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HomeMy WebLinkAbout20190850 Ver 1_PCN Form Submission_20190620DR 02*10n of Water R"Ourc" Pre -Construction Notification (PCN) Form September 29, 2018 Ver 3 Initial Review Has this project met the requirements for acceptance into the review process?* r Yes r No Is this project a public transportation project?* r Yes r No Change only if needed. BIMS # Assigned * Version#* 20190850 1 Is a payment required for this project?* * No payment required What amout is owed?* * Fee received r $240.00 r Fee needed - send electronic notification r $570.00 Reviewing Office* Select Project Reviewer* Asheville Regional Office - (828) 296-4500 Zan Price:eads\gaprice Information for Initial Review 1a. Name of project: Marsh Creek Subdivision 1a. Who is the Primary Contact?* Dennis J Roberts 1b. Primary Contact Email:* droberts@pra)dspartnerllc.com Date Submitted 6/20/2019 Nearest Body of Water Smith Mill Creek Basin French Broad Water Classification C Site Coordinates Latitude: 35.593472 A. Processing Information County (or Counties) where the project is located: Buncombe Is this project a public transportation project?* r Yes r No Longitude: -82.606086 1a. Type(s) of approval sought from the Corps: V Section 404 Permit (wetlands, streams and waters, Clean Water Act) F Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act) 1 b. What type(s) of permit(s) do you wish to seek authorization? P Nationwide Permit (NWP) F- Regional General Permit (RGP) r- Standard (IP) 1c. Primary Contact Phone:* (828)788-1210 1c. Has the NWP or GP number been verified by the Corps? r' Yes r No Nationwide Permit (NWP) Number: NWP Numbers (for multiple NWPS): NWP 29 1d. Type(s) of approval sought from the DWR: P 401 Water Quality Certification - Regular F Non -404 Jurisdictional General Permit F Individual Permit 29 - Residential Developments F 401 Water Quality Certification - Express F Riparian Buffer Authorization 1e. Is this notification solelyfor the record because written approval is not required? For the record only for DWR 401 Certification: For the record only for Corps Permit: 1f. Is this an after -the -fact permit application?* r Yes r No 1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? r- Yes r No 19. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? r• Yes r- No Acceptance Letter Attachment 1h. Is the project located in any of NC's twenty coastal counties? r Yes r No 1j. Is the project located in a designated trout watershed? r Yes r No B. Applicant Information 1d. Who is applying for the permit? Q Owner r Applicant (other than owner) 1e. Is there an Agent/Consultant for this project? C Yes r- No 2. Owner Information 2a. Name(s) on recorded deed: Dennis J. Roberts 2b. Deed book and page no.: 5703/282 2c. Responsible party: Kodagem, LLC 2d. Address Street Address 48 Sherry Lane Address Line 2 City State/ Rwince I Fbgicn Leicester North Carolina Postal / Zip Code Country 28748 Buncombe 2e. Telephone Number: 2f. Fax Number: (828)788-1210 (828)788-1210 2g. Email Address:* droberts@pra)dspartnersllc.com C. Project Information and Prior Project History 1. Project Information r- Yes r No r- Yes r No 1b. Subdivision name: if appropriate) Marsh Creek Subivision 1c. Nearest municipality/town: Asheville 2. Project Identification 2a. Property Identification Number: 9629-70-3496 2c. Project Address Street Address 0 Heritage Dr. Address Line 2 Oty Asheville Postal / Zip Code 28806 3. Surface Waters 3a. Name of the nearest body of water to proposed project:* Smith Mill Creek 3b. Water Resources Classification of nearest receiving water:* C 3c. What river basin(s) is your project located in?* French Broad 3d. Please provide the 12 -digit HUC in which the project is located. 060101050901 4. Project Description and History 2b. Property size: 4.63 State / F rovince / f�egion North Carolina O�untry Buncombe 4a. 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 and undeveloped wooded lot. 4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past?* r Yes F No r Unknown 4d. Attach an 81/2 X11 excerpt from the most recent version of the USGS topographic map indicating the location of the project site. (for DWR) USGS.pdf 29.49MB 4e. Attach an 8 1/2 X11 excerpt from the most recent version of the published County NRCS Soil Survey map depicting the project site. (for DWR) Soil Report.pdf 708.18KB 4f. List the total estimated acreage of all existing wetlands on the property: 0.0 49. List the total estimated linear feet of all existing streams on the property: 594 4h. Explain the purpose of the proposed project:* The purposed of the project is to create a permanent road crossing as needed to construct a 21 lot subidivision on the subject property. 4i. Describe the overall project in detail, including indirect impacts and the type of equipment to be used:* The project will include the grading and storm pipe installation of 133' of storm pipe with modular block headwall as needed to construct a 20' wide road across the eAsting stream. 4j. Please upload project drawings for the proposed project. 21867 PCN Bulletins_20190619.pdf PCN Form Scanned_20190619.pdf PCN Check Scanned_20190619.pdf PCN Submittal_20190619.pdf 5. Jurisdictional Determinations 5a. Have the wetlands or streams been delineated on the property or proposed impact areas?* r Yes r No Comments: Stream is indicated on USGS map and GIS 5b. If the Corps made a jurisdictional determination, what type of determination was made? r Preliminary r Approved r Not Verified r Unknown r N/A 966.16KB 384.03KB 73.13KB 11.02MB f• Unknown Corps AID Number: 5c. If 5a is yes, who delineated the jurisdictional areas? Name (if known): Agency/Consultant Company: Other: 5d1. Jurisdictional determination upload 6. Future Project Plans 6a. Is this a phased project?* r Yes r No Are any other NWP(s), regional general permit(s), or individual permits(s) used, or intended to be used, to authorize any part of the proposed project or related activity? D. Proposed Impacts Inventory 1. Impacts Summary 1a. Where are the impacts associated with your project? (check all that apply): F Wetlands j7, Streams -tributaries r Buffers 1— Open Waters ❑ Pond Construction 3. Stream Impacts 3a. Reason for impact (?) 3b.lmpact type * 3c. Type of impact* 3d. S. name * 3e. Stream Type * 3f. Type of 3g. S. width * 3h. Impact (?) Jurisdiction* length* Road Construction Permanent Culvert unamed Trib Smith Mill Creek]ff::]BothAverage (fe t) (rrfeet) 31. Total jurisdictional ditch impact in square feet: 0 31. Total permanent stream impacts: 31. Total temporary stream impacts: 133 0 31. Total stream and ditch impacts: 133 3j. Comments: E. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project: Route planning, stormwater planning and stabilization of proposed grading and construction was undertaken to minimize the length of the proposed culvert and road crossing. 1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques: A modular block headwall will be used to minimize the length pipe and grading necessary to construct the proposed road crossing. 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? r Yes r No 2b. If this project DOES NOT require Compensatory Mitigation, explain why: FF. Stormwater Management and Diffuse Flow Plan (required by DWR) 1. Diffuse Flow Plan 1a. Does the project include or is it adjacent toprotected riparian buffers identified within one of the NC Riparian Buffer Protection Rules? r Yes r No If no, explain why: Existing buffers upstream to remain undisturbed. 2. Stormwater Management Plan 2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250?* r Yes r No 2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H .1003(2)? r Yes r No 2c. Does this project have a stormwater management plan (SMP) reviewed and approved under a state stormwater program or state -approved local government stormwater program? C Yes r No 3. Stormwater Requirements 3a. Select whether a completed stormwater management plan (SMP) is included for review and approval or if calculations are provided to document the project will not cause degradation of downstream surface waters.* r Stormwater Management r Antidegradation Plan Calculations 3b. Stormwater Management Plan 21867 SW Calcs 2019-05-10.pdf 21.45MB 3c. Antidegradation Calculations: Comments: G. Supplementary Information 1. Environmental Documentation 1a. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land?* r- Yes r No 2. Violations (DWR Requirement) 2a. Is the site in violation of DWR Water Quality Certification Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), or DWR Surface Water or Wetland Standards or Riparian Buffer Rules (15A NCAC 2B.0200)?* r- Yes r No 3. Cumulative Impacts (DWR Requirement) 3a. Will this project result in additional development, which could impact nearby downstream water quality?* r Yes r No 3b. If you answered "no," provide a short narrative description. Upstream area already developed and upstream area on subject property to remain undisturbed open space. 4. Sewage Disposal (DWR Requirement) 4a. Is sewage disposal required by DWR for this project?* r Yes O No C3 WA 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or habitat?* r- Yes r No 5b. Have you checked with the USFWS concerning Endangered Species Act impacts?* r Yes r No 5d. Is another Federal agency involved?* r Yes r No r' Unknown 5e. Is this a DOT project located within Division's 1-8? r Yes r No 5f. Will you cut anytrees in order to conduct the work in waters of the U.S.? r Yes r No 5g. Does this project involve bridge maintenance or removal? r Yes r No 5h. Does this project involve the construction/installation of a wind turbine(s)?* r Yes r No Si. Does this project involve (1) blasting, and/or (2) other percussive activities that will be conducted by machines, such as jackhammers, mechanized pile drivers, etc.? r Yes r No 5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? USFWS IPAC Website Consultation Documentation Upload 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as an Essential Fish Habitat?