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HomeMy WebLinkAbout20191132 Ver 1_Baseline Monitoring Report-DRAFT-2021-07-23 DWR_20210726AS -BUILT BASELINE MONITORING REPORT WILDLANDS LITTLE TENNESSEE UMBRELLA MITIGATION BANK EAST BUFFALO MITIGATION SITE Graham County, NC Little Tennessee River Basin HUC 06010204 USACE Action ID No. SAW-2019-01296 NC DWR #2019-1132 version 1 Data Collection Period: April 2021— May 2021 Draft Submission Date: July 23, 2021 PREPARED FOR: North Carolina Interagency Review Team (IRT) Project Manager: Mr. Steve Kichefski US Army Corps of Engineers — Wilmington District 151 Patton Avenue, Room 208 Asheville, NC 28806-5006 PREPARED BY: /_1.is:19110a:T_Vy;II1►1aLTA Eel ►11to] 01►Its 0:101:11 WILDLANDS LITTLE TENNESSEE UMBRELLA MITIGATION BANK EAST BUFFALO MITIGATION SITE Graham County, NC Little Tennessee River Basin HUC 06010204 USACE Action ID No. SAW-2019-01296 NC DWR #2019-1132 version 1 I zo: *� WILDLANDS E NC, IN EER I N G Wildlands Engineering, Inc. 167-B Haywood Rd Asheville, NC 28806 Phone: 828.774.5547 EXECUTIVE SUMMARY Wildlands Engineering, Inc. (Wildlands) implemented the East Buffalo Mitigation Site (Site) as part of the Little Tennessee Umbrella Mitigation Bank. The Site is located in Graham County, North Carolina within the Little Tennessee River Basin Hydrologic Unit Code (HUC) 06010204. The Site was selected to provide stream and wetland mitigation credits to compensate for permitted impacts to Waters of the United States within the Little Tennessee River Basin 06010204 service area. The project includes the restoration, enhancement, and preservation of more than 14,020 linear feet of stream along East Buffalo Creek and the ten unnamed tributaries, as well as the restoration (re-establishment & rehabilitation) and enhancement of 2.46 acres of wetlands. The work will generate 4,432.5 cold stream mitigation units (SMUs) and 1.75 riparian wetland credits. The Site is protected by a 259.8-acre conservation easement spanning two parcels from one landowner. The watershed has a history of agricultural activity and timber harvesting. Most of the stressors to stream functions are related to these historic and current land use practices. The major stream stressors for the Site were extensive agricultural manipulation through ditching, livestock access to the stream, and lack of native woody vegetation in the riparian zone. The effects of these stressors resulted in bank erosion, incision, excess fine sediment loading, poor in -stream habitat, and degraded water quality throughout the site compared to reference conditions. The approach for the site focused on evaluating the existing functional condition and evaluating its potential for recovery and need for intervention. The project goals defined in the mitigation plan (Wildlands, 2020) were established with careful consideration of 2008 (amended 2018) Little Tennessee River Basin Restoration Priorities (RBRP) goals and objectives to address stressors identified in the watershed. The established project goals include: • Improve stability of stream channels; • Improve instream habitat; • Restore wetland hydrology, soils, and plant communities; • Reconnect channels with floodplains and riparian wetlands; • Restore and enhance native floodplain vegetation; • Preserve and enhance site streams, wetlands, and watershed. The Site construction and as -built surveys were completed between April and May 2021. Planting and baseline vegetation data collection occurred between March and April 2021. Minimal adjustments were made during construction and specific changes are detailed in Section 5.1. Baseline (MYO) profiles and cross-section dimensions closely match the design parameters with little variation. The Site has been built as designed and is expected to meet the upcoming monitoring year's success criteria. East Buffalo Mitigation Site As -Built Baseline Monitoring Report EAST BUFFALO MITIGATION SITE As -Built Baseline Monitoring Report TABLE OF CONTENTS PROJECT GOALS, BACKGROUND, AND ATTRIBUTES.............................................................................. 1 1.1 Project Location and Setting................................................................................................. 1 1.2 Project Goals and Objectives................................................................................................. 1 1.3 Project Structure, Restoration Type and Approach................................................................ 2 1.3.1 Project Structure................................................................................................................... 2 1.3.2 Restoration Type and Approach........................................................................................... 2 1.4 Project History, Contacts and Attribute Data......................................................................... 5 PERFORMANCE STANDARDS................................................................................................................ 7 2.1 Streams................................................................................................................................ 7 2.1.1 Dimension............................................................................................................................. 7 2.1.2 Pattern and Profile................................................................................................................ 7 2.1.3 Substrate...............................................................................................................................7 2.1.4 Photo Documentation........................................................................................................... 8 2.1.5 Hydrology Documentation.................................................................................................... 8 2.2 Vegetation............................................................................................................................ 8 2.3 Wetlands.............................................................................................................................. 8 2.4 Visual Assessments...............................................................................................................8 MONITORING PLAN & METHODOLOGY................................................................................................ 9 3.1 Streams................................................................................................................................ 9 3.111 Dimension............................................................................................................................. 9 3.1.2 Pattern and Profile................................................................................................................ 9 3.1.3 Substrate...............................................................................................................................9 3.1A Photo Reference Points........................................................................................................ 9 3.1.5 Visual Assessment............................................................................................................... 10 3.2 Hydrology Documentation.................................................................................................. 10 3.11 Bankfull Events....................................................................................................................10 3.3 Vegetation.......................................................................................................................... 10 3.4 Wetlands............................................................................................................................ 11 ADAPTIVE MANAGEMENT AND CONTINGENCY PLAN......................................................................... 12 4.1 Adaptive Management Plan................................................................................................ 12 AS -BUILT CONDITION (BASELINE)....................................................................................................... 13 East Buffalo Mitigation Site As -Built Baseline Monitoring Report 5.1 Record Drawings................................................................................................................. 13 5.1.1 East Buffalo Creek Reach 1.................................................................................................13 5.1.2 East Buffalo Creek Reach 2.................................................................................................13 5.1.3 UT3 Reach 2........................................................................................................................ 13 5.1,4 UT3 Reach 3........................................................................................................................ 13 5.1.5 UT4 Reach 2........................................................................................................................ 14 5.1.6 Vegetation Planting Plan..................................................................................................... 14 5.2 Baseline ❑ata Assessment................................................................................................... 15 5.2.1 Morphological State of the Channel...................................................................................16 5.2,2 Vegetation...........................................................................................................................16 5.2.3 Wetlands............................................................................................................................. 16 REFERENCES....................................................................................................................................... 17 East Buffalo Mitigation Site As -Built Baseline Monitoring Report APPENDICES Appendix 1 General Figures and Tables Figure 1 Project Vicinity Map Figure 2 Project Component/Asset Map Figures 3.0 — 3.4 Current Condition Plan View Table 1 Mitigation Assets and Components Table 2 Project Activity and Reporting History Table 3 Project Contact Table Table 4 Project Information and Attributes Table 5 Monitoring Component Summary Appendix 2 Morphological Summary Data and Plots Table 6 Morphology and Hydraulic Summary (Dimensional Parameters -Cross -Section) Longitudinal Profile Plots Cross -Section Plots Reachwide and Cross -Section Pebble Count Plots Stream Photographs Appendix 3 Vegetation Plot Data Table 7 Vegetation Plot Criteria Attainment Table 8 CVS Permanent Vegetation Plot Metadata Table 9a-c Permanent & Mobile Plots: Planted and Total Stem Counts Vegetation Photographs Vegetation Plot Field Data Sheets Appendix 4 Record Drawings & Final AB Survey LIST OF ACRONYMS Current Condition Plan View (CCPV) Department of Environmental Quality (DEQ) Hydrologic Unit Code (HUC) Interagency Review Team (IRT) Monitoring Year (MY) North Carolina Division of Water Resources (NCDWR) North Carolina Geological Survey (NCGS) Stream Mitigation Unit (SMU) United States Army Corps of Engineers (USACE) Unnamed Tributary (UT) Little Tennessee River Basin Restoration Priorities (RBRP) East Buffalo Mitigation Site As -Built Baseline Monitoring Report iv PROJECT GOALS, BACKGROUND, AND ATTRIBUTES - , Project Location and Setting The Little Tennessee Umbrella Mitigation Bank (Bank) service area includes the towns of Robbinsville, Lake Santeetlah, and Fontana Dam. The Site described in this Baseline As -built Report is the East Buffalo Mitigation Site (Site). The Site is located approximately 3 miles north of Robbinsville in Graham County (Figure 1) in the Little Tennessee River Basin 14-digit HUC 06010204020030 and the North Carolina Division of Water Resources Sub -basin 04-04-04. The Site is protected by a 259.8-acre conservation easement spanning two parcels, bisected by East Buffalo Road. The Site includes streams from four primary drainage areas that are comprised of smaller valleys. The four primary drainage areas are East Buffalo Creek, UT3, UT6, and UT7. East Buffalo Creek is the largest of these primary drainage areas on -site and includes UT1, UT2, and UT5. East Buffalo Creek's valley begins upstream of the site as a steep, colluvial, V-shaped valley, which gradually widens and gains an alluvial bottom moving downstream. UT3 is the next largest drainage area and includes UT4, UT4a, UT4b, and UT4b1. UT3, UT6, and UT7 drainages all flow into East Buffalo Creek just downstream of the Site before emptying into Santeetlah lake about one mile further downstream. All unnamed tributaries to East Buffalo Creek flow through steep colluvial, V-shaped valleys for their entire project length except the downstream reaches of UT1, UT2, UT3, and UT4 which transition to broader valley bottoms within the mainstem floodplain. Located in the Western Blue Ridge terrane within the Blue Ridge physiographic province (NCGS, 1985), the project watershed is dominated by agricultural and forested land. The Site topography and relief are typical for the region. At the downstream end of the