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HomeMy WebLinkAbout20221266 Ver 1_ePCN Application_20220913DWR Division of Water Resources Initial Review Pre -Construction Notification (PCN) Form For Nationwide Permits and Regional General Permits (along with corresponding Water Quality Certifications) April 13, 2022 Ver 4.3 Has this project met the requirements for acceptance in to the review process?* Yes No Is this project a public transportation project?* Yes No Change only if needed. Pre -Filing Meeting Date Request was submitted on: 7/22/2022 BIMS # Assigned* Version#* 20221266 1 Is a payment required for this project?* No payment required Fee received Fee needed - send electronic notification Reviewing Office* Raleigh Regional Office - (919) 791-4200 Information for Initial Review la. Name of project: Choplin Farms la. Who is the Primary Contact?* Ethan Averette What amout is owed?* $240.00 $570.00 Select Project Reviewer* Colleen Cohn:eads\cmcohn lb. Primary Contact Email:* lc. Primary Contact Phone:* eaverette@stocksengineering.com (252)459-8196 Date Submitted 9/13/2022 Nearest Body of Water Moccasin Creek Basin Neuse Water Classification C;NSW Site Coordinates Latitude: Longitude: 35.738051 -78.208019 A. Processing Information County (or Counties) where the project is located: Nash Is this a NCDMS Project Yes No Is this project a public transportation project? * Yes No la. Type(s) of approval sought from the Corps: Section 404 Permit (wetlands, streams and waters, Clean Water Act) Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act) Has this PCN previously been submitted?* Yes No 1 b. What type(s) of permit(s) do you wish to seek authorization? Nationwide Permit (NWP) Regional General Permit (RGP) Standard (IP) lc. Has the NWP or GP number been verified by the Corps? Yes No Nationwide Permit (NWP) Number: 29 - Residential Developments NWP Numbers (for multiple NWPS): ld. Type(s) of approval sought from the DWR: 401 Water Quality Certification - Regular Non-404 Jurisdictional General Permit Individual 401 Water Quality Certification le. Is this notification solely for 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?* Yes No lg. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? Yes No lg. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? Yes No 1 h. Is the project located in any of NC's twenty coastal counties? Yes No 1j. Is the project located in a designated trout watershed? Yes No B. Applicant Information ld. Who is applying for the permit? Owner Applicant (other than owner) le. Is there an Agent/Consultant for this project?* Yes No 2. Owner Information 2a. Name(s) on recorded deed: Axiom Development 3, LLC 2b. Deed book and page no.: BK 3186, PG 499-503 2c. Contact Person: Thomas White 2d. Address Street Address 3739 National Drive, Suite 105 Address Line 2 City Raleigh Postal /Zip Code 27612 401 Water Quality Certification - Express Riparian Buffer Authorization State / Province / Region NC Country US Yes No Yes No 2e. Telephone Number: 2f. Fax Number: (919)760-0101 2g. Email Address:* twhite@pintailofs.com 4. Agent/Consultant (if applicable) 4a. Name: Ethan Averette 4b. Business Name: Stocks Engineering, PA 4c. Address Street Address 801 E. Washington St. Address Line 2 City Nashville Postal / Zip Code 27856 4d. Telephone Number: (252)459-8196 4f. Email Address:* eaverette@stocksengineering.com C. Project Information and Prior Project History State / Province / Region NC Country US 4e. Fax Number: 1. Project Information 1b. Subdivision name: (if appropriate) Choplin Farms lc. Nearest municipality / town: Middlesex 2. Project Identification 2a. Property Identification Number: 273200441805 2c. Project Address Street Address S NC-231 Address Line 2 City 2b. Property size: 110.31 State / Province / Region Postal / Zip Code Country 3. Surface Waters 3a. Name of the nearest body of water to proposed project: * Moccasin Creek 3b. Water Resources Classification of nearest receiving water: * C;NSW 3c. What river basin(s) is your project located in?* Neuse 3d. Please provide the 12-digit HUC in which the project is located. 030202030102 4. Project Description and History 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:* The site is currently vacant and the surrounding properties are a mix of agricultural and vacant. 4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past? * Yes No Unknown 4f. List the total estimated acreage of all existing wetlands on the property: 6.30 4g. List the total estimated linear feet of all existing streams on the property: 90 4h. Explain the purpose of the proposed project: * Develop the existing vacant parcel into a subdivision with 102 Lots with associated driveway, roadways and utilities. 4i. Describe the overall project in detail, including indirect impacts and the type of equipment to be used:* The site will be cleared, grubbed and graded where needed to install the designed features of the subdivision. Excavators, bulldozers, other work trucks and asphalt paving machines will be used. 5. Jurisdictional Determinations 5a. Have the wetlands or streams been delineated on the property or proposed impact areas?* Yes Comments: Wetland delineation performed by Terracon Consultants, Inc. No Unknown 5b. If the Corps made a jurisdictional determination, what type of determination was made?* Preliminary Approved Not Verified Unknown N/A Corps AID Number: 5c. If 5a is yes, who delineated the jurisdictional areas? Name (if known): Agency/Consultant Company: Other: 6. Future Project Plans Jeff Harbour, PWS Terracon Consultants, Inc. 6a. Is this a phased project?* Yes No 6b. If yes, explain. Phase 1 will consist of the 71 lots before the stream crossing. Phase 2 will consist of 31 lots located after the stream crossing. 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 la. Where are the impacts associated with your project? (check all that apply): Wetlands Open Waters 2. Wetland Impacts Streams -tributaries Pond Construction Buffers 2a. Site #* (?) 2a1 Reason (?) 2b. Impact type* (?) 2c. Type of W.* 2d. W. name 2e. Forested * 2f. Type of Jurisdicition* (9) 2g. Impact area* W5 Culvert Crossing P Bottomland Hardwood Forest W1 Yes Corps 0.077 (acres) 2g. Total Temporary Wetland Impact 0.000 2g. Total Wetland Impact 0.077 2i. Comments: 3. Stream Impacts 2g. Total Permanent Wetland Impact 0.077 3a. Reason for impact (a) 3b.Impact type* 3c. Type of impact* 3d. S. name* 3e. Stream Type* (9) 3f. Type of Jurisdiction * 3g. S. width 3h. Impact length* S1 Road Crossing Permanent Culvert S1 Perennial orps 7 Average (feet) 80 (linear feet) 3i. Total jurisdictional ditch impact in square feet: 0 3i. Total permanent stream impacts: 80 3i. Total stream and ditch impacts: 80 3j. Comments: 6. Buffer Impacts (for DWR) 6a. Project is in which protect basin(s)? Check all that apply. Neuse Catawba Goose Creek Other 3i. Total temporary stream impacts: 0 Tar -Pamlico Randleman Jordan Lake 6b. Impact Type 6c. Per or Temp 6d. Stream name 6e. Buffer mitigation required? 6f. Zone 1 impact 6g. Zone 2 impact Allowable P Tributary of Mocassin Creek No 3,567 3,355 6h. Total buffer impacts: Total Temporary impacts: Total Permanent impacts: Total combined buffer impacts: 6i. Comments: Zone 1 0.00 Zone 1 3,567.00 Zone 2 0.00 Zone 2 3,355.00 Zone 1 Zone 2 3,567.00 3,355.00 E. Impact Justification and Mitigation 1. Avoidance and Minimization la. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project: We are crossing the stream at a 90 degree angle with NCDOT wing walls to minimize our impact on the stream, associated buffers and wetlands. lb. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques: The proposed project will utilize the latest Erosion Control measures to ensure that there are no unnecessary impacts downstream of the stream crossing. Silt fence will be located at the toe of the fill slope to delineate the limits of disturbance and to keep sediment from crossing the property line heading downstream. 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 this project DOES NOT require Compensatory Mitigation, explain why: F. Stormwater Management and Diffuse Flow Plan (required by DWR) 1. Diffuse Flow Plan la. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules? Yes No What type of SCM are you providing? Level Spreader Vegetated Conveyance (lower SHWT) Wetland Swale (higher SHWT) Other SCM that removes minimum 30% nitrogen Proposed project will not create concentrated stormwater flow through the buffer 2. Stormwater Management Plan 2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250? * Yes No 2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H .1003(2)? Yes No Comments: G. Supplementary Information 1. Environmental Documentation la. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land?* Yes 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)?* Yes No 3. Cumulative Impacts (DWR Requirement) 3a. Will this project result in additional development, which could impact nearby downstream water quality?* Yes No 4. Sewage Disposal (DWR Requirement) 4a. Is sewage disposal required by DWR for this project?* Yes No N/A 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?* Yes No 5b. Have you checked with the USFWS concerning Endangered Species Act impacts?* Yes No 5d. Is another Federal agency involved?* Yes 5e. Is this a DOT project located within Division's 1-8? Yes No No Unknown 5f. Will you cut any trees in order to conduct the work in waters of the U.S.? Yes No 5g. Does this project involve bridge maintenance or removal? Yes No 5h. Does this project involve the construction/installation of a wind turbine(s)?* Yes No 5i. 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.? Yes No 5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? https://ipac. ecosphere.fws.gov/location/OU 7O0R3DAREN5I NTCOU GQQN4H M/resources 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as an Essential Fish Habitat?* Yes No Are there submerged aquatic vegetation (SAV) around the project vicinity?* Yes No Unknown 6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat? * https://ipac.ecosphere.fws.gov/location/OU 7O0R3DAREN51 NTCOU GQQN4H M/resources 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?* Yes No 7b. What data sources did you use to determine whether your site would impact historic or archeological resources?* https://nc. maps.arcgis.com/apps/webappviewer/index.html?id=79ea671 ebdcc45639f0860257d5f5ed7 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain?* Yes No 8c. What source(s) did you use to make the floodplain determination?* https://msc.fema.gov/portal/search?AddressQuery=middlesex % 2C % 20nc#searchresultsanchor Miscellaneous Please use the space below to attach all required documentation or any additional information you feel is helpful for application review. Documents should be combined into one file when possible, with a Cover Letter, Table of Contents, and a Cover Sheet for each Section preferred. Click the upload button or drag and drop files here to attach document 9-12-22 Choplin Farms.pdf 23.94MB Choplin Property -Terracon Investigation.pdf 7.14MB File must be PDF or KMZ Comments Signature By checking the box and signing below, I certify that: • The project proponent hereby certifies that all information contained herein is true, accurate, and complete to the best of my knowledge and belief'; and • The project proponent hereby requests that the certifying authority review and take action on this CWA 401 certification request within the applicable reasonable period of time. • 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: Ethan Averette Signature Date 9/13/2022 VICINITY MAP (NOT TO SCALE) SHEET INDEX CE-00 CONSTRUCTION PLAT CE-01 EXISTING CONDITIONS CE-02 GRADING + DRAINAGE PLAN AREA CE-03 GRADING + DRAINAGE PLAN AREA CE-04 STREET A PLAN and PROFILE CE-05 STREET A PLAN and PROFILE CE-06 STREET A + E PLAN and PROFILE CE-07 STREET B PLAN and PROFILE CE-08 STREET C PLAN and PROFILE CE-09 STREET C + D PLAN and PROFILE CE-09a STREET F PLAN and PROFILE CE-10 EROSION CONTROL PLAN (PHASE 1, CE-11 EROSION CONTROL PLAN (PHASE 1, CE-12 EROSION CONTROL PLAN (PHASE 2, CE-13 EROSION CONTROL PLAN (PHASE 2 CE-14 STREAM CROSSING DETAIL D-01 EC NOTES AND DETAILS D-02 EC NOTES AND DETAILS D-03 NPDES NOTES AND DETAILS D-04 NPDES NOTES AND DETAILS D-05 AQUA WATER DETAILS D-06 AQUA WATER DETAILS 0-07 AQUA WATER DETAILS D-08 AQUA WATER DETAILS D-09 SITE NOTES AND DETAILS SITE INFORMATION PROJECT NAME- CHOPLIN FARMS SUBDIVISION SITE LOCATION: NC-231 AND BISSETTE RD. NASH COUNTY TRACK ACREAGE. 110.31 Ac. DEDICATED OPEN SPACE: 18.64 Ac. (16.9%) NUMBER OF LOTS. 102 LINEAR FOOTAGE OF STREETS: ±8,750 LF AREA OF PROPOSED STREET R/W: -14.42 Ac. ZONE. R-40 PROPOSED CLUSTER to R-30 (DIMENSIONS AND DENSITY) PIN: 273200441805U DEED BOOK/PAGE 2651/579 MINIMUM BUILDING SETBACKS: FRONT/ R/W: 40' SIDE- 15' REAR: 30' CORNER SIDE• 20' MINIMUM STREET FRONTAGE: 100 FT. MINIMUM LOT SIZE- 30,000 SF TOWNSHIP. DRYWELLS FLOOD PANEL MAP. 3720272200K - FLOOD ZONE X OWNER + DEVELOPER: AXIOM DEVELOPMENT 3, LLC 3739 NATIONAL DRIVE, SUITE 105 RALEIGH, N.C. 27612 PHONE: 919.760.0101 CONTACT TOM WHITE EMAIL: twhitewpintstiiofs com R/W R/W 70' 10' R=30' 30' MIN. R/W 20' R=30' R=30' EDGE OF PAVEMENT 1 2 INITIAL) FINAL) INITIAL) FINAL) 50' TAPER (REQUIRED FOR W LESS THAN 26') SIGHT TRIANGE (TYP.) R/W R=30' EDGE OF PAVEMENT EXISTING ROAD EDGE OF PAVEMENT EDGE OF PAVEMENT ENTRANCE DETAIL NOT TO SCALE UNSUITABLE SOIL PROVISIONALLY SUITABLE SOIL 50' RIPAR/AN BUFFER FLAGGED WETLANDS (PO7EN77AL WOTUS) - CITY of WILSON - - CITY of WILSON - - CITY of WILSON - \88°53'52"E ERB S15°27'14'W 37.28' 245.08 97 32,801 SF. 0.75 Ac 127,7' MAIL o KIOSK,-“,`23,0 90 31,045 S.F. 0.71 Ac. 87 30,011 S.F 0.69 Ac. - WILBUR A. CREECH - P. CREECH ' RESIDENTIAL/AAGRICUL TU AL " S88-2'25"E 1150.9 86 30,020 S.F. 0.69 Ac. STREET ”E" 91 91 30,160 S.F. 0.69 Ac. 96 30,392 S.F. 0.70 Ac. - CITY of WiLSON - • � $1 LH STD -05 80 351 E 1M0° 9 2 44' IM O 92 30,113 SF. 0.69 Ac 95 31,802 SF. 0. 73 Ac 102 30,089 S.F 0.69 Ac. 85 30,012 S.F. 0.69 Ac. 93 30,012 S.F. 0.69 Ac. 94 37,350 S F 0.86 Ac. 20' ACCESS EASEMENT 20 50,895 S. 5.. 1,17 Ac. 0o f70 352.9' 75 38,013 SF 0.87 Ac 74 40,234 S.F. 0.92 Ac. 73 32,305 S F. 0.74 Ac 19 50,895 SF 1.77 Ac. CURVE TABLE CURVE LENGTH RADIUS DELTA TANGENT CHORD DIRECTION CHORD LENGTH Cl 49.96 500.00 5'43'30" 25.00 N8723'09"W 49.94 C2 549.32 230.00 13650'35" 581.55 S21'4936'E 427.76 C3 169.07 715.72 1332'03" 84.93 553 21 '42"W 168.67 C4 568.92 715.72 4532'38" 300.45 S8254'03"W 554.06 C5 116.60 325.00 2033'20" 58.93 S8436'18'E 115.97 C6 154.99 325.00 27'19'29" 79.00 N7127'17"E 153.53 C7 181.28 325.00 3157'33" 93.07 S7346 20"W 178.94 C8 175.12 350.00 2840'01" 89.43 N44'12'17"W 173.30 C9 679.14 330.00 117 54 55" 548.29 S00 25'10"W 565.48 C10 48.12 325.00 8 29'02" 24.11 N55 08'07'E 48.08 C11 280.08 325.00 49 22'35" 149.40 N26'12'18"E 271.49 C12 249.50 325.00 4359'11 " 131.26 N66 34'04 "W 243.42 C4 3-,98. S 0. NE. USE BUFFER 49 45,231 SF, 1.04 Ac. 17 50,442 S.F. 1. 