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HomeMy WebLinkAbout20170761 Ver 1_401 Application_20170621Wetlands and Environmental Planning Group tp �: June 14, 201t 4 Mr. William Elliott U.S. Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, NC 28801 Mr. Zan Price NCDEQ Division of Water Resources 2090 US Hwy 70 Swannanoa, NC 28778 Ms. Karen Higgins NCDEQ Division of Water Resources Wetlands & Storm Water Branch 512 North Salisbury Street Raleigh, NC 27604 Leonard S. Rindner. PLLC. 017076 0 Subiect: Nationwide Permit #29 Request for Lakewood Park residential development, in Asheville, Buncombe County, North Carolina. AID SAW -2016-01949. Ms. Higgins and Messrs. Elliot and Price, A pre -construction notification is being submitted to request impact to 134 linear feet of stream channel and 0.037 acre of wetlands in order to construct a residential development. The USACE (Mr. William Elliott) and NCDWR (Mr. Zan Price) visited the site on October 4, 2016 to confirm our stream/wetlands determinations and review the proposed impact areas. We believe that the site plan has been designed to avoid and minimize impacts to aquatic resources on the site while still being able to construct the number of lots needed for this site. We appreciate the opportunity to submit this information and please contact me if you have any questions, (828) 708-7059 or email at amanda.jones e wetlands-epa com. Sincerely, Amanda Jones Regulatory Specialist Charlotte Office: www.wetlands-epg.com Asheville Office: 10612-D Providence Rd. 1070 Tunnel Rd., Bldg. I PMB 550 Suite 10. PM 283 Charlotte, NC 28277 Asheville, NC 28805 (704)904-2277 (828)708-7059 len.rindner@wetlands-epg.com 1 amanda.jones@wetlands-epg.com Mo�OF W A T�c9OG r%, r > � 0 < Office Use Only: Corps action ID no. DWQ project no. Form Version 1.4 January 2009 Page 1 of 10 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: ❑X 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? ❑X Yes ❑ No 1d. Type(s) of approval sought from the DWQ (check all that apply): ❑X 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 ❑X No For the record only for Corps Permit: ❑ Yes ❑X 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 ❑X No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ❑ Yes ❑X No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ❑X No 2. Project Information 2a. Name of project: Lakewood Drive Residential Development 2b. County: Buncombe 2c. Nearest municipality / town: Asheville 2d. Subdivision name: Lakewood Park 2e. NCDOT only, T.I.P. or state project no: 3. Owner Information 3a. Name(s) on Recorded Deed: Cane Creek Vistas, LLC 3b. Deed Book and Page No. 3c. Responsible Party (for LLC if applicable): Christopher Eller 3d. Street address: 54 Blue Heron Drive 3e. City, state, zip: Fletcher, NC 28732 3f. Telephone no.: 828-252-5388 3g. Fax no.: 3h. Email address: celler@cdcgo.com Page 1 of 10 PCN Form — Version 1.4 January 2009 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ❑ Other, specify: 4b. Name: 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: Jeff Levi 5b. Business name (if applicable): Leonard S. Rindner, PLLC 5c. Street address: 1070 Tunnel Road, Building 1, Suite 10, PMB 283 5d. City, state, zip: Asheville, NC 28805 5e. Telephone no.: 828-699-3697 5f. Fax no.: 5g. Email address: jeff.levi@wetlands-epg.com Page 2 of 10 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 19648843372;9648845097 1 b. Site coordinates (in decimal degrees): ILatitude: 35.57829 Longitude: -82.53749 1 c. Property size: 2.46 acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: Lake Kennilworth 2b. Water Quality Classification of nearest receiving water: B 2c. River basin: 06010105 French Broad 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: Site is currently wooded with surrounding low-density residential development 3b. List the total estimated acreage of all existing wetlands on the property: 0.037 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 134 3d. Explain the purpose of the proposed project: Project purpose is to construct residential houses and roads. 3e. Describe the overall project in detail, including the type of equipment to be used: Construction will use typical equipment: backhoes, excavators, grading equipment. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (includingall prior phases)in the past? ❑X Yes ❑ No ❑ Unknown Comments: 4b. If the Corps made the jurisdictional determination, what type of determination was made? El Preliminary Q Final 4c. If yes, who delineated the jurisdictional areas? Name (if known): Amanda .tones/Jeff Levi Agency/Consultant Company: Other: WEPG 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. The delineation/determinations submitted by WEPG reviewed and verified by both the USACE (William Elliot) and DWR (Zan Price) during an on-site meeting on October 4, 2016. AID 2016-01949 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? El Yes ❑X No ❑ Unknown 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? ❑ Yes ❑X No 6b. If yes, explain. Page 3 of 10 PCN Form — Version 1.4 January 2009 C. Proposed Impacts Inventory 1. Impacts Summary 1a. Which sections were completed below for your project (check all that apply): ❑X Wetlands ❑X 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. Wetland impact number Permanent (P) or Temporary T 2b. Type of impact 2c. Type of wetland 2d. Forested 2e. Type of jurisdiction Corps (404,10) or DWQ (401, other) 2f. Area of impact (acres) W1 P Fill Headwater Wetland Yes Corps 0.037 W2 - Choose one Choose one Yes/No - W3 - Choose one Choose one Yes/No - W4 - Choose one Choose one Yes/No - W5 - Choose one Choose one Yes/No - W6 - Choose one Choose one Yes/No - 2g. Total Wetland Impacts: 0.037 2h. Comments: 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. Stream impact number Permanent (P) or Temporary (T) 3b. Type of impact 3c. Stream name 3d. Perennial (PER) or intermittent (INT)? 3e. Type of jurisdiction 3f. Average stream width (feet) 3g. Impact length (linear feet) S1 P Culvert Seasonal RPW A INT Corps 3 102 S2 P Culvert Perennial RPW B PER Corps 2 32 S3 - Choose one - S4 - Choose one - S5 - Choose one - - S6 - Choose one - - 3h. Total stream and tributary impacts 134 3i. Comments: Page 4 of 10 PCN Form — Version 1.4 January 2009 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then indivi ually list all open water impacts below. 