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20210915 Ver 1_More Info Received_20211101
7 TLAS 5-V1RONMENTAL October 29, 2021 US Army Corps of Engineers NC Division of Water Resources Asheville Regulatory Field Office 401 and Buffer Permitting Unit Attn: Mr. David Bailey Attn: Mr. Paul Wojoski 3331 Heritage Trade Drive, Suite 105 1617 Mail Service Center Wake Forest, North Carolina 27587 Raleigh, North Carolina 27699-1617 Re: Reedy Fork Industrial — +/- 158.5 acres 5955 Summit Avenue Browns Summit, NC 27214 Nationwide Permit 39 Application Corps Action ID: 2019-02059 / DWR Project #: 20210915 David and Paul: Atlas Environmental is submitting the enclosed additional information package on behalf of SL Reedy Fork LLC, Mr. Dan Lacz, for approval of a Nationwide Permit 39 application. Request for additional information related to the permit application, received by the Corps on July 31, 2021, was requested by Mr. David Bailey on August 27, 2021. Field verification of the aquatic resources at the review area occurred with Mr. David Bailey and Mrs. Sue Homewood on September 15, 2021. Additional information provided by Atlas is located under each item 1 through 8. 1) The wet/and/stream delineation shown as an overlay on the proposed project plans and used to calculate proposed impacts to potential waters of the US appears to be based on Atlas Environmental's own delineation. Please reference my email, dated 612312021(attached), where I agreed to accept Atlas' "delineation of the stream that parallels Summit Avenue... Please do share your CAD file of this feature with the engineer for permitting purposes. "I further consented that for "stream channel locations of verified streams in areas of proposed impacts, you may use either a current detailed survey (if available), or a rendering based on the QL2 LiDAR if the channels show up obviously enough. "However, the delineation shown on the project plans is quite different in many wetland areas than that shown in the PJD dated 61212021), and the flow regime of various sections of stream channels are also shown to have changed to ephemeral; this does not represent the delineation as approved by the Corps following field evaluation. It is our understanding that there are various mapping errors shown on the figure included in the existing PJD; however, the wetland delineation flags verified for the PJD should be located in the field and shown on the overlay on the project plans and used to calculate proposed project impacts. Further, I see no cause to alter the stream flow regimes. Please recalculate proposed impacts to streams and wetlands accordingly, proposing compensatory mitigation as required; During the field assessment of the Review Area on September 15, 2021 with Mr. David Bailey and Mrs. Sue Homewood the quality of the previous delineation and mapping efforts were discussed. Due to the known map quality issues of the existing PJD proposed impact areas ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 7 TLAS VIRONMENTAL were field verified against the stream and wetland delineation completed by Atlas Environmental staff. It was determined that impact amounts would be calculated based on the Atlas delineation and that areas not being proposed for impact would remain as shown in the existing PJD. The CAD file prepared by Atlas, which includes our most recent delineation and field revisions by the Corps and DWR, was provided to the engineer. This is the file which the displayed impacts are based. All impacts amounts and compensatory mitigation has been calculated based on Atlas's delineation of the proposed impact areas. This delineation was field verified by the Corps and NC DWR. Please see the enclosed updated impact map. 2) The o vera// project p/an shows the proposed footprint that seems to include two buildings, road infrastructure, and parking areas. To better justify the components of this speculative development, please provide labels for the major aspects of the conceptual design. This information will be necessary to fully evaluate whether or not the proposed project demonstrates avoidance and minimization of adverse effects, both temporary and permanent, to waters of the United States to the maximum extent practicable at the project site, per NWP General Condition 23a; The project plans included within this response package are not speculative or conceptual. Tenants are in place for both buildings. A company out of New Jersey is expanding/relocating to North Carolina and will occupy building 2. Grading at this building has begun as time is of the essence to meet this tenant's relocation deadline. The plans have been designed by Orsborn Engineering Group and include all major components of the development. Building 1 is identified as being 800,400 square feet and building two is 576,000 square feet. Three water quality ponds, stormwater control measures, are shown on the plan including the drainage lines from the parking area to the forebay and post treatment discharge locations. The project does demonstrate avoidance and minimization by various design characteristics including placement of the buildings, orientation of the buildings, sizing of the buildings, placement and orientation of the stormwater control measures, elevation of the building pad affecting length of graded side slopes, minimization of potential/speculative secondary effects, and avoidance of remaining water resources on site. 3) The project plans appear to show fill/grading over the portion of Stream 6 (PJD)/CHI00 (At/as) between proposed Impact SI and the culvert under US 29, howe ver this impact (>200 If) is not reported on the PM or shown as a Stream impact on the plans. If impacts to this stream are proposed, please add them to the PM and plans; This reach of stream occurs off site within the NC DOT right-of-way, so they were in advertently unaccounted for in the original submission. This additional impact to Channel CH 100 has been included on the attached impact map and within the revised PCN. Impact S3 is temporary in nature. This reach of stream is in the roadside ditch of Summit Avenue. The straightened stream has recently been filled and relocate by the City of Greensboro for installation of a water main. The temporary impacts at this location include stream enhancement work consisting of adding bed substrate, sinuosity, structure, and vegetation. This work will be an uplift from the existing condition. See the enclosed stream enhancement plan. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 7 TLAS VIRONMENTAL 4) It appears that the proposed stream impacts do not include reaches confirmed as perennial or intermittent during the Corps field delineation, but now shown as ephemeral. Given that these sections have already been field -approved by the Corps, please include them as part of the proposed stream impacts (e.g, between Impacts SI and 52), Proposed impact locations were field verified by the Corps and DWR on September 15, 2021. Revisions were made to the impact map where necessary. 5) Please provide additional information regarding the apparent utility line shown to the north of the proposed development; a. Clearly explain the purpose of this utility; b. Show the full extent of this utility necessary to justify the single and complete project, including a delineation of all potential waters of the US within that corridor, even if off - site; c. Provide profile views of proposed Impacts 55-58; d. Clearly describe any and all additional on- and off -site infrastructure necessary to operate the proposed facility; A: The sewer line extends around the property to serve building 1. Building 1 will have two sewer connections. Having two sewer connections will eliminate the necessity for one manhole which is a cost savings. A private reach of sewer line will also be eliminated which saves future maintenance costs. The second connection will remain due to physical constraints of getting the entire building's sewer connected that far upstream. The fourth temporary stream crossing that was proposed in the original permit application has been eliminated. The developer is providing a sewer easement across this stream that the City of Greensboro will use for any future expansion needs. B: The full extent of the sewer line has been shown on the enclosed sewer plan. This sewer extension will connect to an existing line on site in the southern vicinity of the property. C: See the enclosed sewer profile. D: The sewer line will connect to an existing line on site. No additional on- or off -site infrastructure is necessary to operate the proposed facility. 6) Based on proposed grading, wetland and stream fill, and re-routing of drainage into proposed storm water ponds, the project would eliminate the drainage area/hydrology source for several resources, including: a. Wetland 8 (PJD)/WL 5000 (Atlas) and Stream 8 (PJD)/CH 500 (Atlas) below Wetland Impact W4; b. Stream 9 (PJD)/CH 700 (Atlas) below Stream Impact 54; c. New Wetland 3 (PJD)/various wetlands (Atlas) and Stream 7 (PJD)/CH 400 (Atlas); d. New Wetland 5 (PJD)/WL 6000 (Atlas) and Stream 5 (PJD)/CH 600 (Atlas); As currently described, the Corps would consider the remainder of these features (down to the nearest viable groundwater input), as reasonably foreseeable indirect impacts (see NWP General Conditions "District Engineers Decision') to wetlands and streams resulting from a loss of ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte F �AIAW M V A hydrology. Note that the combination of direct and indirect impacts to these resources would push the proposed impacts above the compensatory mitigation threshold for streams as well as wetlands, and thus compensatory mitigation would be required for indirect impacts resulting in a loss of hydrology and therefore aquatic function in addition to all direct impacts. Compensatory mitigation is typically required at a 2:1 ratio unless otherwise justified based on resource quality (NCWAM/NCSAM); A: Impact W4 has been increased to include all the wetland. The extent of grading has not been changed. The impact has been increased due to potential secondary impacts based on the request from the Corps to include the entire wetland in the impact calculation. B: The impact areas of W5 and S4 will include the construction of a french drain. This will allow for the groundwater source of the wetland and upper reach of the stream to continue providing flow downstream. C: During the field verification of the review area with the Corps and DWR on September 15, 2021, it was noted that there were groundwater sources, identified as iron oxidizing bacteria, in the wetlands and at the end of channel CH 400. Based on this evidence of groundwater flow at the head of channel CH 400 and in the wetlands secondary impacts are not likely. D: The end point of channel CH 600 was moved uphill slightly during the field verification of the review area with the Corps and DWR on September 15, 2021. During the assessment of this area groundwater sources were noted at the head cut by the presence of hydric soils and iron oxidizing bacteria. This evidence indicates that secondary impacts from the development are not likely. No impacts are being proposed to this area. 7) We are also concerned that the proposed project would have indirect impacts on the following resources: a. New Wetland 4 (PJD)/WL 3100 (Atlas) due to stormwater outfall into this narrow wetland feature, leading to erosion in this feature and resulting reduction of aquatic function; b. Stream 6 (PJD) /CH 100 (Atlas) and Wetland 4 (PJD)/WL 1000 and 1100 (Atlas) due to isolation to a narrow valley between fill slopes and proposed Stream Impacts 52 and 53; How will these features retain their aquatic function when surrounded by impervious surfaces as proposed. A: The engineer re -designed the outlet configuration of the stormwater control measure identified as WQ Pond 2. The outlet of the pond is directed, through diffuse flow, to channel CH 400. The drainage of channel CH 400 is much larger than that of wetland WL 3100. Additionally, the large size of wetlands located along channel CH 400 will allow for better dispersion of stormwater and reduce the likelihood of the channel becoming more entrenched than current conditions. B: All impact areas at headwater locations will include the construction of a french drain system to allow for the flow of water to continue downstream. Impacts not located at the head of features such as S1 and S2 will be culverted to allow the flow of water to continue downstream. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 7 TLAS VIRONMENTAL Wetland features between impact locations S2 and S3 are located on low benches. These features receive hydrology from groundwater and not from the channel. Temporary impact S3 is enhancement of this reach of stream which includes adding floodplain benches. This stream is currently an entrenched, straightened roadside ditch. The stream and wetland features which are not proposed to be impacted are not expected to have secondary impacts due to the stream enhancement project. An enhanced stream and wetlands will exist from the groundwater discharge of the drainage downstream to impacts S2 and W1. 8) Please note that responses to the questions above may prompt additional information requests to allow full evaluation of the proposed project. This is understood. We contend that the discussions during the site meeting as well as the responses included above address everything necessary for issuance of the 404 and 401. Permanent stream impacts total 0.02 acre. No stream mitigation is proposed. Furthermore, stream enhancement at S3 will create a significant uplift of this stream reach. See the enclosed stream enhancement plan for details. Summary of Wetland Impacts and Mitigation: 1. Wetland Impacts W1, W2, and W3 = 0.034 acre (low quality, relocated, roadside) (1:1 ratio) = 0.034 credits 2. Wetland Impacts W4, W5, and W6 = 0.183 acre (medium quality, field edges, historically impacted by cattle) (1.5:1 ratio) = 0.275 credits Total wetland credits = 0.309 A copy of the Statement of Availability from KCI is enclosed. The following are comments received from the NC Wildlife Resources Commission in a letter dated September 20, 2021. Mrs. Sue Homewood requested that a response be provided for each of these comments. 1. Further minimize impacts to streams and wetlands. Impacts to stream and wetlands have been minimized to the greatest extent possible. 6,742 linear feet (95%) of streams will be avoided. Impacts are necessary to 5% of the streams on site mostly in order to access the site at a driveway entrance off Summit Avenue. This stream is in a roadside ditch and has been manipulated in the past. 1.273 acres (87%) of wetlands will be avoided. Impacts are necessary to 13% of the wetlands on site. The steepest side slopes allowed to obtain local approval have been used to avoid any additional stream or wetland impacts. No open water impacts will occur. One stream reach will be enhanced in order to avoid permanent pipe or fill impacts to the stream. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Z. We request site inspections for the Greensboro burro wing crayfish. We ha ve included an information sheet on preliminary site inspections for this species. Please notify Brena Jones, Central Aquatic Wildlife Diversity Coordinator (brena jonesOncwildlife. org, 919-707-0369), if any potential Greensboro burrowing crayfish or burrows are located. Atlas staff conducted a crayfish site survey on October 5, 2021. The stream proposed for impacts adjacent to Summit Avenue was previously relocated by NC DOT. This stream was in a roadside ditch prior to being impacted recently by the City of Greensboro for installation of a watermain. No crayfish habitat exists where impacts are proposed along Summit Avenue. The upper reach of this stream will now be enhanced which will provide crayfish habitat where it currently does not exist. Crayfish chimneys were observed in the wetlands on the west side of the project. Crayfish holes were observed in the banks of streams on the west side of the project where no impacts are proposed. These holes might be Greensboro burrowing crayfish or other crayfish species. Any chimneys at these holes would be washed during rain events. A large portion of the streams (95%) will be avoided. Only 46 linear feet of stream impact occurs on the west side. This impact is to an intermittent stream that has standing water in it as opposed to flowing water. The large wetland in the floodplain is being avoided. The areas being avoided provide habitat for crayfish including Greensboro burrowing crayfish even though none were observed during the site survey. 