* r Yes r No 6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat?* United States Fish and Wildlife Website 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation status?* r Yes r No 7b. What data sources did you use to determine whether your site would impact historic or archeological resources?* USFWS IPAC Website 7c. Historic or Prehistoric Information Upload 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 100 -year floodplain? r Yes r No 8c. What source(s) did you use to make the floodplain determination?* FEMA Firmette Miscellaneous Comments Miscellaneous attachments not previously requested. Signature * ,r! By checking the box and signing below, I certify that: I have given true, accurate, and complete information on this form; • I agree that submission of this PCN form is a "transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act'); • I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act"); I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND • I intend to electronically sign and submit the PCN form. Full Name: Richard Jason Foster Signature Date 6/20/2019 OWNER’S AFFIDAVIT The persons listed below do hereby appear before a Notary Public and swear or affirm that they are the legal owners of the property located at: ___________________________________________________________________________, PIN #___________________________________. The persons listed below do hereby give authorization and permission to: _______________________________________ of ____________________________________ (Name of Representative/Agent) (Name of Organization) to submit to the City of Asheville the following request for the above referenced property: □REZONING □SITE PLAN REVIEW □CONDITIONAL ZONING □SUBDIVISION REVIEW □CONDITIONAL USE PERMIT □MAJOR WORK CERTIFICATE OF APPROPRIATENESS The persons listed below also consent to all conditions and/or stipulations that may be imposed or adopted by the City of Asheville, as part of the petition/application approval. Owner’s Name (Print) Owner’s Signature Date _____________________________ ____________________________ ____________ _____________________________ ____________________________ ____________ _____________________________ ____________________________ ____________ STATE OF NORTH CAROLINA ___________________ COUNTY On the ___ day of ________, 20___, the person(s) listed above personally appeared before me, who executed the foregoing document, and each acknowledged that he/she executed the same and being sworn by me, made oath that the statements in the foregoing document are true. ___________________________________________ Notary Public Printed Name: _______________________________ My Commission Expires: ______________________ (Seal) coci June 141h, 2019 Project Name: Marsh Creek Subdivision CDC Project: 21867 RE: Marsh Creek Subdivision CDC Project No.: 21867 Dear Title. Contact Name, On behalf of Kodagem, LLC, we are requesting your review and approval of the enclosed PCN submittal for the subject projcct. The proposed project consists of construction of a new 21 lot subdivision, a private street, a storm -water management system, and other appurtenances located at New Leicester Hwy in Asheville, NC. Please find enclosed the following items for your review and approval: • Check in the amount of $240.00 • Pre -Construction Notification Form • Engineering Drawings If you should have any questions or need any additional information during your review, please do not hesitate to call our office. Sincerely, 9U4ZJ4_51____ Jason Foster, P.E. Civil Design Concepts, P.A. jfoster@cdcgo.com Mailing Address: P.O. Box 5432, Asheville, NC 28813 168 Patton Avenue Asheville, NC 28801 52 Walnut Street — Suite 9, Waynesville, NC 28786 Phone 828-252-5388 Fax 828-252-5365 Phone: 828-452-4410 Fax: 828456-5455 CDC Transmittal Date: June 140i, 2019 Project Name: Marsh Creek Subdivision CDC Project: 21867 To: NC DWR, 401 & Buffer Permitting Unit 1617 Mail Service Center Raleigh, NC 27699-1617 Via: Mail ® Overnight ❑ Hand Delivered ❑ Pick up @ CDC Office ❑ Copies Date Description -------------------- -------------------- --------------------------------------------------------------------------------------------- 1 2019-06-14 PCN Review Fee ($240.00) 1 2019-06-14 Engineering Plans Remarks: 5 ---- - `G� L-1-7 ------------------------------- Jason Foster, P.E. S:IACAD1118431docs1USACEC019-04-03 DWR Online Initial Submittal12019-04-04-PCN Transmittal- DWR.docx Mailing Address: P.O. Box 5432, Asheville, NC 28813 168 Patton Avenue Asheville, NC 28801 52 Walnut Street — Suite 9, Waynesville, NC 28786 Phone 828-252-5388 Fax 828-252-5365 Phone: 828452-4410 Fax: 828-456-5455 Office Use Only: Corps action ID no. DWQ project no. Form Version 1.4 January 2009 Pre -Construction Notification (PCN) Form A. Applicant Information 1. Processing 1a. Type(s) of approval sought from the Corps: Section 404 Permit ❑ Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: tqtj or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ❑ Yes ErNo 1d. Typea) of approval sought from the DWQ (check all that apply): 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: / . ❑ Yes d No For the record only for Corps Permit: ❑ Yes [No 1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. ❑ Yes No 1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1h below. ❑ Yes No 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes No 2. Project Information 2a. Name of project: Marsh Creek Subdivision Buncombe 2b. County: 2c. Nearest municipality / town: Asheville 2d. Subdivision name: Marsh Creek 2e. NCDOT only, T.I.P. or state project no: 3. Owner Information 3a. Name(s) on Recorded Deed: Dennis J. Roberts 3b. Deed Book and Page No. 5703/282 3c. Responsible Party (for LLC if applicable): Kodagem, LLC 3d. Street address: 48 SHERRY LANE 3e. City, state, zip: LEICESTER, NC 28748 3f. Telephone no.: (828) 788-1210 3g. Fax no..- o.:3h. 3h.Email address: 10re 6sif raAr1c. coc, 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: Jason Foster, P.E. 5b. Business name (if applicable): Civil Design Concepts, PA 5c. Street address: 168 PATTON AVENUE 5d. City, state, zip: ASHEVILLE, NC 28801 5e. Telephone no.: (828) 252-5388 5f. Fax no.: 5g. Email address: Gvr v Page 2 of 10 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 9629-70-0376, 9629-70-3496 1 b. Site coordinates (in decimal degrees): ILatitude: -82.609044 Longitude: 35.593272 1 c. Property size: 4.63 acres 2. Surface Waters 2a. Name of nearest body of water to proposed project: SMITH MILL CREEK 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: PROPERTY IS MOSTLY VACANT, CONSISTING OF WOODED AND GRASSY AREA WITH A PAVED AREA IN THE SOUTH EAST CORNER. 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: 594 3d. Explain the purpose of the proposed project: CONSTRUCTION OF 21 LOT SUBDIVISION WITH RELATED ULTILITIES, STREETS AND STORMWATER MANAGEMENT. 3e. Describe the overall project in detail, including the type of equipment to be used: 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property 1 project (includingall prior phases)in the past? ❑ Yes ❑ 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): V S (s5- I Agency/Consultant Company: Other: 4d. If yes, list the dates of the Corps jurisdicti nal 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 ❑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 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): ❑ 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 W2 W3 W4 W5 W6 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 (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 UNNAMED 1 PER DWQ 9 133 S2 S3 S4 S5 S6 3h. Total stream and tributary impacts 1 2 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 individually list all open water impacts below. 4a. Open water impact number Permanent (P) or Temporary T 4b. Name of waterbody (if applicable) 4c. Type of impact 4d. Waterbody type 4e. Area of impact (acres) 01 02 03 04 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. Wetland Impacts (acres) 5d. Stream Impacts (feet) 5e. Upland (acres) Flooded Filled Excavated Flooded Filled Excavated P1 P2 5f. Total: 5g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. Project is in which protected basin? ❑ Neuse ❑ Tar -Pamlico ❑ Catawba ❑ Randleman ❑ Other: 6b. Buffer Impact number — Permanent (P) or Temporary T 6c. Reason for impact 6d. Stream name 6e. Buffer mitigation required? 6f. Zone 1 impact (square feet) 6g. Zone 2 impact (square feet B1 B2 B3 B4 B5 B6 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. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ❑ Yes ❑ No 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps 2c. If yes, which mitigation option will be used for this project? ❑ Mitigation bank ❑ 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: Type: Type: 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: 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 Pian (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified [j Yes ❑ No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. ❑ Yes ❑ No 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? oda 2b. Does this project require a Stormwater Management Plan? Yes ❑ No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: S*i- C..:(,/ 6r— cFck-1 4 -JJ C,:,, .mac per, yep 5� �� ��J ,4�,4,�-�..� 57�-- • r5" fEc.4) 2e. Who will be responsible for the review of the Stormwater Management Plan? 3. Certified Local Government Stormwater Review 3a. In which localgovernment's jurisdiction is this ro'ect? [&Phase II 3b. Which of the following locally -implemented stormwater management programs ❑ NSW ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been 51Yes ❑ No attached? 