16 Ac, S 48 34,684 S.F. 0.80 Ac. 50 30,799 0. 70 EXISTING AXLE 30,000 SF 0.69 Ac, SDE 70' CC 10' T R/W TYPICAL SIGHT DISTANCE EASEMENT SDE R/W R/W General Notes: 1. Topographical and Boundary data obtained from Stewart Proctor, PLLC 2. The contractor shall notify and cooperate with all utility companies or flrms having facilities on or adjacent to the site before disturbing, altering, removing, relocating, adjusting or connecting to said fadlities. 3. All excavation is unclassified and shall include all materials encountered. 4. All structural fill material shall be free of all sticks, rocks, and dumps of mud. 5. Unusable excavated materials and all waste resulting from Bearing and grubbing shall be disposed of off -site by the contractor In an approved solid waste landfill. 6. Location of underground utilities are approximate and must be field verified. Contact the NC One Call Center at least 48 hours prior to digging @ 1.800.632.4949. Stokes Surveying has only located the utilities that are above ground at the time of field survey. Underground lines shown hereon are approximate or as reported by various responsible parties. The surveyor does not guarantee that any underground structures such as utilities, tanks and pipes are located hereon. 7. All pipe lengths are horizontal distances and are approximate. 8. All work shall comply with all applicable codes, regulations, and/or local standards imposed by local utility. 9. All construction and materials shall meet NCDOT Standards, latest edition. All work within NCDOT right-of-way shall meet the spedfications and standards of NCDOT. 10. All concrete pipe is to be ASTM C-76, Class III with ram-nek. 11. This property Is not located In a Flood Hazard Zone per FEMA Map. 12. All lot dimensions shown are approximate. Consult the boundary survey for actual site boundary information. 13. The contractor shall be responsible for all work zone traffic control in or adjacent to NCDOT right-of-way. All signs, pavement markings and other traffic control devices shall conform to the Manual on Uniform Traffic Control Devices (MUTCD), 2003 edition as amended. 14. Prior to pladng CABC stone base, the contractor should notify the Engineer to inspect and proof roll the subgrade. Any stone placed without prior approval will be the sole responsibility of the contractor. 15. DESIGN/FIELD CONDITIONS quite easily may vary from that represented in the initial soils report and/or topographical report. Isolated areas may show up weak and adverse soils or groundwater conditions may be discovered that were not revealed during the initial soils investigation. Therefore, the Contractor is to be aware that Stocks Engineering, P.A. will not and cannot be held responsible for any failures to street pavement design as a result of soil conditions. 16. All utility services, (power, telephone, cable, etc.) are proposed to be underground. Do not seed or mulch disturbed areas until all underground utilities have been Installed. Utility Contractors to bring Main Services to R/W as shown In plans. 17. Regulatory signs, stops signs and street name signs shall be manufactured from high intensity reflective materials and shall be supplied by the contractor. 18. All excess topsoil and unclassified excavation Is to be hauled off -site, unless otherwise directed by the owner. 19. All site construction must be inspected by The Project Engineer at the following stages: A. Completion of grading subgrade prior to pladng Stone Base. B. Completion of Stone placement prior to paving. - CITY of WILSON - 46 30,548 S.F. 0.70 Ac. 52 30,000 SF 69 Ac, 100.0' 45 30,234 S.F 0.70 Ac. 54 30,000 S F 0.69 A STREET 'A' 110"0' 1020 100.0 100.0' 100.0' L42 • 100 6' 44 30,065 SF. 0.69 Ac ERB ERB' WETL�4NDS - 2 ,34S3 0. 43 30,109 SF. 0.69 Ac 56 35,287 SF 0 81 Ac III 1 1-1 1-I -Illi I1,;,1I1= =111E1El I 1 WATER LINE I I=1 I 3' OFF EOP (TYP.) 50' R/W s" CABC III ;IIIII I II I II I II USED GROUP 11 SOILS 11III= PAVED STREET SECTION NOT TO SCALE C. Final inspection when all work is complete. 20. The surveyor did not visibly see any cemeteries in any open areas unless otherwise noted. 21. This property does not depict encumbrances that are found during a thorough title search. 22. Contractor to furnish all paint striping as shown. 23. All dimensions are to edge of pavement (EOP) unless indicated otherwise. 24. Contractor shall saw -cut to provide smooth transitions where existing asphalt and/or curb and gutter is to be removed, or where proposed asphalt meets existing asphalt. 25. Information concerning underground utilities was obtained from available records and field conditions when possible, but the contractor must determine the exact location and elevation of all existing utilities by digging test pits by hand at all utility crossings well In advance of trenching. If the clearances are less than spedfied on the plans or 12 Inches, which ever is less, contact the project engineer and the Owner prior to proceeding with construction. 26. The contractor is responsible for the design and implementation of all required/necessary sheeting, shoring, and special excavation measures required on the project to meet OSHA, Federal, State and Local regulations pursuant to the installation of the work indicated on the drawings. The Owner and Stocks Engineering, P.A. accept no responsibility for the design to Install said Items. 27. The contractor shall indude in the contract price daily record keeping of the as -built condition of all of the underground utilities, construction stakeout associated with the project. Preparation of the necessary/required as -built plans to be submitted to the Engineer and all other Information required in connection with release of bonds. 28. The Land Disturbance Permit must be kept on the work site and shown upon request. 29. The contractor shall include In the contract price any de -watering necessary to construct the project as shown on the plans. 30. The contractor shall indude in the price, any and all costs associated with providing a professional engineer on site if required, during the construction of the storm water management facilities, underground utilities, etc. as required for as-bulit certification. 31. All grass, topsoil and 'building debris material' dumped onsite shall be removed in the base bid prior to placement of structural fill material. 32. All generated waste shall be disposed of on -site as directed by the owner. 33. Do not apply permanent seed and mulch until underground electric has been installed. 34. All right-of-ways are to be public. 35. Evaluation of 404 Jurisdictional Wetlands. No filling of grading is to be performed in areas designated as 404 jurisdictional wetland until an approved permit has been obtained from the USCOE and NCDEM DWQ. 36. The site is to be served by septic sewer and public water. 37. Solis on the property have been evaluated by Dan Bliley. Actual soil survey data Is provided not county soil mapping data. Soil Report has been submitted. 38. Contractor is responsible for coordinating installation of underground utilities and shall regrade and reseed any areas disturbed during installation. 39. Fire Hydrant locations are shown representative. All Fire Hydrants shall be located 1' inside the right-of-way and shall not be located in a ditch or swale. 40. Blow -offs in shoulder shall have a concrete collar. 41. All easements located outside the right-of-way are not the responsibility of NCDOT to maintain. 87h 34 A 36,744 SF 0.84 Ac. 42 31,227 SF. 0 71 Ac 100,0' 57 330,000 S F 0.69 Ac 41 30,239 S F 0 69 Ac 58 330,000 S F 0.69 Ac NnB 35 36,234 S. 0.83 Ac, 0 36 5,729 S F. 0.82 Ac 0 W 5,3 - WILBUR A. CREECH - ENCE P. CREECH ' RESIDENTIAL/AGRICULTURAL " 37 44,647 S.F. 1.02 Ac. 00"D' 100.D' 13D 40 30,000 S F 0.69 Ac 59 830,000 S F 0.69 Ac. N89'4506 E 39 30,000 S F 0.69 Ac. 38 34,268 SF 0.79 Ac. D0.0' DO 0' 6� 30, 000 S F 0.69 Ac 61 3 33,682 S F 5 0.77 Ac, 40.9' 53.7' 100.0' 100.0 100.0 100,D 100,0 100,0' 100,0' 100,0' 100.0' 100.0' 100.0' 128.7 12 4 0 3 ,92 5.- • O.: •. 0 .21 �8 A 109. U' 5 .0,5G0 �. 0 �c 1L0.0• • �, 0, 10 i.70 00.0 q 30 00 0.7� 8 ",50t SF 0, ' 10 30,500 S.F. 0,70 Ac. r- �0� • 0'7 0, !. 7R A 11 3073 S.F. 0,70 Ac. A 3,500 12 o 30,500 SF 0.70 Ac 13 9 30,500 SF 0.70 Ac 1603 36,523 S.F. 0.84 Ac. 14 30,500 SF 0.70 Ac 15 30,500 SF 0.70 Ac. 100 1 ,� 1t�.0 .00.1 1Y!4 �! 14 , / 1R o.,---, 9°45 05'W r)745.27' (TOTAL) - DEANS FAMILY LLC - "AGRICULTURAL'' 300. 9' 67 30,348 S F 0.70 Ac. 303.8' 66 30,422 S.F. 0.70 Ac. 65 30,497 SE 0.70 Ac 64 30,571 S.F. 0.70 Ac. 63 30,645 SF 0.70 Ac. 62 30,550 S. F" 0.70 Ac. 2 320 SF 67 Ac. WETLANDS , ?aA NoA SCALE: 1 " = 150' 0 150 300 375 450 ECM R/W 8.0%-- -I � I -I � I -I � I -I � ill11=111E111_111=11 I I 1-1 I -I I L-III='' SEED, STRAW & TACK W/RS OR CRS LIQUID ASPHALT AT R RATE EQUAL TO 10 GAL. PER 1000 S.F. PLACE FIBERGLASS WHERE APPLICABLE. B (GRID NORTH NAD83 (2011)) TTE RD R 1�(60' SDE• PUB 1 4 L/C R/�J NORTH CAROLINA ONE CALL CENTER www.ncocc.org BLN=C-1874 0 o 44 OQ hk fiqfk, k‘'"N tt VQ CONSTRUCT/ON PLAT REVISIONS 4/25/22 - NCDEQ COMMENTS 5/19/22 - NCDOT COMMENTS 6/13/22 - NASH COUNTY 6/30/22 - NCDOT COMMENTS FILE NO.: 2021-059 HORZ. SCALE: 1"=150' ` VERT. SCALE: N/A THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7:24 .r — CITY of WILSONJ \ 88°53' 5 1 I \\ \,, ', \ .\ \ \\ \` I 1 II I I / 1 ( 1j 111 (1 I I ' I 1 1 I I / . \\ \1 \ .\ \\ \\ \\ I\ '� / 1 1 iI 1 1\ 1\ \ i I 1 i 1 I: 1 l \\ \ 7' 1 4-3/, -''/ ' /' r l IIyJ ' / / I( -� 1 _i r(f i I 1' //7) 4 8 \Z\ l 1 / 1 \ I \ - - _- 1y / o `l 1 <\/, .+"its,.. i. L,^t4 /ry , ,./,`,!.:/ — r_f WETLANDS ' — WILBUR A. CREECH — P. CREECH ' RESIDENTIAL/AAGRICUL TU AL " \, 1t 1 ,\ \\ 1, 1\ \ 1 1\ < \ \ r\ \� 11 •• *� \\\ 1' , r , I. d2 \\ \ -\,, \\ ?o , _ 1) 1 1. \ 9f�p1i ` i `\ `♦ .-' '-1 , \ \ t -1 / el 1-0 — DEANS FAMILY LLC\r "AGRICULTURAL" \1 If r \ ♦ \ \ 1, N ,.., t ` i l` 1 /i , y-\ < 1 , ' ,t LI 1 1 1` V '`- I `\ Is) L42 \ I 1` t r 1 ; f /, I i ' f /j 1 l /' / I/ y1 / I 11 CITY of WILS01'V // rs '. 1 1 iB �V I EK,- \ 1 J ?, `I -,--% >;- / WETLANDS UNSUITABLE SOIL PROV1SIONALL Y SUITABLE SOIL 50' RIPARIAN BUFFER FLAGGED WETLANDS (POTENTIAL WOTUS) .7- 1 / \ 1 / I / \\ I / 1 / 1 `I, 1Vi \\ `\ \\\ A\ \1 WETLANDS' SCALE: 1" = 150' — WILBUR A. CREECH — Se FLORENCE P. CREECH "RESIDENTIAL/AGRICULTURAL" (GRID NORTH NAD83 (2011)) / / /✓ / 1 ' �/ ' 6 NoA XISTI N;G ECM , 1 , I , x, 1 1 , I , 1 1 l 1 i 1 I I II I 1 1 1 I i4. sA. NORTH CAROLINA ONE CALL CENTER www.ncocc.org [ BLN=C-1874 EXISTING CONDITIONS REVISIONS FILE NO.: 2021-059 HORZ. SCALE: 1 "=150' THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7: 24 0 150 300 375 450 VERT. SCALE: N/A ♦ [ cE-oi s%'l11 �///2r �/ irI8234, � 0 "• smosisrsomissfarsiata IF/DI NE MR Ill WM II MI i 82�`1" trait fig iIMlr/©' o.s- v1/111i 1 rnOP THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7:24 Ii. c-Wf\_\ 20 a/ —.midi5VOMMAMMIMMOLUMUEMOMPEMMCEEMMEMMIIIawslfriana0 kill/ � ►�li�l -ai,. .fit iaar et,, J//IIidIiIbttI1di.APMW/ILIdhl° c.ititineg±-4-114r"rQ • °� 111//111111111WITAWArgranikiWiM. BLN=C-1874 (QRADING PLAN AREA-1 1 REVISIONS 5/13/22 - REV GRADING 8/10/22 - NCDOT COMMENTS FILE NO.: 2021-059 HORZ. SCALE: VERT. SCALE: 1"=150' N/A ♦ CE-02 OT- FAREA - OPEN SPACE 379,976 S.F. 8.72 Ac. A 17'-6" TWO PIPES 26'-0" THREE PIPES LI i .:''v 1,-1„--I F-r-r "N" BARS h a ;iiitsm-slOWI 7 ti okiciiitopz i hilea_..0.4..w .1. f litifianymal I„Lnilw—; - ‘ttoktilinIMINZWIAWfw 4 \*\411 \\-&. \ , 5 SPA. @ 11" "Z" BARS IN TOP OF FOOTING 5 SPA. @ 11" "N" BARS IN BOTTOM OF FOOTING 2 SPA. @ 1'-1012" STR. 4-N1 FACE 2-H1, 1-H2 3 SPA. @ 1'-3" FILL FACE 3-H1, 1-H2 ____==3K.- "Z" BARS "H", "N" & "Z" BAR DIMENSIONS ARE OUT TO OUT. 5 SPA. @ 11" FILL FACE 2-V2, 2-V3, 2-V4 2 SPA. @ 1' 10" STR. FACE 1-V2, 1-V3, 1-V4 w, 1 Imo �4i +� '4 1 a7:9 A. . 69 c. 1 `\rai., ��—. �..►� •.82 � `�I�..�.u_= .�r>.��.,_�1� I / I � L 69 Ac. i . - I � � '�A � 1� / I �'� •�j��;��- �r�,� lu wow otaiThi � I I 0, 6 9 ,6 A)11041 I \1N196.. JII �II,� 11-_11,16`------ .111^--..411.�� �� ���' ��``M�!����:�� _ -i �—_•» — !Win 8" O.C.(TYP.) REFER TO CHART FOR BAR SIZE 8" O.C.(TYP.) REFER TO CHART FOR BAR SIZE Or THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7:24 [ BLN=C-1874 pis ESSIo, y SEAL 19843 .„/CHAEL SLOG 1/2114Z 2/25/22 [GRADING PLAN AREA - 2 REVISIONS 6/30/22 - NCDOT COMMENTS L FILE NO.: 2021-059 HORZ. SCALE: 1 "=100' VERT. SCALE: N/A [ CE-03 THIS PRECAST ENDWALL MAY BE USED FOR THE FOLLOWING STANDARDS: 838.01, 838.11, 838.21, 838.27, 838.33, 838.39, 838.51, 838.57, 838.63 AND 838.69. INSTALL PRECAST ENDWALLS WITH WINGS AND PAY FOR IN ACCORDANCE WITH SPECIFICATION SECTION 838. USE 4000 PSI CONCRETE. PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTM A615 FOR GRADE 60 AND WELDED WIRE FABRIC CONFORMING TO ASTM A185 WITH 2" MIN. CLEARANCE. PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH OSHA STANDARD 1926.704. PIPE TO BE GROUTED INTO HEADWALL AT JOB SITE BY CONTRACTOR ALL ELEMENTS PRECAST TO MEET ASTM C913. WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR AS LONG AS THE SAME AREA OF STEEL IS PROVIDED. CHAMFER ALL CORNERS 1" OR HAVE A RADIUS OF 1". NOTE: THE MINIMUM BAR SIZE SHALL BE #5 BARS AT 8" CTS.THE CONTRACTOR WILL HAVE THE OPTION TO INCREASE THIS BAR SIZE AS NEEDED. -NoA 0 4/ SCALE: 1" = 100' 100 RD. 1 4 200 250 300 nii 00+0I. 1 t 1 L_ Z O Z D 0 oo 0 S S 9S0 S 7 0SS co co O ±5 0G O S 0 00 00+ZL 00+C t L.OZ �0 0Z 0 S S SS SS S9 �0 0Z0 S S SO SS S9 1 ,L L6 O 1 3d ZZ'O 1 IS S S09 SS 19 w 0 0 0 1 ,0 001 ISM D7ci fi ,0001, 3 0 69 '0 IS 000SS 09 0 O O 0 ,0 001, ,0001, 1 3 0 09 '0 S •S 000 SS S w O O 0 L 00 001, ,000 0 69 '0 S S 000 0S 09 0 O O 0 0 ,0001, ,0 001, 1 0 0 09 /0 S•S 000`09 00 w O O 0 r L ,0 0OG 09 / 0.0 SS 0SSO 99 00+0Z — 07 // 0 0 0 N O 0 ,0 00 � 0 O O 0 00 + 1Z F 3 0 1 9 '0 S •S 66 `09 90 ,000 w O O 0 ,0 001, 000 133ELLS LL 1 1 ,060 3 0 69 '0 S •S 000 SS w O O 0 ,0 001, 3 0 69 '0 SS 000`09 S9 w O O 0 BEFORE YOU DIG, CALL ti NORTH CAROLINA @NE CALL CENTER www.ncocc.org ,0'00 ,0 00 I, 3 0 09 /0 S•S 000`09 S9 0 O O 0 _ ,0001, 09 69 '0 SS 000`C S PROFILE LEGEND SCALE: 1" = 50' 30' OFFSET LEFT 15' OFFSET LEFT — — 0 50 100 125 150 175 200 STREET'4" EXISTING C/L STREET LOW PT STA: 10+91.34 15' OFFSET RIGHT LOW PT ELEV: 190.61 30' OFFSET RIGHT PVI STA: 11+50.14 PVI ELEV: 189.82 HIGH PT STA: 16+84.42 K: 41.39 215 LVC: 200.00 HIGH PT ELEV: 205.82 PVI STA: 16+50.00 215 N c — CO co PVI ELEV: 209.00 _ o 1 o a) 00) r7 K. I VC• 61 11 4nn on N > 0 rn 0 a0 5w 8—Ki 210- — 0- +N -t - +� -210 � w � > w _ __ _� , � 205 - — / J �\ 205 / 200 - �� - �.