3. Due to the presence of state -listed species and a NHNA, we strongly recommend a minimum 100-foot undisturbed buffer for perennial streams or the NHNA, whichever is greatest, and a 50- foot undisturbed buffer for intermittent streams and wetlands. The streams on the west boundary have wider buffers. The City of Greensboro Jordan Lake Buffer Rules have been respected where possible. A No Practical Alternatives package has been submitted to the City of Greensboro and stream buffer mitigation is being completed where necessary. 4. For any surface parking or roads, we recommend using bioretention cell in parking lot medians, for example, that can collect storm water from the building and parking area. Additional information can be found at the NC State University's guide: hitp://www.onsiteconsortium.orA/npsdeal/NC LID Guidebookpdf. Three water quality ponds are being constructed to treat runoff. These ponds all have forebays and meet the requirements for approval. Long term maintenance of bioretention cells is difficult to require of tenants. Access to these areas is difficult and oftentimes these measures go unmaintained which leads to additional problems. Ponds are much easier to access and thus have a higher rate of being maintained long term. 5. The applicantshould avoid the removal oflarge trees. Due to the decline in many tree -roosting bat populations, trees should not be removed during the maternity roosting season for bats (May 15 - August 15). The majority of the project area is open fields. The property was a cattle farm for many years. It is anticipated that any required tree removal will be completed before May 15, 2022. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte TLAS VIRONMENTAL 6. The directional bore stream crossing method should be used for utility crossings rather than open- cut stream crossing method to prevent the likelihood of future lateral movement of the stream, causing undercutting or erosion around the utility line. The open -cut stream crossing method should only be used when water level is low and stream flow is minimal. Pump arounds will be used at the four sewer line crossings to allow work to be completed in the dry. These crossings are on very small (1' — 4' wide) streams. The stream beds will be restored to their pre-existing elevation once the very minimal, short term, temporary impact is complete. Directional boring on such small streams would be very expensive. The temporary impacts are estimated to last no longer than a month. 7. A// storm water outlets should drain through a vegetated up/and area prior to reaching any stream or wet/and area. Sufficient retention designs should be implemented to allow for the slow discharge of storm water, attenuating the potentia/adverse effects of storm -water surges; thermal spikes; and sediment, nutrient, and chemical discharges. It has been Atlas staffs experience recently that NC DWR requires storm water discharges be located closer to streams through the buffer so that concentrated flow does not occur and erode the buffer. All three of the storm water outlets have diffuse flow discharges. 8. Incorporate the following elements into erosion and sediment control plans: minimize clearing and grading, protect waterways, phase construction for larger construction sites (>25 acres), stabilize soils as rapidly as possible (<2 weeks), protect steep slopes, establish appropriate perimeter controls, employ advanced settling devices, implement a certified contractors program, and regularly inspect erosion control measures. Ensure a// silt fencing is removed once vegetation has reestablished and soils ha ve stabilized. The site contractor is a very reputable company. Based on the observations made during the agency site meeting on September 15, 2021, and the crayfish survey on October 5, 2021, erosion and sediment control measures are adequate. The contractor will closely follow the erosion control permit. These permit approvals typically include many, if not all, of the items above. Due to the receiving watershed more stringent erosion control was required through the City of Greensboro. 9. Disturbed areas should be reseeded with native seed mixtures that are beneficial to wildlife. The applicant should consider planting native, wildflower seed mixes and plants that will create pollinator habitat, which would also improve the aesthetics of the project and within rights -of- way. 6ermudagrass, redtop, tall fescue, and /espedeza, which are invasive and/or non-native species, should not be used and these species provide little benefit to wildlife. In lieu of lawn or grassy areas, we recommend planting native pollinator species or other native vegetation. Avoid using invasive, non-native plants in seed mixtures or landscaping plants (hitp://www.ncwi/df/ower.org(p/ant ga//eries/invasives List). This information has been passed along to Holden Sabato and Doug Keesee with the development firm for further consideration. The development company has many years of experience using native plants in the multiple states they do business. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 7 TLAS %,IRONMENTAL 10. Due to the presence of state -listed species downstream of the project and a NHNA, use strict sediment and erosion control measures, which should be installed prior to any land clearing or construction. The use of biodegradable and wildlife -friendly sediment and erosion control devices is strongly recommended. Silt fencing, fiber rolls and/or other products should have loose -weave netting that is made of natural fiber materials with movable joints between the vertical and horizontal twines. Silt fencing that has been reinforced with plastic or metal mesh should be avoided as it impedes the movement of terrestrial wildlife species. These measures should be routinely inspected and properly maintained. Excessive silt and sediment loads can have numerous detrimental effects on aquatic resources including destruction of spawning habitat, suffocation of eggs, and clogging of gills of aquatic species. The contractor is following the silt fence specs included on the approved erosion control permit through the City of Greensboro. This includes double row fencing. During the two recent site visits Atlas staff noted that the silt fence was properly installed and in good condition. 11. We recommend using a bridge or using stream simulation design to instal/ a bottomless culvert where footers are positioned outside the bankfu// and storm surge. If a box culvert must be used, it must be designed to allow for aquatic life and fish passage. Generally, the culvert or pipe in vert should be buried at least I foot below the natural streambed (measured from the natural tha/weg depth). If multiple barrels are required, barrels other than the base flow barrel's) should beplaced on or near stream bankfu// or f/oodp/ain bench elevation (similar to Lyonsfie/d design). These should be reconnected to f/oodo/ain benches as appropriate. This may be accomplished by utilizing sills on the upstream and downstream ends to restrict or divert flow to the base flow barrel's). Si/led barrels should be filled with sediment so as not to entrap wildlife or support mosquito breeding conditions. Sufficient water depth should be provided in the base flow barrel's) during low flows to accommodate fish movement. If culverts are longer than 40-50 linear feet, alternating or notched baffles should be installed in a manner that mimics existing stream pattern. This should enhance aquatic life passage: 1) by depositing sediments in the barrel, 2) by maintaining channel depth and flow regimes, and 3) by providing restingplaces for fish and other aquatic organisms. In essence, base flow barrel's) should provide a continuum of water depth and channel width without substantial modifications of velocity. If multiplepipes or cells are used, at least one pipe or box should be designed to remain dry during normal flows to allow for wildlife passage. Culverts or pipes should be situated along the existing channel alignment whenever possible to avoid channel realignment. Widening the stream channel must be avoided. Stream channel widening at the in/et or out/et end of structures typically decreases water velocity causing sediment deposition that requires increased maintenance and disrupts aquatic life passage. Riprap should not beplaced in the active tha/weg channel orplaced in the streambed in a manner that precludes aquatic life passage. Bioengineering boulders or structures should be professionally designed, sized, and installed. The one stream impact along Summit Avenue and the one stream impact at the western boundary originate at the stream origin so aquatic life movement at these locations are not applicable. The stream impact along Summit Avenue connects to an existing very long culvert under Summit Avenue and Hwy 29. The second stream impact along Summit Avenue will ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 7 TLAS VIRONMENTAL utilize an oversized culvert to allow for aquatic life movement. The upper reach of the stream along Summit Avenue will be enhanced. The additional information above has been provided to the project engineer. Enclosed are the necessary permit application documents and additional information. Thank you for your attention to the enclosed request. Please contact me if you need any additional information. Best regards, Jennifer L Robertson, Ecologist irobertson(a)atlasenvi.com Enclosures: Revised Pre -Construction Notification Wetland and Stream Impact Maps Sewer Exhibits SAM and WAM Assessment Sheets Stream Enhancement Plan ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 0 o� W ArEgQc v lqiiii� -15 Office Use Only: Corps action ID no. DWQ project no. Form Version 1.4 January 2009 Pre -Construction Notification (PCN) Form A. Applicant Information 1. Processing 1a. Type(s) of approval sought from the Corps: ®Section 404 Permit El Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: 39 or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ® Yes ❑ No 1d. Type(s) of approval sought from the DWQ (check all that apply): ® 401 Water Quality Certification — Regular ❑ Non-404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ❑ Yes ® No For the record only for Corps Permit: ❑ Yes ® No 1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. ® Yes ❑ No 1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ❑ Yes ® No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ® No 2. Project Information 2a. Name of project: Reedy Fork 2b. County: Guilford 2c. Nearest municipality / town: Browns Summit 2d. Subdivision name: not a subdivision 2e. NCDOT only, T.I.P. or state project no: not a DOT project 3. Owner Information 3a. Name(s) on Recorded Deed: SL Reedy Fork LLC 3b. Deed Book and Page No. see the attached parcel reports, SL Reedy Fork LLC recently closed 3c. Responsible Party (for LLC if applicable): Mr. Dan Lacz 3d. Street address: 195 Morristown Road 3e. City, state, zip: Basking Ridge, NJ 07920 3f. Telephone no.: 973-765-0100 x 4063 3g. Fax no.: n/a 3h. Email address: danlacz@silvermangroup.net Page 1 of 10 PCN Form — Version 1.4 January 2009 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ❑ Other, specify: 4b. Name: 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: Jennifer L Robertson 5b. Business name (if applicable): Atlas Environmental, Inc. 5c. Street address: 338 S. Sharon Amity Road #411 5d. City, state, zip: Charlotte, NC 28211 5e. Telephone no.: 704-512-1206 5f. Fax no.: no fax 5g. Email address: jobertson@atlasenvi.com Page 2 of 10 PCN Form — Version 1.4 January 2009 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 7888-979-239 and 7898-066-252 1 b. Site coordinates (in decimal degrees): Latitude: 36.186459' Longitude: - 79.705720' 1 c. Property size: 158.5 acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: Reedy Fork 2b. Water Quality Classification of nearest receiving water: WS-V, NSW 2c. River basin: Haw, 03030002 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: a single family residence, an equestrian area, and a large cattle farm 3b. List the total estimated acreage of all existing wetlands on the property: 1.466 acres wetlands and 0.609 acre open water 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 7,115 3d. Explain the purpose of the proposed project: The purpose is to develop an industrial distribution/warehouse logistics center that consists of two buildings that provides features and flexibility to attract a tenant(s). One tenant is already in place and several other potential tenant(s) are showing strong interest. 3e. Describe the overall project in detail, including the type of equipment to be used: The project involves development of the parcels into two industrial warehouses with associated infrastructure including trailer parking, employee parking, truck courts, access roads, and three storm water SCM's. Typical construction equipment will be used. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? ® Yes ❑ No ❑ Unknown Comments: 4b. If the Corps made the jurisdictional determination, what type of determination was made? ®Preliminary El Final 4c. If yes, who delineated the jurisdictional areas? Name (if known): Agency/Consultant Company: ECS Southeast, LLP Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 6/2/2020 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ❑ Yes ® No ❑ Unknown 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? ❑ Yes ® No 6b. If yes, explain. Page 3 of 10 PCN Form — Version 1.4 January 2009 C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ® Wetlands ® Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction Area of number Type of impact Type of wetland Forested Corps (404, 10) or impact Permanent (P) or (if known) DWQ (401, other) (acres) Temporary T W1 P Fill Seep No Corps 0.012 W2 P Fill Seep No Corps 0.013 W3 P Fill Seep No Corps 0.009 W4 P Fill Seep Yes Corps 0.068 W5 P Fill Seep Yes Corps 0.112 W6 P Fill Seep Yes Corps 0.003 2g. Total wetland impacts: 0.217 2h. Comments: The wetlands are medium quality. The site has historically been a cattle farm. The wetlands have been previously impacted by the land uses. 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ - non-404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 P Culvert CH 100 PER Corps 2.4 274 (0.015) S2 P Culvert CH 100 PER Corps 3.3 53 (0.004) S3 T Culvert CH 100 INT Corps 2.3 261 (0.014) S4 P Culvert CH 700 INT Corps 0.94 46 (0.001) S5 T I Other (Type In) CH 400 PER Corps 1.5 30 (0.001) S6 T Other (Type In) CH 500 PER Corps 3.7 35 (0.003) 373' permanent 3h. Total stream and tributary impacts: (0.020 ac) and 357' (0.021 ac) temporary 3i. Comments: and S7 T Other (Temporary Trench) CH 600 PER Corps 4.2' 31' (0.003), CH 100 where the majority of the impacts are necessary for site access is a stream that was relocated during NC DOT road construction, impact S3 is in the side ditch of an existing road, this reach of stream will be relocated and enhanced, this impact is temporary, enclosed is the stream enhancement plan Page 4 of 10 PCN Form - Version 1.4 January 2009 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. Open water impact number - Permanent (P) or Temporary T 4b. Name of waterbody (if applicable) 4c. Type of impact 4d. Waterbody type 4e. Area of impact (acres) 01 - Choose one Choose 02 - Choose one Choose 03 - Choose one Choose 04 - Choose one Choose 4f. Total open water impacts: 4g. Comments: no pond impacts are proposed 5. Pond or Lake Construction If pond or lake construction proposed, then complete the chart below. 5a. Pond ID number 5b. Proposed use or purpose of pond 5c. Wetland Impacts (acres) 5d. Stream Impacts (feet) 5e. Upland (acres) Flooded Filled Excavated Flooded Filled Excavated P1 Choose one P2 Choose one 5f. Total 5g. Comments: no pond contruction proposed 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a.Project is in which protected basin? ❑ Neuse ❑ Tar -Pamlico ❑ Catawba ❑ Randleman ❑ Other: 6b. Buffer impact number - Permanent (P) or Temporary (T) 6c. Reason for impact 6d. Stream name 6e. Buffer mitigation required? 