Site, East Buffalo Creek drains 600 acres, UT3 drains 156 acres, UT6 drains 21 acres, and UT7 drains 23 acres. Prior to construction activities, the Site was used for agricultural production (either hay or pasture) in the East Buffalo Creek valley bottom, and lower valley side slopes of adjacent tributaries (north of East Buffalo Road). The remainder of the Site has generally remained forested. Current pasture areas appear to have alternated between cattle pasture and active row crops over the observed years. Riparian buffers are largely absent from one or both banks of the Site streams located within the lower valley bottom of the East Buffalo project watershed. The streams throughout the Site were in various stages of impairment related to the current and historical agricultural uses, a lack of well -established riparian buffers, and ditching, which had led to bank erosion, excess fine sediment loading, and poor in -stream habitat. Pre -construction conditions are outlined in Table 4 of Appendix 1. Project Goals and Objectives The Site is providing numerous ecological benefits within the Little Tennessee River Basin. The project goals were established with careful consideration to address stressors that were identified in the Little Tennessee RBRP (DMS, 2018). Improvements to water quality and ecological processes are outlined below as project goals and objectives. East Buffalo Mitigation Site As -Built Baseline Monitoring Report Goals Objectives Reconstruct stream channels slated for restoration with stable Improve the stability of stream channels. dimensions and appropriate depth relative to the existing floodplain. Add bank revetments and in -stream structures to protect restored/enhanced streams. Install habitat features such as constructed riffles, cover logs, and Improve instream habitat. brush toes on restored reaches. Add woody materials to channel beds. Construct pools of varying depth. Restore and enhance riparian wetlands by raising stream beds, Restore wetland hydrology, soils, and relocating streams to natural valley low points, removing plant communities. agricultural drain tiles, removing overburden from relic hydric soils, and planting native wetland species. Reconnect channels with floodplains and Reconstruct stream channels with appropriate bankfull dimensions riparian wetlands. and depth relative to the existing floodplain. Realign historically altered channels to natural valley low points. Restore and enhance native floodplain Convert grass fields and grazed pasture to forested riparian buffers along Site streams. Protect and enhance existing forested riparian vegetation. buffers. Treat invasive species. Preserve and enhance site streams, Extend conservation easements to the top of the ridge on many of wetlands, and watershed. the tributaries. Reduce sediment impacts from old logging roads and remove culverts. Exclude livestock from Site streams. 1.3 Project Structure, Restoration Type and Approach The final mitigation plan was submitted and accepted by the North Carolina Interagency Review Team (NC IRT) in October 2020. Construction activities were completed in April 2021 by Baker Grading & Landscaping, Inc. Kee Mapping and Surveying PLS completed the as -built survey in May 2021. Planting was completed following construction in the spring of 2021 by Baker Grading & Landscaping, Inc. Field adjustments made during construction are described in further detail in section 5.1 and depicted in the record drawings in Appendix 4. Please refer to Appendix 1 for detailed project activity, history, contact information, and watershed/site background information. 1.3.1 Project Structure The project will provide 4,432.5 cold stream mitigation units (SMUs) and 1.75 wetland mitigation units (WMUs) in the Little Tennessee service area. Project mitigation components are outlined in the Mitigation Assets and Components Table (Table 1) and depicted in the Current Condition Plan View Maps (Figures 3.0-3.4) that are located in Appendix 1. 1.3.2 Restoration Type and Approach The design approach for this Site was chosen based on the surrounding landscape, climate, natural vegetation communities but also with thorough consideration to existing watershed conditions, as well East Buffalo Mitigation Site As -Built Baseline Monitoring Report as its potential to provide total overall watershed uplift. The project includes a combination of stream restoration, enhancement I, enhancement II, and preservation activities as well as a combination of wetland enhancement and restoration. The project streams were reconnected with an active flood bench or floodplain at the bankfull stage, and the bankfull channels were constructed with stable dimension, pattern, and profile. The adjacent floodplains were planted with native tree species. Instream structures were constructed in channel to help maintain stable channel morphology and improve aquatic habitat. Project stream types are illustrated in Figure 2 and detailed below. The overall Site vegetative planting plan is depicted on sheets 2.0 through 2.3 of the record drawings located in Appendix 4. Resource Functional Impairments Mitigation Approach Partially deforested buffers, poor buffer vegetation, and East Buffalo Creek Reach 1 intermittent bank erosion Enhancement II Partially deforested buffers, poor buffer vegetation, intermittent East Buffalo Creek Reach 2 bank erosion, channel perched/ removed from valley low point, Priority 1 Restoration and cattle access within buffer Poor/narrow buffer vegetation, intermittent bank erosion, and East Buffalo Creek Reach 3 Enhancement II cattle access within buffer UT1 Poor buffer vegetation Enhancement II (4:1)1 UT2 Reach 2 Partially deforested buffers, poor buffer vegetation, bank erosion, Enhancement I incision, and channel perched/removed from valley low point Partially deforested buffers, erosion, incision, cattle access in UT3 Reach 2 buffer, and channel ditched/removed from valley low point Priority 1 Restoration Cattle trampling of bed/banks, lack of pool habitat, and poor UT3 Reach 3 buffer vegetation Enhancement I Cattle trampling of bed/banks, partially deforested buffers, UT4 Reach 2 erosion, and incision Enhancement I Poor/narrow buffer vegetation, intermittent bank erosion, and UT5 Reach 2 cattle access within buffer (The reach was extended to a new tie- Enhancement 11 in with East Buffalo Reach 3) 1UT1 is proposed at 4:1 whereas other Enhancement 11 reaches are proposed at 2.5:1 East Buffalo Creek East Buffalo Creek Reach 1 enters the project area at station 1000+00 as a perennial stream from headwater streams near Deep Gap, which is located within Nantahala National Forest. An enhancement II approach was used on Reach 1, involving intermittent channel grading and structure placement; intermittent bank, bench and terrace slope grading; treatment of invasive species; and planting a riparian buffer. Reach 1 is classified as a Rosgen B3a-type channel and has a valley slope of 5.6%. East Buffalo Creek Reach 2 begins at the end of Reach 1, at station 1005+50, where the design approach transitions to priority 1 restoration. This restoration approach involved relocating the channel back to the valley low point, developing a stable step -pool morphology consisting of a variety of instream riffle and drop structures and pools, permanent removal of cattle from the Site, and treatment of invasive species. A riparian buffer was planted including several larger alder transplants. Reach 2 is classified as a Rosgen B3a-type channel and has a valley slope of 5.0%. East Buffalo Creek Reach 3 begins at the end of Reach 2, at station 1013+92. An enhancement II approach was used involving intermittent channel grading and structure placement, intermittent bank and bench grading, treatment of invasive species, and planting and supplemental planting to establish a riparian buffer. Reach 3 is classified as a Rosgen B3/E3b-type channel with a valley slope of 3.8%. East Buffalo Mitigation Site As -Built Baseline Monitoring Report UT1 UT1 originates off -site coming from a steep valley and flows onto the eastern portion of the Site as a perennial stream near the start on East Buffalo Creek Reach 1 at station 0+00. UT1 flows through an area that had been manipulated in the past for farming, but which has since grown over with invasive species. A lower -level Enhancement II approach was applied to this reach focused on the removal of invasive species. This reach has a mixed riffle -pool and step -pool morphology and contains a gravel and cobble bed material — it has a valley slope of 8.8% and has been classified as a Rosgen 134a-type stream. UT2 UT2 Reach 1 originates on Site from a forested, headwater seep and confined valley on the southeast side of the property. A preservation approach was taken on this reach. The valley is steep with an average slope of around 28% and contains a channel with a stable step -pool system. The vegetation along UT2 is varied and mature with minimal invasive species. This stream continues under East Buffalo Road and into UT2 Reach 2. UT2 Reach 2 starts below East Buffalo Road at station 3001+46; it is a perennial stream where an enhancement I approach was applied to address alteration and degradation from historic farming practices and agricultural production that persisted until recent decades. The enhancement I approach consisted of reconstructing the stream valley and restoring the stream in the upper segment, light bank grading and intermittent structure placement in the middle segment, and rerouting and restoring the previously ditched stream to its historic valley low point in the lower segment. Restored segments utilized cascading and step -pool geomorphology. In addition, treatment included removal of cattle from the Site and planting a riparian buffer including an abundance of large transplants. This Reach, as designed, classifies as a Rosgen 134a-type stream with a valley slope of 7.7%. UT3 UT3 Reach 1 originates on -site from a forested, headwater seep and confined valley on the southeast side of the property. A preservation approach was taken on this reach. UT3 Reach 1 has a steep valley with an average slope of approximately 28% and contains a stable stream and riparian buffer consisting of mature and native forest cover. This stream continues under East Buffalo Road into UT3 Reach 2. UT3 Reach 2 starts below East Buffalo Road at station 4000+70; it is a perennial stream and was treated with a priority 1 restoration approach. In the past this reach was channelized and had been ditched parallel to East Buffalo Road. Restoration efforts conducted under this project relocated UT3 Reach 2 back to a natural valley setting where it provides hydrology to an adjacent wetland that has been rehabilitated. In addition, cattle have been removed from UT3 Reach 2 and a riparian buffer has been planted along the new alignment. Invasive species were removed during construction and have been treated, with additional treatment on -going. The restored stream channel, with a valley slope of 8.1%, was designed with a step -pool morphology and classifies as a Rosgen 134a-type stream. UT3 Reach 3 starts at station 4010+46 at the confluence of UT3 with UT4 Reach 2. An enhancement I approach was implemented along this reach. Through much of the reach, the stream was relocated away from a steep left valley wall and new dimension and profile constructed with a step pool morphology. Cattle access has been removed and the riparian buffer has been planted. This reach classifies as a Rosgen 134-type stream with a valley slope of 3.7%. UT3 Reach 3 continues off -site before converging with East Buffalo Creek downstream, continuing on to Lake Santeetlah about a mile downstream. East Buffalo Mitigation Site kaw As -Built Baseline Monitoring Report UT4 UT4 Reach 1 originates from a forested, headwater seep and confined, colluvial valley near the southeast corner of the Site. A preservation approach was taken on this reach. UT3 Reach 1 has a steep valley with an average slope of approximately 22% and contains a stable stream and riparian buffer consisting of mature and native forest cover. As with many of the reaches being preserved on the southern half of the property, the entire headwaters of UT4 is protected, and beyond that the property abuts the Nantahala National Forest which provides additional habitat connectivity benefits. UT4 Reach 1 continues under East Buffalo Road, where UT4 Reach 2 begins. UT4 Reach 2, which begins at station 5000+52, is a perennial stream that was treated with an enhancement I approach. Through the enhancement I approach, a perched pipe condition was eliminated at the start of the reach and a priority 1 stream restoration approach was implemented involving full dimension, pattern and step -pool profile restoration. Cattle have been permanently removed from the Site and the riparian buffer has been planted. This reach classifies as a Rosgen B4a- type stream with a valley slope of 5.8%. UT4a, UT4b, and UT01 UT4a originates on -site at the base of a steep slope, just west of and in close proximity to UT4 Reach 1. UT4a lies within the conservation easement and has a