Loading...
HomeMy WebLinkAbout20170399 Ver 2_401 Application_20180118Preliminary ORM Data Entry Fields for New Actions SAW — 2016 - 02206 BEGIN DATE [Received Date]: Prepare file folder ❑ Assign Action ID Number in ORM ❑ 1. Project Name [PCN Form A2a]: Scott's Run 2. Work Type: Private 7 Institutional ❑ Government ❑ Commercial 3. Project Description / Purpose [PCN Form 133d and 133e]: The purpose of this project is to develop the property into a single-family residential development in Charlotte, North Carolina. 4. Property Owner / Applicant [PCN Form A3 or A4]: True Homes, LLC.; POC: Mr. Jeffrey M. Reasner 5. Agent / Consultant [PCN Form A5 — or ORM Consultant ID Number]: CWS; POC: Mr. Gregg Antemann, PWS 6. Related Action ID Number(s) [PCN Form 135b]: SAW -2016-02206 7. Project Location - Coordinates, Street Address, and/or Location Description [PCN Form 131b]: Northwest of the Mt. Holly-Huntersville Road and Mt. Holly Road intersection in Charlotte, NC Decimal Degree Coordinate Location of Project Site: 35.3114741, -80.9832741 8. Project Location - Tax Parcel ID [PCN Form 131a]: 031 15230 9. Project Location — County [PCN Form A2b]: Mecklenburg 10. Project Location — Nearest Municipality or Town [PCN Form A2c]: Charlotte 11. Project Information — Nearest Waterbody [PCN Form 132a]: Catawba River 12. Watershed / 8 -Digit Hydrologic Unit Code [PCN Form 132c]: Upper Catawba (HUC 03050101) Authorization: Section 10 ❑ Section 404 Regulatory Action Type: ❑Standard Permit ✓ Nationwide Permit # 29 ❑ Regional General Permit # ❑ Jurisdictional Determination Request ❑� Section 10 & 404 ❑Pre -Application Request Unauthorized Activity 0 Compliance ❑ No Permit Required Revised 20150602 CAROLINA WETLAND SERVICES, INC. 550 E. Westinghouse Blvd. Charlotte, NC 28273 704-527-1177 (office) 704-527-1133(fax) January 5, 2018 Mr. David Shaeffer U.S. Army Corps of Engineers Charlotte Satellite Office Subject: Pre -Construction Notification Pursuant to Nationwide Permit No. 29 Scott's Run Mecklenburg County, North Carolina SAW 2016-02206 CWS Project No. 2014-3511 Dear Mr. Shaeffer, On behalf of our client, True Homes, LLC, please find enclosed a Pre -Construction Notification (PCN) application for the Scott's Run project. The Scott's Run property (Mecklenburg County Tax Parcel No. 03115230) is approximately 35.9 acres in extent and is located northwest of the Mt. Holly-Huntersville Road and Mt. Holly Road intersection in Charlotte, North Carolina (Figures 1 and 2, attached). The purpose of the project is to develop the property as a single family residential property. True Homes, LLC has contracted Carolina Wetland Services, Inc. (CWS) to provide Section 404/401 permitting services for this project. An executed Agent Authorization Form is attached (Attachment A). CWS is submitting a Pre -Construction Notification pursuant to Nationwide Permit No. 29. A check for $240.00 is attached to cover the cost of the application fee for the NCDEQ — DWR PCN submittal. Please do not hesitate to contact Sean Martin at 828-719-1320 or sean@cws-inc.net should you have any questions or comments regarding this project. Sincerely, oc�A Sean Martin Senior Project Scientist Cc: Alan Johnson — NCDEQ DWR Hy V. Nguyen, P.E. — DPR Associates, Inc. Jeffrey M. Reasner — True Homes, LLC NORTH CAROLINA Ll SOUTH CAROLINA WWW.CWS-INC.NET Page 1 of 2 Nixon Providence Road Nationwide Permit No. 39 January 5, 2018 CWS Project No. 2016-4101 Attachments: Figure 1: Vicinity Map Figure 2: USGS Site Location Figure 3: Aerial Imagery Figure 4: Jurisdictional Boundaries Figure 5: Original Design — June 17, 2016 Figure 6A: Alternative Design — November 2, 2017 Figure 6B: Alternative Design — November 2, 2017 Figure 7: Proposed Design - Overall Site Plan Figure 8: Impact Map — Crossing One Figure 9: Impact Map — Crossing Two Figure 10: Crossing One — Profile View Figure 11: Crossing Two — Profile View Figure 12: Crossing One — Section View Figure 13: Crossing Two — Section View Figure 14: Stormwater Plan Attachment A — Agent Authorization Form Attachment B — SHPO and USFWS Response Letters Attachment C — Stream Classification and Wetland Data Forms Attachment D — NCNHP Database Query Attachment E — NC SAM Forms Page 2 of 2 a Niii� -r Office Use Only: Corps action ID no. DWQ project no. Form Version 1.4 January 2009 Page 1 of 14 PCN Form — Version 1.4 January 2009 Pre -Construction Notification (PCN) Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: N Section 404 Permit ❑ Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: 29 or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ❑ Yes N No 1 d. Type(s) of approval sought from the DWQ (check all that apply): N 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 N No For the record only for Corps Permit: ❑ Yes N 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 N No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ❑ Yes N 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes N No 2. Project Information 2a. Name of project: Scott's Run 2b. County: Mecklenburg 2c. Nearest municipality/ town: Charlotte 2d. Subdivision name: 2e. NCDOT only, T.I.P. or state project no: 3. Owner Information 3a. Name(s) on Recorded Deed: True Homes, LLC 3b. Deed Book and Page No. 28992-692 3c. Responsible Party (for LLC if applicable): Mr. Jeffrey M. Reasner 3d. Street address: 2649 Brekonridge Centre Dr. 3e. City, state, zip: Monroe NC, 28110 3f. Telephone no.: 704-238-1229 3g. Fax no.: N/A 3h. Email address: jreasner@truehomesusa.com Page 1 of 14 PCN Form — Version 1.4 January 2009 4. Applicant Information (if different from owner) 4a. Applicant is: Agent ❑x Other, specify: Owner 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: Gregg Antemann, PWS 5b. Business name (if applicable): Carolina Wetland Services, Inc. 5c. Street address: 550 E. Westinghouse Blvd. 5d. City, state, zip: Charlotte, NC 28273 5e. Telephone no.: 704-408-1683 5f. Fax no.: 704-527-1133 5g. Email address: gregg@cws-inc.net Page 2 of 14 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): 03115230 1 b. Site coordinates (in decimal degrees): Latitude: 35.311474° Longitude: -80.983274° 1 c. Property size: 35.9 acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: UT to Catawba River 2b. Water Quality Classification of nearest receiving water: WS -IV, CA, PA 2c. River basin: Catawba (HUC# 03050101) 3. Project Description 3a. Describe the existing conditions on the site and the general land use near the project at the time of this application: The project site is an undeveloped wooded property dominated by mixed hardwood forested areas and remnant pine stands. Forest roads meander through the project boundary, with off-site connections. An unimproved dirt road (Beagle Club Rd) connects with the northwestern property boundary east of a powerline right-of-way. Surrounding Ianduses include single-family residential, overhead powerlines and associated rights-of-way, and undeveloped wooded properties. One perennial unnamed tributary to the Catawba River is shown on the USGS topo quad as a blueline (Stream A), flows across the western project boundary from south to north. The northwestern portion of the project boundary is within the Lake Wylie Watershed Overlay — Critical Area, which requires a 200 -ft wide undisturbed watershed buffer on the USGS blueline stream. Perennial Stream B flows across the northern property boundary east to west and bisects the northwestern project boundary at a powerline crossing. Intermittent Stream C flows north across the property boundary near the eastern portion of the site, and confluences with Stream B. Existing Newfound Hollow Drive provides access to the project property at the far eastern project limits, through an existing single-family residential neighborhood. 3b. List the total estimated acreage of all existing wetlands on the property: 0.234 acre of jurisdictional wetland area 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 3,018 linear feet of perennial stream channel, 243 linear feet of intermittent stream channel 3d. Explain the purpose of the proposed project: The purpose of this project is to develop approximately 21.0 of 35.9 acres of the property as a single-family residential development. This project will provide residential housing within Charlotte, North Carolina to meet the growth and demand of an area of Mecklenburg County that is experiencing significant population growth due to its proximity to downtown Charlotte, North Carolina. This property is in a prime location based on its proximity to Interstate 485. Page 3 of 14 PCN Form — Version 1.4 January 2009 3e. Describe the overall project in detail, including the type of equipment to be used: The project proposes unavoidable impacts to jurisdictional waters under Nationwide Permit (NWP) No. 29 with the construction of a new subdivision road within the project property boundary. Two proposed RCP culverts will be installed at two separate stream crossings for the construction of the subdivision road to provide access to portions of the property that are inaccessible or isolated due to stream channels. New culvert installation will result in temporary and permanent stream impacts, as well as, permanent wetland impacts. A rip rap apron energy dissipater will be installed at the outlet of each culvert. The proposed rip rap apron will be installed by keyed -in rock placement below stream bed elevation. Rip rap will result in permanent stream impacts, but these impacts will not result in a permanent loss of jurisdictional waters. The culvert design maintains the upstream/downstream hydrologic connection, low flows and the aquatic life passage of jurisdictional tributaries. Figures 7-13 depict the proposed plan overview, impact maps, profile views, and section views, respectively. Temporary stream impacts will result from flow diversion measures used during the construction phase to complete work in the dry. Crossing One Stream Impacts (S-1 & S-2) - Stream C Crossing One: proposed road crossing for Newfound Hollow Dr. on Stream C. New culvert installation (S-1) with an associated rip rap apron (S-2) will result in permanent impacts to Stream C (Figures 8, 10, 12). To construct the proposed road crossing, a 115 -If x 48 -inch reinforced concrete pipe (RCP) will be installed with a 20 -If rip rap apron on the culvert outlet. 6 -ft tall precast concrete headwalls will be used on both ends of the culvert. Wetland CC is in the channel of Stream C, near a historic pipe, within the footprint of the proposed 115 -If RCP. Stream flow has been altered by the historic pipe and wetland feature, causing a loss of bed and bank and ordinary high-water mark (OHWM) through the wetland boundary; verified by David Shaeffer with the U.S. Army Corps of Engineers during the Preliminary Jurisdictional Determination site visit on November 10, 2016. With the loss of bed and bank and the OHWM through the wetland, no stream impacts to Stream C will be accounted for within the Wetland CC boundary (approximately 32 -If). Temporary stream impacts will occur to Stream C with the use of a dewatering device and associated fill for completing culvert installation in the dry. A total of 15 -If temporary stream impacts and 83 -If permanent stream impacts will result at S-1. Installation of a rip rap apron on the outlet of the culvert at Crossing One will result in 20 -If permanent stream impact to Stream C (S-2). The rip rap apron will be keyed -in below the stream bed and the top elevation on the rip rap will match the original stream bed elevation. S-2 will not result in a loss of a waters, and the 20 -If of permanent impacts associated with the rip rap apron will not be counted towards the stream mitigation threshold. Wetland Impact (W-1) - Wetland CC The culvert installation associated with stream Crossing One will result in 0.004 acre of permanent fill to Wetland CC (Figure 8). Crossing Two Stream Impacts (S-3 & S-4) - Stream B Crossing Two: proposed road crossing for Newfound Hollow Dr. on Stream B. New culvert installation (S-3) with an associated rip rap apron (S-4) will result in permanent impacts to Stream B (Figures 9, 11, 13). To construct the proposed road crossing, a 66 -If x 72 -inch reinforced concrete pipe (RCP) will be installed with a 20 -If rip rap apron on the culvert outlet. 