\ - 200 n , • rl -900 am\\ / 2RCP 1 qT FR \ \ >� o w / ' �-- , — 195 - / 24" MIN. 1 -0 -1.00.E �i/ ; 19, �. �J \ \� 190- _ - - -190 1\ — — — W \ ------__ RCP) "7-- x d �--\ Li 00 Li o 185 - - - �� 185 rx 0_ Li- CO O a W w 0_u) 0_ N a`� 180 - �u_ Do - 180 0— J mco d- CV I 175 - - 175 170 O d 0) O d 0) O d 0) O 0) (0 o 0) O N o) (0 di 0) 0) co 0) 00 00 o) d O O 0 rri O N 4 O M ui O O co O co c0 O 0 co O u7 4 O 0 N O 00 0) N DO 0) co cc; 0) N u7 0) O 4 0) co N 0) c0 0) N O 0) (x c0 N 00 00 di 00 u7 4 00 170 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00 [BLN=C-1874 oo hk‘'y co3 Ov C003 STREET "A- PLAN and PROFILE 1 REVISIONS FILE NO. 2021-059 HORZ. SCALE: 1"=50' VERT. SCALE: 1"=5' CE-04 Come to me, all of you who are weary and burdened, and I will give you rest. Take up my yoke and learn from me, because I am gentle and lowly in heart, and you will find rest for your souls. Matthew 11:28-29 �✓ 36+p0 5 S 1 2B. 5 i ,— \ 47 \\ \\ 30,811 1 2 2 v 0. 71 5 c. y \\ D \ i \ Q \\ z' 48 \ \ ,z 24, 684 2 2 vv v ' 0,80 5 c. vv v \_ J 46 30,548 22 0 70 A c. 45 30,234 2 2 070 5c. 44 30,065 2 2 0 69 A c. BEFORE YOU DIG, CALL NORTH CAROLINA @NE CALL CENTER www.ncocc.org PROFILE LEGENDSTREET 30' OFFSET LEFT Wil OFFSET LEFT - -15' EXISTING C/L OFFSET RIGHT LOW PT STA: 37+50.00 —15' 30' OFFSET RIGHT LOW PT ELEV: 199.47 PVI STA: 38+50.00 PVI ELEV• 200.00 210 K: 73.13 210 fr1,0 HIG PT STA: 35+75.60 LOW PT STA: 31+00.00 HIeH PT ELEV: 198.55 0 0 ' rn o 0 N tri LOW PT ELEV: PVI STA: 177.99 32+00.00 P 1 STA. 34+75.60 "VI ELEV: 198.02 ± c + o - PVI ELE : K: 30.68 > o —j �� 205- . LVC. 200.00 - — u_iJ 32� 205 LVC: 200.00 o r` o �� > w w �/ — o o) 0't cfl •. 0) 0 I0) � w w / / / or; - oui - +- +- / -- // / _ - W W W U W > W — __ 200- w w -ZOO LOW PT ST : 29+13.70 > > —9.533L— LOW PT EL V: 176.98 - �- - PVI STA. 28+50.00 �� PVI ELE : 176.48 • �� - — K: :0.41 ,P • �� LVC. "OO.Oe �- " C-900 PVC WRIER LINE Mb •` o r„ DR-14 or 195 - 0 of 00 . //// -195 in +� u> + r` ��; z r rx CV> N > •4/ �� O W H r j -_ 190 - - 190 v 185 \ =17. -185 \ d/ �� ~ 180 - as - 180 eild -" . Cam' i- - 0 % - � x \ —_ -_� 22— - 175 - I - - 175 1 42„ RCP/ > Y 24" MIN o - CLEAR o ' Z k Z 170 - \Z\ - — 170 (.3 ce o 0 0 - W 165 u7 4 co rr) N co (0 c0 O co 0 O co c0 c0 r` r` r` r` 2 ^ U 0 c0 �� r` 0) Lri r` 0 c0 r` in c0 r` CV c0 r` r` r` 0) r` r` r` O co 00 i co O N 6 rn o0 6 rn 0) r` rn O 00 rn r` 00 rn co 00 rn c0 c0 rn - 0 O O c0 O O a0 O co rr) O c0 in O 165 25+00 25+50 26+00 26+50 27+00 27+50 28+00 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 35+00 35+50 36+00 36+50 37+00 37+50 38+00 38+50 39+00 39+50 40+00 40+50 BLN=C-1874 oa c-3 hk‘'v‘ co3 Ov VQ STREET "A" PLAN and PROFILE i REVISIONS 06/30/22- NCDOT COMMENTS FILE NO. 2021-059 HORZ. SCALE: 1"=50' VERT. SCALE: 1 "=5' ♦ CE-05 Come to me, all of you who are weary and burdened, and I will give you rest. Take up my yoke and learn from me, because I am gentle and lowly in heart, and you will find rest for your souls. Matthew 11:28-29 40+00 C5 0 0 43 30,109 22 2 A( SCALE: 1" = 50' O O 0 42 21,227 22 0, 71 A c. 0 50 100 125 150 175 200 0 0 100 0' r 41 30, 29 2.2 0,69 A c. 0 0 0 STREET'"A" 00.0 100.0 110.0 477P VC WATER 45+005 06 W 47+00 48+00 48 100.0' 40 30,000 2. 2. 0. 69 A c. 0 0 0 0 1 00.0' 1 39 30,000 2. 2 0. 69 A c. 0 0 0 0 1 30.1' 38 34,268 SSI 2 0,79 A c, 0 0 0 0 + Lip 0 0 0 21 0 0 + vo v \\ 0 0 0 T 00+01 • + O 0 0 w 0 0 O L r 6 0 N 0 N 0 0 0 sk: rs!% r N 0 N 0 1 3 6 69 50 'S 2222 26 OD, 1 60 1 6 69 50 SS 2222 99 J N 0 c6 69 0 '2 215 02 36 L T LL LL 0 69 50 S S 20 22 99 L_ NOTE: ANY STREET IN PHASE 2 SHALL NOT BE CONSTRUCTED UNTIL ALL PERMITS ARE OBTAINED FOR PHASE 2 OF THE PROJECT N 0 N 0 N 0 c6 69 0 2 091602 16 ,00'0O H1S 06 69 0 2 2 1 10 OS 79 N 0 N 0 J N 9 0-) 6 17 '0 2 S 900 1 2 06 ,00 01� BEFORE YOU DIG, CALL NORTH CAROLIN ®NE CALL CENTE www.ncocc.org 220 215 210 205 200 195 190 185 180 175 M O N HIGH PT STA: 42+38.86 HIGH PT ELEV: 209.93 PVI STA: 41+38.86 PVI ELEV: 209.43 K: 72.33 LVC: 200.00 STREET '4" PROFILE LEGEND 30' OFFSET LEFT - 15' OFFSET LEFT EXISTING CA -15' OFFSET RIGHT 30' OFFSET RIGHT PVC: 40+38.86 ELEV: 206.17 PVT: 42+38.86 ELEV: 209.93 o z_ 4" MJ G.V. W/BLK'G WATER LIN 4" DR-14 or C-900 PVC / --- -/ ____,-- '`.---.- / / k ,k m- co O N co O N O N N O N O O O N N r7 Ni N r7 N N O N N r` O N O O N O N O O N � N O Ni N _= STREET '' 215 210 205 200 195 190 185 180 175 230 225 220 215 210 205 200 195 LOW PT STA: 10+12.50 LOW PT ELEV: 205.91 PVI STA: 10+50.00 PVI ELEV: 206.66 K: 15.20 LVC: 75.00 HIGH PT STA: 13+04.66 HIGH PT ELEV: 218.96 PVI STA: 13+00.00 PVI ELEV: 224.00 LOW PT STA: 15+08.80 LOW PT ELEV: 211.71 PVI STA: 14+83.80 PVI ELEV: 212.02 K: 22.30 LVC: 300.00 K: 9.45 LVC: 50.00 PVC: 10+12.50 ELEV: 205.91 PVT: 10+87.50 ELEV: 209.26 I PVC: 11+50.00 ELEV: 213.60 PVT: 14+50.00 ELEV: 214.22 PVI: 15+26.03 ELEV: 211.50 o O + O ELEV: 206.07 PVC: 14+58.80 ELEV: 213.65 PVT: 15+08.80 ELEV: 211.71 7A , - /�j Z : >- D `• 9 18"1RC� I /��• -2 / / P., �, OR�lP"0 QJ (Y3 C'' MIN. HOUSE DETAIL) 24" CLEAR 1/// Q.. ct 08q 18" RCP 18LF4"DIP CENTERED ON TO WELL (SEE 24" MIN. CLEAR \Z\ 4" DIP RED ON RCP 4" MJ G.V. N O J ~ 00 Li to U 0i O 00 Ni N to u7 N 0) N O O N O O N O O N c0 N 0) N O O N 230 225 220 215 210 205 200 195 BLN=C-1874 6 h� OQ hk‘'v‘ co3 VQ STREET "A" -F "E" PLAN and PROFILE ) REVISIONS 5/6/22 - NCDEQ COMMENTS FILE NO. 2021-059 HORZ. SCALE: 1"=50' VERT. SCALE: 1 "=5' 40+00 40+50 41+00 41 + 50 42+00 42+50 43+00 43+50 44+00 44+50 45+00 45+50 46+00 46+50 47+00 47+50 48+00 48+50 9+50 10+00 10+50 Come to me, all of you who are weary and burdened, and I will give you rest. Take up my yoke and learn from me, because I am gentle and lowly in heart, and you will find rest for your souls. Matthew 11:28-29 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 ♦ CE-06 • J 1 0 0 1 0 0 tcfr 00 II --I I I O jI oNI I o I o I II I I 1 J 301.5' 1 I F I O I I O 00 o I 0 O I I o I I � I 1___1 301,5' 300.0' 0 O • • • 17Z I, 11 +00 12+00 13+00 N 0 5 °2 8 36 E 14+00 653.26' 15+00 16+00 -0' 00 00 100 03 100, 2' O O O co n 1000' 7 O O O r- 1000' C� r- 1000' V I V � II L— — — — — — I � \ I O � I � 349.2' Q � 0 17+00 18+00 N05°283CE r- 1000' 1000 STREET °°e°° 1 OI O O co r 1 r 1 00, 0' 1 r 1000' 373 24' (V1L VM 3/1 d „ k 1 OI O P 19+00 1000' 1 LA O O O i 1 N_WVSV3 JOS-9G—/n0 A 8VNOdW31 f 7 O 26 SCALE: 1" = 50' 0 50 100 125 150 175 200 NORTH CAROLINA ®NE CALL CENTER www.ncocc.org 225 220 215 210 205 200 195 190 LOW PT STA: 10+15.00 LOW PT ELEV: 197.64 PVI STA: 10+65.00 PVI ELEV: 198.59 K: 21.31 LVC: 100.00 HIGH PT STA: 13+50.00 HIGH PT ELEV: 211.33 PVI STA: 12+50.00 PVI ELEV: 210.78 K: 33.10 LVC: 200.00 STREET "B" PROFILE LEGEND 30' OFFSET LEFT — 15' OFFSET LEFT EXISTING C/L —15' OFFSET RIGHT 30' OFFSET RIGHT O O LP O I� rn > O W ELEV: 197.64 O + ELEV: 201.88 PVC: 11+50.00 ELEV: 204.19 O O + ro M - i W PVI: '16+53.26 ELEV: 213.00 — PVI• 20+26.30 O 6T N hi _ _ —\ 1� 0.55Z _ _f /1—, i �� / W/BLK'G 4" MJ G.V. I 4" MJ G. V. TAPPED FOR F ASSEMBLY W l _ 4" DR-14 .f v 4"x4"x4" TEE 4" MJ PLUG 2" BLOW -OF ; .S-D z_______-----1-6:5.xel°10 >_ // �� _skJ Lu W .k k 1\i 4" MJ G. V. 1 1 1 1 r7 o) O O CNI N 0 00 Lf) O r` co O O N r7 oI O N N N N N RI N 'RI O N 'RI O N RIN O N O N N O N N 0 N N M N N M Ki N O 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 225 220 215 210 205 200 195 190 20+50 [ BLN=C-1874 STREET "B" PLAN and PROFILE REVISIONS FILE NO. 2021-059 HORZ. SCALE: 1"=50' Come to me, all of you who are weary and burdened, and I will give you rest. Take up my yoke and learn from me, because I am gentle and lowly in heart, and you will find rest for your souls. Matthew 11:28-29 VERT. SCALE: 1 "=5' cE-o1 1 W 1 W \ . o 11 1 00 Ll / / / / O00 /c / O / .0 / 00 /� // O �O // / O / O // QOTE: ANY STREET IN PHASE 2 SHALL NOT BE CONSTRUCTED UNTIL ALL PERMITS ARE OBTAINED FOR PHASE 2 OF THE PROJECT / / r / O �C // / / O / / OHO O // / 20+00 Go 24+00 BEFORE YOU DIG, CALL NORTH CAROLINA &NE CALL CENTER www.ncocc.org \ \ PROFILE LEGEND LEFT LEFT RIGHT RIGHT HIGH PT HIGH PVI PVI STA: 10+50.00 PT ELEV: 189.82 STA: 11+00.00 ELEV: 187.57 LOW PT STA: 14+14.68 LOW PT ELEV: 172.89 PVI STA: 13+35.00 PVI ELEV: 169.40 sTBEET „ „ 0 SCALE: 1 " = 50' HIGH HIGH PVI PVI PT STA: 23+50.00 PT ELEV: 196.87 STA: 22+50.00 ELEV: 195.00 30' OFFSET OFFSET C/L OFFSET OFFSET — —15' EXISTING 50 100 125 150 175 200 —15' 30' K: 30.92 LVC: 100.00 K: 32.28 K: 217.89 LVC: 200.00 205 tO O 00 O . O 10 O o 0 0 N 0 0 r` CO 205 O 0 UO O in00 6) O in 6 _ CO N 00 to't O O Lf) N O) O u7 c0 O) O + + + > + �� _� N + N i-J > J J j J H J f j J J m W o o o_ W`-'--LrJ o_ o_ W 200 200 T / 195 —___-------- / � ✓ �— 195 — i \ \�R ~ \ m / :� \ / / o 190 j ------- / , 190 1� 00 185 \ \ 185 J O ZS ° x \� �� -- 180 �r LINE 180 O_ ��/ 0 PAC WATER cr \\� / %�/ h or C�90 175 1701. `\ \ \ / �, -� 175 170 �� (2) 60" RCP 7 IV � (� 2/ // III / I V 165 165 ,, 24" MIN. CLEAR 160 160 ) O — co U = 155 9+50 t a0 O O) O N 00 c0 vi 00 N O) 6 N O M co a 00 co O N vi a) u7 N r< 00 M Lf) O co () 00 a) N co M 4 00 cO oo N 00 00 d O) O N al a) 4 a) O u7 al Lf) u7 al Lf) CO al 0) r< O) Lf) al 155 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00 [ BLN=C-1874 STREET "C" PLAN and PROFILE REVISIONS 5/6/22 — NCDEQ COMMENTS 5/13/22 — NCDOT COMMENTS FILE NO. 2021-059 HORZ. SCALE: 1"=50' VERT. SCALE: 1"=5' [ CE-08 Come to me, all of you who are weary and burdened, and I will give you rest. Take up my yoke and learn from me, because I am gentle and lowly in heart, and you will find rest for your souls. Matthew 11:28-29 0 O 0 10+00 N O +- 0 0 +- 0 0 300.0' 300.0' r L STREET 00 0 11+00 12+00 I — I 655 555 13 + 00 566175K E005 oLlo 300.0 L— — MAZE KIOSK & 5' EASEMENT 300.0' L_ T L 14+00 (GRID NORTH NAD83 (2011)) O O \ 0> Oi \ 254.5' SCALE: 1" = 50' - (GRID NORTH NAD83 (2011)) 0 50 100 125 150 175 200 215 210 205 200 195 190 STREET "P LOW PT STA: 10+25.00 LOW PT ELEV: 199.57 PVI STA: 11+00.00 PVI ELEV: 200.48 K: 77.54 LVC: 150.00 HIGH PT STA: 14+13.91 HIGH PT ELEV: 207.78 PVI STA: 13+50.00 PVI ELEV: 208.35 PROFILE LEGEND 30' OFFSET LEFT — 15' OFFSET LEFT EXISTING CA 15' OFFSET RIGHT 30' OFFSET RIGHT o 1 o o0o K. Z. I I LVC. 200.00 N N O) r, O O O _4 O N 0 Qi N 0 + N 15—Pd O O O O„rolWN CVN N �_• j w W W W W — A.—o O • �8. _ O.. o_ // 1 15% 18 RCP I) 0_w J ,2a39 -- 0_1.2 1- 24 RCF I< 0) O) 0) O O N N Ni O N N O N M 4 O N 6 O N ( CO O N N O N 0) O N CO O N CO CO O N 9+50 10+ 00 10+50 11 +00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 215 210 205 200 195 190 16+50 BLN=C-1874 6 .‘``‘01111111/1///4 �N CA9 RS Z)N< Essi�y Q l SEAL 19843 STREET "F" PLAN and PROF/LE REVISIONS 5/6/22 — NCDEQ COMMENTS 5/13/22 — NCDOT COMMENTS FILE NO. 2021-059 HORZ. SCALE: 1"=50' VERT. SCALE: 1 "=5' ♦ Come to me, all of you who are weary and burdened, and I will give you rest. Take up my yoke and learn from me, because I am gentle and lowly in heart, and you will find rest for your souls. Matthew 11:28-29 CE-09a • / - \ \ /\^ \ \ I / ../ \ l `1., -,\..s. ` i ;� SPECIAL. PURiQSE ~L\O T 11 \\ .ram• \) _ \__ /-j ��/' g^ ,� I ,.\ . \� \• ��:� �\ \Oi �I V Jqr I3.CC; 1\ \l '\ \I' . `✓\h�\\\\\\ 1�\\\\\ \ f 1�\ -I y! ~% \.. 1 l `\>l \ \ \ \ \\ \\ 1\ -'\` • \ 2 \\ �\ \ \? s " / \I \\ \, \ \\ \\\ \\ \�\�__.-.\ it \I l 1\ \ 1 \\ tf,� 1 I \ \ \\ , ,. \\ 1 \ 1\ 1 \•\l \\ 1 2 \ ' 100\0' \, 26.3. / \ 4�'\ \ l \ /`\ \ \ \\ \ \\ \ \ \ 1 \ \ 1 ,/ \ / \ .\ \` \ r - \-/ L \ ..., \\ 1 1 \\ 1 // \ \\ .7 I \ 1 \� \ ��-1 ,� / 1 \ \♦ I 1 1 \ \\.-._ '�/ // \ \/ / -�,\.,-\ \\ I a \\ \\ \ / / \ \J•▪ �7 \v \ \ r , I I/ // J 1 \ •\ 1 / 1 \\\\ \�\° \l 1 11 1 \ \- ! / "\� / I • / S / / r\ .,, \\ /s� 11 1 \1 (A \ \ (\ I Ir / • ////; ..,'"'i' 1 J \ i \ `1 \ t \ \ I l / (I s �. // • 6 1 , 1 i./ t!,• i-//, \ , •/ / / / j /:), ;lilt, \ 4. 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" .\\ ',..4., k \ \ . • • • l'\- .........._-__7,s_ r,,,,,..--//1.//iiii///1://fijki)le:fli/1/1//////111;11),,Ifr:1(3c1j,:\ (ki/ ' ,/t/11-7i- (t../.-111): , ,. . ..s.,.. . 22, \i \\ \....._ ________.....:1____..... „.....:" i/ /III 1 . \ /I is 1/41: 1 s,-- N ‘ s's ::: ''s # ‘ to:. \ \ \ ‘• ‘• \ '''''\.::22 :::: :s.\---A11's As‘ik k \ \\\ isx),,,,,,Ic ;11.1(:\,_\\\ \-1 I \ 1 RUNOFF DIREC770N SILT FENCE OUTLET NOTE: PLEASE SEE "SILT FENCE" DETAIL ON D-02 FOR CONSTRUCT7ON AND MAINTENANCE NOTES. ENSURE "J-HOOKS" DO NOT INTERFERE MTH TEMPORARY DIVERSIONS 27 • • • • ,000 . .17....+- i . , -48 p.:... \ :,.., J , , al 3i4. k k •,3,.1:rrkv .-.07.41 \ t../ --- a. Er--I,V ,...1 7 '...' ..... 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WATTLES NEED TO BE SPACED IN PERMANENT AND TEMPORARY CHANNELS EVERY 50 FT PER DETAIL. CF J-HOOKS ARE EXTENSIONS OF THE SILT FENCE TO FORM COLLECTION POINTS AT SILT FENCE OUTLETS WHERE THE NATURAL TOPOGRAPHY DOES NOT CREATE ONE. TYPICALLY, THEY RESEMBLE A "J" SHAPE. SEE DETAIL ON THIS SHEET. 200 250 300 BLN=C-1874 0 o c-3 co3 co3 [ 1 EROSION CONTROL PLAN - PHASE 1, INITIAL REVISIONS 4/25/22 - NCDEQ COMMENTS 5/6/22 - NCDEQ COMMENTS FILE NO.: 2021-059 VERT. SCALE: N/A [ CE-10 THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7: 24 \ / J / \•\ 7 ) / - -� 1 /° 7 1 1 i 4 \�•� / v _ i \\yam 1 \.\ 4�--1 1 1 4 �\� \., I I > ;� SPECIAL PURPQSE ~L`O T II • • hIN 1 ' 1 1\ s 10040' \ I rt1 1.,4 I 1� 1 `\ / ,) \_ .---.,FOR AREA `--\-",s 1 \\ \ �� �; � 11 \, 1434, 041 5.N \ It `\\ `\\M . •\ \ 11 \\\ \\l \ `/l \ • • • \ \\\ �\\\\\\ \ 9 AZti\ `4 ye~• • \�/ \\\\\\�" ' ��\ \ `\ • (, \`\• \ ' `"� \ \\\ )• \ \ \l \ • • • \,— \ \ -, \ \ \ 1••�� t\ �\ -.1 �i/'-`\ / • \ / \ �C ) / 1 \ 4 1 l \ \ ) ��/ \ 1 / 1 / / 1 ` �� \\ \t `\,/ l 1 1 \ �.. \k.\ 1 \ - • • • \�\\•\> \\ 1 I • \ ,\ \T , • ir) \ a 1 ~\ 1 � 1 `\ .0. SEDIMENT BAS& • • • • 2344- ( ▪ -/\://s3 )::-1/1-/ -1/:11C(17:11C1C::: • • • , - BOTTOM . goA.2ple(fs\,., \ • • • • • st- , / / /r/‘_r\'6_$D)47' 1 ( t lc/ :-/-1;' //:;/:1 I lit:,11,,'\- \,1\1\\\,\\': ,\\\:‘,\\\\\) ,..\-12:-\\ / /,_1///(1/s/,,/i-f,-:://, / I I „I/trill/ /1":1//e jil :::i i/ftle-(7/ /,/,,,,)/ iffb,:tiffi f:/ //;:li 1/(::///:.//•-1 •I i t \ E 1 P tN , (.) (W163--/-t---- Cm LT ___,„=„....... \ \\ ii\........,:...., .....,............1...... - - ...... - _.. - .._. -.......ii: s 1/1\1:__;\( /;‘)1.:111:111\ii'kil‘\.1\)1/N.);irrS.7\11)//1 j/1-111/1../.../,1„....„.1''''1/11.,1,1\i'‘Ii.)\/"ks‘NI(l:f.:Ii.stif:k‘11.11‘1 4-'7\\\::/11)/I:\ i ilf.'is).\:::1.\:Tf(-\\kiNi\\\ : \ '11 ' \ \ " i , ) )(11 I 1: ‘ikil II \ 1 I:k1:1:\ (11:::':\\I'l\i:111:-(1)1.N11)111): \ l'c:-...:::-;;\ tlk \ t:1\--ki \ \ 1 \ \ I ? i bfcl- / \\ 00\ \i N: : \ c_ ‘ \ \ .2, 01 • • • • • J-HOOK DETAIL RUNOFF DIREC770N SILT FENCE OUTLET NOTE: PLEASE SEE "SILT FENCE" DETAIL ON D-02 FOR CONSTRUCT7ON AND MAINTENANCE NOTES. ENSURE "J-HOOKS" DO NOT INTERFERE 144TH TEMPORARY DIVERSIONS is 27 • • • • • • • • ,000 22+ • 2 oo • • 1 4. • • • 1\? 