4a. Open water impact number Permanent (P) or Temporary 4b. Name of waterbody (if applicable) 4c. Type of impact 4d. Waterbody type 4e. Area of impact (acres) 01 - Choose one Choose O2 - 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, the complete the chart below. 5a. Pond ID number 5b. Proposed use or purpose of pond 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) 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 6c. Reason for impact 6d. Stream name 6e. Buffer mitigation required? 6f. Zone 1 impact (square feet) 6g. Zone 2 impact (square feet 61 - Yes/No B2 - Yes/No B3 - Yes/No B4 - Yes/No B5 - Yes/No B6 - Yes/No 6h. Total Buffer Impacts: 6i. Comments: Page 5 of 10 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. Due to the small size of the parcel/project (2.46 acres), avoidance/minimization opportunities were limited given the project purpose and to effectively maximize the number of lots needed/proposed for this site. Road crossings/impacts are needed to access the site in which a majority of the stream channel and impacts are associated with. Seasonal RPW A is degraded and extremely incised due to historical storm water runoff (see attached NCSAM). 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Measures will be for proper sediment & erosion control on the site during construction to ensure that there are no impacts to downstream waters. 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 ❑X 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: linear feet 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 6 of 10 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 buffer mitigation? ❑ Yes ❑ No 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. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (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 7 of 10 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 ❑X 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? 61% 2b. Does this project require a Stormwater Management Plan? 0 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: Stormwater plan is shown on attached Sheet 5 and is subject to approval by local designated review (City of Asheville) and approvals will be forward to NCDWR once received. 2e. Who will be responsible for the review of the Stormwater Management Plan? City of Asheville 3. Certified Local Government Stormwater Review 3a. In which localgovernment's jurisdiction is thisproject? City of Asheville ❑x Phase II ❑ NSW 3b. Which of the following locally -implemented stormwater management programs ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes Q No attached? 4. DWQ Stormwater Program Review ❑Coastal counties ❑HQW 4a. Which of the following state -implemented stormwater management programs apply ❑ORW (check all that apply): E] Session Law 2006-246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ❑X Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met? Q Yes ❑ No Page 8 of 10 PCN Form — Version 1.4 January 2009 F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal/state/local) funds or the ❑ Yes ❑X 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 ❑ Yes ❑ No letter.) 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 Q 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 Q 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. There are no additional phasestfuture impacts planned and sediment and erosion control management on the site during construction will eliminate any downstream impacts. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from theroposed project, or available capacity of the subject facility. Wastewa er on the si a will be transported via existing sewer lines to the nearest WWTP. Page 9 of 10 PCN Form — Version 1.4 January 2009 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or ❑ Yes Q No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act ❑ Yes ❑X No impacts? 5c. If yes, indicate the USFWS Field Office you have contacted. - 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? The site is wooded which may be considered summer roosting habitat for the listed Northern Long Eared Bat. However, we have consulted with the latest guidance associated with the Final 4(d) ruling and there are no known hibernation and/or roosts sites within a 45 -mile radius of the project area. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes Q No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? Professional knowledge of area - no EFH listed for this area/region. 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation ❑ Yes ❑X No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? http://gis.ncdcr.gov/hpoweb/ 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 100 -year floodplain? ❑ Yes Q No 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? Information provided by Engineer. Amanda Digitally signed J Amanda Jones DN: cn=Amenda Jones, o=WEPG, Amanda Jones for WEPG ou=Leonard S. Pindner, PLLC, Wetlands 8 Environmental Planning Jones Group,email=amanda.jonea wetlands- A 06-14-2017 epg.com1 c=US Date: 2017.06.1415:58:43 -04'00' Applicant/Agent's Printed Name Date Applicant/Agent's Signature (Agent's signature is valid only if an authorization letter from the applicant isprovided.) Page 10 of 10 Wedands and Environmental Planning A ent Authorization Letter Leonard S. Rindner, PLLC. The purpose of this form is to authorize our firm to act on your behalf in matters related to aquatic resource (i.e. stream/wetlands) identification/mapping and regulatory permitting. The undersigned, who are either registered property owners or legally authorized to conduct due diligence activities on the property as identified below, do hereby authorize associates of Leonard S. Rindner, PLLC, Wetlands and Environmental Planning Group (WEPG) to act on my behalf and take all actions necessary for the processing, issuance, and acceptance of applicable permit(s) and/or certification(s). Project/Site Name: Lakewood Road Property Address: Kennilworth Road/Lakewood Road Parcel Identification Number (PIN): 9648843372, 9648845097 Select one: I am the current property owner Name: Cane Creek Vistas, LLC Company: Mailing Address: S�# �LI.E ( cK.1, PV -,,4E t FL5TCIkv 9� t4 Z$ l3 Z - Telephone Number: 92.44 -z5Z- 5'358 Electronic Mail Address: G£1.