4. DWQ Stormwater Program Review ❑Coastal counties ❑HQW 4a. Which of the following state -implemented stormwater management programs apply ❑ORW (check all that apply): ❑Session Law 2006-246 ❑Other: 4b. Has the approved Stormwater Management Plan with proof of approval been 0"res ❑ 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 409 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 (federalistate) 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 (NEPAISEPA)? 1 c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) ❑ Yes ❑ No Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑Yes ❑ No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. is this an after -the -fact permit application? El Yes ❑ No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a: Will this project (based on past and reasonably anticipated future impacts) result in ❑Yes ❑ No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Page 9 of 10 PCN Foran — Version 1.4 January 2009 5.' Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or habitat? F[ -]Yes No 5b. Have you checked with the USFWS concerning Endangered Species Act impacts? El Yes No 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? CJ.SfwS �<%� Cri3>r � 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes 0401, 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? V)/ G— �� C- 'le - 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? ❑ Yesto 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 100 -year floodplain? ❑ Yes o 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? Date Applicant/Agent's Prin ed Name icant/Agenf gnature (Agent's signature is valid only if an authorization letter from the applicant isprovided.) Page 10 of 10 United States Department of Agriculture A product of the National Cooperative Soil Survey, a joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local participants Custom Soil Resource Report for Buncombe County, North CarolinaNatural Resources Conservation Service March 29, 2019 Preface Soil surveys contain information that affects land use planning in survey areas. They highlight soil limitations that affect various land uses and provide information about the properties of the soils in the survey areas. Soil surveys are designed for many different users, including farmers, ranchers, foresters, agronomists, urban planners, community officials, engineers, developers, builders, and home buyers. Also, conservationists, teachers, students, and specialists in recreation, waste disposal, and pollution control can use the surveys to help them understand, protect, or enhance the environment. Various land use regulations of Federal, State, and local governments may impose special restrictions on land use or land treatment. Soil surveys identify soil properties that are used in making various land use or land treatment decisions. The information is intended to help the land users identify and reduce the effects of soil limitations on various land uses. The landowner or user is responsible for identifying and complying with existing laws and regulations. Although soil survey information can be used for general farm, local, and wider area planning, onsite investigation is needed to supplement this information in some cases. Examples include soil quality assessments (http://www.nrcs.usda.gov/wps/ portal/nrcs/main/soils/health/) and certain conservation and engineering applications. For more detailed information, contact your local USDA Service Center (https://offices.sc.egov.usda.gov/locator/app?agency=nrcs) or your NRCS State Soil Scientist (http://www.nrcs.usda.gov/wps/portal/nrcs/detail/soils/contactus/? cid=nrcs142p2_053951). Great differences in soil properties can occur within short distances. Some soils are seasonally wet or subject to flooding. Some are too unstable to be used as a foundation for buildings or roads. Clayey or wet soils are poorly suited to use as septic tank absorption fields. A high water table makes a soil poorly suited to basements or underground installations. The National Cooperative Soil Survey is a joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local agencies. The Natural Resources Conservation Service (NRCS) has leadership for the Federal part of the National Cooperative Soil Survey. Information about soils is updated periodically. Updated information is available through the NRCS Web Soil Survey, the site for official soil survey information. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or a part of an individual's income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require 2 alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410 or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. 3 Contents Preface....................................................................................................................2 Soil Map..................................................................................................................5 Soil Map................................................................................................................6 Legend..................................................................................................................7 Map Unit Legend..................................................................................................8 Map Unit Descriptions..........................................................................................8 Buncombe County, North Carolina.................................................................10 CkB2—Clifton clay loam, 2 to 8 percent slopes, moderately eroded..........10 CkC2—Clifton clay loam, 8 to 15 percent slopes, moderately eroded........10 EvD2—Evard-Cowee complex, 15 to 30 percent slopes, moderately eroded...................................................................................................11 ExD—Evard-Cowee-Urban land complex, 15 to 30 percent slopes............14 TmD—Tate-Urban land complex, 15 to 30 percent slopes..........................16 UhE—Udorthents-Urban land complex, 2 to 50 percent slopes..................17 Ux—Urban land...........................................................................................18 4 Soil Map The soil map section includes the soil map for the defined area of interest, a list of soil map units on the map and extent of each map unit, and cartographic symbols displayed on the map. Also presented are various metadata about data used to produce the map, and a description of each soil map unit. 5 6 Custom Soil Resource Report Soil Map 39399403939990394004039400903940140394019039402403939940393999039400403940090394014039401903940240353940 353990 354040 354090 354140 354190 354240 354290 354340 354390 354440 353940 353990 354040 354090 354140 354190 354240 354290 354340 354390 354440 35° 35' 43'' N 82° 36' 44'' W35° 35' 43'' N82° 36' 23'' W35° 35' 32'' N 82° 36' 44'' W35° 35' 32'' N 82° 36' 23'' WN Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 17N WGS84 0 100 200 400 600 Feet 0 35 70 140 210 Meters Map Scale: 1:2,370 if printed on A landscape (11" x 8.5") sheet. Soil Map may not be valid at this scale. MAP LEGEND MAP INFORMATION Area of Interest (AOI) Area of Interest (AOI) Soils Soil Map Unit Polygons Soil Map Unit Lines Soil Map Unit Points Special Point Features Blowout Borrow Pit Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow Marsh or swamp Mine or Quarry Miscellaneous Water Perennial Water Rock Outcrop Saline Spot Sandy Spot Severely Eroded Spot Sinkhole Slide or Slip Sodic Spot Spoil Area Stony Spot Very Stony Spot Wet Spot Other Special Line Features Water Features Streams and Canals Transportation Rails Interstate Highways US Routes Major Roads Local Roads Background Aerial Photography The soil surveys that comprise your AOI were mapped at 1:12,000. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Buncombe County, North Carolina Survey Area Data: Version 15, Sep 10, 2018 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: Nov 23, 2011—Nov 28, 2017 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Custom Soil Resource Report 7 Map Unit Legend Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI CkB2 Clifton clay loam, 2 to 8 percent slopes, moderately eroded 0.0 0.3% CkC2 Clifton clay loam, 8 to 15 percent slopes, moderately eroded 0.0 0.1% EvD2 Evard-Cowee complex, 15 to 30 percent slopes, moderately eroded 8.1 69.7% ExD Evard-Cowee-Urban land complex, 15 to 30 percent slopes 0.7 6.0% TmD Tate-Urban land complex, 15 to 30 percent slopes 0.6 5.1% UhE Udorthents-Urban land complex, 2 to 50 percent slopes 1.2 10.7% Ux Urban land 0.9 8.2% Totals for Area of Interest 11.6 100.0% Map Unit Descriptions The map units delineated on the detailed soil maps in a soil survey represent the soils or miscellaneous areas in the survey area. The map unit descriptions, along with the maps, can be used to determine the composition and properties of a unit. A map unit delineation on a soil map represents an area dominated by one or more major kinds of soil or miscellaneous areas. A map unit is identified and named according to the taxonomic classification of the dominant soils. Within a taxonomic class there are precisely defined limits for the properties of the soils. On the landscape, however, the soils are natural phenomena, and they have the characteristic variability of all natural phenomena. Thus, the range of some observed properties may extend beyond the limits defined for a taxonomic class. Areas of soils of a single taxonomic class rarely, if ever, can be mapped without including areas of other taxonomic classes. Consequently, every map unit is made up of the soils or miscellaneous areas for which it is named and some minor components that belong to taxonomic classes other than those of the major soils. Most minor soils have properties similar to those of the dominant soil or soils in the map unit, and thus they do not affect use and management. These are called noncontrasting, or similar, components. They may or may not be mentioned