Loading...
HomeMy WebLinkAbout20151097 Ver 1_401 Application_20151115This is a stream restoration project and does not require an approved stormwater management plan. We have mailed one copy to the NCWRC and to the US Army Corps of Engineers Thanks C o TI� �O STS �� 4�a�,o ?�1S �4TFRp �� TTY TING 2 0 5 1@ 9 RECEI . 77 ` of wnrF,9, G T Office Use Only: OCT 16 2015 y � Corps action ID no. ° '� DFf1' �• l.F q�>) �� , � . �- � DWQ project no. STORMVuAl ,'­;� }•r ; I J 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: 13 or General Permit (GP) number: 1 c. Has the NWP or GP number been verified by the Corps? ❑ Yes ❑X 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 ❑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 1g. 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: Streambank Stabilization - Leicester Community Center/Youth Camp 2b. County: Buncombe 2c. Nearest municipality / town: Asheville, NC "2d. Subdivision name: N/A 2e. NCDOT only, T.I.P. or state project no: N/A 3. Owner Information 3a. Name(s) on Recorded Deed: Leicester Youth Center 3b. Deed Book and Page No. 796/107 3c. Responsible Party (for LLC if applicable): Greg Brookshire 3d. Street address: PO Box 1518 3e. City, state, zip: Leicester, NC 28748 3f. Telephone no.: 828- 683 -4977 3g. Fax no.: none 3h. Email address: Leicestergreg @bellsouth.net Page 1 of 10 PCN Form - Version 1.4 January 2009 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ❑ Other, specify: 4b. Name: 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: Gary Higgins 5b. Business name (if applicable): Buncombe County Soil and Water Conservation District 5c. Street address: 155 Hilliard Avenue, Suite 204 5d. City, state, zip: Asheville, NC 28801 5e. Telephone no.: 828 - 250 -4785 5f. Fax no.: 828 -251 -4908 5g. Email address: gary.higgins @buncombecounty.org Page 2of10 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 8791 -65- 9172 -00000 1 b. Site coordinates (in decimal degrees): Latitude: 35.65706 Longitude: 82.713473 1 c. Property size: 10.53 acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: Sluder Branch 2b. Water Quality Classification of nearest receiving water: C 2c. River basin: 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 a community center/youth camp with recreational areas and buildings. The surrounding area is rural with a mix of farms and residential land uses. 3b. List the total estimated acreage of all existing wetlands on the property: 0 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 365 3d. Explain the purpose of the proposed project: Stabilize eroding stream banks on the property. 3e. Describe the overall project in detail, including the type of equipment to be used: See Attachment A 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? ❑ Yes 0 No ❑ Unknown Comments: 4b. If the Corps made the jurisdictional determination, what type of determination was made? ❑ Preliminary ❑ Final 4c. If yes, who delineated the jurisdictional areas? Name (if known): Agency /Consultant Company: Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ❑ Yes 0 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 1 a. Which sections were completed below for your project (check all that apply): ❑ 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 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 Choose one Choose one Yes /No 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: 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 m 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 Trib. to Sluder Branch PER Corps 3 40 32 Choose one S3 - Choose one - S4 Choose one S5 - Choose one S6 Choose one - 3h. Total stream and tributary impacts 3i. Comments: In order to stabilize the stream banks, 40 feet of 18 inch culvert will need to be installed along with a concrete junction box to connect the new pipe to the existing pipe. The stream is incised with eroding banks in this area and is located very close to a paved walking trail and street, so sloping back of the stream banks is not feasible. Page 4 of 10 PCN Form —Version 1.4 January 2009 4. Open Water Impacts impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of If there are proposed the U.S. then indivi ually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water impact number Name of waterbody (if applicable) Type of impact Waterbody Area of impact (acres) Permanent (P) or type Temporary 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, the complete the chart below. 