valley slope of approximately 17% with multiple channel threads above East Buffalo Road. UT4a is not for credit and eventually confluences with UT3 Reach 3 at the downstream project limits. UT4b is a small headwater tributary to UT4 Reach 1 and originates high on the same slope in the southeast corner of the Site. The approach for UT4b is credited as a preservation reach and has an average valley slope of approximately 30%. This Reach shares the same stable morphology and vegetation that was seen on UT4 Reach 1. Flowing into UT4b is UT4b1 which is a small perennial stream around 50 feet in length. UT4b1 will be preserved and protected by the conservation easement, however, no credit was sought for this reach. UTS UT5 Reach 1 originates from a forested, headwater seep just upstream of the northeastern corner of the Site. UT5 Reach 1 is a preservation reach with an average valley slope of 11 - 17% flowing in a confined valley through the Site into UT5 Reach 2. UT5 Reach 1 has stable step -pool morphology that contains bedrock and other large bed material. Adjacent areas are mature forest with minimal invasive species. UT5 Reach 2 begins at station 6000+67. It follows the pre -construction alignment of East Buffalo Creek and is an extension of the existing UT5 terminus to the new relocated East Buffalo Creek confluence. Because the reach is an extension, only enhancement 11 credit was sought for the step -pool restoration approach that was implemented. In addition to the new channel alignment and profile, the restoration also removed cattle, planted a riparian buffer, and treated invasive species. UT5 Reach 2 has a slope of 11.4% and classifies as a Rosgen 134a-type stream. UT6 UT6 originates on the project Site in the far northwest corner of the Site. While UT6 will be preserved and protected by the conservation easement, the reach is not being credited due to the fragmented nature of the reach from other project components. It flows through a steeper valley with a 7% average slope and is bordered by a mature forest. Just before leaving the Site, the channel enters a pre-existing pipe. It subsequently flows off -site and before it reemerges and confluences with East Buffalo Creek downstream of the project. East Buffalo Mitigation Site kaw As -Built Baseline Monitoring Report UT7 UT7 originates on -site and is confined in a moderately steep colluvial valley bordered by a mature forest. This reach has been credited as a preservation reach and is a stable step -pool stream with a mature wooded buffer. Extensive invasive species efforts were conducted along UT7 as part of the project activities to reduce the density of invasives. The baseflow in UT7 transitions from perennial to intermittent mid -reach for approximately 200 feet before resuming to perennial flow at the project boundary. UT7 has a slope of 13% and classifies as a Rosgen 134a-type stream. Preservation Activities Old logging roads, classified as primary or secondary, were treated extensively in order to decommission roads and treat erosion and sediment sources as part of preservation activities on the southern portion of the Site, south of East Buffalo Road. Road abandonment activities were documented in the mitigation plan and all proposed activities were implemented, including: • Removal of three specified crossings along the "lower road", including restoration of buried or piped stream segments through these crossings to reestablish grade control and bank stability; • Implementation of various types of erosion and sedimentation -reducing treatments to treat and plug gulleys, and to divert flow off of old logging roads with earthworks in order to reestablish more natural flow paths; • Revegetation efforts, including intermittent tree planting at a frequently of at least 10 tree every 300 feet; and • Extensive efforts to reduce the risk of vehicular trespassing, including 4-wheeler trespassing, involving road demolition, and brush and rock barriers at multiple points (at Site entry locations both along the paved road and high on the Site from other overland access points and also at trail convergence locations). Vegetation and Planting Plan The riparian buffer and wetland areas were planted with bare roots. The planted species composition were selected based on the target community type based on observation of species in riparian buffers on -site and from nearby reference communities, best professional judgement on species establishment, and anticipated Site conditions in the early years following project implementation. Stream banks were planted with live stakes and the channel toe was planted with multiple herbaceous species. Bare roots were planted in open areas at a density of 621 stems per acre and existing wooded areas disturbed by construction were supplementally planted at a minimum density of 100 stems per acre. Permanent riparian seed was spread on streambanks, floodplain terraces, and disturbed areas within the project easement. Permanent wetland seed was spread in wetland restoration and enhancement areas. The types of planted species, their percentage planted, and their location within the easement are outlined in the Site's planting plan located in the record drawings (Appendix 4). Invasive species that were not likely to be mechanically removed during construction were treated before its onset. Treatments were conducted on English ivy between May and July 2020. During construction both privet and multiflora rose were mechanically removed. Follow-up treatments were conducted on privet and English ivy between January — February 2021. The Site will continue to be monitored and managed throughout the seven-year monitoring period. Project History, Contacts and Attribute Data The Site was developed by Wildlands Engineering as a part of the Little Tennessee Umbrella Mitigation Bank. Tables 2, 3, and 4 in Appendix 1 provide detailed information regarding the project activity and reporting history, project contacts, and project baseline information and attributes. East Buffalo Mitigation Site kaw As -Built Baseline Monitoring Report PERFORMANCE STANDARDS The stream performance standards for the project Site will follow approved performance standards presented in the NC IRT Wilmington District Stream and Wetland Compensatory Mitigation Update (10/24/2016). Annual monitoring and semi-annual site visits will be conducted to assess the condition of the finished project. Specific performance standard components are proposed for stream morphology, stream and wetland hydrology, and stream and wetland vegetation. Performance criteria will be evaluated throughout the seven-year post -construction monitoring period. The monitoring program is designed to verify that performance standards are met is described in Section 3. ..1 Streams 2.1.1 Dimension Riffle cross sections on the restoration reaches should be stable and should show little change in bankfull area, and width -to -depth ratio. Per NC IRT guidance, bank height ratios shall not exceed 1.2 and entrenchment ratios shall be at least 1.4 for restored B channels and 2.2 for restored C channels to be considered stable. All riffle cross sections should fall within the parameters defined for channels of the appropriate stream type. If any changes do occur, these changes will be evaluated to assess whether the stream channel is showing signs of instability. Indicators of instability include a vertically incising thalweg or eroding channel banks. Changes in the channel that indicate a movement toward stability or enhanced habitat include a decrease in the width -to -depth ratio in meandering channels or an increase in pool depth. Remedial action would not be taken if channel changes indicate a movement toward stability. 2.1.2 Pattern and Profile A longitudinal profile was conducted as part of the as -built survey to provide a baseline for comparison should it become necessary to perform longitudinal profile surveys later during monitoring and to insure accordance with design plans. Annual longitudinal profile surveys are not required during the seven-year monitoring period unless other indicators during the annual monitoring indicate a trend toward vertical and lateral instability. If a longitudinal profile is deemed necessary, monitoring will follow standards as described in the 2016 USACE Stream and Wetland Mitigation Guidance for the necessary reaches. Restoration and enhancement I reaches must remain vertically stable throughout the monitoring period with little indication of downcutting or significant aggradation. Deposition of sediments at certain locations (such as the inside of meander bends) is expected and acceptable. Changes in pool depth are not an indication of vertical instability. Reaches must remain laterally stable and major changes in planform pattern dimensions and sinuosity should not occur. However, migration of meanders on alluvial channels is not an indication of instability if cross sectional dimensions continue to meet channel design parameters. 2.1.3 Substrate A pebble count was conducted at each surveyed riffle to characterize the pavement during the baseline monitoring only. A reach -wide pebble count will be performed on each restoration and enhancement I reach for monitoring years one, two, three, five and seven. Reach -wide counts will be conducted for stream classification purposes. Substrate materials in the restoration reaches should indicate a progression towards or the maintenance of coarser materials in the riffle features and smaller particles in the pool features. However, natural variations in pool and riffle substrate are expected as a result of sediment transport processes in steeper sloped channels. East Buffalo Mitigation Site kaw As -Built Baseline Monitoring Report 2.1.4 Photo Documentation Photographs should illustrate the Site's vegetation and morphological stability on an annual basis. Cross- section photos should demonstrate no excessive erosion or degradation of the banks. Longitudinal photos should indicate the absence of persistent mid -channel bars or vertical incision. Grade control structures should remain stable. Deposition of sediment on the bank side of vane arms is preferable. Maintenance of scour pools on the channel side of vane arms is expected. 2.1.5 Hydrology Documentation The occurrence of bankfull events will be documented on restoration and enhancement I streams throughout the monitoring period. Four bankfull flow events must be documented within the seven- year monitoring period. The four bankfull events must occur in separate years. Stream monitoring will continue until performance standards in the form of four bankfull events in separate years have been documented. Vegetation The final vegetative performance standard is the survival of 210 planted stems per acre in the planted riparian areas at the end of the required seven-year monitoring period. The interim measure of vegetative success for the Site is the survival of at least 320 planted stems per acre at the end of MY3 and at least 260 stems per acre at the end of MY5. It should be noted that no single planted or volunteer species shall comprise more than 50% of the total stem density within any plot at year three, five, or seven. In NC mountain counties, planted trees must average 6 feet in height in each plot at the end of MY5 and 8 feet in height at MY7. The extent of invasive species coverage will also be monitored and controlled as necessary throughout the required monitoring period. Wetlands The final performance standard for wetland hydrology will be a free groundwater surface within 12 inches of the ground surface for 26 consecutive days (12% percent) of the defined growing season for Graham County (April 2 through November 5) under typical precipitation conditions. 1.4 Visual Assessments Visual assessments should support the specific performance standards for each metric as described above. East Buffalo Mitigation Site As -Built Baseline Monitoring Report MONITORING PLAN & METHODOLOGY Annual monitoring data will be reported in accordance with Regulatory Guidance Letter (RGL) 08-03. Installed monitoring device and plot locations closely mimic the locations of those proposed in the Site's Mitigation Plan. Deviations from these locations were made when professional judgement deemed them necessary to better represent as -built field conditions or when installation of the device in the proposed location was not physically feasible. The monitoring report shall provide project data chronology that will facilitate an understanding of project status, trends, research purposes, and assist in decision making regarding close-out. The monitoring period will extend seven years beyond completion of construction or until performance criteria have been met. All survey data will be georeferenced to North Carolina State Plane coordinates. Project monitoring requirements by reach and frequency are listed in Table 5 in Appendix 1. Monitoring reports will be prepared in the fall of each year and submitted to USACE no later than April 1 of the following monitoring year. Monitoring features and locations are shown in Figures 3.0 through 3.4 in Appendix 1. ..1 Streams Geomorphic assessments follow guidelines outlined in the Stream Channel Reference Sites: An Illustrated Guide to Field Techniques (Harrelson et al., 1994), methodologies utilized in the Rosgen stream assessment and classification documents (Rosgen, 1994 and 1996), and in the Stream Restoration: A Natural Channel Design Handbook (Doll et al., 2003). Please refer to Figures 3.0 through 3.4 in Appendix 1 for monitoring locations discussed below. 