in a particular map unit description. Other minor components, however, have properties and behavioral characteristics divergent enough to affect use or to require different management. These are called contrasting, or dissimilar, components. They generally are in small areas and could not be mapped separately because of the scale used. Some small areas of strongly contrasting soils or miscellaneous areas Custom Soil Resource Report 8 are identified by a special symbol on the maps. If included in the database for a given area, the contrasting minor components are identified in the map unit descriptions along with some characteristics of each. A few areas of minor components may not have been observed, and consequently they are not mentioned in the descriptions, especially where the pattern was so complex that it was impractical to make enough observations to identify all the soils and miscellaneous areas on the landscape. The presence of minor components in a map unit in no way diminishes the usefulness or accuracy of the data. The objective of mapping is not to delineate pure taxonomic classes but rather to separate the landscape into landforms or landform segments that have similar use and management requirements. The delineation of such segments on the map provides sufficient information for the development of resource plans. If intensive use of small areas is planned, however, onsite investigation is needed to define and locate the soils and miscellaneous areas. An identifying symbol precedes the map unit name in the map unit descriptions. Each description includes general facts about the unit and gives important soil properties and qualities. Soils that have profiles that are almost alike make up a soil series. Except for differences in texture of the surface layer, all the soils of a series have major horizons that are similar in composition, thickness, and arrangement. Soils of one series can differ in texture of the surface layer, slope, stoniness, salinity, degree of erosion, and other characteristics that affect their use. On the basis of such differences, a soil series is divided into soil phases. Most of the areas shown on the detailed soil maps are phases of soil series. The name of a soil phase commonly indicates a feature that affects use or management. For example, Alpha silt loam, 0 to 2 percent slopes, is a phase of the Alpha series. Some map units are made up of two or more major soils or miscellaneous areas. These map units are complexes, associations, or undifferentiated groups. A complex consists of two or more soils or miscellaneous areas in such an intricate pattern or in such small areas that they cannot be shown separately on the maps. The pattern and proportion of the soils or miscellaneous areas are somewhat similar in all areas. Alpha-Beta complex, 0 to 6 percent slopes, is an example. An association is made up of two or more geographically associated soils or miscellaneous areas that are shown as one unit on the maps. Because of present or anticipated uses of the map units in the survey area, it was not considered practical or necessary to map the soils or miscellaneous areas separately. The pattern and relative proportion of the soils or miscellaneous areas are somewhat similar. Alpha-Beta association, 0 to 2 percent slopes, is an example. An undifferentiated group is made up of two or more soils or miscellaneous areas that could be mapped individually but are mapped as one unit because similar interpretations can be made for use and management. The pattern and proportion of the soils or miscellaneous areas in a mapped area are not uniform. An area can be made up of only one of the major soils or miscellaneous areas, or it can be made up of all of them. Alpha and Beta soils, 0 to 2 percent slopes, is an example. Some surveys include miscellaneous areas. Such areas have little or no soil material and support little or no vegetation. Rock outcrop is an example. Custom Soil Resource Report 9 Buncombe County, North Carolina CkB2—Clifton clay loam, 2 to 8 percent slopes, moderately eroded Map Unit Setting National map unit symbol: 1t3v0 Elevation: 2,000 to 2,250 feet Mean annual precipitation: 35 to 50 inches Mean annual air temperature: 46 to 57 degrees F Frost-free period: 130 to 180 days Farmland classification: All areas are prime farmland Map Unit Composition Clifton, moderately eroded, and similar soils: 85 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Clifton, Moderately Eroded Setting Landform: Ridges Down-slope shape: Convex Across-slope shape: Linear Parent material: Residuum weathered from amphibolite or hornblende gneiss Typical profile Ap - 0 to 8 inches: clay loam Bt - 8 to 55 inches: clay C - 55 to 80 inches: loam Properties and qualities Slope: 2 to 8 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Medium Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: High (about 10.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2e Hydrologic Soil Group: B Hydric soil rating: No CkC2—Clifton clay loam, 8 to 15 percent slopes, moderately eroded Map Unit Setting National map unit symbol: 1t3v2 Custom Soil Resource Report 10 Elevation: 2,000 to 2,250 feet Mean annual precipitation: 35 to 50 inches Mean annual air temperature: 46 to 57 degrees F Frost-free period: 130 to 180 days Farmland classification: Farmland of statewide importance Map Unit Composition Clifton, moderately eroded, and similar soils: 85 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Clifton, Moderately Eroded Setting Landform: Ridges Down-slope shape: Convex Across-slope shape: Linear Parent material: Residuum weathered from amphibolite or hornblende gneiss Typical profile Ap - 0 to 8 inches: clay loam Bt - 8 to 55 inches: clay C - 55 to 80 inches: loam Properties and qualities Slope: 8 to 15 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Medium Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: High (about 10.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3e Hydrologic Soil Group: B Hydric soil rating: No EvD2—Evard-Cowee complex, 15 to 30 percent slopes, moderately eroded Map Unit Setting National map unit symbol: 2v0y7 Elevation: 1,640 to 3,980 feet Mean annual precipitation: 36 to 51 inches Mean annual air temperature: 46 to 57 degrees F Frost-free period: 159 to 176 days Farmland classification: Farmland of local importance Custom Soil Resource Report 11 Map Unit Composition Evard, moderately eroded, and similar soils: 55 percent Cowee, moderately eroded, and similar soils: 35 percent Minor components: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Evard, Moderately Eroded Setting Landform: Mountain slopes, ridges Landform position (two-dimensional): Backslope, summit Landform position (three-dimensional): Upper third of mountainflank, mountaintop, side slope, crest Down-slope shape: Convex, linear Across-slope shape: Linear, convex Parent material: Residuum weathered from amphibolite and/or hornblende gneiss Typical profile Ap - 0 to 5 inches: clay loam Bt - 5 to 29 inches: sandy clay loam BC - 29 to 37 inches: sandy loam C - 37 to 80 inches: sandy loam Properties and qualities Slope: 15 to 30 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 8.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4e Hydrologic Soil Group: B Hydric soil rating: No Description of Cowee, Moderately Eroded Setting Landform: Mountain slopes, ridges Landform position (two-dimensional): Summit, backslope Landform position (three-dimensional): Upper third of mountainflank, mountaintop, side slope, crest Down-slope shape: Convex, linear Across-slope shape: Linear, convex Parent material: Residuum weathered from amphibolite and/or hornblende gneiss Typical profile Ap - 0 to 5 inches: clay loam Bt - 5 to 27 inches: gravelly sandy clay loam Cr - 27 to 80 inches: bedrock Custom Soil Resource Report 12 Properties and qualities Slope: 15 to 30 percent Depth to restrictive feature: 20 to 40 inches to paralithic bedrock Natural drainage class: Well drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately high (0.00 to 0.60 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Low (about 3.9 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4s Hydrologic Soil Group: C Hydric soil rating: No Minor Components Tate Percent of map unit: 3 percent Landform: Toes on coves Landform position (two-dimensional): Footslope Landform position (three-dimensional): Mountainbase, base slope Down-slope shape: Concave, linear Across-slope shape: Concave Hydric soil rating: No Chestnut, moderately eroded Percent of map unit: 3 percent Landform: Mountain slopes, ridges Landform position (two-dimensional): Backslope, summit Landform position (three-dimensional): Mountainflank, mountaintop, side slope, crest Down-slope shape: Convex, linear Across-slope shape: Convex Hydric soil rating: No Edneyville, moderately eroded Percent of map unit: 2 percent Landform: Mountain slopes, ridges Landform position (two-dimensional): Backslope, summit Landform position (three-dimensional): Mountainflank, mountaintop, side slope, crest Down-slope shape: Convex, linear Across-slope shape: Convex Hydric soil rating: No Clifton, moderately eroded Percent of map unit: 2 percent Landform: Hillslopes, ridges Landform position (two-dimensional): Backslope, summit Landform position (three-dimensional): Side slope, interfluve Down-slope shape: Convex Across-slope shape: Linear Custom Soil Resource Report 13 Hydric soil rating: No ExD—Evard-Cowee-Urban land complex, 15 to 30 percent slopes Map Unit Setting National map unit symbol: 1t3w2 Elevation: 1,720 to 3,570 feet Mean annual precipitation: 50 to 60 inches Mean annual air temperature: 46 to 57 degrees F Frost-free period: 124 to 176 days Farmland classification: Not prime farmland Map Unit Composition Evard and similar soils: 40 percent Cowee, stony, and similar soils: 25 percent Urban land: 20 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Evard