 06/01/2012 Number of Days to Update: 172 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies OTHER DATABASE(S) Depending on the geographic area covered by this report, the data provided in these specialty databases may or may not be complete. For example, the existence of wetlands information data in a specific report does not mean that all wetlands in the area covered by the report are included. Moreover, the absence of any reported wetlands information does not necessarily mean that wetlands do not exist in the area covered by the report. CT MANIFEST: Hazardous Waste Manifest Data Facility and manifest data. Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a tsd facility. Date of Government Version: 08/07/2023 Source: Department of Energy & Environmental Protection Date Data Arrived at EDR: 08/08/2023 Telephone: 860-424-3375 Date Made Active in Reports: 10/24/2023 Last EDR Contact: 11/07/2023 Number of Days to Update: 77 Next Scheduled EDR Contact: 02/19/2024 Data Release Frequency: No Update Planned TC7496961.2s Page GR-28 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING NJ MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2018 Source: Department of Environmental Protection Date Data Arrived at EDR: 04/10/2019 Telephone: N/A Date Made Active in Reports: 05/16/2019 Last EDR Contact: 09/28/2023 Number of Days to Update: 36 Next Scheduled EDR Contact: 01/15/2024 Data Release Frequency: Annually NY MANIFEST: Facility and Manifest Data Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a TSD facility. Date of Government Version: 01/01/2019 Source: Department of Environmental Conservation Date Data Arrived at EDR: 10/29/2021 Telephone: 518-402-8651 Date Made Active in Reports: 01/19/2022 Last EDR Contact: 10/28/2023 Number of Days to Update: 82 Next Scheduled EDR Contact: 02/05/2024 Data Release Frequency: Quarterly PA MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 06/30/2018 Source: Department of Environmental Protection Date Data Arrived at EDR: 07/19/2019 Telephone: 717-783-8990 Date Made Active in Reports: 09/10/2019 Last EDR Contact: 10/05/2023 Number of Days to Update: 53 Next Scheduled EDR Contact: 01/22/2024 Data Release Frequency: Annually RI MANIFEST: Manifest information Hazardous waste manifest information Date of Government Version: 12/31/2020 Source: Department of Environmental Management Date Data Arrived at EDR: 11/30/2021 Telephone: 401-222-2797 Date Made Active in Reports: 02/18/2022 Last EDR Contact: 11/09/2022 Number of Days to Update: 80 Next Scheduled EDR Contact: 02/26/2024 Data Release Frequency: Annually WI MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 05/31/2018 Date Data Arrived at EDR: 06/19/2019 Date Made Active in Reports: 09/03/2019 Number of Days to Update: 76 Source: Department of Natural Resources Telephone: N/A Last EDR Contact: 08/30/2023 Next Scheduled EDR Contact: 12/18/2023 Data Release Frequency: Annually Oil/Gas Pipelines Source: Endeavor Business Media Petroleum Bundle (Crude Oil, Refined Products, Petrochemicals, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)) N = Natural Gas Bundle (Natural Gas, Gas Liquids (LPG/NGL), and Specialty Gases (Miscellaneous)). This map includes information copyrighted by Endeavor Business Media. This information is provided on a best effort basis and Endeavor Business Media does not guarantee its accuracy nor warrant its fitness for any particular purpose. Such information has been reprinted with the permission of Endeavor Business Media. Electric Power Transmission Line Data Source: Endeavor Business Media This map includes information copyrighted by Endeavor Business Media. This information is provided on a best effort basis and Endeavor Business Media does not guarantee its accuracy nor warrant its fitness for any particular purpose. Such information has been reprinted with the permission of Endeavor Business Media. Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivity to environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of all sensitive receptors cannot be determined, EDR indicates those buildings and facilities - schools, daycares, hospitals, medical centers, and nursing homes - where individuals who are sensitive receptors are likely to be located. TC7496961.2s Page GR-29 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING AHA Hospitals: Source: American Hospital Association, Inc. Telephone: 312-280-5991 The database includes a listing of hospitals based on the American Hospital Association's annual survey of hospitals. Medical Centers: Provider of Services Listing Source: Centers for Medicare & Medicaid Services Telephone: 410-786-3000 A listing of hospitals with Medicare provider number, produced by Centers of Medicare & Medicaid Services, a federal agency within the U.S. Department of Health and Human Services. Nursing Homes Source: National Institutes of Health Telephone: 301-594-6248 Information on Medicare and Medicaid certified nursing homes in the United States. Public Schools Source: National Center for Education Statistics Telephone: 202-502-7300 The National Center for Education Statistics' primary database on elementary and secondary public education in the United States. It is a comprehensive, annual, national statistical database of all public elementary and secondary schools and school districts, which contains data that are comparable across all states. Private Schools Source: National Center for Education Statistics Telephone: 202-502-7300 The National Center for Education Statistics' primary database on private school locations in the United States. Daycare Centers: Child Care Facility List Source: Department of Health & Human Services Telephone: 919-662-4499 Flood Zone Data: This data was obtained from the Federal Emergency Management Agency (FEMA). It depicts 100-year and 500-year flood zones as defined by FEMA. It includes the National Flood Hazard Layer (NFHL) which incorporates Flood Insurance Rate Map (FIRM) data and Q3 data from FEMA in areas not covered by NFHL. Source: FEMA Telephone: 877-336-2627 Date of Government Version: 2003, 2015 NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005, 2010 and 2015 from the U.S. Fish and Wildlife Service. State Wetlands Data: Wetland Inventory Source: US Fish & Wildlife Service Telephone: 703-358-2171 Current USGS 7.5 Minute Topographic Map Source: U.S. Geological Survey STREET AND ADDRESS INFORMATION © 2015 TomTom North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protection and other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subject to the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material. TC7496961.2s Page GR-30 GEOCHECK®- PHYSICAL SETTING SOURCE ADDENDUM TARGET PROPERTY ADDRESS LITTLE CABIN MITIGATION SITE 4462 BEESON FARM RD SOPHIA, NC 27350 TARGET PROPERTY COORDINATES Latitude (North): Longitude (West): Universal Tranverse Mercator: UTM X (Meters): UTM Y (Meters): Elevation: USGS TOPOGRAPHIC MAP Target Property Map: Version Date: East Map: Version Date: 35.818245 - 35° 49' 5.68" 79.877545 - 79' 52' 39.16" Zone 17 601400.3 3964170.8 685 ft. above sea level 50021316 GLENOLA, NC 2022 50021542 RANDLEMAN, NC 2022 EDR's GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in forming an opinion about the impact of potential contaminant migration. Assessment of the impact of contaminant migration generally has two principle investigative components: 1. Groundwater flow direction, and 2. Groundwater flow velocity. Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the geologic strata. TC7496961.2s Page A-1 GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY GROUNDWATER FLOW DIRECTION INFORMATION Groundwater flow direction for a particular site is best determined by a qualified environmental professional using site -specific well data. If such data is not reasonably ascertainable, it may be necessary to rely on other sources of information, such as surface topographic information, hydrologic information, hydrogeologic data collected on nearby properties, and regional groundwater flow information (from deep aquifers). TOPOGRAPHIC INFORMATION Surface topography may be indicative of the direction of surficial groundwater flow. This information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted. TARGET PROPERTY TOPOGRAPHY General Topographic Gradient: General SSW SURROUNDING TOPOGRAPHY: ELEVATION PROFILES � � V J _O W. - . - . - . - . - . - . - . - . - . - . - . - z North TIP V V A V W 00 p V N Target Property Elevation: 685 ft. TIP 0 V J p South J J N Of A N A 1/2 1 Miles Source: Topography has been determined from the USGS 7.5' Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. TC7496961.2s Page A-2 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY HYDROLOGIC INFORMATION Surface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted. Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways and bodies of water). FEMA FLOOD ZONE Flood Plain Panel at Target Property 3710773500J Additional Panels in search area: 3710774400J 3710773400J NATIONAL WETLAND INVENTORY NWI Quad at Target Property GLENOLA HYDROGEOLOGIC INFORMATION FEMA Source Type FEMA FIRM Flood data FEMA Source Type FEMA FIRM Flood data FEMA FIRM Flood data NWI Electronic Data Coverage YES - refer to the Overview Map and Detail Map Hydrogeologic information obtained by installation of wells on a specific site can often be an indicator of groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted. AQUIFLOWO Search Radius: 1.000 Mile. EDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatory authorities at select sites and has extracted the date of the report, groundwater flow direction as determined hydrogeologically, and the depth to water table. LOCATION GENERAL DIRECTION MAP ID FROM TP GROUNDWATER FLOW Not Reported TC7496961.2s Page A-3 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY GROUNDWATER FLOW VELOCITY INFORMATION Groundwater flow velocity information for a particular site is best determined by a qualified environmental professional using site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessary to rely on other sources of information, including geologic age identification, rock stratigraphic unit and soil characteristics data collected on nearby properties and regional soil information. In general, contaminant plumes move more quickly through sandy -gravelly types of soils than silty -clayey types of soils. GEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY Geologic information can be used by the environmental professional in forming an opinion about the relative speed at which contaminant migration may be occurring. ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION Era: Paleozoic Category: Volcanic Rocks System: Cambrian Series: Cambrian volcanic rocks Code: Cv (decoded above as Era, System & Series) Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - a digital representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994). TC7496961.2s Page A-4 SSURGO SOIL MAP - 7496961.2s Target Property SSURGO Soil Water 0 1116 118 14 Mki SITE NAME: Little Cabin Mitigation Site CLIENT: Wildlands Eng, Inc. ADDRESS: 4462 BEESON FARM RD CONTACT: Christine Blackwelder SOPHIA NC 27350 INQUIRY #: 7496961.2s LAT/LONG: 35.818245 / 79.877545 DATE: November 14, 2023 2:18 pm Copyright m 2023 EDR, Inc. (c) 2015 TornTom Rel. 2015. GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY The U.S. Department of Agriculture's (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns in a landscape. The following information is based on Soil Conservation Service SSURGO data. Soil Map ID: 1 Soil Component Name: Mecklenburg Soil Surface Texture: loam Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures. Soil Drainage Class: Well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 7 inches loam Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Silty 50%), silt. Soils. 2 7 inches 27 inches clay Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Silty 50%), silt. Soils. 3 27 inches 35 inches clay loam Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Silty 50%), silt. Soils. 4 35 inches 59 inches clay loam Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Silty 50%), silt. Soils. TC7496961.2s Page A-6 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Map ID: 2 Soil Component Name: Chewacla Soil Surface Texture: loam Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures. Soil Drainage Class: Somewhat poorly drained Hydric Status: Partially hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 38 inches Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 5 inches loam Silt -Clay COARSE -GRAINED Max: 141 Max: 6.5 Materials (more SOILS, Sands, Min: 14 Min: 3.6 than 35 pct. Sands with fines, passing No. Clayey sand. 200), Clayey COARSE -GRAINED Soils. SOILS, Sands, Sands with fines, Silty Sand. 2 5 inches 14 inches silty clay loam Silt -Clay COARSE -GRAINED Max: 141 Max: 6.5 Materials (more SOILS, Sands, Min: 14 Min: 3.6 than 35 pct. Sands with fines, passing No. Clayey sand. 200), Clayey COARSE -GRAINED Soils. SOILS, Sands, Sands with fines, Silty Sand. 3 14 inches 22 inches sandy clay loam Silt -Clay COARSE -GRAINED Max: 141 Max: 6.5 Materials (more SOILS, Sands, Min: 14 Min: 3.6 than 35 pct. Sands with fines, passing No. Clayey sand. 200), Clayey COARSE -GRAINED Soils. SOILS, Sands, Sands with fines, Silty Sand. 4 22 inches Winches clay loam Silt -Clay COARSE -GRAINED Max: 141 Max: 6.5 Materials (more SOILS, Sands, Min: 14 Min: 3.6 than 35 pct. Sands with fines, passing No. Clayey sand. 200), Clayey COARSE -GRAINED Soils. SOILS, Sands, Sands with fines, Silty Sand. TC7496961.2s Page A-7 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 5 50 inches 59 inches loamy fine sand Silt -Clay COARSE -GRAINED Max: 141 Max: 6.5 Materials (more SOILS, Sands, Min: 14 Min: 3.6 than 35 pct. Sands with fines, passing No. Clayey sand. 200), Clayey COARSE -GRAINED Soils. SOILS, Sands, Sands with fines, Silty Sand. Soil Map ID: 3 Soil Component Name: Wilkes Soil Surface Texture: loam Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures. Soil Drainage Class: Well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: Moderate Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 5 inches loam Silt -Clay Not reported Max: 0.07 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. 2 5 inches 11 inches clay loam Silt -Clay Not reported Max: 0.07 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. TC7496961.2s Page A-8 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 3 16 inches 44 inches weathered Silt -Clay Not reported Max: 0.07 Max: Min: bedrock Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. 4 11 inches 16 inches sandy loam Silt -Clay Not reported Max: 0.07 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. 5 44 inches 59 inches unweathered Silt -Clay Not reported Max: 0.07 Max: Min: bedrock Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. Soil Map ID: 4 Soil Component Name: Mecklenburg Soil Surface Texture: clay loam Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures. Soil Drainage Class: Well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches TC7496961.2s Page A-9 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 7 inches clay loam Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Clayey 50%), silt. Soils. 2 7 inches 29 inches clay Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Clayey 50%), silt. Soils. 3 29 inches 38 inches clay loam Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Clayey 50%), silt. Soils. 4 38 inches 59 inches loam Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Clayey 50%), silt. Soils. Soil Map ID: 5 Soil Component Name: Tarrus Soil Surface Texture: silt loam Hydrologic Group: Class B - Moderate infiltration rates. Deep and moderately deep, moderately well and well drained soils with moderately coarse textures. Soil Drainage Class: Well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches TC7496961.2s Page A-10 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 5 inches silt loam Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. 2 5 inches 20 inches silty clay Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. 3 20 inches 44 inches clay Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. 4 44 inches 78 inches weathered Silt -Clay Not reported Max: 14 Max: Min: bedrock Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. Soil Map ID: 6 Soil Component Name: Mecklenburg Soil Surface Texture: clay loam Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures. Soil Drainage Class: Well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches TC7496961.2s Page A-11 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 7 inches clay loam Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Clayey 50%), silt. Soils. 2 7 inches 29 inches clay Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Clayey 50%), silt. Soils. 3 29 inches 38 inches clay loam Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Clayey 50%), silt. Soils. 4 38 inches 59 inches loam Silt -Clay FINE-GRAINED Max: 14 Max: 7.3 Materials (more SOILS, Silts and Min: 1.4 Min: 5.6 than 35 pct. Clays (liquid passing No. limit less than 200), Clayey 50%), silt. Soils. Soil Map ID: 7 Soil Component Name: Wynott Soil Surface Texture: weathered bedrock Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures. Soil Drainage Class: Well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches TC7496961.2s Page A-12 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 27 inches 78 inches weathered Not reported FINE-GRAINED Max: 4 Max: 6.5 bedrock SOILS, Silts and Min: 1.4 Min: 4.5 Clays (liquid limit less than 50%), Lean Clay 2 0 inches 3 inches loam Not reported FINE-GRAINED Max: 4 Max: 6.5 SOILS, Silts and Min: 1.4 Min: 4.5 Clays (liquid limit less than 50%), Lean Clay 3 3 inches 14 inches loam Not reported FINE-GRAINED Max: 4 Max: 6.5 SOILS, Silts and Min: 1.4 Min: 4.5 Clays (liquid limit less than 50%),Lean Clay 4 14 inches 24 inches clay Not reported FINE-GRAINED Max: 4 Max: 6.5 SOILS, Silts and Min: 1.4 Min: 4.5 Clays (liquid limit less than 50%), Lean Clay 5 24 inches 27 inches sandy clay loam Not reported FINE-GRAINED Max: 4 Max: 6.5 SOILS, Silts and Min: 1.4 Min: 4.5 Clays (liquid limit less than 50%), Lean Clay Soil Map ID: 8 Soil Component Name: Tarrus Soil Surface Texture: silt loam Hydrologic Group: Class B - Moderate infiltration rates. Deep and moderately deep, moderately well and well drained soils with moderately coarse textures. Soil Drainage Class: Well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches TC7496961.2s Page A-13 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 5 inches silt loam Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. 2 5 inches 20 inches silty clay Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. 3 20 inches 44 inches clay Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. 4 44 inches 78 inches weathered Silt -Clay Not reported Max: 14 Max: Min: bedrock Materials (more Min: 0 than 35 pct. passing No. 200), Silty Soils. Soil Map ID: 9 Soil Component Name: Wynott Soil Surface Texture: loam Hydrologic Group: Class C - Slow infiltration rates. Soils with layers impeding downward movement of water, or soils with moderately fine or fine textures. Soil Drainage Class: Well drained Hydric Status: Not hydric Corrosion Potential - Uncoated Steel: High Depth to Bedrock Min: > 0 inches Depth to Watertable Min: > 0 inches TC7496961.2s Page A-14 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Saturated hydraulic conductivity Soil Reaction Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil micro m/sec (pH) 1 0 inches 3 inches loam Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Clayey Soils. 2 3 inches 14 inches loam Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Clayey Soils. 3 14 inches 24 inches clay Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Clayey Soils. 