6f. Zone 1 impact (square feet) 6g. Zone 2 impact (square feet 131 - Yes/No B2 - Yes/No B3 - Yes/No B4 - Yes/No B5 - Yes/No B6 - Yes/No 6h. Total buffer impacts: 6i. Comments: there are no state regulated stream buffers on site Page 5 of 10 PCN Form - Version 1.4 January 2009 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. 6,742 linear feet of streams will be avoided, impacts are necessary to 5% of the streams on site mostly in order to access the site, 1.273 acres of wetlands will be avoided, impacts are necessary to 13% of the wetlands on site, the steepest side slopes allowed to obtain local approval has been used to avoid any additional stream or wetland impacts, no open water impacts will occur 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. numerous steep graded slopes are being used to avoid additioanl stream and wetland impacts, additional trailer parking was desired but eliminated to avoid impacts 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ® Yes ❑ No 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ® Corps 2c. If yes, which mitigation option will be used for this project? ® Mitigation bank El Payment to in -lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: KCI (Haw River Arm) 3b. Credits Purchased (attach receipt and letter) Type: Choose one Type: Choose one Type: Choose one Quantity 0.39 Quantity none Quantity none 3c. Comments: none 4. Complete if Making a Payment to In -lieu Fee Program 4a. Approval letter from in -lieu fee program is attached. ❑ Yes 4b. Stream mitigation requested: none linear feet 4c. If using stream mitigation, stream temperature: Choose one 4d. Buffer mitigation requested (DWQ only): none square feet 4e. Riparian wetland mitigation requested: none acres 4f. Non -riparian wetland mitigation requested: none acres 4g. Coastal (tidal) wetland mitigation requested: none acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. not applicable Page 6of10 PCN Form — Version 1.4 January 2009 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires ❑ Yes ® No buffer mitigation? 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. 6c. 6d. 6e. Zone Reason for impact Total impact Multiplier Required mitigation (square feet) (square feet) Zone 1 none none 3 (2 for Catawba) none Zone 2 none none 1.5 none 6f. Total buffer mitigation required: none 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). not applicable 6h. Comments: no comments Page 7of10 PCN Form — Version 1.4 January 2009 E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified ❑ Yes ® No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. ❑ Yes ❑ No 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? >24% % 2b. Does this project require a Stormwater Management Plan? ® Yes ❑ No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: Three large SCM's (water quality ponds) will be constructed. The plan is being approved locally. Storm runoff from the buildings and impervious surfaces will be directed to the SCM. The wet ponds will be constructed with forebays and littoral shelves. 2e. Who will be responsible for the review of the Stormwater Management Plan? City of Greensboro 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? City of Greensboro ® Phase II ❑ NSW 3b. Which of the following locally -implemented stormwater management programs ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ® No attached? 4. DWQ Stormwater Program Review ❑ Coastal counties ❑ HQW 4a. Which of the following state -implemented stormwater management programs apply ❑ ORW (check all that apply): ❑ Session Law 2006-246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been attached? ❑ Yes ® No 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ® Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met? ® Yes ❑ No Page 8 of 10 PCN Form — Version 1.4 January 2009 F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal/state/local) funds or the ❑ Yes ® No use of public (federal/state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ❑ Yes ❑ No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1 c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) ❑ Yes ❑ No Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑ Yes ® No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after -the -fact permit application? ❑ Yes ® No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ❑ Yes ® No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. sanitary sewer Page 9of10 PCN Form — Version 1.4 January 2009 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or ❑ Yes ® No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ® Yes ❑ No impacts? 5c. If yes, indicate the USFWS Field Office you have contacted. Raleigh 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? NCDENR Natural Heritage Program Map Viewer and GIS Layer; see enclosed FWS comment letter 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ® No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? https://www.fisheries. noaa.gov/resource/map/essential-fish-habitat-mapper 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ❑ Yes ® No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? NC HPO comment letter enclosed 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain? ❑ Yes ® No 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? FEMA floodmaps GIS layer, there is a FEMA floodplain located on a portion of the project site however no development will occur in this area Jennifer L Robertson at Jl� 7/14/2021 Applicant/Agent's Printed Name Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant isprovided.) 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Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Reedy Fork 3. Applicant/owner name: SL Reedy Fork LLC 5. County: Durham 7. River basin: Haw 03030002 2. Date of evaluation Assessor name/organization Nearest named water body on USGS 7.5-minute quad: r 15, 2021 Atlas Environmental Inc Fork 8. Site coordinates (decimal degrees, at lower end of assessment reach): 36.18352,-79.70756 STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): S1, S2, S3 10. Length of assessment reach evaluated (feet): +- 520 Ft 11. Channel depth from bed (in riffle, if present) to top of bank (feet): — 1 ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): —2-4 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow ❑Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ®A El valley shape (skip for Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mi2) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 mil) ❑Size 4 (>_ 5 mil) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ®Water Supply Watershed (❑l ❑II ❑III ❑IV ®V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ®Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? ❑Yes ❑No 1. Channel Water— assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ®A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction — assessment reach metric ®A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ❑B Not 3. Feature Pattern — assessment reach metric ®A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ❑B Not 4. Feature Longitudinal Profile — assessment reach metric ❑A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ®B Not 5. Signs of Active Instability — assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ❑B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ®C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ®B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. ❑F Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ❑A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ®C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ®Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses F, W ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) 2 E ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o w ❑H Low -tide refugia (pools) vegetation Y U)C ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate —assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach — whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ® ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ❑ ® ❑ Gravel (2 — 64 mm) ❑ ❑ ® ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ® ❑ ❑ Silt/clay (< 0.062 mm) ❑ ® ❑ ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12 Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ® ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ® ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ®Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑ Sala manders/tad poles ® ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ®B Moderate alteration to water storage capacity over a majority of the streamside area ®C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ®C ®C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ®Y ®Y Are wetlands present in the streamside area? ❑N ❑N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ®D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ❑F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example: scattered trees) ®C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ❑A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ®D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ®E ®E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ®C ®C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ®C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ❑B ❑B Low stem density ®C ®C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ❑A ❑A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ®C ®C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ❑B ❑B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ®C ®C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑B 46 to < 67 ❑C 67 to < 79 ❑D 79 to < 230 ❑E >_ 230 Notes/Sketch Draft NIC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Reedy Fork Date of Assessment Septmeber 15, 2021 Stream Category Pal Assessor Name/Organization Atlas Environmental Inc Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) YES Additional stream information/supplementary measurements included (Y/N) NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW (2) Baseflow MEDIUM (2) Flood Flow LOW (3) Streamside Area Attenuation LOW (4) Floodplain Access LOW (4) Wooded Riparian Buffer LOW (4) Microtopography LOW (3) Stream Stability MEDIUM (4) Channel Stability HIGH (4) Sediment Transport MEDIUM (4) Stream Geomorphology MEDIUM (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality LOW (2) Baseflow MEDIUM (2) Streamside Area Vegetation LOW (3) Upland Pollutant Filtration LOW (3) Thermoregulation LOW (2) Indicators of Stressors NO (2) Aquatic Life Tolerance LOW (2) Intertidal Zone Filtration NA (1) Habitat LOW (2) In -stream Habitat LOW (3) Baseflow MEDIUM (3) Substrate MEDIUM (3) Stream Stability HIGH (3) In -stream Habitat LOW (2) Stream -side Habitat LOW (3) Stream -side Habitat LOW (3) Thermoregulation LOW (2) Tidal Marsh In -stream Habitat NA (3) Flow Restriction NA (3) Tidal Marsh Stream Stability NA (4) Tidal Marsh Channel Stability NA (4) Tidal Marsh Stream Geomorphology NA (3) Tidal Marsh In -stream Habitat NA (2) Intertidal Zone NA Overall LOW NC SAM FIELD ASSESSMENT RESULTS user rvianuai version d.,i USACE AID #: NCDWR #: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the "Notes/Sketch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name (if any): Reedy Fork 3. Applicant/owner name: SL Reedy Fork LLC 5. County: Durham 7. River basin: Haw 03030002 2. Date of evaluation Assessor name/organization Nearest named water body on USGS 7.5-minute quad: r 15, 2021 Atlas Environmental Inc Fork 8. Site coordinates (decimal degrees, at lower end of assessment reach): 36.18788,-79.71049 STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): Impact S4 10. Length of assessment reach evaluated (feet): +- 50 Ft 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 0.75 ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 3 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ❑Perennial flow ®Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ❑A ®B valley shape (skip for Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mi2) ❑Size 2 (0.1 to < 0.5 mil) ❑Size 3 (0.5 to < 5 mil) ❑Size 4 (>_ 5 mil) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ®Water Supply Watershed (❑l ❑II ❑III ❑IV ®V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ®Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? ❑Yes ❑No 1. Channel Water— assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ®A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction — assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern — assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile — assessment reach metric ®A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ❑B Not 5. Signs of Active Instability — assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ®A Little or no evidence of conditions that adversely affect reference interaction ®B ❑B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ❑B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. ®F Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ®I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ❑A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ®C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ®Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses F, W ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) 2 E ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o w ❑H Low -tide refugia (pools) vegetation Y U)C ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate —assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11 c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach — whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ® ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ® ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ® ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ® ❑ Silt/clay (< 0.062 mm) ❑ ❑ ❑ ® ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12 Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ® ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ®Crustacean (isopod/amphipod/crayfish/shrimp) ® ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ®Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑ Sala manders/tad poles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ®B ®B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ®C ®C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ®Y ®Y Are wetlands present in the streamside area? ❑N ❑N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ®D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) ❑F None of the above 17. Baseflow Detractors — assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installation) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (>_ 24% impervious surface for watershed) ®D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge ❑F None of the above 18. Shading — assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider "leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ®B Degraded (example: scattered trees) ❑C Stream shading is gone or largely absent 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ®A ®A ❑A ❑A >_ 100 feet wide or extends to the edge of the watershed ❑B ❑B ❑B ®B From 50 to < 100 feet wide ❑C ❑C ❑C ❑C From 30 to < 50 feet wide ❑D ❑D ®D ❑D From 10 to < 30 feet wide ❑E ❑E ❑E ❑E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ®A ®A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ❑C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ®C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ®B ®B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ®B ®B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ❑C ❑C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes ®No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑B 46 to < 67 ❑C 67 to < 79 ❑D 79 to < 230 ❑E >_ 230 Notes/Sketch Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Reedy Fork Date of Assessment Septmeber 15, 2021 Stream Category Pb1 Assessor Name/Organization Atlas Environmental Inc Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) YES Additional stream information/supplementary measurements included (Y/N) NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology MEDIUM MEDIUM (2) Baseflow MEDIUM MEDIUM (2) Flood Flow MEDIUM MEDIUM (3) Streamside Area Attenuation MEDIUM MEDIUM (4) Floodplain Access HIGH HIGH (4) Wooded Riparian Buffer LOW LOW (4) Microtopography NA NA (3) Stream Stability MEDIUM MEDIUM (4) Channel Stability HIGH HIGH (4) Sediment Transport LOW LOW (4) Stream Geomorphology MEDIUM MEDIUM (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality LOW LOW (2) Baseflow MEDIUM MEDIUM (2) Streamside Area Vegetation HIGH HIGH (3) Upland Pollutant Filtration HIGH HIGH (3) Thermoregulation MEDIUM MEDIUM (2) Indicators of Stressors YES YES (2) Aquatic Life Tolerance MEDIUM NA (2) Intertidal Zone Filtration NA NA (1) Habitat MEDIUM HIGH (2) In -stream Habitat LOW MEDIUM (3) Baseflow MEDIUM MEDIUM (3) Substrate LOW LOW (3) Stream Stability MEDIUM MEDIUM (3) In -stream Habitat LOW HIGH (2) Stream -side Habitat HIGH HIGH (3) Stream -side Habitat HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall MEDIUM MEDIUM NC WAM FIELD ASSESSMENT FORM Accompanies user Manual Version b.0 USACE AID # NCDWR# Project Name Reedy Fork Date of Evaluation September 15 2021 Applicant/Owner Name SL Reedy Fork LLC Wetland Site Name W1, W2, W3 Wetland Type Bottomland Hardwood Forest Assessor Name/Organization Atlas Environmental Level III Ecoregion Piedmont Nearest Named Water Body Reedy Fork River Basin Haw USGS 8-Digit Catalogue Unit 03030002 County Durham NCDWR Region Raleigh F1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-degrees) 36.18525.