Setting Landform: Ridges Landform position (two-dimensional): Summit, shoulder, backslope Landform position (three-dimensional): Mountaintop, interfluve Down-slope shape: Linear Across-slope shape: Convex Parent material: Residuum weathered from hornblende gneiss and/or amphibolite Typical profile A - 0 to 5 inches: clay loam Bt - 5 to 29 inches: sandy clay loam BC - 29 to 37 inches: sandy loam C - 37 to 80 inches: sandy loam Properties and qualities Slope: 15 to 30 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 8.3 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4e Custom Soil Resource Report 14 Hydrologic Soil Group: B Hydric soil rating: No Description of Cowee, Stony Setting Landform: Ridges Landform position (two-dimensional): Summit, shoulder, backslope Landform position (three-dimensional): Mountaintop, interfluve Down-slope shape: Linear Across-slope shape: Convex Parent material: Residuum weathered from hornblende gneiss and/or amphibolite Typical profile A - 0 to 5 inches: clay loam Bt - 5 to 27 inches: gravelly sandy clay loam Cr - 27 to 80 inches: bedrock Properties and qualities Slope: 15 to 30 percent Percent of area covered with surface fragments: 0.1 percent Depth to restrictive feature: 20 to 40 inches to paralithic bedrock Natural drainage class: Well drained Runoff class: Medium Capacity of the most limiting layer to transmit water (Ksat): Very low to high (0.00 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Low (about 4.0 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4s Hydrologic Soil Group: C Hydric soil rating: No Description of Urban Land Setting Parent material: Streets, parking lots, buildings, and other structures Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8s Hydric soil rating: No Minor Components Udorthents Percent of map unit: 9 percent Landform: Ridges Landform position (two-dimensional): Summit, shoulder, backslope Landform position (three-dimensional): Mountaintop, interfluve Down-slope shape: Convex, linear Across-slope shape: Linear, convex Hydric soil rating: No Custom Soil Resource Report 15 Thurmont Percent of map unit: 6 percent Landform: Drainageways Landform position (three-dimensional): Mountainbase, base slope Down-slope shape: Concave Across-slope shape: Linear Hydric soil rating: No TmD—Tate-Urban land complex, 15 to 30 percent slopes Map Unit Setting National map unit symbol: 1t3yd Elevation: 2,050 to 2,800 feet Mean annual precipitation: 45 to 70 inches Mean annual air temperature: 46 to 57 degrees F Frost-free period: 124 to 170 days Farmland classification: Not prime farmland Map Unit Composition Tate and similar soils: 50 percent Urban land: 40 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Tate Setting Landform: Stream terraces, benches, fans Landform position (two-dimensional): Footslope, backslope Landform position (three-dimensional): Base slope, riser Down-slope shape: Convex Across-slope shape: Convex, linear Parent material: Colluvium derived from igneous and metamorphic rock Typical profile A - 0 to 7 inches: loam Bt - 7 to 46 inches: clay loam C - 46 to 80 inches: fine sandy loam Properties and qualities Slope: 15 to 30 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Custom Soil Resource Report 16 Frequency of ponding: None Available water storage in profile: High (about 9.9 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4e Hydrologic Soil Group: B Hydric soil rating: No Description of Urban Land Setting Parent material: Streets, parking lots, buildings, and other structures Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No UhE—Udorthents-Urban land complex, 2 to 50 percent slopes Map Unit Setting National map unit symbol: 1t3z0 Elevation: 1,090 to 3,830 feet Mean annual precipitation: 50 to 64 inches Mean annual air temperature: 46 to 57 degrees F Frost-free period: 124 to 176 days Farmland classification: Not prime farmland Map Unit Composition Udorthents and similar soils: 55 percent Urban land: 35 percent Minor components: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Udorthents Setting Landform position (two-dimensional): Backslope, footslope, toeslope Down-slope shape: Linear, convex Across-slope shape: Linear Parent material: Loamy to skeletal cut and fill Typical profile C - 0 to 80 inches: cobbly sandy loam Properties and qualities Slope: 2 to 50 percent Percent of area covered with surface fragments: 0.1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat excessively drained Runoff class: Medium Custom Soil Resource Report 17 Capacity of the most limiting layer to transmit water (Ksat): Very low to very high (0.00 to 19.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 8.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7e Hydrologic Soil Group: A Hydric soil rating: No Description of Urban Land Setting Parent material: Streets, parking lots, buildings, and other structures Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8s Hydric soil rating: No Minor Components Rubble land Percent of map unit: 10 percent Hydric soil rating: No Rock outcrop Percent of map unit: 0 percent Hydric soil rating: No Ux—Urban land Map Unit Composition Urban land: 90 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Urban Land Setting Parent material: Streets, parking lots, buildings, and other structures Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No Custom Soil Resource Report 18 Imagery................................................NAIP, January 2010Roads..............................................©2006-2010 Tele AtlasNames...............................................................GNIS, 2010Hydrography.................National Hydrography Dataset, 2010Contours............................National Elevation Dataset, 2010 ―│―│ ―│―│ ―│―│ ―│―│ ―│―│ ―│―│ ―│―│ ―│―│ ―│―│ ―│―│ ―│ ―│ ―│ ―│―│ ―│―│ ―│―│ ―│ ―│ ―│ ―│―│ ―│―│ ―│ ―│ ―│―│ ―│―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│―│ ―│―│ ―│ ―│ ―│―│ ―│―│ ―│ ―│―│―│―│―│ ―│―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│―│ ―│―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│ ―│―│―│―│ ―│―│ ―│―│ 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STDEER PARK RDBLANTON STHILLIARD AVE C O L E MAN AVE FISH POND RDCOXE AVESP E A R S AVE CH E R O K E E DRE D W I N P LKIMBERLY AVEFOREST HIL L DRWESTWOOD RDBLUEBRIAR RDFRITH DRPI NEY MOUNTAIN DRCAMP AL LIS RD BUSBEE VIEW RDSHAWNEE TRLOVERBROOK RDBROADVIEW DRCAMPGROUND RDSO N D L E Y D R CROWELL FARMS D R SAND HILL R DO AKCREST PLBEN LIPPEN SCHOOL RDSULPH U R S P R I N G S R D S HEPPARD DRDESTINATION DROWENBY RD ASCENSION DRSAND HILL RDGORMAN BRIDGE RDKNOB HILL RD FERRY RDLONG VALLEY RDEVE DR JONES FARM RDN LOUISIANA AVES KYVIEW TER ANTLER H I L L RD CORDOVA ST BURT O N S T COURTLA N D A V EC U M BERL A N D A V E CHOCTAW STFENNER AVE MANEY AVE B R O A D W A Y S T CEDAR HILL DRSHILOH RD H A M IL T O N S T SUNSET DRB U SBEE RDSTONER R D HONEY DR TIVE R TON LNC H A R L Y N DR F A I R V IE W A V E RIVER RIDG E D RMOUNT O LIV E D R LAKESIDE DRHAPPY VALLEY RD MOUNT CARMEL DR ERWIN HILLS RDARTHUR RDN BEAR CREEK RD BEAR CREEK RDRIDGEF I E L D B L V DCARRIER STFAIRFAX AVEHUDSON STCLAYTON AVEVINEWOOD CIRHANOVER STWESTWOOD PLSTATE S TWELLINGTON STBULLDOG DRW CHESTNUT STEDGEWOOD RD W O O D F IN STWASHINGTON RDCOUNTRY CLUB RDBROOKLINE DRCHARLOTTE STTHURLAND AVEFAIRMONT RDS U N S ET DRGREENWOOD RDEASTWOOD RDWHITE OAK RD CHILES AVESUNS E T S U M M IT RACQUET CLUB RD LAMBETH DR DEANWOO D CIRWHI T E PINE DR PEAC H T R E E RDW Y ATT STMULV ANEY STRO C K H O L D D R OLD CHAPEL RDWOO D A V ECR OCKETT AVEONTEORA BLVDOAKLEY DOGWOOD DR G O V ERNORS VIEW RDGLADSTONE RDMEMORY LNHI A LTA AVE A P P A L A C H I AN WAY WICKLOW D R A S H E VILLE SCHOOL RDWOODLAND AVEOLD CO H O M E R D MCINTOSH RDEVELAKE DRBEN L I P P E N R DCOVERED BRIDGE LNTALMADGE STVERMONT AVEWESTOVER DR JOYNER AVEHOUSTON STW T WEAVER BLVDBILTMORE ESTATE DRFLIN T S T C H A T HAM RDCOUNTRY CLUB RDPARK RDFOREST RDW Y OMING RDMACON A V E OL D T O LL RD BUENA V ISTA RD FAIRVIEW R D FOREST ST E S T GLENDALE AVE BRADDOCK WAY CRAY T O N RDWESLEY DR PARK AVE OAKVIEW R D CISCO RDSCHOOL RD EPRESSLEY RDFAIRWAY DRTRINITY CHAPEL RDPINEDALE RDSONDLEY DR SSAND HILL R DSELWYN RDSHADOWLAWN DRLEES CREEK RDW OAKVIEW RDRUMBOUGH PLVIE W S T S MITH RD H A Z E L MI L L RDH O MINY CREEK RD RIVERVIEW CHURCH RD H A Z E L W O O D R D ADAMS HILL RD L I NE HOUSE RDVIRGINIA AVEBI NGHA M R D BRADLEY STWAYNESVILLE AVELOGAN AVECOON TRAIL RD OLD RIDGE RD M O N T F O R D A V EUNIVERSITY HTSBARNARD AVES FRENCH BROAD AVECHERRY STHILLSIDE ST M O U NT CLARE AVECAMBRIDGE RDBILTMORE AVEE CHESTNUT ST EVELYN PL OLD OVERLOOK RDM ARTIN LUTHER KING JR DRALEXANDER D REDGEMONT RDKIMBERLY AVERAMBLE WAYBEADLE LNSH A D Y O AK DRKIRKMAN RDCOLLEGE STSTUYVESANT RDC R O W FIELDS DRBROOKLYN RDGERBER RD MOUNT OLIVE CHURCH RDWENTWORTH AVE RALEIGH RD A R CO RDBEVE R L Y R D K E A S L E R R D FLOYD D R HAMPDEN R D POND RDCOMPTON DRSCHOOL RDP R O V ID E N C E R D WE S T E R LY RDD A V E N P ORT RD HERRON AVEP E A R S O N B R I D G E RD HANS EL AVESHEEP FARM RDKLONDYKE AVEANNANDALE AVE MURDOCK AVE MIREH O U S E RUNSAINT DUNSTANS RDLINDEN AVE GRACELYN RD E FOREST RDCEDAR CHI NE HEMLOCK RDREED STBENT TREE RDCRESTWOOD RDWESTHAVEN DROVERLOOK RDA M H E R S T R DTHOMP SON STCHUNNS COVE RDROUND TOP R D T U R T L E C R E E K D RCOVEWOOD RDW CHAPEL RDLIBERTY STOAKL E Y S C HOO L R D LAMAR AVE A LPINE WAYMAPLE DRHUFFMAN RD CUB R D WEDGEFIELD P L E O A K V I E W R DWIND ST O NE DR SALOLA ST RI CHMOND HILL DROLD PINE TO P R D PENNSYLVANIA AVE MILLBROOK RD D ESOTA ST P E A R S O N D R DINGLE CREEK R DBARTLETT ST OLD C H E R O K EE RDVI CTORI A RDASHELAND AVEARBORETUM RDCHURCH STFAIRSTED DRCEDARCLIFF RDC ALEDONIA RDBEA U C A TCHER RDHILLTOP RDBROWNTOWN RDMARIETTA STFORESTDALE DRCARIBOU RDBLAL O C K AVEEMMAUS RDEDGEWOOD RD SMERCH ANT ST BALLANTREE D RDILLINGHAM RDWINSTON AVEN PERSH ING RDAMBLER RDNEW HAW CREEK RDB E L L R D ID L E H O UR DR W O A K V I E W R D TIPP