5a. 5b. 5c. 5d. 5e. Pond ID number Proposed use or Wetland Impacts (acres) Stream Impacts (feet) Upland purpose of pond (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 Vou MUST fill out Section D of this form. 6a. Project is in which protected basin? ❑ Neuse ❑ Tar - Pamlico ❑ Catawba ❑ Randleman ❑ Other: 6b. 6c. 6d. 6e. 6f. 6g. Buffer Impact Reason for impact Stream name Buffer Zone 1 Zone 2 number – mitigation impact impact Permanent (P) or required? (square (square feet ) feet —Temporary B1 - 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. Culvert extension was kept to the minimum extent practical Grading on stream banks is being kept above the ordinary high watermark on all areas except where the culvert is being installed so no permit should be required for this construction. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. The culvert extension and drop box will be placed with minimal disturbance below the ordinary high water mark. Equipment will not operate in the stream channel, and construction time will be minimized as much as possible, estimated a less than one day for drop box and culvert placement, and installation of fill. Fill will be stabilized immediately following placement 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 ❑x 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? 0 2b. Does this project require a Stormwater Management Plan? ❑ Yes ❑X No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: Commercial developments on lots less than one acre and with total land disturbance less than one acre are not subject to Stormwater Ordinance in Buncombe County, NC. 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: 2e. Who will be responsible for the review of the Stormwater Management Plan? 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? No plan required for Buncombe County NC ❑ Phase II ❑ NSW 3b. Which of the following locally - implemented stormwater management programs ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 4. DWQ Stormwater Program Review ❑Coastal counties ❑ HQW 4a. Which of the following state - implemented stormwater management programs apply ❑ORW (check all that apply): El 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? ❑ Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No Page 8 of 10 PCN Form — Version 1.4 January 2009 F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1a. 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 ❑ Yes ❑X No environmental document pursuant to the requirements of the National or State (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 F] 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 ❑X No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after - the -fact permit application? ❑ Yes ❑X 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 ❑X No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non- discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. 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 ❑X No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act 0 Yes ❑ No impacts? 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? Consultation with US Fish and Wildlife Service. 