-79.70659 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ® Yes ❑ No Regulatory Considerations - Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ® NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ® Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No 1. Ground Surface Condition/Vegetation Condition —assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ®A ❑A Not severely altered ❑B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration — assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ®C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). Water Storage/Surface Relief — assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure — assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ❑A Soil ribbon < 1 inch ®B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland — opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use — opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ❑D ❑D ❑D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer —assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ®D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ® 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered — adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed — adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area — wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E ❑E From 30 to < 40 feet ®F ❑F From 15 to < 30 feet ❑G ®G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ❑A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ®C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres ❑F ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre ❑I ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ®B From 100 to < 500 acres ❑C ❑C From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ❑E ❑E < 10 acres ®F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes ❑No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑ B 1 to 4 ®C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ®C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. TAA WT o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes m ❑B ❑B Canopy present, but opened more than natural gaps cU ®C ®C Canopy sparse or absent T o ®A ®A Dense mid-story/sapling layer ❑B ❑B Moderate density mid-story/sapling layer ❑C ❑C Mid-story/sapling layer sparse or absent -0 ❑A ❑A Dense shrub layer 1E ®B ®B Moderate density shrub layer U) ❑C ❑C Shrub layer sparse or absent -0 ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ®C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22 Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ®C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name W1, W2, W3 Wetland Type Bottomland Hardwood Forest Date of Assessment Assessor Name/Organization September 15, 2021 Atlas Environmental Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) YES Wetland is intensively managed (Y/N) YES Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Ratina Summa Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition LOW Water Quality Pathogen Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition LOW Function Ratina Summa Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT FORM Accompanies user Manual Version b.0 USACE AID # NCDWR# Project Name Reedy Fork Date of Evaluation September 15 2021 Applicant/Owner Name SL Reedy Fork LLC Wetland Site Name W4, W5, W6 Wetland Type Headwater Forest Assessor Name/Organization Atlas Environmental Level III Ecoregion Piedmont Nearest Named Water Body Reedy Fork River Basin Haw USGS 8-Digit Catalogue Unit 03030002 County Durham NCDWR Region Raleigh F1 Yes M No Precipitation within 48 hrs? Latitude/Longitude (deci-degrees) 36.18695.-79.71126 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? ® Yes ❑ No Regulatory Considerations - Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ® NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) ® Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No 1. Ground Surface Condition/Vegetation Condition —assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS ®A ®A Not severely altered ❑B ❑B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) Surface and Sub -Surface Storage Capacity and Duration — assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ®A Water storage capacity and duration are not altered. ®B ❑B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). Water Storage/Surface Relief — assessment area/wetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water > 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure — assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ❑A Soil ribbon < 1 inch ®B Soil ribbon >_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland — opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area El ❑C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use — opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10% impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C >_ 20% coverage of pasture ❑D ❑D ❑D >_ 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E >_ 20% coverage of maintained grass/herb ❑F ❑F ❑F >_ 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer —assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_ 50 feet ❑B From 30 to < 50 feet ®C From 15 to < 30 feet ❑D From 5 to < 15 feet ❑E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ® 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered — adjacent open water with width < 2500 feet and no regular boat traffic. ❑Exposed — adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area — wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to < 100 feet El ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ®E ®E From 30 to < 40 feet ❑F ❑F From 15 to < 30 feet ❑G ❑G From 5 to < 15 feet ❑H ❑H < 5 feet 9. Inundation Duration — assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition — assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size — wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A >_ 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to < 100 acres ❑D ❑D ❑D From 25 to < 50 acres ❑E ❑E ❑E From 10 to < 25 acres ❑F ❑F ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to < 5 acres ❑H ❑H ❑H From 0.5 to < 1 acre ❑I ❑I ❑I From 0.1 to < 0.5 acre ®J ®J ®J From 0.01 to < 0.1 acre ❑K ❑K ❑K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness — wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (>_ 90%) of its natural landscape size. ❑B Pocosin type is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas — landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water > 300 feet wide. Well Loosely ❑A ❑A >_ 500 acres ❑B ❑B From 100 to < 500 acres ❑C ®C From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ®E ❑E < 10 acres ❑F ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes ❑No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect — wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ®B 1 to 4 ❑C 5to8 15. Vegetative Composition — assessment area condition metric (skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity — assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has > 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (> 50 % cover of exotics). 17. Vegetative Structure — assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A >_ 25% coverage of vegetation ❑B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. TAA WT o ❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes m ®B ®B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent T o ❑A ❑A Dense mid-story/sapling layer ®B ®B Moderate density mid-story/sapling layer ❑C ❑C Mid-story/sapling layer sparse or absent -0 ❑A ❑A Dense shrub layer 1E ®B ®B Moderate density shrub layer U) ❑C ❑C Shrub layer sparse or absent -0 ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags — wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B Not 19. Diameter Class Distribution — wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12 inch DBH. ❑C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris — wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). ®B Not 21. Vegetation/Open Water Dispersion — wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22 Hydrologic Connectivity — assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ®A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name W4, W5, W6 Wetland Type Headwater Forest Date of Assessment Assessor Name/Organization September 15, 2021 Atlas Environmental Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) YES Wetland is intensively managed (Y/N) YES Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Ratina Summa Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition MEDIUM Sub -surface Storage and Retention Condition MEDIUM Water Quality Pathogen Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Particulate Change Condition HIGH Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Physical Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition MEDIUM Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Ratina Summa Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Habitat Condition LOW Overall Wetland Rating MEDIUM Stream Enhancement Plan Channel CH 100 Project Name: Reedy Fork Project Location 5955 Summit Avenue Browns Summit, NC 27214 Lat: 36.186680 /-79.709640 Review Area: ,.► 158.5 Acres Prepared For.- SL Reedy Fork LLC Attn: Holden Sabato 195 Morristown Road Basking Ridge, NJ 07920 Prepared BY., ENVIRONMENTAL ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Table of Contents 1. Introduction.......................................................................................................3 2. Project Contacts..................................................................................................3 3. Purpose and Need...............................................................................................3 4. Goals and Objectives...........................................................................................4 5. Property Background...........................................................................................4 6. Existing Conditions..............................................................................................4 7. Proposed Stream Enhancement...........................................................................5 8. Vegetation..........................................................................................................6 LiveStakes............................................................................................................6 Herbaceous...........................................................................................................6 InvasivePlants......................................................................................................7 9. Channel Substrate...............................................................................................7 10. Regulatory Considerations...................................................................................7 Federal Considerations...........................................................................................8 United States Army Corps of Engineers................................................................................................8 BiologicalResources..............................................................................................................................8 State Considerations..............................................................................................8 North Carolina Historic Preservation Office.........................................................................................8 North Carolina Wildlife Resource Commission.....................................................................................9 Appendix A: Design Cross Section............................................................................10 Appendix B: Site Photographs..................................................................................13 Appendix C: NC SAM and NC WAM...........................................................................17 AppendixD: Vegetation...........................................................................................28 Appendix E: Regulatory Documents.........................................................................32 Appendix F: Resource Maps.....................................................................................40 ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 1. Introduction The project review area consists of two Guilford County parcels totaling approximately 158.5 acres and is located at 5955 Summit Avenue Browns Summit, North Carolina 27124. Atlas Environmental staff conducted a stream and wetland delineation as requested by the Silverman Group to identify Waters of the United States on March 12, 2021. A total of ten streams, 25 wetlands, and one open water were documented to exist within the review area. During communication with regulatory agencies, it was discovered that there was an existing jurisdictional determination for the review area. A nationwide permit 39 verification was submitted to the United States Army Corps of Engineers for unavoidable impacts to aquatic resources on July 31, 2021. On August 271 2021 Mr. David Bailey requested additional information relating to the permit verification request. Many of the additional information items were discussed during the field verification of aquatic resources with Mr. Bailey and Mrs. Sue Homewood on September 15, 2021. The project has been assigned a Corps Action ID number of SAW-2019-02059 and a DWR project number of 20210915. Due to the project being located within the Jordan Lake watershed a No Practicable Alternatives packages has also been submitted to the City of Greensboro for buffer impacts related to the proposed development. The project purpose is for the construction of two industrial warehouses. On the proposed site plan building one is 800,400 square feet in area and buildings two is 576,000 square feet in area. 2. Project Contacts Property Owner: SL Reedy Fork LLC Owner Contact: Holden Sabato Owner Address: 195 Morristown Road Basking Ridge, NJ 07920 Property Address: 5955 Summit Avenue Browns Summit, North Carolina 27124 Consultant Company: Atlas Environmental Incorporated Consultant Contact: 338 S. Sharon Amity Road #411 Charlotte, NC 28211 Consultant Contact: Jennifer Robertson 3. Purpose and Need The purpose of the stream enhancement is to minimize impacts to aquatic resources due to road improvements along Summit Avenue which area necessary for site access. The enhancement of the channel is needed to preserve water quality benefits, reduce project impacts, and to remain below the mitigation threshold for channel impacts. Channel CH 100 flows generally South parallel to Summit Avenue along the East ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte boundary of the review area. The Northern portion of Channel CH 100 is located outside of the review area boundary and originates below a linear wetland. 