ERARY DR JOHNSTON BLVD B A K E R D R E L I A D A H O ME RD DELAWARE A V E DOGWOOD RD EMMA RD MICH IGAN AVE OLD RIVER RD RIVERVIEW DREUCLID BLVDOLD D E L W O OD RD OAKLAND RD W OODRO W A V ES CHARLOTTE STS BEAUM O N T S T CHEROKEE R D V A N D E R B I L T R DWINDSWEPT DRVALLEY SP R I N G S R D IR I S ST STUYVES A N T CRESJEFFRESS AVELONDON RDROCK HILL RD UTOPIA RD SPRUCE HILL LNWATERS RDBLEACHERY BLVDOLD HAW CREEK RDSLEEPY HOLLOW DR BLUE RIDGE PARKWAYBLUE RIDGE PARKWAYBLU E R I D GE PARKWAY BLUE RIDGE PARKW AYB R E V A R D R D SARDIS RD H E N D E R S O N VIL L E R D HENDERSONVILLE RDCOLLEGE STSWEETEN CREE K R D TUNNEL RD PATTON AVE MCDO W E L L S T SWEETEN CREEK RDPATTON AVEMERRIMON AVEHAYWOOD RD PISGAH NATIONAL FOREST BLUE RIDGE PARKWAY BLUE RIDGE PARKWAY BLUE RIDGE PARKWAY TheLagoon W esley Cr Smith CrLong Valley BrAustin BrPl ateau BrR e e d C r S w e e t e n Cr S w eete n C r Robinson CrLee CrWolf Br Ragsdale Cr Bent CrDingle Cr Dingle Cr Haw CrReed C r Le e C rPond BrFourmile Br Ross CrFourm ile B rHaw CrM cKinnish Br C r e a s m a n B r W olf B r Lee CrMoore Br S m ith M ill C r Brown Br Rooul BrR am B r Canie Cr Boring Mill Br Swannanoa RiverF r e n c h B r o a d River H o m iny Creek French Broad RiverSwan n a n o a R i v e r French Broad River French Broad RiverLakeKenilworth WesterlyLake BassPond BusbeeReservoir Univ of NCarolina atAsheville S College-Asheville Asheville-BuncombeTechnical Community Coll Rich Cem Fore Cem VioletHill Cem RiversideCem Sunset Cem CedarHill Cem Smith Cem GreenHills Cem WestChapelCem OldAcademyCem WoodlawnCem BiltmoreForest WEST ASHEVILLE Emma MontfordHills ValleySprings SaylesVillage Sulphur Springs Shiloh BeverlyHills Deaver View Kenilworth Oakley Beverly Hills Boswell Hazel Green BinghamHeights Buena Vista Busbee Wilshire Park HawCreek Venable MurphyJunction ASHEVILLE Biltmore Asheville Stradley CoveC h u n n C o v eC i s c o C o v eSodom HollowStradley CoveBeaucatcherTunnel PineyMtn Busbee Mtn BusbeeMtnStradleyMtn LookoutMtn RicePinnacle LonePine Mtn FradyMtn Sunset Mtn DrymanMtn RichmondHill PattonMtn BlakeMtn BeaucatcherMtn RichKnob CiscoMtn WhiteFawn Gap Lewis Gap Randall Gap Smith Bridge Carrier Bridge 35° 43 000 39 3942 3 3 3 35' 57 3 3 000 62 63 32 32' 39 39 30' 39 39 37' 53 55 3 3 3 39 33 3937 42 35° 30" 000 N 30" FEET 32' 39 37 39 N 37' 30"3 930 3 58 58 59 32' 61 61 35° 31 39 39 35° 34 39 41 3 000 56 35' 3 593 603 60 30 35' 41 FEET 35' 000m 33 54 54 56 57 30" 3 30' 39 3935 36 39 39 43 FEET 30' 30" 31 39 30" 36 38 30" 3 3 82° 39 39 660 32 39 000mE 32' 30" 3 3 63000m 82° 39 40 39 FEET 950 39 37' 82° 82° 3039 39 35 40 39 55 3 3 62 E 30' 39 34 38 700 000m 37' NORTHCAROLINA QUADRANGLE LOCATION ASHEVILLE QUADRANGLENORTH CAROLINA-BUNCOMBE CO.7.5-MINUTE SERIES ASHEVILLE, NC 2016 Expressway Local Connector ROAD CLASSIFICATION Ramp 4WD Secondary Hwy Local Road Interstate Route State RouteUS RouteWX./H ASHEVILLE, NC 2016 ROAD CLASSIFICATION Check with local Forest Service unitfor current travel conditions and restrictions. FS Primary Route FS High Clearance RouteFS PassengerRouteª«­▬Interstate Route State RouteUS RouteWX./H Expressway Local Connector Ramp 4WD Secondary Hwy Local Road U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY 1 Leicester 8 Fruitland 2 Weaverville3 Craggy Pinnacle4 Enka5 Oteen6 Dunsmore Mountain7 Skyland ADJOINING QUADRANGLES 1 2 3 4 5 6 7 8 This map was produced to conform with the National Geospatial Program US Topo Product Standard, 2011.A metadata file associated with this product is draft version 0.6.19 CONTOUR INTERVAL 20 FEETNORTH AMERICAN VERTICAL DATUM OF 1988 SCALE 1:24 000 1000 500 0 METERS 1000 2000 21KILOMETERS00.51 1 0.5 0 MILES 1 1000 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 FEET Imagery<IMG_LEADER><IMG_CITATION>Roads<TRANS_LEADER> U.S. Census Bureau, 2015 - 2016Names<GNIS_LEADER>GNIS, 2016Hydrography<HYDRO_LEADER>National Hydrography Dataset, <HYDRO_DATE>Contours<HYPSO_LEADER><HYPSO_CITATION>Boundaries............Multiple sources; see metadata file 1972 - 2016<OPTIONAL_CITATIONS>Wetlands.........FWS National Wetlands Inventory 1977 - 2014 North American Datum of 1983 (NAD83)World Geodetic System of 1984 (WGS84). Projection and1 000-meter grid: Universal Transverse Mercator, Zone 17S Produced by the United States Geological Survey 10 000-foot ticks: North Carolina Coordinate System of 1983 This map is not a legal document. Boundaries may begeneralized for this map scale. Private lands within governmentreservations may not be shown. Obtain permission beforeentering private lands. North American Datum of 1983 (NAD83)World Geodetic System of 1984 (WGS84). Projection and1 000-meter grid: Universal Transverse Mercator, Zone 17S Produced by the United States Geological Survey 10 000-foot ticks: North Carolina Coordinate System of 1983 This map is not a legal document. Boundaries may begeneralized for this map scale. Private lands within governmentreservations may not be shown. Obtain permission beforeentering private lands. Imagery.............................................NAIP, October 2014Roads................................ U.S. Census Bureau, 2015 - 2016Roads within US Forest Service Lands.............FSTopo Data with limited Forest Service updates, 2012 - 2016Names...............................................................GNIS, 2016Hydrography....................National Hydrography Dataset, 2014Contours............................National Elevation Dataset, 2008Boundaries............Multiple sources; see metadata file 1972 - 2016 Wetlands.........FWS National Wetlands Inventory 1977 - 2014 U.S. National Grid 100,000-m Square ID Grid Zone Designation LV 17S ^ ØMN GN UTM GRID AND 2016 MAGNETIC NORTHDECLINATION AT CENTER OF SHEET 0° 54´16 MILS 6° 32´116 MILS *7643016378503*NSN.7643016378503NGA REF NO.USGSX24K1641 XXX PERMIT NO.NCBELS LICENSE #: C-2184 168 PATTON AVENUEASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-536552 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455Concepts, PACCDDesignCivilwww.civildesignconcepts.comSHEET DRAWN BY: CDC PROJECT NO.:MARSH CREEK SUBDIVISION COA WATER WPFY-18-19-075MSD SEWER 2019074 N VICINITY MAP (NOT TO SCALE) Know what'sbelow. before you dig.Call R ASHEVILLE, NORTH CAROLINA MARSH CREEK SUBDIVISION KODAGEM, LLC 48 SHERRY LANE LEICESTER, NC 28748 DENNIS J. ROBERTS (828) 788-1210 PREPARED FOR: C000COVER FOR:DEVELOPMENT DATA INDEX OF SHEETS Sheet Number Sheet Title D.B. 5269 Pg. 1983AOC HOLDINGS, LLCMANAGEMENT, LLCD.B. 4921 Pg. 159BLACKRIDGE PROPERTYAOC HOLDINGS, LLCD.B. 3384 Pg. 845D.B. 5389 Pg. 1971GRAYBUL MEADOWS LPASHEVILLE BROADCASTING CORP.D.B. 1806 Pg. 551NC 63 - LEICESTER HIGHWAY(PUBLIC)(ASPHALT)(NCDOT)ASCENSION DRIVE(ASPHALT)(PRIVATE)OLD COUNTY HOME ROAD(PUBLIC)(ASPHALT)(NCDOT)PIN # 9629-70-5526PIN # 9629-81-2891PIN # 9629-70-7498PIN # 9629-70-5266PIN # 9629-60-9966KODAGEM, LLCD.B. 5703 Pg. 282PIN # 9629-70-3496KODAGEM, LLCD.B. 5703 Pg. 282PIN # 9629-70-0376COA ZO N I N G : R M 1 6 COA ZO N I N G : H B COA ZO N I N G : R M 1 6 COA ZO N I N G : H B COA ZONING: HBBC ZONING: PSCOA ZONING: RM16COA ZONING: RM6COA ZONING: HBCOA ZONING: RM16BC Z O N I N G : P S COA Z O N I N G : H BMANAGEMENT, LLCD.B. 5262 Pg. 795BLACKRIDGE PROPERTYD.B. 1789 Pg. 173ENMARK STATIONS INC.HERITAGE DRIVE(PRIVATE)(PAVED) (60' R/W)INV. OUT = 2,155.85'INV. IN = 2,155.98'RIM = 2,166.10'INV. OUT = 2,155.36'INV. IN = 2,155.51'RIM = 2,168.71'INV. OUT = 2,150.66'INV. IN = 2,150.67'INV. IN = 2,150.77'RIM = 2,158.57'20' SEWER EASEMENTINV. OUT = 2,113.69'INV. IN = 2,113.74'RIM = 2,120.29'INV. OUT = 2,097.34'INV. IN = 2,097.46'RIM = 2,101.58'INV. OUT = 2,098.98'INV. IN = 2,099.23'RIM = 2,105.58'VICINITY MAP(NOT TO SCALE)NORTHNKnow what'sbelow.before you dig.CallRPROJECT DATADEVELOPMENT DATANOTESNCBELS LICENSE #: C-2184 168 PATTON AVENUE ASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-5365 52 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455 Concepts, PACCDDesignCivil www.civildesignconcepts.comSHEETDRAWN BY:CDC PROJECT NO.:MARSH CREEK SUBDIVISION  COA WATERWPFY-18-19-075MSD SEWER2019074EXISTING CONDITIONS &DEMOLITION PLANC101EXISTING LEGEND NC 63 - L E I C E S T E R H I G H W A Y (PUBLI C ) ( A S P H A L T ) ( N C D O T ) ASCEN S I O N D R I V E (ASPH A L T ) ( P R I V A T E )OLD COUNTY HOME ROAD(PUBLIC)(ASPHALT)(NCDOT)COA ZONING: RM16COA ZONING: HBCOA ZONING: RM16COA ZONING: HBCOA ZON ING : H B BC ZON ING : P S COA ZONING: RM16 COA ZONING: RM6 COA ZONING: HBCOA ZONING: RM16BC ZONING: PSCOA ZONING: HBHERITAGE D R I V E (PRIVATE)( P A V E D ) ( 6 0 ' R / W ) 14"DBLCY 20"OK DBL 14"OK 6"OK 14"OK 6"DEAD 7"CY 18"CY 16"DEAD 8"UK 20"OK 6"UK DBL 8"UK 10"POP 15"OK 12"OK 6"UK 8"POP 8"UK 8"MAP CLUSTER 8"LOC14"DEAD 10"LOC16"OK 10"CY 8"UK 12"DBLCY 8"CY 24"OK 17"OK 6"UK 12"POP 18"POP 9"HIC 12"DEADCY 26"DBLCY 28"DBLCY 6"POP 20"MAP 18"CY 7"LOC 6"POP 6"UK 9"UK 7"POP 10"MAP 18"DBLCY 11"WAL 15"POP 6"POP 10"POP 6"UK 8"HIC 12"POP 18"OK 12"POP DBL 18"POP 14"POP 16"POP DBL 16"POP 12"POP DBL 10"POP 14"POP 7"POP 8"POP 10"POP 12"POP 11"POP 21"POP 12"UK 12"POP 20"POP 18"DBLPOP 10"POP 14"POP 14"WAL 14"CY 11"POP 8"CY 8"CY 20"OK 48"POP 6"POP 38"OK 12"ASH 8"WAL 12"POP 9"POP 8"UK 8"DBLMAP 10"DBLCY 7"MAP 8"DBLMAP9"UK 6"UK16"POP 7"CY 8"LOC 6"UK 9"UK 6"CY DBL 14"POP 8"UK 8"LOC 8"LOC 6"LOC 7"DBLLOC 14"UK 8"TRPLCY 10"CY 8"MAP 17"OK 12"DBLCY 11"HIC 18"OK 14"POP 8"UK 8"MAP 8"MAP 9"POP 11"UK 12"MAP 8"POP 7"UK 10"SNAG 11"POP 12"POP 8"UK 8"UK 6"POP 6"UK 10"POP 15"POP 12"POP 14"CY 11"CY 13"TRPLOK 18"DBLOK 16"SNAG11"MAP8"SNAG 9"DBLUK 12"UK 19"MAP 17"POP 9"UK 9"UK TINKER L A N E ( P R I V A T E ) ( P A V E D ) ( 3 2 ' R / W ) ( 2 0 M P H ) TINKER L A N E ( P R I V A T E ) ( P A V E D ) ( 3 2 ' R / W ) ( 2 0 M P H ) SITE LEGEND VICINITY MAP (NOT TO SCALE) NORTH N Know what'sbelow. before you dig.Call R PROJECT DATA DEVELOPMENT DATA NOTES NCBELS LICENSE #: C-2184 168 PATTON AVENUEASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-536552 