1 • 2 iit(.1 ,,f4 : ./../ i .... „if ./1/ If :/ -... :1 il--.-' .e....- ./ /(iiir 'ill./ /1 '.'.. ' de.--PLOIRENCE P. CAWEC—H C 2/ 1‘ '''' II: ri ri/ I/ 11 : :fri - '''/ - If /I 1/ /( ; 1 : /. "" / / .....---..- __..--IRESID- : N-- TIAL▪ ---- /A• . - GI RICULt ?URAL'''. ‘ ) / r 1 ! iri /-:::: ::: jfi 1 //1 II 11/1/1/ .) r i 1 ) ; ......si _NI 1 1 / / / / / / / / / / / \ t...,\ a 4,,,13.....1.:LI .....1„..i.....1;s:„.".:::'.4 \.•.\\•\•\ 1 / • 1 II / </I \11:: --/jli .\\1:1:: 1 _,-------/--------***-7-- • / / / ../ ........2 1 • • 1r -- • irEMMUNMR, Miry R4 AP s • I • •-• . . 1 a ". ' 2 )'. - -4, _I, _, ,!-- __.,,, ,.., - ztivEgszoN,70,2-,e,i., r' ; '' •FE.A/ i \ ,,, e, ":""1* 1.-1. ''S ) , . - -•______ a 71"--€11,- 14,0,14,., oitalr741111: w i iti)Opok ; / ti i fi ,i , , - . ),-7 z :5 • \,..\ • 2 \ , :\ :\:- \-- - - :Ii.... ,Iir-,A, : - _,______.: .: : ,iti' , i : „1 .„,8\ '‘ ,,,,' \ , ,, ,,, \ i • \,\ ,, „,,,„\,\„ ,, , , , Nn EROSION CONTROL LEGEND /- • • • CONSTRUCTION ENTRANCE SILT FENCE SILT FENCE OUTLET OUTLET PROTECTION El— SKIMMER SEDIMENT BASIN _) TD TD TEMPORARY DIVERSION CONCRETE TRUCK WASH —OUT NCDOT WATTLES PERMANENT SEEDING NAG DS150 ERONET MATTING C723 SILT / DEWATERING BAG / • • bi • • ) • i IQ / '1; 111-541 ;101 1 1 4 4 / ( i t / 1 • .tkiiiii-rt --)0.741iiiiiiiitt:-/\-/11\)N\:: \ \ \ \ SEDIIVEN T BASIN rti TOP LENGTH = 105' BOTTOM WIDTH = 23' BASIN DEPTH = 2.5' SKIMMER SIZE = CLASS B RIP RAP ET PROTEC770N SEDIMENT BASIN TOP" LENGTH = 100' BOTTOM LENGTH = 90' BOTTOM WIDTH = 24' BASIN DEPTH = 2.5' NOTE: ALL TEMPORARY DIVERSIONS WILL HAVE 5')(15' CLASS B RIP RAP PROTECTION TO ENSURE STABLE CONVEYANCE INTO SEDIMENT BASINS ALL SKIMMER OUTLETS FROM THE SEDIMENT PONDS WILL BE PROTECTED BY A 4'X4'X12' DEEP CLASS B RIP RAP PAD. WATTLES NEED TO BE SPACED IN PERMANENT AND TEMPORARY CHANNELS EVERY 50 FT PER DETAIL. CF DO NOT FINISH CONSTRUCTING THE SWALE BETWEEN LOTS 3/4 UNTIL THE END OF THE GRADING PHASE TO ENSURE TEMPORARY DIVERSION 2 CAPTURES AND DISCHARGES RUNOFF TO SEDIMENT BASIN 2. DO NOT FINISH CONSTRUCTING THE SWALE BETWEEN LOTS 18/19 UNTIL THE END OF THE GRADING PHASE TO ENSURE SEDIMENT BASIN 1 CAPTURES DRAINAGE. J—HOOKS ARE EXTENSIONS OF THE SILT FENCE TO FORM COLLECTION POINTS AT SILT FENCE OUTLETS WHERE THE NATURAL TOPOGRAPHY DOES NOT CREATE ONE. TYPICALLY, THEY RESEMBLE A "J" SHAPE. SEE DETAIL ON THIS SHEET. SCALE: 1" = 100' 200 250 300 BLN=C-1874 o c-3 •v [ 1 EROSION CONTROL PLAN - PHASE 1, FINAL REVISIONS 4/25/22 - NCDEQ COMMENTS 5/6/22 - NCDEQ COMMENTS FILE NO.: 2021-059 HORZ. SCALE: 1"=150' VERT. SCALE: N/A [ CE-1 1 ; THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. 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CONCRETE TRUCK WASH -OUT NCDOT WATTLES PERMANENT SEEDING NAG DS75 ERONET MATTING TOTAL AREA DISTURBED = 17.77 Ac. SILT / DEWATERING BAG / . NOTE: ALL TEMPORARY DIVERSIONS WILL HAVE 4'x10' CLASS B RIP RAP PROTECTION TO ENSURE STABLE CONVEYANCE INTO SEDIMENT BASINS. ENSURE THE PROTECTION EXTENDS TO THE BOTTOM OF THE BASIN TO PREVENT SCOURING. ALL SKIMMER OUTLETS FROM THE SEDIMENT PONDS WILL BE PROTECTED BY A 4'X4'X12" DEEP CLASS B RIP RAP PAD. WATTLES NEED TO BE SPACED IN PERMANENT AND TEMPORARY CHANNELS EVERY 50 FT PER DETAIL. DO NOT FINISH CONSTRUCTING THE SWALES BETWEEN LOTS 89/90 AND 99/100 UNTIL THE END OF THE GRADING PHASE TO ENSURE THE SEDIMENT BASIN AND TEMPORARY DIVERSION CAPTURE AND MANAGE EROSION FOR AS LONG AS POSSIBLE. J-HOOKS ARE EXTENSIONS OF THE SILT FENCE TO FORM COLLECTION POINTS AT SILT FENCE OUTLETS WHERE THE NATURAL TOPOGRAPHY DOES NOT CREATE ONE. TYPICALLY, THEY RESEMBLE A "J” SHAPE. SEE DETAIL ON THIS SHEET. BEFORE HOUSE CONSTRUCTION BEGINS ON A LOT, A PLAN SHOWING THE INDIVIDUAL LOT MEASURES WILL BE REQUIRED. J-HOOK DETAIL RUNOFF DIREC770N SILT FENCE OUTLET NOTE: PLEASE SEE "SIL T FENCE" DETAIL ON D-02 FOR CONSTRUCTION AND MAINTENANCE NOTES. ENSURE "J—HOOKS" DO NOT INTERFERE WITH TEMPORARY DIVERSIONS 0 C 1") CO 0 SCALE: 1 = 1 00' 200 250 300 ,, , I I // / I - s'-,--_.•._•B/ et--r-i 1 / 1EtI A\a,/-S6i / / 1- S I I `1 / ( 1 ) ' • (\ • 0B, •P LN\ ( ) ` 1 • WIDTH -BOTTOM LENOT BOTTOM \-BAIIN VOLU tKMMR„SIZE , - ' - QRIFGS-T!, // (\ )/ •NIf'• 5. im- '. ••• •m• THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7: 24 1 I I 111 I I I1 ' I I ----- -------------- ----- / 11 / :1/1 /1 / - LB / / / / /1 / / 1 I / 1 1 // t 1 1 e RE NCE P. IDENTIAL/AGRICU 57 44,694 S. 1.03 Ac. 130.1') \I 7., •-• r-t // e/II / / „1 '1 ,.... _.....__..., . I 1 - /„/ / / --• „;, / , ,,,... ,,_, - „/ c,„/11 I ti 1111 I i,„ 1 I s71 1 I /// I I / I I ,,/ fI / _/" ,,/ _/ ,1 -_1 , ///1/ / ./ /I „„,- 7_ -//// c'-/ -'/ ,,,,/ , ,, -, /1:,/ ::_,_„1/1„'' :: 7 / ::.) i;I""./-/ / ,, , ,1../ i /1i11 ":11:7 // -:-- :1Ii: CH -%'/1 :/ECH -::(i URAL,/11/ , 1, , -- /, . ,,. , ,.....___ /!.,, , ..... \\ , 1 , , , / , / , , , , / f I $ 1 , t r / 11 ' I , , 1 -.171 A)) ....." //I '•••1 / 7/ //' :7.-------- / -/ ) / / / 1 / I I 1 1 \ ... • • // It1/ s. / ,..../111 //"11 ///,/// v -E RD „, trfr-s) :/ 61j Ln cs 6 Q_ n •yAEL EROSION CONTROL LAN - PHASE 2, INMAL REVISIONS 8-15-22 NCDEQ COMMENTS 9-12-22 NCDEQ COMMENTS FILE NO.: 2021-059 HORZ. SCALE: 1"=150' VERT. SCALE: N/A S 0 [ C- 12 / I/I 111 11j11(/+ 111, f / / 1 -ijrT \\/,�,h IiI \�`.-- IIII II IIII IIIMI I / 11/'�/��/�� /1�))I//////�//////%// % l (I/ r \\\ ` I ' III II IIII II ////��%/�//////, /////��1,I �),�// 1/II IIIII/I�/ j ()),' li \\ l l WI I 110 11 )% / //////� /�% /�///////% �// //� IIlI IIII (( / / \ /)Ilr///��/iI/I//1I//////�/tl(llllll(II//I<(/r)f/1) j/ /l 1 p /1l1llI11 Il11////1/��///////// i//' /)II 1,11I/110111t1t11111)') t 'y % / Ij%/��/%///�%�,/��/���//��// //1 ///// )1 �j�lj III' l / �' / ,%l1/1////1j//1j/1, 111////1/1/j'%/%� /�//% //'//'%/1, /I1) 1 1 /li//l11 ;i': I III /' 91/ill(11'' 11111'1 //4114111 /111 (III /1 1 t, `t t111 \1 III( ff llll,',/,''llllllAl1111111'(III'1111 I (% 1111 111` \\\1\ ,1/1111111//41111lll(Illlll'IIIIIII(III I I I I j1j1 Il,' ,tllo\ 1111 11111111 ' ll'I Illl 11'1,II, I'1111111 1111 1/11!! 1\\\\ ' 1iii i t 1 l\\ \\� ` \\ IIII((''l1VI IIII1/111) 1/'111111 t111 I I ` \•1\ \ `\ \\ \ \\ \I III IIII I\I \` \j\ \\\\ \\ \ \\ \ \\\l \ \ 1\ \ , 1/l1 ill/ III :1 11,(‘I `;1111\\\\ \\\\\\ \\\ \\ \\ \ \ \ \ \ \ \ \ \\\1 / / 1,1111, .111 111 I \ 11\,t\\\ \\\\\\ \\\\\ \\\ \l \ \i\ \ \I \I I \`t /111111j1111 11j II'1111`tl`I\`\\\\:/:1111 \\\\\\\`.\\\\j1 11/t /Il1 \ I/// 1l1 1 j l l Ili I 1111 111,\1\` \\\\� t\\ \\\ \ 1 1 1 1 ti l 1 l \\ ll I)Ill111 �111 IIII Ij11Ijjt\\`�l IIII jItt 11r 1 1\I 1 1 „l,1,;,�1 /I'/�'•/1/! ,It; I) I) 1101 I I,, , 11) I , ; I 1 1 , II 11,1 / ( l l,l /, 11, // / I ( I , 1 , I I / (Ijl, IIII( I(1111 ,')'1'pl(l11/l'1''IlI111'1l1/II i I i('1 rill I ( IIII 1iiii 1''l 1/I• /'II 1111(11 j11'' IIII I1111 'r1 111'11111 ( i/ Ili/ Hi (I t I I/ l , I l%l (I'I;' !Ili! 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I /'fi ;III 1111 1141 111 11� 11\\\j1; �1►.• WA11. 11 f1 /110 )I11 11i� II 1\11f111j1 " l� 1 \ 1\` /!(IIII/,l„IIII 1!It \\l\,/\ t,I ,l•( I / 1 /. /11 lilt fill Ili t1' 1) 1 11 1 ,• l I II !ff) , , 1)r",�',ll;l'1„ f�1111Nr E \ 1 1 � 1 C / J f' II 11 II II II 1 - CITY of WILSON - / / I / I ( /.1 1 / I / �\ i .;,h:►�...s,�,. AlICIDELIM 12+0 _.G•: • Wiz• -t'� �i. / 1 / 42 / s f ' 0. 1 31 .9' -- ,,��- rr /;75 P'; ' J t \ 1 I/ ) y'•/ I III-if 4'IN 3l S I / 1 / 1 / 1 I \ 1 / , 1 / / / / h 1 \ \y 1 :III 1I \ ;''(\ 11(/ �-\1 , () 1 , \ 1tll* 1J tIy)\ l \ , \11 / \ , \\I 1 l I f MI \ \1 1 I 1) I I I I'111 lC // • IIIfI I t , I - /, / // 1 / r) " I 1 / / i / 1/Sr / ' l/ 1 1 (/ I / / // /// /// /`,l1 I / l/// l 1f11'II/ I / 1'�I:V / / I/ ( \ j t /I l I t \ .- / ) I / / l ~/ I /: '\ • 1 - I I ` \ � 1 1 .. \ I l ( \ \ () \ /U a 1 \., : S ; / • 4 • P L NGt71 \�I 1`b'\\1 • ' WIDTH `I510 \ 11 1 \BOTTOM LENOT,' - ' 1007 81QTTOM ' ' 4 I \ -� /10 ' j 1 \ 1 / T , t * I \_ BA IL •_y n/r/'! T) / , / • IN VOLU�%1 ( � ,,8 5// 2. 1' =��RIFf_FT /�,b�l�, 1 b" ,10 1—_.2'Qm / ( 'WEIR-f?_EP__-TH--0._434X 'ESLOPES � '2• SEDI / ; "2: 30.70:!•?; ;11 I(c\\ ,\\ I , / / \ \I , , / / / / / / / / / \\ \\` /—/ // / '/ —/ / / ` \ \ \ \ h `\ \ 1 t \ 1 1 1 , / , I l / / / I J / II I 1 / / / / /-///// / % r ' f-(/// / / ( • / l I I) / / / J / all / / Q CONSTRUCTION ENTRANCE SILT FENCE ■--0—■ SILT FENCE OUTLET OUTLET PROTECTION 4" TD iTD TEMPORARY DIVERSION W/ NAG DS75 EXCELSIOR MATTING CONCRETE TRUCK WASH -OUT NCDOT WATTLES PERMANENT SEEDING NAG DS75 ERONET MATTING • • • • • • • • TOTAL AREA DISTURBED = 17.77 Ac. C7SILT / DEWATERING BAG ARC FILTER INLET PROTECTION NOTE: ALL TEMPORARY DIVERSIONS WILL HAVE 4'x10' CLASS B RIP RAP PROTECTION TO ENSURE STABLE CONVEYANCE INTO SEDIMENT BASINS. ENSURE THE PROTECTION EXTENDS TO THE BOTTOM OF THE BASIN TO PREVENT SCOUTING. ALL SKIMMER OUTLETS FROM THE SEDIMENT PONDS WILL BE PROTECTED BY A 4'X4'X12" DEEP CLASS B RIP RAP PAD. WATTLES NEED TO BE SPACED IN PERMANENT AND TEMPORARY CHANNELS EVERY 50 FT PER DETAIL. DO NOT FINISH CONSTRUCTING THE SWALES BETWEEN LOTS 89/90 AND 99/100 UNTIL THE END OF THE GRADING PHASE TO ENSURE THE SEDIMENT BASINS AND THEIR ASSOCIATED TEMPORARY DIVERSIONS CAPTURE AND MANAGE EROSION FOR AS LONG AS POSSIBLE. PERMANENT DRAINAGE DITCHES WILL BE GRADED TO TIE INTO SEDIMENT BASINS 3 AND 4 BEFORE THE BASINS' REMOVAL TO ALLOW FOR MORE SEDIMENT CAPTURE AND EASIER DEVELOPMENT OF TH - SWALES MENTIONED. J-HOOKS ARE EXTENSIONS OF THE SILT FENCE TO FORM COLLECTION POINTS AT SILT FENCE OUTLETS WHERE THE NATURAL TOPOGRAPHY DOES NOT CREATE ONE. TYPICALLY, THEY RESEMBLE A "J" SHAPE. SEE DETAIL ON THIS SHEET. BEFORE HOUSE CONSTRUCTION BEGINS ON A LOT, A PLAN SHOWING THE INDIVIDUAL LOT MEASURES WILL BE REQUIRED. / -.6 ��� OUT 204.08 7 /'_- / �`+•\ 1 `-\-. / / \ � / / /-' _ ' / —___ / —/ / / -- /' /'' // / / / / _//r l l - I/ I 1 I / / / I 1 / / _/ / I _/ I / --1 I • I • I •s I -/ i 1 / i ( _- '_J' / / /fy / i _ i / ,- 11 I / ,_) 1 / / I t' I I / / 1 I t I ;, • 1 , 1 I / l , 1 / rJ / t, \ 1 1 / Is( / t1 I I t 1 f/ /// / I r 1 t ) f 1 '/ rl 41 \1 1 'f I /1 I \ / >/ / / /~Il / 1 / l / // / // / 'r / / / / - / / / / 1/ . / / / / / / / // // % / / ----.--'...../.' -/ / / — r<� — ..,_ -' _,/'/ \ I ` // /I- / 11 / —``-•_,�-. ----- —_�/ �// 1 / / __,- , / /~ / I / /, / / 1 1 /1/ 1 / / 1 1 1I /rr '_ �l+/ -- - -- ---------------- --------''t` co ,/ ----- _-- -/ r / ------ / / , --- - / ` -t^ / /r/ / // RUNOFF DIRECTION SILT FENCE OUTLET NOTE: PLEASE SEE "SILT FENCE" DETAIL ON D-02 FOR CONSTRUCTION AND MAINTENANCE NOTES. ENSURE "J—HOOKS" DO NOT INTERFERE WITH TEMPORARY DIVERSIONS //_. // / // / /'-' / / --J- _ -- ' r 1 + f /- /' J ) cy / f /' -' / / 1 1 / / ,' / ) - _ ..try �/ ` / 1 I / �) l 1 t / / / / / / 1- / --/ f( // 1 / , / 1 I I 1{ II , / r / i l / // I 1 / / /•/ ' / ,,,, / ( - • \ 1 1 1 1 1 / ▪ \ ; \ 1 ( ' 1 f 1 1 l % • l / 11 l \ \ 1' 1 t 1 1 1 1 f ,.. ,.. \( \ I S / 1 i I I ' 11 / i jji • I- jY I f l I, I i I I I 1. I I \\\\\\t\ \\ \ l\\ \\ \\ \\ `, i l 1 / /l r //'� - - „ :• / THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7:24 205.78 205 78 CHANNEL 4 0.0' C RENCE P. C IDEN TIAL/A GRICU 57 44,694 S. 1.03 Ac. 130.1' / / i 0.79 Ac. �I i SCALE: 1" = 100' 100 200 250 300 , // I /f // / // _ %' -./1 / // / \t hll • V ) U 0 =E RD ,�1 r1►rr, l Rp [ 1 EROSION CONTROL PLAN - PHASE 2, FINAL REVISIONS 8-15-22 NCDEQ COMMENTS 9-12-22 NCDEQ COMMENTS FILE NO.: 2021-059 HORZ. SCALE: 1"=150' ` VERT. SCALE: N/A CE- 13 r. ZONE 1 - _ Sq Ft SCALE: 1" = 20' PERMANENT: IMPACT TABLE: TEMPORARY: SQUARE FEET ACRES ZONE 1 IMPACTS N/A 3,567 Sq Ft 0.08 Ac. ZONE 2 IMPACTS N/A 3,355 Sq Ft 0.08 Ac. STREAM IMPACT N/A 80 L.F. 80 L.F. STREAM AREA IMPACT N/A 570 Sq Ft 0.013 Ac. WETLAND AREA IMPACT N/A 3,347 Sq Ft 0.077 Ac. TOTAL AREA DISTURBED N/A 7,308 Sq Ft 0.16 Ac. 0 STBEAIM CBOSSINO DETAIL 50 SCALE: 1" = 20' 100 150 13'S7"W 0 50 100 IiWTML EC PL4iY - TEMPORARYPUMi° AROUND 150 FLOW CONSTRUCTION AREA UPSTREAM / \ / STILLING BASIN \ (2 FT. MAX. DEPTH) I i / Na 57 STONE EXISTING CHANNEL DOWNSTREAM CLASS B RIP RAP FLOW -- PLAN VIEW 1' 5' No. 57 STONE CROSS-SECTION VIEW CLASS B RIP RAP 2 —11 FILTER FABRIC TYPE 2 TEMPORARY SEDIMENT TRAP NOT TO SCALE MAXIMUM DEPTH 175 170 165 160 155 PROFILE LEGEND 30' OFFSET LEFT 15' OFFSET LEFT EXISTING C/L 15' OFFSET RIGHT 30' OFFSET RIGHT PROPOSED GRADES J 0 0 Et 0_ I mil- ao FIVITOM-1.1W DD J 00 O _la60" 0 RCP z z60" RCP (BURIED 1') 9+50 10+00 10+50 SCALE: 1" = 30' 11 +00 0 50 100 125 150 NORTH CAROLINA NNE CALL CENTER www.ncocc.org 775 770 765 760 155 11+50 H1 H2 N 11%6" TWO PIPES 8'-9" THREE PIPES 13'-0"i 4'-3" I TWO PIPES 3 N1 8'-6" i THREE PIPES T4 3- N2 PLAN 17'-6" TWO PIPES T2 OR T3 TOP & BOTTOM 26'-0" THREE PIPES CONST. JT. 31/2 „ b 5'-5" 3' 5" "H" BARS 4-N1 2-V1 @ 1'-6 j- STR. FACE 2-B1 2-B3 B ELEVATION N 1-- I I "N" BARS "H", "N", & "Z" BAR DIMENSIONS Z1 Z2 Z3 T5 @ 6" TOP & BOTTOM 5 SPA. @ 11" "Z" BARS IN TOP OF FOOTING 5" Z3 Z1 Z2 5 SPA. @ 11" "N" BARS IN BOTTOM OF FOOTING 2-G2 OR G3 2-V1 @ 9" FILL FACE 1-V1 STR. FACE lEr" I ■ 2-B1 3'-9" 3'-3" 2'-8" 2-B2 3" 0 DRAINS 6" ABOVE FLOW LINE 4-N1 2 SPA. @ 1'-101/2" STR. FACE 2-H1, 1-H2 3 SPA. @ 1'-3" FILL FACE 3-H1, 1-H2 7'' 7" 6" HK. — "Z" BARS ARE OUT TO OUT. 5 SPA. @ 11 T4 SEE STD. # 838.45 FOR GENERAL NOTES. 