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ❑X No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? NOAA Essential Fish Habitat Mapper _ 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation Yes ❑ No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? Cultural Resource Specialist, USDA - Natural Resources Conservation Service 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? Buncombe County GIS maps s Applicant/Agent's Printed Name Date Ap n Ag t Signature (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 10 of 10 Attachment A Name of Project: Streambank Stabilization — Leicester Community Center /Youth Camp, 3e. Describe the overall project in detail, including the type of equipment to be used: This project consists of repairing erosion damage along the stream from the culvert on the North end to the bridge on the South end of the stream. The repair consists of installing a concrete drop box and 40 feet of culvert at the upstream end of the reach. Earth fill will be placed over the pipe and around the drop box,-compacted and seeded. This is the portion of the project that will require a 404 permit. Below this area the grading will be done above the ordinary high water mark; so no permit will be required., , From the new culvert to the footbridge a bank full bench will be constructed in this area and the banks sloped back and re- vegetated. Equipment will not operate in the stream channel at any point with the exception of placing of the culvert ad concrete drop box to connect the existing pipe with the new pipe and then it will only be scooping and smoothing of soil material. The equipment will not travel in the stream bed, but will operate from the stream bank. Trees will be removed along the stream bank in order to install the bank full bench and slope the banks. All disturbed areas will be seeded and covered with the appropriate matting as soon as practical after construction, not to exceed 10 days. Equipment needed: Medium to large track excavator Skid steer or small dozer for smoothing � L E�M1 STATE OF NORTH CAROLINA DEPARTMENT OF AGRICULTURE AND CONSUMER SERVICES DIVISION OF SOIL AND WATER TERS V /ATION ti sac WESTERN HEADQUARTERS STREAM RESTORATION PROJECT PLAN (IMPAIRED) - LEICESTER COMMUNITY C T R REVISIONS NO. BY OATS DESCRIPTION 1 2 3 PROJECT #: Leicester Community Center DRAWN BY: J. YOUNG CHECKED BY: SCALE: 11NCH= 40FEET DATE: MAY 5, 2015 DATE: 1301 FANNING BRIDGE ROAD, FLETCHER, NC 2:8732 PHONE: (828) 687 -6987 BUNCOMBE COUNTY, NORTH CAROLINA 4 5 SHEET NO. 1 OF 5 FILENAME: existing_condltions.tlw9 SUR a� 72, y EXTEND E G 18 -INCH Q ATED HDPE PIPE ADDITIONAL 20 FEET; COV °.� CHANNEL WITH EXCAV D 12" CMP SOIL FROM STREAM K INV ELEV 2126 T SHOULDER - 2123'9' 2125 %RAW FILL ESTIMATE = 40C C YARDS 0 +8 ° RESTORED STREAM �! 2" CMP CTS H -An RIDGE $ €- GIoSS- Scale in feet 18" HDR ITV ELE 4118.9' d' tV 1"q \ 0 \ �L 41 EV =2124.9 124 SECTIONS FOR DETAILS) O BE 2123 0 275 LINEAR FEET - - -�-�_ 0.11 ACRES (DISTURB ) 1 +40 2122 RAW T ESTIMATE = 120 CUBIC YARDS 0 ° 2121 0000000 119 °° °° °*- 2 °° y BE o 00 2 moy9lA °o° V BENCH �, 0000 O TOP OF IRON PI AT N ?2 °o °o OF UTILITY .8 PO N _O°OO�O°G00 °Oq = 2116.88 aJ 000 ° O OW OW o °O° OW WOOD BRIDGE. °OO _ n DECK ELEV = 2118.8' ww - T NEW LEICSTER HIGHWAY 2V Cy I OW OW � P�,% 2" MP OUT ELEV = 2115.9' opm 101pol" STATE OF NORTH CAROLINA DEPARTMENT OF AGRICULTURE AND CONSUMER SERVICES STREAM RESTORATION PROJECT NO. BY 1 REVISIONS DATE DE500.1PTION PROJECT #: Leicester Community Center DRAWN BY: J. YOUNG SCALE: 1 INCH= 40 FEET DATE: MAYS, 2015 DIVISION OF SOIL AND WATER CONSERVATION PLAN (RESTORED) - LEICESTER COMMUNITY CTR 3 CHECKED BY: DATE: WESTERN HEADQUARTERS NDEO18�' 7301 FANNING BRIDGE R OAD, FLETCHER, NC 2'8732 PHONE: (828) 687 -6987 BUNCOMBE COUNTY, NORTH CAROLINA 4 5 SHEET NO. 2 OF 5 FILENAME: existing_wnditions.dwg 2126 2124 2123 2122 2121 2120 2119 2118 2117 14 13 12 11 10 9 8 7 6 5 4 3 2 1 q -1 2 3 4 5 6 7 8 9 10 11 12 13 14 1.7' 9.01 7.01 O.T 5.7 14 13 12 11 10 9 8 7 6 5 4 3 2 1 q 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Cross - Section @ STA 0 +82 2126 2124 2124 2123 2123 2122 2122 2121 2121 2120 2120 2119 2119 2118 2118 2117 2117 2116 14 13 12 11 10 9 8 7 6 5 4 3 2 1 (� 1 2 3 4 5 6 7 8 9 10 11 12 13 14 I■■■■ I ■ ■ ■ ■Eli■MW�EM X111 ■!!..