4 24 inches 27 inches sandy clay loam Silt -Clay Not reported Max: 14 Max: Min: Materials (more Min: 0 than 35 pct. passing No. 200), Clayey Soils. 5 27 inches 78 inches weathered Silt -Clay Not reported Max: 14 Max: Min: bedrock Materials (more Min: 0 than 35 pct. passing No. 200), Clayey Soils. LOCAL / REGIONAL WATER AGENCY RECORDS EDR Local/Regional Water Agency records provide water well information to assist the environmental professional in assessing sources that may impact ground water flow direction, and in forming an opinion about the impact of contaminant migration on nearby drinking water wells. WELL SEARCH DISTANCE INFORMATION DATABASE Federal USGS Federal FRDS PWS State Database SEARCH DISTANCE (miles) 1.000 Nearest PWS within 1 mile 1.000 TC7496961.2s Page A-15 GEOCHECK®- PHYSICAL SETTING SOURCE SUMMARY FEDERAL USGS WELL INFORMATION LOCATION MAP ID WELL ID FROM TP No Wells Found FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION LOCATION MAP ID WELL ID FROM TP 1 NCO276616 1/4 - 1/2 Mile ESE Note: PWS System location is not always the same as well location. STATE DATABASE WELL INFORMATION LOCATION MAP ID WELL ID FROM TP 2 NC4000000012447 1/2 - 1 Mile South TC7496961.2s Page A-16 PHYSICAL SETTING SOURCE MAP - 7496961.2s Norfolk Sou ar Railroad ' � _ o o o O a 0 �. O l� o ° 0 a C� 0 C, O O o o 0 OO C, 0 0 O O 00 o, C) O O 0 0 0 0 0 Q 0 p a o o c O O � � O 0 0 o o� 0 o c e � � o a o a 0 o a a O NCounty Boundary N Major Roads N Contour Lines OO Earthquake epicenter, Richter 5 or greater ® Water Wells © Public Water Supply Wells ® Cluster of Multiple Icons 0 114 112 1 Miles Groundwater Flow Direction E2 Wildlife Areas c Indeterminate Groundwater Flow at Location Natural Areas c v Groundwater Flow Varies at Location o Rare & Endangered Species SITE NAME: Little Cabin Mitigation Site CLIENT: Wildlands Eng, Inc. ADDRESS: 4462 BEESON FARM RD CONTACT: Christine Blackwelder SOPHIA NC 27350 INQUIRY #: 7496961.2s LAT/LONG: 35.818245 / 79.877545 DATE: November 14, 2023 2:18 pm Copyright cg 2023 EDR, Inc. cc, 2015 TomTom Rai. 2015. GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Map ID Direction Distance Elevation Database EDR ID Number 1 ESE FRDS PWS NCO276616 1/4 - 1/2 Mile Higher Epa region: 04 State: NC Pwsid: NCO276616 Pwsname: SNYDERS FARMS RESTAURANT Cityserved: Not Reported Stateserved: NC Zipserved: Not Reported Fipscounty: 37151 Status: Active Retpopsrvd: 25 Pwssvcconn: 1 Psource longname: Groundwater Pwstype: TNCWS Owner: Private Contact: SNYDER, WAYNE Contactorgname: SNYDER, WAYNE Contactphone: 336-498-3571 Contactaddress1: 2878 BECKERDITE RD Contactaddress2: Not Reported Contactcity: SOPHIA Contactstate: NC Contactzip: 27350 Pwsactivitycode: A PWS ID: NCO276616 PWS type: System Owner/Responsible Party PWS name: WAYNE SNYDER OR MGR PWS address: Not Reported PWS city: SOPHIA PWS state: NC PWS zip: 27350 PWS ID: NCO276616 PWS type: System Owner/Responsible Party PWS name: WAYNE SNYDER PWS address: Not Reported PWS city: SOPHIA PWS state: NC PWS zip: 27350 PWS name: SNYDERS FARMS RESTAURANT PWS type code: NC Retail population served: 25 Contact: SNYDER, WAYNE Contact address: 2879 BECKERDITE RD Contact address: SOPHIA Contact city: NC Contact state: 27 Contact zip: Not Reported Contact telephone: Not Reported PWS ID: NCO276616 Activity status: Active Date system activated: 8506 Date system deactivated: Not Reported Retail population: 00000100 System name: SNYDERS FARM BBQ System address: Not Reported System city: SOPHIA System state: NC System zip: 27350 County FIPS: 076 City served: SOPHIA Population served: Under 101 Persons Treatment: Untreated Latitude: 354900 Longitude: 0795220 Violation id: 1004 Orig code: S State: NC Violation Year: 2004 Contamination code: 3100 Contamination Name: Coliform (TCR) Violation code: 22 Violation name: MCL, Monthly (TCR) Rule code: 110 Rule name: TCR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 01/01/2004 Cmp edt: 01/31/2004 Violation id: 1105 Orig code: S State: NC Violation Year: 2004 Contamination code: 3100 Contamination Name: Coliform (TCR) Violation code: 23 Violation name: Monitoring, Routine Major (TCR) Rule code: 110 Rule name: TCR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 07/01/2004 TC7496961.2s Page A-18 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Cmp edt: 09/30/2004 Violation id: 2256206 Orig code: S State: NC Violation Year: 2005 Contamination code: 7500 Contamination Name: Public Notice Violation code: 76 Violation name: PN Violation without NPDWR Violation Rule code: 410 Rule name: PN rule Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 11/20/2005 Cmp edt: Not Reported Violation id: 4281003 Orig code: S State: NC Violation Year: 2003 Contamination code: 7500 Contamination Name: Public Notice Violation code: 76 Violation name: PN Violation without NPDWR Violation Rule code: 410 Rule name: PN rule Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 08/13/2003 Cmp edt: Not Reported Violation id: 4402404 Orig code: S State: NC Violation Year: 2004 Contamination code: 7500 Contamination Name: Public Notice Violation code: 76 Violation name: PN Violation without NPDWR Violation Rule code: 410 Rule name: PN rule Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 08/10/2004 Cmp edt: Not Reported Violation id: 4634304 Orig code: S State: NC Violation Year: 2004 Contamination code: 7500 Contamination Name: Public Notice Violation code: 76 Violation name: PN Violation without NPDWR Violation Rule code: 410 Rule name: PN rule Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 02/18/2004 Cmp edt: Not Reported Violation id: 4634305 Orig code: S State: NC Violation Year: 2008 Contamination code: 3100 Contamination Name: Coliform (TCR) Violation code: 23 Violation name: Monitoring, Routine Major (TCR) Rule code: 110 Rule name: TCR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 07/01/2008 Cmp edt: 09/30/2008 Violation id: 4634307 Orig code: S State: NC Violation Year: 2010 Contamination code: 7500 Contamination Name: Public Notice Violation code: 75 Violation name: PN Violation for NPDWR Violation Rule code: 410 Rule name: PN rule Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 02/11/2010 Cmp edt: Not Reported Violation id: 4634308 Orig code: S State: NC Violation Year: 2011 TC7496961.2s Page A-19 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Contamination code: 3014 Contamination Name: E. COLI Violation code: 34 Violation name: Monitoring, Source Water (GWR) Rule code: 140 Rule name: GWR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 03/09/2011 Cmp edt: Not Reported Violation id: 4634310 Orig code: S State: NC Violation Year: 2011 Contamination code: 3100 Contamination Name: Coliform (TCR) Violation code: 25 Violation name: Monitoring, Repeat Major (TCR) Rule code: 110 Rule name: TCR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 01/01/2011 Cmp edt: 03/31/2011 Violation id: 4634311 Orig code: S State: NC Violation Year: 2012 Contamination code: 3100 Contamination Name: Coliform (TCR) Violation code: 22 Violation name: MCL, Monthly (TCR) Rule code: 110 Rule name: TCR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 01/01/2012 Cmp edt: 03/31/2012 Violation id: 4634312 Orig code: S State: NC Violation Year: 2012 Contamination code: 7500 Contamination Name: Public Notice Violation code: 75 Violation name: PN Violation for NPDWR Violation Rule code: 410 Rule name: PN rule Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 06/03/2012 Cmp edt: Not Reported Violation id: 4634314 Orig code: S State: NC Violation Year: 2012 Contamination code: 7500 Contamination Name: Public Notice Violation code: 75 Violation name: PN Violation for NPDWR Violation Rule code: 410 Rule name: PN rule Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 04/15/2012 Cmp edt: Not Reported Violation id: 600 Orig code: S State: NC Violation Year: 2000 Contamination code: 3100 Contamination Name: Coliform (TCR) Violation code: 25 Violation name: Monitoring, Repeat Major (TCR) Rule code: 110 Rule name: TCR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 06/01/2000 Cmp edt: 06/30/2000 Violation id: 701 Orig code: S State: NC Violation Year: 2000 Contamination code: 3100 Contamination Name: Coliform (TCR) Violation code: 23 Violation name: Monitoring, Routine Major (TCR) Rule code: 110 Rule name: TCR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 07/01/2000 Cmp edt: 09/30/2000 Violation id: 802 Orig code: S TC7496961.2s Page A-20 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS State: NC Violation Year: 2002 Contamination code: 3100 Contamination Name: Coliform (TCR) Violation code: 23 Violation name: Monitoring, Routine Major (TCR) Rule code: 110 Rule name: TCR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 04/01/2002 Cmp edt: 06/30/2002 Violation id: 903 Orig code: S State: NC Violation Year: 2003 Contamination code: 3100 Contamination Name: Coliform (TCR) Violation code: 23 Violation name: Monitoring, Routine Major (TCR) Rule code: 110 Rule name: TCR Violation measur: Not Reported Unit of measure: Not Reported State mcl: Not Reported Cmp bdt: 04/01/2003 Cmp edt: 06/30/2003 Violation ID: 1004 Orig Code: S Enforcemnt FY: 2004 Enforcement Action: 01/12/2004 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 1004 Orig Code: S Enforcemnt FY: 2004 Enforcement Action: 01/12/2004 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 1004 Orig Code: S Enforcemnt FY: 2004 Enforcement Action: 08/31/2004 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 1105 Orig Code: S Enforcemnt FY: 2005 Enforcement Action: 04/30/2005 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 1105 Orig Code: S Enforcemnt FY: 2005 Enforcement Action: 11/09/2004 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 1105 Orig Code: S Enforcemnt FY: 2005 Enforcement Action: 11/09/2004 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 199 Orig Code: S Enforcemnt FY: 2000 Enforcement Action: 01 /31 /2000 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 2256206 Orig Code: S Enforcemnt FY: 2010 Enforcement Action: 04/17/2010 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 2256206 Orig Code: S Enforcemnt FY: 2010 Enforcement Action: 04/17/2010 Enforcement Detail: St Intentional no -action Enforcement Category: Resolving Violation ID: 299 Orig Code: S Enforcemnt FY: 2000 Enforcement Action: 01 /31 /2000 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 300 Orig Code: S Enforcemnt FY: 2004 Enforcement Action: 01/26/2004 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 400 Orig Code: S TC7496961.2s Page A-21 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Enforcemnt FY: 2004 Enforcement Action: 01/26/2004 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 400 Orig Code: S Enforcemnt FY: 2000 Enforcement Action: 02/04/2000 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 400 Orig Code: S Enforcemnt FY: 2000 Enforcement Action: 02/04/2000 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 4281003 Orig Code: S Enforcemnt FY: 2010 Enforcement Action: 04/17/2010 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 4281003 Orig Code: S Enforcemnt FY: 2010 Enforcement Action: 04/17/2010 Enforcement Detail: St Intentional no -action Enforcement Category: Resolving Violation ID: 4402404 Orig Code: S Enforcemnt FY: 2010 Enforcement Action: 04/17/2010 Enforcement Detail: St Intentional no -action Enforcement Category: Resolving Violation ID: 4402404 Orig Code: S Enforcemnt FY: 2010 Enforcement Action: 04/17/2010 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 4634304 Orig Code: S Enforcemnt FY: 2010 Enforcement Action: 04/17/2010 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 4634304 Orig Code: S Enforcemnt FY: 2010 Enforcement Action: 04/17/2010 Enforcement Detail: St Intentional no -action Enforcement Category: Resolving Violation ID: 4634305 Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 05/19/2011 Enforcement Detail: St Public Notif received Enforcement Category: Informal Violation ID: 4634305 Orig Code: S Enforcemnt FY: 2010 Enforcement Action: 09/01 /2010 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 4634305 Orig Code: S Enforcemnt FY: 2009 Enforcement Action: 02/10/2009 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 4634305 Orig Code: S Enforcemnt FY: 2009 Enforcement Action: 02/10/2009 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 4634307 Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 10/15/2010 Enforcement Detail: St AO (w/o penalty) issued Enforcement Category: Formal Violation ID: 4634307 Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 05/19/2011 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 4634307 Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 10/15/2010 TC7496961.2s Page A-22 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 4634308 Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 05/09/2011 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 4634308 Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 05/09/2011 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 4634308 Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 05/09/2011 Enforcement Detail: St AO (w/o penalty) issued Enforcement Category: Formal Violation ID: 4634310 Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 07/22/2013 Enforcement Detail: St Public Notif received Enforcement Category: Informal Violation ID: 4634310 Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 06/03/2011 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 4634310 Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 06/03/2011 Enforcement Detail: St AO (w/o penalty) issued Enforcement Category: Formal Violation ID: 4634310 Orig Code: S Enforcemnt FY: 2012 Enforcement Action: 06/30/2012 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 4634311 Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 07/22/2013 Enforcement Detail: St Public Notif received Enforcement Category: Informal Violation ID: 4634311 Orig Code: S Enforcemnt FY: 2012 Enforcement Action: 06/30/2012 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 4634311 Orig Code: S Enforcemnt FY: 2012 Enforcement Action: 03/15/2012 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 4634311 Orig Code: S Enforcemnt FY: 2012 Enforcement Action: 03/15/2012 Enforcement Detail: St AO (w/o penalty) issued Enforcement Category: Formal Violation ID: 4634311 Orig Code: S Enforcemnt FY: 2012 Enforcement Action: 03/15/2012 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 4634312 Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 07/09/2013 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 4634312 Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 11/22/2012 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 4634312 Orig Code: S TC7496961.2s Page A-23 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Enforcemnt FY: 2013 Enforcement Action: 11/22/2012 Enforcement Detail: St AO (w/o penalty) issued Enforcement Category: Formal Violation ID: 4634314 Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 11/22/2012 Enforcement Detail: St AO (w/o penalty) issued Enforcement Category: Formal Violation ID: 4634314 Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 11/22/2012 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 4634314 Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 07/09/2013 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 500 Orig Code: S Enforcemnt FY: 2004 Enforcement Action: 01/26/2004 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 500 Orig Code: S Enforcemnt FY: 2000 Enforcement Action: 03/07/2000 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 500 Orig Code: S Enforcemnt FY: 2000 Enforcement Action: 03/07/2000 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 600 Orig Code: S Enforcemnt FY: 2000 Enforcement Action: 08/11 /2000 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 600 Orig Code: S Enforcemnt FY: 2004 Enforcement Action: 01/26/2004 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 600 Orig Code: S Enforcemnt FY: 2000 Enforcement Action: 08/11/2000 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 701 Orig Code: S Enforcemnt FY: 2004 Enforcement Action: 01/26/2004 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 701 Orig Code: S Enforcemnt FY: 2001 Enforcement Action: 11/08/2000 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 701 Orig Code: S Enforcemnt FY: 2001 Enforcement Action: 11/08/2000 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 802 Orig Code: S Enforcemnt FY: 2004 Enforcement Action: 01/26/2004 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 802 Orig Code: S Enforcemnt FY: 2002 Enforcement Action: 08/02/2002 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 802 Orig Code: S TC7496961.2s Page A-24 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Enforcemnt FY: 2002 Enforcement Action: 08/02/2002 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: 903 Orig Code: S Enforcemnt FY: 2003 Enforcement Action: 07/31 /2003 Enforcement Detail: St Public Notif requested Enforcement Category: Informal Violation ID: 903 Orig Code: S Enforcemnt FY: 2004 Enforcement Action: 01/26/2004 Enforcement Detail: St Compliance achieved Enforcement Category: Resolving Violation ID: 903 Orig Code: S Enforcemnt FY: 2003 Enforcement Action: 07/31 /2003 Enforcement Detail: St Formal NOV issued Enforcement Category: Informal Violation ID: Not Reported Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 11/22/2012 Enforcement Detail: St AO (w/o penalty) issued Enforcement Category: Not Reported Violation ID: Not Reported Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 07/22/2013 Enforcement Detail: St Public Notif received Enforcement Category: Not Reported Violation ID: Not Reported Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 06/03/2011 Enforcement Detail: St AO (w/o penalty) issued Enforcement Category: Not Reported Violation ID: Not Reported Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 11/22/2012 Enforcement Detail: St AO (w/o penalty) issued Enforcement Category: Not Reported Violation ID: Not Reported Orig Code: S Enforcemnt FY: 2011 Enforcement Action: 06/03/2011 Enforcement Detail: St Formal NOV issued Enforcement Category: Not Reported Violation ID: Not Reported Orig Code: S Enforcemnt FY: 2013 Enforcement Action: 07/22/2013 Enforcement Detail: St Public Notif received Enforcement Category: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 1004 Contaminant: COLIFORM (TCR) Violation type: Max Contaminant Level, Monthly (TCR) Compliance start date: 1/1/2004 0:00:00 Compliance end date: 1/31/2004 0:00:00 Enforcement date: 1/12/2004 0:00:00 Enforcement action: State Formal NOV Issued Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 1004 Contaminant: COLIFORM (TCR) Violation type: Max Contaminant Level, Monthly (TCR) Compliance start date: 1/1/2004 0:00:00 Compliance end date: 1/31/2004 0:00:00 Enforcement date: 1/12/2004 0:00:00 Enforcement action: State Public Notif Requested Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 1004 Contaminant: COLIFORM (TCR) Violation type: Max Contaminant Level, Monthly (TCR) TC7496961.2s Page A-25 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Compliance start date: 1/1/2004 0:00:00 Compliance end date: 1/31/2004 0:00:00 Enforcement date: 8/31/2004 0:00:00 Enforcement action: State Compliance Achieved Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 1105 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 7/1/2004 0:00:00 Compliance end date: 9/30/2004 0:00:00 Enforcement date: 11/9/2004 0:00:00 Enforcement action: State Formal NOV Issued Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 1105 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 7/1/2004 0:00:00 Compliance end date: 9/30/2004 0:00:00 Enforcement date: 11/9/2004 