14 -ft tall precast concrete headwalls will be used on both ends of the culvert. Temporary stream impacts will occur to Stream B with the use of a dewatering device and associated fill for completing culvert installation in the dry. A total of 15 -If temporary stream impacts and 66 -If permanent stream impacts will result at S-3. Installation of a rip rap apron on the outlet of the culvert at Crossing Two will result in 20 -If permanent stream impact to Stream C (S-4). The rip rap apron will be keyed -in below the stream bed and the top elevation on the rip rap will match the original stream bed elevation. S-4 will not result in a loss of a waters, and the 20 -If of permanent impacts associated with the rip rap apron will not be counted towards the stream mitigation threshold. Page 4 of 14 PCN Form — Version 1.4 January 2009 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the N Yes ❑ No ❑ Unknown Corps or State been requested or obtained for this property / project (including all prior phases) in the past? Comments: 4b. If the Corps made the jurisdictional determination, what type N PreliminaryEl Final of determination was made? 4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company: Name (if known): Aliisa Harjuniemi Carolina Wetland Services, Inc (CWS) 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. A request for a preliminary jurisdictional determination (PJD) was submitted to the USACE on November 3, 2016. On - Site jurisdictional features were field -verified by Mr. David Shaeffer, of the USACE, on November 10, 2016 (SAW -2016- 02206). 5. Project History 5a. Have permits or certifications been requested or obtained for N Yes ❑ No ❑ Unknown this project (including all prior phases) in the past? 5b. If yes, explain in detail according to "help file" instructions. A request for a preliminary jurisdictional determination (PJD) was submitted to the USACE on November 3, 2016. On - Site jurisdictional features were field -verified by Mr. David Shaeffer, of the USACE, on November 10, 2016 (SAW -2016- 02206). 6. Future Project Plans 6a. Is this a phased project? ❑ Yes N No 6b. If yes, explain. Single and complete project. Page 5 of 14 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 N 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. Area Wetland impact Type of impact Type of wetland Forested Type of jurisdiction of number Corps (404,10) or impact Permanent (P) or DWQ (401, other) (acres) Temporary T W1 P Fill Headwater Wetland Yes Corps 0.004 W2 - W3 - W4 - W5 - W6 - 2g. Total Wetland Impacts: 0.004 ac. 2h. Comments: Permanent fill impacts to Wetlands totals 0.004 acre. 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 (PER) or Type of Average Impact number intermittent (INT)? jurisdiction stream length Permanent (P) or width (linear Temporary (T) (feet) feet) S-1 P Fill Stream C INT Corps 4 83 S-1 T Fill Stream C INT Corps 4 15 S-2 P Fill Stream C INT Corps 4 20 S-3 P Fill Stream B PER Corps 6 66 S-3 T Fill Stream B PER Corps 6 15 S-4 P Fill Stream B PER Corps 6 20 3h. Total stream and tributary impacts 219 3i. Comments: S-1: 83 -If permanent fill impacts from culvert. S-1: 15 -If temporary fill impacts from dewatering for work in the dry. S-2: 20 -If permanent fill impacts for rip rap apron (no loss of waters). S-3: 66 -If permanent fill impacts from culvert. S-3: 15 -If temporary fill impact from dewatering for work in the dry. S-4: 20 -If permanent fill impacts for rip rap apron (no loss of waters). Total permanent impacts with loss of waters: 149 -If Total permanent impacts with no loss of waters: 40 -If Total temporary impacts: 30 -If Page 6of14 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: 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: 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 133 - Yes/No B4 - Yes/No B5 - Yes/No B6 - Yes/No 6h. Total Buffer Impacts: 6i. Comments: Page 7 of 14 PCN Form - Version 1.4 January 2009 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1 a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project Two proposed road crossings are necessary to provide access within the new subdivision and to provide sufficient ingress and egress for emergency vehicles throughout the development. To avoid and minimize adverse effects to jurisdictional waters to the maximum extent practicable, four different alternatives were considered. These alternatives include (1) No Build Alternative; (2) Original Design (June 17, 2015); (3) Alternative Design (November 2, 2017); (4) Proposed Design (December 1, 2017). 1. No Build Alternative To minimize impacts to jurisdictional waters while meeting the goals of the project, a "No Build" alternative was considered. The property is being purchased for providing residential housing to meet the growth and demand of an area in Mecklenburg County experiencing significant population growth. A "No Build" option would not meet the project goals of providing necessary housing to meet the current demand. Therefore, the No Build Alternative was eliminated from further consideration. 2. Original Design — June 7, 2015 The Original Design (Figure 5) exhibits two road crossings to establish future connectivity within the subdivision. This layout includes crossings of Stream A and Stream B, but disconnects the development to avoid a third crossing for Stream C. This would result in permanent impacts to high quality waters, per NCSAM evaluation. Stream A scored HIGH on the NC SAM form at the location of the potential crossing, Stream B scored LOW on the NC SAM form at the location of the potential crossing, Stream C scored MEDIUM on the NC SAM form. Given that Stream A has the highest stream quality and function of on-site streams, impacts to Stream A have been avoided in the Proposed Design (Figure 7). 3. Alternative Design — November 2, 2017 The Alternative Design is the same as the Proposed Design with regards to road, lot, stormwater, and utilities layout. The difference between the Alternative Design and the Proposed Design is in the culvert design. The Alternative Design used shorter headwalls than the Proposed Design resulting in longer culvert lengths at the two proposed crossings (Figures 6A & 6B). The Alternative Design would have resulted in 200 -If of culvert installation. 4. Proposed Design — December 2, 2017 The proposed design minimizes impacts to Jurisdictional Waters of the U.S. and the environment to the maximum extent practicable. The Proposed Design will avoid impacting HIGH quality waters as the Original Design had proposed. The Proposed Design has reduced the length of culvert installation in Waters of the U.S. by 19 -If compared to the Alternative Design. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques Proposed new culverts at Crossings One and Two will be buried a minimum of one foot below the channel bed to allow passage of aquatic life and maintain low flows. Headwalls at the inlet and outlet of the culvert will be utilized to minimize channel impacts to the maximum extent practicable. The placement of riprap is necessary to prevent erosional forces from undermining the culvert outlet, as well as maintain the integrity of the road crossing. This will reduce the need for maintenance work on the proposed culvert in the foreseeable future and, therefore, minimize the future impacts to the channel. Proper sediment and erosion control measures will be used to minimize disturbances to downstream waters. Construction activities and impacts to on-site jurisdictional waters of the U.S. will comply with all conditions of Nationwide Permits 29 and Water Quality Certificate No. 3890. All work will be constructed in the dry. All riparian areas disturbed by the work shall be re -graded to match pre-existing contours. Disturbed stream banks shall be graded to their original slope and elevation. Disturbed riparian areas and stream banks will be seeded with a temporary erosion control seed mix and overseeded with a native mix to promote herbaceous plant growth for long term site stabilization. Straw will be applied to stabilized riparian areas to maintain soil moisture during seed germination. Disturbed stream banks shall be stabilized with biodegradable coir fiber matting or other coconut fiber matting. Page 8 of 14 PCN Form — Version 1.4 January 2009 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 M 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 ❑ Payment to in -lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type: Choose One Type: Choose One Type: Choose One Quantity: Quantity: Quantity: 3c. Comments: 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: 4c. If using stream mitigation, stream temperature: Choose One 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non -riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: 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. Page 9 of 14 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 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 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). 6h. Comments: Page 10 of 14 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 N 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? 25.9% 2b. Does this project require a Stormwater Management Plan? N 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: A total of four BMP facilities are on site, all sand filters. All were designed per the most recent Charlotte/Mecklenburg County Stormwater BMP manual. Topographic maps and field observations were used to delineate the watershed basins and hydraulic path feeding into the study conveyance system. With this information, hydraulic lengths, time of concentrations (TOC), and basin slopes were determined for the pre -developed conditions. TOC of 5 min. was used for all post -developed conditions. The total impervious areas of the development were calculated. The composite curve numbers (CN) were calculated based on the hydrologic soil types and groups from the U.S. Department of Agriculture, SCS Mecklenburg County for the pre -developed and post -developed conditions. Adequate surface area for all four ponds were sized to handle the first -inch of rainfall, per total impervious area of the watershed. These BMP facilities are designed to treat the 1sl-Inch of rainfall water quality volume using the Schueler simple method and provide the 1 -year, 24 -hr storm channel protection. Modeling results indicate that 2 -year, 10 -year and 25 -year (6 -hr storm events, using SCS Method) release peak flow rates for the post -development detention routed conditions are less than that of pre - developed conditions. 2e. Who will be responsible for the review of the Stormwater Management Plan? City of Charlotte 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is thisproject? City of Charlotte N Phase II 3b. Which of the following locally -implemented stormwater management programs ❑ NSW apply (check all that apply): ❑ USMP ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes N No attached? 4. DWQ Stormwater Program Review ❑ Coastal counties ❑ HOW 4a. Which of the following state -implemented stormwater management programs apply ❑ ORW (check all that apply): ❑ Session Law 2006-246 N Other: N/A 4b. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes N No attached? 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 11 of 14 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. The Scott's Run development is a single and complete project. 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. The proposed project will be served by municipal sanitary sewer. Page 12 of 14 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 habitat? N Yes ❑ No 5b. Have you checked with the USFWS concerning Endangered Species Act impacts? ❑x Yes ❑ No 5c. If yes, indicate the USFWS Field Office you have contacted. Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? CWS scientists performed a data review using North Carolina Natural Heritage Program (NCNHP) Data Explorer on March 6, 2017 to determine the presence of any federally -listed, candidate endangered, threatened species, or critical habitat located within the project area. Based on the NCNHP review, there are no records of federally -protected species within the project limits. There are two recorded populations of Schweinitz's sunflower (Helianthus schweinitzii) within one -mile of the project area. A copy of the NCNHP report is attached. On March 22, 2017 CWS scientists conducted a pedestrian survey of the project area for federally -protected species. Transects were assessed along the areas identified as potential habitat, as applicable, for potentially occurring federally - protected species. A letter requesting concurrence was sent the United States Fish and Wildlife Services (USFWS) on March 30, 2017. A USFWS response letter was received on April 27, 2017 (attached). 