3.1.1 Dimension To assess channel dimension performance, 8 permanent cross -sections were installed along stream restoration reaches as defined in Table 27-29 of the Mitigation Plan. Cross-section locations were chosen in the field to be representative of the typical dimensions for each project reach. Each cross- section is permanently marked with rebar installed in concrete and % inch PVC pipes. Cross-section surveys will include points measured at all breaks in slope, including top of bank, bankfull, edge of water, and thalweg. Cross-section surveys will be conducted in monitoring years one, two, three, five, and seven. Photographs will be taken of the cross -sections looking upstream and downstream during the survey assessment. 3.1.2 Pattern and Profile Longitudinal profile surveys will not be conducted during the seven-year post -construction monitoring period unless other indicators during the annual monitoring indicate a trend toward vertical and lateral instability. If a longitudinal profile is deemed necessary, monitoring will follow standards as described in the Stream Mitigation Guidelines issued in October 2016 by the NC IRT for the necessary reaches. Stream pattern and profile will be assessed visually as described below in Section 3.1.6. 3.1.3 Substrate Reach -wide pebble count will be performed on each restoration and enhancement I reach for classification purposes and will be conducted in monitoring years one, two, three, five, and seven. Riffle 100-count substrate sampling were collected during the baseline monitoring only to characterize pavement at as -built. 3.1.4 Photo Reference Points A total of 36 permanent photograph reference points were established along the stream reaches after construction. Photographs will be taken once a year to visually document stability for the seven-year East Buffalo Mitigation Site As -Built Baseline Monitoring Report monitoring period. Permanent markers were established and located with GPS equipment so that the same locations and view directions on the Site are photographed each year. Photos will be used to monitor all project stream reaches. Longitudinal reference photos were established along the channel and will be documented by taking a photo looking upstream and downstream. Cross -sectional photos will be taken of each permanent cross- section looking upstream and downstream. 3.1.5 Visual Assessment Visual assessments will be performed along stream reaches on a semi-annual basis during the seven- year monitoring period. Areas of concern, such as channel instability (i.e. lateral and/or vertical instability, in -stream structure failure/instability and/or piping, headcuts), vegetation health (i.e. low stem density, mortality, invasive species, and/or encroachment), beaver activity, or other easement encroachments; will be mapped, photographed, and described in the annual monitoring reports. Problem areas will be re-evaluated during each subsequent visual assessment. Should remedial actions be required, recommendations will be provided in the annual monitoring report. Hydrology Documentation Automated pressure transducers will document stream hydrology and will be used on mitigation reaches that implement restoration and/or enhancement level I approaches throughout the seven-year monitoring period. Henceforth, these devices will be referred to as "crest gages (CG)" for those recording bankfull events and "stream gages (SG)" for those recording baseflow. 3.2.1 Bankfull Events The occurrence of bankfull events will be documented with the use of automated CGs, photographs, and visual assessments such as debris lines. CGs will be set to record bankfull events every three hours and will be installed within the stream's surveyed riffle cross section. A total of 4 CGs were installed along restoration and enhancement I reaches. The CGs will be downloaded semi-annually to determine if a bankfull event has occurred. Photographs will be used to document the occurrence of debris lines and sediment deposition observed during field visits. .j Vegetation Vegetative plot monitoring will be conducted in post -construction monitoring years one, two, three, five, and seven. Permanent plots will be monitored in accordance with the guidelines and procedures developed by the Carolina Vegetation Survey-EEP Level 2 Protocol (Lee et al., 2008) and the 2016 NC IRT Stream and Wetland Mitigation Guidance to assess vegetative success. For both permanent and random plots, all woody stems, including exotic and invasive species, should be counted. Supplemental plantings and volunteer plants must be present for at least two growing seasons before counting toward performance standards for monitoring years five and seven. Exotic/invasive species will not count toward success of performance standards. A total of 10 permanent vegetation plots were established within the project easement area. Permanent vegetation plots were randomly established within the planted stream riparian buffer areas to capture the heterogeneity and density of the vegetative communities. The locations of permanent vegetation plots were chosen using the same distribution throughout the planting areas, as shown in the Site's Mitigation Plan, and to best represent the planted areas within the easement. All of the plots were established as either a standard 10 meter by 10 meter square plot or a 5 meter by 20 meter rectangular plot. The vegetation plot corners have been marked and are recoverable either through field identification or with the use of a GPS unit. Reference photographs at the origin looking diagonally across the plot to the opposite corner were taken during the baseline monitoring in April 2021. East Buffalo Mitigation Site As -Built Baseline Monitoring Report 10 Subsequent assessments in monitoring years one, two, three, five, and seven following the baseline survey will capture the same reference photograph locations. Beginning in MY1, individual permanent plot data will be documented and will include diameter, height, density, vigor, damage (if any), and percent survival. Planted woody stems were marked and mapped during the baseline monitoring assessment so they can be found in subsequent monitoring years. Mortality will be determined from the difference between the baseline year's living planted stems and the current year's living planted stems. In addition, 2 mobile vegetation plots were established in different locations throughout the planted conservation easement to evaluate the random vegetation performance for the Site. Mobile vegetation monitoring plot assessments will document the number of stems, the number and type of species, and height using a circular or square/rectangular 100 square meter plot. Please refer to Figures 3.0 through 3.4 in Appendix 1 for the permanent and mobile vegetation monitoring locations. ..4 Wetlands To monitor the wetland rehabilitation and re-establishment areas, five groundwater monitoring gages were installed in March of 2021 per USACE recommended procedures within the wetland areas using In - situ Level TROLL® 100 pressure transducers. The locations of the installed gages closely mimic those of the Site's Mitigation Plan. Minor adjustments in these locations were made to best represent wetland topography or when installation of a gage met ground refusal. The groundwater gages are set to record the groundwater level two times per day and will be downloaded quarterly during site visits. The locations of the groundwater gages are denoted in Figures 3.0 through 3.4. East Buffalo Mitigation Site kaw As -Built Baseline Monitoring Report 11 ADAPTIVE MANAGEMENT AND CONTINGENCY PLAN - , Adaptive Management Plan Wildlands will perform maintenance as needed on the mitigation project. A physical inspection of the Site shall be conducted a minimum of once per year throughout the post -construction monitoring period or until performance standards are met. These site inspections may identify site components and features that require routine maintenance. Routine maintenance for stream features should be expected most often in the first two years following site construction. The need for maintenance will be evaluated annually during monitoring activities. Maintenance activities may include the following. Component/ Maintenance through project close-out Feature Routine channel maintenance and repair activities may include chinking of in -stream structures to prevent piping, securing loose coir matting, and supplemental Stream installations of live stakes and 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 areas shall be maintained to ensure the health and vigor of the targeted community. Routine vegetation adaptive management and repair activities may include supplemental planting, pruning, mulching, and fertilizing. Supplemental planting will be Wetland conducted by April 151" with riparian specific seed mix, wetland specific herbaceous plugs and other bioregionally appropriate woody vegetation. Exotic 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. Vegetation shall be maintained to ensure the health and vigor of the targeted community. Routine vegetation adaptive management and repair activities may include supplemental planting, pruning, mulching, and fertilizing. Supplemental planting will be conducted by April Vegetation 151". 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 clear distinction between the bank site and adjacent properties. Boundaries may be identified by fence, marker, bollard, post, Site Boundary tree -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. The Wildlands Team will develop necessary adaptive measures or implement appropriate remedial actions in the event that the Site or a specific component of the Site fails to achieve the success criteria outlined above. The project -specific monitoring plan developed during the design phase identifies an appropriate threshold for maintenance intervention based on the monitored items. Any actions implemented will be designed to achieve the success criteria specified previously and will include a work schedule and updated monitoring criteria. East Buffalo Mitigation Site As -Built Baseline Monitoring Report 12 AS -BUILT CONDITION (BASELINE) The Site construction and as -built surveys were completed between April and May 2021. The survey included developing an as -built topographic surface, and locating the channel boundaries, structures, and cross -sections. For comparison purposes, during the baseline assessments, reaches were divided into assessment reaches in the same way that they were established for design parameters. All monitoring devices were installed in March 2021. U Record Drawings A sealed half-size record drawing is located in Appendix 4 that includes redlines for any significant field adjustments made during construction that were different from the design plans. Specific changes by each project area are detailed below: 5.1.1 East Buffalo Creek Reach 1 • Station 1003+66: Rock step moved downstream to match field confluence. 5,1,2 East Buffalo Creek Reach 2 • Station 1005+60: Riffle modified • Station 1005+70: Log step modified • Station 1005+78: Brush toe not constructed due to profile adjustment • Station 1005+86: Riffle modified • Station 1005+94: Rock step modified o Stations 1005+60 — 1005+94: Modified to field -adjusted step -pool sequence using existing material and configuration. All bank grading completed, and additional left bank benching completed. • Station 1006+51— 1006+59: Profile adjusted in favor of steeper riffle/cascade with pocket pools. o Station 1006+51: Rock step converted to cascading riffle. o Station 1006+56: Brush toe not constructed due to profile adjustment. 5.1.3 UT3 Reach 2 • Station 4000+54 — 4000+97: 45 LF of alignment deviation to save existing tree. Alignment deviation resulted in the addition of two feet of stream length. o Station 4000+64: Riffle shifted with new alignment. o Station 4000+68: Rock drop shifted with new alignment. o Station 4000+83: Rock cascade shifted with new alignment. o Station 4000+91: Rockslide shifted with new alignment. • Station 4005+00: Brush toe constructed due to availability of on -site woody material. • Station 4010+03: Brush toe removed to protect tree roots (tree saved instead of original plan to remove). 5.1.4 UT3 Reach 3 • Station 4010+61: Rock step added for stability. • Wetland enhancement near Station 4011+28: Rock drop not constructed to protect stable ground. • Station 4011+28: Rock step moved closer to stream to tie stream to wetland. • Station 4011+37: Brush toe constructed due to availability of on -site woody material. East Buffalo Mitigation Site kaw As -Built Baseline Monitoring Report 13 5.1,5 UT4 Reach 2 • Station 5001+65 — 5002+13: 50 LF alignment deviation to protect existing alders. Alignment deviation resulted in the addition of two feet of stream length. 