0:00:00 Enforcement action: State Public Notif Requested Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 1105 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 7/1/2004 0:00:00 Compliance end date: 9/30/2004 0:00:00 Enforcement date: 4/30/2005 0:00:00 Enforcement action: State Compliance Achieved Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 2256206 Contaminant: 7500 Violation type: 76 Compliance start date: 11/20/2005 0:00:00 Compliance end date: 12/31/2025 0:00:00 Enforcement date: No Enf Action as of Enforcement action: 7/8/2009 0:00:00 Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 4281003 Contaminant: 7500 Violation type: 76 Compliance start date: 8/13/2003 0:00:00 Compliance end date: 12/31/2025 0:00:00 Enforcement date: No Enf Action as of Enforcement action: 7/8/2009 0:00:00 Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 4402404 Contaminant: 7500 Violation type: 76 Compliance start date: 8/10/2004 0:00:00 Compliance end date: 12/31/2025 0:00:00 Enforcement date: No Enf Action as of Enforcement action: 7/8/2009 0:00:00 Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 4634304 Contaminant: 7500 Violation type: 76 Compliance start date: 2/18/2004 0:00:00 Compliance end date: 12/31/2025 0:00:00 Enforcement date: No Enf Action as of Enforcement action: 7/8/2009 0:00:00 Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 4634305 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 7/1/2008 0:00:00 Compliance end date: 9/30/2008 0:00:00 Enforcement date: No Enf Action as of Enforcement action: 7/8/2009 0:00:00 Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 600 TC7496961.2s Page A-26 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS Contaminant: COLIFORM (TCR) Violation type: Monitoring, Repeat Major (TCR) Compliance start date: 6/1/2000 0:00:00 Compliance end date: 6/30/2000 0:00:00 Enforcement date: 1/26/2004 0:00:00 Enforcement action: State Compliance Achieved Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 600 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Repeat Major (TCR) Compliance start date: 6/1/2000 0:00:00 Compliance end date: 6/30/2000 0:00:00 Enforcement date: 8/11/2000 0:00:00 Enforcement action: State Formal NOV Issued Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 600 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Repeat Major (TCR) Compliance start date: 6/1/2000 0:00:00 Compliance end date: 6/30/2000 0:00:00 Enforcement date: 8/11/2000 0:00:00 Enforcement action: State Public Notif Requested Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 701 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 7/1/2000 0:00:00 Compliance end date: 9/30/2000 0:00:00 Enforcement date: 1/26/2004 0:00:00 Enforcement action: State Compliance Achieved Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 701 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 7/1/2000 0:00:00 Compliance end date: 9/30/2000 0:00:00 Enforcement date: 11/8/2000 0:00:00 Enforcement action: State Formal NOV Issued Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 701 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 7/1/2000 0:00:00 Compliance end date: 9/30/2000 0:00:00 Enforcement date: 11/8/2000 0:00:00 Enforcement action: State Public Notif Requested Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 802 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 4/1/2002 0:00:00 Compliance end date: 6/30/2002 0:00:00 Enforcement date: 1/26/2004 0:00:00 Enforcement action: State Compliance Achieved Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 802 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 4/1/2002 0:00:00 Compliance end date: 6/30/2002 0:00:00 Enforcement date: 8/2/2002 0:00:00 Enforcement action: State Formal NOV Issued Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 802 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 4/1/2002 0:00:00 Compliance end date: 6/30/2002 0:00:00 Enforcement date: 8/2/2002 0:00:00 Enforcement action: State Public Notif Requested Violation measurement: Not Reported TC7496961.2s Page A-27 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 903 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 4/1/2003 0:00:00 Compliance end date: 6/30/2003 0:00:00 Enforcement date: 1/26/2004 0:00:00 Enforcement action: State Compliance Achieved Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 903 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 4/1/2003 0:00:00 Compliance end date: 6/30/2003 0:00:00 Enforcement date: 7/31/2003 0:00:00 Enforcement action: State Formal NOV Issued Violation measurement: Not Reported PWS name: SNYDERS FARMS RESTAURANT Population served: 25 PWS type code: NC Violation ID: 903 Contaminant: COLIFORM (TCR) Violation type: Monitoring, Routine Major (TCR) Compliance start date: 4/1/2003 0:00:00 Compliance end date: 6/30/2003 0:00:00 Enforcement date: 7/31/2003 0:00:00 Enforcement action: State Public Notif Requested Violation measurement: Not Reported 2 South NC WELLS NC4000000012447 1/2 - 1 Mile Higher WELLS: Water System ID: NCO276616 Water System Name: SNYDERS FARMS RESTAURANT WS Activity Status: Active WS Federal Type: Non Community Transient Primary Source: Ground Water Facility ID: W01 Facility Status: Active Facility Name: WELL #1 Facility Water Type: Ground Water Facility Availability: Permanent Well Depth: 130 Units: FT Owner: SNYDER, DAVID TC7496961.2s Page A-28 GEOCHECK®- PHYSICAL SETTING SOURCE MAP FINDINGS RADON AREA RADON INFORMATION State Database: NC Radon Radon Test Results Num Results Avg pCi/L Min pCi/L Max pCi/L 1 0.60 0.6 0.6 Federal EPA Radon Zone for RANDOLPH County: 3 Note: Zone 1 indoor average level > 4 pCi/L. Zone 2 indoor average level — 2 pCi/L and — 4 pCi/L. Zone 3 indoor average level < 2 pCi/L. Federal Area Radon Information for Zip Code: 27350 Number of sites tested: 1 Area Average Activity % <4 pCi/L % 4-20 pCi/L % >90 nCi/I Living Area - 1 st Floor 1.200 pCi/L 100% 0% 0% Living Area - 2nd Floor Not Reported Not Reported Not Reported Not Reported Basement Not Reported Not Reported Not Reported Not Reported TC7496961.2s Page A-29 PHYSICAL SETTING SOURCE RECORDS SEARCHED TOPOGRAPHIC INFORMATION USGS 7.5' Digital Elevation Model (DEM) Source: United States Geologic Survey EDR acquired the USGS 7.5' Digital Elevation Model in 2002 and updated it in 2006. The 7.5 minute DEM corresponds to the USGS 1:24,000- and 1:25,000-scale topographic quadrangle maps. The DEM provides elevation data with consistent elevation units and projection. Current USGS 7.5 Minute Topographic Map Source: U.S. Geological Survey HYDROLOGIC INFORMATION Flood Zone Data: This data was obtained from the Federal Emergency Management Agency (FEMA). It depicts 100-year and 500-year flood zones as defined by FEMA. It includes the National Flood Hazard Layer (NFHL) which incorporates Flood Insurance Rate Map (FIRM) data and Q3 data from FEMA in areas not covered by NFHL. Source: FEMA Telephone: 877-336-2627 Date of Government Version: 2003, 2015 NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005, 2010 and 2015 from the U.S. Fish and Wildlife Service. State Wetlands Data: Wetland Inventory Source: US Fish & Wildlife Service Telephone: 703-358-2171 HYDROGEOLOGIC INFORMATION AQUIFLOWR Information System Source: EDR proprietary database of groundwater flow information EDR has developed the AQUIFLOW Information System (AIS) to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted to regulatory authorities at select sites and has extracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water table information. GEOLOGIC INFORMATION Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - A digital representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994). STATSGO: State Soil Geographic Database Source: Department of Agriculture, Natural Resources Conservation Service (NRCS) The U.S. Department of Agriculture's (USDA) Natural Resources Conservation Service (NRCS) leads the national Conservation Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps. SSURGO: Soil Survey Geographic Database Source: Department of Agriculture, Natural Resources Conservation Service (NRCS) Telephone: 800-672-5559 SSURGO is the most detailed level of mapping done by the Natural Resources Conservation Service, mapping scales generally range from 1:12,000 to 1:63,360. Field mapping methods using national standards are used to construct the soil maps in the Soil Survey Geographic (SSURGO) database. SSURGO digitizing duplicates the original soil survey maps. This level of mapping is designed for use by landowners, townships and county natural resource planning and management. TC7496961.2s Page PSGR-1 PHYSICAL SETTING SOURCE RECORDS SEARCHED LOCAL / REGIONAL WATER AGENCY RECORDS FEDERAL WATER WELLS PWS: Public Water Systems Source: EPA/Office of Drinking Water Telephone: 202-564-3750 Public Water System data from the Federal Reporting Data System. A PWS is any water system which provides water to at least 25 people for at least 60 days annually. PWSs provide water from wells, rivers and other sources. PWS ENF: Public Water Systems Violation and Enforcement Data Source: EPA/Office of Drinking Water Telephone: 202-564-3750 Violation and Enforcement data for Public Water Systems from the Safe Drinking Water Information System (SDWIS) after August 1995. Prior to August 1995, the data came from the Federal Reporting Data System (FRDS). USGS Water Wells: USGS National Water Inventory System (NWIS) This database contains descriptive information on sites where the USGS collects or has collected data on surface water and/or groundwater. The groundwater data includes information on wells, springs, and other sources of groundwater. STATE RECORDS North Carolina Public Water Supply Wells Source: Department of Environmental Health Telephone: 919-715-324 3 OTHER STATE DATABASE INFORMATION North Carolina Wildlife Resources/Game Lands Source: Center for Geographic Information and Analysis Telephone: 919-733-2090 All publicly owned game lands managed by the North Carolina Wildlife Resources Commission and as listed in Hunting and Fishing Maps. NC Natural Heritage Sites: Natural Heritage Element Occurrence Sites Source: Natural Heritage Occurrence Sites Center for Geographic Information and Analysis Telephone: 919-733-2090 A point coverage identifying locations of rare and endangered species, occurrences of exemplary or unique natural ecosystems (terrestrial or aquatic), and special animal habitats (e.g., colonial waterbird nesting sites). NC Natural Areas: Significant Natural Heritage Areas Source: Center for Geographic Information and Analysis Telephone: 919-733-2090 A polygon converage identifying sites (terrestrial or aquatic) that have particular biodiversity significance. A site's significance may be due to the presenceof rare species, rare or high quality natural communities, or other important ecological features. RADON State Database: NC Radon Source: Department of Environment & Natural Resources Telephone: 919-733-4984 Radon Statistical and Non Statiscal Data Area Radon Information Source: USGS Telephone: 703-356-4020 The National Radon Database has been developed by the U.S. Environmental Protection Agency (USEPA) and is a compilation of the EPA/State Residential Radon Survey and the National Residential Radon Survey. The study covers the years 1986 - 1992. Where necessary data has been supplemented by information collected at private sources such as universities and research institutions. TC7496961.2s Page PSGR-2 PHYSICAL SETTING SOURCE RECORDS SEARCHED EPA Radon Zones Source: EPA Telephone: 703-356-4020 Sections 307 & 309 of IRAA directed EPA to list and identify areas of U.S. with the potential for elevated indoor radon levels. OTHER Airport Landing Facilities: Private and public use landing facilities Source: Federal Aviation Administration, 800-457-6656 Epicenters: World earthquake epicenters, Richter 5 or greater Source: Department of Commerce, National Oceanic and Atmospheric Administration Earthquake Fault Lines: The fault lines displayed on EDR's Topographic map are digitized quaternary faultlines, prepared in 1975 by the United State Geological Survey STREET AND ADDRESS INFORMATION © 2015 TomTom North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protection and other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subject to the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material. TC7496961.2s Page PSGR-3 Appendix D Existing Geomorphic Data Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 1- Acadia Reach 1 + Riffle 105 104 103 102 101 100 99 0 98 m 97 (U 96 95 94 93 92 0 10 20 30 40 50 60 70 Width (ft) tExistingConditions 2023 —Bankfull— FloodproneArea Bankfull Dimensions 5.3 x-section area (ft.sq.) 8.9 width (ft) 0.6 mean depth (ft) 0.8 max depth (ft) 9.4 wetted perimeter (ft) 0.6 hydraulic radius (ft) 14.9 width -depth ratio 14.5 W flood prone area (ft) 1.6 entrenchment ratio 4.3 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 2 - Acadia Reach 2 + Riffle 102 101 100 99 c 0 98 v w 97 96 95 0 5 10 15 20 25 30 35 40 Width (ft) tExistingConditions 2023 —Bankfull— FloodproneArea Bankfull Dimensions 2.7 x-section area (ft.sq.) 3.5 width (ft) 0.8 mean depth (ft) 1.0 max depth (ft) 4.5 wetted perimeter (ft) 0.6 hydraulic radius (ft) 4.4 width -depth ratio 5.1 W flood prone area (ft) 1.5 entrenchment ratio 4.1 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 3 - Core + Riffle 101 100 99 98 x c 97 0 96 v w 95 94 93 0 5 10 15 20 25 30 35 40 Width (ft) tExistingConditions 2023 —Bankfull— FloodproneArea Bankfull Dimensions 1.3 x-section area (ft.sq.) 1.9 width (ft) 0.7 mean depth (ft) 0.8 max depth (ft) 2.9 wetted perimeter (ft) 0.4 hydraulic radius (ft) 2.7 width -depth ratio 2.1 W flood prone area (ft) 1.1 entrenchment ratio 3.9 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 4 - Dome Reach 1 + Riffle 101 100 99 98 97 96 0 ' I 95 °—, 94 93 92 91 0 10 20 30 40 50 60 70 80 Width (ft) tExistingConditions 2023 —Bankfull— FloodproneArea Bankfull Dimensions 3.2 x-section area (ft.sq.) 10.4 width (ft) 0.3 mean depth (ft) 0.5 max depth (ft) 10.7 wetted perimeter (ft) 0.3 hydraulic radius (ft) 33.1 width -depth ratio 12.5 W flood prone area (ft) 1.2 entrenchment ratio 6.2 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 5 - Dome Reach 2 + Riffle 103 102 101 100 99 x c 98 0 97 °—, 96 95 94 93 0 5 10 15 20 25 30 35 40 45 50 Width (ft) tExistingConditions 2023 —Bankfull—FloodproneArea Bankfull Dimensions 1.8 x-section area (ft.sq.) 3.6 width (ft) 0.5 mean depth (ft) 0.6 max depth (ft) 4.3 wetted perimeter (ft) 0.4 hydraulic radius (ft) 7.2 width -depth ratio 4.5 W flood prone area (ft) 1.3 entrenchment ratio 9.4 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 6 - Kodiak Reach 2 + Riffle 101 100 99 98 x c 97 0 96 v w 95 94 93 0 5 10 15 20 25 30 35 40 45 50 Width (ft) tExistingConditions 2023 —Bankfull—FloodproneArea Bankfull Dimensions 2.1 x-section area (ft.sq.) 3.1 width (ft) 0.7 mean depth (ft) 0.9 max depth (ft) 4.0 wetted perimeter (ft) 0.5 hydraulic radius (ft) 4.4 width -depth ratio 12.2 W flood prone area (ft) 4.0 entrenchment ratio 1.0 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 7 -Little Cabin Reach 2 + Riffle 101 100 99 98 97 96 c 95 ° 94 93 a� w 92 91 90 89 0 5 10 15 20 25 30 35 40 45 50 Width (ft) tExistingConditions 2023 -Bankfull-FloodproneArea Bankfull Dimensions 10.3 x-section area (ft.sq.) 16.1 width (ft) 0.6 mean depth (ft) 1.5 max depth (ft) 17.1 wetted perimeter (ft) 0.6 hydraulic radius (ft) 25.0 width -depth ratio 18.7 W flood prone area (ft) 1.2 entrenchment ratio 2.5 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 8 -Little Cabin Reach 3 + Riffle 101 100 99 98 c ° 97 v w 96 95 94 -5 5 15 25 35 45 55 65 Width (ft) tExistingConditions 2023 —Bankfull—FloodproneArea Bankfull Dimensions 9.4 x-section area (ft.sq.) 13.3 width (ft) 0.7 mean depth (ft) 1.1 max depth (ft) 13.9 wetted perimeter (ft) 0.7 hydraulic radius (ft) 18.9 width -depth ratio 15.1 W flood prone area (ft) 1.1 entrenchment ratio 1.9 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 9 -Little Cabin Reach 4 + Riffle 103 102 101 100 c 0 99 v w 98 97 96 -5 5 15 25 35 45 55 65 Width (ft) tExistingConditions 2023 —Bankfull—FloodproneArea Bankfull Dimensions 17.5 x-section area (ft.sq.) 10.5 width (ft) 1.7 mean depth (ft) 2.9 max depth (ft) 12.9 wetted perimeter (ft) 1.4 hydraulic radius (ft) 6.3 width -depth ratio 59.6 W flood prone area (ft) 5.7 entrenchment ratio 1.0 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Cross -Section Plots Little Cabin Mitigation Site USACE SAW-2023-02304 Existing Conditions - 2023 10 -Yurt + Riffle 101 100 99 x c 98 M0 a� 97 w 96 95 -5 5 15 25 35 45 55 65 Width (ft) tExistingConditions 2023 -Bankfull-FloodproneArea Bankfull Dimensions 12.7 x-section area (ft.sq.) 20.2 width (ft) 0.6 mean depth (ft) 1.8 max depth (ft) 21.2 wetted perimeter (ft) 0.6 hydraulic radius (ft) 32.0 width -depth ratio 42.9 W flood prone area (ft) 2.1 entrenchment ratio 1.9 low bank height ratio Survey Date: 07/12/23 Field Crew: Wildlands Engineering View Downstream Appendix E Historic Aerial Photography MOP", NA IAW lb � Kil MOP f 1 r • :r ml-_ ti r � r. 40 A+'4�► st �• 40 r� ► oil WOW fk AK qw _ , � a �'• � �'i' it y�yy/ Y. y • f lam' 1i {l _ M~ • Ilk aNj v ift- IL rS}S. doll INQUIRY M 7496961.8 'i Aw A 4. YEAR: 2009 = 500' (rEDR r� L •� + ~ 1► monw- A � -saw ILL j t ■ w r 'L� I INQUIRY k 7496961.8 YEAR: 1999 jJ = 500' FOR INQUIRY#: 7496961.8 YEAR: 1993 1. N = 500' (rEDR / It t3v) k ,y_ I -�. }i*il - � • y - 1. I 1 t L - I I , .M : . . n ENQUIRY k 7496961.8 �lJr YEAR: 1981 = 500' EDR i 4k: - 140), Pw - -1 40 !Lie f fa kp &L. I INQUIRY 7496961.8 1. N YEAR: 1973 (FE500 DR 1. 4. S Lr •• IV� YEAR: 1969 = 500' rEDR -T �j qrFv. N � r T' J ii t + 1 r r r 1 r r 4—.— ;Ji ol .10 TO/5'. INQUIRY k 7496961.8 YEAR: 1964 N . = 500' (rEDR kw it p NQUIRY k 7496961.8 YEAR: 1950 500' (rEDR IMF I pi -. J.Q .