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes N No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? NOAA Fisheries: http://www.habitat.noaa.gov/protection/efh/habitatmapper.htmi 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 status (e.g., National ❑ Yes N No 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? A letter was forwarded to the North Carolina State Historic Preservation Office (SHPO) on March 7, 2017 to determine the presence of any areas of architectural, historic, or archaeological significance that would be affected by the project. CWS also consulted the SHPO online GIS service, the Charlotte -Mecklenburg Historic Landmarks Commission online database, and the Mecklenburg County Polaris 3G historical mapping program and found no historical structures, buildings, sites, or districts within the project limits. A NC Department of Natural and Cultural Resources — State Historic Preservation Office response letter was received on April 6, 2017. In the response letter it is stated that the project has been reviewed and there are no known historic resources that would be affected and therefore no comment is being made on the project as proposed. 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 100 -year floodplain? ❑ Yes N No 8b. If yes, explain how project meets FEMA requirements: No aboveground fill within the FEMA -100 year floodplain is proposed. 8c. What source(s) did you use to make the floodplain determination? FEMA Firm No. 3710450700M Page 13 of 14 PCN Form — Version 1.4 January 2009 _ Mr. Gregg Antemann 1-5-2018 Applicant/Agent's Printed Name Date Applicant/Agent's Signature (agent's signature is valid only if an authorization letter from the applicant is provided.) Page 14 of 14 PCN Form — Version 1.4 January 2009 C:\UsersWiisaHarjmiemi\Desktop\Scotts RUN\Revised Permit Maps\Figue 1_Viciniry.mxd C:\Usen\AliisaHujmiemi\Desktop\ScottsRUN\Revised Permit Maps\Figure2_USGS.mxd C:\Usen\AliisaHujmiemi\Desktop\Scotts RUN\Revised Permit Maps\Figwe3_Aerial.mxd '' •.F 1' - i Pole—,l Stub -• V,_ .. '• _ to A -fl.,, ur I Ci i,ui•i it _ 4 LPyp J pp= npa15[ h4o alio' ;.� .�`'- •yam` -L' . r i� 1 f �� RW= ,. s Crossing #2 — 1491f Stream Impact NC SAM Score "LOW" - '4uality :1lndcipated loranon . .:' :: ,..� � . for plan nir;EN��r,o.ea. •l lE + _ tc nc pc[crmincp ws field-mes[i�a[ion`:{ p, .r�p` 1 U a11i .1rin �� [.en..."i �� r•n „r..l v:.. t.•-: � ! t ' . _ Weilmns5crvlce,. d.n brai"vry I9, 2o1s. [a p,,.ve+ow weW, „o, tlxa p i,�I,f Y'A�a.+ � `+�,. _•"`I r rpnreprPi.ryaroy porynF.l,ywsndareasaM urp,mM1'nure. rl�M euen*n[ 1 i'c [i•n:, ii! LL'�lr'., Wn1R [on4ldpr(d {Q Ik prtliminaryn r,ltWrl and •pWOnim.,lc in WcJnOn .. ,r� u.al:�•rr: .�-y� \lyu.+IrY arra •, .. ..r _ Fe[esf Peb�3.rce s •L f -� udorgK*siWMm[rarcr4wnomxrcomtl.�rdarrdmnnry nnlr�tl nr r Y 1 1. (:' •:. P.oSc >J SSreim HvRe ri i5 r i : . - . 1trn0ln, rn•hed lar wffie.ntx le satlsly a eaeee6 n0niminn• determined farm:' np ' eaunemi+�e ' ry f ether 5eld jiivMigalinn rYl` f'r nsAH inlfie Cuy Fi CIwFr[e 2onlnjfhdinenecmdaFplira �reiWr•Jr K .* 4'�. .N'�._ - amW b/LPOr S�errl[ennKnpnfaaronec n C'.=j .Yi�_-.- .. � pnui •ne m.y hµrt, ti Dain tossing #� - � - g e�� � .�a Y+ ` + r i i •:L C oss r in 1 r g # '. 1501f Stream Impact .- .... NC SAM Score HIGH" 4. �F ..-- .... ' -. •- iia..;. •t- y _I+ ESPESP Aswciafes, P.A. rn. re.Iow r.ars�r,p.r e7,.t e>,awerc.>+I-xrxl rer,,vruuwral kC - T4ASr%l.W. H' - NOIRe:.NSO u.c ,oren H UR'1'I-i s o�nsaNrrneas.e -a,,; nSparpamt rrP•Sn+ama.am m,mp,uai NA— Wwnn,nPry, Ma.ari - :, 7^� • J';' • ❑ n�l,lieac gear may clwripc.h the diem Orr sdarivrnreµ•e,n�1i•ul r'§ ! A tMr RarW •ce Fai 6r er,l ..W-1 •dy 9e, pmeya a Dun .pa ty peM •. �. 0. r' S.'avTraM etlrn M tunic }M e.HY re' f r L PotmtlN S[antxlNtt 1[[N 'y . v - •6'. nna rn .ncw�en+�e andmo '� '. 7 C Vmed rtrc ry rSr. i' ti ., i _ .�:: ':•- rcEto Muctermmm the wimL nJlx[nw�0-1 er.s rlll[I[a.y'es L •d i, •,\..�� •.� �'t •!.'�+ - 'r _ •. pia�edc�N�onl Mned �i[rc henc dellned. lsNnl Nd.ni[wunt wlee:i .. nr �. amny �,, r 1 ` ►�Ft " o �� vy e> Vie„ ..•.'.,.Y _ - _ t nary c ap 4th Yv,^•a./amnFee•rnryrN aryl P[mprr.-aeex. h�di rnnt•i,c mx,[m,ni Wilt upm aea. TM .,rert Ive nni bren tY.aWnd at in, -{ • _ .. .- , ti . j, � . .. _ ';;'` •�y yo"r� ".n nnn.. ne.'nr=vromiorrenn.nv.r we tn. i.,nm.nr.n.en,Me • ,1, .. - - .. :tib::::.- .f •: �'Q .[ deuxnmxli�r, W ldinl Product iMormaeuna4lde aixe[fl [rn mote NLN dlJh 1. .. .. =-i.- - .- , � 't'[,� _ tnen,n snain.•r ,o ninny. unn lrr -r. �I err ti:3. Pu9 k Ydamytlan - _ - - ...� � 1 rerpennpr• fire•NrNna Ntft Mb/nmmnGl$.PW 4 r r ��l-rm n n e r n - �'i^ mini w �wido n o o e rvpo+rom blKswrcawc �r w� vmnm -'- nsv, w ns .�e�a� de •liner. 411, -42 . Orignial Design rejected due impacts to high quality stream. Original Design Mer hi's Figure No. F Scott's Run - s L Charlotte, North Carolina CWS Project No. 2014-3511 Scott's Run Subdivision CRa � rAP""S`.E raa True Homes Concept Plan B WE VALVE WHAT VRELlE 26-7 0,A -ridge 0—cr a•Iya "ile 10, lune 17, 2 15 1 INCH -1Ltl Fl. Mourop, NC 7gi 1Q r j - '{1 A� Size Data: ^a' -i J Ta. Patrol; 011152�035.27 _-: AcresTotal A�age: -1Lotation; J� Charlotte, MCi ' ''L', ham,, �r. •`..f,rrF :k. _ -4 Clmter w�th greater than 2 594 tree save or oloen space area .1 the clwter ri�ision tot the lot site and width of th',12. 1P. �tY F44 CrlJ9k@t Let StIndaridgl r f _ 2s, SFmvi: P�ntlat Density: 4- 744 oulikrr� J Min — - 4Y tii if! - gr r+} ` - - Z— tiL �� r•n „r..l v:.. t.•-: � ! t ' . _ Weilmns5crvlce,. d.n brai"vry I9, 2o1s. [a p,,.ve+ow weW, „o, tlxa p i,�I,f Y'A�a.+ � `+�,. _•"`I r rpnreprPi.ryaroy porynF.l,ywsndareasaM urp,mM1'nure. rl�M euen*n[ 1 i'c [i•n:, ii! LL'�lr'., Wn1R [on4ldpr(d {Q Ik prtliminaryn r,ltWrl and •pWOnim.,lc in WcJnOn .. ,r� u.al:�•rr: .�-y� \lyu.+IrY arra •, .. ..r _ Fe[esf Peb�3.rce s •L f -� udorgK*siWMm[rarcr4wnomxrcomtl.�rdarrdmnnry nnlr�tl nr r Y 1 1. (:' •:. P.oSc >J SSreim HvRe ri i5 r i : . - . 1trn0ln, rn•hed lar wffie.ntx le satlsly a eaeee6 n0niminn• determined farm:' np ' eaunemi+�e ' ry f ether 5eld jiivMigalinn rYl` f'r nsAH inlfie Cuy Fi CIwFr[e 2onlnjfhdinenecmdaFplira �reiWr•Jr K .* 4'�. .N'�._ - amW b/LPOr S�errl[ennKnpnfaaronec n C'.=j .Yi�_-.- .. � pnui •ne m.y hµrt, ti Dain tossing #� - � - g e�� � .�a Y+ ` + r i i •:L C oss r in 1 r g # '. 1501f Stream Impact .- .... NC SAM Score HIGH" 4. �F ..-- .... ' -. •- iia..;. •t- y _I+ ESPESP Aswciafes, P.A. rn. re.Iow r.ars�r,p.r e7,.t e>,awerc.>+I-xrxl rer,,vruuwral kC - T4ASr%l.W. H' - NOIRe:.NSO u.c ,oren H UR'1'I-i s o�nsaNrrneas.e -a,,; nSparpamt rrP•Sn+ama.am m,mp,uai NA— Wwnn,nPry, Ma.ari - :, 7^� • J';' • ❑ n�l,lieac gear may clwripc.h the diem Orr sdarivrnreµ•e,n�1i•ul r'§ ! A tMr RarW •ce Fai 6r er,l ..W-1 •dy 9e, pmeya a Dun .pa ty peM •. �. 0. r' S.'avTraM etlrn M tunic }M e.HY re' f r L PotmtlN S[antxlNtt 1[[N 'y . v - •6'. nna rn .ncw�en+�e andmo '� '. 7 C Vmed rtrc ry rSr. i' ti ., i _ .�:: ':•- rcEto Muctermmm the wimL nJlx[nw�0-1 er.s rlll[I[a.y'es L •d i, •,\..�� •.� �'t •!.'�+ - 'r _ •. pia�edc�N�onl Mned �i[rc henc dellned. lsNnl Nd.ni[wunt wlee:i .. nr �. amny �,, r 1 ` ►�Ft " o �� vy e> Vie„ ..•.'.,.Y _ - _ t nary c ap 4th Yv,^•a./amnFee•rnryrN aryl P[mprr.-aeex. h�di rnnt•i,c mx,[m,ni Wilt upm aea. TM .,rert Ive nni bren tY.aWnd at in, -{ • _ .. .- , ti . j, � . .. _ ';;'` •�y yo"r� ".n nnn.. ne.'nr=vromiorrenn.nv.r we tn. i.,nm.nr.n.en,Me • ,1, .. - - .. :tib::::.- .f •: �'Q .[ deuxnmxli�r, W ldinl Product iMormaeuna4lde aixe[fl [rn mote NLN dlJh 1. .. .. =-i.- - .- , � 't'[,� _ tnen,n snain.•r ,o ninny. unn lrr -r. �I err ti:3. Pu9 k Ydamytlan - _ - - ...� � 1 rerpennpr• fire•NrNna Ntft Mb/nmmnGl$.PW 4 r r ��l-rm n n e r n - �'i^ mini w �wido n o o e rvpo+rom blKswrcawc �r w� vmnm -'- nsv, w ns .�e�a� de •liner. 411, -42 . Orignial Design rejected due impacts to high quality stream. Original Design Mer hi's Figure No. F Scott's Run - s L Charlotte, North Carolina CWS Project No. 2014-3511 Scott's Run Subdivision CRa � rAP""S`.E raa True Homes Concept Plan B WE VALVE WHAT VRELlE 26-7 0,A -ridge 0—cr a•Iya "ile 10, lune 17, 2 15 1 INCH -1Ltl Fl. Mourop, NC 7gi 1Q PROP. NEWFOUND HOLLOW DR 56' ROW -tf+UU -7+UU -(i+UU -5+UU -4+UU PROP. RIP RAP APRON CLASS 2,24" THICKNESS KEYED -IN & BURIED BELOW STREAM BED ELEVATION landscape architecture :m civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704.332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net -3+UU -Z+UU -1+UU U+UU 1+UU L+UU ;i+UU ±125 LF 48" RCP CULVERT BURY 1' @ 3.12% SLOPE CROSSING ONE - ALTERNATIVE DESIGN SCOTTS RUN CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES 4+UU 5+UU 6+UU 670 660 650 640 7+00 Scale: 1 "= 10' Date: 11/2/170 10 . Job #: 16036 —6 B CNJ �� r®ooiiiiii6®u®F°®°�°� y. co cY) 0 Z ry U) H H O U U) PROP. INV. IN @ 653.00' PROP. ELEV. @ 660.73 PROP. 8" PVC SS �� I_ PROP. HEADWALL PROP. INV. OUT -� \ @ 649.00' �\ } BOTTOM OF EXIST. CREEK - -tf+UU -7+UU -(i+UU -5+UU -4+UU PROP. RIP RAP APRON CLASS 2,24" THICKNESS KEYED -IN & BURIED BELOW STREAM BED ELEVATION landscape architecture :m civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704.332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net -3+UU -Z+UU -1+UU U+UU 1+UU L+UU ;i+UU ±125 LF 48" RCP CULVERT BURY 1' @ 3.12% SLOPE CROSSING ONE - ALTERNATIVE DESIGN SCOTTS RUN CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES 4+UU 5+UU 6+UU 670 660 650 640 7+00 Scale: 1 "= 10' Date: 11/2/170 10 . Job #: 16036 —6 B CNJ �� r®ooiiiiii6®u®F°®°�°� y. co cY) 0 Z ry U) H H O U U) 610 600 590 580_7+00 PROP. NEWFOUND HOLLOW DR 56' ROW • 1 11 _ I _ WL�! rP- - - -Im • : 1 ■1- SIM 1 - • • - • �■1- I : 1 �E1� -t+UU \ -b+UU -4+UU -3+UU -z+UU -1+UU 1 U+UU PROP. RIP RAP APRON CLASS 2,30" THICKNESS KEYED -IN & BURIED BELOW STREAM BED ELEVATION landscape architecture 3w civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704. 332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net 1+UU ±75 LF 66" RCP CULVERT BURY 1' @ 4.51% SLOPE CROSSING TWO -ALTERNATIVE DESIGN SCOTTS RUN CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES z+UU 3+UU 4+01) 610 RMC 590 \_7 U 6+00 7+000 BOTTOM OF EXIST. CREEK 1 Scale: 1"= 10' Date: 11/2/17 Dwcj�O: Job #: 16036 CNJ EX -7 �Di00 fo zo By: M O CD T Z IL �y V'^J I— I— O U U) .LL L l L LLL i LLL qL LLLL S-4 landscape architecture civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, INC 28204 phone 704.332. 1204 . fax 704. 332. 1210 . www.dprassociates.net STREAM IMPACT S-3 I !;IA"AMITAIII! I V K�j - LLLLLL LLLLLL \`\11\l'\V) \ STREAN S-2 U STREAM IMPACT / L L L LLLL LLLCLLLLL LLLLL LLLL LLL LL LLL . LLL LL WETLAND 1 WETLAND IMPACT W-1 \\ \ STREAM C I V J J r ` \W\\� J SITE PLAN SCOTTS RUN CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES co O R EL ID: 031-152-3 (.0 'OTAL SITF AREA,• 35-94 ACRES. z U) O �r/ U r✓ �� //l� r=J jam•-vJ/fl ��� � I I 7 .LLLL i / I ,t A/ FIGURE NO.7 Scale: 1"- 250' Z Date: 12/1/17 Dwg. No: Job #: 16036 0 2ao soo By: CNJ ��— ' --R-TD, 1 \ � i 1 L� LL L STREAM IMPACT S-1 WETLAND CC ` L WETLAND IMPACT W-1 Lo 0/ VD I \ t t ----- IN J I I Ij (662) ;��� STREAM C' landscape architecture civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704. 332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net CROSSING ONE SCOTTS RUN CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES N, 70A,^ i �0" cz, �:,rn 3'(T 0 11A 1- N,F 385-z TRUE HOMES LLC EXIST. TOP PARCEL ID 03115230 OF BANK DB 28992 PG 692 � (TYP.) ZONED: R-3 30' PCSO BUFFER '—w�, ' pR –40' WATERSHED II I -TO, I )Y. 0 -- / e 0- X, �cF�y' L— LLLLL� '\-L FIGURE NO.8 Scale: 1"=40' Z Date: 12/1/17 Dwg. No: T Job #: 16036 EX -2 o ao 80 By: CNJ C-0 M O r z n U) I— I- 0 U) 'tom AP •� 100 YR FLOODLINE A . Np- �` .�'�- '� ------ Ip v� Q(0011C EX. WETLAND BB LL v�/T S�S''�2 •� �i `►_► i * STREAM i. landscape architecture :wq civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704. 332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net L L Ill IL S -a L i 00 110 CROSSING TWO SCOTTS RUN CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES STREAM I M PACT - �L t .S-3 L44� �IL r \ _. y r� — L L L L s — i I L`` _Li t LLL L L L .. LL L L L L LVN, L L LLL -1_ - LLL i' _LLL STREAM B L L 1 ♦�LLLL 30' PCSO BUFFER FIGURE NO.9 Scale: 1"-40' Z Date: 12/1/17 Dwg. No: Job #: 16036 0 40 8o By: CNJ EX -3 M O r z D U) H H O U) n PROP. HEADWALL PROP. INV. OUT @ 649.00' i PROP. NEWFOUND HOLLOW DR 56' ROW I PROP. 8" PVC SS @ 660. 3LEV. PROP. RIP RAP APRON CLASS 2,24" THICKNESS -8+00 -7+00 -6+00 -5+00 -4+00 -3+00 -2+00 -1+00 0+00 ±20' RIPRAP APPLICATION TRACKING NUMBER: SAW-_-_-__ landscape architecture 3m civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704. 332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net ±115 LF OF STREAM IMPACT CROSSING ONE - PROFILE VIEW SCOTTS RUN PH. 2 CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES 1+00 2+00 — ±115 LF 48" RCP CULVERT BURY 1' @ 3.5% SLOPE 3+00 PROP. INV. IN @ 653.00' 670 660 650 BOTTOM OF EXIST. CREEK 640 4+00 5+00 6+00 7+00 Q0 M O Z H H O U a CL Scale: 1"= 10' Date: 12/1/17 Dwg. No: Job #: 16036r�_ ^ LU LU o to 20 �} By: CNJ t i 610 600 590 580 PROP. NEWFOUND HOLLOW DR 56' ROW ±20' OF RIPRAP r ±66 LF OF STREAM IMPACT APPLICATION TRACKING NUMBER: SAW- - - landscape architecture civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704. 