[.JU-(g,> GDc&o. coeA G Buyer* / Qther* 6-14-(7 Date * The Interested Buyer/Other acknowledges that an agreement and/or formal contract to purchase and/or conduct due diligence activities exists between the current property owner and the signatory of this authorization in cases where the property is not owned by the signatory. Charlotte Office: www,wetlands-epg.com Asheville Office: 10612-D Providence Rd. 1070 Tunnel Rd., Bldg. I PMB 550 Suite 10, PMB 283 Charlotte, NC 28277 Asheville, NC 28805 (704)904-2277 (828)708-7059 len.rindner@wetlands-epg.com 2 amanda.iones@wetlands-epg.com A. op " 4o ' IF r y .dam, . - i`r x c • UNDARY ±• r A*_ yRa Waverly RI ,n h • T Lakewood Dr- s: r LakewoodID 4 !� a , e►vo AL . 7 1p.yr r r Y � o s Wetlands and Environmental Planning Group Leonard S. Rindnei. PLLC. I en. rindner(ccOwedands-epg. com (704)904-2277 www.wetiands-epg.com Wetlands and Environmental Planning Group Leonard S. Rindner, PLLC. len. rind ner n wetlands-epg.com (704)904-2277 www.werlands-epg.com W,,Y lllUN NRCS SOILS MAP Soil Map --Buncombe County, North Carolina 360570 360620 360670 360720 3607M 3608M 360670 360 3 Map Scaie: 1:2,3301 prated on A landscape (11" x 85') gvieL � Meters N 0 30 60 120 180 Feet 0 700 200 400 600 Map projedion: Loeb Verutor or Comer caordm*es: VVGS84 Edge tla: UTM Zane 17N VYGSM tsrm Natural Resources Web Soil Survey Conservation Service National Cooperative Soil Survey FIGURE NO. Lakewood Drive Project Drawn By: Reviewed By: Date: 4 Buncombe County, NC PJK LSR 09/23/16 Prepared for: Acres: NRCS SOILS MAP Cane Creek Vistas, LLC +/-2.4 \ ' ' Subject to USACE verification LEGEND Photo location and direction Non -jurisdictional gully or Swale Waters of the US Abutting Wetland C (+/- 0.037 acres) FIGURE NO. D1 SCALE 100 50 0 IalV reel) Non -jurisdictional !wale �17- Waters of the US Seasonal RPW A (+/- 102 L.F. 0.002 acres) Intermittent Stream STREAM ASSESSMENT REACH A Upland Project Area form Boundary 2.46 acres) Xedand form 1 Waters of the US, Perennial RPW B 7ASSESSMENT TREAM (+/- 32 L.F. 0.00007 acres)continues downslope) EACH B Non - jurisdictional swale Lakewood Drive Project Civil Design Concepts, P.A. Buncombe Countv, NC APPROXIMATE MAP — WATERS OF THE U.S. EXISTING CONDITIONS STUDY SUBJECT TO USACE/DWR VERIFICATION WUSACE/DWR Field Verified 10/04/16 Drawn By: Reviewed By: AJ/PK/JL LSR Date: 09/15/16 NOM O 100V. a P\. 76, f 0 6 P WETLAND C 1,624 SF 0.037± AC. \:x I PERENNIAL RPW B ±32 LF (0.0007± ACRES) DCon�Pb. PA NCBELS fk G218I DEVELOPMENT DATA APPLICANT: CANE CREEK VISTAS, LLC PROJECT LOCATION: KENILWORTH RD-AAKEWOOD RD. 1 OF 5 SEASONAL RPW A ±102 LF (0.002± ACRES) / so / �b LAKEWOOD EXISTING CONDITIONS MAP JUNE 2017 PERENNIAL RPW B 32± LF (0.0007± ACRES) DISTURBANCE 1 – 36" HDPE 1 – 24" HDPE WITH HEADWALL PROPOSED SEWER EASEMENT CVCcwl " Conespb,PA WBELsr. J PROPOSED CONSTRUCTION EASEMENT �1 PROPOSED WATER EASEMENT WETLAND C IMPACT 1,598± SF (0.03± AC.) DISTURBANCE SEASONAL RPW A 102± LF (0.002± ACRES) DISTURBANCE 5 – 24" HDPE WITH HEADWALL DEVELOPMENT DATA APPLICANT: CANE CREEK VISTAS, LLC PROJECT LOCATION: KENILWORTH RD./LAKEWOOD RD. NORM BRA N�Op PK Wy •.�"""wam 20F5 ��-,�"`�- gip, /� \ � • =,;.�, EXISTING SEWER EASEMENT ., .. ;;;,�% cam�.�, -, —sem, sig Ilk ",Z ftw K WMV Z W Tat+ alar LAKEWOOD OVERALL SITE PLAN JUNE 2017 1 - 99± LF OF 36" HDPE PERENNIAL RPW B 1 - 76± LF OF 24" HDPE 32± LF (0.0007 ACRES) DISTURBANCE PROPOSED RETAINING WALL LAKEWOOD ENLARGEMENT OF THE IMPACT AREA �'�"'�' PA JUNE 2017 DEVELOPMENT DATA APPLICANT: CANE CREEK VISTAS, LLC NORrN PROJECT LOCATION: KENILWORTH RD-AAKEWOOD RD. 0 50 1 - 204± LF OF 24" HDPE 3 O F 5 EXISTING PROPERTY LINE 1 - 28± LF OF 24" HDPE %.- - SEASONAL RPW A 102± LF (0.002± ACRES) DISTURBANCE WETLAND CIMPACT 1 - 15± LF OF 24" HDPE 1,598± SF (0.03± AC.) DISTURBANCE T 1 - 46± LF OF 24" HDPE 1 S • • • _ - 27± LF OF 18" HDPE � �,,:., �- 1 - 57± LF OF 18" HDPE • •'�'+'• • - \ �� �\ PROPOSED RETAINING WALL 2'11 1 - 99± LF OF 36" HDPE PERENNIAL RPW B 1 - 76± LF OF 24" HDPE 32± LF (0.0007 ACRES) DISTURBANCE PROPOSED RETAINING WALL LAKEWOOD ENLARGEMENT OF THE IMPACT AREA �'�"'�' PA JUNE 2017 2130- 130- 2120- 2120 2110- 2110-- 2100— 2100 PROPOSED PROPOSED GRADE AT CENTERLINE (TYP) PROPOSED 36" HDPE CULVERT INV. = 2119.28± AT CL PROPOSED 24" HDPE CULVERT INV. = 2118.48± AT CL 2130 2130— 2130 2130— 2120 2120— n 2120 �EXISING GRADE ATCENTERLINE (TYP) 2110 2110-- 2110 2100 2100— 2100 2090— 2090 O O O O PERENNIAL RPW B C s tea" Coneepb, PA DEVELOPMENT DATA APPLICANT: CANE CREEK VISTAS, LLC PROJECT LOCATION: KENILWORTH RD-AAKEWOOD RD. 2140— 2140 4 O F 5 PROPOSED GRADE AT CENTERLINE (TYP) 30 2130— �--2130 1 — 15± LF 24" HDPE 5.5790 SLOPE 2120— \2120 2120— 2120 EXISTING GRADE AT CENTERLINE 2110— 21102110— —2110 11 _ 1 99± LF – – 36" HDPE ® – 7.43% SLOPE 2100— --2100 2100---- 2100 2090— 2090 o 2090— 2090 2090— 2090 O O O 00 O N O N O M O O O SEASONAL RPW A O 2 PERENNIAL RPW B SEASONAL RPW A 0 5 10 20 LAKEWOOD CROSS SECTION & PROFILE OF THE IMPACT AREA 1 inch = 10 ft. (V) JUNE 2017 (5 NOM 0 100 PROPOSED CROSSING (TYP) CONTRACTOR TO ENSURE ALL APPROPRIATE CLEARANCES. cnl n WBELsr. case' conoePu. PA EXISTING STORM DRAINAGE (TYP) PROPOSED 2' CONTOURS (TYP) EXISTING 2' CONTOURS (TYP) PROPOSED PERMANENT DITCH (TYP) PROPOSED RETAINING WALL (TYP) � PICW � � 0 DEVELOPMENT DATA APPLICANT: CANE CREEK VISTAS, LLC PROJECT LOCATION: KENILWORTH RD-AAKEWOOD RD. PROPOSED IMPERVIOUS AREA: 1.50± ACRES 5OF5 PROPOSED STORM DRAINAGE STRUCTURE (TYP) EXISTING STREAM (TYP) i PROPOSED STORM DRAINAGE PIPE (TYP) LAKEWOOD STORM WATER PLAN -INFORMATION JUNE 2017 Jurisdictional Determination Request A. PARCEL INFORMATION 0 Property Information Lakewood Park residential development Address: Lakewood Drive/Kenilworth Road County: Buncombe County Directions: Traveling west on Kenilworth Road, site will be on left behind Harvest House community center between Waverly Road and Lakewood Drive, in Asheville, NC Parcel Index Number (PIN): 9648843372; 9648845097 B. REQUESTOR INFORMATION Name: Leonard S. Rindner, PLLC, Wetlands & Environmental Planning Group (WEPG) Mailing Address: 10612-D Providence Road, PMB 550, Charlotte NC 28277 Telephone Number: 704-904-2277 Electronic Mail Address: len.rindner(a�wetlands-ep .com Select one: I am the current property owner. I am an Authorized Agent or Environmental Consultant2 Interested Buyer or Under Contract to Purchase ❑ Other, please explain. ✓❑ Name: Christopher Eller for Cane Creek Vistas, LLC Mailing Address: 54 Blue Heron Drive, Fletcher, NC 28732 Telephone Number: 828-252-5388 Electronic Mail Address 3: celler@cdcgo.com Select one: Q I am the current property owner. ❑ I am an Authorized Agent or Environmental Consultant' Interested Buyer or Under Contract to Purchase ❑ Other, please explain. 