5.1.6 Vegetation Planting Plan Changes to the as -built planting list were made to account for the species availability at the time of planting and to add species diversity when available. Changes in the location of bare root plantings were adjusted as needed along the top of bank in the areas where channel realignment was conducted. Planting zones within areas of "Wetland K" on Sheet 2.3 of the planting plan were switched, one from riparian to wetland planting zone and one from wetland to riparian planting zone. Supplemental planting was conducted in existing wooded areas disturbed by construction, as well as in areas indicated on the Site's record drawings to increase species diversity and fill-in planting for locally sparse areas. Changes in the planting lists are outlined below. Streambank Planting Zone — • The following live stake species percentages were adjusted based on availability: o Black willow (Salix nigra) from 10% to 19%, o Silky willow (Salix sericea) from 30% to 27%, o Silky dogwood (Cornus amomum) from 25% to 22%, and o Ninebark (Physocarpos opulifolius) from 25% to 22%. Herbaceous Plugs — • The following herbaceous plugs were removed from the planting list due to the lack of available species at the time of planting: Fringed sedge (Carex crinita) and straw colored flatsedge (Cyperus strigosus). • The following species was added to increase species diversity at the direction of the engineer: Fox sedge (Carex vulpinoides) at 33%. • The remaining species' "Percent of Stems" within the Herbaceous Plugs Planting Zone were adjusted accordingly. Riparian Planting Zone — The following bareroot species was removed from the planting list due to the lack of available species at the time of planting: Sweet birch (eetula lento). The following species were added to increase species diversity at the direction of the engineer: Spicebush (Lindera benzoin), American beech (Fagus grandifolia), southern red oak (Quercus falcata), sourwood (Oxydendrum arboretum), American hornbeam (Carpinus Carolinians), witch hazel (Hamamelis virginiana), white oak (Quercus alba), buckeye (Aesculus flava), tag alder (Alnus serrulata), southern crabapple (Malus angustifolia), black willow (Salix nigra), strawberry bush (Euonymous americanus), mockernut hickory (Carya tomentosa), chinquapin oak (Quercus muehlenbergii), and Virginia sweetspire (Itea virginica). • The following species percentages were adjusted based on availability: o Sycamore (Platanus occidentalis) from 5% to 6%, o Black cherry (Prunus serotina) from 10% to 7%, o Eastern cottonwood (Populus deltoides) from 10% to 11%, o American linden (Tilia americana) from 10% to <1%, o Black gum (Nyssa sylvatica) from 5% to 7%, o Paw paw (Asimina triloba) from 5% to 3%, and East Buffalo Mitigation Site As -Built Baseline Monitoring Report 14 o American hazelnut (Corylus americana) from 5% to 4%. Supplemental Shaded Area Riparian Planting Zone — • The following bareroot species was removed from the planting list due to the lack of available species at the time of planting: Nannyberry (Viburnum lentago). • The following bareroot species percentages were adjusted, based on availability, to off -set the removal of nannyberry (Viburnum lentago): o Tag alder (Alnus serrulata) from 20% to 25% and o Winterberry (Ilex veritcillata) from 10% to 15%. Utility Right-of-way Planting Zone — • The following bareroot species were removed from the planting list due to the lack of available species at the time of planting: Rosebay rhododendron (Rhododendron maximum) and mountain laurel (Kalmia latifolia). • The remaining species' "Percent of Stems" within the Buffer Planting Utility Right -of -Way were adjusted accordingly. • Except for tag alder (Alnus serrulata) at 15%, the remaining species' "Percent of Stems" within the Utility Right -of -Way Planting Zone were adjusted accordingly. Wetland Planting Zone — Bareroot, Live Stakes or Tubling: • The following species were removed from the planting list due to the lack of available species at the time of planting: Sweet birch (eetula lento) and mountain winterberry (Ilex montane). • Except for black gum (Nyssa sylvatica) at 6%, the remaining species' "Percent of Stems" within the Wetland Planting Zone were adjusted accordingly. Elective Wetland Plugs: • The following species were removed from the planting list due to the lack of available species at the time of planting: Interrupted fern (Osmunda claytoniana), jack-in-the-pulpit (Arisaema triphyllum spp. Triphyllum), and pricky bog sedge (Carex atlantica). • The following species were added to increase species diversity at the direction of the engineer: Creek sedge (Carex amphibole), fox sedge (Carex vulpinoides), lurid sedge (Carex lurida), and common rush (Juncus effusus). • Five -inch pots of cinnamon fern (Osmunda cinnamomea) and creek sedge (Carex amphibole) were planted in lieu of plugs due to availability. • The remaining species' "Percent of Stems" within the Elective Wetland Plugs Planting Zone were adjusted accordingly. r, 7 Baseline Data Assessment MYO was conducted between March and June 2021 with the vegetation data collection occurring between April and June 2021, immediately following planting. The first annual monitoring assessment (MY1) will be completed in the fall of 2021. The Site will be monitored for a total of seven years, with the final monitoring activities scheduled for 2027. East Buffalo Mitigation Site As -Built Baseline Monitoring Report 15 5.2.1 Morphological State of the Channel As -built morphological data was collected between May 2021 and June 2021. Please refer to Appendix 2 for summary data tables, morphological plots, and stream photographs. Profile The MYO profiles generally match the profile design parameters. On the record drawing profiles, design riffles are depicted as straight lines with consistent slopes. Variations from the design profile reflect field changes during construction as a result of field conditions. Variations in channel profile do not constitute a problem or indicate a need for remedial actions and will be assessed visually during the visual assessment Site walks. Dimension The MYO dimension numbers closely match the design parameters with minor variations. Over time as vegetation is established, the channels may narrow. This narrowing over time is normal and is not an indicator of instability. Pattern The MYO pattern generally matches the pattern design parameters. Variations from the design pattern reflect field changes during construction as a result of field conditions along UT3 and UT4. Alignment deviations are depicted as red lines on the record drawings, which are located in Appendix 4. Bankfull Events Bankfull events recorded following completion of construction will be reported in the MY1 monitoring report. 5.2.2 Vegetation The overall MYO planted density for both permanent and mobile vegetation plots is 587 stems/acre, which exceeds the interim measure of vegetative success of at least 320 planted stems per acre at the end of the third monitoring year. Summary data and photographs of each plot can be found in Appendix 3. Deviations from the Mitigation Plan's planting plan are outlined in Section 5.1.6, as well as on Sheet 2.0 — 2.3 of the record drawings. 5.2.3 Wetlands Groundwater gage data will be reported in the annual MY1 report. East Buffalo Mitigation Site As -Built Baseline Monitoring Report 16 REFERENCES Doll, B.A., Grabow, G.L., Hall, K.A., Halley, J., Harman, W.A., Jennings, G.D., and Wise, D.E. 2003. Stream Restoration A Natural Channel Design Handbook. Harrelson, Cheryl C; Rawlins, C.L.; Potyondy, John P. 1994. Stream Channel Reference Sites: An Illustrated Guide to Field Technique. Gen. Tech. Rep. RM-245. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. 61 p. Lee, Michael T., Peet, Robert K., Steven D., Wentworth, Thomas R. 2008. CVS-EEP Protocol for Recording Vegetation Version 4.2. Retrieved from: http://cvs.bio.unc.edu/protocol/cvs-eep-protocol-v4.2-lev1- 2.pdf North Carolina Division of Water Resources (NCDWR), 2015. Surface Water Classifications. http://portal.ncdenr.org/web/wq/ps/csu/classifications North Carolina Division of Mitigation Services (DMS), 2018. Little Tennessee River Basin Restoration Priorities. North Carolina Geological Survey (NCGS), 1985. Geologic Map of North Carolina: North Carolina Survey, General Geologic Map, scale 1:500,000. https:Hdeq.nc.gov/about/divisions/energy-mineral-land- resou rces/north-carol ina-geological-survey/ncgs-maps/1985-geologic-map-of-nc4 NC Interagency Review Team (IRT), October 2016. Stream Mitigation Guidelines. USACE, NCDENR-DWQ, USEPA, NCWRC. Rosgen, D.L. 1996. Applied River Morphology. Pagosa Springs, CO: Wildland Hydrology Books. Rosgen, D. L. 1994. A classification of natural rivers. Catena 22:169-199. United States Army Corps of Engineers (USACE). 2008. Regulatory Guidance Letter No. 08-03: Minimum Monitoring Requirements for Compensatory Mitigation Projects Involving the Restoration, Establishment, and/or Enhancement of Aquatic Resources. Retrieved from https://www.usace.army.mil/missions/civil-works/regulatory-program-and-permits/guidanceletters/ USACE, 2005. Technical Standard for Water -Table Monitoring of Potential Wetland Sites. Wetlands Regulatory Assistance Program, ERDC TN-WRAP-05-2, https://www.nrc.gov/docs/ML1327/ML13276AO40.pdf. United States Department of Agriculture (USDA), Natural Resource Conservation District (NRCS), 2020. WETS Station, Statesville 2 NNE, Iredell County, NC. https://www.wcc.nres.usda.gov/climate/navigate_wets.html. Wildlands Engineering, Inc., 2020. East Buffalo Mitigation Site Mitigation Plan. Asheville, NC. East Buffalo Mitigation Site kaw As -Built Baseline Monitoring Report 17 APPENDIX 1. General Figures and Tables 06010202080030 U U 0204.020071 f� �011— E��Q 06010204020050 C"elk 06010204020040 Y G/ QE P �Ow t� 0 Project Location Hydrologic Unit Code (14) 60102020 Al ' ♦. s : T 060102020 ,reeb K � i i 16010202070020 a •� tz� 06010204020030 -ell 1.01 .0� 06010204010020 �� l TuIN;I 06010204010010 1 �- Directions to site: From Charlotte: Take 1-85 S for approximately 24 miles. Then take exit 10B for US-74 W continue for approximately 90 miles. Keep left to continue on US-74 W for another 18 miles. Take exit 27 for US-74 toward US-19/US-23. Continue onto US-74 W / Great Smoky Mountains Expy for 33 miles. Keep left to continue on US-74 W for approximately 15 miles, then take a slight right onto NC-28 N and continue for 11 miles. Turn left onto NC-143 W / Sweetwater Rd and continue for 8.8 miles. Turn right onto Rodney Orr Bypass. In 4.6 miles turn right onto E. Buffalo Circle. In 1 mile turn right onto E. Buffalo Rd. Then in 1.2 miles the site will be on the left side of the road. Parking is on the gravel by the gates. ON WILDLANDS 0 1 2 Miles >=NGINFFRING l i l i l Figure 1 Project Vicinity Map East Buffalo Mitigation Site Little Tennessee Umbrella Mitigation Bank Monitoring Year 0 - 2021 Graham County, NC I t L 'L , C o E E C ti ti N C E p C C E D N 10 8 W C C 2 U U L — O 10 U1 10 OOI N 3 m L N L C N N N Ul L L N N U p W Ip L U U U F O m C m C C C C E E E E E O 2 C— 1 � 10 10 10 10 10 10 10 W J � U C >N >N >N .Ul N N N N m C w 3 um J U > > > W UI UI UI UI Z Q Z W 2 2' `■1 N Li O Q Lu �z Qz �W y bA r^�I z zLU w Qz w 41) r, PP Project Parcels Conservation Easement Wetland Enhancement ® Wetland Reestablishment ® Wetland Rehabilitation Existing Wetlands Stream Restoration • Stream Enhancement I Stream Enhancement II Stream Preservation Not For Credit Stream — As -Built Alignment Deviation - Non -Project Streams - Top of Bank Existing Powerline Easement Powerline Easement Cross -Sections Barotroll Groundwater Gage Crest Gage 0 Photo Point O Reach Breaks Q Permanent Vegetation Plots Mobile Vegetation Plots 0111, WILDLANDS ENGINEERING ' Ot l 4UID rr 13 A18 Figure 3.1 Current Condition Plan View Map 0 165 330 Feet East Buffalo Mitigation Site Little Tennessee Umbrella Mitigation Bank Monitoring Year 0 - 2021 Graham County, NC C U � N N m � U1 N I y Project Parcels Conservation Easement Wetland Enhancement ® Wetland Reestablishment ® Wetland Rehabilitation ® Existing Wetlands Stream Restoration Stream Enhancement I Stream Enhancement II Stream Preservation Not For Credit Stream -- As -Built Alignment Deviation — Non -Project Streams - Top of Bank — Existing Powerline Easement Powerline Easement — Cross -Sections Barotroll Groundwater Gage Crest Gage 0 Photo Point OO Reach Breaks Q Permanent Vegetation Plots O Mobile Vegetation Plots i / i blm w • Imp 1 Figure 3.3 Current Condition Plan View Map WT LD LANDS 0 70 140 Feet East Buffalo Mitigation Site ENGINEERING II -,z Little Tennessee Umbrella Mitigation Bank Monitoring Year 0 - 2021 Graham County, NC Project Parcels Conservation Easement/ Wetland Enhancement 1 r ® Wetland Reestablishment O ® Wetland Rehabilitation !' ® Existing Wetlands r _ �r Stream Restoration Stream Enhancement Ifl Stream Enhancement II \ Stream Preservation I.1 1 Not For Credit Stream I i 1 -- As -Built Alignment Deviation Non -Project Streams / 1 I - Top of Bank -- Existing Powerline Easement -- Powerline Easement p1 Cross -Sections C } ♦ Barotroll Groundwater Gage / ♦ Crest Gage q/ 0 Photo Point r/ OO Reach Breaks � Permanent Vegetation Plots Mobile Vegetation Plots GL'i7 r / I / / r I I � / / I / 1 / I r ii I, •i l 1 - , � i 1 ,L4 (7 F � , G MP1 �I u'fba Figure 3.4 Current Condition Plan View Map WT LD LAND S 0 70 140 Feet �y East Buffalo Mitigation Site ENGINEERING I I I fN Little Tennessee Umbrella Mitigation Bank Monitoring Year 0 - 2021 Graham County, NC Table 1. Mitigation Assets and Components East Buffalo Mitigation Site USACE Action ID No. SAW-2019-01296 Monitoring Year 0 - 2021 IM! Project Area/Reach a Existing Footage (LF)or Acreage Mitigation PlanMitigation Footage/ Acreage Project Category Components Restoration Level Priority Level Mitigation Ratio (X:1) As -Built Footage/ Acreage Notes/Comments East Buffalo Creek Reach 1 574 550 Cold Enhancement II N/A 2.500 550 N/A East Buffalo Creek Reach 2 817 842 Cold Priority 1 Restoration P1 1.000 842 N/A East Buffalo Creek Reach 3 325 324 Cold Enhancement II N/A 2.500 324 N/A UT1 396 396 Cold Enhancement II N/A 4.000 396 N/A UT2 Reach 1 1,797 1,797 Cold Preservation N/A 7.000 1,797 N/A UT2 Reach 2 596 587 Cold Enhancement I N/A 1.500 587 N/A UT3 Reach 1 2,179 2,179 Cold Preservation N/A 7.000 2,179 N/A UT3 Reach 2 976 976 Cold Priority 1 Restoration P1 1.000 978 N/A UT3 Reach 3 380 380 Cold Enhancement I N/A 1.500 380 N/A UT4a 744 0 Cold No Credit N/A --- 744 N/A UT4b 505 505 Cold Preservation N/A 7.000 505 N/A UT4b1 --- 0 Cold No Credit N/A --- 0 N/A UT4 Reach 1 2,993 2,993 Cold Preservation N/A 7.000 2,993 N/A UT4 Reach 2 164 164 Cold Enhancement N/A 1.500 166 N/A UT5 Reach 1 1,343 1,343 Cold Preservation N/A 7.000 1,343 N/A UT5 Reach 2 0 181 Cold Enhancement 11 N/A 2.500 181 N/A UT6 196 0 Cold No Credit N/A --- 0 N/A UT7 799 799 Cold Preservation 10.000 799 N/A Relic Wetland K 0.00 1.06 Cold Re-establishment1.000 1.06 N/A Wetland D (portion) 0.66 0.66 Cold Rehabilitation1.500 A 0.66 N/A Wetland D (portion), E, F, 1, J 0.74 0.74 Cold Enhancement3.000 0.74 N/A Notes: 1. Internal culvert crossing and external break excluded from the credited stream footage. Restoration Level Project Credits Stream Riparian Wetland Non -Riparian Wetland Coastal Marsh Warm Cool Cold Riverine Non-Riv Restoration N/A N/A 1,818.000 N/A N/A N/A N/A Re-establishment 1.06 N/A N/A N/A Rehabilitation 0.44 N/A N/A N/A Enhancement 0.25 N/A N/A N/A Enhancement N/A N/A 754.000 Enhancement ll N/A N/A 521.000 Creation N/A N/A N/A N/A Preservation N/A N/A 1,339.5 N/A N/A N/A Totals N/A N/A 4,432.5 1.75 N/A N/A N/A Table 2. Project Activity and Reporting History East Buffalo Mitigation Site USACE Action ID No. SAW-2019-01296 Monitoring Year 0 - 2021 404 Permit Feburary 2020 November 2020 Mitigation Plan October 2020 October 2020 Final Design - Construction Plans December 2020 December 2020 Construction December 2020 - April 2021 April 2021 Temporary S&E mix applied to entire project areal March - April 2021 April 2021 Permanent seed mix applied to reach/segments' March - April 2021 April 2021 Bare root and live stake plantings for reach/segments March - April 2021 April 2021 Baseline Monitoring (Year 0) Stream Survey May 2021 July 2021 Vegetation Survey April 2021 Remediation N/A Encroachment N/A Year 1 Monitoring Stream Survey Vegetation Survey Remediation Encroachment Year 2 Monitoring Stream Survey Vegetation Survey Remediation Encroachment Year 3 Monitoring Stream Survey Vegetation Survey Remediation Encroachment Year 4 Monitoring Stream Survey Vegetation Survey Remediation Encroachment Year 5 Monitoring Stream Survey Vegetation Survey Remediation Encroachment Year 6 Monitoring Stream Survey Vegetation Survey Remediation Encroachment Year 7 Monitoring Stream Survey Vegetation Survey Remediation Encroachment 'Seed and mulch is added as each section of construction is completed. Table 3. Project Contact Table East Buffalo Mitigation Site USACE Action ID No. SAW-2019-01296 Monitoring Year 0 - 2021 Designers Wildlands Engineering, Inc. Jake McLean, PE 167-B Haywood Rd. Asheville, NC 28806 828.545.3865 Construction Contractors Baker Grading & Landscaping, Inc. 1000 Bat Cave Road Old Fort, NC 28762 Planting Contractor Baker Grading & Landscaping, Inc. 1000 Bat Cave Road Old Fort, NC 28762 Baker Grading & Landscaping, Inc. Seeding Contractor 1000 Bat Cave Road Old Fort, NC 28762 Seed Mix Sources Green Resource Nursery Stock Suppliers Bare Roots Dykes & Sons Nursery & Urban Forestry Nursery Live Stakes Foggy Mountain Nursery Herbaceous Plugs Charleston Aquatic & Environmental Monitoring Performers Wildlands Engineering, Inc. Kristi Suggs Monitoring, POC (704) 332.7754 x.110 Q i Table S. Monitoring Component Summary East Buffalo Mitigation Site USACE Action ID No. SAW-2019-01296 Monitoring Year 0 - 2021 Quantity/Length by Reach East Buffalo East Buffalo East Buffalo UT2 UT2 Parameter Monitoring Feature Frequency Notes Creek Reach 1 Creek Reach 2 Creek Reach 3 UT1 Reach 1 Reach 2 Wetlands Riffle Cross -sections N/A 1 N/A N/A N/A 1 N/A year 1, 2, 3, 5, Dimension and 7 1 Pool Cross -sections N/A 1 N/A N/A N/A 1 N/A Pattern Pattern N/A N/A N/A N/A N/A N/A N/A N/A 2 Profile Longitudinal Profile N/A N/A N/A N/A N/A N/A N/A N/A Reach wide (RW) Pebble year 1, 2, 3, 5, Substrate Count N/A 1 RW N/A N/A N/A 1 RW N/A and 7 3 Crest Gage(CG) and/or Hydrology Transducer (SG) N/A 1CG N/A N/A N/A 1CG N/A Semi -Annual 4 Wetland Hydrology Groundwater Gages 5 Quarterly Vegetation CVS Level 2/Mobile Plots 6 - Open Area, 1 - Wetland Reestablishment Area (6 Permanent, 1 Mobile) yeara^'d273' 5, 5 Visual Assessment Y Y Y Y Y Y Y Semi -Annual 8 Exotic and nuisance vegetation Semi -Annual 6 Project Boundary Semi -Annual 7 Reference Photos' I Photographs 12 1 Annual 1 Reference photos shall include photo points at proposed road crossing naturalization locations along preservation reachestoverify that areas are stable (Reach 1 of UT2 and UT3). Quantity/Length by Reach UT3 UT3 UT3 UT4 UT4 Parameter Monitoring Feature Frequency Notes Reach 1 Reach 2 Reach 3 Reach 1 Reach 2 UT46 Riffle Cross -sections N/A 1 1 N/A 1 N/A Yearn ,,d273, 5, Dimension 1 Pool Cross -sections N/A 1 0 N/A 0 N/A Pattern Pattern N/A N/A N/A N/A N/A N/A N/A 2 Profile Longitudinal Profile N/A N/A N/A N/A N/A N/A N/A Substrate Reach wide (RW) pebble N/A 1 RW 1 RW N/A 1 RW N/A year 1, 2, 3, 5, 3 count and 7 Crest Gage(CG) and/or Hydrology Transducer(SG) N/A 1CG N/A 1CG N/A Semi -Annual 4 Vegetation CVS Level 2/Mobile Plots 4 - Open Area, 1 - Wetland Enhancement Area (4 Permanent, 1 Mobile) yearn , 2, 3, 5, 5 nd Visual Assessment T Y Y Y Y Y Y Y Semi -Annual 8 Exotic and nuisance vegetation Semi- Annual 6 Project Boundary Semi -Annual 7 Reference Photos' Photographs 15 Annual 1 Reference photos shall include photo points at proposed road crossing naturalization locations along preservation reachestoverify that areas are stable (Reach 1 of UT2 and UT3). Quantity/Length by Reach UT5 UT5 UT7 Parameter Monitoring Feature Frequency Notes Reach 1 Reach 2 Riffle Cross -sections N/A N/A N/A year 1, 2, 3, Dimension 5, and 7 1 Pool Cross -sections N/A N/A N/A Pattern Pattern N/A N/A N/A N/A Profile Longitudinal Profile N/A N/A N/A N/A 2 Substrate Reach wide (RW) pebble N/A N/A N/A year 1, 2, 3, 3 count 5 and 7 Hydrology Crest Gage(CG) and/or N/A N/A N/A Semi- 4 Transducer SG Annual Vegetation CVS Level 2/Mobile Plots N/A year 1, 2, 3, 5 5, and 7 VisualAssessment y y y Sem - 8 Annual Exotic and nuisance vegetation T Sem - 6 Annual Project Boundary Semi - 7 Annual Reference Photos Photographs 4 Annual 1. Cross -sections willbepermanently marked with reb.— establish location. Surveys will include points measured at all breaks in slope, including top of bank, ban kfull, edge ofw.tc,, and thalweg. 2. Pattern and profile will be assessed visually during semiannual site visits. Longitudinal profile will be collected during as -built baseline monitoring survey only, unless observations indicate widespread lack ofvertical stability (greaterthan 10%of reach is affected)and profile survey is warranted in additional years to monitor adjustments or survey repair work. 3. Riffle 100aount substrate sampling will be collected during the baseline monitoring only. Substrate assessments in subsequent monitoring years will consist of reachwide substrate monitoring. 4. Crest gages and/or stream gages will be monitored using automated pressure transducers. Transducers will set to record bank full events at least twice a day and stream flow at least every 3 hours and will be inspected quarterly or semiannually. Evidence of bankfull and stream flow events will be documented with a photo when possible. 5. Both mobile and permanent vegetation plots will be util'aed to evaluate the vegetation performance for the open areas planted.2% ofthe open planted acreage will be monitored with permanent and mobile plots. Permanent vegetation monitoring plot assessments will follow CVS Level 2 protocols. Mobile vegetation monitoring plot assessments will document number of planted stems and species using a circular or 100 m2 square/rectangular plot. Planted shaded areas will be visually assessed. 6. Locations ofexotic and nuisance vegetation will be mapped 7. Locations ofvegetation damage, boundary encroachments, etc. will be mapped. 8. Visual assessment shall include verification ofstability. APPENDIX 2. 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O S O r 900 0 0 O 0 m 0 w 0 � 0 0 0 0 m a 0 m 0 0 N - ;ua3Jad ssel:) lenpinlpul '+• c N N N N N N N N-- O lD .—I .—I l0 0 0 0 0 0 0 0 0 u i 7 ti ti ti ti ti ti ti ti ti .--I N N m M v1 I� 00 pl m � m 0 0 0 0 0 0 0 0 Ol E a m E E n m as a a 'O Ol E xm D O N •--I O N O O oo O l0 0 0 0 D N V O oo O D N N N oo.4 oo ON O ~ E a E O O O O .--I N N � V o0 .--I .--I N M- U) m .--I � N M V1 O n a m �_ O lD N V1 0 0 o0 O lD O O O N V1 O ooO lD N N N E 0 0 0 0 0 �--I N N V1 o0 N M �t U) m M 0 .—I 0 N lu v v lu lu v > f0 � aC N V .LL LL N N V V U Y T N � to to to to N ho N ho to m to m � u '6 U In i .LL V > > > .LL cl LL Uol U i i to to to to J m m > Y Zbs 76b� A�OJ 0 in o0 E E h �--I `� �--I ^ O O f0 N M D 00 N 'n +w O p� m L u II II II II II II � N O a O c d) 0 N O v 0 N O � O N O 'a• a 0 OD N w u LAa N m u, o U O n N O U w Z) a pp O r *' O � V {n N ,a> O U R 16 3 O O � U M Gl a 0 0 O O 0 O o0 O 0 � E ti N N �N lz O n O O v � a 0 0 0 U 0 v v v a a N � m 41 m U N 0 0 (/) 0 anl;elnwn:);ua3Jad 0 0 0 0 0 0 .� 0 96. Oly 8� O� 15� OI �r S �9 F 9S. OS r 06. 00 O * C '.9 N N E O 9� m U O sr en 3 6 V en M C � 9 O S 82 2 r S� S�. O S O r 900 0 0 O 0 m 0 w 0 � 0 0 0 0 m a 0 m 0 0 N - ;ua3Jad ssel:) lenpinlpul c + u 7 — — — — - - - - - M n M O O O O O O O O E a m E E 7 k w m Ip a .-I N I� O N O 00 N O U L Ol a a 'O u Ol 00 N O Cr E xm D O N •--I O N O O o0 O l0 0 0 0 D N M- V U) O m o0 O � D N N N oo.4 O oo ON O ~ E a E O O O O .--I N N � V OO .--I .--I N .--I N M V1 n a f0 O_ O lD N V1 0 0 o0 O lD 0 0 0 lD N V1 O o0 O oo lD N N N oo EN.4 v1 o0 .--I .--I N M �t U) m .--I N M V1 0 .-I 0 N � lu v v � lu lu v f0 �aC N V .LL LL N N V V u y T v t0 T v v t0 t0 t0 t0 N h0 N 00 = m = m � N -O U In i .LL V i i i .LL LL 2 V V >> to In A In In J m a > Y 76b� A�OJ Zbs 0 i.� co E -zt 00 V1 M N O O u f0 _ y M N N M � 00 .N-I 00 00 w E O p1 m L u II II II II II II � N O a o c d) 0 N O U n N v c N O O N O a• a ° OD N w u S ,n a v, co w U O , N O U Z) a n O C *' O � Vti {n N ,a O U U R U � 16 3 (U O � U H N G1 a 0 0 O O 0 O o0 O 0 � N 0 N � O n m0 O u } v � � a ti 0 0 0 u 0 v v v a a N � m m U N 0 0 (/) 0 anl;elnwn:);ua3Jad 0 0 0 0 0 0 0 96. Oly 8� O� 15� OI �r S �9 F 9S. OS r 06. n O * C '.9 N N a E o O 9� m U O sr 3 16 � V s S � 82 2 r S� S�. O S O r 900 0 0 O 0 m 0 w 0 � 0 0 0 0 m am 0 0 0 N - ;ua3Jad ssel:) lenpinlpul c + i 7— — — — � �� � �M ti ti O N M I 1 l0 O 00 00 00m pl m O O O O O O O O E a m E E 7 k w m f0 a lD .-I N N m M N N M 00 00 M U L O1 a a 'O u Ol m N N 00 00 M Cr E 0 D O' N I O N O O 00 O D 0 0 0 D N V O m 00 O 00 D N N N 00 E a E O O O p `""I N N.4 V1 00 .--I .--I N .--I n a M lD N V1 0 0 00 O lD 0 0 0 lD N V1 O 00 O00 lD N N N E 0 0 0 0 0 .--I N N V1 00 .-I N lu v v lu lu v f0 �aC N V .LL LL N N V V U y T v t0 T v v t0 t0 L M M N h0 N 00 = 70 = t0 U u '6 U In i .LL 2 V >>> .LL LL V V i> to In In In J m a > Y 76b� A�OJ Zbs 0 i.� co E V1 O O I� N Cl. O u f0 y .