332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net CROSSING TWO - PROFILE VIEW SCOTTS RUN PH. 2 CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES Scale: 1 "= 10' 0 10 20 Date: 12/1/17 Job #: 16036 By: CNJ 610 600 590 Dwg. No: EX -7 v 670 ..1 650 7+50 8+00 8+50 9+00 APPLICATION TRACKING NUMBER: SAW- - - landscape architecture mm civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704. 332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 CROSSING ONE - SECTION VIEW SCOTTS RUN PH. 2 CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES Scale: 1"= 40'Date: 12/1/17 7'' x 1 Job #: 16036 o ao 80111111111111111111119 MEEEUMMEEMEME9 By: CNJ c� 0 670 N 2 Q_ Z Z) w U) H 0 ••1 650 X LU t= g LU LU a 2 Dwg. No: �p N U EX-5LU V ✓ \ I 4000p'I � � 15" R\ G \ / o / 220 1 1 � P te r— 1 . 12 r 15"RCP ING 2-23 1 1 ROP. 48" RC. BURIED 1' Co c0 M v c�o0 co (0 0 � �� m O (0 cq m� CO c0 CO N (0 rn LN O co (0 N I co ins CO cn CO L0 p co V) O c0 CO O LO (0 CO co CO O � co ;z CO co (0 O o u. �M CO co (0 In m U,M O c0 (0 O � u? CO c0 (0 00 O O cc 7+50 8+00 8+50 9+00 APPLICATION TRACKING NUMBER: SAW- - - landscape architecture mm civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704. 332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 CROSSING ONE - SECTION VIEW SCOTTS RUN PH. 2 CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES Scale: 1"= 40'Date: 12/1/17 7'' x 1 Job #: 16036 o ao 80111111111111111111119 MEEEUMMEEMEME9 By: CNJ c� 0 670 N 2 Q_ Z Z) w U) H 0 ••1 650 X LU t= g LU LU a 2 Dwg. No: �p N U EX-5LU .11 590 580 �ti o� M nM Con CD Co Nv . M w . ti co LO M o CO do .co CO cc M cliCD N� co �Ln co CO �� co CO O� (o CO mM O U) CO 'm 00O O U') CO O6 O Ln CO I6 m o Ln O� CD co Ln Oco cz to In 0 O� O co C0 O w I\ I 4.2—�Z— II 18" RCP _ ------ -- 18" 15" RCP XIN 4-14 • r � I � , J 4. `-PROP. 72 RCP BURIED 1' �ti o� M nM Con CD Co Nv . M w . ti co LO M o CO do .co CO cc M cliCD N� co �Ln co CO �� co CO O� (o CO mM O U) CO 'm 00O O U') CO O6 O Ln CO I6 m o Ln O� CD co Ln Oco cz to In 0 O� O co C0 O w 21+00 21+50 22+UU 22+50 APPLICATION TRACKING NUMBER: SAW- - - landscape architecture om civil engineering planning DPR Associates, Inc. ■ 420 Hawthorne Lane ■ Charlotte, NC 28204 phone 704. 332. 1204 ■ fax 704. 332. 1210 ■ www.dprassociates.net f•�CQIII �Cfli11 Q/II; CROSSING TWO - SECTION VIEW SCOTTS RUN PH. 2 CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES 24+50 25+00 25+50 26+00 590 580 Scale: 1"= 40' z Date: 12/1/17 Dwg. No: Job #: 16036 E "n_ 6 o IIIao 80 By: CNJ M O N 2 Z Z) w U) F- H 0 U) to D 34 1% ANNUAL 00 CHANCE FLOOD PLAIN 0.2 % ANNUAL D BOUNDARY CHANCE LINE (100 FLOOD PLAIN d YR) N(500 LINEYR) UP fR N RC4 /,D ?7js � L- L- L_ LSa� ZONE ' / _ 4_3 F 99 ■■, DPR ASSID t , LIC. ■ 0 ho�rne Lane phone 3 120 ■ 7 332.121��1 SF gNORfk'v N c� </ N f c Pq 3q I%iFf/(< fR a S 08 RIM: RIM: '1199 04 Mam 20 �3, f!: 58354g 9 =oINVUT: 582.34PG2�9 R_30 jop r^ 1 7 o I g���C� O \ZVNE 'X" 1hO�Oh°GO ; (FUTURE) .yry 0� 1 p0 1 EX. PERENNIAL STREAM "C" 1 ZONI CENTER(; / I v EX. SS' Q- RIM: 599.03 �NN•p N/F ' I INV III: f TRUE HOMES, LLC. 586.13 PARCEL ID #031-152-30 INV CUT: DB 2J10 PG 692 1 585.94 #10211 I /I BEAGLE CLUB RD. 1,565,568 SF 35.940 AC ZONED: R-3 _ \ I i P•gR��k,(j/F CC Og 89S/il'03f -C �M(g! FR'p ' pSPACf 3 \ IX. SSMH 1 RIM: fMMgn/ fA S te,,.. INV IN: N 1 PgRE C�PfR �OT4 NC�7q �T 46•% ' 868 20'0/486 D 10N F0: '�p37g5 09 CI I 7 32. BARB WIRE FENCE 1 g Mx� 6 , Rq�- �3, / INV 3Ur: ! 587.30 AP, PA--' ARP ?OT \ 7578 ION f0 ' - - PgRCfC /OepRRO \ ,Mks? 2�fp; #V3/4sR C HO 74 78 UO\S\ CgTMWNfRS `S2 wOq q 79 P�ofNOTo 1• ER 4Rq 2pA 'fMJ7 g AV 73 O NEp:Mk A561? x`? 8 RIM: 60284 INV IN: 588.68 ^J 80 INV OUT: 588.40 \ � s HOMEOWNERS ASSOC. INC. CATAWBA RIVE C9 PLANTATION PARCEL ID #03145598 a O ZONED: MX -2 r 200' WIDE UNDISTURBED W BUFFER MBR33EPG 873 8z III \ I Illl PERENNIAL �. STREAM "A" NIF V,C \� CENTER Ku,ER. 'A\Z4 PE• gg2A `\\ LINE—(TYP.) gROp \O pgGE\'995" PCE 9 SF 171 172 M ppN\5\pN GpKMERE \ 5U. k6 -� OR�Pt\P532 PG Rik � pNEp' WIN NO. AA I ■ 1 11 �� 100 N THE CHARLOTTE- MECKLENBURG BOARD OF EDUCATION PARCEL ID #03145110 DB 23455 PG 34 TRACT 2 ZONED: R-3 SCOTTS RUN CHARLOTTE, NORTH CAROLINA FOR TRUE HOMES GRAPHIC SCALE 50 100 200 ( IN FEET ) 1 inch = 100 ft. D PHASE 2 MAP MB 37 PG, -BE U OMES, LLC. .EL 1 03115230 D 992 PG 692 /10211 AE CLUB RD. 1.565. 8 SES /3) 140 \ 141 O r,� N/F = m P BROOKMERE, LLC PARCEL ID #03148247 DB 9951 PG 24 �N COMMON OPEN SPACE 1 BROOKMERE SUBDIVISION BROOKMERE SUBDIVISION PHASE 1 MAP 4 PMnse t MAP 3 MB 32 PG 246 142 MB 32 PG 2" ZONED: R-4 1 F D VE 143 ( R LE WID PUBLICF-) N/F 385.26' 165 ' TRUE HOMES LL \ PARCEL ID d' O #03115230 Q��r < VINYL 40 2 -STORY SEASONO,L DB 289928992 PG 692 �! STREAM "8" / ZONED: R-3 v- HousE CENTER TBM #2: #5 REBAR WITH CAP c� pgqnn�Q✓ LIN.--(TYP.) N:573,977.39 ��. E: 1,409,712.72 �_/p CCU 00 �q i ELEV: 666.99SHED tg A? 145 y / t N`• X. PERENNIAL STREAM "A" - C0144 y CENTER AOL RAY LINE—(TYP.) 1 30 '>O A /'D CF'/ o'9RC+ PCCO FO,. Rss AR' \� 2�0 S� IX. JURISDICTIONAL \ AREA (0.002 400 182 S); 0 a ON � �. \ �l � -• ; . �/`� �. %moi ffame LPE- ozn o 13 \ �\ 8,557 SF �? I O .Q " - t 818 SF t, Cb Q; 9• NF ^. O,y/F �Et'S�" Iiy0 °O GUTTER (T/P) CURB de 14 CO,yC EX. 8" OAK MON p "rq EX. 10" BRADFORD/PEA 15 �FOUND�C 9g 9�?�C �ST /pt�ZON2 gyp. ON \IX. 10" BRADFORD P 0 3) (/ 7J,S. "EX. 6 R FENCE �99g4Gs��'i1 1) 3 EN;9;8z�92 USS 7 STORMWATER CGR 0.99984392 v 18\ 2' VALLEY CURB & GUTTER (TYP.) 6 PLAN 5 1-3-18 4 Scott's Run Attachments ATTACHMENT A: Agent Authorization Form January 5, 2018 CWS Project No. 2014-3511 AGENT CERTIMCABON OF AUTHORIZATION 1, the undersigned, a duly authorized owner of record of the propertylproperties identified herein, do authorize representative of the Wilmington District, I.T.S. Army Carps of Engineers (Corps) to ender upon the property herein described for the purpose of conducting on-site investigations and issuing a determination associated with Waters of the U,5. subject to Federal ,jurisdictional under Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act of 1899. 1, Mr, Jeffrey M. Ruasuer, representing True Homes, LLC, hereby certify that I have authorized Gregg Antem"n of Carolina Wetland Services, hic. to act on my behalf and take all actions necessary to the processing, issuance, and acceptance of this request for wetlands determination / permitting and any and all standard and special conditions attached. We hereby certify that the above information submitted in this application is true and accurate to the best of our knowledge. P ' nt's signature Date Z", C. *�� Agent's signature 6-22-2016 Date - Completion of this form will allow the agent to sign all future application correspondence. Scott's Run Attachments January 5, 2018 CWS Project No. 2014-3511 ATTACHMENT B: SHPO and USFWS Response Letters S - North Carolina Department of Natural and Cultural Resources State Historic Preservation Office Ramona M. Bartos, Administrator Governor Roy Cooper Secretary Susi H. Hamilton April 6, 2017 Aliisa Harjuniemi Carolina Wetland Services 550 East Westinghouse Boulevard Charlotte, NC 28273 Office of Archives and History Deputy Secretary Kevin Cherry Re: Develop Scott's Run Subdivision, Mt. Holly Road, Charlotte, CWS 2014-3511, Mecklenburg County, ER 17-0471 Dear Ms. Harjuniemi: Thank you for your letter of March 7, 2017, concerning the above project. 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 919-807-6579 or environmental.reviewgncdcr.gov. In all future communication concerning this project, please cite the above referenced tracking number. Sincerely, (�� ):�Lvck�A-�QA� jam' Ramona M. Bartos Location: 109 East Jones Street, Raleigh NC 27601 Mailing Address: 4617 Mail Service Center, Raleigh NC 276994617 Telephone/Fax: (919) 807-6570/807-6599 United States Department of the Interior FISH AND WILDLIFE SERVICE Asheville Field Office 160 Zillicoa Street Asheville, North Carolina 28801 April 27, 2017 Gregg Antemann Carolina Wetland Services, Inc. 550 East Westinghouse Boulevard Charlotte, North Carolina 28273 Dear Mr. Antemann: FISH WFLDMF6 aEffV'0" Subject: Scott's Run Residential Development Project; Mecklenburg County, North Carolina Log No. 4-2-17-326 The U.S. Fish and Wildlife Service (Service) has reviewed the information provided in your correspondence received via email on March 30, 2017 wherein you request our comments with regards to potential project impacts on federally protected species. The Service submits the following comments in accordance with the provisions of the Fish and Wildlife Coordination Act, as amended (16 U.S.C. 661-667e); the National Environmental Policy Act (42 U.S.C. §4321 et seq.); and section 7 of the Endangered Species Act of 1973, as amended (16 U.S.C. 1531-1543) (Act). Project Description According to the information provided, you (on behalf True Homes, LLC) are seeking a Nationwide Permit 29 to develop an approximately 36 acre parcel of land near Mount Holly, North Carolina. The project area is dominated by mixed hardwood forest with some transition habitats bordering a maintained utility line right-of-way that bisects the project parcel. The project vicinity is primarily composed of residential and commercial landuses. You indicate that jurisdictional stream (and possibly wetlands) occur onsite and the proposed project will impact these features. Beyond this, you did not provide a detailed project description, site plans, description of impacts to waters of the U.S., or proposed impact avoidance/minimization/mitigation measures. Federally Listed Endangered and Threatened Species Suitable roosting habitat may be present within the action area for the federally threatened northern long-eared bat (Myotis septentrionalis). However, the final 4(d) rule (effective as of February 16, 2016), exempts incidental take of northern long-eared bat associated with activities that occur greater than 0.25 miles from a known hibernation site, and greater than 150 feet from a known, occupied maternity roost during the pup season (June 1 — July 31). Based on the information provided, the project (which may require tree clearing) would occur at a location where any incidental take that may result from associated activities is exempt under the 4(d) rule. Although it is not required, we encourage the Applicant to avoid tree clearing activities during the maternity roosting season from May 15 — August 15 if possible. Several populations of the federally endangered Schweinitz's sunflower (Helianthus schweinitzii) occur within the project vicinity (including offsite occurrences within the utility line right-of-way that intersects the project parcel). CWS staff identified and delineated potential suitable habitat for this species within the proposed project area. You visited a reference population prior to conducting pedestrian surveys on March 22, 2017 and determined that above ground vegetative structures which are diagnostic of the species were present at that time. No individuals were observed during targeted onsite survey efforts of potential habitat, and you have determined that the project would have no effect on this species. We appreciate your survey efforts and accept these results. Since numerous occurrences of this plant are known in the project vicinity, we wish to remind you that obligations under section 7 of the Endangered Species Act must be reconsidered if new information reveals impacts of this action that may affect listed species in a manner not previously considered. Accordingly, contact this office if you or other project proponents identify the presence this species during subsequent onsite activities. Based on the lack of suitable habitat and/or negative survey results, you determined that the proposed project would have no effect on any other federally protected species. Please be aware that in accordance with the Act, it is the responsibility of the appropriate federal agency or its designated representative to review its activities or programs and to identify any such activities or programs that may affect endangered or threatened species or their habitats. If it is determined that the proposed activity may adversely affect any species federally listed as endangered or threatened, formal consultation with this office must be initiated. Without additional project information the Service cannot offer specific comments and recommendations that may help to conserve, protect, or enhance fish and wildlife resources. However, we offer the following general comments and recommendations. Impervious Surfaces and Low Impact Development Increase in development results in commensurate increases in impervious surface area and storm -water runoff. Impervious surfaces (such as roofs, roads, and parking lots) collect pathogens, metals, sediment, and chemical pollutants and quickly transmit them (via storm -water runoff) to receiving waters. According to the Environmental Protection Agency, this non -point source pollution is one of the major threats to water quality in the United States, posing one of the greatest threats to aquatic life, and is linked to chronic and acute illnesses in human populations from exposure through drinking water and contact recreation. Increased stormwater runoff also directly damages aquatic and riparian habitat, causing stream -bank and stream channel scouring. Best management practices can reduce, but not eliminate, pollutant loadings of common stormwater pollutants. Designs that collect runoff and allow it to infiltrate the soil have the highest documented pollutant -removal efficiency, eliminating nearly all lead, zinc, and solids and more than 50 percent of total phosphorous. Ponds and wetlands, which allow contaminants 2 to settle out of the water column or be broken down by sunlight and biological activity, can remove more than 70 percent of bacteria. Where detention ponds are used, stormwater outlets should drain through a vegetated area prior to reaching any natural stream or wetland area. Detention structures should be designed to allow for the slow discharge of storm water, attenuating the potential adverse effects of storm -water surges; thermal spikes; and sediment, nutrient, and chemical discharges. Also, because the purpose of storm -water -control measures is to protect streams and wetlands, no storm -water -control measures or best management practices should be installed within any stream (perennial or intermittent), wetland or riparian area. Areas of 10- to 20 -percent impervious surface (such as roofs, roads, and parking lots) double the amount of storm -water runoff compared to natural cover and decrease deep infiltration (groundwater recharge) by 16 percent. At 35- to 50 -percent impervious surface, runoff triples, and deep infiltration is decreased by 40 percent. Therefore, we recommend the use of low - impact -development techniques, such as grassed swales in place of curb and gutter, rain gardens, and wetland retention areas, for retaining and treating storm -water runoff rather than the more traditional measures, such as large retention ponds, etc. Sufficient retention designs should be implemented to allow for the slow discharge of storm water, attenuating the potential adverse effects of storm -water surges; thermal spikes; and sediment, nutrient, and chemical discharges. These designs often cost less to install and significantly reduce environmental impacts from development. Stream Crossings Where feasible, we encourage the permittee to first consider using bridges or spanning structures for any necessary permanent roadway crossings as they have the least impact on riparian habitats when correctly designed and installed. If culverts are the only stream crossing option, they should be designed and installed to provide for a minimum water depth during low-flow/dry periods. Sufficient water depth should be maintained in all flow regimes so as to accommodate both the upstream and downstream movement of aquatic species. Water depth inside the culvert must be adequate for fish to be completely immersed and all other aquatic life to move freely. The culvert should be designed and installed at the same slope as the stream grade to maintain an acceptable water velocity for aquatic life passage and for stream substrate characteristics to be retained within the culvert. Where feasible, we recommend the use of multiple barrels, in addition to the low -flow barrel, to accommodate flood flows. Floodplain barrels should be placed on or near stream bank -full or floodplain bench elevation and discharge onto floodplain benches. Where appropriate, install sills on the upstream end of floodplain barrels to restrict or divert the base stream flow to a single barrel. If the culvert is longer than 40 linear feet, alternating or notched baffles should be installed in a manner that mimics the existing stream pattern. This will enhance the passage of aquatic life by: (1) depositing and retaining sediment in the barrel, (2) maintaining channel depth and flow regimes, and (3) providing resting places for fish and other aquatic organisms. Measures to control sediment and erosion should be installed before any ground -disturbing activities occur. Grading and backfilling should be minimized, and existing native vegetation 3 should be retained (if possible) to maintain riparian cover for fish and wildlife. Disturbed areas should be revegetated with native grass and tree species as soon as the project is completed. The Service appreciates the opportunity to provide these comments. Please contact Mr. Byron Hamstead of our staff at 828/258-3939, Ext. 225, if you have any questions. In any future correspondence concerning this project, please reference our Log Number 4-2-17-326. E.c David Schaeffer; USACE Olivia Munzer; NCWRC Sincerely, - - original signed - - Janet A. Mizzi Field Supervisor 4 Scott's Run Attachments ATTACHMENT C: January 5, 2018 CWS Project No. 2014-3511 Stream Classification and Wetland Data Forms NC DWQ Stream Identification Form Version 4.11 Date: /a, j I- ;�vl (f Project/Site: S(D 'S fjA,41 Latitude: 35. 3111330 Evaluator:" AVtlCounty: M�� Longitude: - 80. 984656° Total Points: Scream is a: least intermittent �, Stream Determination (circle one) Other rjcpl, ii? 19 or plremal if? 30" Ephemeral Intermittenterennia a. g- Quad Name: A. Geornor holo (Subtotal F Absent Weak Moderate Strong 18 Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 1 2 1 3. In -channel structure: ex. riffle -pool. step -pool, ripple -poo! sequence 0 1 2 1 1.5 4. Particle size of stream substrate 0 1 2 3 5. Active/relict floodplain 0 1 25. Algae 3 6. Depositional bars or benches 0 1 FACW = 0.75; 3 7. Recent alluvial deposits 0 1 Notes: 3 S. Headcuts fr 1 2 3 9. Grade control 0 0.5 1 1. 10. Natural valley 0 0.5 1 11. Second or greater order channel No= 0 Yes =Q) a artificial ditches are not rated; see discussions in manual B. Hydrology {Subtotal = �J 12. Presence of Baseflow 0 1 2 13. Iran oxidizing bacteria 1 2 3 14. Leaf litter 1 _ 1 0.5 0 15. Sediment on plants or debris 0 0. 1 1.5 16. Organic debris lines or piles 0 1 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes C. Biology Subtotal = &.5' w 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos (note diversity and abundance) 2 3 21. Aquatic Maliusks 1 2 3 22, Fish 0 0. 1 1.5 23. Crayfish 0 1 1.5 24. Amphibians 0 0. 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: � V .7�f/ JV AvIr l �•a� D Lt ° ,W 1�ev +'li(if e- & 11L i/s NC DWQ Stream Identification Form Version 4.11 Date:r �'- ap� Project/Site: 'Sys Latitude: 35.3122480 Evaluator: County: Longitude: - 80. 9820941 Total Points: Stream is least intermittent Stream Determination (circle one) Other (/P� at Ephemeral Intermittent �D e.g. Quad Name: s a Q if ? 19 or erenr+ial if ? 30' 2 A. Geomorphology [Subtotal = rk ] Absent Weak Moderate Strong 18 Continuity of channel ped and hank 0 1 2 4 2. Sinuosity of channel along thalweg 4 1 2 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0 1 2 3 4. Particle size of stream substrate 0 1 1 3 5. Activelrelict floodplain 0 1 1 3 5. Depositional bars or benches 0 1 2 1.5 7. Recent alluvial deposits 0 1 1 3 S. Headcuts ❑ FACW = 4.75; 2 3- 9. Grade control 0 0.5 1 1. 10. Natural valley ❑ 0.5 1 .5 11. Second or greater order channel No = 4 Yes 3 artificial ditches are not rated; see discussions in manual B. Hydrology (Subtotal = a ) 12. Presence of Baseflow ❑ 1 2 13. Iron oxidizing bacteria 1 2 3 14. Leaf litter 1 0.5 0 15. Sediment on plants or debris 0. 1 1.5 16. Organic debris lines or piles 0 0.5 1.5 17. Soil -based evidence of high water table? No = 0 Yes 3 C. Biology (Subtotal = -0--) A V 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 2 1 4 24. Macroberithos (note diversity and abundance) 0 1 Q3 21. Aquatic Mollusks ❑ 1 2 3 22. Fish 0 .5 1 1.5 23. Crayfish 0 0.5 1 1.5 24. Amphibians 0 1 1.5 25. Algae .5 1 1.5 26. Wetland plants in streambed FACW = 4.75; OBL = 1.5 Other = 4 "perennial streams may also be identified using other methods. See p. 35 of manual. dotes: Sketch: P 3fi vrc��s'��5 EJ U NC DWQ Stream Identification Form Version 4.11 [ate: � ProjectfSite:SC Latitude: 35.3113871 Evaluator:]� i�i 2L ��.� 1 County: !� Longitude: - 80. 9807780 Total Points. Stream determination circle one) Other Stream is least l ID � - Ephemeral termitten Parannial e.g. Quad Name: ifa 19ra if2mi`' rf? 99 or perennial i{� 3t7' C` a 2 3 A. Geomorphology (Subtotal = Absent Weak Moderate Strong 12 Continuity of channel bed and bank 0 1 2 15. Sediment on plants or debris 2. Sinuosity of channel along thalweg 1 1.5 1 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0 /+1 z 3 4. Particle size of stream substrate Q 1 1 1.5 3 5. Active/relict Floodplain 'perennial streams may also be identified using other methods. See p. 35 of manual, 1 2 3 6. Depositional bars or benches 0 2 3 7. Recent alluvial deposits 0 Cv 2 3 8. Headcuts 1 2 3 9. Grade control 0 0. 1 1.5 10. Natural valley 0 0.5 1.5 11. Second or greater order channel No - Yes = 3 artificial ditches are not rated; see discussions in manual B. Hvdroloav (Subtotal = 1,s ) 12. Presence of Baseflow 0 1 (D 3 13. Iron oxidizing bacteria 9 1 2 3 14. Leaf litter 1.5 0.5 0 15. Sediment on plants or debris 0 1 1.5 16. Organic debris lines or piles 0 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes C. Bioloav (Subtotal = [0 ] 18. Fibrous roots in stream bed 3 02 1 0 19. Rooted upland plants in stream bed 2 1 0 20. Macrobenthos (note diversity and abundance) 0 2 3 21. Aquatic Mollusks 1 2 3 22, Fish 0.5 1 1 1.5 23. Crayfish 0.5 1 1.5 24. Amphibians 0.5 1 1.5 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OR = 1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual, Notes: Sketch: �i]�trN�t� �•��r 1'G�� `S.l �V�' L��tfl �� l��S WETLAND DETERMINATION DATA FORM - Eastern Mountains and Piedmont Region Project/Site: ScoHS />� City/CDunty: k�fn r Sampling Date: L1 T Applicant/Owner: / Y',` /lo, --7e 5 � .�. L State: Sampling Point: 4A Investigator(s): AMI /`I/1Z Section, Township, Range: ��tzr�o 4 Landform (hillslope, terrace, etc.); CYt HLC Local relief (concave, convex, none): C-O-%ec-" Slope (%): 0 V Subregion (LRR or LR ): 131. Eat: 35.3124480 Lang: -80.9848660 Datum: N409 3 Soil Map Unit Name: fn,Q,Cco , L", f 0,2-11, SCJ cS NWI classification: 6-144 Are climatic 1 hydrologic conditions on the site typical for this time of year? Yes �>C No (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes lC No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS - Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? YesNo Is the Sampled Area Hydric Soil Present? Yes No within a Wetland? Yes >,-No Wetland Hydrology Present? Yes No Remarks: DSS �or.t.( f`S 7e Cff-+Q-.Y�S�rL1Lr�zc wcrf-<<,.d a acS HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two required) Primary Indicators (minimum of one Is required; check all that apply) _ Surface Soil Cracks (136) _ Surface Water (Al) " True Aquatic Plants (1314) Sparsely Vegetated Concave Surface (138) _ High Water Table (A2) _ Hydrogen Sulfide Odor (Cl) kDrainage Patterns (B10) Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) _ Mass Trim Lines (B16) _ Water Marks (Bl) _ Presence of Reduced Iron (C4) _ Dry -Season Water Table (C2) Sediment Deposits (132) _ Recent Iron Reduction in Tilled Soils (C6) >� Crayfish Burrows (CB) Drift Deposits (133) _ Thin Muck Surface (C7) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (84) _ Other (Explain in Remarks) _ Stunted or Stressed Plants (D1) _ Iron Deposits (135) Geamorphic Position (D2) _ Inundation Visible on Aerial Imagery (137) _ Shallow Aquitard (D3) _ Water -Stained Leaves (139) _ Microtopographic Relief (134) Aquatic Fauna (1313) _ FAC -Neutral Test (D5) Field observations: Surface Water Present? Yes No Depth (inches): Water Table Present? Yes No Depth (inches): Saturation Present? Yes ._,_. No Depth (inches): 0 z Wetland Hydrology Present? Yes JL No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous Inspections), If available: Remarks: (�Ift�C,+r�YS �tyY `` )1 + f1 WC�f�U �(�iolgc, x r fJ6,1 US Army Corps of Engineers Eastern Mountains and Piedmont -- Version 2.0 VEGETATION (Four Strata) - Use scientific names of plants, �f Absolute Dominant Indicator Tree Stratum {Plot size: ) % Cover _5pecies? Status 1. Ge�tpin, ,j !ro _7 - Ir44 3. 6 4. 5. 7. i7 = Total Cover 50% of total cover: � 520% of total cover: J9 Sapling/Shruh Stratum (Plat size:_ IS F�_ } 1, L, i d-e..b,t f ,tc:#,k - ro 7 rpt 2. C ns s 0.M 4.,, c• — �rytttl 3. 4. 5. 