��r ■■ :I ICE■ I■■■■ 14 13 12 11 10 9 8 7 6 5 4 3 2 1 q 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Cross - Section @ STA 1+40 11 OMEN wNS, � M M ■ ; i IEEE■MMMMMi a- 14 13 12 11 10 9 8 7 6 5 4 3 2 1 q 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Abkf i- 7.01 =o. 14 13 12 11 10 9 8 7 6 5 4 3 2 1 q 1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 13 12 11 10 9 8 7 6 5 4 3 2 1 I� 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Cross - Section @ STA 2 +14 Cross - Section @ STA 2 +56 STREAM RESTORATION PROJECT RESTORED STREAM CHANNEL CROSS - SECTIONS BUNCOMBE COUNTY. NORTH CAROLINA REVISIONS PROJECT #: Leicester Community Center SCALE: NOT TO SCALE DESCRIPTION DRAWN BY: J. YOUNG DATE: MAY 5, 2015 CHECKED BY: DATE: SHEET NO. 3 OF 5 FILENAME: x_secdons.dwg 2124 2123 2122 2121 2120 2119 2118 211% 2116 2120, 2119 2118 211; 211E 211 2114 2113 W�CULi(,RFn o STATE OF NORTH CAROLINA DEPARTMENT OF AGRICULTURE AND CONSUMER SERVICES DIVISION OF SOIL AND WATER CONSERV /ATION a ?c F4�DED IR11 y 1301 WESTERN HEADQUARTERS FANNING BRIDGE ROAD, FLETCHER. NC 2:8732 PHONE: (B28) 687 -6987 STREAM RESTORATION PROJECT RESTORED STREAM CHANNEL CROSS - SECTIONS BUNCOMBE COUNTY. NORTH CAROLINA REVISIONS PROJECT #: Leicester Community Center SCALE: NOT TO SCALE DESCRIPTION DRAWN BY: J. YOUNG DATE: MAY 5, 2015 CHECKED BY: DATE: SHEET NO. 3 OF 5 FILENAME: x_secdons.dwg 2124 2123 2122 2121 2120 2119 2118 211% 2116 2120, 2119 2118 211; 211E 211 2114 2113 2125 2120 2115 2110 0 FOOT 50 1 +00 1 +50 2 +00 2 +50 3 +00 STREAM CHANNEL PROFILE LIVESTAKES, NATIVE MATTING STREAM CHANNEL VEGETATION & MATTING ',7A CARI7*.% 0011N_ " L yuu�� STATE OF NORTH CAROLINA REVISIONS PROJECT #-. Leicester Community Center SCALE: I INCH =40 FEET 3� STREAM RESTORATION PROJECT ND e. DaE DESCRIP ON 1 DRAWN BY: J. YOUNG DATE: MAY 5, 2015. DEPARTMENT OF AGRICULTURE AND CONSUMER SERVICES 2 DIVISION OF SOIL AND HEADQUARTERS TERS CONSERVATION STREAM CHANNEL PROFILE & CROSS — SECTION 3 CHECKED BY: DATE: WESTERN HEADQUARTERS 4 BUNCOMBE COUNTY, NORTH CAROLINA SHEET NO. 4 of 5 FILENAME: profiledwg 1301 FANNING BRIDGE ROAD, FLETCHER, NC 2'8732 PHONE: (828) 607 -6987 50 2125 2120 2115 2110 3 +50 SLOPE INSTALLATION MATERIAL SPECIFICATION ALL SLOPES GREATER THAN 2:1 SHALL BE SEEDED WITH HYDROSEEDING EQUIPMENT. STEEP SLOPES SHALL HAVE SCARIFIED SURFACES WITH TRENCHES 1 -2 INCHES DEEP AND 6 -12 INCHES Erosion control blanket shall be a machine - produced 100% biodegradable mat with an APART ACROSS THE SLOPE IN WHICH THE SEED CAN LODGE AND GERMINATE. agricultural straw fiber matrix. The blanket shall be of Consistent thickness with the straw evenly distributed over the entire area of the mat. The blanket shall be PLANTING MIXTURE NORTH covered on the top and bottom sides with 100% biodegradable woven natural fiber netting. AMERICAN The netting shall consist of machine directional strands formed from two intertwined Tall Fescue: 40 -60 pounds/ acre GREEN yams with cross directional strands interwoven through the twisted machine strands Annual Rye: 25 -30 pounds/ acre (commonly referred to as a Leno weave) to form an approximate 0.50 inch x 1.00 inch 2. (1.27 x 2.54 cm) mesh. The blanket shall be sewn on 1.50 inch (3.81 cm) centers LIME AND FERTILIZER- ( m) (50 stitches per roll width) with biodegradable thread. The blanket shall be manufactured with a colored line or thread stitched along both outer edges (approximately 2 -5 inches Lime: 2,000 pounds / acre of fine) p y ground, dolomitic limestone z " -s (Scm- 123em) , [5 -12.5 cm] from the edge) to ensure proper material overlapping. Fertilizer: 400 pounds/ acre of 10 -10 -10 or equivalent _ (75 Vim) � �. j _ The straw erosion control blanket shall be S150 BIN as manufactured by North American * *These rates also apply when hydroseeding l> ® (15 cm) 20 Green, or equivalent. The blanket shall have the following properties: MULCHING Material Content All slopes greater than 2:1 OR below top of bank (stream channels) shall be mulched with an erosion control 38 •' Matrix 100% Straw Fiber (0.50 Ibs1yd2) (0.27 kg /m2) blanket (North American Green SC -150B or equivalent). Blankets shall be anchored in accordance with - manufacturer's specifications. Netting Both sides, Leno woven 100% biodegradable organic jute fiber -- (9.30 Ibs /1,000 ft2 14.50 kg /100 m2] approximate weight) Flatter surfaces may be mulched with dry, u cho PP e d � unweathered small rain straw or free of seeds of ha .3 ' competing plants. Spread at the rate of 1 -2 tons per acre depending upon the seaso n E vent spread mulch over 3A P' O Thread Biodegradable radable the area by hand or mechanical equipment. Apply mulch uniformly so that 25% of the ground surface is visible. ............................... „ s Physical Specifications (per roll) RECOMMENDED NATIVE PLANT SPECIES FOR RIPARIAN AREA - :.