� J•_�jF :f'F''�_ ��yA IRA` r �• • 1� �y}S n.I'I' • _ t � 9 Y #NQUIRY k 7496961.8 /� �j Jr } YEAR: 1948 = 500' EDR Appendix F NCDWR Stream Classification Forms, NCSAM Forms, NCWAM Forms NC DWQ Stream Identification Form Version 4.11 Date: July 12, 2023 Project/Site: Little Cabin Latitude: 35.821085 Evaluator: Madison LaSala Trib/Reach: Acadia Reach 1 Longitude: -79.877957 Total Points: 27 Stream Determination: Intermittent 19 to <30 County: Randolph A. Geomorphology (Subtotal = 12) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 102 ❑ 3 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 102 ❑ 3 3. In -channel structure ❑ 0 ❑ 1 0 2 ❑ 3 4. Particle size of stream substrate ❑ 0 ❑ 1 0 2 ❑ 3 5. Active/relict floodplain ❑ 0 0 1 ❑ 2 ❑ 3 6. Depositional bars or benches ❑ 0 0 1 ❑ 2 ❑ 3 7. Recent alluvial deposits 0 0 ❑ 1 ❑ 2 ❑ 3 8. Headcuts M 0 ❑ 1 ❑ 2 ❑ 3 9. Grade control ❑ 0 ❑ 0.5 0 1 ❑ 1.5 10. Natural valley ❑ 0 ❑ 0.5 0 1 ❑ 1.5 11. Second or greater order channel 0 No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 9.5) 12. Presence of Baseflow ❑ 0 ❑ 1 ❑ 2 0 3 13. Iron oxidizing bacteria ❑ 0 0 1 1-12 ❑ 3 14. Leaf litter ❑ 1.5 0 1 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑ 0.5 0 1 ❑ 1.5 debris 16. Organic debris lines or ❑ 0 0 0.5 ❑ 1 ❑ 1.5 piles 17. Soil -based evidence of 1-1No= 0 0 Yes = 3 high water table? C. Biology (Subtotal = 5.5) 18. Fibrous roots in streambed 0 3 ❑ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑ 3 0 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance D 0 ❑ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks D 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish M 0 ❑ 0.5 ❑ 1 ❑ 1.5 24. Amphibians 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 25. Algae ❑ 0 0 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; 0 Other = 0 Notes: Recent rain events occurred NC DWQ Stream Identification Form Version 4.11 Date: July 12, 2023 Project/Site: Little Cabin Latitude: 35.819664 Evaluator: Madison LaSala Trib/Reach: Acadia Reach 2 Longitude: -79.877328 Total Points: 35 Stream Determination: Perennial >=30 County: Rand ol h A. Geomorphology (Subtotal = 17.5) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 ❑ 2 103 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 3. In -channel structure ❑ 0 ❑ 1 10 2 ❑ 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 5. Active/relict floodplain ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 6. Depositional bars or benches ❑ 0 ❑ 1 0 2 ❑ 3 7. Recent alluvial deposits ❑ 0 0 1 ❑ 2 ❑ 3 8. Headcuts ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 9. Grade control ❑ 0 ❑ 0.5 ❑✓ 1 ❑ 1.5 10. Natural valley ❑ 0 20.5 ❑ 1 ❑ 1.5 11. Second or greater order channel ❑p No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 9.5) 12. Presence of Baseflow ❑ 0 ❑ 1 ❑ 2 ❑✓ 3 13. Iron oxidizing bacteria ❑ 0 ❑✓ 1 1-12 ❑ 3 14. Leaf litter ❑ 1.5 101 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑ 0.5 M 1 ❑ 1.5 debris 16. Organic debris lines or ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 piles 17. Soil -based evidence of 1-1No= 0 ❑✓ Yes = 3 high water table? C. Biology (Subtotal = 8) 18. Fibrous roots in streambed ❑p 3 ❑ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑p 3 ❑ 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks ❑p 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑✓ 0 ❑ 0.5 ❑ 1 ❑ 1.5 24. Amphibians ❑ 0 Z 0.5 ❑ 1 ❑ 1.5 25. Algae ❑ 0 1Z 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; ❑✓ Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 18, 2023 Project/Site: Little Cabin Latitude: 35.814387 Evaluator: ML Trib/Reach: Bushnell ML Longitude: -79.874745 Total Points: 24 Stream Determination: Intermittent 19 to <30 County: Randolph A. Geomorphology (Subtotal = 14.5) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 102 ❑ 3 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 ❑ 2 103 3. In -channel structure ❑ 0 ❑ 1 Z 2 ❑ 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 5. Active/relict floodplain ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 6. Depositional bars or benches ❑ 0 0 1 ❑ 2 ❑ 3 7. Recent alluvial deposits 0 0 ❑ 1 ❑ 2 ❑ 3 8. Headcuts ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 9. Grade control ❑ 0 ❑ 0.5 ❑✓ 1 ❑ 1.5 10. Natural valley ❑ 0 ❑ 0.5 ❑ 1 Z 1.5 11. Second or greater order channel ❑p No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 3.5) 12. Presence of Baseflow ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 13. Iron oxidizing bacteria 100 ❑ 1 ❑ 2 ❑ 3 14. Leaf litter ❑ 1.5 101 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 debris 16. Organic debris lines or ❑ 0 ❑ 0.5 0 1 ❑ 1.5 piles 17. Soil -based evidence of ❑p No = 0 ❑ Yes = 3 high water table? C. Biology (Subtotal = 6) 18. Fibrous roots in streambed ❑ 3 ❑✓ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑ 3 ❑✓ 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance ❑p 0 ❑ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks ❑p 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 24. Amphibians ❑ 0 ❑ 0.5 ❑✓ 1 ❑ 1.5 25. Algae ❑ 0 1Z 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; ❑✓ Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 18, 2023 Project/Site: Little Cabin Latitude: 35.813862 Evaluator: ML Trib/Reach: Columbia ML Longitude: -79.876171 Total Points: 23 Stream Determination: Intermittent 19 to <30 County: Randolph A. Geomorphology (Subtotal = 12.5) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 102 ❑ 3 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 102 ❑ 3 3. In -channel structure ❑ 0 1Z 1 ❑ 2 ❑ 3 4. Particle size of stream substrate ❑ 0 M 1 ❑ 2 ❑ 3 5. Active/relict floodplain ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 6. Depositional bars or benches 0 0 ❑ 1 ❑ 2 ❑ 3 7. Recent alluvial deposits ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 8. Headcuts ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 9. Grade control ❑ 0 ❑ 0.5 ❑✓ 1 ❑ 1.5 10. Natural valley ❑ 0 ❑ 0.5 ❑ 1 Z 1.5 11. Second or greater order channel ❑p No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 4.5) 12. Presence of Baseflow ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 13. Iron oxidizing bacteria 100 ❑ 1 ❑ 2 ❑ 3 14. Leaf litter ❑ 1.5 ❑ 1 ❑✓ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑ 0.5 ❑ 1 ❑✓ 1.5 debris 16. Organic debris lines or ❑ 0 ❑ 0.5 ❑ 1 ❑✓ 1.5 piles 17. Soil -based evidence of ❑p No = 0 ❑ Yes = 3 high water table? C. Biology (Subtotal = 6) 18. Fibrous roots in streambed ❑ 3 ❑✓ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑ 3 ❑✓ 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance ❑p 0 ❑ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks ❑p 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 24. Amphibians ❑ 0 ❑ 0.5 ❑✓ 1 ❑ 1.5 25. Algae ❑ 0 1Z 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; ❑✓ Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 12, 2023 Project/Site: Little Cabin Latitude: 35.818578 Evaluator: Madison LaSala Trib/Reach: Core Longitude: -79.877416 Total Points: 21 Stream Determination: Intermittent 19 to <30 County: Randolph A. Geomorphology (Subtotal = 10) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 ❑ 2 103 2. Sinuosity of channel along thalwe ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 3. In -channel structure ❑ 0 1Z 1 ❑ 2 ❑ 3 4. Particle size of stream substrate ❑ 0 M 1 ❑ 2 ❑ 3 5. Active/relict floodplain ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 6. Depositional bars or benches 0 0 ❑ 1 ❑ 2 ❑ 3 7. Recent alluvial deposits 0 0 ❑ 1 ❑ 2 ❑ 3 8. Headcuts ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 9. Grade control ❑ 0 1Z 0.5 ❑ 1 ❑ 1.5 10. Natural valley ❑ 0 0 0.5 ❑ 1 ❑ 1.5 11. Second or greater order channel ❑p No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 4.5) 12. Presence of Baseflow ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 13. Iron oxidizing bacteria 100 ❑ 1 1-12 ❑ 3 14. Leaf litter 0 1.5 ❑ 1 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 debris 16. Organic debris lines or ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 piles 17. Soil -based evidence of ❑p No = 0 ❑ Yes = 3 high water table? C. Biology (Subtotal = 6.5) 18. Fibrous roots in streambed ❑p 3 ❑ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑p 3 ❑ 2 ❑ 1 1-10 20. Macrobenthos (note diversity and abundance ❑p 0 ❑ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks ❑p 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑✓ 0 ❑ 0.5 ❑ 1 ❑ 1.5 24. Amphibians ❑ 0 Z 0.5 ❑ 1 ❑ 1.5 25. Algae ❑p 0 ❑ 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; ❑✓ Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 18, 2023 Project/Site: Little Cabin Latitude: 35.81924 Evaluator: ML Trib/Reach: Dome R1 Longitude: -79.879135 Total Points: 22.5 Stream Determination: Intermittent 19 to <30 County: Randolph A. Geomorphology (Subtotal = 15) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 0 1 ❑ 2 ❑ 3 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 102 ❑ 3 3. In -channel structure ❑ 0 ❑ 1 0 2 ❑ 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑ 2 0 3 5. Active/relict floodplain ❑ 0 0 1 ❑ 2 ❑ 3 6. Depositional bars or benches ❑ 0 0 1 ❑ 2 ❑ 3 7. Recent alluvial deposits ❑ 0 M 1 ❑ 2 ❑ 3 8. Headcuts ❑ 0 ❑ 1 02 ❑ 3 9. Grade control ❑ 0 ❑ 0.5 0 1 ❑ 1.5 10. Natural valley ❑ 0 ❑ 0.5 0 1 ❑ 1.5 11. Second or greater order channel 0 No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 3.5) 12. Presence of Baseflow ❑ 0 ❑ 1 0 2 ❑ 3 13. Iron oxidizing bacteria 100 ❑ 1 ❑ 2 ❑ 3 14. Leaf litter ❑ 1.5 0 1 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 0 0.5 ❑ 1 ❑ 1.5 debris 16. Organic debris lines or 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 piles 17. Soil -based evidence of 0 No = 0 ❑ Yes = 3 high water table? C. Biology (Subtotal = 4) 18. Fibrous roots in streambed ❑ 3 0 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑ 3 0 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance D 0 ❑ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks D 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish M 0 ❑ 0.5 ❑ 1 ❑ 1.5 24. Amphibians 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 25. Algae 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; 0 Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 18, 2023 Project/Site: Little Cabin Latitude: 35.818847 Evaluator: ML Trib/Reach: Dome R2 Longitude: -79.878533 Total Points: 30.5 Stream Determination: Perennial >=30 County: Randolph A. Geomorphology (Subtotal = 20) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 ❑ 2 103 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 0 2 ❑ 3 3. In -channel structure ❑ 0 ❑ 1 ❑ 2 0 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑ 2 0 3 5. Active/relict floodplain ❑ 0 ❑ 1 ❑ 2 0 3 6. Depositional bars or benches ❑ 0 0 1 ❑ 2 ❑ 3 7. Recent alluvial deposits 0 0 ❑ 1 ❑ 2 ❑ 3 8. Headcuts ❑ 0 ❑ 1 0 2 ❑ 3 9. Grade control ❑ 0 110.5 ❑ 1 0 1.5 10. Natural valley ❑ 0 ❑ 0.5 ❑ 1 0 1.5 11. Second or greater order channel 0 No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 5) 12. Presence of Baseflow ❑ 0 ❑ 1 0 2 ❑ 3 13. Iron oxidizing bacteria 0 0 ❑ 1 ❑ 2 ❑ 3 14. Leaf litter ❑ 1.5 0 1 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑ 0.5 0 1 ❑ 1.5 debris 16. Organic debris lines or ❑ 0 ❑ 0.5 01 ❑ 1.5 piles 17. Soil -based evidence of 0 No = 0 ❑ Yes = 3 high water table? C. Biology (Subtotal = 5.5) 18. Fibrous roots in streambed ❑ 3 0 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑p 3 ❑ 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance D 0 ❑ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks D 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑ 0 0 0.5 ❑ 1 ❑ 1.5 24. Amphibians 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 25. Algae 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; 0 Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 18, 2023 Project/Site: Little Cabin Latitude: 35.819215 Evaluator: S. Law Trib/Reach: Kodiak Reach 1 Longitude: -79.880685 Total Points: 29 Stream Determination: Intermittent 19 to <30 County: Randolph A. Geomorphology (Subtotal = 11.5) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 ❑ 2 103 2. Sinuosity of channel along thalwe ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 3. In -channel structure ❑ 0 ❑ 1 ❑r 2 ❑ 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑ 2 ❑✓ 3 5. Active/relict floodplain ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 6. Depositional bars or benches 0 0 ❑ 1 ❑ 2 ❑ 3 7. Recent alluvial deposits 0 0 ❑ 1 ❑ 2 ❑ 3 8. Headcuts ❑✓ 0 ❑ 1 ❑ 2 ❑ 3 9. Grade control 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 10. Natural valley ❑ 0 ❑ 0.5 ❑ 1 0 1.5 11. Second or greater order channel ❑p No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 10) 12. Presence of Baseflow ❑ 0 ❑ 1 ❑ 2 ❑✓ 3 13. Iron oxidizing bacteria ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 14. Leaf litter 0 1.5 ❑ 1 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 100.5 ❑ 1 ❑ 1.5 debris 16. Organic debris lines or ❑✓ 0 ❑ 0.5 ❑ 1 ❑ 1.5 piles 17. Soil -based evidence of 1-1No= 0 ❑✓ Yes = 3 high water table? C. Biology (Subtotal = 7.5) 18. Fibrous roots in streambed ❑ 3 ❑ 2 ❑✓ 1 ❑ 0 19. Rooted upland plants in streambed 0 3 ❑ 2 ❑ 1 1-10 20. Macrobenthos (note diversity and abundance ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks ❑✓ 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑✓ 0 ❑ 0.5 ❑ 1 ❑ 1.5 24. Amphibians ❑p 0 ❑ 0.5 ❑ 1 ❑ 1.5 25. Algae ❑ 0 ❑ 0.5 0 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑✓ OBL = 1.5; ❑ Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 18, 2023 Project/Site: Little Cabin Latitude: 35.817955 Evaluator: S. Law Trib/Reach: Kodiak Reach 2 Longitude: -79.881049 Total Points: 32 Stream Determination: Perennial >=30 County: Rand ol h A. Geomorphology (Subtotal = 13.5) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 ❑ 2 103 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 3. In -channel structure ❑ 0 ❑ 1 ❑ 2 10 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑ 2 ❑✓ 3 5. Active/relict floodplain ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 6. Depositional bars or benches 0 0 ❑ 1 ❑ 2 ❑ 3 7. Recent alluvial deposits 0 0 ❑ 1 ❑ 2 ❑ 3 8. Headcuts ❑✓ 0 ❑ 1 ❑ 2 ❑ 3 9. Grade control 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 10. Natural valley ❑ 0 ❑ 0.5 ❑ 1 0 1.5 11. Second or greater order channel ❑p No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 10) 12. Presence of Baseflow ❑ 0 ❑ 1 ❑ 2 ❑✓ 3 13. Iron oxidizing bacteria ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 14. Leaf litter 0 1.5 ❑ 1 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 100.5 ❑ 1 ❑ 1.5 debris 16. Organic debris lines or ❑✓ 0 ❑ 0.5 ❑ 1 ❑ 1.5 piles 17. Soil -based evidence of 1-1No= 0 ❑✓ Yes = 3 high water table? C. Biology (Subtotal = 8.5) 18. Fibrous roots in streambed ❑ 3 ❑✓ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed 0 3 ❑ 2 ❑ 1 1-10 20. Macrobenthos (note diversity and abundance ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks ❑✓ 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑✓ 0 ❑ 0.5 ❑ 1 ❑ 1.5 24. Amphibians ❑ 0 Z 0.5 ❑ 1 ❑ 1.5 25. Algae ❑ 0 0 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑✓ OBL = 1.5; ❑ Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 18, 2023 Project/Site: Little Cabin Latitude: 35.82123 Evaluator: ML Trib/Reach: Little Cabin Creek Longitude: -79.874467 Total Points: 41 Stream Determination: Perennial >=30 County: Randolph A. Geomorphology (Subtotal = 24) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 ❑ 2 103 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 0 2 ❑ 3 3. In -channel structure ❑ 0 ❑ 1 ❑ 2 0 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑ 2 0 3 5. Active/relict floodplain ❑ 0 ❑ 1 ❑ 2 0 3 6. Depositional bars or benches ❑ 0 ❑ 1 0 2 ❑ 3 7. Recent alluvial deposits ❑ 0 0 1 ❑ 2 ❑ 3 8. Headcuts ❑ 0 0 1 ❑ 2 ❑ 3 9. Grade control ❑ 0 110.5 ❑ 1 0 1.5 10. Natural valley ❑ 0 ❑ 0.5 ❑ 1 0 1.5 11. Second or greater order channel ❑ No - 0 0 Yes - 3 B. Hvdroloav (Subtotal = 8) 12. Presence of Baseflow ❑ 0 ❑ 1 ❑ 2 0 3 13. Iron oxidizing bacteria ❑ 0 0 1 ❑ 2 ❑ 3 14. Leaf litter 0 1.5 ❑ 1 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑ 0.5 ❑ 1 0 1.5 debris 16. Organic debris lines or ❑ 0 ❑ 0.5 01 ❑ 1.5 piles 17. Soil -based evidence of 0 No = 0 ❑ Yes = 3 high water table? C. Biology (Subtotal = 9) 18. Fibrous roots in streambed 0 3 ❑ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑ 3 0 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance ❑ 0 0 1 ❑ 2 ❑ 3 21. Aquatic Mollusks D 0 ❑ 1 ❑ 2 ❑ 3 22. Fish ❑ 0 ❑ 0.5 0 1 ❑ 1.5 23. Crayfish ❑ 0 0 0.5 ❑ 1 ❑ 1.5 24. Amphibians ❑ 0 ❑ 0.5 0 1 ❑ 1.5 25. Algae ❑ 0 0 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; 0 Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 12, 2023 Project/Site: Little Cabin Latitude: 35.81898 Evaluator: Madison LaSala Trib/Reach: Ozark Longitude: -79.876522 Total Points: 25 Stream Determination: Intermittent 19 to <30 County: Randolph A. Geomorphology (Subtotal = 12) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 102 ❑ 3 2. Sinuosity of channel along thalwe ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 3. In -channel structure ❑ 0 1Z 1 ❑ 2 ❑ 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 5. Active/relict floodplain ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 6. Depositional bars or benches 0 0 ❑ 1 ❑ 2 ❑ 3 7. Recent alluvial deposits ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 8. Headcuts ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 9. Grade control ❑ 0 ❑ 0.5 ❑✓ 1 ❑ 1.5 10. Natural valley ❑ 0 ❑ 0.5 1Z 1 ❑ 1.5 11. Second or greater order channel ❑p No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 5.5) 12. Presence of Baseflow ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 13. Iron oxidizing bacteria ❑ 0 ❑✓ 1 1-12 ❑ 3 14. Leaf litter ❑ 1.5 101 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑ 0.5 ❑ 1 ❑✓ 1.5 debris 16. Organic debris lines or ❑ 0 ❑ 0.5 0 1 ❑ 1.5 piles 17. Soil -based evidence of ❑p No = 0 ❑ Yes = 3 high water table? C. Biology (Subtotal = 7.5) 18. Fibrous roots in streambed ❑p 3 ❑ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑p 3 ❑ 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance ❑ 0 ❑✓ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks ❑p 0 ❑ 1 ❑ 2 ❑ 3 22. Fish 100 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑✓ 0 ❑ 0.5 ❑ 1 ❑ 1.5 24. Amphibians ❑p 0 ❑ 0.5 ❑ 1 ❑ 1.5 25. Algae ❑ 0 1Z 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; ❑✓ Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 12, 2023 Project/Site: Little Cabin Latitude: 35.815058 Evaluator: Madison LaSala Trib/Reach: Yurt Longitude: -79.874789 Total Points: 41 Stream Determination: Perennial >=30 County: Randolph A. Geomorphology (Subtotal = 26) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 ❑ 2 103 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 3. In -channel structure ❑ 0 ❑ 1 ❑ 2 10 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑ 2 ❑✓ 3 5. Active/relict floodplain ❑ 0 ❑ 1 ❑ 2 ❑✓ 3 6. Depositional bars or benches ❑ 0 ❑ 1 ❑ 2 ❑✓ 3 7. Recent alluvial deposits ❑ 0 ❑ 1 0 2 ❑ 3 8. Headcuts ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 9. Grade control ❑ 0 110.5 ❑ 1 Z 1.5 10. Natural valley ❑ 0 0 0.5 ❑ 1 ❑ 1.5 11. Second or greater order channel ❑ No - 0 ❑✓ Yes - 3 B. Hvdroloav (Subtotal = 7) 12. Presence of Baseflow ❑ 0 ❑ 1 ❑ 2 ❑✓ 3 13. Iron oxidizing bacteria ❑ 0 ❑✓ 1 1-12 ❑ 3 14. Leaf litter ❑ 1.5 101 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑ 0.5 ❑ 1 ❑✓ 1.5 debris 16. Organic debris lines or ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 piles 17. Soil -based evidence of ❑p No = 0 ❑ Yes = 3 high water table? C. Biology (Subtotal = 8) 18. Fibrous roots in streambed ❑p 3 ❑ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed ❑p 3 ❑ 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance ❑p 0 ❑ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks ❑p 0 ❑ 1 ❑ 2 ❑ 3 22. Fish ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 24. Amphibians ❑ 0 ❑ 0.5 ❑✓ 1 ❑ 1.5 25. Algae ❑p 0 ❑ 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; ❑✓ Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 18, 2023 Project/Site: Little Cabin Latitude: 35.814322 Evaluator: ML Trib/Reach: Coleman Longitude: -79.880569 Total Points: 22.5 Stream Determination: Intermittent 19 to <30 County: Randolph A. Geomorphology (Subtotal = 10) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 ❑ 1 102 ❑ 3 2. Sinuosity of channel along thalwe ❑ 0 0 1 ❑ 2 ❑ 3 3. In -channel structure ❑ 0 0 1 ❑ 2 ❑ 3 4. Particle size of stream substrate ❑ 0 0 1 ❑ 2 ❑ 3 5. Active/relict floodplain ❑ 0 ❑ 1 ❑ 2 103 6. Depositional bars or benches 0 0 ❑ 1 ❑ 2 ❑ 3 7. Recent alluvial deposits ❑ 0 0 1 ❑ 2 ❑ 3 8. Headcuts D 0 ❑ 1 ❑ 2 ❑ 3 9. Grade control ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 10. Natural valley ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 11. Second or greater order channel No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 8) 12. Presence of Baseflow ❑ 0 ❑ 1 0 2 ❑ 3 13. Iron oxidizing bacteria 0 0 ❑ 1 ❑ 2 ❑ 3 14. Leaf litter 0 1.5 ❑ 1 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑ 0.5 ❑ 1 0 1.5 debris 16. Organic debris lines or ❑✓ 0 ❑ 0.5 ❑ 1 ❑ 1.5 piles 17. Soil -based evidence of ❑ No = 0 0 Yes = 3 high water table? C. Biology (Subtotal = 4.5) 18. Fibrous roots in streambed ❑ 3 212 ❑ 1 1-10 19. Rooted upland plants in streambed ❑ 3 0 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance 90 ❑ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks 100 ❑ 1 ❑ 2 ❑ 3 22. Fish 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish ❑ 0 100.5 ❑ 1 ❑ 1.5 24. Amphibians 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 25. Algae 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; 