0" FILL FACE V1 @ 9" @ WING WALL PIPE NOT SHOWN SECTION - BB 5 SPA. @ 11" FILL FACE 2-V2, 2-V3, 2-V4 iii=i�a iiiiNKIN "Z" 3-N1 Mairl 3-N2 2 SPA. @ 1'-10" STR. FACE 1-V2, 1-V3, 1-V4 WING ELEVATION V4 V4 H1 10" 2"--11-1 2" FILL FACE II SECTION - AA z O U) 5f Q H 0 LLJ0_Hz 00co= CC W QQLL= Q U = O H =. co CoIHWOcc OO1-1 C!)Q 1--1 co Q_ H r W 0 0 BILL OF MATERIAL FOR ENDWALL REINF. STEEL 2 PIPES 3 PIPES BAR SIZE LENGTH NO. WEIGHT NO . WEIGHT B1 #4 5'-6" 8 29 12 44 B2 #4 4'-6" 4 12 4 12 B3 #4 6'-6" 4 17 8 35 G2 #7 17'-2" 2 70 G3 #7 25'-8" 2 105 H1 #4 6'-0" 10 40 10 40 H2 #4 4'-0" 4 11 4 11 N1 #4 3'-11" 14 57 18 74 N2 #4 3'-5" 6 14 6 14 T1 #4 21'-2" 6 85 T2 #4 29'-8" 6 119 T4 #4 5'-6" 6 22 6 22 T5 #4 2'-6" 70 117 104 174 V1 #4 6'-3" 12 50 18 75 V2 #4 5'-1" 6 20 6 20 V3 #4 3'-11" 6 16 6 16 V4 #4 2'-9" 6 11 6 11 Z1 #5 4'-4" 4 18 4 18 Z2 #4 3'-10" 4 10 4 10 Z3 #4 3'-2" 4 8 4 8 REINF. STEEL LBS. 607 808 ROADWAY STANDARD DRAWING FOR J cc REINFORCED 90° SKEW FOR DOUBLE & TRIPLE 60" PIPE SHEET 1 OF 2 41.11.14111 BLN=C-1874 CHOPLIN FARMS SUBDIVISION NASH COUNTY, NORTH CAROL/NA „ \A CARO'' p1• �°FEss/pti��y9 Q l = SEAL • = 19843 • 'Ai;F•NGINEE•��`�: ���'� 7/01AEL S'S�,`o� ,7 3/10/22 # STREAM CROSSING DETAIL • REVISIONS ♦ FILE NO. 2021-059 HORZ. SCALE: 1"=80' CON./R.C. CU. YDS 7.9 9.9 838.28 Come to me, all of you who are weary and burdened, and I will give you rest. Take up my yoke and learn from me, because I am gentle and lowly in heart, and you will find rest for your souls. Matthew 11:28-29 VERT. SCALE: NONE CE-14 EROSION AND SEDIMENTATION CONTROL NARRATIVE P • J T IP 0 The purpose of this portion of the project is for construction of Phase 2 of Choplin Farms residential subdivision. The property is currently owned by Axiom Development 3, LLC. The site is currently undeveloped and development will include streets, storm drainage and utilities. Phase 1 will consist of 71 lots (lots 1-71). Phase 2 will consist of 31 Lots (Lots 72-102). Phase 1 and Phase 2 Land disturbance applications will be submitted separately. When Phase 1 is close to completion, a separate land disturbance application for Phase 2 will be filed with NCDEQ. Approximately 37.62 acres will be disturbed during construction of Phase 1. Approximately 17.77 acres will be disturbed during construction of Phase 2. The maximum fill will be 2-3 feet. The maximum cut will be 2-3 feet. Phase 2 of the project is scheduled to begin construction in Fall 2022 with project completion and final stabilization by winter 2023. The erosion and sediment control program for Phase 2 of this project will include an initial and final phase. The Initial phase of Phase 2 is intended to serve the site during the clearing and grubbing portion of the project and will include the installation of a suitable construction entrance, silt fence, silt fence outlets, temporary diversions, an area for material storage and employee parking and skimmer sediment basins. The final phase of the erosion control plan is intended to serve the site during the grading portion and will include the additional installations of wattles, rolled erosion control product (RECP), outlet protection for pipes, a concrete washout station and permanent seeding. ADC 1T "0' R The adjacent property is mostly undeveloped agriculture land. SOILS The soil at this site is a sandy clay. EROSION AND SEDIMENT CONTROL MEASURES All vegetative and structural erosion and sediment control practices shall be constructed and maintained by the contractor according to these plans and specifications and the minimum standards of the Dept. of Environmental Management, Land Quality Section. The contractor shall also follow any additional requirements as outlined by the Project Engineer. Structural Practices 1. Vehicle wheels shall be clean when leaving the site to prevent the tracking of mud on paved roads. 2. Construction Road Stabilization: Construction traffic shall be limited to stabilized areas. At a minimum, a temporary gravel construction entrance shall be provided as shown on this drawing. 3. Silt Fence: Silt fences shall be provided where shown and as needed on the site plan. These barriers shall be used to contain sediment. 4. Rip Rap/Gravel Filter Sediment Basins: Construct basin to the shape and dimensions shown in the details. The basin is to be placed below the existing ditch flow line by 2' with the berm built above as dimensioned. Management Strategies 1. Perimeter measures are to be installed prior to grubbing or grading. 2. Tail Ditches shall be stabilized immediately following their construction. As an alternate, rock check dams may be provided at their outlets and/or the terminal downstream end of disturbance until ground cover is implemented. 3. Stockpile and/or waste areas must be maintained within the limits of the areas protected bythe proposed measures and otherwise temporarily seeded if to be left stockpiled over 15 calender ays. 4. Construction shall be planned so that grading operations can begin and end as quickly as possible. 5. Silt Fences shall also be installed prior to or as a first step in construction. 6. The Contractor shall be responsible for the installation and maintenance of all erosion and sediment control practices. Vegetative Ground Cover Immediately following grading, all areas shall receive either permanent or temporary seeding, as applicable, as follows: Site Area Description: Stabilization Time Frame: Stabilization Time Frame Exceptions: Perimeter dikes, swales, ditches & slopes. 7 Days None High Quality Water (HQW) Zones. 7 Days None Slope steeper than 3:1 7 Days If slopes are 10' or less in length & are not steeper than 2:1, 14 days ore allowed. Slopes 3:1 or flatter. 14 Days 7 Days for slopes greater than 50 feet in length. All other areas with slopes flatter than 4:1 14 Days None (Except for perimeters and HQW Zones) TEMPORARY SEEDING SPECIFICATIONS SEEDING MIXTURE SPECIES WINTER/EARLY SPRING - RYE (GRAIN) KOBE LESPEDEZA SUMMER - GERMAN MILLET RATE (LB/ACRE) 120 50 40 MULCH/TACKING AGENTS APPLY 4,000 LB/ACRE GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER SUITABLE MULCH. ANCHOR STRAW BY TACKING WITH ASPHALT AT 400 GALLONS/ACRE, OR NETTING, OR ROVING. PERMANENT SEEDING SPECIFICATIONS SEEDING MIXTURE SPECIES RATE (LB/ACRE) TALL FESCUE 200 CENTIPEDE 25 NURSE PLANTS BETWEEN APR. 15 AND AUG. 15, ADD 10 LB/ACRE GERMAN MILLET OR 15 LB/ACRE SUDANGRASS. OR AFTER AUG. 15 ADD 25 LB/ACRE RYE (GRAIN). SEEDING DATES BEST POSSIBLE EARLY SPRING: FEB. 15-MAR. 20 FEB. 15-APR. 30 FALL: SEPT. 1-SEPT. 30 SEPT. 1-OCT. 31 PRIOR TO MAY 1 SOIL AMENDMENTS APPLY LIME AND FERTILIZER ACCORDING TO SOIL TEST. IF SOIL TEST IS NOT AVAILABLE APPLY 2 TONS/ACRE AGRICULTURAL GRADE LIMESTONE AND 1,000 LBS/ACRE OF 10-10-10 FERTILIZER, OR APPLY 30-50 LB/ACRE SEDANGRASS. PRIOR TO MAY 1 OR AFTER AUG 15, ADD 25 LB/ACRE RYE (GRAIN). Maintenance 1. Reseed and mulch bare spots larger than 9 square feet (limited to 5 2. Maintain all seeded areas until uniform stand is acceptable. 3. If growth is not established by final project inspection, continue specit/'led attention .untilthe stand is acceptable. . maximum osita area.) 4. Correct and repair all undue settling and erosion within 1 year after final inspection. 5. Remove from the site, all erosion control structures after complete stabilization at end of construction period. 6. Remove silt from sediment pits and from behind check dams when silt is within half depth of the pit or spillway. Dispose of in an area where silt cannot re-enter pit / trap. Calculations The practice utilized for the proposed site did require formal calculations. Calculations have been provided. OWNER & DEVELOPER AXIOM DEVELOPMENT 3, LLC 3739 NATIONAL DRIVE, SUITE 105 RALEIGH, N.C. 27612 PHONE: 919.760.0101 CONTACT: TOM WHITE EMAIL: tw.'te.'■ . •f • CONSTRUCTION SEQUENCE 1. Erosion and Sediment Control (E&SC) permit and a Certificate of Coverage (COC) must be obtained before any land disturbing activities (including timbering and demolition) occur. Retain a copy of the approved erosion control plan and permit onsite in a permit box that is accessible at all times for inspections. Contact DEMLR Raleigh Regional Office 48 hours prior to commencing the land disturbing activity. The contact number is 919)-791-4200. Per NPDES requirements, a rain gauge, self -inspections records, permit, Certificate of Coverage, and S&E plan are required to be maintained on site and accessible during inspection. It is recommended that these items be placed in a permits box at the beginning or entrance of project. No demolition or timbering of site is allowed until E&SC plan permit is issued. 2. A Pre -construction conference is to be scheduled with DEMLR Raleigh Regional Office 919-791-4200, at least one week prior to commencing construction. 3. Construct the construction entrance (stone tire cleaning facility) as shown on the plans. Maintain the construction entrance dailyto ensure that mud and silt will not be tracked ontopaved surfaces. If mud is tracked onto anypaved surface, it is to be removed immediately. Self -inspections for erosion and sedimentation control measures are to be performed at least once every seven calendar days and within 24 hours of every rain event of greater than 1 inch. Any needed repairs shall be made immediately to maintain measures as designed. All ESC measures shall be maintained repairs shall be made immediately to made immediately to maintain measures as designed. All ESC measures shall be maintained as specified in the construction detail on this plan. A rain gauge shall be installed at the project site for monitoring. 4. Construct all perimeter erosion control measures to contain sediment on -site. Construct the silt fence, inlet protection, sediment basins and concrete truck washout as shown. Upstream and downstream sediment basin slopes will be covered with a suitable RECP. Permanently seed all areas that will not be disturbed during construction. Any bare soils between the downstream toe of the basin slopes or diversions and perimeter E&SC measures is to be seeded, mulched and tacked. All diversion and permanent ditches will be lined to the top of the bank. Run off from permanent swales must be directed into the sediment basins. 5. Begin demolition and stripping of topsoil. Trees and other woody vegetation along stream banks will be hand cut and the stumps/root balls left until permanent crossing is installed. 6. Seed, straw, and tack all areas that are graded to their final disposition. When installing utilities in dry conditions, first install coffer dams and de -water the work area to isolate it. After isolating, divert any upland run off. When finished installing utilities, stabilize the bank and re -install appropriate E&SC measures. 7 Continue grading and construction of the project. All slopes are to be tracked. All slopes, including interior and exterior basin slopes are to be seeded and covered with suitable RECP after initial construction. Permanent ground cover should be installed for all disturbed areas within 15 working days or 90 calendar days (whichever is shorter) following completion of construction or development and that temporary groundcover needs to be installed in 7 or 14 days (per the more stringent NPDESStorm water requirements). 8. Maintain erosion control measures daily and reseed disturbed areas as needed. 9. Backfill or grade as necessary to obtain desired grades. 10. Inspect all erosion control devices weekly and after each rainfall event. Repair as needed. 11. After the site is completely stabilized and the Project Engineer has certified completion and stabilization, contact DEMLR Raleigh Regional Office © 919-791-4200 for approval to remove all temporary erosion control devices. Sediment basins cannot be removed until build out and all upland areas have been permanently stabilized. Dewatering is to be done through a silt bag that has a floating intake and is constantly monitored while in use. 12. Permanently Seed/Sod all disturbed areas. 13. When the project is complete, the permittee shall con tact DEMLR to close out the E&SC Plan. PVC END CAP SKINNER SEPINENTBAS/N NOT TO SCALE ARM ASSEMBLY "C" ENCLOSURE WATER ENTRY UNIT PERSPECTIVEV/EW NOT TO SCALE PVC END CAPJ PVC TEE, INFLOW DEWATERING ZONE FILTER FABRIC PVC ELBOW PVC PIPE 1/2" HOLES IN UNDERSIDE END VIEW NOT TO SCALE ROPE FOR SKIMMER RETRIEVAL CATER SURFACE SCHEDULE 40 PVC PIPE PLAN VIEW BAFFLES NOT TO SCALE INFLOW `STRUCTURE SEDIMENT STORAGE ZONE BAFFLES / \ FRONT VIEW NOT TO SCALE SKIMMER DEWATERING DEVICE ON 4'X4' RIP RAP PAD CROSS-SECTION VIEW NOT TO SCALE SCHEDULE 40 PVC PIPE ) 1' FREEBOARD ORIFICE PLATE PVC TEE BOTTOM SURFACE 6" MIN. INVERT ELEVATION OF EMERGENCY SPILLWAY ROPE FOR SKIMMER RETRIEVAL EMERGENCY SPILLWAY IMPERVIOUS LINER EMBANKMENT EMERGENCY SPILLWAY CONSTRUC110N SPECIF/CA11ONS: 1. Clear, grub, and strip the area under the embankment of all vegetation and root mat. Remove all surface soil containing high amounts of organic matter and stockpile or dispose of it properly. Haul all objectionable material to the designated disposal area. Place temporary sediment control measures below basin as needed. 2. Ensure that fill material for the embankment is free of roots, woody vegetation, organic matter, and other objectionable material. Place the fill in lifts not to exceed 9 inches, and machine compact it. Over fill the embankment 6 inches to allow for settlement. 3. Shape the basin to the specified dimensions. Prevent the skimming device from settling into the mud by excavating a shallow pit under the skimmer or providing a low support under the skimmer of stone or timber. 4. Place the barrel (typically 4-inch Schedule 40 PVC pipe) on a firm, smooth foundation of impervious soil. Do not use pervious material such as sand, gravel, or crushed stone as backfill around the pipe. Place the fill material around the pipe spillway in 4-inch layers and compact it under and around the pipe to at least the same density as the adjacent embankment. Care must be taken not to raise the pipe from the firm contact with its foundation when compacting under the pipe haunches. Place a minimum depth of 2 feet of compacted backfill over the pipe spillway before crossing it with construction equipment. In no case should the pipe conduit be installed bycutting a trench through the dam after the embankment is complete. 9 9 P 5. Assemble the skimmer following the manufacturers instructions, or as designed. 6. Lay the assembled skimmer on the bottom of the basin with the flexible joint at the inlet of the barrel pipe. Attach the flexible joint to the barrel pipe and position the skimmer over the excavated pit or support. Be sure to attach a rope to the skimmer and anchor it to the side of the basin. This will be used to pull the skimmer to the side for maintenance. 7 Earthen spillways - Install the spillway in undisturbed soil to thegreatest extent possible. The achievement ofplanned elevations grade, design width, and entrance P Ys P y P � 9 and exit channel slopes are critical to the successful operation of the spillway. The spillway should be lined with laminated plastic or impermeable geotextile fabric. The fabric must be wide and long enough to cover the bottom and sides and extend onto the top of the dam for anchoring in a trench. The edges may be secured with 8-inch staples or pins. The fabric must be long enough to extend down the slope and exit onto stable ground. The width of the fabric must be one piece, not joined or spliced,• otherwise water can get under the fabric. if the length of the fabric is insufficient for the entire length of the spillway, multiple sections, spanning the complete width, may be used. The upper section(s) should overlap the lower section(s) so the water cannot flow under the fabric. Secure the upper edge and sides of the fabric in a trench with staples or pins. 8. Inlets - Discharge water into the basin in a manner to prevent erosion. Use temporary slope drains or diversions with outlet protection to divert sediment -laden water to the upper end of the pool area to improve basin trap efficiency. 9. Erosion control - Construct the structure so that the disturbed area is minimized. Divert surface water away from bore areas. Complete the embankment before the area is cleared. Stabilize the emergency spillway embankment and all other disturbed areas above the crest of the principal spillway immediately after construction. 