-I N N V1 oo o-o O1 E O p� m L u II II II II II II Stream Photographs Monitoring Year 0 Photo Point 1- UT1, view upstream (06/02/2021) 1 Photo Point 1- UT1, view downstream (06/02/2021) 1 Photo Point 2 - E. Buffalo Creek R1, view upstream (04/07/2021) 1 Photo Point 2 - E. Buffalo Creek R1, view downstream (04/07/2021) 1 Photo Point 3 - E. Buffalo Creek R1, view upstream (04/07/2021) 1 Photo Point 3 - E. Buffalo Creek R1, view downstream (04/07/2021) Photo Point 4 - Wetland Re-establishment, view North (04/07/2021) 1 Photo Point 4 - Wetland Re-establishment, view East (04/07/2021) 1 Photo Point 5 - UT2 R2, view upstream (04/07/2021) 1 Photo Point 5 - UT2 R2, view downstream 04/07/2021) Photo Point 6 - UT2 R2, view upstream (04/07/2021) 1 Photo Point 6 - UT2 R2, view downstream (04/07/2021) 1 Photo Point 7 - E. Buffalo Creek R2, view upstream (04/07/2021) 1 Photo Point 7 - E. Buffalo Creek R2, view downstream (04/07/2021) 1 Photo Point 7 - UT2 R2, view upstream (04/07/2021) R a " ON ti s: Photo Point 11- UT5 R2, view upstream (04/07/2021) 1 Photo Point 11- UT5 R2, view downstream (04/07/2021) 1 Photo Point 12 - UT7, view upstream (03/11/2021) 1 Photo Point 12 - UT7, view downstream (03/11/2021) 1 PP13 - E. Buffalo Creek R3, view upstream (04/07/2021) 1 PP13 - E. Buffalo Creek R3, view downstream (04/07/2021) Photo Point 14 - UT3 R2, view upstream (04/07/2021) 1 Photo Point 14 - UT3 R2, view downstream (04/07/2021) 1 Photo Point 15 - UT3 R2, view upstream (04/07/2021) I Photo Point 15 - UT3 R2, view downstream (04/07/2021) p.'1„ +..:� ..,.,,:.�;;6gpyry+n pAi?a:': �RIMANA'2i;`v'.R.YiC�B'A'.'N'X3YHA'va,4i4R,S.YVi �47Wh"i5�f.5WY.Y'.2T.4frti:'.:1V�/�4:lrf.YR"°�NR-AipTVY6 J1+PZlsM".�'OST.sT` ?YSnXekri ;. A�z.3. 1..__RY:;z.�: •;. Photo Point 16 - UT3 R2, view upstream (04/07/2021) Photo Point 16 - UT3 R2, view downstream (04/07/2021) Photo Point 17 - UT4 R2, view upstream (04/07/2021) I Photo Point 17 - UT4 R2, view downstream (04/07/2021) AIL Photo Point 18 - UT3 R3, view upstream (04/07/2021) 1 Photo Point 18 - UT3 R3, view downstream (04/07/2021) 1 Photo Point 19 - UT2 R1, view upstream (03/10/2021) 1 Photo Point 19 - UT2 R1, view downstream (03/10/2021) Photo Point 20 - UT2 R1, view upstream (03/10/2021) 1 Photo Point 20 - UT2 R1, view downstream (03/10/2021) 1 Photo Point 21- UT2 R1, view upstream (06/02/2021) 1 Photo Point 21- UT2 R1, view downstream (06/02/2021) 1 Photo Point 22 - UT2 R1, view upstream (06/02/2021) 1 Photo Point 22 - UT2 R1, view downstream (06/02/2021) M •.z- :+sue _:k', a3i� '� /.�� �.. _ :� :� u k M �'.�'�.•� � .n ,mac �-� � 'j� *tl5'g 4p.y �,"``L�W �. .,• � x � ,A� t � �' § $ J�.,s Ir �i�' , INMr- r• ' •y � ¢a ..ter .�- _ ���\ .i "�w,. �;s?�J '- Y` � ,�u A. LO Photo Point 29 - UT4 Rl, view upstream (03/10/2021) Photo Point 29 - UT4 Rl, view downstream (03/10/2021) .e'i. t+•'- '' //t 'a• tip: 'ec r s /. � - >•, av ;I ;ram r y� ;.: r rd � �.' � : ,.c .� F,,� � i �.�J'^'• s s.. $ %cam„ .�'.' � . „ f�•'� y <� � -et_ Photo Point 32 - UT4 R1, view upstream (06/02/2021) 1 Photo Point 32 - UT4 R1, view downstream (06/02/2021) 1 Photo Point 33 - UT4 R1, view upstream (06/02/2021) 1 Photo Point 33 - UT4 R1, view downstream (06/02/2021) 1 Photo Point 34 - UT3 R2, view upstream (04/07/2021) 1 Photo Point 34 - UT3 R2, view downstream (04/07/2021) Photo Point 35 - UT3 R1, view upstream (06/02/2021) 1 Photo Point 35 - UT3 R1, view downstream (06/02/2021) 1 Photo Point 36 - UT2 R1, view upstream (03/11/2021) I Photo Point 36 - UT2 R1, view downstream (03/11/2021) APPENDIX 3. Vegetation Plot Data 0 O O O N O Y C � o 0 O O i H z z C� C C� c m f6 'L ' V V Vl Vl U U U U 7 7 N N c� C c� C O a p C a o � o N N bb w r-I N M Ln l0 I, 00 Ql 0 W i--I N bb w C w C - m E O N a E # E to \ \ \ \ j —u \ \ \ \ � t E e to m \ to = � - E ; ) £ 'E _ ] _ \ \ / \\ \ \\ L _ _ 0 4 \ \\\\/ \ / u § _ — / \}\\\�-a \ 0u =((E±E\ ` e 7\ do k E=E{2: E '(\ - \\L\( / \ » J ° G — co \ { / { \ \ \ \ o / \ : a a \ / e ( _ _ & & & £ \ 2 § 0 _ \ 2 » » 2 j o K/ � c / / ° \ § ; 2 { { / 2 2 E — — _ = ( 4 / / E % > ) ) ® z = k o / ƒ \ / \ \ \ / \ \ \ ] ¥ } & ! - \ \ ® $ y £ ®/ > 5 u % E (j E E)) . — — \ \ § _ \ 3 < < ® 5 z [ § A _> � % m u m 0 2= E � � � > E k / z />& = o % E E 3 2\\ 7 ±&&m=k§2) 2 k�m mE%)27ykk\§§�k33//�E ) R R 3 3 E± � f E s>_= 3 E# E A« Table 9a. Planted and Total Stem Counts East Buffalo Mitigation Site USACE Action ID No. SAW-2019-01296 Monitoring Year 0 - 2021 Scientific Name Common Name Species Type Permanent Plot 1 Permanent Plot 2 Permanent Plot 3 Permanent Plot 4 PnoLS P-all I T PnoLS P-all T PnoLS P-all T PnoLS P-all T Acernegundo Box Elder Tree 1 1 1 1 1 1 Asimina triloba Common Pawpaw, Indian -banana Shrub Tree 1 1 1 Carpinus caroliniana American Hornbeam Shrub Tree 1 1 1 Cephalanthus occidentalis Buttonbush Shrub Tree Corylus americans American Hazelnut, American Filbert Shrub Diospyros virginiana American Persimmon, Possumwood Tree 2 2 2 2 2 2 Euonymus americanus Strawberry -bush, Heart's-a-bustin'-(with-love) Shrub 1 1 1 Hamamelis virginiana Witch Hazel Shrub Tree 1 1 1 1 1 1 1 1 1 Itea virginica Virginia -willow, Sweetspire, Tassel -white Shrub 2 2 2 Liriodendron tulipifera Tulip Poplar Tree 2 2 2 1 1 1 1 1 1 Malusangustifolia Wild Crabapple Tree 1 1 1 Nyssa sylvatica Sour Gum, Black Gum, Pepperidge Tree 1 1 1 1 1 1 Oxydendrum arboreum Sourwood,Sorrel-tree Shrub Tree 1 1 1 Physocarpusopulifolius Ninebark Shrub 1 1 1 Platanus occidentalis Sycamore, Plane -tree Tree 2 2 2 1 1 1 1 1 1 1 1 1 Pop ulus deltoides Eastern Cottonwood Tree 1 1 1 1 1 1 1 1 1 Prunus serotina Black Cherry Shrub Tree 2 2 2 Quercus rubra Northern Red Oak Tree 2 2 2 5 5 5 1 1 1 salixnigra Black Willow Tree salixsericea Silky Willow Shrub Tree sambucus canadensis Common Elderberry Shrub Tree 8 8 8 Ulm us rubra Slippery Elm, Red Elm Tree 1 1 1 1 1 1 Stem count 15 15 15 11 11 11 13 13 13 12 12 12 size (ares) 1 1 1 1 size (ACRES) 0.02 0.02 0.02 0.02 Species count 10 10 10 6 6 6 5 5 5 12 12 12 Stems per ACRE 607 607 607 445 445 445 526 526 526 486 486 486 Scientific Name r. 1 - Common Name Species Type Permanent Plot 5 Permanent Plot 6 Permanent Plot 7 Permanent Plot 8 PnoLS P-all I T PnoLS P-all T PnoLS P-all T PnoLS P-all T Acernegundo Box Elder Tree 3 3 3 2 2 2 1 1 1 Asimina triloba Common Pawpaw, Indian -banana Shrub Tree 1 1 1 1 1 1 Carpinus caroliniana American Hornbeam Shrub Tree 1 1 1 Cephalanthus occidentalis Buttonbush Shrub Tree 1 1 1 Corylus americans American Hazelnut, American Filbert Shrub 2 2 2 Diospyros virginiana American Persimmon, Possumwood Tree 1 1 1 1 1 1 2 2 2 1 1 1 Euonymus amen .conus Strawberry -bush, Heart's-a-bustin'-(with-love) Shrub 1 1 1 Hamamelis virginiana Witch Hazel Shrub Tree 1 1 1 1 1 1 Itea virginica Virginia -willow, Sweetspire, Tassel -white Shrub Liriodendron tulipifera Tulip Poplar Tree 2 2 2 1 1 1 1 1 1 Malusangustifolia Wild Crabapple Tree 1 1 1 Nyssa sylvatica Sour Gum, Black Gum, Pepperidge Tree 2 2 2 1 1 1 1 1 1 Oxydendrum arboreum Sourwood,Sorrel-tree Shrub Tree 1 1 1 Physocarpusopulifolius Ninebark Shrub Platanus occidentalis Sycamore, Plane -tree Tree 1 1 1 1 1 1 1 1 1 1 1 1— Pop ulus deltoides Eastern Cottonwood Tree 3 3 3 2 2 2 1 1 1 2 2 2 Prunus serotina Black Cherry Shrub Tree 1 1 1 Quercus rubra Northern Red Oak Tree 4 4 4 4 4 4 1 1 1 7 7 7 salixnigra Black Willow Tree 1 1 1 salixsericea Silky Willow Shrub Tree 2 2 2 sambucus canadensis Common Elderberry Shrub Tree Ulm us rubra Slippery Elm, Red Elm Tree 1 1 1 2 2 2 1 1 1 Stem count 19 19 19 17 17 17 17 17 17 13 13 13 size (ares) 1 1 1 1 size (ACRES) 0.02 0.02 0.02 0.02 Species count 10 10 10 10 10 10 15 15 15 6 6 6 Stems per ACRE 760 769 1 69 1 688 1 688 1 688 1 688 1 688 1 688 1 526 1 526 1 526 Color for Density PnoLS: Number of planted stems excluding live stakes Exceeds requirements by 10% P-all: Number of planted stems including live stakes Exceeds requirements, but by less than 10% T: Total stems Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total Table 9b. Planted and Total Stem Counts East Buffalo Mitigation Site USACE Action ID No. SAW-2019-01296 Monitoring Year 0 - 2021 Scientific Name Common Name Species Type Permanent Plot 9 Permanent Plot 10 PnoLS P-all T PnoLS P-all T Acernegundo Box Elder Tree 1 1 1 1 1 1 Asimina triloba Common Pawpaw, Indian -banana Shrub Tree 1 1 1 1 1 1 Carpinuscaroliniana American Hornbeam Shrub Tree Cephalanthus occidentalis Buttonbush Shrub Tree Corylus americana American Hazelnut, American Filbert Shrub 1 1 1 1 1 1 Diospyros virginiana American Persimmon, Possumwood Tree 1 1 1 1 1 1 Euonymus americanus Strawberry -bush, Heart's-a-bustin'-(with-love) Shrub Hamamelis virginiana Witch Hazel Shrub Tree Itea virginica Virginia -willow, Sweetspire, Tassel -white Shrub Liriodendron tulipifera Tulip Poplar Tree 1 1 1 1 1 1 Malus angustifolia Wild Crabapple Tree Nyssa sylvatica Sour Gum, Black Gum, Pepperidge Tree 1 1 1 1 1 1 Oxydendrum arboreum Sourwood, Sorrel -tree Shrub Tree Physocarpus opulifolius Ninebark Shrub Platanus occidentalis Sycamore, Plane -tree Tree 2 2 2 1 1 1 Populus deltoides Eastern Cottonwood Tree 2 2 2 1 1 1 Prunus serotina Black Cherry Shrub Tree 1 1 1 1 1 1 Quercus rubra Northern Red Oak Tree 1 1 1 1 1 1 Salix nigra Black Willow Tree Salixsericea Silky Willow Shrub Tree 1 1 1 Sambucuscanadensis Common Elderberry Shrub Tree Ulmus rubra ISlippery Elm, Red Elm Tree 1 1 1 1 1 1 Stem count 13 13 13 12 12 12 size (ares) 1 1 size (ACRES) 0.02 0.02 Species count 11 11 11 12 12 12 Stems per ACREI 526 1 526 1 526 1 486 1 486 1 486 Permanent Vegetation Plot Annual Mean Scientific Name Common Name Species Type MYO (2021) PnoLS P-all T Acernegundo Box Elder Tree 10 10 10 Asimina triloba Common Pawpaw, Indian -banana Shrub Tree 5 5 5 Carpinuscaroliniana American Hornbeam Shrub Tree 2 2 2 Cephalanthus occidentalis Buttonbush Shrub Tree 1 1 1 Corylus americana American Hazelnut, American Filbert Shrub 4 4 4 Diospyros virginiana American Persimmon, Possumwood Tree 11 11 11 Euonymus americanus Strawberry -bush, Heart's-a-bustin'-(with-love) Shrub 2 2 2 Hamamelis virginiana Witch Hazel Shrub Tree 5 5 5 Itea virginica Virginia -willow, Sweetspire, Tassel -white Shrub 2 2 2 Liriodendron tulipifera Tulip Poplar Tree 10 10 10 Malus angustifolia Wild Crabapple Tree 2 2 2 Nyssa sylvatica Sour Gum, Black Gum, Pepperidge Tree 8 8 8 Oxydendrum arboreum Sourwood, Sorrel -tree Shrub Tree 2 2 2 Physocarpus opulifolius Ninebark Shrub 1 1 1 Platanus occidentalis Sycamore, Plane -tree Tree 12 12 12 Populus deltoides Eastern Cottonwood Tree 14 14 14 Prunus serotina Black Cherry Shrub Tree 5 5 5 Quercus rubra Northern Red Oak Tree 26 26 26 Salixnigra Black Willow Tree 1 1 1 Salixsericea Silky Willow Shrub Tree 3 3 3 Sambucuscanadensis Common Elderberry Shrub Tree 8 8 8 Ulmus rubra Slippery Elm, Red Elm Tree 8 8 8 Stem count 142 142 142 size (ares) 10 size (ACRES) 0.25 Species count 22 22 22 Stems per ACRE 575 575 575 Color for Density PnoLS: Number of planted stems excluding live stakes Exceeds requirements by 10% P-all: Number of planted stems including live stakes Exceeds requirements, but by less than 10% T: Total stems Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total Table 9c. Planted and Total Stem Counts East Buffalo Mitigation Site USACE Action ID No. SAW-2019-01296 Monitoring Year 0 - 2021 Cu����MYO 2021) Annual Mean Scientific Name Common Name Species Type MP1 MP2 MYO (2 221) PnoLS PnoLS PnoLS Acernegundo Box Elder Tree 2 2 Asimina triloba Common Pawpaw, Indian -banana Shrub Tree 1 1 Carpinus caroliniana American Hornbeam Shrub Tree 1 1 Cephalanthus occidentalis Buttonbush Shrub Tree 1 1 Corylus americana American Hazelnut, American Filbert Shrub 1 1 Diospyros virginiana American Persimmon, Possumwood Tree 1 1 Hamamelis virginiana Witch Hazel Shrub Tree 2 2 Liriodendron tulipifera Tulip Poplar Tree 1 1 Malus angustifolia Wild Crabapple Tree 1 1 Nyssasylvatica Sour Gum, Black Gum, Pepperidge Tree 1 1 2 Oxydendrum arboreum Sourwood, Sorrel -tree Shrub Tree 1 1 Platanus occidentalis Sycamore, Plane -tree Tree 2 2 Populus deltoides Eastern Cottonwood Tree 1 2 3 Prunus serotina Black Cherry Shrub Tree 2 2 Quercus rubra Northern Red Oak Tree 2 4 6 Salixnigra Black Willow Tree 1 1 Ulmus rubra ISlippery Elm, Red Elm ITree 2 2 4 Stem count 15 17 32 size (ares) 1 1 2 size (ACRES) 0.02 0.02 0.05 Species count 11 10 17 Stems per ACRE 607 8 Overall Scientific Name Common Name Species Type MYO (2021) PnoLS Acernegundo Box Elder Tree 12 Asimina triloba Common Pawpaw, Indian -banana Shrub Tree 6 Carpinus caroliniana American Hornbeam Shrub Tree 3 Cephalanthus occidentalis Buttonbush Shrub Tree 2 Corylus americana American Hazelnut, American Filbert Shrub 5 Diospyros virginiana American Persimmon, Possumwood Tree 12 Euonymusamericanus Strawberry -bush, Heart's-a-bustin'-(with-love) Shrub 2 Hamamelis virginiana Witch Hazel Shrub Tree 7 Itea virginica Virginia -willow, Sweetspire, Tassel -white Shrub 2 Liriodendron tulipifera Tulip Poplar Tree 11 Malus angustifolia Wild Crabapple Tree 3 Nyssasylvatica Sour Gum, Black Gum, Pepperidge Tree 10 Oxydendrum arboreum Sourwood, Sorrel -tree Shrub Tree 3 Physocarpus opulifolius Ninebark Shrub 1 Platanus occidentalis Sycamore, Plane -tree Tree 14 Populus deltoides Eastern Cottonwood Tree 17 Prunus serotina Black Cherry Shrub Tree 7 Quercus rubra Northern Red Oak Tree 32 Salixnigra Black Willow Tree 2 Salixsericea Silky Willow Shrub Tree 3 Sambucus canadensis Common Elderberry Shrub Tree 8 Ulmus rubra Slippery Elm, Red Elm Tree 12 Stem count 174 size (ares) 12 size (ACRES) 0.30 Species count 22 Stems per ACRE 587 Color for Density PnoLS: Number of planted stems excluding live stakes __-___._ . ,u rements by 10% P-all: Number of planted stems including live stakes Exceeds requirements, but by less than 10% T: Total stems Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total Vegetation Plot Photographs Monitoring Year 0 i Permanent Vegetation Plot 5 (41612021) 1 Permanent Vegetation Plot 6 (41612021) 1 Permanent Vegetation Plot 7 (41612021) 1 Permanent Vegetation Plot 8 (41612021) 1 - _�=ra- �• +_� Yam_ y�+.e -' Permanent Vegetation Plot 9 (41612021) 1 Permanent Vegetation Plot 10 (41612021) 1 Mobile Vegetation Plot 1(41612021) 1Mobile Vegetation Plot 2 (41612021) 1 Woody Stem Data: CVS Level 2 Page _ of Planted Woody Stems - individual stems measured Leader: 6�- Proiect: Ef) Team: M( Plot: Dater/ Q (9 / aOZ Species Name Source Coordinates X (0.1 m) Y (0.1 m) Height (1* cm) DBH (1 cm) Vigor Damage `_ . g •�,... 