0 Other = 0 Notes: NC DWQ Stream Identification Form Version 4.11 Date: July 12, 2023 Project/Site: Little Cabin Latitude: 35.819141 Evaluator: Madison LaSala Trib/Reach: Tahoe Longitude: -79.876648 Total Points: 20.5 Stream Determination: Intermittent 19 to <30 County: Randolph A. Geomorphology (Subtotal = 10.5) Absent Weak Moderate Strong 1. Continuity of channel bed and bank ❑ 0 211 ❑ 2 ❑ 3 2. Sinuosity of channel along thalwe ❑ 0 ❑ 1 102 ❑ 3 3. In -channel structure ❑ 0 0 1 ❑ 2 ❑ 3 4. Particle size of stream substrate ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 5. Active/relict floodplain ❑ 0 ❑ 1 ❑✓ 2 ❑ 3 6. Depositional bars or benches 00 ❑ 1 ❑ 2 ❑ 3 7. Recent alluvial deposits 00 ❑ 1 ❑ 2 ❑ 3 8. Headcuts ❑ 0 ✓❑ 1 ❑ 2 ❑ 3 9. Grade control ❑ 0 ❑✓ 0.5 ❑ 1 ❑ 1.5 10. Natural valley ❑ 0 ❑ 0.5 0 1 ❑ 1.5 11. Second or greater order channel No - 0 ❑ Yes - 3 B. Hvdroloav (Subtotal = 5) 12. Presence of Baseflow 0 0 ❑ 1 1-12 ❑ 3 13. Iron oxidizing bacteria 0 0 ❑ 1 1-12 ❑ 3 14. Leaf litter ❑ 1.5 211 ❑ 0.5 ❑ 0 15. Sediment on plants or ❑ 0 ❑ 1 ❑ 1.5 debris ❑✓ 0.5 16. Organic debris lines or ❑ 0 0 0.5 ❑ 1 ❑ 1.5 piles 17. Soil -based evidence of ❑ No = 0 0 Yes = 3 high water table? C. Biology (Subtotal = 6) 18. Fibrous roots in streambed 0 3 ❑ 2 ❑ 1 ❑ 0 19. Rooted upland plants in streambed 0 3 ❑ 2 ❑ 1 ❑ 0 20. Macrobenthos (note diversity and abundance D 0 ❑ 1 ❑ 2 ❑ 3 21. Aquatic Mollusks 100 ❑ 1 ❑ 2 ❑ 3 22. Fish 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 23. Crayfish 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 24. Amphibians 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 25. Algae 0 0 ❑ 0.5 ❑ 1 ❑ 1.5 26. Wetland plants in streambed ❑ FACW = 0.75; ❑ OBL = 1.5; ❑✓ Other = 0 Notes: NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Acadia R1 10. Length of assessment reach evaluated (feet): 150' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 1U-15' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): T-8' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ®A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ❑B Not 3. Feature Pattern - assessment reach metric ®A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ❑B Not 4. Feature Longitudinal Profile - assessment reach metric ®A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ❑B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ❑B 10 to 25% of channel unstable ®C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ®A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ®D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ®C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ® ❑ ❑ Cobble (64 — 256 mm) ❑ ® ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ® ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ® ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ® ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ®Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ® ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ®C ®C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ®B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ®D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ❑F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ❑A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ®B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ®E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ®C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ®D ®D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ®B ®B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 FIB 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW LOW (2) Baseflow MEDIUM MEDIUM (2) Flood Flow LOW LOW (3) Streamside Area Attenuation LOW LOW (4) Floodplain Access MEDIUM MEDIUM (4) Wooded Riparian Buffer LOW LOW (4) Microtopography LOW LOW (3) Stream Stability LOW LOW (4) Channel Stability LOW LOW (4) Sediment Transport LOW LOW (4) Stream Geomorphology LOW LOW (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality LOW LOW (2) Baseflow MEDIUM MEDIUM (2) Streamside Area Vegetation LOW LOW (3) Upland Pollutant Filtration LOW LOW (3) Thermoregulation MEDIUM MEDIUM (2) Indicators of Stressors YES YES (2) Aquatic Life Tolerance OMITTED NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW LOW (2) In -stream Habitat LOW LOW (3) Baseflow MEDIUM MEDIUM (3) Substrate LOW LOW (3) Stream Stability LOW LOW (3) In -stream Habitat MEDIUM MEDIUM (2) Stream -side Habitat LOW LOW (3) Stream -side Habitat LOW LOW (3) Thermoregulation LOW LOW (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall LOW LOW NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Acadia R2 10. Length of assessment reach evaluated (feet): 300' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 3'-8' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): T-5' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow El Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ®A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ❑B Not 4. Feature Longitudinal Profile - assessment reach metric ®A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ❑B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ®B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ®A ®A Little or no evidence of conditions that adversely affect reference interaction ❑B ❑B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ®A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ®C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ®D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ®Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ® ❑ ❑ Cobble (64 — 256 mm) ❑ ® ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ® ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ® ❑ Silt/clay (< 0.062 mm) ❑ ❑ ® ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ® ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ®B ®B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ®D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ❑F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ®B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ®B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ❑D ®D ®D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ®B ®B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ❑B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ®C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Stream Category Pal Date of Assessment 11/7/23 Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW (2) Baseflow MEDIUM (2) Flood Flow LOW (3) Streamside Area Attenuation MEDIUM (4) Floodplain Access HIGH (4) Wooded Riparian Buffer LOW (4) Microtopography MEDIUM (3) Stream Stability LOW (4) Channel Stability MEDIUM (4) Sediment Transport LOW (4) Stream Geomorphology LOW (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality LOW (2) Baseflow MEDIUM (2) Streamside Area Vegetation LOW (3) Upland Pollutant Filtration LOW (3) Thermoregulation MEDIUM (2) Indicators of Stressors YES (2) Aquatic Life Tolerance LOW (2) Intertidal Zone Filtration NA (1) Habitat LOW (2) In -stream Habitat LOW (3) Baseflow MEDIUM (3) Substrate LOW (3) Stream Stability MEDIUM (3) In -stream Habitat MEDIUM (2) Stream -side Habitat MEDIUM (3) Stream -side Habitat MEDIUM (3) Thermoregulation MEDIUM (2) Tidal Marsh In -stream Habitat NA (3) Flow Restriction NA (3) Tidal Marsh Stream Stability NA (4) Tidal Marsh Channel Stability NA (4) Tidal Marsh Stream Geomorphology NA (3) Tidal Marsh In -stream Habitat NA (2) Intertidal Zone NA Overall LOW NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Bushnell 10. Length of assessment reach evaluated (feet): 100, 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 5'-10' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 5'-10' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ®Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ❑ ® ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ® ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ❑ ® ❑ Gravel (2 — 64 mm) ❑ ® ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ® ❑ ❑ Silt/clay (< 0.062 mm) ❑ ® ❑ ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ® ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ®Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ®Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ®A ®A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ®D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ®A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ®A ®A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ❑E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ®A ®A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ❑C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ®A ®A Medium to high stem density ❑B ❑B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ®A ®A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ❑B ❑B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) YES Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH HIGH (2) Baseflow HIGH HIGH (2) Flood Flow HIGH HIGH (3) Streamside Area Attenuation HIGH HIGH (4) Floodplain Access MEDIUM MEDIUM (4) Wooded Riparian Buffer HIGH HIGH (4) Microtopography HIGH HIGH (3) Stream Stability HIGH HIGH (4) Channel Stability HIGH HIGH (4) Sediment Transport MEDIUM MEDIUM (4) Stream Geomorphology HIGH HIGH (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality LOW LOW (2) Baseflow HIGH HIGH (2) Streamside Area Vegetation HIGH HIGH (3) Upland Pollutant Filtration HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Indicators of Stressors YES YES (2) Aquatic Life Tolerance LOW NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW HIGH (2) In -stream Habitat LOW HIGH (3) Baseflow HIGH HIGH (3) Substrate MEDIUM MEDIUM (3) Stream Stability HIGH HIGH (3) In -stream Habitat LOW HIGH (2) Stream -side Habitat HIGH HIGH (3) Stream -side Habitat HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall LOW HIGH NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Coleman 10. Length of assessment reach evaluated (feet): 100, 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 2' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): V-2' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ®A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ❑B Not 4. Feature Longitudinal Profile - assessment reach metric ®A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ❑B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ®A ®A Little or no evidence of conditions that adversely affect reference interaction ❑B ❑B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ❑B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ®E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ❑A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11d) ®C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ❑ ❑ ❑ ❑ Bedrock/saprolite ❑ ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ❑ ❑ ❑ Detritus ❑ ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ❑Yes ®No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ®No Water ❑Other: 12b. ❑Yes ®No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ®A ®A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ®Y ®Y Are wetlands present in the streamside area? ❑N ❑N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ®B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ❑E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example: scattered trees) ®C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ®E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ®C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ®D ®D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ❑B ®B Low stem density ®C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ❑B ❑B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ®C ®C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 FIB 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) YES Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology MEDIUM MEDIUM (2) Baseflow HIGH HIGH (2) Flood Flow MEDIUM MEDIUM (3) Streamside Area Attenuation HIGH HIGH (4) Floodplain Access HIGH HIGH (4) Wooded Riparian Buffer LOW LOW (4) Microtopography HIGH HIGH (3) Stream Stability LOW LOW (4) Channel Stability HIGH HIGH (4) Sediment Transport LOW LOW (4) Stream Geomorphology LOW LOW (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality LOW LOW (2) Baseflow HIGH HIGH (2) Streamside Area Vegetation LOW LOW (3) Upland Pollutant Filtration LOW LOW (3) Thermoregulation LOW LOW (2) Indicators of Stressors YES YES (2) Aquatic Life Tolerance OMITTED NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW LOW (2) In -stream Habitat LOW LOW (3) Baseflow HIGH HIGH (3) Substrate LOW LOW (3) Stream Stability MEDIUM MEDIUM (3) In -stream Habitat LOW LOW (2) Stream -side Habitat LOW LOW (3) Stream -side Habitat LOW LOW (3) Thermoregulation LOW LOW (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall LOW LOW NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Columbia R1 10. Length of assessment reach evaluated (feet): 100, 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 2'-5' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 2'-5' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ®A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ❑B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ®A ®A Little or no evidence of conditions that adversely affect reference interaction ❑B ❑B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ® ❑ Cobble (64 — 256 mm) ❑ ❑ ® ❑ ❑ Gravel (2 — 64 mm) ❑ ® ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ® ❑ Silt/clay (< 0.062 mm) ❑ ® ❑ ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ❑Yes ®No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ®No Water ❑Other: 12b. ❑Yes ®No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ®A ®A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ❑E Stream bed or bank soil reduced (dig through deposited sediment if present) ®F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ®A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ®A ®A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ❑E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ®B ®B Non -mature woody vegetation or modified vegetation structure ❑C ❑C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ®A ®A Medium to high stem density ❑B ❑B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ❑A ❑A The total length of buffer breaks is < 25 percent. ®B ®B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH HIGH (2) Baseflow HIGH HIGH (2) Flood Flow HIGH HIGH (3) Streamside Area Attenuation HIGH HIGH (4) Floodplain Access HIGH HIGH (4) Wooded Riparian Buffer HIGH HIGH (4) Microtopography HIGH HIGH (3) Stream Stability MEDIUM MEDIUM (4) Channel Stability HIGH HIGH (4) Sediment Transport LOW LOW (4) Stream Geomorphology MEDIUM MEDIUM (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality LOW LOW (2) Baseflow HIGH HIGH (2) Streamside Area Vegetation MEDIUM MEDIUM (3) Upland Pollutant Filtration MEDIUM MEDIUM (3) Thermoregulation HIGH HIGH (2) Indicators of Stressors YES YES (2) Aquatic Life Tolerance OMITTED NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW HIGH (2) In -stream Habitat LOW MEDIUM (3) Baseflow HIGH HIGH (3) Substrate LOW LOW (3) Stream Stability HIGH HIGH (3) In -stream Habitat LOW HIGH (2) Stream -side Habitat HIGH HIGH (3) Stream -side Habitat HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall LOW HIGH NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Columbia R2 10. Length of assessment reach evaluated (feet): 200' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 3'-5' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 2'-5' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ®B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ® ❑ ❑ Cobble (64 — 256 mm) ❑ ® ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ® ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ® ❑ Silt/clay (< 0.062 mm) ❑ ❑ ® ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ®Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ®A ®A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ®D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ®A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ®A ®A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ❑E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ®A ®A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ❑C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ®A ®A Medium to high stem density ❑B ❑B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ®A ®A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ❑B ❑B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH HIGH (2) Baseflow HIGH HIGH (2) Flood Flow HIGH HIGH (3) Streamside Area Attenuation HIGH HIGH (4) Floodplain Access MEDIUM MEDIUM (4) Wooded Riparian Buffer HIGH HIGH (4) Microtopography HIGH HIGH (3) Stream Stability MEDIUM MEDIUM (4) Channel Stability MEDIUM MEDIUM (4) Sediment Transport LOW LOW (4) Stream Geomorphology HIGH HIGH (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality LOW LOW (2) Baseflow HIGH HIGH (2) Streamside Area Vegetation HIGH HIGH (3) Upland Pollutant Filtration HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Indicators of Stressors YES YES (2) Aquatic Life Tolerance LOW NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW HIGH (2) In -stream Habitat LOW MEDIUM (3) Baseflow HIGH HIGH (3) Substrate LOW LOW (3) Stream Stability MEDIUM MEDIUM (3) In -stream Habitat LOW HIGH (2) Stream -side Habitat HIGH HIGH (3) Stream -side Habitat HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall LOW HIGH NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Core 10. Length of assessment reach evaluated (feet): 50' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 5'-10' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): T-6' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ❑B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ®E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ❑A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11d) ®C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ❑ ❑ ❑ ❑ Bedrock/saprolite ❑ ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ❑ ❑ ❑ Detritus ❑ ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ❑Yes ®No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ®No Water ❑Other: 12b. ❑Yes ®No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ®A ®A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ❑E Stream bed or bank soil reduced (dig through deposited sediment if present) ®F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ®D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ❑F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ®A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ®E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ®C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ®D ®D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ®B ®B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ❑B ❑B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ®C ®C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ®No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH HIGH (2) Baseflow MEDIUM MEDIUM (2) Flood Flow HIGH HIGH (3) Streamside Area Attenuation MEDIUM MEDIUM (4) Floodplain Access MEDIUM MEDIUM (4) Wooded Riparian Buffer LOW LOW (4) Microtopography HIGH HIGH (3) Stream Stability HIGH HIGH (4) Channel Stability HIGH HIGH (4) Sediment Transport LOW LOW (4) Stream Geomorphology HIGH HIGH (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality LOW LOW (2) Baseflow MEDIUM MEDIUM (2) Streamside Area Vegetation MEDIUM MEDIUM (3) Upland Pollutant Filtration LOW LOW (3) Thermoregulation HIGH HIGH (2) Indicators of Stressors YES YES (2) Aquatic Life Tolerance OMITTED NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW LOW (2) In -stream Habitat LOW LOW (3) Baseflow MEDIUM MEDIUM (3) Substrate LOW LOW (3) Stream Stability HIGH HIGH (3) In -stream Habitat LOW