1 If available Z Must attach completed Agent Authorization Form s If available a Must attach completed Agent Authorization Form 3 Jurisdictional Determination Request C. PROPERTY OWNER INFORMATION ❑✓ PIN#: Name: Mailing Address: Telephone Number: Electronic Mail Address 5: ❑✓ Proof of Ownership Attached (e.g. a copy of Deed, County GIS/Parcel/Tax Record data) D. PROPERTY OWNER CERTIFICATION4 I, the undersigned, do authorize representatives of the Wilmington District, U.S. Army Corps of Engineers (Corps) to enter upon the property herein described for the purpose of conducting on-site investigations and issuing a determination associated with Waters of the U.S. subject to Federal jurisdiction under Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act of 1899. Property Owner (please print) Property Owner Signature 5 If available Date 0 Jurisdictional Determination Request E. JURISDICTIONAL DETERMINATION TYPE Select One: ❑✓ I am requesting that the Corps provide a preliminary JD for the property identified herein. ❑ I am requesting that the Corps investigate the property/project area for the presence or absence of WoUS6 and provide an approved JD for the property identified herein. This request does NOT include a request for a verified delineation. (proceed to F and G below). ❑ I am requesting that the Corps delineate the boundaries of all WoUS on a property/project area and provide an approved JD (this may or may not include a survey plat). ❑ I am requesting that the Corps evaluate and approve a delineation of WoUS (conducted by others) on a property/project area and provide an approved JD (may or may not include a survey plat). F. ALL REQUESTS Map of Property or Project Area (attached). This Map must clearly depict the boundaries of the area of evaluation. ❑✓ Size of Property or Project: 2.46 acres 17 I verify that the property (or project) boundaries have recently been surveyed and marked by a licensed land surveyor OR are otherwise clearly marked or distinguishable. G. JD REQUESTS FROM CONSULTANTS OR AGENCIES (1) Preliminary JD Requests: Completed and signed Preliminary Jurisdictional Determination Form. Project Coordinates: Latitude Longitude 35.57829 -82.53749 Maps (no larger than 11x17) with Project Boundary Overlay: W✓ Large and small scale maps that depict, at minimum: streets, intersections, towns a Waters of the United States ' See Appendix A of this Form. From Regulatory Guidance Letter No. 08-02, dated June 26, 2008 5 Jurisdictional Determination Request Aerial Photography of the project area USGS Topographic Map Soil Survey Map Other Maps, as appropriate (e.g. National Wetland Inventory Map, Proposed Site Plan, previous delineation maps, LIDAR maps, FEMA floodplain maps) Delineation Information (when applicable): Wetlands: B 0 0 Wetland Data Sheets Upland Data Sheets Landscape Photos, if taken Tributaries: Field Sketch overlain on legible Map that includes: USACE Assessment Forms Other Assessment Forms (when appropriate) All aquatic resources (for sites with multiple resources, label and identify) Locations of wetland data points and/or tributary assessment reaches Locations of photo stations Approximate acreage/linear footage of aquatic resources (2) Approved JDs including Verification of a Delineation: ❑ Project Coordinates: Maps (no larger than 11x17) with Project Boundary Overlay: Large and small scale maps that depict, at minimum: streets, intersections, towns Aerial Photography of the project area USGS Topographic Map Soil Survey Map Other Maps, as appropriate (e.g. National Wetland Inventory Map, Proposed Site Plan, previous delineation maps) Delineation Information (when applicable): tlands: Wetland Data Sheetsg Upland Data Sheets Tributaries: USACE Assessment Forms Other Assessment Forms (when appropriate) B Delineation information must include, at minimum, one wetland data sheet for each wetland/community type. 9 Delineation information must include, at minimum, one wetland data sheet for each wetland/community type. Jurisdictional Determination Request ❑ Landscape Photos, if taken F1 Field Sketch overlain on legible Map that includes: All aquatic resources (for sites with multiple resources, label and identify) Locations of wetland data points and/or tributary assessment reaches Locations of photo stations Approximate acreage/linear footage of aquatic resources Supporting Jurisdictional Information (for Approved JDs only) ❑ Approved Jurisdictional Determination Form(s) (also known as "Rapanos Form(s)") Map(s) depicting the potential (or lack of potential) hydrologic connection(s), adjacency, etc. to navigable waters. I. REQUESTS FOR CORPS APPROVAL OF SURVEY PLAT Prior to final production of a Plat, the Wilmington District recommends that the Land Surveyor electronically submit a draft of a Survey Plat to the Corps project manager for review. Due to storage limitations of our administrative records, the Corps requires that all hard- copy submittals include at least one original Plat (to scale) that is no larger than 11"x17" (the use of match lines for larger tracts acceptable). Additional copies of a plat, including those larger than 11"x17", may also be submitted for Corps signature as needed. The Corps also accepts electronic submittals of plats, such as those transmitted as a Portable Document Format (PDF) file. Upon verification, the Corps can electronically sign these plats and return them via e-mail to the requestor. Plats submitted for approval must: ❑ be sealed and signed by a licensed professional land surveyor be to scale (all maps must include both a graphic scale and a verbal scale) be legible include a North Arrow, Scale(s), Title, Property Information include a legible WoUS Delineation Table of distances and bearings/metes and bounds/GPS coordinates of all surveyed delineation points ❑ clearly depict surveyed property or project boundaries Jurisdictional Determination Request clearly identify the known surveyed point(s) used as reference (e.g. property corner, USGS monument) ❑ when wetlands are depicted: *include acreage (or square footage) of wetland polygons *identify each wetland polygon using an alphanumeric system ❑ when tributaries are depicted: *include