10. Install porous baffles as specified. 11. After all the sediment producing areas have been permanently stabilized, remove the structure and all the unstable sediment. Smooth the area to blend with the adjoining areas and stabilize properly. MAINTENANCE: Inspect skimmer sediment basins at least weekly and after each significant (one-half inch or greater) rainfall event and repair immediately. Remove sediment and restore the basin to its original dimensions when sediment accumulates to one-half the height of the first baffle. Pull the skimmer to one side so that the sediment underneath it can be excavated. Excavate the sediment from the entire basin, not just around the skimmer or the first cell Make sure vegetation growing in the bottom of the basin does not hold down the skimmer Repair the baffles if they are damaged. Re -anchor the baffles if water is flowing underneath or around them. If the skimmer is clogged with trash and there is water in the basin, usually jerking on the rope will make the skimmer bob up and down and dislodge the debris and restore flow. If this does not work, pull the skimmer over to the side of the basin and remove the debris. Also check the orifice inside the skimmer to see if it is clogged; if so, remove the debris. If the skimmer arm or barrel pipe is clogged, the orifice can be removed and the obstruction cleared with a plumber's snake or by flushing with water. Be sure and replace the orifice before repositioning the skimmer. Check the fabric lined spillway for damage and make any required repairs with fabric that spans the full width of the spillway. Check the embankment, spillways, and outlet for erosion damage, and inspect the embankment for piping and settlement. Make all necessary repairs immediately. Remove all trash and other debris from the skimmer and pool areas. Freezing weather can result in ice forming in the basin. Some special precautions should be taken in the winter to prevent the skimmer from plugging with ice. aintenance Notes: Do not let any area remained exposed for more than 7 or 14 calendar days according to chart without applying temporary seeding. Maintain all erosion control measures daily and reseed disturbed areas as needed. Inspect all erosion control measures weekly and after each rainfall event. Repair as needed. At the end of each day's storm drainage operation, construct a temporary pipe inlet protection device until the next day's operation continues. GENERAL NOTES: 1. Clear, grub, and strip the area under the embankment of all vegetation and root mat. Remove all surface soil containing high amounts of organic matter and stockpile or dispose of it properly. Haul all objectionable material to the designated disposal area. 2. Ensure that fill material for the embankment is free of roots, woody vegetation, organic matter, and other objectionable material. Place the fill in lifts not to exceed 9 inches and machine compact it. Over fill the embankment 6 inches to allow for settlement. 3. Construct the outlet section in the embankment. Protect the connection between the riprap and the soil from piping by using filter fabric or a keyway cutoff trench between the riprap structure and the soil. Place the filter fabric between the riprap and soil. Extend the fabric across the spillway foundation and sides to the top of the dam; or Excavate a keyway trench along the centerline of the spillway foundation extending up the sides to the height of the dam. The trench should be at least 2 ft. deep and 2 ft. wide with 1:1 side slopes. 4. Clear the pond area below the elevation of the crest of the spillway to facilitate sediment cleanout. 5. All cut and fill slopes should be 2:1 or flatter. 6. Ensure that the stone (drainage) section of the embankment has a minimum bottom width of 3 ft. and a maximum side slopes of 1:1 that extend to the bottom of the spillway section. 7. Construct the minimum impermeable lined spillway bottom width, as shown on the plans, with 2:1 side slopes extending to the top of the over filled embankment. Keep the thickness of the sides of the spillway outlet structure at a minimum of 21 inches. The weir must be level and constructed to grade to assure design capacity. 8. Ensure that the impermeable spillway outlet section extends downstream past the toe of the embankment until stable conditions are reached and outlet velocity is acceptable for the receiving stream. Keep the edges of the outlet section flush with the surrounding ground and shape the center to confine the outflow stream (References: Outlet Protection). 9. Direct emergency bypass to natural, stable areas. Locate bypass outlets so that flow will not damage the embankment. 10. Stabilize the embankment and all disturbed areas above the sediment pool and downstream from the trap immediately after construction (References: Surface Stabilization). 11. Show the distance from the top of the spillway to the sediment cleanout level (one-half the design depth) on the plans and mark it in the field. III= �111111-I I 'll�lll111 III 1111�IIII,i I11 • 1-111111�ISTAKE AT 1/2 1 5:0114SEE EROSION CONTROL PLAN •\•Ire•\•Ir••\••Ay\•iii114412198;444.44.•fy\•40 401. rf .„-p • • ir.•\••4•\•Ire••14•\••4•\••4•\•�4•\•�r�•\••r4♦ III •�ltN�r-••\••r.•\••�•\••lt..•�r ar N4.••�r�•��•4•�ae6". ►. IIIIj1_- , , II1111= FOR ACTUAL PIT DIMENSIONS SET CLEAN -OUT I 111 111 I I=_=1 11111111-111= "-1 PIT VOLUME V "1 1 1=111=III 1 1 11T111I 111111 .1 I' FIL TER FABRIC DESIGN -�, SETTLED -TOP IIIII° -- I II I II I I ivt. \-„' \li\�i�i\/\�//\///i"�, :\\.‘1**-4.:?;,,,.\j/\i�\i�!y%\`���\i�!\i�z .. -111 /i\/�/i\/i`, ,/i\/�,%�,/i\i�,i/i/��-// •,,� :, _ - \ \ \ \ \ \ \ \ \ \FILTER FABRIC `:•-� - 1: 1 -STAKE CROSS SECTION SEE EROSION FOR ACTUAL 1111 I II I I /� //\�� /\ /\/ I L r �� A I \i\lEs', 1=111E111E111E111E111E111E111E111E111E111-11I-III_IIIII I - III III =-_-III-II1-111E111=1.. 111E111E111E111=11-1 I 111-1 11-111E111E111-111= 3 MlN I I 1-111E111E111E111E111E111E111-1111 I OVERFILL 6" FOR SETTLEMENT CONTROL PLAN PIT DIMENSIONS 4' MIN. -1 1 1=' '-1'' - STONE SECTION SEDIMENT BASIN SCALE: N.T.S. INLET ZONE 35X OF SURFA AREA 25X OF SURFACE AREA 25X OF SURFACE AREA 15X OF SURFACE AREA \\\\�\�\\ice\i/\i\ EMERGENCY BY-PASS 6" BELOW SETTLED TOP OF DAM :11i ,:III II 1=111=1 EIII1=111=11 -1T1E1 11-IT1- ;III; - NATURAL GROUND SUPPORT ROPE TO WIRE TO PREVENT )\/- SAGGING WOODEN STAKE WITH WATTLE ANCHORED TO THE TOP FILTER FABRIC OR DITCH LINER NOTES: 1. WATTLES SHALL BE FILLED WITH STRAW OR OTHER APPROVED MATERIAL 2. SPACING FOR WATTLES SHALL BE EVERY 50 FT OF CHANNEL 3. WATTLES MAY BE USED FOR PROTECTION OF CATCH BASINS AND DROP INLETS WITH APPROVAL BY THE ENGINEER. NCDOT WAA4TJLE NOT TO SCALE \\\\ \\\i SUPPORT POST, 24" INTO BOTTOM OR SIDE BEFORE YOU DIG, CALL NORTH CAROLINA ONE CALL CENTER www.ncocc.org STAKE TO SUPPORT WIRE COIR MESH OR SIMILAR, STAPLED OR TRENCHED INTO BOTTOM OR SIDE SED BASIN BAFFLES SCALE: N.T.S. 12" DIAMETER STRAW FILLED WATTLE PROFILE VIEW WOODEN STAKE FILTER FABRIC OR DITCH LINER DITCHLINE 12" DIAMETER STRAW FILLED WATTLE FASTENED TO WOODEN STAKE BY NAIL OR STAPLE FLOW DITCHLINE \/\� 8" FABRIC STAPLE 18" • 6" COVER [ BLN=C-1874 e o� �co3 c•3 V Q ```�,tt11VIIIi1,, �``=p .0 iSSI p/`.... Q l SEAL 7. 19843 . EC NOTES AND DETAILS REVISIONS 4/25/22 - NCDEQ COMMENTS 8/15/22 - NCDEQ COMMENTS FILE NO. 2021-059 HORZ. SCALE: THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7:24 18" VERT. SCALE: [ D-01 l u I �l 11i-L COMPACTED SOIL- 1 1-1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111_I 111-111L111-11 I I I 2' MIN. EXCELSIOR MATTING (lined to the top of the bank) 6' TYP. DIMENSIONS OF TEMPORARY DIVERSION (GRASSED): SIDE SLOPES = 2:1 DEPTH = 2' SLOPE = 0.50% MIN. (SPECIFIED BY GRADE) CONSTRUCTION SPECIFICATIONS: 1 REMOVE AND PROPERLY DISPOSE OF ALL TREES, BRUSH, STUMPS, AND OTHER OBJECTIONABLE MATERIAL. 2. ENSURE THAT THE MINIMUM CONSTRUCTED CROSS SECTION MEETS ALL DESIGN REQUIREMENTS. 3. ENSURE THAT THE TOP OF THE DIKE IS NOT LOWER AT ANY POINT THAN THE DESIGN ELEVATION PLUS THE SPECIFIED SETTLEMENT. 4. PROVIDE SUFFICIENT ROOM AROUND DIVERSIONS TO PERMIT MACHINE REGRADING AND CLEANOUT. 5. VEGETATE THE RIDGE IMMEDIATELY AFTER CONSTRUCTION, UNLESS IT WILL REMAIN IN PLACE LESS THAN 30 WORKING DAYS. MAINTENANCE: INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVE SEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY STABILIZED, REMOVE THE RIDGE AND THE CHANNEL TO BLEND WITH THE NATURAL GROUND LEVEL AND APPROPRIATELY STABILIZE IT. TEMPOR.4RYBIVEBS/ON NOT TO SCALE C�#STBUCTIONEJYTBA4NCE / i' / 2" - 3" COARSE AGGREGATE oo. 6" MIN. CONSTRUCTION SPECIFICATIONS: 1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER OBJECTIONABLE MA TERIAL AND PROPERLY GRADE IT. 2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE PLANS, AND SMOOTH IT. 3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET 4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION IN L OCA TIONS SUBJECT TO SEEPAGE OR HIGH WATER TABLE. MAINTENANCE: MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEA VING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY IMMEDIA TEL Y REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. SILTFEJYCE NOT TO SCALE MIR100X OR TREVIRA 51115 ,s�ei•.• FIL:AE: CLOTH. SECURE TO POST. e49�eio:�i�ei=-�. �ei�o4'`�`► �o�`i,4'i��4i4�O1O4i44� �•e_• 6' MA ++$+414. e #oi4 44i4'i��4i�o 1 *++i��1 o4,i+4 41i 4i��oi 4i`�4i++ `:41i�+44••4'i+4'�1i�1i�e400i4•41 �0.44#$li+o4���4.��ei+oi,.�+rre° !`4•$; •�'4�i�1P4'i4e%e01.4.,4� e4�' 1•4441`i�e'4 eOoi�o'4 �1i $41. ..: r. :':,`���`�`,w,i�s�I` ����I4�e,I�•'s'e 1�•11 �OI,+Ie`,�I� "4.4�el�ele''� j'�'Ie •111=111-1- . III I IIVi III-1III- I fi j I ICI I II I I 4 1 I-111I 11-I 11 II I I� COMPACTED FILL 8;q E.LA>V?' 0 FILTER FABRIC 14" Mil I1 _ M �R M;` �I/!�.Ir\��� ■I�l1 to -_ CIF �•„��.•,�e�C-::I. II ' -11� •`� -11 Moll 111 11 ' %r'III-,,, '1111111- k III =11 J I- III V-TRENCH 2 Z 0. 11 METAL POST FILTER FABRIC - AND WIRE INTOFTREkH OR ,•; DBA/NACECHANNEL NOT TO SCALE WIRE GROUND 12" OF #57 WASHED STONE CROSS SECTION SILT FENCE OUTLET NOT TO SCALE SILT FENCE MIN. CLASS B EROSION CONTROL STONE FILTER SILT FENCE FABRIC EXCELS/OR MJ1TTING NOT TO SCALE CONSTRUCTION SPECIFICATIONS: 1. CONSTRUCT THE SEDIMENT BARRIER OF STANDARD OR EXTRA STRENGTH SYNTHETIC FILTER FABRICS. 2. ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 24 INCHES ABOVE GROUND SURFACE. (HIGHER FENCES MAY IMPOUND VOLUMES OF WATER SUFFICIENT TO CAUSE FAILURE OF THE STRUCTURE). 3. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO THE LENGTH OF THE BARRIER TO AVOID JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER CLOTH ONLY AT A SUPPORT POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT POST. 4. SUPPORT STANDARD FILTER FABRIC BY WIRE MESH FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS. EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM OF THE TRENCH. FASTEN THE WIRE REINFORCEMENT, THEN FABRIC ON THE UPSLOPE SIDE OF THE FENCE POST. WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH. 5. WHEN A WIRE MESH SUPPORT FENCE IS USED, SPACE POSTS A MAXIMUM OF 8 FEET APART. SUPPORT POSTS SHOULD BE DRIVEN SECURELY INTO THE GROUND A MINIMUM OF 24 INCHES. 6. EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES NOT REQUIRE WIRE MESH SUPPORT FENCE. SECURELY FASTEN THE FILTER FABRIC DIRECTLY TO POSTS. WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH. 7. EXCAVATE A TRENCH APPROXIMA TEL Y 4 INCHES WIDE AND 8 INCHES DEEP ALONG THE PROPOSED LINE OF POSTS AND UPSLOPE FROM THE BARRIER. 8. PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH. 9. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC AND COMPACT. THOROUGH COMPACTION OF THE BACKFILL IS CRITICAL TO SILT FENCE PERFORMANCE. 10. DO NOT ATTACH FILTER FABRIC TO EXISTING TREES. MAINTENANCE: INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIA TEL Y. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. SEE PLAN SILT FENCE TOP VIEW CONSTRUCTION SPECS: 1. CLEAR & GRUB THE AREA AROUND THE SILT FENCE OUTLET AND PROPERLY DISPOSE OF DEBRIS. 2. PLACE GRAVEL TO THE SPECIFIC GRADE AS SHOWN PER THE DETAIL. 3. PROPERLY OVERLAP STONE BEYOND EDGES OF SILT FENCE OPENING. MAINTENANCE: INSPECT OUTLETS WEEKLY AND AFTER EACH RAIN EVENT. IMMEDIATELY REMOVE SEDIMENT FROM THE FLOW AREA AND REPAIR AS NEEDED. CAREFULLY CHECK OUTLETS FOR EROSION AND REPAIR IMMEDIA TEL Y. ENSURE THERE IS NO SCOURING APPARENT DOWNSTREAM OF OUTLET. IMMEDIA TEL Y STABILIZE ANY AREAS THAT NEED REPAIR. CONSTRUCTION SPECIFICATIONS: 1. APPLY SEED, STRAW AND TACK WITH RS OR CRS LIQUID EMULSIFIED ASPHALT AT A RATE EQUAL TO 10 GAL. PER 1000 S.F. COVER W/EXCELSIOR MATTING. 2. STAPLE EVERY 24" ALONG PERIMETER EDGES AND OVERLAPS. STAPLE EVERY 36" TO 48" RANDOMLY TO SECURE MATTING. 3. LINE ALL TEMPORARY AND PERMANENT DITCHES TO THE TOP OF THE BANK. Maintenance: 1.Inspect Rolled Erosion Control Products at least weekly and after each significant (1/2 inch or greater) rain fall event repair immediately. 2. Good contact with the ground must be maintained, and erosion must not occur beneath the RECP. 3. Any areas of the RECP that are damaged or not in close contact with the ground shall be repaired and stapled. 4. If erosion occurs due to poorly controlled drainage, the problem shall be fixed and the eroded area protected. 5. Monitor and repair the RECP as necessary until ground cover is established. O TURNDOWN NETTING MINIMUM BURY 6" 8 OVERLAP NETTING MINIMUM OVERLAP 18" FLOW PRE -FORKED SCOUR HOLE MAW NOT TO SCALE INFLOW SQUARE PREFORMED SCOUR HOLE PER PLAN DIMENSIONS. (CLASS B RIP RAP NOT SHOWN FOR CLARITY) INFLOW CLASS B RIP -RAP W/TYPE 2 FILTER FABRIC. GENERAL NOTES: 1. SIDE SLOPES TO BE 3:1 OR GREATER. 2. DEPTH TO BE 18" MINIMUM. SEE GRADING PLAN FOR INDIVIDUAL CHANNEL SLOPE AND DEPTH SPECIFICATIONS. 3. AFTER INSTALLING, APPLY SEED, AND TACK WITH RS OR CRS LIQUID EMULSIFIED ASPHALT AT A RATE EQUAL TO 10 GAL. PER 1000 S.F. COVER W/EXCELSIOR MATTING. SEE EXCELSIOR MATTING DETAIL. W (PER PLAN DIMENSIONS) PIPE OUTLETPROTECT/ON NOT TO SCALE PIPE OUTLET TO FLAT AREA NO WELL-DEFINED CHANNEL PLAN VIEW La FILTER BLANKET OR (MIRAFI 140N) SECTION A -A PIPE OUTLET TO FLAT AREA NO WELL-DEFINED CHANNEL 18" STANDARD ROLL WIDTH PERMANENT SOIL REINFORCEMENT MATTING. (PSRM) PSRM SHALL BE SEEDED WITH VEGETATION AT INSTALLATION. PSRM INSTALL LEVEL AND FLUSH W/NA TURAL GROUND. NA TURAL GROUND MIN. 1' TUCK FILTER BLANKET OR (MIRAFI 140N) SECTION A -A PIPE OUTLET TO WELL-DEFINED CHANNEL GENERAL NOTES: 1. La = THE LENGTH OF THE RIP RAP APRON. 2. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 6". 