LOW (2) Stream -side Habitat LOW LOW (3) Stream -side Habitat LOW LOW (3) Thermoregulation MEDIUM MEDIUM (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall LOW LOW NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Dome R1 10. Length of assessment reach evaluated (feet): 200' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 6'-8' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 5'-8' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ®A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ❑B Not 4. Feature Longitudinal Profile - assessment reach metric ®A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ❑B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ❑B 10 to 25% of channel unstable ®C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ®A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ❑B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ®E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ❑A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11d) ®C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ❑ ❑ ❑ ❑ Bedrock/saprolite ❑ ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ❑ ❑ ❑ Detritus ❑ ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ® ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ®Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ®C ®C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ®D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ❑F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example: scattered trees) ®C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ❑A ❑A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ®E ®E ®E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ®C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ®D ®D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ❑B ❑B Low stem density ®C ®C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ❑B ❑B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ®C ®C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 FIB 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW LOW (2) Baseflow MEDIUM MEDIUM (2) Flood Flow LOW LOW (3) Streamside Area Attenuation LOW LOW (4) Floodplain Access MEDIUM MEDIUM (4) Wooded Riparian Buffer LOW LOW (4) Microtopography LOW LOW (3) Stream Stability LOW LOW (4) Channel Stability LOW LOW (4) Sediment Transport LOW LOW (4) Stream Geomorphology LOW LOW (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality LOW LOW (2) Baseflow MEDIUM MEDIUM (2) Streamside Area Vegetation LOW LOW (3) Upland Pollutant Filtration LOW LOW (3) Thermoregulation LOW LOW (2) Indicators of Stressors YES YES (2) Aquatic Life Tolerance OMITTED NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW LOW (2) In -stream Habitat LOW LOW (3) Baseflow MEDIUM MEDIUM (3) Substrate LOW LOW (3) Stream Stability LOW LOW (3) In -stream Habitat LOW LOW (2) Stream -side Habitat LOW LOW (3) Stream -side Habitat LOW LOW (3) Thermoregulation LOW LOW (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall LOW LOW NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Dome R2 10. Length of assessment reach evaluated (feet): 200' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 6'-12' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 5'-10' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow El Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ®A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ❑B Not 4. Feature Longitudinal Profile - assessment reach metric ®A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ❑B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ®B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ® ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ® ❑ ❑ Gravel (2 — 64 mm) ❑ ® ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ® ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ® ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ® ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ®Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ®B ®B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ®D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ❑F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ❑A ❑A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ®C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ®E ®E ❑E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ®B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ®D ®D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ®B ®B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Stream Category Pal Date of Assessment 11/7/23 Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW (2) Baseflow MEDIUM (2) Flood Flow LOW (3) Streamside Area Attenuation LOW (4) Floodplain Access MEDIUM (4) Wooded Riparian Buffer LOW (4) Microtopography MEDIUM (3) Stream Stability LOW (4) Channel Stability MEDIUM (4) Sediment Transport MEDIUM (4) Stream Geomorphology LOW (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality LOW (2) Baseflow MEDIUM (2) Streamside Area Vegetation LOW (3) Upland Pollutant Filtration LOW (3) Thermoregulation MEDIUM (2) Indicators of Stressors YES (2) Aquatic Life Tolerance LOW (2) Intertidal Zone Filtration NA (1) Habitat LOW (2) In -stream Habitat LOW (3) Baseflow MEDIUM (3) Substrate MEDIUM (3) Stream Stability MEDIUM (3) In -stream Habitat LOW (2) Stream -side Habitat LOW (3) Stream -side Habitat LOW (3) Thermoregulation MEDIUM (2) Tidal Marsh In -stream Habitat NA (3) Flow Restriction NA (3) Tidal Marsh Stream Stability NA (4) Tidal Marsh Channel Stability NA (4) Tidal Marsh Stream Geomorphology NA (3) Tidal Marsh In -stream Habitat NA (2) Intertidal Zone NA Overall LOW NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Kodiak R1 10. Length of assessment reach evaluated (feet): 100, 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 3'-5' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 2'4 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ®A ®A Little or no evidence of conditions that adversely affect reference interaction ❑B ❑B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ❑B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ❑A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11d) ®C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ❑ ❑ ❑ ❑ Bedrock/saprolite ❑ ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ❑ ❑ ❑ Detritus ❑ ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/tadpoles ❑ ®Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ®A ®A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ®A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ®C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ®Y ❑Y Are wetlands present in the streamside area? ❑N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ®A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ®D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ®E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ®C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ®D ®D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ❑B ❑B Low stem density ®C ®C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 FIB 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH HIGH (2) Baseflow HIGH HIGH (2) Flood Flow HIGH HIGH (3) Streamside Area Attenuation HIGH HIGH (4) Floodplain Access HIGH HIGH (4) Wooded Riparian Buffer LOW LOW (4) Microtopography HIGH HIGH (3) Stream Stability HIGH HIGH (4) Channel Stability HIGH HIGH (4) Sediment Transport LOW LOW (4) Stream Geomorphology HIGH HIGH (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality LOW LOW (2) Baseflow HIGH HIGH (2) Streamside Area Vegetation LOW LOW (3) Upland Pollutant Filtration LOW LOW (3) Thermoregulation MEDIUM MEDIUM (2) Indicators of Stressors YES YES (2) Aquatic Life Tolerance LOW NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW LOW (2) In -stream Habitat LOW MEDIUM (3) Baseflow HIGH HIGH (3) Substrate LOW LOW (3) Stream Stability HIGH HIGH (3) In -stream Habitat LOW HIGH (2) Stream -side Habitat LOW LOW (3) Stream -side Habitat LOW LOW (3) Thermoregulation LOW LOW (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall LOW LOW NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Kodiak R2 10. Length of assessment reach evaluated (feet): 100, 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 5'-8' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): T-T 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow El Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ®A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ❑B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ®B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ❑B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ® ❑ Cobble (64 — 256 mm) ❑ ® ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ® ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ® ❑ Silt/clay (< 0.062 mm) ® ❑ ❑ ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ®Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ®B ®B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ®C ®C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ®Y ®Y Are wetlands present in the streamside area? ❑N ❑N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ®D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ®E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ®C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ®D ®D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ®B ®B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 FIB 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Stream Category Pal Date of Assessment 11/7/23 Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW (2) Baseflow HIGH (2) Flood Flow LOW (3) Streamside Area Attenuation LOW (4) Floodplain Access MEDIUM (4) Wooded Riparian Buffer LOW (4) Microtopography MEDIUM (3) Stream Stability LOW (4) Channel Stability MEDIUM (4) Sediment Transport LOW (4) Stream Geomorphology MEDIUM (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality MEDIUM (2) Baseflow HIGH (2) Streamside Area Vegetation LOW (3) Upland Pollutant Filtration LOW (3) Thermoregulation MEDIUM (2) Indicators of Stressors YES (2) Aquatic Life Tolerance HIGH (2) Intertidal Zone Filtration NA (1) Habitat LOW (2) In -stream Habitat LOW (3) Baseflow HIGH (3) Substrate LOW (3) Stream Stability MEDIUM (3) In -stream Habitat LOW (2) Stream -side Habitat LOW (3) Stream -side Habitat LOW (3) Thermoregulation LOW (2) Tidal Marsh In -stream Habitat NA (3) Flow Restriction NA (3) Tidal Marsh Stream Stability NA (4) Tidal Marsh Channel Stability NA (4) Tidal Marsh Stream Geomorphology NA (3) Tidal Marsh In -stream Habitat NA (2) Intertidal Zone NA Overall LOW NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Little Cabin R1 10. Length of assessment reach evaluated (feet): 400' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 3'-8' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 5'-20' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow El Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ❑Size 1 (< 0.1 mil) ®Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ®A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ®A ❑A Little or no evidence of conditions that adversely affect reference interaction ❑B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ®C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ®C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ❑ ® ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ® ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ® ❑ ❑ Gravel (2 — 64 mm) ❑ ® ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ® ❑ ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ® ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ®Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ®A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ®B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ®B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ®C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ®Y ®Y Are wetlands present in the streamside area? ❑N ❑N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ®D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ®D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ®B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ®C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ®D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ®A ❑A Medium to high stem density ❑B ❑B Low stem density ❑C ®C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Stream Category Pa2 Date of Assessment 11/7/23 Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH (2) Baseflow HIGH (2) Flood Flow HIGH (3) Streamside Area Attenuation MEDIUM (4) Floodplain Access HIGH (4) Wooded Riparian Buffer LOW (4) Microtopography LOW (3) Stream Stability HIGH (4) Channel Stability HIGH (4) Sediment Transport HIGH (4) Stream Geomorphology HIGH (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality MEDIUM (2) Baseflow HIGH (2) Streamside Area Vegetation LOW (3) Upland Pollutant Filtration LOW (3) Thermoregulation MEDIUM (2) Indicators of Stressors YES (2) Aquatic Life Tolerance HIGH (2) Intertidal Zone Filtration NA (1) Habitat MEDIUM (2) In -stream Habitat HIGH (3) Baseflow HIGH (3) Substrate HIGH (3) Stream Stability HIGH (3) In -stream Habitat HIGH (2) Stream -side Habitat LOW (3) Stream -side Habitat LOW (3) Thermoregulation MEDIUM (2) Tidal Marsh In -stream Habitat NA (3) Flow Restriction NA (3) Tidal Marsh Stream Stability NA (4) Tidal Marsh Channel Stability NA (4) Tidal Marsh Stream Geomorphology NA (3) Tidal Marsh In -stream Habitat NA (2) Intertidal Zone NA Overall MEDIUM NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Little Cabin R2 10. Length of assessment reach evaluated (feet): 300' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 6'-12' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 5'-15' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow El Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ❑Size 1 (< 0.1 mil) ®Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? ®Yes ❑No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ®A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ®B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ®C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ®No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ®A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ❑B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ❑ ® ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ® ❑ Cobble (64 — 256 mm) ❑ ❑ ® ❑ ❑ Gravel (2 — 64 mm) ❑ ® ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ® ❑ ❑ ❑ Silt/clay (< 0.062 mm) ® ❑ ❑ ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ®Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ®B ®B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ®C ®C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ®Y Are wetlands present in the streamside area? ®N ❑N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ®D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ®D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ❑F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ®C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ®B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ®D ®D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ®B ❑B Low stem density ❑C ®C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 FIB 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch: Representative NCSAM field form for Little Cabin Creek reaches that have the same drainage area, landuse, stream buffer and design approach (R2 and R3). Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Stream Category Pa2 Date of Assessment 11/7/23 Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) YES Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) YES NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology MEDIUM (2) Baseflow HIGH (2) Flood Flow MEDIUM (3) Streamside Area Attenuation LOW (4) Floodplain Access MEDIUM (4) Wooded Riparian Buffer LOW (4) Microtopography LOW (3) Stream Stability HIGH (4) Channel Stability MEDIUM (4) Sediment Transport HIGH (4) Stream Geomorphology HIGH (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality MEDIUM (2) Baseflow HIGH (2) Streamside Area Vegetation LOW (3) Upland Pollutant Filtration LOW (3) Thermoregulation MEDIUM (2) Indicators of Stressors YES (2) Aquatic Life Tolerance HIGH (2) Intertidal Zone Filtration NA (1) Habitat MEDIUM (2) In -stream Habitat HIGH (3) Baseflow HIGH (3) Substrate HIGH (3) Stream Stability MEDIUM (3) In -stream Habitat HIGH (2) Stream -side Habitat LOW (3) Stream -side Habitat LOW (3) Thermoregulation MEDIUM (2) Tidal Marsh In -stream Habitat NA (3) Flow Restriction NA (3) Tidal Marsh Stream Stability NA (4) Tidal Marsh Channel Stability NA (4) Tidal Marsh Stream Geomorphology NA (3) Tidal Marsh In -stream Habitat NA (2) Intertidal Zone NA Overall MEDIUM NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Little Cabin R4 10. Length of assessment reach evaluated (feet): 400' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 5'-10' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 1U-15' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow El Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ❑Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ®Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ®A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ®B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ®C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ®D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ®C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ❑No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ® ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ® ❑ Cobble (64 — 256 mm) ❑ ❑ ® ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ® ❑ ❑ Sand (.062 — 2 mm) ❑ ® ❑ ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ® ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ® ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ®Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ®Other fish ❑ ®Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ®C ®C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ®C ®C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ®Y Are wetlands present in the streamside area? ®N ❑N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ®D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ®E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ®C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ®D ®D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ®B ®B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 FIB 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Stream Category Pa3 Date of Assessment 11/7/23 Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology MEDIUM (2) Baseflow HIGH (2) Flood Flow MEDIUM (3) Streamside Area Attenuation LOW (4) Floodplain Access MEDIUM (4) Wooded Riparian Buffer LOW (4) Microtopography LOW (3) Stream Stability HIGH (4) Channel Stability MEDIUM (4) Sediment Transport HIGH (4) Stream Geomorphology HIGH (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality LOW (2) Baseflow HIGH (2) Streamside Area Vegetation LOW (3) Upland Pollutant Filtration LOW (3) Thermoregulation MEDIUM (2) Indicators of Stressors YES (2) Aquatic Life Tolerance HIGH (2) Intertidal Zone Filtration NA (1) Habitat MEDIUM (2) In -stream Habitat HIGH (3) Baseflow HIGH (3) Substrate HIGH (3) Stream Stability MEDIUM (3) In -stream Habitat HIGH (2) Stream -side Habitat LOW (3) Stream -side Habitat LOW (3) Thermoregulation LOW (2) Tidal Marsh In -stream Habitat NA (3) Flow Restriction NA (3) Tidal Marsh Stream Stability NA (4) Tidal Marsh Channel Stability NA (4) Tidal Marsh Stream Geomorphology NA (3) Tidal Marsh In -stream Habitat NA (2) Intertidal Zone NA Overall MEDIUM NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Ozark 10. Length of assessment reach evaluated (feet): 100, 