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455Concepts, PACCDDesignCivilwww.civildesignconcepts.comSHEET DRAWN BY: CDC PROJECT NO.:MARSH CREEK SUBDIVISION COA WATER WPFY-18-19-075MSD SEWER 2019074SITE PLAN C201 D.B. 5269 Pg. 1983AOC HOLDINGS, LLCMANAGEMENT, LLCD.B. 4921 Pg. 159BLACKRIDGE PROPERTYAOC HOLDINGS, LLCD.B. 3384 Pg. 845D.B. 5389 Pg. 1971GRAYBUL MEADOWS LPASHEVILLE BROADCASTING CORP.D.B. 1806 Pg. 551NC 63 - LEICESTER HIGHWAY(PUBLIC)(ASPHALT)(NCDOT)ASCENSION DRIVE(ASPHALT)(PRIVATE)OLD COUNTY HOME ROAD(PUBLIC)(ASPHALT)(NCDOT)PIN # 9629-70-5526PIN # 9629-81-2891PIN # 9629-70-7498PIN # 9629-70-5266PIN # 9629-60-9966KODAGEM, LLCD.B. 5703 Pg. 282PIN # 9629-70-3496KODAGEM, LLCD.B. 5703 Pg. 282PIN # 9629-70-0376MANAGEMENT, LLCD.B. 5262 Pg. 795BLACKRIDGE PROPERTYD.B. 1789 Pg. 173ENMARK STATIONS INC.HERITAGE DRIVE(PRIVATE)(PAVED) (60' R/W)ROUGH GRADING LEGENDVICINITY MAP(NOT TO SCALE)NORTHNKnow what'sbelow.before you dig.CallRPROJECT DATADEVELOPMENT DATANOTESNCBELS LICENSE #: C-2184 168 PATTON AVENUE ASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-5365 52 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455 Concepts, PACCDDesignCivil www.civildesignconcepts.comSHEETDRAWN BY:CDC PROJECT NO.:MARSH CREEK SUBDIVISION  COA WATERWPFY-18-19-075MSD SEWER2019074GRADING AND EROSION CONTROLPLANC301 D.B. 5269 Pg. 1983 AOC HOLDINGS, LLC MANAGEMENT, LLC D.B. 4921 Pg. 159 BLACKRIDGE PROPERTY AOC HOLDINGS, LLC D.B. 3384 Pg. 845 D.B. 5389 Pg. 1971 GRAYBUL MEADOWS LP ASHEVILLE BROADCASTING CORP. D.B. 1806 Pg. 551 NC 63 - L E I C E S T E R H I G H W A Y (PUBLI C ) ( A S P H A L T ) ( N C D O T ) ASCEN S I O N D R I V E (ASPH A L T ) ( P R I V A T E )OLD COUNTY HOME ROAD(PUBLIC)(ASPHALT)(NCDOT)PIN # 9629-70-5526 PIN # 9629-81-2891 PIN # 9629-70-7498 PIN # 9629-70-5266 PIN # 9629-60-9966 KODAGEM, LLC D.B. 5703 Pg. 282 PIN # 9629-70-3496 KODAGEM, LLC D.B. 5703 Pg. 282 PIN # 9629-70-0376 MANAGEMENT, LLC D.B. 5262 Pg. 795 BLACKRIDGE PROPERTY D.B. 1789 Pg. 173 ENMARK STATIONS INC. HERITAGE D R I V E (PRIVATE)( P A V E D ) ( 6 0 ' R / W ) INV. IN = 2,101.77'48"CMPINV. OUT = 2,092.21' INV. IN = 2,097.05' RIM = 2,104.35' INV. OUT = 2,092.44' INV. IN = 2,092.49' RIM = 2,104.19' 54"RCP 54"RCP54"RCPINV. OUT = 2,098.79' INV. IN = 2,099.00'RIM = 2,101.97' 15" RCP 4"PVC INV. OUT = 2,091.66' INV. IN = 2,091.66' RIM = 2,103.16' PIPES NOT ACCESSIBLE 12" UNKNOWN TYPE INV. OUT = 2,092.32'INV. IN = 2,092.42' RIM = 2,098.76'18" RCP18" RCP12" CMP4"PVC 30" RCP24" RCPRIM = 2,097.26' 24" RCP INV. OUT = 2,095.12' 12" CMP INV. IN = 2,095.27' 18" RCP 15" RCP 12" CMP INV. IN = 2,095.07' 18" RCP INV. IN = 2,095.39' RIM = 2,100.87' 15" RCP INV. IN = 2,091.53' RIM = 2,097.33' 30" RCP INV. OUT = 2,089.15' 24" RCP INV. IN = 2,090.23'INV. OUT = 2,093.59' INV. OUT = 2,097.92'INV. IN = 2,099.57'RIM = 2,103.61'18" CMP 18" STEEL INV. OUT = 2,100.59' RIM = 2,104.37' 18" RCP INV. OUT = 2,094.30'15" RCP INV. IN = 2,095.89' 12" UKNOWN INV. IN = 2,096.00' RIM = 2,101.00' LOT 20 8198 SF TINKER L A N E ( P R I V A T E ) ( P A V E D ) ( 3 2 ' R / W ) ( 2 0 M P H ) TINKER L A N E ( P R I V A T E ) ( P A V E D ) ( 3 2 ' R / W ) ( 2 0 M P H ) LOT 17 5113 SF LOT 11 4456 SF LOT 3 3738 SF LOT 16 5219 SF LOT 10 3190 SF LOT 2 11454 SF LOT 15 5325 SF LOT 9 3186 SF LOT 1 12394 SF LOT 14 5428 SF LOT 8 3230 SF LOT 21 12872 SF LOT 13 4757 SF LOT 7 3326 SF OPEN SPACE 40212 SF . LOT 6 3431 SF LOT 19 16340 SF LOT 12 4865 SF LOT 5 3531 SF LOT 18 5014 SF OPEN SPACE 8094 SF LOT 4 3634 SF OPEN SPACE 2139 SF STORM LEGEND VICINITY MAP (NOT TO SCALE) NORTH N Know what'sbelow. before you dig.Call R PROJECT DATA DEVELOPMENT DATA NOTES NCBELS LICENSE #: C-2184 168 PATTON AVENUEASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-536552 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455Concepts, PACCDDesignCivilwww.civildesignconcepts.comSHEET DRAWN BY: CDC PROJECT NO.:MARSH CREEK SUBDIVISION COA WATER WPFY-18-19-075MSD SEWER 2019074STORMWATER PLAN C501 Know what'sbelow. before you dig.Call R NCBELS LICENSE #: C-2184 168 PATTON AVENUEASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-536552 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455Concepts, PACCDDesignCivilwww.civildesignconcepts.comSHEET DRAWN BY: CDC PROJECT NO.:MARSH CREEK SUBDIVISION COA WATER WPFY-18-19-075MSD SEWER 2019074STORMWATER PROFILES C502 1 inch = 50 ft. (H) 1 inch = 10 ft. (V) NCBELS LICENSE #: C-2184 168 PATTON AVENUEASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-536552 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455Concepts, PACCDDesignCivilwww.civildesignconcepts.comSHEET DRAWN BY: CDC PROJECT NO.:MARSH CREEK SUBDIVISION COA WATER WPFY-18-19-075MSD SEWER 2019074GRADING & EROSION CONTROL DETAILS C931 TEMPORARY AND PERMANENT SEEDING MEASURES GROUND STABILIZATIONGENERAL CONSTRUCTION NOTES CITY OF ASHEVILLE CONSTRUCTION SEQUENCE EROSION CONTROL MAITENANCE NOTES: COA: SEEDING AREA, DATES & TYPES NORTHKnow what'sbelow.before you dig.CallRNCBELS LICENSE #: C-2184 168 PATTON AVENUE ASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-5365 52 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455 Concepts, PACCDDesignCivil www.civildesignconcepts.comSHEETDRAWN BY:CDC PROJECT NO.:MARSH CREEK SUBDIVISION  COA WATERWPFY-18-19-075MSD SEWER2019074EROSION CONTROL DETAILSC932SKIMMER BASIN DSKIMMER BASIN D NCBELS LICENSE #: C-2184 168 PATTON AVENUEASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-536552 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455Concepts, PACCDDesignCivilwww.civildesignconcepts.comSHEET DRAWN BY: CDC PROJECT NO.:MARSH CREEK SUBDIVISION COA WATER WPFY-18-19-075MSD SEWER 2019074STORMWATER DETAILS C951 GENERAL CONSTRUCTION NOTES HDPE TRENCH INSTALLATION DETAIL OR OR CREEK OR RIVER CROSSING NCBELS LICENSE #: C-2184 168 PATTON AVENUEASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-536552 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455Concepts, PACCDDesignCivilwww.civildesignconcepts.comSHEET DRAWN BY: CDC PROJECT NO.:MARSH CREEK SUBDIVISION COA WATER WPFY-18-19-075MSD SEWER 2019074STORMWATER DETAILS C952 ROUND OPEN THROAT DETAIL PRECAST CONCRETE CATCH BASIN DETAILS FOR GRATE INLETS, CURB INLETS, AND JUNCTION BOXES OR CULVERT CROSSING DETAILS 48" HDPE DETENTION PIPE CROSS SECTION PIPE ID (48-INCH) PIPE OD (54-INCH) VOLUME (12.36 CF/LF) STORAGE (92.47 GAL/LF) NCBELS LICENSE #: C-2184 168 PATTON AVENUE ASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-5365 52 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455 Concepts, PACCDDesignCivil www.civildesignconcepts.comSHEETDRAWN BY:CDC PROJECT NO.:MARSH CREEK SUBDIVISION  COA WATERWPFY-18-19-075MSD SEWER2019074STORMTECH DETAILSC953ACCEPTABLE FILL MATERIALS: STORMTECH MC-4500 CHAMBER SYSTEMSPLEASE NOTE:1.THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED,ANGULAR NO. 4 (AASHTO M43) STONE".2.STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 9" (230 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR.3.WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTIONEQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR COMPACTION REQUIREMENTS.NOTES:1.MC-4500 CHAMBERS SHALL CONFORM TO THE REQUIREMENTS OF ASTM F2418 "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".2.MC-4500 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".3."ACCEPTABLE FILL MATERIALS" TABLE ABOVE PROVIDES MATERIAL LOCATIONS, DESCRIPTIONS, GRADATIONS, AND COMPACTION REQUIREMENTS FOR FOUNDATION, EMBEDMENT, AND FILL MATERIALS.4.PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS.5.ONCE LAYER 'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C'OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION.MATERIAL LOCATIONDESCRIPTIONAASHTO MATERIALCLASSIFICATIONSCOMPACTION / DENSITYREQUIREMENTDFINAL FILL: FILL MATERIAL FOR LAYER 'D' STARTSFROM THE TOP OF THE 'C' LAYER TO THE BOTTOMOF FLEXIBLE PAVEMENT OR UNPAVED FINISHEDGRADE ABOVE. NOTE THAT PAVEMENT SUBBASEMAY BE PART OF THE 'D' LAYERANY SOIL/ROCK MATERIALS, NATIVE SOILS, OR PERENGINEER'S PLANS. CHECK PLANS FOR PAVEMENTSUBGRADE REQUIREMENTS.N/APREPARE PER PLANS. PAVED INSTALLATIONS MAYHAVE STRINGENT MATERIAL AND PREPARATIONREQUIREMENTS.CINITIAL FILL: FILL MATERIAL FOR LAYER 'C'STARTS FROM THE TOP OF THE EMBEDMENTSTONE ('B' LAYER) TO 24" (600 mm) ABOVE THETOP OF THE CHAMBER. NOTE THAT PAVEMENTSUBBASE MAY BE A PART OF THE 'C' LAYER.GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35%FINES OR PROCESSED AGGREGATE. MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEUOF THIS LAYER.AASHTO M145¹A-1, A-2-4, A-3ORAASHTO M43¹3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89,9, 10BEGIN COMPACTIONS AFTER 24" (600 mm) OFMATERIAL OVER THE CHAMBERS IS REACHED.COMPACT ADDITIONAL LAYERS IN 12" (300 mm)MAX LIFTS TO A MIN. 95% PROCTOR DENSITY FORWELL GRADED MATERIAL AND 95% RELATIVEDENSITY FOR PROCESSED AGGREGATEMATERIALS.BEMBEDMENT STONE: FILL SURROUNDING THECHAMBERS FROM THE FOUNDATION STONE ('A'LAYER) TO THE 'C' LAYER ABOVE.CLEAN, CRUSHED, ANGULAR STONEAASHTO M43¹3, 4AFOUNDATION STONE: FILL BELOW CHAMBERSFROM THE SUBGRADE UP TO THE FOOT (BOTTOM)OF THE CHAMBER.CLEAN, CRUSHED, ANGULAR STONEAASHTO M43¹3, 4PLATE COMPACT OR ROLL TO ACHIEVE A FLATSURFACE. ² ³24"(600 mm) MIN*7.0'(2.1 m)MAX12" (300 mm) TYP100" (2540 mm) ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL AROUNDCLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERSSUBGRADE SOILS(SEE NOTE 4)PAVEMENT LAYERMC-4500END CAP12" (300 mm) MIN12" (300 mm) MIN9"(230 mm) MINDCBAPERIMETER STONE(SEE NOTE 6)EXCAVATION WALL(CAN BE SLOPED OR VERTICAL)*TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVEDINSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR,INCREASE COVER TO 30" (750 mm).60"(1525 mm)9" STONE DEPTHNO COMPACTION REQUIRED.INSPECTION & MAINTENANCESTEP 1)INSPECT ISOLATOR ROW FOR SEDIMENTA.INSPECTION PORTS (IF PRESENT)A.1.REMOVE/OPEN LID ON NYLOPLAST INLINE DRAINA.2.REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLEDA.3.USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOGA.4.LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL)A.5.