3. IN A WELL-DEFINED CHANNEL EXTEND THE APRON UP THE CHANNEL BANKS TO AN ELEVATION OF 6" ABOVE THE MAXIMUM TAILWATER DEPTH OR TO THE TOP OF THE BANK, WHICHEVER IS LESS. 4. A FILTER BLANKET OR FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIP RAP AND SOIL FOUNDATION. 5. FLARED END SECTION IS OPTIONAL. SEE PLANS FOR REQUIREMENT. 6. SEE PLAN AND PROFILES FOR ACTUAL DIMENSIONS. TYPICAL STAPLE USE #6 GAUGE WIRE O Debris from slope above i s caught by steps. Drainage Installation and Use: 1. Place Dewatering Bag on the ground or on a trailer over a relatively level, stabilized area. 2. Insert discharge pipe a minimum of 5ft. inside dewatering bag and secure with a rope wrapped 6 times around the snout over a 6 inch width of the bag 3. Replace Dewatering Bag when half full of sediment or when the sediment has reduced the flow rate of the pump discharge to an impractical amount. Maintenance and Disposal: 1. Remove and dispose of accumulated sediment away from waterways or environmentally sensitive areas. Slit open Sediment Bag and remove accumulated sediment. Dispose of bag at an appropriate recycling or solid waste facility. OR; as directed by engineer or inspector. DEWATERING BAG SCALE: N.T.S. STRAW BALES STAKE (TYP) 10 MIL PLASTIC LINING 14. STAPLE (2 PER BALE) 23 liTn (depending an material) Y Gre'arer -- than vertical d l I=II'�III_ F1 g ire e-C614 5ts F 5ispping cat slopes [mod6ed tnxn 4a 91VGC). Groove by cutting furrows along the contour. Irregul arilies in tine sail surfce Catchrainwater and relaln lime, fsrtlllner, and seed. Figur. 6.D3e Croon opt {m°diliod Sam Va ice]. 0 MIL PLASTIC LINING 10- C ut stepa w ith drainage [O t1re back. Avoid law spots. 14' PLYWOOD PAINTED WHITE BLACK LETTERS 6" TALL WOOD POST GROUND LEVEL CONSTRUCTION SPECIFICA77ONS- 1. CONCRETE WASHOUT SIGN SHALL BE INSTALLED NO FURTHER THAN 25' FROM THE FACILITY AND SHALL BE VISIBLE TO ALL CONSTRUC770N TRAFFIC. 2. POLYETHYLENE SHEE77NG SHALL BE 10 MILS FREE OF HOLES, TEARS, OR LEAKS. MAINTENANCE. FACILITY SHALL NOT BE FILLED MORE THAN 12" FROM THE TOP BEFORE DISPOSING OF CONCRETE. CONCRETE SHALL BE DISPOSED OF IN THE SAME MANNER AS OTHER NON-HAZORDOUS MATERIALS FROM THE SITE OR MAY BE BROKEN UP AND USED AS FILL IN NON-STRUCTURAL AREAS. SILT FENCE STRAW BALE METAL STAKE (2 PER BALE) CONCRETE TRUCKIMSHOUT NOT TO SCALE Slope CONSTRUC110N SPECIFICA IKONS• - NORTH CAROLINA &NE CALL CENTER www.ncocc.org Fill Slope 1. Stair -step grade or groove cut slopes with o gradient steeper than 31 Grooving uses machinery to create a series of ridges and depressions that run across the slope (on the contour). Groove using any appropriate implement that con be safely operated on the slope, such as disks, tillers, spring harrows, or the teeth on a front-end loader bucket. Do not make such grooves less than 3 inches deep nor more than 15 inches apart. 2 Use stair -step grading on any erodible material soft enough to be ripped with a bulldozer. Slopes consisting of soft rock with some subsoil are particularly suited to stair -step grading. 3. Make the vertical cut distance less than the horizontal distance, and slightly slope the horizontal position of the 'step' in toward the vertical wall. 4. Do not make individual vertical cuts more than 2 feet in soft materials or more than 3 feet in rocky materials. Cut Slope 1. Place fill slopes with a gradient steeper than 3.1 in lifts not to exceed 9 inches, and make sure each lift is properly compacted. Ensure that the face of the slope consists of loose, uncompacted fill 4 to 6 inches deep. Use grooving, as described above, to roughen the face of the slopes, if necessary. 2 Do not blade or scrape the final slope face. Limit roughening with tracked machinery to sandy soils to ovoid undue compaction of the soil surface. Tracking is generally not as effective as the other roughening methods described. Operate tracked machinery up and down the slope to leave horizontal depressions in the soil. Do not back -blade during the final grading operation. MAINTENANCE Periodically check the seeded slopes for rills and washes. Fill these areas slightly above the original grade, then reseed and mulch as soon as possible. SLOPE TRACKING SCALE: N.T.S. 7:0°000ci 0000° 00�° 00 00 °'Jo•O o 0 Qo 0 °°� Ob50o0000000°0 0000 ..c)°o °.. o•. o•o° cj c. O °00• po.•�o o°000000c00000a°o o0 00000 0 T�JJ • ..►ice ��s; �� CAPACITY OF PIPE CULVERTS TOGETHER = BANKFULL FLOW 25 Y"! ••' • •• MINIMUM :HANNEL •..-'.1 1/2 DIAMETER OF PIPE OR 12" WHICHEVER IS GREATER Notes Timber mats shall be used to cross smaller streams where the span of the mat will stretch from bank to bank Bridges or matting will be anchored to prevent displacement/loss during highwater events. TIMBER MAT/ STREAM/ WETLAND CROSSING [ BLN=C-1874 ```oilli VI1111,, 'R-... .S S l pN` A *** Q SEAL l 19843 EC NOTES AND DETAILS REVISIONS 4/25/22 - NCDEQ COMMENTS 5/6/22 - NCDEQ COMMENTS 6/17/22 - NCDEQ COMMENTS 9/12/22 - NCDEQ COMMENTS FILE NO. 2021-059 HORZ. SCALE: 1"=50' VERT. SCALE: 1"=5' D-02 THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7:24 GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH THE NCGO1 CONSTRUCTION GENERAL PERMIT Implementing the details and specifications on this plan sheet will result in the construction activity being considered compliant with the Ground Stabilization and Materials Handling sections of the NCGO1 Construction General Permit (Sections E and F, respectively). The permittee shall comply with the Erosion and Sediment Control plan approved by the delegated authority having jurisdiction. All details and specifications shown on this sheet may not apply depending on site conditions and the delegated authority having jurisdiction. SECTION E: GROUND STABILIZA TION Required Ground Stabilization Timeframes Site Area Description Stabilize within this many calendar days after ceasing land disturbance Timeframe variations (a) Perimeter dikes, swales, ditches, and perimeter slopes 7 None (b) High Quality Water (HQ W) Zones 7 None (c) Slopes steeper than 3:1 7 If slopes are 10' or less in length and are not steeper than 2:1, 14 days are allowed (d) Slopes 3:1 to 4:1 14 -7 days for slopes greater than 50' in length and with slopes steeper than 4:1 -7 days for perimeter dikes, swales, ditches, perimeter slopes and HQ W Zones -10 days for Falls Lake Watershed (e) Areas with slopes flatter than 4:1 14 -7 days for perimeter dikes, swales, ditches, perimeter slopes and HQW Zones -10 days for Falls Lake Watershed unless there is zero slope Note: After the permanent cessation of construction activities, any areas with temporary ground stabilization shall be converted to permanent ground stabilization as soon as practicable but in no case longer than 90 calendar days after the last land disturbing activity. Temporary ground stabilization shall be maintained in a manner to render the surface stable against accelerated erosion until permanent ground stabilization is achieved. GROUND STABILIZATION SPECIFICATION will not dislodge the soil. Use one of Stabilize the the ground sufficiently so that rain techniques in the table below: Temporary Stabilization Permanent Stabilization • Temporary grass seed covered with straw or other mulches and tackifiers • Hydroseeding • Rolled erosion control products with or without temporary grass seed • Appropriately applied straw or other mulch • Plastic sheeting • Permanent grass seed covered with straw or other mulches and tackifiers • Geotextile fabrics such as permanent soil reinforcement matting • Hydroseeding • Shrubs or other permanent plantings covered with mulch • Uniform and evenly distributed ground cover sufficient to restrain erosion • Structural methods such as concrete, asphalt or retaining walls • Rolled erosion control products with grass seed POL VACRYLAM/DES (PAMS) AND FLOCCULANTS 1. Select flocculants that are appropriate for the soils being exposed during construction, selecting from the NCDWR List ofApproved DAMS/F/occu/ants 2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. 3. Apply flocculants at the concentrations specified in the NCDWR List ofApproved PAMS/F/occu/ants and in accordance with the manufacturer's instructions. 4. Provide ponding area for containment of treated Stormwater before discharging offsite. 5. Store flocculants in leak -proof containers that are kept under storm -resistant cover or surrounded by secondary containment structures. EQUIPMENT AND VEHICLE MAINTENANCE 1. Maintain vehicles and equipment to prevent discharge of fluids. 2. Provide drip pans under any stored equipment. 3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the project. 4. Collect all spent fluids, store in separate containers and properly dispose as hazardous waste (recycle when possible). 5. Remove leaking vehicles and construction equipment from service until the problem has been corrected. 6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products to a recycling or disposal center that handles these materials. LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE 1. Never bury or burn waste. Place litter and debris in approved waste containers. 2. Provide a sufficient number and size of waste containers (e.g dumpster, trash receptacle) on site to contain construction and domestic wastes. 3. Locate waste containers at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 4. Locate waste containers on areas that do not receive substantial amounts of runoff from upland areas and does not drain directly to a storm drain, stream or wetland. 5. Cover waste containers at the end of each workday and before storm events or provide secondary containment. Repair or replace damaged waste containers. 6. Anchor all lightweight items in waste containers during times of high winds. 7. Empty waste containers as needed to prevent overflow. Clean up immediately if containers overflow. 8. Dispose waste off -site at an approved disposal facility. 9. On business days, clean up and dispose of waste in designated waste containers. PAINT AND OTHER LIQUID WASTE 1. Do not dump paint and other liquid waste into storm drains, streams or wetlands. 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 3. Contain liquid wastes in a controlled area. 4. Containment must be labeled, sized and placed appropriately for the needs of site. 5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from construction sites. PORTABLE TO/LETS 1. Install portable toilets on level ground, at least 50 feet away from storm drains, streams or wetlands unless there is no alternative reasonably available. If 50 foot offset is not attainable, provide relocation of portable toilet behind silt fence or place on a gravel pad and surround with sand bags. 2. Provide staking or anchoring of portable toilets during periods of high winds or in high foot traffic areas. 3. Monitor portable toilets for leaking and properly dispose of any leaked material. Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace with properly operating unit. EARTHEN STOCKPILE MANAGEMENT 1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least 50 feet away from storm drain inlets, sediment basins, perimeter sediment controls and surface waters unless it can be shown no other alternatives are reasonably available. 2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of five feet from the toe of stockpile. 3. Provide stable stone access point when feasible. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance with the approved plan and any additional requirements. Soil stabilization is defined as vegetative, physical or chemical coverage techniques that will restrain accelerated erosion on disturbed soils for temporary or permanent control needs. SANDBAGS (TYP.) OR STAPLES SILT FENCE A A \ O O O CONCRETE WASHOUT "•••A CLEARLY MARKED SIGNAGE NOTING DEVICE (18"X24" MIN.) PLAN ONSITE CONCRETE WASHOUT STRUCTURE WITH LINER HIGH COHESIVE & LOW FILTRA770N SOIL BERM 1: 1 SIDE SLOP (TYP. 10 MIL PLASTIC SANDBAGS (TYP.) LIMN OR STAPLES SECTION A -A NOTES: 1. ACTUAL LOCATION DETERMINED IN FIELD 2. THE CONCRETE WASHOUT STRUCTURES SHALL BE MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 7511 OF THE STRUCTURES CAPACITY. 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARY MARKED WITH SIGNAGE NOTING DEVICE. BELOW GRADE WASHOUT STRUCTURE NOT TO SCALE 10' MIN iB AAAA/ <n\V�V/°>� <O> <O> o <0> <o> <o o^O^oQ > t /VVVV\ SANDBAGS (TYP.) OR STAPLES CONCRETE WASHOUT CLEARLY MARKED SIGNAGE NOTING DEVICE (18"X24" MIN.) PLAN 10 MIL PLASTIC LINING 1: 1 SIDE SLOP (MP.) SECTION B-B SANDBAGS (MP.) OR STAPLES HIG COHESIVE & LOW FILTRATION SOIL BERM NOTES: 1. ACTUAL LOCATION DETERMINED IN FIELD 2. 711E CONCRETE WASHOUT STRUCTURES SHALL BE MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF THE STRUCTURES CAPACITY TO PROVIDE ADEQUATE HOLDING CAPACITY 14171,1 A MINIMUM 12 INCHES OF FREEBOARD. 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARY MARKED WITH SIGNAGE NOTING DEVICE. ABOVE GRADE WASHOUT STRUCTURE NOT TO SCALE CONCRETE WASHOUTS 1. Do not discharge concrete or cement slurry from the site. 2. Dispose of, or recycle settled, hardened concrete residue in accordance with local and state solid waste regulations and at an approved facility. 3. Manage washout from mortar mixers in accordance with the above item and in addition place the mixer and associated materials on impervious barrier and within lot perimeter silt fence. 4. Install temporary concrete washouts per local requirements, where applicable. If an alternate method or product is to be used, contact your approval authority for review and approval. If local standard details are not available, use one of the two types of temporary concrete washouts provided on this detail. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk sections. Stormwater accumulated within the washout may not be pumped into or discharged to the storm drain system or receiving surface waters. Liquid waste must be pumped out and removed from project. 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it can be shown that no other alternatives are reasonably available. At a minimum, install protection of storm drain inlet(s) closest to the washout which could receive spills or overflow. 7. Locate washouts in an easily accessible area, on level ground and install a stone entrance pad in front of the washout. Additional controls may be required by the approving authority. 8. Install at least one sign directing concrete trucks to the washout within the project limits. Post signage on the washout itself to identify this location. 9. Remove leavings from the washout when at approximately 75% capacity to limit overflow events. Replace the tarp, sand bags or other temporary structural components when no longer functional. When utilizing alternative or proprietary products, follow manufacturer's instructions. 