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 2'-5' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 2'-5' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ®A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ®A ®A Little or no evidence of conditions that adversely affect reference interaction ❑B ❑B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. ❑F Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ®J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ❑A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ❑B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ®E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ❑A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11d) ®C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ❑ ❑ ❑ ❑ Bedrock/saprolite ❑ ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ❑ ❑ ❑ Detritus ❑ ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ❑Yes ®No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ®No Water ❑Other: 12b. ❑Yes ®No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ®C ®C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ❑E Stream bed or bank soil reduced (dig through deposited sediment if present) ®F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ®A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ®A ®A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ❑E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ®B ®B Non -mature woody vegetation or modified vegetation structure ❑C ❑C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ®A ®A Medium to high stem density ❑B ❑B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH HIGH (2) Baseflow HIGH HIGH (2) Flood Flow HIGH HIGH (3) Streamside Area Attenuation HIGH HIGH (4) Floodplain Access HIGH HIGH (4) Wooded Riparian Buffer HIGH HIGH (4) Microtopography LOW LOW (3) Stream Stability HIGH HIGH (4) Channel Stability HIGH HIGH (4) Sediment Transport LOW LOW (4) Stream Geomorphology HIGH HIGH (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality MEDIUM MEDIUM (2) Baseflow HIGH HIGH (2) Streamside Area Vegetation HIGH HIGH (3) Upland Pollutant Filtration HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Indicators of Stressors NO NO (2) Aquatic Life Tolerance LOW NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW LOW (2) In -stream Habitat LOW LOW (3) Baseflow HIGH HIGH (3) Substrate LOW LOW (3) Stream Stability HIGH HIGH (3) In -stream Habitat LOW LOW (2) Stream -side Habitat HIGH HIGH (3) Stream -side Habitat HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall MEDIUM MEDIUM NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Tahoe 10. Length of assessment reach evaluated (feet): 100, 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 2'-5' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 2'-5' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ®A ®A Little or no evidence of conditions that adversely affect reference interaction ❑B ❑B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. ❑F Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ®J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ❑B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ®E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ❑A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11d) ®C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ❑ ❑ ❑ ❑ Bedrock/saprolite ❑ ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ❑ ❑ ❑ Detritus ❑ ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ❑Yes ®No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ®No Water ❑Other: 12b. ❑Yes ®No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ®C ®C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ❑E Stream bed or bank soil reduced (dig through deposited sediment if present) ®F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ®A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ®A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ®B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ❑E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ®B ®B Non -mature woody vegetation or modified vegetation structure ❑C ❑C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ®A ®A Medium to high stem density ❑B ❑B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Date of Assessment 11/7/23 Stream Category Pal Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH HIGH (2) Baseflow HIGH HIGH (2) Flood Flow HIGH HIGH (3) Streamside Area Attenuation HIGH HIGH (4) Floodplain Access HIGH HIGH (4) Wooded Riparian Buffer HIGH HIGH (4) Microtopography LOW LOW (3) Stream Stability HIGH HIGH (4) Channel Stability HIGH HIGH (4) Sediment Transport LOW LOW (4) Stream Geomorphology HIGH HIGH (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality HIGH HIGH (2) Baseflow HIGH HIGH (2) Streamside Area Vegetation HIGH HIGH (3) Upland Pollutant Filtration HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Indicators of Stressors NO NO (2) Aquatic Life Tolerance OMITTED NA (2) Intertidal Zone Filtration NA NA (1) Habitat LOW LOW (2) In -stream Habitat LOW LOW (3) Baseflow HIGH HIGH (3) Substrate LOW LOW (3) Stream Stability HIGH HIGH (3) In -stream Habitat LOW LOW (2) Stream -side Habitat HIGH HIGH (3) Stream -side Habitat HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall HIGH HIGH NC SAM FIELD ASSESSMENT FORM Accompanies user manual version z.-i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Little Cabin Mitigation Site 2. Date of evaluation: 11/7/23 3. Applicant/owner name: Wildlands Engineering 4. Assessor name/organization: EW/BR 5. County: Randolph 6. Nearest named water body 7. River basin: Cape Fear on USGS 7.5-minute quad: Caraway Creek 8. Site coordinates (decimal degrees, at lower end of assessment reach): STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Yurt 10. Length of assessment reach evaluated (feet): 300' 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 5'-10' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): T-10' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow El Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A ��� valley shape (skip for ❑B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mil) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 miz) ❑Size 4 (>- 5 miz) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? []Yes ®No 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ❑A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile - assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ❑B 10 to 25% of channel unstable ®C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. OF Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ®A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ❑C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) m ❑G Submerged aquatic vegetation ❑B Multiple sticks and/or leaf packs and/or emergent o ❑H Low -tide refugia (pools) vegetation Y ❑I Sand bottom ®C Multiple snags and logs (including lap trees) r Co ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11 a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ®B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach —whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ❑ ® ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ❑ ® ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ® ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ® ❑ ❑ Sand (.062 — 2 mm) ❑ ® ❑ ❑ ❑ Silt/clay (< 0.062 mm) ❑ ❑ ® ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ®No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/tadpoles ❑ ®Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ®Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ®B ®B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? ®N ®N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ®A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ®D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ®F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ®A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ®A ❑A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ®D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ®A ❑A Medium to high stem density ❑B ❑B Low stem density ❑C ®C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ❑B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ®C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ❑ D 79 to < 230 ❑ E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Little Cabin Mitigation Site Stream Category Pal Date of Assessment 11/7/23 Assessor Name/Organization EW/BR Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology MEDIUM (2) Baseflow HIGH (2) Flood Flow MEDIUM (3) Streamside Area Attenuation MEDIUM (4) Floodplain Access MEDIUM (4) Wooded Riparian Buffer MEDIUM (4) Microtopography MEDIUM (3) Stream Stability MEDIUM (4) Channel Stability LOW (4) Sediment Transport HIGH (4) Stream Geomorphology HIGH (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality LOW (2) Baseflow HIGH (2) Streamside Area Vegetation LOW (3) Upland Pollutant Filtration LOW (3) Thermoregulation MEDIUM (2) Indicators of Stressors YES (2) Aquatic Life Tolerance OMITTED (2) Intertidal Zone Filtration NA (1) Habitat MEDIUM (2) In -stream Habitat HIGH (3) Baseflow HIGH (3) Substrate HIGH (3) Stream Stability LOW (3) In -stream Habitat HIGH (2) Stream -side Habitat LOW (3) Stream -side Habitat LOW (3) Thermoregulation MEDIUM (2) Tidal Marsh In -stream Habitat NA (3) Flow Restriction NA (3) Tidal Marsh Stream Stability NA (4) Tidal Marsh Channel Stability NA (4) Tidal Marsh Stream Geomorphology NA (3) Tidal Marsh In -stream Habitat NA (2) Intertidal Zone NA Overall MEDIUM NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland A Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.820347.-79.874628 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ®A ®A Not severely altered ❑B ❑B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ®B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ®B ®B ®B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ®C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet OF OF From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ®A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ®D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ®B 1 to 4 ❑C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ®B ®B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ®B ®B Moderate density mid-story/sapling layer El ❑C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ❑C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ®C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland A Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Ratina Summa Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Particulate Change Condition MEDIUM Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition MEDIUM Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating MEDIUM NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland B Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.819914.-79.874816 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ®B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ®B ®B ®B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ®C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet OF OF From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ®A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ®D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ®B 1 to 4 ❑C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ®B ®B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ❑A ❑A Dense herb layer _ ❑B ❑B Moderate density herb layer ®C ®C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ❑C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ®C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland B Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Ratina Summa Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Particulate Change Condition MEDIUM Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating MEDIUM NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland C Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.817239.-79.876398 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ❑B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C ®C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ®A Little or no evidence of pollutants or discharges entering the assessment area ®B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ®B ®B ®B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ®B From 30 to < 50 feet ❑C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes ®No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ®E ®E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ®H ®H ❑H From 0.5 to < 1 acre ❑I ❑I ❑I From 0.1 to < 0.5 acre ❑J ❑J ❑J From 0.01 to < 0.1 acre ❑K ❑K ®K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ®A >_ 500 acres ❑B ❑B From 100 to < 500 acres El El From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ®E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ®D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland C Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Rating Summary Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition LOW Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Veqetation Composition Condition LOW Function Ratina Summa Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland D Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.816762.-79.876634 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ®A Little or no evidence of pollutants or discharges entering the assessment area ®B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ®B ®B ®B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ®D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ®G ®G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ❑J From 0.01 to < 0.1 acre ❑K ❑K ®K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ®A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ®D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ❑A ❑A Dense herb layer _ ®B ®B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ®D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland D Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Rating Summary Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Veqetation Composition Condition LOW Function Ratina Summa Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # SAW-2023-02304 NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland E Wetland Type Headwater Forest Assessor Name/Organization Sydni Law - Wildlands Engineering Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude (deci-deqrees) 35.817585,-79.877379 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations - Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ®A ®A Not severely altered ❑B ❑B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ®B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ®A Little or no evidence of pollutants or discharges entering the assessment area ®B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ®E ®E ®E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ®D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ®G ®G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ®A Evidence of short -duration inundation (< 7 consecutive days) ❑B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ®B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ®E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ®B 1 to 4 ❑C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ®B ®B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ❑C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ®B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland E Wetland Type Headwater Forest Date of Assessment 07/18/2023 Sydni Law - Wildlands Assessor Name/Organization Engineering Notes on Field Assessment Form (Y/N) "'^ Presence of regulatory considerations (Y/N) Wetland is intensively managed (Y/N) Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) Assessment area is substantially altered by beaver (Y/N) Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) Assessment area is on a coastal island (Y/N) Sub -function Ratina Summa NO YES NO NO Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Particulate Change Condition MEDIUM Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition MEDIUM Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland F Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.816443.-79.877668 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ❑B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C ®C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ®A Little or no evidence of pollutants or discharges entering the assessment area ®B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ®B ®B ®B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ®C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes ®No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet OF OF From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre 01 ®I ❑I From 0.1 to < 0.5 acre 01 ❑J ❑J From 0.01 to < 0.1 acre ❑K ❑K ®K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ®A >_ 500 acres ❑B ❑B From 100 to < 500 acres El El From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ®E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ®D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland F Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Rating Summary Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition LOW Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Veqetation Composition Condition LOW Function Ratina Summa Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland G Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.816228.