4. Goals and Objectives • Relocate the upper extent of Channel CH 100 o Design and construct a stable channel o Provide suitable substate to prevent erosion from storm flows o Plant live stakes for stability, aesthetics, and ecological benefits 5. Property Background Aerial photographs provide excellent documentation of property history and the surrounding land uses. When enough imagery/photographs are available a timeline of activity and development of the property can be identified to establish potential time periods for further investigation, if required. Currently the property is predominantly field areas with forested bottomlands and rows of trees separating fields. One residence currently exists within the review area boundary. For the duration of aerial imagery searched the property has appeared similar to its current existence. According to Guilford County GIS records the residence located within the review area was constructed in 1951 and potentially remodeled in the 1970's. 6. Existing Conditions During the stream and wetland delineation the vicinity of the upper reach of Channel CH 100 was GPS located and photographed. The general conditions of the enhancement reach at the time of the delineation was non -forested with thick vegetation of blackberry with minor compositions of sedges and rushes. The channel bed did not have distinct channel morphology consisting of typical channel features. During the field verification of aquatic resources with Mr. Bailey and Mrs. Homewood on September 15, 2021 the majority of Channel CH 100 located along Summit Avenue had been substantially impacted due to instillation of a municipal water line. On October 221 2021 Atlas staff returned to the property to document the current location and condition of the channel. The upper reach of channel CH 100 had been excavated, received fill, and had been moved to the West by up to seven feet according to GPS positions. The headwater wetland above channel CH 100 had also been similarly impacted and all herbaceous vegetation had been removed. Due to recent site activities, excavations, and impacts to the feature relating to the water line a groundwater seep was observed and GPS located. The features located during the delineation consisted of approximately 259 linear feet of channel and 0.009 acres of ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte wetland. The total length of the channel and linear wetland was approximately 371 linear feet. The minimum elevation is 703 feet and the maximum elevation is 718 feet for a relief of 15 feet and slope of approximately 0.04 ft/ft or 4 percent. The existing sinuosity of the channel and wetland is 1.04 which is due to being located in a roadside ditch. The quality of these features were rated using the North Carolina Stream Assessment Method and North Carolina Wetland Assessment Method. Both the channel CH 100 and the abutting wetlands received a rating of LOW due to a lack of buffer, artificial edges, lack of connectivity to other natural environments, accelerated drainage, and other conditions. 7. Proposed Stream Enhancement The proposed enhancement of channel CH 100 includes the channel and the headwater wetland above CH 100. The proposed relocated channel includes the wetland to capture the source of groundwater flow. The lower 291 feet of the relocated channel is expected to have perennial flow. The upper 157 linear feet of channel is expected to have intermittent flow or become wetland once vegetation is established. The proposed channel will have the same lower elevation to tie into the non -relocated channel however due to the groundwater seep the upper channel elevation is 723 feet which increases the relief to 20 feet. Sinuosity has been increased to provide additional linear footage of channel to adjust slope. The upper 157 linear feet of channel will have a 5 percent slope and the lower channel, which will have receive larger discharges will have a 4 percent slope. The expected bankfull discharge for the channel is approximately 5 cubic feet per second. The channel types associated with the relocated channel is a A4 along the steeper slopes and moving to a B4a/B4 as flow increases and channel slope decreases. The cross section will have a bankfull width of approximately 4 feet with a max depth of approximately 0.6 feet. Parameter Ratio XS Wbkf n/a 4 Depth n/a 0.32 Riffle Area n/a 1.3 Riffle Length/Wbkf 1.5 6 Max Depth/Mean Depth 1.508 0.48256 Pool to Pool Spacing/Riffle Width 2.8 11.2 Pool Length/Riffle Width 5.99 23.96 Riffle Length/Riffle Width 1.5 6 Pool Width/Riffle Width 1.19 4.76 Mean Pool/Mean Riffle 1.067 4.268 Max Pool to Mean Riffle 2.08 0.6656 Pool Area/Riffle Area 1.248 1.6224 ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 8. Vegetation Rapid establishment of vegetation post restoration is critical for stability of soil and banks especially in areas where fill has been placed. A temporary seed mixture may be applied prior to matting of bare surfaces for quick stabilization however permanent seed mixtures of native riparian and wetland vegetation is required for permanent ground cover. A mixture of both woody and herbaceous vegetation will provide stability of both surface soils and prevent bank erosion. Live Stakes Depending on time of year and species present select live stakes may be harvested and planted during construction. Live stakes are a cost-effective method for stabilization of channel banks, riparian zones, and wetland areas capable of quickly rooting. Live stakes should include a mixture of native species to provide habitat, pollination, stream shading, pollution filtering, and food for terrestrial and aquatic organisms. Live stakes should be planted approximately 3 feet apart, in an alternating pattern, three rows wide along both sides of the channel. Species that prefer wetter conditions should planted below the top of bank while species that prefer dryer conditions may be planted higher. All live stakes should have the rooting zone, or bottom 3-6 inches in consistently wet soil. Species planted higher on the bank should be planted deeper in the soil. Due to the existing soil and substrate the mortality of the plantings are expected to be low. Live stakes will be harvested from site and planted where conditions will allow rooting. Additional live stakes will be purchased from Foggy Mountain Nursery. Preferred Species to Plant Sambucus canadensis, American black elderberry Quantity: 200 Saiixsericea, Silky Willow Quantity: 200 Cephaianthus occidentaiis, Buttonbush Quantity: 400 Herbaceous Perennial and annual herbaceous vegetation which is native to the North Carolina piedmont will provide thick and efficient stabilization of the ground surface. Typical plants observed in wetland and riparian communities include various types of sedge and rush species. Wetland and riparian seed mixtures should be applied at a rate of approximately 20 pounds per acre. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Invasive Plants The environment of the review area can be further enhanced by the removal of non- native plants. These plants typically occur in floodplain areas and in the understory of bottomland hardwood forest. Specific species common to the area include Bamboo, Cattail, Japanese Knotweed, Kudzu, Multiflora Rose, and Japanese Honeysuckle. If these species are encountered during the restoration work, they will be removed by hand. Chemical treatment of non-native species with herbicides will not occur unless populations are uncontrollable with other methods. 9. Channel Substrate Bed substrate is measured along the median particle axis and sizing is based on various hydrological properties including discharge, velocity, and channel type. Stream channels are dynamic in character and substrate is expected to be mobile in most circumstances. For this project, the main concern is the prevention of channel degradation as a result of storm flow where existing substrate is removed during storm events but not replaced from upstream waters. Channel materials are commonly measured in millimeters and expressed by a percentage of size class. D50 represents the median particle size while D84 is equal to or greater than 84 percent of particles counted. Due to the lack of existing channel substrate from recent disturbances and channel location the enhanced channel will have a D84 particle size of approximately 50 millimeters being moderate gravel. Table 1: Typical size ranges of stream substrate Size Ranges Class Range (mm) Silt 0.062 Sand 0.062 - 2 Gravel 2 - 64 Cobble 64 - 256 Boulder 256 - 2048 Bedrock N/A 10. Regulatory Considerations Federal and State regulatory considerations were evaluated during the planning and design of this stream enhancement to ensure that resources were protected. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Federal Considerations United States Army Corps of Engineers Atlas Environmental conducted a stream and wetland delineation within the review area to identify potential waters of the United States and obtain appropriate authorization from the United States Army Corps of Engineers. Jurisdictional determinations were used to document the location and quantify of aquatic resources within the review area. This stream enhancement plan is part of the nationwide permit 39 verification for the development of the review area as proposed. Biological Resources Threatened and endangered species are Federally protected by the United States Fish and Wildlife Service. The status of threatened or endangered is designated by the U.S. Fish and Wildlife Service (USFWS) and the U.S. National Marine Fisheries Service (NMFS) in accordance with the U.S. Endangered Species Act of 1973, as amended (ESA). Plants and plant varieties, (including fungi and lichens), animal species and subspecies, and vertebrate populations are considered for Endangered or Threatened status according to the criteria established under the ESA. Proposals and determinations to add taxa or populations to the Lists of Endangered and Threatened Wildlife and Plants are published in the Federal Register. Additionally, the USFWS and the NMFS periodically publish a Notice of Review or Notice of Reclassification in the Federal Register that present an updated list of plant and animal taxa which are regarded as candidates or proposed for possible addition to the Lists of Endangered and Threatened Wildlife and Plants. Consult the Asheville or Raleigh Ecological Services Field offices for more information. Atlas Environmental searched the Fish and Wildlife Service Information for Planning and Consultation, or IPaC, website for known Federally threatened or endangered species which have the potential to occur within the county or Review Area. The IPaC review identified two species as Federally threatened or endangered with the potential to occur at the property or be impacted downstream from the property. A search for suitable habitat within the review area identified no areas of suitable habitat for the species. State Considerations North Carolina Historic Preservation Office Atlas performed a pedestrian survey of the review area to search for cultural resources that may be subject to Section 106 of the National Historic Preservation Act and North Carolina General Statute 121-12(a). Prior to the fieldwork, publicly available records and aerial imagery was searched for potentially known resources and to identify areas that may require enhanced inspection. During the field evaluation of the review area ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte one currently existing residence was documented to exist. Additionally, barns used for agriculture purposes were observed within the review area. Using the HPOWEB 2.0 Buffer Tool Atlas applied a 0.5-mile buffer to the review area boundary to search for potential cultural resources within the vicinity of the review area. The buffer map identified two documented resources within 0.5-mile of the review area boundary. Both documented resources contain notes indicating that the structures are gone or have been moved. The proposed development is not anticipated to have an effect on cultural resources. A letter from the North Carolina Historic Preservation Office also states ""We have conducted a review of the project and area ware of no historic resources which would be affected by the project. Therefore, we have no comment on the project as proposed." North Carolina Wildlife Resource Commission Correspondence with the North Carolina Wildlife Resource Commission indicated the potential for State threatened and species of concern to exist within the vicinity of the review rea. Atlas has conducted a survey for these identified species and found no occurrences of State listed species. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Appendix A: Design Cross Section ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte O J It O N Q LO O � O O C I.. 00 M O O� W 0 N O cD ai o Lo o o M V N O lt7 O O 4(} N o a) O M r— tit If] O � LD c6 O 1 � O t � d l� 4 I � f � O C1 i!] O Ld N 00 N 0 o � � O O O N q e0 14R 'It N O N T Q d O O O N C op SO 1 LV O [V r Co O O O O C> (4) uolaenG13 (u) u011en813 ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte OINIcOIN 'hl� an C7f Q M ti N O h Co a Q Oi W LA V CO ) N N O R O N M 4i 4-, O *� 6 6 6 6 6 6 6 0 6 6 6 O V7 CS V (7? V Cfl V C! V CT M Q N < LO vi Ln�'' CdJ .ram x x E E X x N �, .. .. d C c c A M CL v 0 6 L ri 2 to L.,LL LL LL to a w m CD J m w F Ln o o oo n in in ut rn ao 0 0 uM $$$CT' 17, C ino mom$$$ C 4 O k 0 Ln O ui O Ln p ui O Q r;+ O O O v o 0 o en -a O M �a �IRIN Q1'0I�IRf�IQ LL Y m N S m m p n c n w E E 9. Q a �0�0a x2rna> J lY al y a a O p V1 J J V7 sc y r =_ A G 4+ % N C1 L L t n t D co M to NM g no m ry O1 N olC' 'D al411010l0 0 - O INI dlcpl cD h I�IhI WI�I �I .-I 7! Ln to [tlJ x x x E � N N is m d C c o C Ln M L y CL m L Q. � 0 0 0 0 0'D LL Y o 3 LL o Y a o H W p m J CO F p m J ca W I Ln o 0 0 0 .n N V V Ln $ o $ o $ C a O k u! O W Oi a! q 'It LA ri —4 CV N N N V w m m 0 0 a 0 0 0 0 0 O RI�IRIN O OIRIO N a 0 a 3 v o O 4 4 O J Lw Ca ULL LL LL x yy¢ P et vt O r. C6 o a o a 3 2 a m° h � •^ O 'G 0 0 v - CL Q 9 9 N c P+1 y L_ Q 0 o a w u o .. o R,� C yam_ v_ CS. x ea rp 0 0 0 o a a 0 a� a° A- 7 4 ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Appendix B: Site Photographs ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Site Photographs: March 12, 2021 Y 1• ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Site Photographs: October 22, 2021 oz ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Site Photographs: October 22, 2021 i6't . lllk—a -__ f, J ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Appendix C: NC SAM and NC WAM ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte NC SAM FIELD ASSESSMENT RESULTS USACE AID #: NCDWR 0: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-mInule topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested informatlon. Record in the "NoteslSkelch" section if supplementary measurements were performed. See the NC SAM User Manual for examples of additianai measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA (do not need to be within the assessment area). PROJECTISITE INFORMATION: 1. Project name (if any): Reedy Fork 2. Date of evaluation: Septmeber 15. 2021 3. AppI cantlowner name: SL Reedy Fork LLC 4. Assessor namelorganization: Atlas Environmental Inc 5. County: Durham 6. Nearest named water body 7. River basin: Haw 03030002 on USGS 7.5-minute quad: Reedy Fork 8. Site coordinates (decimal degrees, at lower and of assessment reach): 36.18352,-79.70756 STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map)' S1. S2. S3 10. Length of assessment reach evaluated (feet): +- 520 Ft 11. Channel depth from bed (in rift, if present) to top of bank (feet), - 1 ❑Unahle to assess channel depth. 