7 9. I �- = Total Cover 50% of total cover: _ 20% of total cover: Z. Herb Stratum (plot size: 1 0 �- ) Number of Dominant Species That Are OBL, FACW, or FAC: (A) Total Number of Dominant 6 Species Across All Strata: 2. L� r�Y«G. Percent of Dominant Species A/ That Are OBL, FACW, or FAC: 3. C3oGl�/� c r��; c Prevalence Index worksheet: /V A/RA OBL species X1 FACW species x 2 = 5, a mss l/1`Geetni�c s -- �" /✓ 476L 6. t! O�l'4 Lr� t carrlCy Column Totals: (A) r -^L 8. 9. 11. G I = Total Cover 50% of total cover: $ 20% of total cover: WoodV Vine Stratum (Plot size: 15 �4 ) 3 4 5 Z = Total Cover 50% of total cover: 1 20% of total cover: 2 (Include photo numbers here or an a separate sheet.) by n/, P- e d",tncr.4 1/C­�c.���-t Dc WC { ki, Sampling Point: Qrl-WLthl4M Dominance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: (A) Total Number of Dominant 6 Species Across All Strata: (B) Percent of Dominant Species That Are OBL, FACW, or FAC: (AIB) Prevalence Index worksheet: Total % Cover of: Multiply by: OBL species X1 FACW species x 2 = FAG species x 3 FACU species x4= UPL species x 5 = Column Totals: (A) (B) Prevalence Index = BIA = Hydrophytic Vegetation Indicators: 1 - Rapid Test for Hydrophytic Vegetation 2 - Dominance Test is >50% _ 3 - Prevalence Index is 53.01 _ 4 - Morphological Adaptations' (Provide supporting data in Remarks or on a separate sheet) Problematic Hydrophytic Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must he present, unless disturbed or problematic. of Four Vegetation Strata: Tree – Woody plants, excluding vines, 3 in. (7.6 cm) or more in diameter at breast height (DBH), regardless of height. Sapling/Shrub – Woody plants, excluding vines, less than 3 in. DBH and greater than or equal to 3.28 It (1 m) tall. Herb – All herbaceous (non -woody) plants, regardless of size, and woody plants less than 3.26 ft tall. Woody vine –All woody vines greater than 3.28 It in Hydrophytic Vegetation �/ Present? Yes /\ No C,IC r11C DS Army Corps of Engineers Eastern Mountains and Piedmont – Version 2.0 SOIL Profile Description: (Describe to the depth needed to document the indicator or confirm the absence Depth Matrix Redox Features (inches) Color moist % Color (moist) % Type Loc 0- / s /v I K 5/2- g 8 7, S y.< l L 2 c r� /S-20 /y0 Hydric Soil Indicators; Histosol (Al) Histic Epipedon (A2) Black Histic (A3) Hydrogen Sulfide (A4) Stratified Layers (A5) 2 cm Mucic (A10) (LRR N) Depleted Below Dark Surface (Al 1) Thick Dark Surface (Al2) Sandy Mucky Mineral (S1) (LRR N, MLRA 147, 148) Sandy Gleyed Matrix (S4) Sandy Redox (S5) Stripped Matrix (S6) Type: Depth (inches): Sampling Point: Texture Remarks Location: PL -Pore Lining, M -Matrix. Indicators for Problematic Hydric Dark Surface (S7) Polyvalue Below Surface (S8) (MLRA 147, 148) Thin Dark Surface (59) (MLRA 147, 148) _ Loamy Gleyed Matrix (F2) Depleted Matrix (F3) Redox Dark Surface (F6) _ Depleted Dark Surface (F7) Redox Depressions (F8) _ Iron -Manganese Masses (F12) (LRR N, MLRA 136) Umbric Surface (F13) (MLRA 136, 122) Piedmont Floodplain Soils (F19) (MLRA 148) Red Parent Material (F21) (MLRA 127, 147) lndr-.+.tS /nrf N�J4,C 2 cm Muck (A10) (MLRA 147) Coast Prairie Redox (A16) (MLRA 147, 148) Piedmont Floodplain Soils (F19) (MLRA 136, 147) Very Shallow Dark Surface (TF1 2) Other (Fxplain in Remarks) 3Indicators of hydrophytic vegetation and wetland hydrology must be present, unless disturbed or problematic. Hydric Sail Present? Yes .mac Na US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2.0 WETLAND DETERMINATION DATA FORM - Eastern Mountains and Piedmont Region I Project/Site: Scots Aon City/County: Sampling Date: { Applicantlowner: Tr`C %ai-+CS LL C State: A/L SamplingPoint:9� Investigator(s): Y�f M/'IL Section, Township, Range: L6tsr 144 Landform (hillslope, terrace, etc.): GTC`c� Local relief (concave, convex, none): ­01LC- slope (%): 6 Subregion (LRR or Lt }: it 3 Lat: 35.3126030 Lang: -80.9849370 Datum: 4//1P $3 Soil Map Unit Name: P-t'le-4- Se, �%� �---A 7- 5- q S,y' djwt f NWI classification: Are climatic 1 hydrologic conditions on the site typical for this time of year? Yes Na (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes No Are Vegetation Sail or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS -- Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes Na Is the Sampled Area Hydric Soil Present? Yes Nar within a Wetland? Yes No Wetland Hydrology Present? Yes No Remarks: p t fcXn'ta rOa1�n`1 1�x i Coe st"t-4 �� �o�{ a /� � �� � Y, S C/10,,�­? c l c�rl��i r CA 169, HYDROLOGY Wetland Hydrology Indicators, Secondary Indicators minimum of two required) Primary Indicators (minimum of one is required: check all that apply) — Surface Sail Cracks (136) _ Surface Water (Al) True Aquatic Plants (1314) _ Sparsely Vegetated Concave Surface (138) _ High Water Table (A2) _ Hydrogen Sulfide Odor (C1) Drainage Patterns (1310) _ Saturation (A3) _ Oxidized Rhizospheres an Living Roots (C3) _ Moss Trim Lines (616) ~ Water Marks (131) _ Presence of Reduced iron (C4) _ Dry -Season Water Table (C2) Sediment Deposits (132) _ Recent Iron Reduction in Tilled Sails (C6) _ Crayfish Burrows (C8) _ Drift Deposits (133) _ Thin Muck Surface (C7) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (134) _ Other (Explain in Remarks) _ Stunted or Stressed Plants (D1) _ Iron Deposits (135) _ Geomorphic Position (D2) _ Inundation Visible on Aerial Imagery (137) Shallow Aquitard (D3) _ Water -Stained Leaves (139) _ Microtopographic Relief (D4) " Aquatic Fauna (1313) FAC -Neutral Test (D5) Field Observations: Surface Water Present? Yes No Depth (inches): Water Table Present? Yes No_ Depth (inches): Saturation Present? Yes No X Depth (inches): Wetland Hydrology Present? Yes No A_ (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: ) 1 u O j r�fjLG Ca. ( S �o �N"r 4cn pit Y Y 0tlO,� L a Y[ fi 5c -L I, US Army Corps of Fngineers Eastern Mountains and Piedmont - Version 2.0 VEGETATION (Four Strata) - Use scientific names of plants. Sampling Paint: rrtt Tree Stratum (Piot size: U t` 1 ) 1. cc, -to/ tg Absolute Dominant Indicator % Cover Species? Status .50 4 Dominance Test worksheet: Number of Dominant Species That Are 0BL, FACW, or FAC: Total Number of Dominant Species Across All Strata: Percent of Dominant Species That Are CBL, FACW, or FAC: { (A) r' y (B) U o (AIB) 2. n,1'k 4-0 4. �1^r�?�pticj V�1 ���rc�n Nr�- 5,L; r�vL�..dr� 1,Jr {LAG L V /V Q 7 Prevalence Index worksheet: L b - Total Cover Total % Cover of: Multiply by: 50% of jotal cover: rfi 20% of total cover: 211 OBL species x 1 = Sapling/Shrub Stratum (Plot size: ) FACW species x 2 = 1 FAC species x 3 - FACU species x4= UPI -species x 5 - 2 3 4 Column Totals: (A) (B) Prevalence index = BlA = 5. 6. Hydrophytic Vegetation Indicators: 7. 1 - Rapid Test for Hydrophytic Vegetation B. 2 -Dominance Test is a50% 9. _ 3 -Prevalence Index is s3.01 = Total Cover _ 4 - Morphological Adaptations' (Provide supporting 50% of total cover: 10 t- 20% of total cover: data in Remarks or on a separate sheet) Herb 1 Stratum (Plot size: ) 7',0,<j C"', 4, AY-1 rare , 5 Ll _ Problematic Hydrophytic Vegetation' (Explain) 2. LoiLZY-% j -c YQrA1(0 �� — /,5jt 3. P� A k ,2c.tsz s Q ,, { - �� �a1 1I 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. 4. •�.r7cx a� .d red 2- 11� !r/fi� befinitions of Four Vegetation Strata; 1—ce, }'z, 2— N y/i 5— 6 Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or more in diameter at breast height (DBH), regardless of 7• height. 8. SaplinglShrub -Woody plants, excluding vines, less 9• than 3 in. DBH and greater than or equal to 3.28 R (1 10. m) tall. 11. Herb - All herbaceous (non -woody) plants, regardless Total Cover of size, and woody plants less than 3.28 ft tall. 50% of total cover: 9, 5 20% of total cover: Woody Sf� Vine Stratum (Plot size: ) Woody vine -All woody vines greater than 3.28 ft in height. 1. �+ 2. Hydrophytic Vegetation = Total Cover Present? Yes 'z�__ No 50% of total cover: 20% or total cover: photo numbers here or on as separate sheet.) J� /A US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2,0 SOIL Sampling Point: Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color molst % Calor moist % Type To Texture Remarks 0-10 /()w `t `06 10`Z() 2, y 1G (► 5�,. s,� 'Type: C=Concentration, D=De letion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix, Hydric Soil Indicators; Indicators for Problematic Hydric Soils3: Histosol (Al) _ Dark Surface (S7) —2 cm Muck (A1o) (MLRA 147) Histic Epipedon (A2) _ Polyvalue Below Surface (S8) (MLRA 147, 148) _ Coast Prairie Redox (A16) Black Histic (A3) _ Thin Dark Surface (S9) (MLRA 147, 148) (MLRA 147, 148) _ Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) _ Stratified Layers (A5) _ Depleted Matrix (F3) (MLRA 136, 147) _ 2 cm Muck (A10) (LRR N) _ Redox Dark Surface (F6) _ Very Shallow Dark Surface (TF1 2) Depleted Below Dark Surface (A11) _ Depleted Dark Surface (F7) Other (Explain in Remarks) Thick Dark Surface (Al2) _ Redox Depressions (F8) Sandy Mucky Mineral (51) (LRR N, _ Iron -Manganese Masses (F12) (LRR N, MLRA 147, 148) MLRA 136) Sandy Gleyed Matrix (S4) — Umbric Surface (F13) (MLRA 136, 122) 'Indicators of hydrophytic vegetation and Sandy Redox (S5) " Piedmont Floodplain Soils (1719) (MLRA 148) wetland hydrology must be present, _ Stripped Matrix (S6) _ Red Parent Material (F21) (MLRA 127, 147) unless disturbed or problematic. Restrictive Layer (if observed): Type; Depth (Inches): Hydric Soil Present? Yes No Remarks: Nz �oo k Gid y7 d C SCS 7 , US Army Corps of Engineers Eastern Mountains and Piedmont – Version 2.0 WETLAND DETERMINATION DATA FORM - Eastern Mountains and Piedmont Region Project/Site: c- -Hs �!`/^ utylCounty: /7(rL�-tO` V Sampling Date: Applicant/Owner. / b r"e- /'7`r z 5 State: �� Sampling Paint: W t 6L Investigator(s): AkIl A X) M Section, Township, Range: 6,cr 10, K Landform (hillslope, terrace, etc.): k<y(r c e— Local relief (concave, convex, none): Slope m: C� Subregion (LRR or LR ): J11'3i •b Lat: 35. 3110310 Lang: -80.9807010 Datum: WAD 9 � Soil Map Unit Name: i` 5' �f'^ 2 S (S Sly ej NWI classification: Are climatic 1 hydrologic conditions on the site typical for this time of year? Yes No (if no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes i` No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes � No Is the Sampled Area Hydric Soil Present? Yes No within a Wetland? Yes No Wetland Hydrology Present? Yes No Remarks: 'rte ffa��l!1E�L4lSd'L i �t(����d GYT+i. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two required) Primary Indicators (minimum of one is required: check all that apply) _ Surface Soil Cracks (B6) Surface Water (Al) True Aquatic Plants (1314) _ Sparsely Vegetated Concave Surface (138) _ High Water Table (A2) _ Hydrogen Sulfide Odor (Cl) W Drainage Patterns (1310) >C, Saturation (A3) 7< Oxidized Rhizospheres on Living Roots (C3) _ Moss Trim Lines (1316) _ Water Marks (Bi) _ Presence of Reduced Iron (C4) _ Dry -Season Water Table (C2) Sediment Deposits (132) Recent Iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8) _ drift Deposits (133) _ Thin Muck Surface (C7) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (134) _ Other (Explain in Remarks) _ Stunted or Stressed Plants (Dl) Iron Deposits (B5) Geomorphic Position (D2) _ Inundation Visible on Aerial Imagery (137) _ Shallow Aquitard (D3) )C Water -Stained Leaves (139) _ Microtopographic Relief (D4) Aquatic Fauna (1313) _ FAC -Neutral Test (D5) Field Observations: Surface Water Present? Yes No Depth (inches): r Water Table Present? Yes No Depth (inches):T Saturation Present? Yes No Depth (inches): Uri ' ` Wetland Hydrology Present? Yes /[ No includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous Inspections), If available: Remarks: US Army Corps of Engineers Eastern Mountains and Piedmont— Version 2.0 VEGETATION (Four Strata) -- Use scientific names of plants. Sampling Point: 01 3"'Veoi-c-C Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum {Plot size: u ) X. Cover Soecies? status Number of Dominant Species That Are OBL, FACW, or FAC: (A) 2. Total Number of Dominant 3. Species Across All Strata: -5 (B) 4. Percent of Dominant Species�) 5. That Are OBL, FACW, or FAC: % U (A1B) Prevalence Indox worksheet: 7. S = Total Cover / Total % Cover of: Multiply by: 50% of total cover: Z 20% of total cover: i OBL species x 1 = Sapling/Shrub Stratum (Plot size: l 5 i tiT ] FACW species x 2 = 1 FAC species x 3 = 2 FACU species x 4 — 3 UPL species x 5 = 4 Column Totals: (A) (B) 5_ Prevalence Index = BIA = 7. _ 1 - Rapid Test for Hydrophytic Vegetation B. 2 -- Dominance Test is >50°% 9. 3 - Prevalence Index is 53.0' = Total Cover ~ 4 - Morphological Adaptations' (Provide supporting 50% of total cover: 20% of total cover: Herb Stratum (Plot size: r� Y�data in Remarks or on a separate sheet) 1 i � `rte �� � �^ Z r—A( _ Problematic Hydrophytic Vegetation' (Explain) 3 'Indicators of hydric sail and wetland hydrology must be present, unless disturbed or problematic. 5. 