-79.879236 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ❑B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C ®C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ®A Little or no evidence of pollutants or discharges entering the assessment area ®B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ®A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes ®No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ®C ®C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ❑J From 0.01 to < 0.1 acre ❑K ❑K ®K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ®B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ®E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ®D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland G Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Rating Summary Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition LOW Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Veqetation Composition Condition LOW Function Ratina Summa Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # SAW-2023-02304 NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland H Wetland Type Headwater Forest Assessor Name/Organization Sydni Law - Wildlands Engineering Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude (deci-deqrees) 35.814445,-79.874982 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations - Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ®A ®A Not severely altered ❑B ❑B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ®A ❑A Water storage capacity and duration are not altered. ❑B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ®E ®E ®E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ®D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet OF OF From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ®A Evidence of short -duration inundation (< 7 consecutive days) ❑B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ®B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ®D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ®A 0 ❑ B 1 to 4 ❑C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ®B ®B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ❑C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ®B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland H Wetland Type Headwater Forest Date of Assessment 07/18/2023 Sydni Law - Wildlands Assessor Name/Organization Engineering Notes on Field Assessment Form (Y/N) "'^ Presence of regulatory considerations (Y/N) Wetland is intensively managed (Y/N) Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) Assessment area is substantially altered by beaver (Y/N) Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) Assessment area is on a coastal island (Y/N) Sub -function Ratina Summa NO YES NO NO Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Particulate Change Condition MEDIUM Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition MEDIUM Landscape Patch Structure Condition MEDIUM Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition MEDIUM Overall Wetland Rating MEDIUM NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # SAW-2023-02304 NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland I Wetland Type Bottomland Hardwood Forest Assessor Name/Organization Sydni Law - Wildlands Engineering Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude (deci-deqrees) 35.814497,-79.876935 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations - Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ®A ®A Not severely altered ❑B ❑B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ®A ❑A Water storage capacity and duration are not altered. ❑B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ®E ®E ®E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ®C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ®G ®G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ®A Evidence of short -duration inundation (< 7 consecutive days) ❑B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ®B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ®D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ®A 0 ❑ B 1 to 4 ❑C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ®B ®B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ®B ®B Moderate density mid-story/sapling layer El ❑C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ❑C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ®A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland I Date of Assessment 07/18/2023 Wetland Type Bottomland Hardwood Forest Sydni Law - Wildlands Assessor Name/Organization Engineering Notes on Field Assessment Form (Y/N) "'^ Presence of regulatory considerations (Y/N) Wetland is intensively managed (Y/N) Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) Assessment area is substantially altered by beaver (Y/N) Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) Assessment area is on a coastal island (Y/N) Sub -function Ratina Summa NO YES NO NO Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition MEDIUM Sub -surface Storage and Retention Condition MEDIUM Water Quality Pathogen Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Particulate Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) YES Soluble Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Physical Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition MEDIUM Landscape Patch Structure Condition MEDIUM Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Habitat Condition MEDIUM Overall Wetland Rating MEDIUM NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # SAW-2023-02304 NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland J Wetland Type Bottomland Hardwood Forest Assessor Name/Organization Sydni Law - Wildlands Engineering Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude (deci-deqrees) 35.814649,-79.877546 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations - Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ®A ®A Not severely altered ❑B ❑B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ®A ❑A Water storage capacity and duration are not altered. ❑B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ®E ®E ®E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ®C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ®G ®G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ®A Evidence of short -duration inundation (< 7 consecutive days) ❑B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ®B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ®D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ®A 0 ❑ B 1 to 4 ❑C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ®B ®B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ®B ®B Moderate density mid-story/sapling layer El ❑C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ❑C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ®A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland J Wetland Type Bottomland Hardwood Forest Date of Assessment 07/18/2023 Sydni Law - Wildlands Assessor Name/Organization Engineering Notes on Field Assessment Form (Y/N) "'^ Presence of regulatory considerations (Y/N) Wetland is intensively managed (Y/N) Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) Assessment area is substantially altered by beaver (Y/N) Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) Assessment area is on a coastal island (Y/N) Sub -function Ratina Summa NO YES NO NO Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition MEDIUM Sub -surface Storage and Retention Condition MEDIUM Water Quality Pathogen Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Particulate Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) YES Soluble Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Physical Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition MEDIUM Landscape Patch Structure Condition MEDIUM Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Habitat Condition MEDIUM Overall Wetland Rating MEDIUM NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # SAW-2023-02304 NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland K Wetland Type Bottomland Hardwood Forest Assessor Name/Organization Sydni Law - Wildlands Engineering Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude (deci-deqrees) 35.814795,-79.877707 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations - Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ®B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ®A Little or no evidence of pollutants or discharges entering the assessment area ®B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ®E ®E ®E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ®C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet OF OF From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ®B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ®D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ®A 0 ❑ B 1 to 4 ❑C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ®B ®B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ®B ®B Moderate density mid-story/sapling layer El ❑C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ❑A ❑A Dense herb layer _ ®B ®B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ❑C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ®A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland K Wetland Type Bottomland Hardwood Forest Date of Assessment 07/18/2023 Sydni Law - Wildlands Assessor Name/Organization Engineering Notes on Field Assessment Form (Y/N) "'^ Presence of regulatory considerations (Y/N) Wetland is intensively managed (Y/N) Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) Assessment area is substantially altered by beaver (Y/N) Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) Assessment area is on a coastal island (Y/N) Sub -function Ratina Summa NO YES NO NO Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition MEDIUM Sub -surface Storage and Retention Condition MEDIUM Water Quality Pathogen Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Particulate Change Condition MEDIUM Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Soluble Change Condition MEDIUM Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Physical Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition MEDIUM Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Habitat Condition LOW Overall Wetland Rating MEDIUM NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland L Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.815434.-79.879883 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ❑B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C ®C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ®C ®C Majority of wetland with depressions able to pond water 3 to 6 inches deep ❑D ❑D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ❑A Little or no evidence of pollutants or discharges entering the assessment area ®B ®B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ®B ®B ®B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ®A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes ®No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ®C ®C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ®A Evidence of short -duration inundation (< 7 consecutive days) ❑B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre 01 ®I ❑I From 0.1 to < 0.5 acre 01 ❑J ❑J From 0.01 to < 0.1 acre ❑K ❑K ®K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ®F ®F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ®D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland L Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Rating Summary Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition LOW Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Veqetation Composition Condition LOW Function Ratina Summa Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # SAW-2023-02304 NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland M Wetland Type Non -Tidal Freshwater Marsh Assessor Name/Organization Sydni Law - Wildlands Engineering Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude (deci-deqrees) 35.814591,-79.880460 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations - Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C El Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ®C ®C Majority of wetland with depressions able to pond water 3 to 6 inches deep ❑D ❑D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ®A Little or no evidence of pollutants or discharges entering the assessment area ®B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ®E ®E ®E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ❑Yes ®No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ❑<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes ❑No 7e. Is stream or other open water sheltered or exposed? ❑Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet OF OF From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ®A Evidence of short -duration inundation (< 7 consecutive days) ❑B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ®F ®F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes ®No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ®A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ❑B ❑B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer El ❑C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ❑C ❑C Shrub layer sparse or absent -a ❑A ❑A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ®C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ®C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland M Wetland Type Non -Tidal Freshwater Marsh Date of Assessment 07/18/2023 Sydni Law - Wildlands Assessor Name/Organization Engineering Notes on Field Assessment Form (Y/N) "'^ Presence of regulatory considerations (Y/N) Wetland is intensively managed (Y/N) Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) Assessment area is substantially altered by beaver (Y/N) Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) Assessment area is on a coastal island (Y/N) Sub -function Ratina Summa NO NO NO NO Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition NA Sub -surface Storage and Retention Condition NA Water Quality Pathogen Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Particulate Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Physical Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # SAW-2023-02304 NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland N Wetland Type Headwater Forest Assessor Name/Organization Sydni Law - Wildlands Engineering Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude (deci-deqrees) 35.814878,-79.880848 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations - Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ❑B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C ®C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ®A Little or no evidence of pollutants or discharges entering the assessment area ®B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ®E ®E ®E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ®D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet OF OF From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre El ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ®F ®F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ®D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland N Wetland Type Headwater Forest Date of Assessment 07/18/2023 Sydni Law - Wildlands Assessor Name/Organization Engineering Notes on Field Assessment Form (Y/N) "'^ Presence of regulatory considerations (Y/N) Wetland is intensively managed (Y/N) Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) Assessment area is substantially altered by beaver (Y/N) Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) Assessment area is on a coastal island (Y/N) Sub -function Ratina Summa NO YES NO NO Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition LOW Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition LOW Function Rating Summary Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland O Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.819559.-79.880566 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ❑B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C ®C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ®C ®C Majority of wetland with depressions able to pond water 3 to 6 inches deep ❑D ❑D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ❑A Little or no evidence of pollutants or discharges entering the assessment area ®B ®B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ®A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes ®No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ®C ®C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ®A Evidence of short -duration inundation (< 7 consecutive days) ❑B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre 01 ®I ❑I From 0.1 to < 0.5 acre 01 ❑J ❑J From 0.01 to < 0.1 acre ❑K ❑K ®K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ®F ®F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ®D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland O Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Rating Summary Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition LOW Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Veqetation Composition Condition LOW Function Ratina Summa Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # SAW-2023-02304 NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland P Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.818613.-79.880941 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ❑B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C ®C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ®C ®C Majority of wetland with depressions able to pond water 3 to 6 inches deep ❑D ❑D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ❑A Little or no evidence of pollutants or discharges entering the assessment area ®B ®B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ®A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes ®No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ®C ®C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ®A Evidence of short -duration inundation (< 7 consecutive days) ❑B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre 01 ®I ❑I From 0.1 to < 0.5 acre 01 ❑J ❑J From 0.01 to < 0.1 acre ❑K ❑K ®K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ❑D ®D From 10 to < 50 acres ❑E ❑E < 10 acres ®F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ®D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland P Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Rating Summary Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition LOW Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Veqetation Composition Condition LOW Function Ratina Summa Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT RESULTS Accompanies user rvianuai version a.0 USACE AID # SAW-2023-02304 NCDWR# Project Name Little Cabin Mitigation Site Date of Evaluation 07/18/2023 Applicant/Owner Name Wildlands Engineering (Applicant) Wetland Site Name Wetland Q Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Level III Ecoregion Piedmont Nearest Named Water Body Caraway Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040103 County Randolph NCDWR Region Winston-Salem I-1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-dearees) 35.817451.-79.881247 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations -Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No Ground Surface Condition/Vegetation Condition - assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ❑A ®A Not severely altered ®B ❑B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration - assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <- 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ®A Water storage capacity and duration are not altered. ®B ❑B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief - assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure - assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon < 1 inch ❑B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland - opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ❑A ®A Little or no evidence of pollutants or discharges entering the assessment area ®B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use - opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ®D ®D ®D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer- assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ®B From 30 to < 50 feet ❑C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<- 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered - adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed - adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area - wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ®E ®E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ®A Evidence of short -duration inundation (< 7 consecutive days) ❑B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres OF ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre ❑I ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ❑J From 0.01 to < 0.1 acre ❑K ❑K ®K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ❑D ®D From 10 to < 50 acres ®E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes [:]No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ®B 1 to 4 ❑C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT T o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes cc ®B ®B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent S o ❑A ❑A Dense mid-story/sapling layer Cn ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 1E ❑B ❑B Moderate density shrub layer Cn ®C ®C Shrub layer sparse or absent -a ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ❑C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ®C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland Q Date of Assessment 07/18/2023 Wetland Type Headwater Forest Assessor Name/Organization S. Law - Wildlands Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Ratina Summa Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Particulate Change Condition MEDIUM Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Ratina Summa Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating MEDIUM