�:a:;;;:i:;; Width 6.67 ft TREES SMALL TREES/ SHRUBS Length 108.00 ft Yellow Buckeye Tag Alder Weight 53.50lbs Cherry Birch Serviceberry River Birch Red Chokeberry Bittemut Hickory Common Pawpaw Area 80.00 yd2 Shagbark Hickory Sweet -shrub 9 ry 1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED. NOTE: WHEN USING CELL-O -SEED DO NOT SEED PREPARED AREA. CELL-O -SEED MUST BE INSTALLED WITH PAPER SIDE DOWN. Persimmon Ironwood 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN A 6" (15cm) DEEP X 6" (15cm) WIDE TRENCH Stitch Spacing 1.50 inches Green Ash Alternate Leaf Dogwood WITH APPROXIMATELY 12" (30cm) OF BLANKET EXTENDED BEYOND THE UP —SLOPE PORTION OF THE TRENCH. ANCHOR THE Silverbell Silky Dogwood BLANKET WITH A ROW OF STAPLES /STAKES APPROXIMATELY 12" (30cm) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30cm) Blackgum Hazel -nut Sycamore Witch PORTION OF BLANKET BACK OVER SEED AND COMPACTED SOIL SECURE BLANKET OVER COMPACTED SOIL WITH A ROW OF -hazel Black Cherry Winter Berry STAPLES /STAKES SPACED APPROXIMATELY 12- (30cm) APART ACROSS THE WIDTH OF THE BLANKET. 3. ROLL THE BLANKETS (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE. BLANKETS WILL UNROLL WITH APPROPRIATE SIDE Black Willow Doghobble AGAINST THE SOIL SURFACE. ALL BLANKETS MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES /STAKES White Basswood Spicebush IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE WHEN USING OPTIONAL DOT SYSTEM', STAPLES /STAKES Male -berry SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN. Umbrella Tree 4. THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH APPROXIMATELY 2 " -5" (5cm- 12.5cm) OVERLAP DEPENDING Ninebark ON BLANKET TYPE. TO ENSURE PROPER SEAM ALIGNMENT, PLACE THE EDGE OF THE OVERLAPPING BLANKET (BLANKET BONG INSTALLED ON TOP) EVEN WITH THE COLORED SEAM STTTCH"ON THE PREVIOUSLY INSTALLED BLANKET. Wild Azalea Swamp Azalea 5. CONSECUTIVE BLANKETS SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE Swamp Rose 3" (7.5cm) OVERLAP. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" (30cm) APART ACROSS ENTIRE BLANKET WIDTH. N Silky Willow Meadowsweet Sweet Leaf Wite -rod Yellow -root NOTE -IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15cm) MAY BE NECESSARY TO �� _!•� PROPERLY SECURE THE BLANKETS. ALL SMALL TREES / SHRUBS SHALL BE PLANTED AT SPACING OF 3'X 3'. THE ENTIRE AREA FROM BANKFULL STAGE TO TOP OF STREAM BANK SHALL BE ESTABLISHED WTH WOODY VEGETATION. CONSULT WITH BUNCOMBE SOIL S AND WATER CONSERVATION DISTRICT PERSONNEL FOR ADDITIONAL GUIDANCE. 21 76 14649 HIGHWAY 41 NORTH, EVANSVILLE, INDIANA 47725 USA 1 -800- 772 -2040 CANADA 1 —BW- 448 -2040 www.nogreen.com L f �� NOTE: ALL DISTURBED AREAS RESULTING FROM THIS PROJECT, y0a� INCLUDING ACCESS AND HAUL ROADS, SHALL BE VEGETATED L ACCORDING TO THE SPECIFICATIONS LISTED ABOVE. TOTAL NUMBER OF LIVESTAKES REQUIRED FOR THIS PROJECT IS ESTIMATED AT 450. A MINIMUM OF 4 SPECIES FROM THE LIST ABOVE SHALL BE PLANTED. aga.SWt' STATE OF NORTH CAROLINA ` DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES = STREAM RESTORATION PROJECT No. z er onre REVISIONS�scRIPnoN PROJECT #. Leicester Communi DRAWN BV: J. YOUNG Cef!ALE' NOT TO SCALE DATE: MAY 5, 2015 DIVISION OF SOIL AND WATER CONSERVATION EROSION CONTROL - VEGETATION DETAILS 3 CHECKED BY: DATE WESTERN HEADQUARTERS 1301 FANNING BRIDGE ROAD, FLETCHER, NC 28732 PHONE (828)687 -6987 BUNCOMBE COUNTY, NORTH CAROLINA 4 5 SHEET NO. 5 OF 5 FILENAME vegetation.Wg