6 Tree — Woody plants, excluding vines, 3 in. (7.6 cm) or more in diameter at breast height (DBH), regardless of 7. height, 8. Sapling/Shrub -- Woody plants, excluding vines, less 9. than 3 in. DBH and greater than or equal to 3.28 ft (1 10, m) tall, 11. Herb — All herbaceous (non -woody) plants, regardless = Total Cover of size, and woody plants less than 3,28 ft tall. 50°% of total cover: Z- 20% of total cover: ) Wvine —All woody vines greater than 3.28 ft in Woody Vine Stratum (Plot size: P height. 1. Hydrophytic 5. Vegetation = Total Cover Present? Yes T No 50% of total cover: 20% of total cover: Remarks: (Include photo numbers here or on a separate sheet.) f w 4 i T' U5 Army Corps of Engineers Eastern Mountains and Piedmont —Version 2.0 SOIL Profile Description: (Describe to the depth needed to or Depth (inches) Matrix Redox Features Color (moist) % Type Lac Color (moist) % U- N y,(S '�. 5 y/ -.S) � 3 C ez 2" z -7 yX 6 c fl- z_- J-26 C P� Hydric Soil Indicators: _ Histosal (Al) _ Histic Epipedon (A2) Black Histic (A3) Hydrogen Sulfide (A4) Stratified Layers (A5) 2 cm Muck (A10) (LRR N) Depleted Below Dark Surface (A11) Thick Dark Surface (Al2) Sandy Mucky Mineral (S1) (LRR N, MLRA 147, 148) Sandy Gleyed Matrix (S4) Sandy Redox (55) _ Stripped Matrix (S6) Restrictive Layer (if observed): Sampling Point; 1J4- 3uei C( Texture Remarks RM -Reduced Matrix, MS -Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix. Indicators for Problematic Hydric Type: Depth (inches): Remarks: �?Y Dark Surface (S7) Polyvalue Below Surface (SB) (MLRA 147, 148) Thin Dark Surface (S9) (MLRA 147, 148) _ Loamy Gleyed Matrix (F2) ,Depleted Matrix (F3) Redox Dark Surface (F6) Depleted Dark Surface (F7) Redox Depressions (F8) Iron -Manganese Masses (F12) (LRR N, MLRA 136) Hmbric Surface (F13) (MLRA 136, 122) Piedmont Floodplain Sails (F19) (MLRA 948) _ Red Parent Material (F21) (MLRA 127, 147) 2 cm Muck (A10) (MLRA 147) Coast Prairie Redox (A16) (MLRA 147, 148) Piedmont Floodplain Soils (F19) (MLRA 136, 147) Very Shallow dark Surface (TF12) _ Other (Explain in Remarks) 'Indicators of hydrophytic vegetation and wetland hydrology must be present, unless disturbed or problematic, Hydric Soil Present? Yes No k1_6 A- (- 5 'ad+ --<< r i -r -5c" 4 US Army Corps of Engineers Eastern Mountains and Piedmont- Version 2.0 ProjerUSite: Applicant/Owner; Investigatar(s); WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont Region City/County: /V k ["-6t Sampling Date: %y �t 'Jr•?^--rS L L State: %"L Sampling Point: Section, Township, Range: C p" % ip4k Landform (hillslope, terrace, etc.): {� Locarelief (concave, convex, none): /"'� Slope (%): U I Subregion (LRR or LR ); 1 3 G La 35.31 . 1 021 ° Long: -80.9806190 Datum: ImW Soil Map Unit Name: �' �k'a 2 �._ Lt Q' ' I' S Iv k r NWI classification; Are climatic 1 hydrologic conditions on the site typical for this time of year? Yes -lc__ No (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes - No Are Vegetation Soil or Hydrology naturally problematic? (if needed, explain any answers in Remarks,) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes No—,V Is the Sampled Area +' Hydric Soil Present? Yes No within a Wetland? Yes No �c Wetland Hydrology Present? Yes No Remarks: !! 'e - HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two required) Primary indicators (minimum of one is required: check all that apply) _ Surface Soil Cracks (136) _ Surface Water (Al) _ True Aquatic Plants (1314) Sparsely Vegetated Concave Surface (88) _ High Water Table (A2) _ Hydrogen Sulfide Odor (Cl) _ Drainage Patterns (1310) ~ Saturation (A3) LC Oxidized Rhizospheres on Living Roots (C3) _ Moss Trim Lines (1316) Water Marks (131) Presence of Reduced Iron (C4) _ Dry -Season Water Table (C2) Sediment Deposits (62) _ Recent Iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8) _ Drift Deposits (B3) _ Thin Muck Surface (C7) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (134) _ Other (Explain in Remarks) _ Stunted or Stressed Plants (D1) Iron Deposits (135) — Geomorphic Position (D2) _ Inundation Visible on Aerial Imagery (137) _ Shallow Aquitard (D3) _ Water-Stalned Leaves (B9) _ Microtopographic Relief (D4) Aquatic Fauna (1313) _ FAC -Neutral Test (135) Field Observations: Surface Water Present? Yes No Depth (inches): Water Table Present? Yes No .X Depth (inches): Saturation Present? Yes No Depth (inches): Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Eastern Mountains and Piedmont -- Version 2.0 VEGETATION (Four Strata) -- Use scientific names of plants. Absolute Dominant Indicato Tree Stratum (Plotsize: 30 t4 ) %Cover Species? Status i. 2. 3. = Total Cover 50% of total cover: 20% of total cover: Sapling/Shrub Stratum (Plot size; r rt 1 1. ce,hi'j 4��� lclS b ��CV 2. 6. 7. a. 9. Z d = Total Cover 50%Q of total cover: 20% of total cover: Herb Stratum (Plot size: ( u �� ) 1. L / (r aG 'c �-„ /c Z Ll FIqC 2. i2t. a ^oCrS <LS L<_ Z n(V 4. 013},c1��. cca�Slcir�cS '2— %'fl 5. - "rIiLImo/ 7 Sampling Point:, blo� `p(j Dominance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: (A) Total Number of Dominant Species Across All Strata: V (B) Percent of Dominant Species J That Are OBL, FACW, or FAC: {J (A/B) Prevalence Index worksheet: Total % Cover of: Multiply_by� OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: (A) (B) Prevalence Index = BIA = _ 1 - Rapid Test for Hydrophytic Vegetation 2 - Dominance Test is >50% _~ 3 - Prevalence Index is 53.0' 4 - Morphological Adaptations' (Provide supporting data in Remarks or on a separate sheet) _ Problematic Hydrophytic Vegetation' (Explain) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Definitions of Four Vegetation Strata: Tree – Woody plants, excluding vines, 3 in. (7.6 cm) or more in diameter at breast height (DBH), regardless of height. Sapling/Shrub – Woody plants, excluding vines, less 9, than 3 in. DBH and greater than or equal to 3.28 It (1 10, m) tall. 11 • Herb – All herbaceous (non -woody) plants, regardless t'y = Total Cover of size, and woody plants less than 3,28 ft tall. 50% of total cover: 5 20% of total cover; 1 �a� Woody vine – All woody vines greater than 3,28 ft in Woody Vine Stratum (Plot Size: ) height. 1. 4. Hydrophytic 5. Vegetation = Total Cover Present? Yes No 50% of total cover: 20% of total cover: Remarks: (Include photo numbers here or on a separate sheet.) 0 -,l G- YL fP ( 0 � US Army Corps of Engineers Eastern Mountains and Piedmont –Version 2.0 SOIL_ Sampling Paint: —`--orf—A Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color moist % Color (mois°A Type Loc t Texture Remarks v-- z l 2 ; S yc j i 3 C /9C_ sd r.. - -. /_ 3 rUy sc.✓� lrs� 1l�-ZD loo 'Type: C=Concentration, D=De letion, RM -Reduced Matrix, MS -Masked Sand Grains. Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: Indicators for Problematic Hydric Soils': Histosol (Al) _ Dark Surface (S7) _ 2 cm Muck (A10) (MLRA 147) Histic Fpipedon (A2) _ Polyvalue Below Surface (S8) (MLRA 147, 148) _ Coast Prairie Redox (A16) _ Black Histic (A3) _ Thln Dark Surface (S9) (MLRA 147, 148) (MLRA 147, 148) _ Hydrogen Sulfide (A4) Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (i=19) _ Stratified Layers (A5) r, Depleted Matrix (F3) (MLRA 136, 147) 2 cm Muck (A10) (LRR N) Redox Dark Surface (F6) _ Very Shallow Dark Surface (TF1 2) _ Depleted Below Dark Surface (Al 1) _ Depleted Dark Surface (F7) _ Other (Explain in Remarks) Thick Dark Surface (Al2) _ Redox Depressions (F8) _ Sandy Mucky Mineral (S1) (LRR N, _ Iron -Manganese Masses (F12) (LRR N, MLRA 947, 148) MLRA 136) Sandy Gleyed Matrix (S4) _ Umbric Surface (F13) (MLRA 136, 122) 'Indicators of hydrophytic vegetation and Sandy Redox (S5) _ Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present, _ Stripped Matrix (S6) _ Red Parent Material (F21) (MLRA 127, 147) unless disturbed or prohlematic. Restrictive Layer (if observed): Type: 7Hydr,,,5,il Depth (inches): Present? Yes No Remarks: �< cc •tea � J f J1�i SoSis GYC �SZ�v.-'i. 1l-� _ � � � US Army Corps of Engineers Eastern Mountains and Piedmont -- Version 2.D Scott's Run Attachments ATTACHMENT D: N CN H P Database Query January 5, 2018 CWS Project No. 2014-3511 � F No tura; CIA d Cultural Resvurcvs March 6, 2017 Aliisa Harjuniemi Carolina Wetland Services 550 E Westinghouse Blvd Charlotte, NC 28273 RE: Scott's Run; 2014-3511 Dear Aliisa Harjuniemi: ROY COOPER cdter?m SUSI E. SQLNIELTO_Y 5acrarca3 Attachment D N C N H D E-3072 The North Carolina Natural Heritage Program (NCNHP) appreciates the opportunity to provide information about natural heritage resources for the project referenced above. A query of the NCNHP database, based on the project area mapped with your request, indicates that there are no records for rare species, important natural communities, natural areas, or conservation/managed areas within the proposed project boundary. Please note that although there may be no documentation of natural heritage elements within the project boundary, it does not imply or confirm their absence; the area may not have been surveyed. The results of this query should not be substituted for field surveys where suitable habitat exists. In the event that rare species are found within the project area, please contact the NCNHP so that we may update our records. The attached 'Potential Occurrences' table summarizes rare species and natural communities that have been documented within a one -mile radius of the property boundary. The proximity of these records suggests that these natural heritage elements may potentially be present in the project area if suitable habitat exists and is included for reference. Tables of natural areas and conservation/managed area within a one -mile radius of the project area, if any, are also included in this report. Please note that natural heritage element data are maintained for the purposes of conservation planning, project review, and scientific research, and are not intended for use as the primary criteria for regulatory decisions. Information provided by the NCNHP database may not be published without prior written notification to the NCNHP, and the NCNHP must be credited as an information source in these publications. Maps of NCNHP data may not be redistributed without permission. The NC Natural Heritage Program may follow this letter with additional correspondence if a Dedicated Nature Preserve (DNP), Registered Heritage Area (RHA), Clean Water Management Trust Fund (CWMTF) easement, or Federally -listed species are documented near the project area. If you have questions regarding the information provided in this letter or need additional assistance, please contact Matthew Hebb at matthew.hebb&ncdcr.gov or 919.707.8603. Sincerely, NC Natural Heritage Program -Nothing Compares-- aaeeof wi th Carolina I ❑epartmentef flaturad and Cultual Resaurr s I tiatur A Heritage Program 121 W_JonesStreet I Raleigh, KC 27W3 D351 Mail 52rvim Center j Raleigh, NC 2760-1651 www-ncnhp,org 1 373707-6107 Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area Scott's Run Project No. 2014-3511 March 6, 2017 NCNHDE-3072 Element Occurrences Documented Within a One -mile Radius of the Project Area Federal TaxonomicI EO ID Scientific Name Common Name. Last Element Group 5 -Very --- Significantly G3G4 Observation Occurrence Rare 3 -Medium Date Rank Butterfly 34493 Neonympha helicta Helicta Satyr 1940-06-15 H Freshwater 31504 Strophitus undulatus Creeper 2005-05-03 E Bivalve --- Significantly GNR SH Freshwater 29548 Villosa delumbis Eastern Creekshell 2005-05-03 E Bivalve G3 S3 5 -Very --- Endangered Moss 23253 Fissidens scalaris A Plume Moss 1934-11-08 H Natural 33726 Mesic Mixed Hardwood --- 2015-04-08 C Community Endangered Forest (Coastal Plain G3 S3 2 -High --- Significantly Subtype) S1 Vascular Plant 13743 Delphinium exaltatum Tall Larkspur 1800s Hi? Vascular Plant 16831 Helianthus schweinitzii Schweinitz's Sunflower 1999-06-30 D Vascular Plant 20625 Helianthus schweinitzii Schweinitz's Sunflower 2010 X Vascular Plant 34548 Ilex longipes Georgia Holly 2015-04-08 BC Vascular Plant 23042 Matelea decipiens Glade Milkvine 2015 E Vascular Plant 23043 Parthenium auriculatum Glade Wild Quinine 2015 E Natural Areas Documented Within a One -mile Radius of the Project Area Site Name Representational Rating Shuffletown Powerline Rare Plant Site R2 (Very High) Long Creek Bluff R2 (Very High) Page 2 of 4 Accuracy Federal State Global State Status Status Rank Rank 5 -Very --- Significantly G3G4 S1? Low Rare 3 -Medium --- Threatened G5 S3 3 -Medium --- Significantly G4 S4 Rare 3 -Medium --- Significantly GNR SH Rare Other 2 -High --- --- G3 S3 5 -Very --- Endangered G3 S2 Low 3 -Medium Endangered Endangered G3 S3 2 -High Endangered Endangered G3 S3 2 -High --- Significantly G5 S1 Rare Peripheral 3 -Medium --- Significantly G5 S3 Rare Peripheral 3 -Medium --- Significantly G3G4 S3 Rare Throughout Collective Rating C4 (Moderate) C4 (Moderate) Managed Areas Documented Within a One-mile Radius of the Project Area Managed Area Name onil NC Clean Water Management Trust Fund Easement NC DNCR, Clean Water Management Trust State Fund Mecklenburg County Open Space Mecklenburg County Local Government Definitions and an explanation of status designations and codes can be found at https�Hncnhde.natureserve.org/content/help. Data query generated on March 6, 2017; source: NCNHP, Q1 January 2017. Please resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database. Page 3 of 4 NCNHDE-3072: Scott's Run March 6. 