either a surveyed, approximate centerline of tributary with approximate width of tributary OR surveyed Ordinary High Water Marks (OHWM) of tributary *include linear footage of tributaries and calculated area (using approximate widths or surveyed OHWM) *include name of tributary (based on the most recent USGS topographic map) or, when no USGS name exists, identify as "unnamed tributary" ❑ all depicted WoUS (wetland polygons and tributary lines) must intersect or tie -to surveyed project/property boundaries ❑ include the location of wetland data points and/or tributary assessment reaches ❑ include, label accordingly, and depict acreage of all waters not currently subject to the requirements of the CWA (e.g. "isolated wetlands", "non jurisdictional waters"). NOTE: An approved JD must be conducted in order to make an official Corps determination that a particular waterbody or wetland is not jurisdictional. ❑ include and survey all existing conveyances (pipes, culverts, etc.) that transport WoUS CERTIFICATION LANGUAGE When the entire actual Jurisdictional Boundary is depicted: 8 of 41, We '; •' All i t. STREAM REACH EVALUATION FORM 0 Date: 09/13/16 1 Evaluator: I PJK, JAL Eastin : -82.53737 W Project: Lakewood Drive: Perennial RPW B Northing: 35.57839 N Total Points: Strong Stream is at least intermittent if > 19 or perennial if > 30" 27.5 (right -click the purple number and left -click Update Field to summarize points)L� 0 A. Geomorphology Absent Weak Moderate Strong SCORE 1a. Continuity of channel bed and bank 0 1 2 3 2 2. Sinuosity of channel along thalweg 0 1 2 3 2 3. In -channel structure: riffle- / step- pool sequence 0 1 2 3 1 4. Particle size of stream substrate 0 1 2 3 1 5. Active/relic floodplain 0 1 2 3 1 1 6. Depositional bars or benches 0 1 2 3 1 7. Recent alluvial deposits 0 1 2 3 1 8. Headcuts 0 1 2 3 1 9. Grade controls 0 0.5 1 1.5 0.5 10. Natural valley 0 0.5 1 1.5 1.5 11. Second or greater order channel No = 0 Yes = 3 0 Geomorphology Subtotal ,u' Man-made ditches are not rated: see discussion in NCDWQ Manual B. Hydrology 12. Presence of Baseflow 0 1 2 3 1 13. Iron Oxidizing Bacteria 0 1 2 3 2 14. Leaf litter 1.5 1 0.5 0 1 15. Sediment on plants or debris 0 0.5 1 1.5 1 16. Organic debris lines or piles Wrack lines 0 0.5 1 1.5 0.5 17. Soil -based Evidence of high water table? Crayfish No = 0 Yes = 3 3 0 24. Amphibians 0 Hydrology Subtotalx Fy C. Biology 18. Fibrous roots in streambed 3 2 1 0 2 19. Rooted upland plants in streambed 3 2 1 0 3 20. Macrobenthos note diversity and abundance 0 1 2 3 1 21. Aquatic Mollusks 0 1 2 3 0 22. Fish 0 0.5 1 1.5 0 23. Crayfish 0 0.5 1 1.5 0 24. Amphibians 0 0.5 1 1.5 0.5 25. Algae 0 0.5 1 1.5 0.5 26. Wetland plants in streambed FACW= 0.75, OBL= 1.5, Other= 0 0 Biology SubtotalR„ " perennial streams may also be identified using other methods. See paqe 35 of NCDWQ manual Notes: Slow persistent flow. Downslope of wetland seep. Silty, clay substrate. Midge/mosquito larva. Adult salamanders observed. Adapted from NCDWQ: Methodology for Identification of Intermittent and Perennial Streams and their (version 4.11) Ongins. STREAM REACH EVALUATION FORM I_1 Date: 09/13/16 1 Evaluator: I PJK, JAL Eastin : -82.53728 W Project: Lakewood Drive: Seasonal RPW A Northing: 35.57853 N Total Points: Stream is at least intermittent if > 19 or perennial if > 30" 23 , (rioht-click the purple number and left -click Update Field to summarize ooints) A. Geomorphology Absent Weak Moderate Strong SCORE 1a. Continuity of channel bed and bank 0 1 2 3 3 2. Sinuosity of channel along thalweg 0 1 2 3 1 3. In -channel structure: riffle- / step- pool sequence 0 1 2 3 1 4. Particle size of stream substrate 0 1 2 3 1 5. Active/relic floodplain 0 1 2 3 0 6. Depositional bars or benches 0 1 2 3 0 7. Recent alluvial deposits 0 1 2 3 1 8. Headcuts 0 1 2 3 2 9. Grade controls 0 0.5 1 1.5 0.5 10. Natural valley 0 0.5 1 1.5 1 11. Second or greater order channel No = 0 Yes = 3 0 Geomorphology Subtotal a Man-made ditches are not rated: see discussion in NCDWQ Manual B. Hydrology 12. Presence of Baseflow 0 1 2 3 1 13. Iron Oxidizing Bacteria 0 1 2 3 1 14. Leaf litter 1.5 1 0.5 0 1 15. Sediment on plants or debris 0 0.5 1 1.5 0.5 16. Organic debris lines or piles Wrack lines 0 0.5 1 1.5 0.5 17. Soil -based Evidence of high water table? No = 0 0.5 Yes = 3 3 24. Amphibians 0 0.5 Hydrology Subtotal C. Biology 18. Fibrous roots in streambed 3 2 1 0 2 19. Rooted upland plants in streambed 3 2 1 0 2 20. Macrobenthos note diversity and abundance 0 1 2 3 1 21. Aquatic Mollusks 0 1 2 3 0 22. Fish 0 0.5 1 1.5 0 23. Crayfish 0 0.5 1 1.5 0 24. Amphibians 0 0.5 1 1.5 0.5 25. Algae 0 0.5 1 1.5 0 26. Wetland plants in streambed FACW= 0.75, OBL= 1.5, Other= 0 0 Biolo y Subtotal perennial streams may also be identified usinq other methods. See paqe 35 of NCDWQ manual. Notes: Highly eroded to water table. Silt, clay substrate. Midge/mosquito larva. 1 adult salamander. Adapted from NCDWQ: Methodology for Identification of Intermittent and Perennial Streams and their (version 4.11) Origins. NC SAM FIELD ASSESSMENT FORM Accompanies User Manual Version 2 calculator version z 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): Lakewood Drive Project 2. Date of evaluation: 09/13/16 3. Applicantlowner name: 4. Assessor name/organization: WEPG 5. County: Buncombe 6. Nearest named water body 7. River basin: French Broad on USGS 7.5 -minute quad: Lake Kenilworth 8. Site coordinates (decimal degrees, at lower end of assessment reach): 35.57840 N, -82.53719 W STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): RPW A 10. Length of assessment reach evaluated (feet): 75 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 8 ❑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�� J ®B valley shape (skip for Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 mit) ❑Size 2 (0.1 to < 0.5 miZ) ❑Size 3 (0.5 to < 5 miZ) ❑Size 4 (z 5 miZ) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18. Were regulatory considerations evaluated? ❑Yes ®No If Yes, check all that apply to the assessment area. ❑Section 10 water ❑Classified Trout Waters ❑Water Supply Watershed (❑I ❑II ❑III ❑IV ❑V) ❑Essential Fish Habitat ❑Primary Nursery Area ❑ High Quality Waters/Outstanding Resource Waters ❑Publicly owned property ❑NCDWR Riparian buffer rule in effect ❑Nutrient Sensitive Waters ❑Anadromous fish ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? ®Yes ❑No 1. Channel Water - assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ®A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ®A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ❑B Not A 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not 4. Feature Longitudinal Profile -assessment reach metric ®A Majority of assessment reach has a substantially altered stream profile (examples: channel down -cutting, existing damming, over widening, active aggradation, dredging, and excavation where appropriate channel profile has not reformed from any of these disturbances). ❑B Not 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ❑A < 10% of channel unstable ❑B 10 to 25% of channel unstable ®C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ❑B ❑B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ®C ®C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide 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 S. 