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.B.ALL ISOLATOR ROWSB.1.REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROWB.2.USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPEi)MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRYii)FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLEB.3.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3.STEP 2)CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESSA.A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERREDB.APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEANC.VACUUM STRUCTURE SUMP AS REQUIREDSTEP 3)REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS.STEP 4)INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM.NOTES1.INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUSOBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS.2.CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY.24" SUMP DEPTH24" (600 mm) HDPE ACCESS PIPE REQUIREDUSE FACTORY PRE-CORED END CAP PART #:MC4500REPE24BC OR MC4500REPE24BWTWO LAYERS OF ADS GEOSYNTHETICS 315WTM WOVENGEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS10.3' (3.1 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMSCATCH BASINORMANHOLECOVER PIPE CONNECTION TO ENDCAP WITH ADS GEOSYNTHETICS 601TNON-WOVEN GEOTEXTILEMC-4500 CHAMBERMC-4500 END CAPMC-4500 ISOLATOR ROW DETAILNTSINSPECTION PORTSTORMTECH HIGHLY RECOMMENDSFLEXSTORM PURE INSERTS IN ANY UPSTREAMSTRUCTURES WITH OPEN GRATESMC-4500 CHAMBER18" (450 mm) MIN WIDTHCONCRETE SLAB8" (200 mm) MIN THICKNESSPAVEMENTFLEXSTORM CATCH ITPART# 6212NYFXWITH USE OF OPEN GRATE12" (300 mm) NYLOPLAST INLINEDRAIN BODY W/SOLID HINGEDCOVER OR GRATEPART# 2712AG6IP*SOLID COVER: 1299CGC*GRATE: 1299CGSCONCRETE COLLAR NOT REQUIREDFOR UNPAVED APPLICATIONS6" (150 mm) INSERTA TEEPART# 6P26FBSTIP*INSERTA TEE TO BE CENTEREDIN VALLEY OF CORRUGATIONSMC-4500 6" INSPECTION PORT DETAILNTS6" (150 mm) SDR35 PIPECONCRETE COLLAR* THE PART# 2712AG6IPKIT CAN BEUSED TO ORDER ALL NECESSARYCOMPONENTS FOR A SOLID LIDINSPECTION PORT INSTALLATIONUNDERDRAIN DETAILNTSAABBSECTION A-ASECTION B-B6" UNDERDRAINOUTLET MANIFOLDSTORMTECHEND CAPSTORMTECHCHAMBERSSTORMTECHCHAMBERSTORMTECHEND CAPDUAL WALLPERFORATEDHDPEUNDERDRAINADS GEOSYNTHETICS 601TNON-WOVEN GEOTEXTILEADS GEOSYNTHETICS 601TNON-WOVEN GEOTEXTILEFOUNDATION STONEBENEATH CHAMBERSFOUNDATION STONEBENEATH CHAMBERSMC-SERIES END CAP INSERTION DETAILNTSNOTE: MANIFOLD STUB MUST BE LAID HORIZONTALFOR A PROPER FIT IN END CAP OPENING.12" (300 mm)MIN SEPARATION12" (300 mm) MIN INSERTIONMANIFOLD HEADERMANIFOLD STUBSTORMTECH END CAP12" (300 mm)MIN SEPARATION12" (300 mm)MIN INSERTIONMANIFOLD HEADERMANIFOLD STUBMC-4500 TECHNICAL SPECIFICATIONNTSPART #STUBBCMC4500REPE06T6" (150 mm)42.54" (1.081 m)---MC4500REPE06B---0.86" (22 mm)MC4500REPE08T8" (200 mm)40.50" (1.029 m)---MC4500REPE08B---1.01" (26 mm)MC4500REPE10T10" (250 mm)38.37" (975 mm)---MC4500REPE10B---1.33" (34 mm)MC4500REPE12T12" (300 mm)35.69" (907 mm)---MC4500REPE12B---1.55" (39 mm)MC4500REPE15T15" (375 mm)32.72" (831 mm)---MC4500REPE15B---1.70" (43 mm)MC4500REPE18TC18" (450 mm)29.36" (746 mm)---MC4500REPE18TWMC4500REPE18BC---1.97" (50 mm)MC4500REPE18BWMC4500REPE24TC24" (600 mm)23.05" (585 mm)---MC4500REPE24TWMC4500REPE24BC---2.26" (57 mm)MC4500REPE24BWMC4500REPE30BC30" (750 mm)---2.95" (75 mm)MC4500REPE36BC36" (900 mm)---3.25" (83 mm)MC4500REPE42BC42" (1050 mm)---3.55" (90 mm)NOTE: ALL DIMENSIONS ARE NOMINALNOMINAL CHAMBER SPECIFICATIONSSIZE (W X H X INSTALLED LENGTH)100.0" X 60.0" X 48.3" (2540 mm X 1524 mm X 1227 mm)CHAMBER STORAGE106.5 CUBIC FEET (3.01 m³)MINIMUM INSTALLED STORAGE*162.6 CUBIC FEET (4.60 m³)WEIGHT130.0 lbs.(59.0 kg)NOMINAL END CAP SPECIFICATIONSSIZE (W X H X INSTALLED LENGTH)90.2" X 59.4" X 30.7" (2291 mm X 1509 mm X 781 mm)END CAP STORAGE35.7 CUBIC FEET (1.01 m³)MINIMUM INSTALLED STORAGE*108.7 CUBIC FEET (3.08 m³)WEIGHT135.0 lbs.(61.2 kg)*ASSUMES 12" (305 mm) STONE ABOVE, 9" (229 mm) STONE FOUNDATION AND BETWEEN CHAMBERS,12" (305 mm) STONE PERIMETER IN FRONT OF END CAPS AND 40% STONE POROSITY.STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B"STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T"END CAPS WITH A WELDED CROWN PLATE END WITH "C"END CAPS WITH A PREFABRICATED WELDED STUB END WITH "W"BC52.0"(1321 mm)48.3"(1227 mm)INSTALLED60.0"(1524 mm)100.0" (2540 mm)90.2" (2291 mm)59.4"(1509 mm)30.7"(781 mm)INSTALLED35.1"(891 mm)UPPER JOINTCORRUGATIONWEBCRESTCRESTSTIFFENING RIBVALLEYSTIFFENING RIBBUILD ROW IN THIS DIRECTIONLOWER JOINT CORR.FOOTCUSTOM PRECORED INVERTS AREAVAILABLE UPON REQUEST.INVENTORIED MANIFOLDS INCLUDE12-24" (300-600 mm) SIZE ON SIZEAND 15-48" (375-1200 mm)ECCENTRIC MANIFOLDS. CUSTOMINVERT LOCATIONS ON THE MC-4500END CAP CUT IN THE FIELD ARE NOTRECOMMENDED FOR PIPE SIZESGREATER THAN 10" (250 mm). THEINVERT LOCATION IN COLUMN 'B'ARE THE HIGHEST POSSIBLE FORTHE PIPE SIZE.PROPOSED UNDERDRAIN MANAGEMENT, LLCD.B. 4921 Pg. 159BLACKRIDGE PROPERTYPIN # 9629-70-5266KODAGEM, LLCD.B. 5703 Pg. 282PIN # 9629-70-3496NORTHKnow what'sbelow.before you dig.CallRNCBELS LICENSE #: C-2184 168 PATTON AVENUE ASHEVILLE, NC 28801 PHONE (828) 252-5388 FAX (828) 252-5365 52 WALNUT STREET - SUITE 9 WAYNESVILLE, NC 28786 PHONE (828) 452-4410 FAX (828) 456-5455www.civildesignconcepts.comSHEETDRAWN BY:CDC PROJECT NO.:MARSH CREEK SUBDIVISION  COA WATERWPFY-18-19-075MSD SEWER2019074STORMTECH DETAILSC954INLET CONTROL STRUCTUREWEIR WALL "A0"OUTLET CONTROL STRUCTUREWEIR WALL "B1"STORMTECH SYSTEM "A"STORMTECH A LAYOUT(24) STORMTECH MC-4500 CHAMBERS(6) STORMTECH MC-4500 END CAPSINSTALLED WITH 12 " COVER STONE, 9 " BASE STONE, 40% STONE VOIDINSTALLED SYSTEM VOLUME: 5,764 CFAREA OF SYSTEM: 1404 FT²PERIMETER OF SYSTEM: 162 FTINSPECTION PORTPROPOSED STRUCTURE A0W/ELEVATED BYPASS MANIFOLD6" ADS N-12 DUAL WALL PERFORATED HDPE UNDERDRAIN12" x 12" ADS N-12 TOP MANIFOLD, INV 35.69"ABOVE CHAMBER BASEPROPOSED OUTLET CONTROL STRUCTURE B1ISOLATOR ROWPLACE MINIMUM 17.5' OF ADS GEOSYNTHETICS315WTK WOVEN GEOTEXTILE OVER BEDDINGSTONE AND UNDERNEATH CHAMBER FEET FORSCOUR PROTECTION AT ALL CHAMBER INLETROWS18" ADS N-12 BOTTOMCONNECTION, INV 1.97"ABOVE CHAMBER BASE42.92'31.13'37.32'26.47'24" CORED END CAP PART# MC4500REPE24BCTYP OF ALL MC-4500 24" CONNECTIONS ANDISOLATOR ROWS18" CORED END CAP PART# MC4500REPE18BC TYP OFALL MC-4500 18" BOTTOM CONNECTIONSOUTLET CONTROL STRUCURE"B1"STORMTECH SYSTEM "A"STORM WATER BYPASS BOX "A0" 2� STRUCTURE TABLE (INVERTS BASED ON 2D LENGTH TO INSIDE EDGES) STRUCTURE STATION STRUCTURE DETAILS DEPTH DESCRIPTION 18" 50' RIM 2129.3 HDPE A2—A1 Al 10+54 INV. IN 2124.1 (A2—A1) 8,7'± CURB INLET 18" 235' INV. OUT 2120.6 (A1—AO) HDPE A4—A3 18" 176' RIM 2133.5 HDPE B1—BPO A2 11+87 INV. IN 2125.6 (A3—A2) 8.0'± CURB INLET 48" 133' INV. OUT 2125.5 (A2—A1) Concrete Pipe RIM 2138.8 A3 14+23 INV. IN 2128.5 (A4—A3) 10.9'± CURB INLET INV. OUT 2127.9 (A3—A2) RIM 2133.3 A4 16+01 INV. OUT 2130.3 (A4—A3) 3.1'± CURB INLET RIM 2111.2 BPO 10+00 INV. IN 2103.2 (BYPASS CULVERT) 21.3'± OPEN THROAT INV. IN 2092.1 (B1—BPO) PIPE TABLE (SLOPES BASED ON 2D LENGTH TO INSIDE EDGES) PIPE NAME SIZE LENGTH SLOPE MATERIAL Al—AO 18" 50' 15.0% HDPE A2—A1 18" 131' 1.0% HDPE A3—A2 18" 235' 1.0% HDPE A4—A3 18" 176' 1.0% HDPE B1—BPO 18" 25' 1.0% HDPE BYPASS CULVERT 48" 133' 5.1% Concrete Pipe r 58 f Se � VBG SB SB' L uIUK I)NALL tSTI-'HJJ J I KtHM \ � "0URING INSTALLATION OFED CULVERT SO THAT ALL WORK PERFORMED "IN THE DRY" \ -- — — ---- -- -- ------ — / ------------------ — \ I � j m m o z m m W t m v a z N N N z V Q O W N N W W N N j c0 I.L. J W �a(D 1 iLzQ > Fco z N OG=OLL Baa f WO W Zaa 33 -- - CY) 1 � 0 O 1 co Lu MW I I \ \ \ 0 20 40 80 r , \� ( 0 1 inch = 40 ft. (H) m CQ i I 0 C N U 0) z Lu U J (n J W fL z z 11-I QD co I- 0 w 0 0 0 0 80 LEGEND TREE SAVE AREA OUTSIDE STREAM BUFFER LESS STREAM BUFFER AREA as — sB — STREAM BUFFER TO REMAIN SUMMARY LESS STREAM BUFFER (SB) AREA: 12,131 SF TREE SAVE AREA OUTSIDE STREAM BUFFER REQUIRED (2X LESS SB AREA): 24,262 SF PROVIDED: 26,819 SF 4 V\.� �Al 1• Illi >.,.�.1.a .I ..\ ..i..�.. O O ��pp i•' •�,N N 4.1 'moi•. I I � i II � .�.�.( �.�.j.;��'> ,� •�G'.'.'� V ml• IIII I I •�•••�• r.\. k\ \ �-�,_a,<' 'I m 0 ill i i l i� I I I `a•���•`�:+� vv� � vv v v�//� /vv II __ __ i I•r•i. x.�1p.1 I , ���..,� vvv v � ��� �� � - � I �� � V I I � 1•r I. �. 1.7 I I A �.• I I I A, \ , � _ v S 1��� i �•�• T 1 � v I � 'f'-. .•1•.�. t'�•:r:ia:�:��'ll l i � �� v vfir �\ / __ I A l v � / —f,: L`['.` 1 `. F :V I A_`I-.� L••• II I ` V A V �\ I --� I A A \ � � \ � ��___ i � I I � I � .•�1'f I� II \\ I � � � � �\\ I/ V A I / II � — — � � � � / ---�� � �� � � �� `� v � —� � � I l / �/•'li I A �I I I � V A (' � � � A \ IIII Illllly – \ \P �\ \ ;\ '/, / / ?// I I'✓l I/, i„ / \\ \ \ II\ PROPOSED LENGTH OF STREAM — \ TO BE PIPED = 133' H v ERI AGEDRj — ���� (PRIA7)(PAD ��60 " 01 r, - - t ZON6—_ ;I RXI_ c-0 MARSH CREEK SUBDIVISION rT'nvY \\ _ STREAM BUFFER VS TREE SAVE BULLETIN _ � � moi, Civil Design NCBELS #: C-2184 JUNE 2 019 Concepts, PA LINE A 0 30 60 120 1 inch = 60 ft. (H) a- �:; OZ 0 5 10 20 1 inch = 10 ft. (V) m N U ac W 0) z W U LUJ (n J fil z z j m m o Z m m W � m v 2140— 2140azNN W N N N 7 N N 10 NzVa W PROPOSED GRADE PROPOSED GRADE a W Z -> W Co z — — OG=OLL as N f W O W Zaa a3 3 2130— 2130 2120 2120 EXISTING GRADE EXISTING GRADE ar a - � a �a N c 4- Q .rn 2120— 2120 211 2110 _ V N � U 3 Z (D O Oda 3 25LF-18" HDPE @ 1.0% / 211 2110 210 2100 r 1 / P1P N COn°rete 4$ 133\-F W 209 2090 0) Lu 210 2100 J (n J W fL U O LLI 0_209 r —2090 -=>j 2080— 2080m -z m O H Q m N O 0 -- I -- / /� JILLIv O .mi d O ON , U m N M m O N 2080-- V)! --2080 -H n2070— 2070 N mO Q.. NO_ Z 0_+�N 0_.. O OQa- M N m 0� j �NZ Z C=HOP F– �N�Z -- " O) -- W N ON 0'HO� -H PO 0_cnHz ONO Z ♦ /� 2070— - N m --2070 2060— 2060 �/ J + NZ Z O O of Q 0OO — 1--Z -- O W 2060-- O O —2060 c0 LINE B U OO o O L� N � Z r 0 25 50 100 0 5 10 20 ~ w O w BYPASS CULVERT J D m O C d 1 inch = 50 ft. (H) 1 inch= 10 ft. (V) 5 0