1. 1 P-q. .� �.� G 3 �-- P-o. �`.�1 .2 2 -- Q. �. ,-1 y-5 93 - 71 5-S 70 --- . 2. 56 Source: Transplant, Live stake, Ball and burlap, Pot, Vigor: 4=excellent, 3=good, 2--fair, Tubling, Bare Root, Auger, Mechanically planted, Unknown 1=unlikely to survive year, O=Dead, Missing. *Height precision drops to 10cm if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250-400cm and SOcm if >400cm. Site Too Wet, Site Too Dry, Flood, Drought, Storm Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems - tallied by species & subsamDllnE**: Height Cut -Off (All stems shorter than this are ignored. if>10cm, explain why to the right.): ❑ 10cm ❑ 50cm ❑ 100cm ❑ 137cm S ecies Name RI c SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES — DBH Sub- Seed 10 cm- 50 cm 50 cm- 100 cm 100 cm- 137 cm Sub- Sapl 0-1 cm 1-2.5 2.5- 5- >10 (write DBH) "Required if cut-off > 10cm or subsample 0100%. • l • 2 • 3 • • 4 [fei 5 Tr76 �7 � 8 � � 10 Form WS2, ver 12.1 EntryTool 23 ©2012 Carolina Vegetation Survey, cvs,bio.unc.edu Woody Stem Data: CVS Level 2 Page _ of Planted Woody Stems - individual stems measured Leader: Proiect: Team: b�JW Plot: _ r ` Date: 2A2.1 Species Name Source Coordinates X (0.1 m) IY (0.1 m) Height' (1* cm) DBH (1 cm) V><t?or Damage �• 7.4 q.9 V) y G..---- 107 41T' ............. Source: Transplant, Live stake, Ball and burlap, Pot, Vigor: 4=excellent, 3=good, 2=fair, Tubling, Bare Root, Auger, Mechanically planted, Unknown 1=unlikely to survive year, O=Dead, Missing. *Height precision drops to 1Ocm if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250400cm and 50cm if>400cm. Site Too Wet, Site Too Dry, Flood, Drought, Storm, Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems - tallied by species & subsampline": Height Cut -Off (All stems shorter than this are ignored. If > 10cm, explain why to the right.): ❑ 10Cm ❑ 50Cm ❑ 1000m ❑ 137Cm Species Name 0 c SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES — DBH Sub- Seed 10 cm- 50 cm 50 cm- 100 cm 100 cm- 137 cm Sub_ Sapl 0-1 cm 1-2.5 2.5- 5- >10 (write DBH) "Required if cut-off or subsample �100%. • 1 •2 • 3 • • 4 H'88S • 6 r7 � 8 � �10 Form WS2, ver 12.140 EntryTool 2.3 02012 Carolina Vegetation Survey. cvs.bio.unc.edu Woody Stem Data: CVS Level 2 Page _ of _ Planted Woody Stems - individual stems measured Leader: CA Proiect: E d Team: Plot: Date: 0 4 / 0(p / Species Name Source Coordinates X (0.1 m) IY (0.1 m) Height (1* cm) DBH (1 cm) Vi or Damage Jam. �•3 �.5 %Q 2 t 3 -S.o 7S © `- I .v- •� �.Q. CA k- J• L .O 4x) 41 Source: Transplant, Live stake, Ball and burlap, Pot, Vigor: 4=excellent, 3=good, 2=fair, �. Tubling, Bare Root, Auger, Mechanically planted, Unknown htnlikely to survive year, 2-Dead, Missing. *Height precision drops to 10cm if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250-400cm and 50cm if >400cm. Site Too Wet, Site Too Dry, Flood, Drought, Storm, Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems - tallied by species & subsampdna*•: Height CUt-Off (All stems shorter than this are ignored. If>10cm, explain whyto the right.): ❑ l0cm ❑ 50cm ❑ 1000m ❑ 137cm Species Name p c SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES — DBH sub- Seed 10 cm- 50 cm 50 cm- 100 cm 100 cm- 137 cm Sub- Sapl 0-1 cm 1-2.5 2.5- 5- >10 (write DBH) * *Required if cut-off> I Ocm or subsample 0100%. • 1 02 • 3 Do • • q 0 NS 00 � 6 :: 7::1 T:7t X 10 Form WS2, ver 12.1 EntryTool 2.3 ©2012 Carolina Vegetation Survey. cvs.bio.unc.edu Woody Stem Data: CVS Level Page _ of Planted Woody Stems - individual stems measured Leader: 6)k Project: EID Team: Plot: Date: 9 l / 06 /Z42 Species Name Source Coordinates X (0.1 m) Y (0.1 m) Height (I* cm) DBH (1 cm) Vi or — Damage g • 01. 3 3 70 10 -7 — y ram. o Li o. �• 1 �13 o — c00.k .311. 6---- Source: Transplant, Live stake, Ball and burlap, Pot, Vigor: 4=excellent, 3=9ood, 2=fair, Tubling, Bare Root, Auger, Mechanically planted, Unknown 1=unlikely to survive year, O=Dead, Missing. *Height precision drops to 10cm if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250-400cm and 50cm if >400cm. Site Too Wet, Site Too Dry, Flood, Drought, Storm, Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems - tallied by species & subsamplin¢**: Height Cut -Off (All stems shorter than this are ignored. If>10cm, explain why to the right.): ❑ 10cm ❑ 50cm ❑ 100cm ❑ 137cm S ecies Name 0 c SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES — DBH Sub- Seed 10 cm- 50 cm 50 cm- 100 cm 100 cm- 137 cm Sub- Sapl 0-1 cm 1-2.5 2.5- 5- >10 (write DBH) "*Required if cut-off >l0cm or subsample 0100%. • l • 2 • • 3 •• • • 4 •• HS •• • • 6 �7 tt S H � N 10 Form WS2, ver 12.1 EntryTool 2.3 ©2012 Carolina Vegetation Survey. cvs.bio.unc.edu Woody Stem Data: CVS Level 2 Page _ of Planted Woody Stems - individual stems measured Leader: Eli, Proiect: Team: (- Plot: 5 Date: 4 / b /2caI Species Name Source Coordinates X (0.1 m) IY (0.1 m) Height (1 cm) DBH (1 cm) Vi or Damage P. --� w ! '• -iw 0A' 5, 15.7 • �• 1 'M - • w0 . ���,• d \A I V� �• �- 7.`7 V &5 -- Source: Transplant, Live stake, Ball and burlap, Pot, Vigor: 4=excellent, 3=good, 2=fair, Tubling, Bare Root, Auger, Mechanically planted, Unknown 1=unlikely to survive year, 0—Dead, Missing. *Height precision drops to IOcm if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250-400cm and 50cm if >400cm. Site Too Wet, Site Too Dry, Flood, Drought, Storm, Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems -tallied by species & subsamplina**: Height Cut -Off (All stems shorter than this are ignored. If>10cm, explain why to the right.): ❑ 10cm ❑ 50cm ❑ 100cm ❑ 137cm Species Name pJFS,e oed SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES — DBH b- 10 cm- 50 cm 50 cm- 100 cm 100 cm- 137 cm sub- Sapl 0-1 cm 1-2.5 2.5- 5- >10 (write DBH) "Required if cut-off>10em or subsample #100%. • 1 • •2 • 3 •• • • 4 •• ♦•5 •• r 6 •• r7 •-• tt 8 N � •• �10 Form WS2, ver 12.1 EntryTool 2.3 ©2012 Carolina Vegetation Survey. cvs.bio.unc.edu Woody Stem Data: CVS Level 2 Page _ of _ Planted Woody Stems - individual stems measured Leader: h Proiect: 56 Team: 6KNC Plot: Date: ©� Species Name Source Coordinates X (0.1 m) Y (0.1 m) Height (I* cm) DBH (1 cm)— Vi or Dama e g Q Q. 5 — Ai. n. 9,06 o-L 52 A. ©- s 4. r. ©-4 A. d.L y.3 —� � -T .v. C�. 7 , c � I}© r� 41 14 Source: Transplant, Live stake, Ball and burlap, Pot, Vigor: 4=excellent, 3=good, 2=fair, �. Tubling, Bare Root, Auger, Mechanically planted, Unknown 1=unlikely to survive year, O=Dead, Missing. *Height precision drops to 10cm if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250-400cm and 50cm if >400cm. Site Too Wet, Site Too Dry, Flood, Drought, Storm, Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems - tallied by species & subsampline**: Height Cut -Off (All stems shorter than this are ignored. If>10cm, explain why to the right.): ❑ 10cm ❑ 50cm ❑ 100cm ❑ 137cm Species Name p c SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES — DBH Sub- Seed 10 cm- 50 cm 50 cm- 100 cm 100 cm- 137 cm Sub- Sapl 0-1 cm 1-2.5 2.5- 5- >10 (write DBH) "Required if cut-off >10cm or subsample 0100%, 01 :2 : 3 ::4 NS • 6 r7 tt 8 �� 10 Form WS2, ver 12.100 $ntryTool 2.3 ©2012 Carolina Vegetation Survey. cvs,bio.unc.edu Woody Stem Data: CVS Level 2 Page —of Planted Woody Sthelms,1- individual stems measured Leader: R Proiect: E fj Team: V I� u C Plot: :Z Date: O y / 0 � / 2,0 2.1 Species Name Source Coordinates X (0.1 m) Y (0.1 m) Height (1* cm) DBH (1 cm) Vigor Damage 96 k 10I W ' ,-- Li 92- Li 700 Ll-- C . o . L (CIS 7.16 M.,.. 4,,3 Source: Transplant, Live stake, Ball and burlap, Pot, Vigor: 4=excellent, 3=good, 2=fair, �. Tubling, Bare Root, Auger, Mechanically planted, Unknown 1=unlikely to survive year, O=Dead, Missing. *Height precision drops to IOcm if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250400cm and 50cm if >400cm. Site Too Wet, Site Too Dry, Flood, Drought, Storm, Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems - tallied by species & subsamollog**: Height Cut -Off (All stems shorter than this are ignored. If>10cm, explain why to the right.): ❑ 1 Ocm ❑ 50cm ❑ 100cm ❑ 137cm Species Name L1 c SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES — DBH Sub- Seed 10 cm- 50 cm 50 cm- 100 cm 100 cm- 137 cm Sub_ Sapl 04 cm 1-2.5 2.5- 5- >10 (write DBH) **Required if cut-off >IOcm or subsample #100%. • 1 •2 • 3 • • 4 NS 1 • 6 ::7 8I:t :: 10 Form WS2, ver 12.1 EntryTool 23 ©2012 Carolina Vegetation Survey. cvs.bio.unc.edu Woody Stem Data: CVS Level 2 Page _ of Planted Woody Stems -individual stems measured Leader: Proiect: G!J Team: W L Plot: 19 Date: 0�/ 06 / 20 S, pecies Name Source Coordinates X (0.1 m) Y (0.1 m) Height * (I*cm) DBH I (1 cm) Vigor Damage MA Source: Transplant, Live stake, Ball and burlap, Pot, I Vigor: 4=excellent, 3=good, 2=fair, �. Tubling, Bare Root, Auger, Mechanically planted, Unknown I 1=unlikely to survive year, O=Dead, Missing. *Height precision drops to 10cm if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250-400cm and 50cm if >400cm. Site Too Wet, Site Too Dry, Flood, Drought,, Storm, Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems - tallied by species & subsampdna'*: Height Cut -Off (All stems shorter than this are ignored. If>10cm, explain why to the right.): ❑ 10cm ❑ 50cm ❑ 100cm ❑ 137cm SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES = DBH Species Name 0 Sub- 10 cm- 50 cm- 100 cm- Sub- >10 c Seed 50 cm 100 cm 137 cm Sapl 0-1 cm 1-2.5 2.5- 5- (write DBH) "Required if cut-off >10cm or subsample #100%, • 1 •2 • 3 • • q •" 1 • 6 ::7 H 8 M � 10 Form WS2, ver 12.1 EntryTool 23 02012 Carolina Vegetation Survey. cvs.bio.unc.edu Woody Stem Data: CVS Level 2 Page _ of Planted Woody Stems - individual stems measured Leader: U Proiect: C— 6 Team: VlAt Plot: 9 Date: Species Name Source Coordinates X (0.1 m) Y (0.1 m) Height (1 * cm) DBH (1 cm) Vi or Damage (0 - - Li 5.1 al .Q. n. �• S.-I It -' � • • $r3 T7 q.-j Source: Transplant, Live stake, Ball and burlap, Pot, Vigor: 4=excellent, 3=good, 2=fair, Tubling, Bare Root, Auger, Mechanically planted, Unknown l=unlikely to survive year, 2---Dead, Missing. *Height precision drops to 10cm if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250-400cm and 50cm if >400cm. Site Too Wet, Site Too Dry, Flood, Drought, Storm, Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems - tallied by species & subsampline**: Height Cut -Off (All stems shorter than this are ignored. If>10cm, explain why to the right.): ❑ 10cm❑ 50cm ❑ 100cm ❑ 137cm Species Name 10 c SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES — DBH Sub- Seed 10 cm- 50 cm 50 cm- 100 cm 100 cm- 137 cm sub_ saps 0-1 cm 1-2.5 2.5- 5- >10 (write DBH) **Required if cut-off >10cm or subsample 0100%. • 1 •2 • • 3 •• • • 4 •• NS •• 6 • r7 :: 8 f• N 10 Fotm WS2, ver 12.1 Entry'rool 2.3 02012 Carolina Vegetation Survey. cvs.bio.unc.edu Woody Stem Data: CVS Level Page _ of Planted Woody Stems - individual stems measured Leader: 6K Proiect: Team: Plot: l0 Date: 0 4 / 0� / 267— Species Name Source Coordinates X (0.1 m) IY (0.1 m) Height (1* cm) DBH (1 cm) Y!9ff Damage i.b 2.t — q 5.4 -5 -r • cJ • t �/K - 1b rz. . /4J .0 r t p�q sL . + / s 0 A. I. -7, Source: Transplant, Live stake, Ball and burlap, Pot, Vigor: 4=excellent, 3=good, 2=fair, �. Tubling, Bare Root, Auger, Mechanically planted, Unknown 1=unlikely to survive year, 2=Dead, Missing. *Height precision drops to 10em if Damage: Removal, Cut, Mowing, Beaver, Deer, Rodents, Insects, Game, Livestock, Other/Unknown Animal, Human Trampled, 250-400em and 50cm if >401 Site Too Wet, Site Too Dry, Flood, Drought, Storm, Hurricane, Diseased, Vine Strangulation, Unknown, specify other. Explanation of cut-off Natural Woody Stems - tallied by species & subsampline": ei ht Cut -Off (All stems shorter than this are ignored. If>10cm, explain why to the right.): ❑ 10cm ❑ 50em ❑ 100em ❑ 137em Species Name c SEEDLINGS — HEIGHT CLASSES SAPLINGS — DBH TREES — DBH sea 10 cm- 50 cm 50 cm- 100 cm 100 cm - 137 cm Sapl 0-1 cm 1-2.5 2.5- 5- (write lDBH * *Required if cut-off >l0cm or subsample # 100%. • l • 2 • • 3 •• • • 4 •• 0.5 •• • � 6 r7 H tt 8 M � N � 10 Form WS2, ver 12.1 EntryTool 2.3 02012 Carolina Vegetation Survey. cvs.bio.unc.edu 4 J-- a- a 0� d T ��Illrllllllllilr� m c 0 M J 1 > V 06 N C 0rA -5 v a �1 m o II I ICI 11111� �� �"�0k�� Go C L �II _ Z ' t • 1 / • , t C6: u APPENDIX 4. Record Drawings and As -built Survey � eutloie:) gPON 'AjunoD iusueaq sSinMe.TQ pzoaa-H altg not}eSt�tW �aarJ oTe��ng isrg bF O W � Cl CD ct p•� � �L! 'y wO.� cL ucu J ad 4-1 r L W v �J y� N 0 v � v Vim] O v O a a u b F C C. 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