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 mossesW ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) F❑G Submerged aquatic vegetation E:1 —8 sticks and/or leaf packs and/or emergent g ❑H Low -tide refugia (pools) vegetation Y L3 Eli Sand bottom ❑C Multiple snags and logs (including lap trees) t 1 ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ®E Little or no habitat ***""*'"**"************"*REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS***************-********** 11. Bedform and Substrate —assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11 d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach — whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) _ absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ❑ ® ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ® ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ® ❑ ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ❑ ® Silt/clay (< 0.062 mm) ❑ ® ❑ ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. ❑Yes [:]No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes [:]No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrim p) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ®Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water >_ 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ❑Y ❑Y Are wetlands present in the streamside area? 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 Qurisdictional discharges) ❑B Ponds (include wet detention basins; do not include sediment basins or dry detention basins) ❑C Obstruction passing flow during low -flow periods within the assessment area (beaver dam, leaky dam, bottom -release dam, weir) ❑D Evidence of bank seepage or sweating (iron in water indicates seepage) ®E Stream bed or bank soil reduced (dig through deposited sediment if present) OF 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 (Z 24% impervious surface for watershed) ❑D Evidence that the streamside area has been modified resulting in accelerated drainage into the assessment reach El 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) 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 0 0 ❑E < 10 feet wide or no trees 20. Buffer Structure — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Vegetated" Buffer Width). LB RB ®A ®A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ❑C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If none of the following stressors occurs on either bank, check here and skip to Metric 22: Abuts < 30 feet 30-50 feet LB RB LB RB LB RB ❑A ❑A ❑A ❑A ❑A ❑A Row crops ❑B ❑B ❑B ❑B ❑B ❑B Maintained turf ❑C ❑C ❑C ❑C ❑C ❑C Pasture (no livestock)/commercial horticulture ❑D ❑D ❑D ❑D ❑D ❑D Pasture (active livestock use) 22. Stem Density — streamside area metric (skip for Tidal Marsh Streams) Consider for left bank (LB) and right bank (RB) for Metric 19 ("Wooded" Buffer Width). LB RB ®A ®A Medium to high stem density ❑B ❑B Low stem density ❑C ❑C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer — streamside area metric (skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream (parallel). Breaks are areas lacking vegetation > 10 feet wide. LB RB ®A ®A The total length of buffer breaks is < 25 percent. ❑B ❑B The total length of buffer breaks is between 25 and 50 percent. ❑C ❑C The total length of buffer breaks is > 50 percent. 24. Vegetative Composition — streamside area metric (skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed (whichever comes first) as it contributes to assessment reach habitat. LB RB ❑A ❑A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species, with non-native invasive species absent or sparse. ❑B ❑B Vegetation indicates disturbance in terms of species diversity or proportions, but is still largely composed of native species. This may include communities of weedy native species that develop after clear -cutting or clearing or communities with non-native invasive species present, but not dominant, over a large portion of the expected strata or communities missing understory but retaining canopy trees. ®C ®C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non -characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity — assessment reach metric (skip for all Coastal Plain streams) 25a. ®Yes ❑No Was conductivity measurement recorded? If No, select one of the following reasons. ❑No Water ❑Other: 25b. Check the box corresponding to the conductivity measurement (units of microsiemens per centimeter). ❑A < 46 ❑ B 46 to < 67 ❑ C 67 to < 79 ®D 79 to < 230 [:]E z 230 Notes/Sketch: Deeply eroded with extreme channel downcutting, unstable banks, incised to water table. Contains debris jams restricting flow. Little to no floodplain access. Invasive species dominating multiple taxa. Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 1 Rating Calculator Version 2 Stream Site Name Lakewood Drive Project Date of Assessment 09/13/16 Stream Category Mb1 Assessor Name/Organization WEPG Notes of Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) YES NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW LOW (2) Baseflow HIGH HIGH (2) Flood Flow LOW LOW (3) Streamside Area Attenuation LOW LOW (4) Floodplain Access LOW LOW (4) Wooded Riparian Buffer HIGH HIGH (4) Microtopography NA NA (3) Stream Stability LOW LOW (4) Channel Stability LOW LOW (4) Sediment Transport LOW LOW (4) Stream Geomorphology MEDIUM MEDIUM (2) Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2) Tidal Marsh Stream Stability NA NA (3) Tidal Marsh Channel Stability NA NA (3) Tidal Marsh Stream Geomorphology NA NA (1) Water Quality MEDIUM MEDIUM (2) Baseflow HIGH HIGH (2) Streamside Area Vegetation HIGH HIGH (3) Upland Pollutant Filtration HIGH HIGH (3) Thermoregulation HIGH HIGH (2) Indicators of Stressors NO NO (2) Aquatic Life Tolerance LOW NA (2) Intertidal Zone Filtration NA NA (1) Habitat MEDIUM MEDIUM (2) In -stream Habitat LOW LOW (3) Baseflow HIGH HIGH (3) Substrate LOW LOW (3) Stream Stability LOW LOW (3) In -stream Habitat LOW LOW (2) Stream -side Habitat HIGH HIGH (3) Stream -side Habitat MEDIUM MEDIUM (3) Thermoregulation HIGH HIGH (2) Tidal Marsh In -stream Habitat NA NA (3) Flow Restriction NA NA (3) Tidal Marsh Stream Stability NA NA (4) Tidal Marsh Channel Stability NA NA (4) Tidal Marsh Stream Geomorphology NA NA (3) Tidal Marsh In -stream Habitat NA NA (2) Intertidal Zone NA NA Overall MEDIUM MEDIUM NC SAM FIELD ASSESSMENT FORM Accompanies User Manual Version 2 Rau114 a.01tu10w1 verasvn c 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): Lakewood Drive Project 2. Date of evaluation: 09/13/16 3. Applicant/owner name: 4. Assessor name/organization: WEPG 5. County: Buncombe 6. Nearest named water body 7. River basin: French Broad on USGS 7.5 -minute quad: Lake Kenilworth 8. Site coordinates (decimal degrees, at lower end of assessment reach): 35.57840 N, -82.53719 W STREAM INFORMATION: (depth and width can be approximations) 9. Site number (show on attached map): RPW B 10. Length of assessment reach evaluated (feet): 75 11. Channel depth from bed (in riffle, if present) to top of bank (feet): 8 ❑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� ®B valley shape (skip for Tidal Marsh Stream): (more sinuous stream, flatter valley slope) (less sinuous stream, steeper valley slope) 17. Watershed size: (skip ®Size 1 (< 0.1 miZ) ❑Size 2 (0.1 to < 0.5 mit) ❑Size 3 (0.5 to < 5 miZ) ❑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 (❑I ❑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 ❑303(d) List ❑CAMA Area of Environmental Concern (AEC) ❑Documented presence of a federal and/or state listed protected species within the assessment area. List species: ❑Designated Critical Habitat (list species) 19. Are additional stream information/supplementary measurements included in "Notes/Sketch" section or attached? ®Yes ❑No 1. Channel Water - assessment reach metric (skip for Size 1 streams and Tidal Marsh Streams) ®A Water throughout assessment reach. ❑B No flow, water in pools only. ❑C No water in assessment reach. 2. Evidence of Flow Restriction - assessment reach metric ❑A At least 10% of assessment reach in -stream habitat or riffle -pool sequence is severely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impoundment on flood or ebb within the assessment reach (examples: undersized or perched culverts, causeways that constrict the channel, tidal gates, debris jams, beaver dams). ®B Not 3. Feature Pattern - assessment reach metric ❑A A majority of the assessment reach has altered pattern (examples: straightening, modification above or below culvert). ®B Not A 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 A 5. Signs of Active Instability - assessment reach metric Consider only current instability, not past events from which the stream has currently recovered. Examples of instability include active bank failure, active channel down -cutting (head -cut), active widening, and artificial hardening (such as concrete, gabion, rip -rap). ®A < 10% of channel unstable ❑B 10 to 25% of channel unstable ❑C > 25% of channel unstable 6. Streamside Area Interaction — streamside area metric Consider for the Left Bank (LB) and the Right Bank (RB). LB RB ❑A ❑A Little or no evidence of conditions that adversely affect reference interaction ®B ®B Moderate evidence of conditions (examples: berms, levees, down -cutting, aggradation, dredging) that adversely affect reference interaction (examples: limited streamside area access, disruption of flood flows through streamside area, leaky or intermittent bulkheads, causeways with floodplain constriction, minor ditching [including mosquito ditching]) ❑C ❑C Extensive evidence of conditions that adversely affect reference interaction (little to no floodplain/intertidal zone access [examples: causeways with floodplain and channel constriction, bulkheads, retaining walls, fill, stream incision, disruption of flood flows through streamside area] or too much floodplain/intertidal zone access [examples: impoundments, intensive mosquito ditching]) or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide Water Quality Stressors — assessment reach/intertidal zone metric Check all that apply. ❑A Discolored water in stream or intertidal zone (milky white, blue, unnatural water discoloration, oil sheen, stream foam) ®B Excessive sedimentation (burying of stream features or intertidal zone) ❑C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ❑D Odor (not including natural sulfide odors) ❑E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in "Notes/Sketch" section. ❑F Livestock with access to stream or intertidal zone ❑G Excessive algae in stream or intertidal zone ❑H Degraded marsh vegetation in the intertidal zone (removal, burning, regular mowing, destruction, etc) ❑I Other: (explain in "Notes/Sketch" section) ❑J Little to no stressors 8. Recent Weather — watershed metric (skip for Tidal Marsh Streams) For Size 1 or 2 streams, D1 drought or higher is considered a drought; for Size 3 or 4 streams, D2 drought or higher is considered a drought. ❑A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours ❑B Drought conditions and rainfall exceeding 1 inch within the last 48 hours ®C No drought conditions 9. Large or Dangerous Stream — assessment reach metric ❑Yes ®No Is stream is too large or dangerous to assess? If Yes, skip to Metric 13 (Streamside Area Ground Surface Condition). 