12. Channel width at top of bank (feet): -2-4 13is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial How ❑Intermitlenl flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zane: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (I) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic valley shape (skip for Tidal Marsh Stream): (more sinuous stream, flatter valley slope) ❑$ \_'� (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (c 0.1 mi') ❑Size 2 (0.1 to r 0.5 miz) ❑Size 3 (0.5 to c 5 mil) ❑Size 4 (a 5 mv) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18, Were regulatory considerations evaluated? ®Yes ❑No If Yes, check all that apply to the assessment area - El Section 10 water ❑Clossified Trout Waters ®Water Supply Watershed (01 011 ❑III ❑IV ®V) ❑Essenlial Fish Habitat ❑Primary Nursery Area ❑ High Quality WateWCulstanding Resource Waters []Publicly owned property ❑NCDWR Riparian buffer rule in effect ®Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑GAMA Area of Environmental Concern (AEG) ❑Documented presence of a federal andlor state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 1. Channel Water- assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ®A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ®A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing Flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ❑B NotA 3. Feature Pattern -assessment reach metric ®A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert)- 7 B Not A 4. Feature LongitudinalProffle- assessmentreachmetric ❑A Majority of assessment reach has a substantially altered stream profile (examples channel down -cutting, existing damming, aver widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances}. ®B NotA 5. Signs of Active Instability- assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C �- 25% of channel unstable ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB I A ❑A Little or no evidence of conditions that adversely affect reference interaction L1R ®R Moderate evidence of conditions (examples- berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ®C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplaWintertidal zone access [examples: causewayswith floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption offlood flows through streamside area) artoo much floodplainlintertidal zone access [examples: impoundments, intensive mosquito ditching]) or foodplainAntertidal zone unnaturally absent or assessment reach is a man-made feature on an nterstream divide 7. Water Quality Stressors —assessment reachllntertldel zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ®B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence cf pollutant discharges entering the assessment reach ern causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "NoteslSketch" section. ❑F Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I other. (explain in `NoteslSketch" section) ❑J Little to no stressors B. Recent Weather— watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or4 streams, 02 drought orhigher is considered a drought. ❑A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions slad rainfall exceeding 1 inch within the last 48 hours ®C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ®Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 101b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses OF 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) F ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs andlor emergent N ❑H Low -title refugia (pools) vegetation x = ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) sro ❑J 5% vertical bank along the marsh ❑D 5% undercut banks andlor root mats andlor roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ❑E Little or no habitat -------REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS'---- — ---- — 11. Bedform and Substrate — assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 1la. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11b. Bedfnrm evaluated. Check the appropriate box(es)- ®A Riffle -run section (evaluate 11c) ❑B Pool -glide section (ova Iuale 11d) ❑C Natural bedfonn absent (skip to Metric 12, Aquatic Life) 11c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach — whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) = absent, Rare (R) = present but < 10%, Common (C) = > 10-40°/, Abundant (A) = > 40-70%, Fredominant (P) = n 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrocklsaprolite ® ❑ ❑ ❑ ❑ boulder (256 — 4096 ni ® ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ❑ ❑ ® ❑ Gravel (2 — 64 mm) ❑ ❑ ® ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ® ❑ ❑ Silt/clay (< 0.062 mm) ❑ ® ❑ ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes []No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑Nc Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pcols, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 a1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and `taxa" for Size 3 and 4 streams. ® ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisily larvae (T) ❑ ❑Asian clam (Coi ® ❑Crustacean (isopodlamphipodlcrayfishlshrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ Cl larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ®Midgeslmosquito larvae ❑ ❑Mosquito fish (Garndusia) or mud minnows (Umbra pygmaea) ❑ ❑MusselslClams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamandersltadpoles ® ❑Snails ❑ ❑Storefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Wormslleeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ®B Moderate alteration to water storage capacity over a majority of the streamside area ®C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water ? 6 Inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ®G ®C Majority of streamside area with depressions able to pond water a 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Considerfor the Left Bank (LB) and the Right Bank (RB), Do net consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ®Y ®Y Are wetlands present in the streamside area? ON ON 16. Baseflow Contributors— assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ❑A Streams and/or springs (jurisdictional discharges) ❑B Ponds (include wet detention basins: do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) OF Nore of the above 17. Baseflow Detractors —assessment area metric (skip for Tidal Marsh Streams) Check all that apply. ❑A Evidence of substantial water withdrawals from the assessment reach (includes areas excavated for pump installailon) ❑B Obstruction not passing flow during low -flow periods affecting the assessment reach (ex: watertight dam, sediment deposit) ❑C Urban stream (�t 24°% impervious surface for watershed) ®D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach ❑E Assessment reach relocated to valley edge OF None of the above 18. Shading —assessment reach metric (skip for Tidal Marsh Streams) Consider aspect. Consider `leaf -on" condition. ❑A Stream shading is appropriate for stream category (may include gaps associated with natural processes) ❑B Degraded (example scattered trees) j❑C Stream shading is gone or largely absent ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 19. Buffer Width — streamside area metric (skip for Tidal Marsh Streams) Consider "vegetated buffer" and "wooded buffer" separately for left bank (LB) and right bank (RB) starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB ❑A ®A ❑A ❑A 2 100 feet wide 2 extends tc the edge of the watershed ❑B ❑B ❑B ❑B From 50 to < 100 feet wide ❑C ❑c ❑C ❑C From 30 to , 50 feet wide ®D ❑D ❑D ❑D From 10 to < 30 feet wide ❑E ❑E ®E NE < 10 feet wide or nc trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ❑A ❑A Maturefnrest ❑B ❑s Non -mature woody vegetation or modified vegetation structure ®C NC Herbaceous vegetation with or without a strip of trees a 10 feet wide ❑D ❑D Maintained shrubs ❑E El I- Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for TIdaI Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (i Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream {< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: ❑ Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintainedturf ®C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock Pcomme rcial horticulture ❑D ❑D ❑D ❑D ❑❑ ❑I7 Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Considerfor left bank (LB) and right bank (RB) for Metric 18 ("Wooded" Buffer Width). LB RB ❑A ❑A Medium to high stem density ❑B ❑B Low stem density ®C INC No wooded riparian buffer 21 predominantly herbaceous species r bare ground 23. Continuity of Vegetated Buffer —streamside area metric (skip tar Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ❑A ❑A The total length of buffer breaks is 1 26 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ®C NC The total length of buffer breaks is > 50 percent. 24. Vegetative Composition—streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contribute s to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent cr sparse. ❑B ❑B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata prr communities missing understory but retaining canopy trees. ®C ®C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over, a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ❑Yes NNo Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑B 46 to < 67 ❑C 67 to < 79 ❑D 79 to < 230 ❑E a 230 Notes/Sketch: ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Draft INC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Reedy Fork Date of Assessment Septmeber 15, 2a21 Stream Category Pal Assessor NamelOrganization Atlas Environmental Inc Notes of Field Assessment Form (YIN) NO Presence of regulatory considerations (YIN) YES Additional stream informationlsupplementary measurements included (YIN) NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACEf NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW (2) Baseflow MEDIUM (2) Flood Flow LOW (3) Streamside Area Attenuation LOW (4) Floodplain Access LOW (4) Wooded Riparian Buffer LOW (4) Microtopography LOW (3) Stream Stability MEDIUM (4) Channel Stability HIGH (4) Sediment Transport MEDIUM (4) Stream Geomorphology MEDIUM (2) Streamllntertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality LOW (2) Baseflow MEDIUM (2) Streamside Area Vegetation LOW (3) Upland Pollutant Filtration LOW (3) Thermoregulation LOW (2)Indicators of Stressors NO (2) Aquatic Life Tolerance LOW (2) Intertidal Zone Filtration NA (1) Habitat LOW (2) In -stream Habitat LOW (3) Baseflow MEDitJM (3) Substrate MEDIUM (3) Stream Stability HIGH (3) In -stream Habitat LOW (2) Stream -side Habitat LOW (3) Stream -side Habitat LOW (3) Thermoregulation LOW (2) Tidal Marsh In -stream Habitat NA (3) Flaw Restriction NA (3) Tidal Marsh Stream Stability NA (4) Tidal Marsh Channel Stability NA (4) Tidal Marsh Stream Geomorphology NA (3) Tidal Marsh In -stream Habitat NA (2) Intertidal Zone NA Overall LOW ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte NC WAM FIELD ASSESSMENT FORM Project Name Reedy Fork Date of Evaluation September 15, 2021 ApplicantlOwner Name SL Reedy Fork LLC Wetland Site Name W1, W2, W3 Wetland Type Bottomland Hardwood Forest Assessor Name/Organization Atlas Environmental Level III Fcoregion Piedmont Nearest Named Water Body Reedy Fork River Basin Haw USGS 8-Digit Catalogue Unit 03030002 County Durham NCDWR Region Raleigh Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle andlor make note on the last page if evidence of stressurs is apparent. Consider departure from reference, if appropriate, in recent past (for instance, within 10 years)_ Noteworthy stressors include, but are not limited to the following_ Hydrological modifications (examples: ditches, dam a, beaver dams, dikes, berms, ponds, etc.) Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) Signs of vegetation stress (examples: vegetation mortality, Insect damage, disease, storm damage, salt intrusion, etc.) • Habitallplant community alteration (examples mowing, clear -cutting, exotics, etc.) Is the assessment area Intensively managed? ® Yes ❑ No Regulatory Considerations - Were regulatory considerations evaluated? NYes ❑ No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ® NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area (Pli ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern {AEC) (including buffer) ® Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HOW, 011 or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type at natural stream is associated with the wetland, if any? (check all that apply) ❑ Blackwater ® Brownwater ❑ Tidal (if tidal, check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity ar duration substantially altered by beaver? ❑ Yes ® No 1. Ground Surface ConditionlVegetation Condition — assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence an effect. GS VS NA ❑A Not severely altered ❑B ®B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [it appropriate), hydrologic alteration) 2. Surface and Sub -Surface Storage Capacity and Duration — assessment area condition metric Check a box in each column. Consider surface storage call and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch 5 1 foot deep is considered to affect surface water only, while a ditch a 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ®B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation), ®C ❑C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief— assessment areatwetland type condition metric (skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water n 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water < 3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 4. Soil Texture)Structure — assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting red oximorph ic features ❑D Loamy or clayey gIeyed sail ❑E Histosol or histic epipedon 41b. ❑A Soil ribbon < 1 Inch ®B Soil ribbon a 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence S. Discharge into Wetland — opportunity metric Check a box In each column_ Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub]. Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (LIST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges (pathegern, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) B. Land Use — opportunity metric (skip for non riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). WS 5M 2M ❑A ❑A ❑A > 10%impervious surfaces ❑B ❑B ❑B Confined animal operations (or other local, concentrated source of pollutants ®C ®C ®C 2 20% coverage of pasture ❑D ❑D ❑D it 20% coverage of agricultural land (regularly plowed land) ❑E ❑E ❑E ? 20% coverage of maintained grasslherb ❑F ❑F ❑F 2 20% coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flaw from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer— assessment arealwatland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ®Yes ❑No If Yes, continue to 7b. If No, skip to Metric 8. Welland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note its portion of the buffer has been removed or disturbed.) ❑A z 50 feet ❑B From 30 to < 50 feet ❑C From 15 to < 30 feet ®D From 5 to < 15 feet ❑E < 5 feet gr buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channelslbraids for a total width. ®s 15-feet wide ❑> 15-feet wide ❑ Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributarylopen water? ®Yes ❑No 7e. Is stream or other open water sheltered or exposed? ®Shekered — adjacent open water with width < 2500 feet and no regular boat traffic. El Exposed — adjacent open water with width Z 2600 feet Q regular boat traffic- S. Wetland Width at the Assessment Area —wetland typefwetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box In each column for riverine wetlands only. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC)_ See User Manual forVJT and WC boundaries_ WT WC ❑A ❑A z 100 feet ❑B ❑B From 80 to < 100 feet ❑C ❑C From 50 to < 80 feet ❑D ❑D From 40 to < 50 feet ❑E El From 30 to < 40 feet OF ❑F From 15 to < 30 feet ❑G ®G From 5 to < 15 feet ❑H ❑H <5feet ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 9. Inundation Duration - assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant Iandform. ❑A Evidence of short -duration inundation (< 7 consecutive days) ®B Evidence of saturation, without evidence of inundation ❑C Evidence of long -duration inundation or very long -duration inundation (7 to 3D consecutive days or more) 10. Indicators of Deposition - assessment area condition metric (skip for nun -riparian wetlands and all marshes} Consider recent deposition only (no plant growth since deposition) - CA Sediment depositan is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ®C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size - wetland typelwetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K' for the FW column. WT WC FW (if applicable) ❑A ❑A ❑A a 500 acres ❑B ❑B ❑B From 100 to < 500 acres ❑C ❑C ❑C From 50 to a 100 acres ❑D ❑❑ ❑D From 25 to c 50 acres ❑E ❑E ❑E From 10 to t 25 acres ❑F OF ❑F From 5 to < 10 acres ❑G ❑G ❑G From 1 to c 5 acres ❑H ❑H ❑H From 0.5 to e 1 acre ❑1 ❑l ❑I From 0.1 to < 0.5 acre ®J ®J 91 From 0.01 to a 0,1 acre ❑K ❑K ❑K c 0.01 acre or assessment area is clear-cut 12. Wetland' Intactness -wetland type condition metric (evaluate for Pocosins only) ❑A Pocosin is the full extent (z 90%) of its natural landscape size. ❑B Pocosin type is a 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas- landscape condition metric 13a. Check appropriate boxes) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) andlor loosely connected jLcosely) to the landscape patch, the contiguous naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, maintained fields (pasture and agriculture), or open water a 300 feet wide Well Loosely ❑A ❑A ? 500 acres ❑B NB From 100 to , 5D0 acres ❑G ❑G From 50 to < 100 acres ❑D ❑D From 10 to < 50 acres ❑E ❑E c 1D acres NF ❑F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes ❑No Wetland type has a surface hydrology connection to open waterslstream or tidal wetlands. 14. Edge Effect - wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas ? 40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is dear cut, select option 'C." ❑A 0 ❑B 1 to 4 ®C 5to8 15. Vegetative Composition - assessment area condition metric (skip for all marshes and Pine Flatj ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. oc Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity -assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species (< 10% cover of exotics). ®B Vegetation diversity is low or has n 10% to 50% cover of exotics. ❑C Vegetation is dominated by exotic species (a 50 % cover of exotics). ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 17. Vegetative Structure - assessment areafwetland type condition metric 17a. Is vegetation present? ®Yes ❑No If Yes, continue to 17b. If No, skip to Metric 18- 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. ❑A 2 25% coverage of vegetation ❑B a 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT n❑A ❑A Canopy closed, or nearly closed, with natural gaps associated with natural processes ❑B ❑B Canopy present but opened more than natural gaps o ®C ®C Canopy sparse or absent o ®A ®A Dense mid-storyfsapling layer ❑B ❑B Moderate density midstorylsapling layer ❑C ❑C Mid-story/sapling layer sparse or absent ❑A ❑A Dense shrub layer 2013 ®B Moderate density shrub layer 0 ❑C ❑C Shrub layer sparse or absent NA NA Dense herb layer ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags - wetland type condition metric (skip for all marshes) ❑A Large snags (more than one) are visible (> 12 inches DBH, or large relative to species present and landscape stability). ®B NotA 19. Diameter Class Distribution -wetland type condition metric (skip for all marshes) ❑A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH]; many large trees (> 12 Inches DBH) are present. ❑B Majority of canopy trees have stems between 6 and 12 inches D8H, tew are a 12 inch DBH. ®c Majority of canopy trees are � 6 inches DBH or no trees. 20. Large Woody Debris - wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. ❑A Large logs (more than one) are visible (a 12 inches in diameter, or large relative to species present and landscape stability)- OB Not 21. VegetationlOpen Water Dispersion - wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season- Pattemed areas indicale vegetated areas, while solid white areas indicate open water. A B C D 22. Hydrologic Connectivity - as sesamerrt area condition metric (evaluate for riparlan wetianda and 8alt/BrackieIn Marsh only) Examples of &CIjvrtres that may severely alter hydrologic cori llV ity include intensive ditching, Fill, sad ime ntation, ch an nelilalbon, diversion, man-made berms, bearer dams, and stream incision. Documentation required if evaluated as B. C. or D. ❑A Qverbank 2=overland flow are not severely aliened in the assessment area. ❑B Overbank now is severely altered in the assessment area. ®C Overland How is severely aItered in the assessment area. ❑D Both overbank od overland flow are severely altered in the assessment area. Notes ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 September 15, Wetland Site Name W1, W2, W3 Date of Assessment 2021 Wetland Type Bottomland Hardwood Forest Assessor NamelOrganization Atlas Environmental Notes on Field Assessment Form (YIN) NO Presence of regulatory considerations (YIN) YES Wetland is intensively managed (YIN) YES Assessment area is located within 50 feet of a natural tributary or other open water (YIN) YES Assessment area is substantially altered by beaver (YIN) NO Assessment area experiences overbank flooding during normal rainfall conditions (YIN) NO Assessment area is on a coastal island (YIN) NO Sub -function Rating Summary Function Sub -function Metrios Rating Hydrology Surface Storage and Retention Condition LOW Sub -surface Storage and Retention Condition LOW Water Quality Pathogen Change Condition MEDIUM ConditionlOpportunity MEDIUM Opportunity Presence (YIN) NO Particulate Change Condilion LOW Condilion(Opporturiq LOW Opportunity Presence (YIN) NO Soluble Change Condition LOW ConditionfOpportunity LOW Opportunity Presence (YIN) NO Physical Change Condition LOW ConditionfOpportunity LOW Opportunity Presence (YIN) NO Pollution Change Condition NA ConditionfOpportunity NA Opportunity Presence (YIN) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition LOW Function Rating Summary Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (YIN) NO Habitat Condition LOW Overall Wetland Rating LOW ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Appendix D: Vegetation ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte ERNS?' Ernst Conservation Seeds 8884 Mercer Pike Meadville, PA 16335 (800) 873-3321 Fax (814) 336-5191 www.ernst5eed.com SEEDS Date: December 10, 2020 NC Piedmont Riparian Mix - ERNMX-307 Botanical Name Common Name Priceflb 26.00 % Sorghastrum nufans, G4 Ecotype Indiangrass, GA Ecotype 4.11 25.00 % Panicum anceps Beaked Panicgrass 30.80 20.00 % E,41mus vurginl[us, 'Medava Virginia Wildrye, 'Madison' 6.05 20.00 % Panicum clande-ovum, Toga Deertcngue, Tioga 18.52 4.00 % 05amaecrista fasciculata, FL Frappe Partridge Pea, FL Ecotype 11.00 2.00 % NibrSCUSmLLrCheUtOS, Coa5Wigain NCEC04W Crimwneyed Rosemallow, Coastal Plain NC ECotype 162.80 1.00 % ]uneus effusus, CoaA31 Plain NC EcUype Soft Rush, Coastal Plain NC Ecotype 44.00 1.00 % luneuS tenv&,, NCECvtpe Path Rush, NC Ecotype 72.60 1.00 % uermnia novebaracensis, PA Ecotype New York Ironweed, PA Ecotype 242.00 100.00 0/a Mix Price/lb Bulk: $20.96 Seeding Rate: 20 lb per acre Riparian Sites This mix of grasses and grass -like species will tolerate flooding and provide food and cover for native game birds in the Piedmont region, Mix formulations are subject to change without notice depending on the availability of existing and new products. While the formula may change, the guiding philosophy and function of the mix will not. Price quotes guaranteed for 30 days. All prices are FOB Meadville, PA. Please check our web site at www.ernstseed.com for current pricing when placing orders. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte ram auntal nU+tarnr Foggy Mountain Nursery, LLC Home I Live Stakes I Christmas Tree . I Fr'ice List I Fruit Treec I 'rearn Restoration I Current Projects I Staff I Contact 1G Live Siakes Price List Christmas Price List Fescf� Mcx.erska! Native Plants and Live Stakes Phone ~lumbers: Fax Number: Mailing Address: Shipping Address: 336) 384-LEAF (5323) (336) 384-FROG (3764) 2251 Ed Little Road 797 fiction Creek Road 336) 977-2458 Email: foggymm@skybest.com Cre.mon. North Carolina 28615 Lansing, North Carolina 28643 NATIVE PLANTS S5.2511 Gallon and 514,D013 Gallon "Call For availability: Not all plants listed in constant supplF Green Ash (Fra.xiuus pennsvlvanwa) Black Walnut (Jugions nigra) LIVE5TAKE5 Black Gum SJVyssa svlvretira) Price per bundle (SO Live StakesrBundle) Silky Dogwood (Carnus anGonum) Red Maple (Ater rubrum) Black Willow (SaRx nigra) $24.00 Water Oak (Quercus nigra) Silky Dogwood (Corpus amonum) $22.00 Willow Oak (Quercus phellos) Silky Willow (Salix sericea) $22.00 White Oak (Quercus alba) Nine Bark (Physocarpus opulyolius) $22.00 Northern Red Oak (Quercus rubra) Elderberry (Sambucus canadensis) $23.00 Persimmon (Djospyros virginiana) Buttonbush (Cephalanthus occidentalis) $28.00 River Birch (Betula nigra) Sugarberry (Celtic laevlgaia) Brush Mattress Available in Species Listed Above Sycamore (Platanus occidentahs) (25+ Live Branches/Bundle $18.001bundle) rag Alder (Alnus serrulata) Dogwood (flowering) (CornusFlorida) BARE ROOT PLANTS Eastern Redbud (Cercis canadensis) Call for Prices and availability Yellow Poplar (Liriodendron tulipifera) interbeny (11ex verticillala) Crab Apple (Malus angustifolia) Possumhaw (Ilex decidua) Wild Cherry (Pmnus serolina) Sugar Maple (deer saccharum) I emlock Canadian (Puga canadensis) Striped Maple (Acerpensylvanicum) Hemlock Carolina (Tsuga caroliniana) Spicebush (Lindera benzoln) Ironwood (Acacia estrophiolata) Chestnut Oak (Quercus prinus) Black Birch (Betula lento) Ironwood (Acacia estraphiolata) Yellow Birch (Betula alleghaniensis) Black Birch (Berula lenta) Beech (Fagus grandifolia) ellow Birch (Betula alleghaniensis) Sugar Maple (Acer saccharum) Beech (Fagus grandifolia) Striped Maple (Acer pensplvanicum) Rhododendron (Rhododendron calawbtense) Spicebush (Lindera melissifolia) Hemlock Canadian (Tsuga canadensis) Chestnut Oak (Quercus prinus) Arrowwood Yellow Poplar (Llriodendron iuloifera) Wild Chevy (Prunus serodna) Red Maple (Acer rubrum) Hornbeam (Carpinus caroliniana) White Pine (Pinus sfrobus) rab Apple (Malus angustifnlia) Spiraea (Spiraea lhunbergii or Spiraea vanhoutle) Choke Berry (Amnia arbullfolia) Witchhazel (Hamamelis virginiana) Paw Paw (Asirnina rriloba) Hazelnut (Coiylus avellana) Mountain Laurel (Kalmia latifolia) I ligh Bush Blueberry (Nacciniumsp.) S iraea (Spiraea thunhergii or Spiraea vanhoutte - 3 gal only ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 'oggy Mountain Nursery is located in northwest North Carolina at an elevation of 3200 feet. We grow a wide variety of plant materials especially elected for colder climate conditions. oggy Mountain Nursery is locally owned and operated by Glen and Allison Sullivan. We welcome you to visit our nursery to see how our plants ire grown. Please call for an appointment. oggy Mountain Nursery is annually inspected by the North Carolina Department of Agriculture. Terms & Conditions iome plant materials not listed, quantity and stock vary. Prices subject to change. Because we cannot control the maintenance after the plants leave )ur Gore, there is no warranty on plant material.. We will at no lime be responsible for more than the purchase price of the [slant material kll sales are COD unless prior arrangements have been made. All invoices on credit must be paid within 30 days. A 1.5% monthly service charge vilI be added to all accounts that are not paid in 30 days. rhere is a S25.00 service charge for all returned checks in addition to collection and attorney fees. Shipping 'lease call for shipping arrangements. Home Live Stakes Christmas Trees Price List Contact Vs Ploasc feel fine to drop u5 a line to sliare your t9mu,its on the siie, all conrotrnr; arr uclenmed. Contact u3 a foggymtngskybest.com CopyrighlV 2UI6 Foggy Mountain Nursery ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Appendix E: Regulatory Documents ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte United States Department of the Interior FISH AND WILDLIFE SERVICF N Raleigh E5 Field Office ' 551-F Pylon Drive �'�c. e•" Raleigh, North Carolina 276f16 July 28, 2021 Jennifer Robertson Atlas Environmental, Inc. 338 S. Sharon Amity Road, #411 Charlotte, NC 28211 Re: Reedy Fork Project - Guilford County Dear Mrs. Robertson: This letter is to inform you that the Service has established an on-line project planning and consultation process which assists developers and consultants in determining whether a federally -listed species or designated critical habitat may be affected by aproposed project. For future projects, please visit the Raleigh Field 0ffice's project planning website at https://www.fws.p_ov/raleighlyp.himl. If you are only searching for a list of species that maybe present in the project's Action Area, then you may use the Service's Information, Planning, and Consultation System (IPaC) website to determine if any listed, proposed, or candidate species may be present in the Action Area and generate a species list. The IPaC websitc may be viewed at htlns://ecos.fws.aov/inac . The IPaC web site contains a complete and frequently updated list of all endangered threatened species protected by the provisions of the Endangered Species Act of 1973, as amended (15 U.S.C. 1531 et scq.)(Act), a list of federal spccics of concern that arc known to occur in each county in North Carolina, and other resources. Section 7 of the Act requires that all federal agencies (or their designated non-federal representative), in consultation with the Service, insure that any action federally authorized, funded, or carried out by such agencies is not likely to jeopardize the continued existence of any federally -listed endangered or threatened species. A biological assessment or evaluation may be prepared to fulfill that requirement and in determining whether additional consultation with the Service is necessary. In addition to the federally -protected spccics list, information on the species' life histories and habitats and information on completing a biological assessment or 'The term "federal species of concern" refers to those specieswhich the Service believes might be in need of concentrated conservation actions. Federal species of concern receive no legal protection and their designation does not necessarily imply that the species will eventually be proposed for listing as a federally endangered or threatened species. However, we recommend that all practicable measures be taken to avoid or minimize adverse impacts to federal species of concern. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte evaluation and can be found on our web page at http://www.fws.gov/raleigh. Please check the web site often for updated information or changes. If your project contains suitable habitat for any of the federally -listed species known to be present within the county where your project occurs, the proposed action has the potential to adversely affect those species. As such, we recommend that surveys be conducted to determine the species' presence or absence within the project area. The use of North Carolina Natural Heritage program data should not be substituted for actual field surveys. If you determine that the proposed action may affect (i.e., likely to adversely affect or not likely to adversely affect) a federally -protected species, you should notify this office with your determination, the results of your surveys, survey methodologies, and an analysis of the effects of the action on listed species, including consideration of direct, indirect, and cumulative effects, before conducting any activities that might affect the species. If you determine that the proposed action will have no effect (i.e., no beneficial or adverse, direct or indirect effect) on federally listed species, then you are not required to contact our office for concurrence (unless an Environmental Impact Statement is prepared). However, you should maintain a complete record of the assessment, including steps leading to your determination of effect, the qualified personnel conducting the assessment, habitat conditions, site photographs, and any other related articles. With regard to the above -referenced project, we offer the following remarks. Our comments are submitted pursuant to, and in accordance with, provisions of the Endangered Species Act. Based on the information provided and other information available, it appears that the proposed action is not likely to adversely affect any federally -listed endangered or threatened species, their formally designated critical habitat, or species currently proposed for listing under the Act at these sites. We believe that the requirements of section 7(a)(2) of the Act have been satisfied for your project. Pleasc remember that obligations undersection 7 consultation must be reconsidered if: (1) new information reveals impacts of this identified action that may affect listed species or critical habitat in a manner not previously considered; (2) this action is subsequently modified in a manner that was not considered in this review; or, (3) a new species is listed or critical habitat determined that may be affected by the identified action. However, the Service is concerned about the potential impacts the proposed action might have on aquatic species. Aquatic resources are highly susceptible to sedimentation, Therefore, we reconuncud that all practicable measures be taken to avoid adverse impacts to aquatic species, including implementing directional boring metbodsand stringent sediment and erosion control measures. An erosion and sedimentation control plan should be submitted to and approved by the North Carolina Division of Land Resources, Land Quality Section prior to construction. Erosion and sedimentation controls should be installed and maintained between the construction site and any nearby down -gradient surface waters. In addition, we recommend maintaining natural, vegetated buffers on all streams and creeks adjacent to the project site. The North Carolina Wildlife Resources Commission has developed a Guidance Memorandum (a copy can be found on our website at (http://www.fws.gov/sleigh) to address and mitigate secondary and cumulative impacts to aquatic and terrestrial wildlife resources and water quality. ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte We recommend that you consider this document in the development of your projects and in completing an initiation package for consultation (if necessary). We hope you find our web page useful and informative and that following the process described above will reduce the time required, and eliminate the need, for general correspondence for species' lists. If you have any questions or comments, please contact John Ellis of this office at (919) 8564520 ext. 26. Sincerely, �p G Pete Benjamin Field Supervisor ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte North Carolina Department of Natural and Cultural Resources State historic Preservation Office Ramona M. 8artas, Administrator Gwcrnor Ro}C—pr S—tazy D. Rad Wil— July 22, 2021 Jennifer L. Robertson irobertson(a_?atlasenvi.com ATLAS Environmental, Inc. 338 South Sharon Amity Road, #411 Charlotte, NC 28211 Re: Construct Reedy Fork, two industrial buildings, 5955 Summit Avenue, Browns Summit, Guilford County, ER 21-1512 Dear Ms. Robertson: Thank you for your letter of June 2, 2021, regarding the above -referenced undertaking. We have reviewed the submittal and offer the following comments. We have conducted a review of the project and are aware of no historic resources which would be affected by the project. Therefore, we have no comment on the project as proposed. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, contact Renee Gledhill -Earley, environmental review coordinator, at 919-814-6579 or environmental.review(d),ncdcr.gyv. In all future communication concerning this project, please cite the above referenced tracking number. Sincerely, l�r Ramona Bartos, Deputy Ij State Historic Preservation Officer t.oradw Ilog r rt J,s Stan, R*ig1• \ Mailing Addrc.. iLl- G1 ml lien c • [i ixtr, �a a gh hH: ?769b iG 1? CrkplwnrlE ax 9f9 R11 6517�814 GN98 ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte ® North Carolina Wildlife Resources Commission Cameron Ingram, Executive Director 20 September 2021 Ms, Jennifer Robertson Atlas Environmental, Inc. 338 S. Sharon Amity Road #41 1 Charlotte, North Carolina 28211 SUBJECT: Prc-Construction Notification Application for Reedy Fork Industrial at 5955 Summit Avenue in Browns Summit, Guilford County. USACE Action 1D: SAW-2019-02059; DEQ Project No. 20210915v1. Dear Ms. Robertson, Biologists with the North Carolina Wildlife Resources Commission (NCWRC) have reviewed the subject document. Comments are provided in accordance with provisions of the Clean Water Act of 1977 (as amended) and Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667e), and North Carolina General Statutes (G.S. 113-131 et seq.). Atlas Environmental, on behalf of SL Reedy Fork LLC, has submitted Pre -Construction Notification (PCN) application and an Individual Water Quality Certification application for the proposed Reedy Fork Industrial project, an approximate 158.5-acre development located at 5955 Summit Avenue in Browns Summit, Guilford County, North Carolina. The proposed project would permanently impact a total of 0.193 acres of jurisdictional wetlands, 46 linear feet of intermittent streams, and 3221inear feet of perennial streams. Streams impacted by the project are unnamed tributaries of Reedy Creek in the Cape Fear River basin. Reedy Creek is classified as a Water Supply-V and Nutrient Sensitive Water by the NC Division of Water Resources. We have records for the state threatened triangle floater (Alasmidonta undulata), state special concern notched rainbow (Ytllosa. consleieta), and state significantly rare eastern creekshell (I! delumbis) within Reedy Fork. Additionally, the state special concern Greensboro burrowing crayfish (Cambarus catagius) has been documented in Guilford County; however, the full extent of its distribution in this watershed is unknown due to lack of targeted surveys. The Greensboro burrowing crayfish has been found in all types of soils from sandy loams to hard clay and burrows are not usually directly associated with any drainage or stream flow (McGrath 1994). A portion of the site is designated as the Brown's Summit Forest/Hardy's Millpond Natural Heritage Natural Area (NHNA); natural areas are sites with special biodiversity significance. Overall, the lack of records from the site does not imply or confirm the absence of federal or state -listed species. An on -site survey for listed species is the only definitive means to determine if the proposed project would impact rare, threatened, or endangered species. Mailing Address: Habitat Conservation Division • 1721 Mail Service Center • Raleigh, NC 27699- l 721 Telephone: (919) 707-0220 • Fag: (919) 707-0028 ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 20 September 2021 Page 2 WRC Comments Reedy Fork Industrial USAGE Action LD: SAW-2019-02059 We have concerns on the impacts of this project on aquatic and terrestrial wildlife resources, especially since this project is a relocation of the tenant_ We offer the following recommendations minimize impacts to aquatic and terrestrial wildlife resources. 1. Further minimize impacts to streams and wetlands. 2_ We request site inspections for the Greensboro burrowing crayfish_ We have included an information sheet on preliminary site inspections for this species. Please notify Brena Jones, Central Aquatic Wildlife Diversity Coordinator (brena.jones@ncwildlife.org, 919-707-0369), if any potential Greensboro burrowing crayfish or burrows are located. 3. Due to the presence of state -listed species and a NHNA, we strongly recommend a minimum 100-foot undisturbed buffer for perennial streams or the NHNA, whichever is greatest, and a 50- foot undisturbed buffer for intermittent streams and wetlands. 4. For any surface parking or roads, we recommend using bioretention cell in parking lot medians, for example, that can collect stormwatcr from the building and parking area_ Additional information can be found at the NC State University's guide: http://www.onsiteconsortium.ore/npsdcaI/NC_LID Guidebook.pdf'. 5. The applicant should avoid the removal of large trees. Due to the decline in many tree -roosting bat populations, trees should not be removed during the maternity roosting season for bats (May 15 — August 15). 6_ The directional bore stream crossing method should be used for utility crossings rather than open - cut stream crossing method to prevent the likelihood of future lateral movement of the stream, causing undercutting or erosion around the utility line. The open -cut stream crossing method should only be used when water level is low and stream flow is minimal. 7. All stormwater outlets should drain through a vegetated upland area prior to reaching any stream or wetland area. Sufficient retention designs should be implemented to allow for the slow discharge of storm water, attenuating the potential adverse effects of stone -water surges; thermal spikes; and sediment, nutrient, and chemical discharges. & Incorporate the following elements into erosion and sediment control plans: minimize clearing and grading, protect waterways, phase construction for larger construction sites (>25 acres), stabilize soils as rapidly as possible (<2 weeks), protect steep slopes, establish appropriate perimeter controls, employ advanced settling devices, implement a certified contractors program, and regularly inspect erosion control measures. Ensure all silt fencing is removed once vegetation has reestablished and soils have stabilized. 9. Disturbed areas should be reseeded with native seed mixtures that arc beneficial to wildlife. The applicant should consider planting native, wildflower seed mixes and plants that will create pollinator habitat, which would also improve the aesthetics of the project and within rights -of - way. Bermudagrass, redtop, tall fescue, and lespedeaa, which are invasive and/or non-native species, should not be used and these species provide little benefit to wildlife. In lieu of lawn or grassy areas, we recommend planting native pollinator species or other native vegetation. Avoid using invasive, non-native plants in seed mixtures or landscaping plants (httnt//www.newildflower_org/plant gallerieslinvasives list}. 10. Due to the presence of state -listed species downstream of the project and a NHNA, use strict sediment and erosion control measures, which should be installed prior to any land clearing or construction. The use of biodegradable and wildlife -friendly sediment and erosion control devices is strongly recommended. Silt fencing, fiber rolls and/or other products should have ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte 20 September 2021 Page 3 WRC Comments Reedy Fork Industrial USAGE Action LD: SAW-2019-02059 loose -weave netting that is made of natural fiber materials with movable joints between the vertical and horizontal twines. Silt fencing that has been reinforced with plastic or metal mesh should be avoided as it impedes the movement of terrestrial wildlife species. These measures should be routinely inspected and properly maintained. Excessive silt and sediment loads can have numerous detrimental effects on aquatic resources including destruction of spawning habitat, suffocation of eggs, and clogging of gills of aquatic species. 11. We recommend using a bridge or using stream simulation design to install a bottomless culvert where footers are positioned outside the bankfull and storm surge. If a box culvert must be used, it must be designed to allow for aquatic life and fish passage. Generally, the culvert or pipe invert should be buried at least 1 foot below the natural streambed (measured from the natural thalweg depth). If multiple barrels are required, barrels other than the base flow barrel(s) should be placed on or near stream bankfull or floodplain bench elevation (similar to Lyonsfreld design). These should be reconnected to floodplain benches as appropriate. This may be accomplished by utilizing sills on the upstream and downstream ends to restrict or divert flow to the base flow barrel(s). Silled barrels should be filled with sediment so as not to entrap wildlife or support mosquito breeding conditions. Sufficient water depth should be provided in the base flow barrel(s) during low flows to accommodate fish movement. If culverts are longer than 40-50 linear feet, alternating or notched baffles should be installed in a manner that mimics existing stream pattern. This should enhance aquatic life passage: 1) by depositing sediments in the barrel, 2) by maintaining channel depth and flow regimes, and 3) by providing resting places for fish and other aquatic organisms. In essence, base flow barrel(s) should provide a continuum of water depth and channel width without substantial modifications of velocity. If multiple pipes or cells are used, at least one pipe or box should be designed to remain dry during normal flows to allow for wildlife passage. Culverts or pipes should be situated along the existing channel alignment whenever possible to avoid channel realignment. Widening the stream channel must be avoided. Stream channel widening at the inlet or outlet end of structures typically decreases water velocity causing sediment deposition that requires increased maintenance and disrupts aquatic life passage. Riprap should not be placed in the active thalweg channel or placed in the streambed in a manner that precludes aquatic life passage. Bioengineering boulders or structures should be professionally designed, sized, and installed. Thank you for the opportunity to comment on this permit application. For questions or comments, please contact me at (336) 269-0074 or olivia.munzer(r)lncwildlife.org. Sincerely, C�—' Olivia Munzer Western Piedmont Habitat Conservation Coordinator Habitat Conservation Program ec: Sue Homewood, NCDWR John Ellis, U.S. Fish and Wildlife Service Brena Jones, NCWRC David Bailey, USAGE ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte Appendix F: Resource Maps ATLAS Environmental, Inc. 338 S. Sharon Amity Road #411 Charlotte, North Carolina 28211; 704-512-1206 (o) / 828-712-9205 (m) www.atlasenvi.com / Offices in Asheville and Charlotte G N ngoQ o� o 00 m H rn n 0O O n Ln ao N N n r o m Ln o o, Ln m N n O N OD [q M N•.... 2 OD LA n ago m co m ao co surn�i Rd tP�F/ ao r4 cl b \ cm G co Qi V i fp m a N co Qo ea w u � a n W O au -- L° UL J tT N r N V z MM U E � 0 3 f 0 m 3 a C> ca00 00 of Ln E .� ui Ln mLn In z c w o � S N3 OF N nd 2� �F E E Ln Ln P� L2 E E E 00 ui kn LA E m m Ln I U-1 u z LU 2 z 0 C N u x ELn c Ln m � c a ae LLp a Ea = a (C A E co 00 -1 ui Lin M m rn Ln in z o a LP g 0 Ln Alt- i O u1 tj O N6rNs 4 �/ N N 905ZP71�•iPn5 .r;H / 1aV 1 ryj 1C Rd 7515 '~ A ro 0 40 ' 41 � Lyy� N 1n 76 cu Q m a' a • `Q v 06 ,. 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I� -Y3w W sy into bank for minimum length jual to bank sight Vegetate sy excavation with ,e cuttings/clumps sfore backfill. Toe of bank 1� Flow Rock Vane Plan Flow __XExisting Stream Bed — 2.5' --- Backfill Anticipated excavation _ Scour Hole with cobble and chink gaps Rock Vane Section A Live cuttings/clumps r � , Varies 0.3' 5' to 2' ' to 5' 3' to 4' Typical Rock Dimensions and Placement Live cuttings/clumps Rock Vane Section B Footer rocks should be —50% larger than other Notes: The rocks should be rectangluar or nearly so at the rock to rock contact. The rock to rock contact should be solid. If rocks are not perfectly flat, the thicker end should be placed downstream. iw:M�'i.E �t� ■n Rock— Riprap 2. Nail Sta or r Geot Live Clumps Live Cuttings �F Install live clumps and live cuttings 00 into adjacent protection during construction. Extend to below stream bed. Logs (2min) 2W zY Rebar anchors Soil anchors (2min) (optional) Use logs that are straight, uniform diameter and free of rot, disease or insect infestation. Flow> � Rebar rr Notch Backfill with cobble Geotextile --f — D= Geot 2 x,e S1 or Rock Riprap z2H Dar Drill 1)/8" dia. hole and drive #8 rebar through. Bend end at top. End rock elevated < YaH Streambed PLACE COIR ROLLS PARALLEL TO THE STREAMBANK ALONG A HORIZONTAL CONTOUR T (600mm) �I o. Q a a o 0 DOUBLE STAKES OPTIONAL REQUIRED FOR OFFSHORE INSTALLATION x O a U 1 1/2 " X 1 1/2 " (3BX3Bmm) RECOMMENDED LENGTH OF STAKE DETERMINED BY THE SUBSTRATE PLACE COIR ROLL SUCH THAT THE ROLL EXTENDS 2" (50 mm) ABOVE MEAN WATER ELEVATION i MEAN WA TER ELEVATION DRIVE STAKE THROUGH NETTING 0 0 � N\ O O M Project Name: Reedy Fork TLAS Location: 5955 Summit Avenue Brown Summit, NC 27214 kIRONMEVAL For: SL Reedy Fork LLC Attn: Holden Sabato Coordinates: 36.18668,-79.70964 Date: October 29, 2021