2017 ❑ Project Boundary ❑ Suffered Projacl Boundary 0 NHP Natural Area [NHNA] ❑ Managed Area [MARPA] Page 4 of 4 f 23.921 0 0.2 OJ 0$ mi 1 11 0 0.325 0155 1.3 km ' . Evi. HERE D .. ini ,r memeni P C p �� vSGs. FAO, 4P . NRG N. Gm W. IGH. 4daaler NL. G<ewroe Sway. E�n.lq�rt W-. Eu. Jw IIbMI �+0] •mwupo 4epFryiMl. G upHu`ae m —.rte ub cis — e� Scott's Run Attachments ATTACHMENT E: NC SAM Forms January 5, 2018 CWS Project No. 2014-3511 NC SAM FIELD ASSESSMENT FORM Perennial Stream A - SCPI Accompanies User Manual Version 2.1 USACE AID #: NCDWR #: Attachment E 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): Scott's Run 2. Date of evaluation: 2/17/2016 3. Applicant/owner name: True Homes, LLC 4. Assessor name/organization: KMT & AVH; CWS 5. County: Mecklenburg 6. Nearest named water body 7. River basin: Catawba on USGS 7.5 -minute quad: Catawba River 8. Site coordinates (decimal degrees, at lower end of assessment reach): 35.311474; -80.983274 STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): SCP1 10. Length of assessment reach evaluated (feet): 659 If 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 5' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 10' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow ❑Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ❑A ��� valley shape (skip for ®B Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ❑Size 1 (< 0.1 mil) ®Size 2 (0.1 to < 0.5 mit) ❑Size 3 (0.5 to < 5 mit) ❑Size 4 (>- 5 mit) 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 (01 ❑II ❑III DIV ❑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 0303(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/suDDlementary measurements included in "Notes/Sketch" section or attached? FYes MNo 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 7. 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 0 ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) E ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent—❑H Low -tide refugia (pools) vegetation Y U)C ❑I Sand bottom ®C Multiple snags and logs (including lap trees) LM ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots L) 2 ❑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) 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) Perennial Stream A - SCP 1 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 7. 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 0 ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) E ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent—❑H Low -tide refugia (pools) vegetation Y U)C ❑I Sand bottom ®C Multiple snags and logs (including lap trees) LM ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots L) 2 ❑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) 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 Perennial Stream A - SCP1 Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ®Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ®Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ®Other fish ❑ ®Salamanders/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? 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) ❑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 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) ❑C Stream shading is gone or largely absent 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 Perennial Stream A - SCPI 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 F 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 Stream Site Name Scott's Run Stream Category Pb2 Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Perennial Stream A - SCPI Date of Assessment 2/17/2016 Assessor Name/Organization KMT & AVH; CWS Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH (2) Baseflow HIGH (2) Flood Flow HIGH (3) Streamside Area Attenuation HIGH (4) Floodplain Access HIGH (4) Wooded Riparian Buffer HIGH (4) Microtopography NA (3) Stream Stability HIGH (4) Channel Stability HIGH (4) Sediment Transport MEDIUM (4) Stream Geomorphology HIGH (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality HIGH (2) Baseflow HIGH (2) Streamside Area Vegetation HIGH (3) Upland Pollutant Filtration HIGH (3) Thermoregulation HIGH (2) Indicators of Stressors NO (2) Aquatic Life Tolerance HIGH (2) Intertidal Zone Filtration NA (1) Habitat HIGH (2) In -stream Habitat HIGH (3) Baseflow HIGH (3) Substrate MEDIUM (3) Stream Stability HIGH (3) In -stream Habitat HIGH (2) Stream -side Habitat HIGH (3) Stream -side Habitat HIGH (3) Thermoregulation HIGH (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 HIGH NC SAM FIELD ASSESSMENT FORM Perennial Stream B - SCP2 Accompanies User Manual Version 2.1 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): Scott's Run 2. Date of evaluation: 2/17/2016 3. Applicant/owner name: True Homes, LLC 4. Assessor name/organization: KMT & AVH; CWS 5. County: Mecklenburg 6. Nearest named water body 7. River basin: Catawba on USGS 7.5 -minute quad: Catawba River 8. Site coordinates (decimal degrees, at lower end of assessment reach): 35.311474; -80.983274 STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): SCP2 10. Length of assessment reach evaluated (feet): 1,815 If 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 6' ❑Unable to assess channel depth. 12. Channel width at top of bank (feet): 5' 13. Is assessment reach a swamp steam? ❑Yes ❑No 14. Feature type: ®Perennial flow ❑Intermittent flow ❑Tidal Marsh Stream STREAM CATEGORY INFORMATION: Perennial Stream A - SCPI 15. NC SAM Zone: ❑ Mountains (M) ® Piedmont (P) ❑ Inner Coastal Plain (1) ❑ Outer Coastal Plain (0) 16. Estimated geomorphic ❑AB 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 mil) ®Size 2 (0.1 to < 0.5 mit) ❑Size 3 (0.5 to < 5 mit) ❑Size 4 (>- 5 mit) 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 (01 ❑II ❑III DIV ❑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 0303(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 Perennial Stream B - SCP2 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 7. 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 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) g E ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o Y ❑H Low -tide refugia (pools) vegetation Y LC ❑I Sand bottom ®C Multiple snags and logs (including lap trees) LM ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots L) 2 ❑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) 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) Perennial Stream B - SCP2 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ®Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ®Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/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? 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) ❑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 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) ❑C Stream shading is gone or largely absent 19. Buffer Width —streamside area metric (skip for Tidal Marsh Streams) Perennial Stream B - SCP2 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 F 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 Perennial Stream B - SCP2 Accompanies User Manual Version 2.1 Stream Site Name Scott's Run Date of Assessment 2/17/2016 Stream Category Pb2 Assessor Name/Organization KMT & AVH; CWS Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) NO NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH (2) Baseflow HIGH (2) Flood Flow HIGH (3) Streamside Area Attenuation HIGH (4) Floodplain Access HIGH (4) Wooded Riparian Buffer HIGH (4) Microtopography NA (3) Stream Stability HIGH (4) Channel Stability HIGH (4) Sediment Transport MEDIUM (4) Stream Geomorphology HIGH (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality HIGH (2) Baseflow HIGH (2) Streamside Area Vegetation HIGH (3) Upland Pollutant Filtration HIGH (3) Thermoregulation HIGH (2) Indicators of Stressors NO (2) Aquatic Life Tolerance HIGH (2) Intertidal Zone Filtration NA (1) Habitat HIGH (2) In -stream Habitat HIGH (3) Baseflow HIGH (3) Substrate MEDIUM (3) Stream Stability HIGH (3) In -stream Habitat HIGH (2) Stream -side Habitat HIGH (3) Stream -side Habitat HIGH (3) Thermoregulation HIGH (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 HIGH NC SAM FIELD ASSESSMENT FORM Seasonal Stream C - SCP3 Accompanies User Manual Version 2.1 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): Scott's Run 2. Date of evaluation: 2/17/2016 3. Applicant/owner name: True Homes, LLC 4. Assessor name/organization: KMT & AVH; CWS 5. County: Mecklenburg 6. Nearest named water body 7. River basin: Catawba on USGS 7.5 -minute quad: Catawba River 8. Site coordinates (decimal degrees, at lower end of assessment reach): 35.311474; -80.983274 STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): SCP3 10. Length of assessment reach evaluated (feet): 247 If 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 6' ❑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 ❑AB 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 mil) ❑Size 2 (0.1 to < 0.5 mit) ❑Size 3 (0.5 to < 5 mit) ❑Size 4 (>- 5 mit) 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 (01 ❑II ❑III DIV ❑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 0303(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 7. 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 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) g E ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o Y ❑H Low -tide refugia (pools) vegetation Y LC ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) LM ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots L) 2 ❑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) 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) Seasonal Stream C - SCP3 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 7. 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 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) g E ❑G Submerged aquatic vegetation ®B Multiple sticks and/or leaf packs and/or emergent o Y ❑H Low -tide refugia (pools) vegetation Y LC ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) LM ❑J 5% vertical bank along the marsh ®D 5% undercut banks and/or root mats and/or roots L) 2 ❑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) 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 Seasonal Stream C - SCP3 Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ®Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ® ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ❑Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ❑Salamanders/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? 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) ❑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 Seasonal Stream C - SCP3 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 F 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 Seasonal Stream C - SCP3 Draft NC SAM Stream Rating Sheet HIGH Accompanies User Manual Version 2.1 (2) In -stream Habitat Stream Site Name Scott's Run Date of Assessment 2/17/2016 MEDIUM Stream Category Pb1 Assessor Name/Organization KMT & AVH; CWS MEDIUM Notes of Field Assessment Form (Y/N) NO MEDIUM Presence of regulatory considerations (Y/N) NO LOW Additional stream information/supplementary measurements included (Y/N) NO MEDIUM NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent HIGH (3) Stream -side Habitat 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 HIGH HIGH (4) Floodplain Access HIGH HIGH (4) Wooded Riparian Buffer HIGH HIGH (4) Microtopography NA NA (3) Stream Stability LOW LOW (4) Channel Stability LOW LOW (4) Sediment Transport MEDIUM MEDIUM (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 MEDIUM MEDIUM (2) Baseflow MEDIUM MEDIUM (2) Streamside Area Vegetation HIGH HIGH (3) Upland Pollutant Filtration HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Indicators of Stressors NO NO (2) Aquatic Life Tolerance MEDIUM NA (2) Intertidal Zone Filtration NA NA (1) Habitat HIGH HIGH (2) In -stream Habitat MEDIUM MEDIUM (3) Baseflow MEDIUM MEDIUM (3) Substrate MEDIUM MEDIUM (3) Stream Stability LOW LOW (3) In -stream Habitat MEDIUM MEDIUM (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