10. Natural In -stream Habitat Types — assessment reach metric 10a. ❑Yes ❑No Degraded in -stream habitat over majority of the assessment reach (examples of stressors include excessive sedimentation, mining, excavation, in -stream hardening [for example, rip -rap], recent dredging, and snagging) (evaluate for Size 4 Coastal Plain streams only, then skip to Metric 12) 10b. Check all that occur (occurs if > 5% coverage of assessment reach) (skip for Size 4 Coastal Plain streams) ❑A Multiple aquatic macrophytes and aquatic mosses a N ❑F 5% oysters or other natural hard bottoms (include liverworts, lichens, and algal mats) F W P: ❑G Submerged aquatic vegetation E:113 Multiple sticks and/or leaf packs and/or emergent ❑H Low -tide refugia (pools) vegetation x L ❑I Sand bottom ❑C Multiple snags and logs (including lap trees) r ,t, ❑J 5% vertical bank along the marsh ❑D 5% undercut banks and/or root mats and/or roots ❑K Little or no habitat in banks extend to the normal wetted perimeter ®E Little or no habitat ********* ***********************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************"****** ****** 11. Bedform and Substrate —assessment reach metric (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a. ❑Yes ®No Is assessment reach in a natural sand -bed stream? (skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). ®A Riffle -run section (evaluate 11c) ❑B Pool -glide section (evaluate 11 d) ❑C Natural bedform absent (skip to Metric 12, Aquatic Life) 11c. In riffle sections, check all that occur below the normal wetted perimeter of the assessment reach — whether or not submerged. Check at least one box in each row (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams). Not Present (NP) _ absent, Rare (R) = present but < 10%, Common (C) _ > 10-40%, Abundant (A) _ > 40-70%, Predominant (P) _ > 70%. Cumulative percentages should not exceed 100% for each assessment reach. NP R C A P ® ❑ ❑ ❑ ❑ Bedrock/saprolite ® ❑ ❑ ❑ ❑ Boulder (256 — 4096 mm) ® ❑ ❑ ❑ ❑ Cobble (64 — 256 mm) ❑ ® ❑ ❑ ❑ Gravel (2 — 64 mm) ❑ ❑ ® ❑ ❑ Sand (.062 — 2 mm) ❑ ❑ ❑ ® ❑ Silt/clay (< 0.062 mm) ❑ ❑ ® ❑ ❑ Detritus ® ❑ ❑ ❑ ❑ Artificial (rip -rap, concrete, etc.) 11d. []Yes ❑No Are pools filled with sediment? (skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life — assessment reach metric (skip for Tidal Marsh Streams) 12a. ®Yes ❑No Was an in -stream aquatic life assessment performed as described in the User Manual? If No, select one of the following reasons and skip to Metric 13. ❑No Water ❑Other: 12b. ®Yes ❑No Are aquatic organisms present in the assessment reach (look in riffles, pools, then snags)? If Yes, check all that apply. If No, skip to Metric 13. 1 >1 Numbers over columns refer to "individuals" for Size 1 and 2 streams and "taxa" for Size 3 and 4 streams. ❑ ❑Adult frogs ❑ ❑Aquatic reptiles ❑ ❑Aquatic macrophytes and aquatic mosses (include liverworts, lichens, and algal mats) ❑ ❑Beetles ❑ ❑Caddisfly larvae (T) ❑ ❑Asian clam (Corbicula) ❑ ❑Crustacean (isopod/amphipod/crayfish/shrimp) ❑ ❑Damselfly and dragonfly larvae ❑ ❑Dipterans ❑ ❑Mayfly larvae (E) ❑ ❑Megaloptera (alderfly, fishfly, dobsonfly larvae) ❑ ®Midges/mosquito larvae ❑ ❑Mosquito fish (Gambusia) or mud minnows (Umbra pygmaea) ❑ ❑Mussels/Clams (not Corbicula) ❑ ❑Other fish ❑ ®Salamanders/tadpoles ❑ ❑Snails ❑ ❑Stonefly larvae (P) ❑ ❑Tipulid larvae ❑ ❑Worms/leeches 13. Streamside Area Ground Surface Condition — streamside area metric (skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB ❑A ❑A Little or no alteration to water storage capacity over a majority of the streamside area ❑B ❑B Moderate alteration to water storage capacity over a majority of the streamside area ❑C ❑C Severe alteration to water storage capacity over a majority of the streamside area (examples: ditches, fill, soil compaction, livestock disturbance, buildings, man-made levees, drainage pipes) 14. Streamside Area Water Storage — streamside area metric (skip for Size 1 streams, Tidal Marsh Streams, and B valley types) Consider for the Left Bank (LB) and the Right Bank (RB) of the streamside area. LB RB ❑A ❑A Majority of streamside area with depressions able to pond water 2 6 inches deep ❑B ❑B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ❑C ❑C Majority of streamside area with depressions able to pond water < 3 inches deep 15. Wetland Presence — streamside area metric (skip for Tidal Marsh Streams) Consider for the Left Bank (LB) and the Right Bank (RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB ®Y ®Y Are wetlands present in the streamside area? ❑N ❑N 16. Baseflow Contributors — assessment reach metric (skip for Size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ®A Streams and/or springs Qurisdictional 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 (Z 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) 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 ❑C ®A ®A Mature forest ❑B ❑B Non -mature woody vegetation or modified vegetation structure ❑C ❑C Herbaceous vegetation with or without a strip of trees < 10 feet wide ❑D ❑D Maintained shrubs ❑E ❑E Little or no vegetation 21. Buffer Stressors — streamside area metric (skip for Tidal Marsh Streams) Check all appropriate boxes for left bank (LB) and right bank (RB). Indicate if listed stressor abuts stream (Abuts), does not abut but is within 30 feet of stream (< 30 feet), or is between 30 to 50 feet of stream (30-50 feet). If nate 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: Contains debris jams restricting flow. Limited streamside area access. Invasive species in multiple taxa Draft NC SAM Stream Rating Sheet Accompanies User Manual Version 1 Rating Calculator Version 2 Stream Site Name Lakewood Drive Project Date of Assessment 09/13/16 Stream Category Mb1 Assessor Name/Organization WEPG Notes of Field Assessment Form (Y/N) YES Presence of regulatory considerations (Y/N) NO Additional stream information/supplementary measurements included (Y/N) YES NC SAM feature type (perennial, intermittent, Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH (2) Baseflow HIGH (2) Flood Flow HIGH (3) Streamside Area Attenuation MEDIUM (4) Floodplain Access MEDIUM (4) Wooded Riparian Buffer HIGH (4) Microtopography NA (3) Stream Stability HIGH (4) Channel Stability HIGH (4) Sediment Transport LOW (4) Stream Geomorphology HIGH (2) Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2) Tidal Marsh Stream Stability NA (3) Tidal Marsh Channel Stability NA (3) Tidal Marsh Stream Geomorphology NA (1) Water Quality MEDIUM (2) Baseflow HIGH (2) Streamside Area Vegetation HIGH (3) Upland Pollutant Filtration HIGH (3) Thermoregulation HIGH (2) Indicators of Stressors NO (2) Aquatic Life Tolerance LOW (2) Intertidal Zone Filtration NA (1) Habitat MEDIUM (2) In -stream Habitat LOW (3) Baseflow HIGH (3) Substrate LOW (3) Stream Stability HIGH (3) In -stream Habitat LOW (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 MEDIUM