10. At the completion of the concrete work, remove remaining leavings and dispose of in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance caused by removal of washout. HERBICIDES, PESTICIDES AND RODENTICIDES 1. Store and apply herbicides, pesticides and rodenticides in accordance with label restrictions. 2. Store herbicides, pesticides and rodenticides in their original containers with the label, which lists directions for use, ingredients and first aid steps in case of accidental poisoning. 3. Do not store herbicides, pesticides and rodenticides in areas where flooding is possible or where they may spill or leak into wells, stormwater drains, ground water or surface water. If a spill occurs, clean area immediately. 4. Do not stockpile these materials onsite. HAZARDOUS AND TOXIC WASTE 1. Create designated hazardous waste collection areas on -site. 2. Place hazardous waste containers under cover or in secondary containment. 3. Do not store hazardous chemicals, drums or bagged materials directly on the ground. NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19 1 ` BLN-C-1874 • 11 • 'R`Q S S %p� Q SEAL r 19843 v• .,FN�INEE�. '//A,ir"CNAEL '`` /Immo b4ael 3/10/22 NPDES NOTES AND DETAILS • REVISIONS FILE NO. 2021-059 HORZ. SCALE: 1"=50' THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7.24 VERT. SCALE: 1"=5' D-03 PART III SELF -INSPECTION, SECTION A: SELF -INSPECTION RECORDKEEPING AND REPORTING normal business hours in accordance with the or site conditions would cause the safety of the the inspection may be delayed until the next perform the inspection. In addition, when a than 1.0 inch occurs outside of normal business performed upon the commencement of the next were delayed shall be noted in the Self table inspection business storm hours, business Inspection -inspections are required during below. When adverse weather personnel to be in jeopardy, day on which it is safe to event of equal to or greater the self -inspection shall be day. Any time when inspections Record. Inspect Frequency (during normal business hours) Inspection records must include: (1) Rain gauge maintained in good working order Daily Daily rainfall amounts. If no daily rain gauge observations are made during weekend or holiday periods, and no individual -day rainfall information is available, record the cumulative rain measurement for those un- attended days (and this will determine if a site inspection is needed). Days on which no rainfall occurred shall be recorded as "zero." The permittee may use another rain -monitoring device approved by the Division. (2) E&SC Measures At least once per 7 calendar days and within 24 hours of a rain event > 1.0 inch in 24 hours 1. Identification of the measures inspected, 2. Date and time of the inspection, 3. Name of the person performing the inspection, 4. Indication of whether the measures were operating properly, 5. Description of maintenance needs for the measure, 6. Description, evidence, and date of corrective actions taken. (3) Stormwater discharge outfalls (SDOs) At least once per 7 calendar days and within 24 hours of a rain event > 1.0 inch in 24 hours 1. Identification of the discharge outfalls inspected, 2. Date and time of the inspection, 3. Name of the person performing the inspection, 4. Evidence of indicators of stormwater pollution such as oil sheen, floating or suspended solids or discoloration, 5. Indication of visible sediment leaving the site, 6. Description, evidence, and date of corrective actions taken. (4) Perimeter of site At least once per 7 calendar days and within 24 hours of a rain event > 1.0 inch in 24 hours If visible sedimentation is found outside site limits, then a record of the following shall be made: 1. Actions taken to clean up or stabilize the sediment that has left the site limits, 2. Description, evidence, and date of corrective actions taken, and 3. An explanation as to the actions taken to control future releases. (5) Streams or wetlands onsite or offsite (where accessible) At least once per 7 calendar days and within 24 hours of a rain event > 1.0 inch in 24 hours If the stream or wetland has increased visible sedimentation or a stream has visible increased turbidity from the construction activity, then a record of the following shall be made: 1. Description, evidence and date of corrective actions taken, and 2. Records of the required reports to the appropriate Division Regional Office per Part III, Section C, Item (2)(a) of this permit. (6) Ground stabilization measures After each phase of grading 1. The phase of grading (installation of perimeter E&SC measures, clearing and grubbing, installation of storm drainage facilities, completion of all land -disturbing activity, construction or redevelopment, permanent ground cover). 2. Documentation that the required ground stabilization measures have been provided within the required timeframe or an assurance that they will be provided as soon as possible. NOTE: The rain inspection resets the required 7 calendar day inspection requirement. SELF -INSPECTION, RECORDKEEPING SECTION B: RECORDKEEPING PART III AND REPORTING deviation shall be kept on the site. throughout the coverage under this the E&SC plan shall be kept on site and normal business hours. 1. 2. the the make 3. period E&SC Plan Documentation The approved E&SC plan as well as any approved The approved E&SC plan must be kept up-to-date permit. The following items pertaining to available for inspection at all times during Item to Document Documentation Requirements (a) Each E&SC measure has been installed and does not significantly deviate from the locations, dimensions and relative elevations shown on the approved E&SC plan. Initial and date each E&SC measure on a copy of the approved E&SC plan or complete, date and sign an inspection report that lists each E&SC measure shown on the approved E&SC plan. This documentation is required upon the initial installation of the E&SC measures or if the E&SC measures are modified after initial installation. (b) A phase of grading has been completed. Initial and date a copy of the approved E&SC plan or complete, date and sign an inspection report to indicate completion of the construction phase. (c) Ground cover is located and installed in accordance with the approved E&SC plan. Initial and date a copy of the approved E&SC plan or complete, date and sign an inspection report to indicate compliance with approved ground cover specifications. (d) The maintenance and repair requirements for all E&SC measures have been performed. Complete, date and sign an inspection report. (e) Corrective actions have been taken to E&SC measures. Initial and date a copy of the approved E&SC plan or complete, date and sign an inspection report to indicate the completion of the corrective action. Additional Documentation to be Kept on Site In addition to the E&SC plan documents above, the following items shall be kept on site and available for inspectors at all times during normal business hours, unless Division provides a site -specific exemption based on unique site conditions that this requirement not practical: (a) This General Permit as well as the Certificate of Coverage, after it is received. (b) Records of inspections made during the previous twelve months. The permittee shall record the required observations on the Inspection Record Form provided by the Division or a similar inspection form that includes all the required elements. Use of electronically -available records in lieu of the required paper copies will be allowed if shown to provide equal access and utility as the hard -copy records. Documentation to be Retained for Three Years All data used to complete the e-NO/ and all inspection records shall be maintained for a of three years after project completion and made available upon request. [40 CFR 122.41] PART II, SECTION G, ITEM (4) DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather). Non -surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met: (a) The E&SC plan authority has been provided with documentation of the non -surface withdrawal and the specific time periods or conditions in which it will occur. The non -surface withdrawal shall not commence until the E&SC plan authority has approved these items, (b) The non -surface withdrawal has been reported as an anticipated bypass in accordance with Part Ill, Section C, Item (2)(c) and (d) of this permit, (c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems, (d) Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above, (e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and (f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States. PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION C: REPORTING 1. Occurrences that Must be Reported Permittees shall report the following occurrences: (a) Visible sediment deposition in a stream or wetland. NORTH CAROLINA NNE CALL CENTER www.ncocc.org (b) Oil spills if: • They are 25 gallons or more, • They are less than 25 gallons but cannot be cleaned up within 24 hours, • They cause sheen on surface waters (regardless of volume), or • They are within 100 feet of surface waters (regardless of volume). (c) Releases of hazardous substances in excess of reportable quantities under Section 311 of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA (Ref: 40 CFR 302.4) or G.S. 143-215.85. (d) Anticipated bypasses and unanticipated bypasses. (e) Noncompliance with the conditions of this permit that may endanger health or the environment. 2. Reporting Timeframes and Other Requirements After a permittee becomes aware of an occurrence that must be reported, he shall contact the appropriate Division regional office within the tmeframes and in accordance with the other requirements listed below. Occurrences outside normal business hours may also be reported to the Department's Environmental Emergency Center personnel at (800) 858-0368. Occurrence Reporting Timeframes (After Discovery) and Other Requirements (a) Visible sediment • Within 24 hours, an oral or electronic notification. deposition in a • Within 7 calendar days, a report that contains a description of the stream or wetland sediment and actions taken to address the cause of the deposition. Division staff may waive the requirement for a written report on a case -by -case basis. • If the stream is named on the NC 303(d) list as impaired for sediment - related causes, the permittee may be required to perform additional monitoring, inspections or apply more stringent practices if staff determine that additional requirements are needed to assure compliance with the federal or state impaired -waters conditions. (b) Oil spills and • Within 24 hours, an oral or electronic notification. The notification release of shall include information about the date, time, nature, volume and hazardous substances per Item location of the spill or release. 1(b)-(c) above (c) Anticipated • A report at least ten days before the date of the bypass, if possible. bypasses [40 CFR The report shall include an evaluation of the anticipated quality and 122.41(m)(3)] effect of the bypass. (d) Unanticipated • Within 24 hours, an oral or electronic notification. bypasses [40 CFR • Within 7 calendar days, a report that includes an evaluation of the 122.41(m)(3)] quality and effect of the bypass. (e) Noncompliance • Within 24 hours, an oral or electronic notification. with the conditions • Within 7 calendar days, a report that contains a description of the of this permit that may endanger noncompliance, and its causes; the period of noncompliance, including exact dates and times, and if the noncompliance has not health or the been corrected, the anticipated time noncompliance is expected to environment[40 continue; and steps taken or planned to reduce, eliminate, and CFR 122.41(1)(7)] prevent reoccurrence of the noncompliance. [40 CFR 122.41(1)(6). • Division staff may waive the requirement for a written report on a case -by -case basis. NCGO1 SELF -INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19 1 BLN-C-1874 6 i =per, • c S S /0/.1; • r SEAL 19843• = ! •'•.e4, NEED•. G��e�` dtae, 3/10/22 NPDES NOTES AND DETAILS • REVISIONS FILE NO. 2021-059 HORZ. SCALE: 1"=50' THEREFORE, EVERYONE WHO HEARS THESE WORDS OF MINE AND PUTS THEM INTO PRACTICE IS LIKE A WISE MAN WHO BUILT HIS HOUSE ON THE ROCK. MATTHEW 7:24 VERT. SCALE: 1"=5' D-04 lierracon January 21, 2022 Mr. Ethan Averette Stocks Engineering 801 East Washington Street Nashville, NC 27856 Re: Choplin Property Wetlands/Waters Delineation Nash County, NC Terracon Project No. 70217849 Mr. Averette: Terracon Consultants, Inc. (Terracon), has completed the requested wetlands and waters delineation for the 110-acre Choplin Property located in Nash County, NC (Exhibit 1). Terracon staff was tasked with evaluating features that may be considered subject to jurisdiction and permitting requirements under Sections 404 and 401 of the Clean Water Act (CWA) and under the North Carolina Isolated and Other Non- 404 Jurisdictional Wetlands and Waters program. The results presented here are to be considered preliminary delineation results and are subject to review and concurrence from U.S. Army Corps of Engineers (USACE). Background Research Prior to the initiation of field efforts, several available resources were reviewed, including the U.S. Geological Survey (USGS) 7.5-minute topographic quadrangle of Stencils Chapel, NC, the Natural Resources Conservation Service (NRCS) published Soil Survey of Nash County, NC, aerial photography, and other publicly available mapping resources. Field work was conducted by technical staff in December 2021 and January 2022. Topography Topography in the study area is characterized by gently rolling hills. Elevations range from a high of approximately 229 feet above mean sea level (MSL) down to approximately 159 feet above MSL (Exhibit 1) based on a review of USGS mapping and other online resources. Soils Exhibit 2 depicts eight soil mapping units potentially occurring in the study area: Georgeville loam, 6 to 10% slopes; Goldsboro fine sandy loam, 0 to 2% slopes; Nasom loam, 2 to 6% slopes; Nasom loam, 6 to 10% slopes; Norfolk loamy sand, 2 to 6% slopes; Rains fine sandy loam; Wehadkee loam, frequently flooded; and Worsham loam, 0 to 2% slopes. The soil mapping units Rains fine sandy loam, Wehadkee loam frequently flooded, and Worsham loam, 0 to 2 % slopes that potentially occur in the study area are considered hydric soils by NRCS and are conducive to potentially providing wetland conditions. Wetlands and Waters Section 404 of the CWA requires regulation of discharges into waters of the U.S. (WOTUS). Although the principal administrative agency of the CWA is the U.S. Environmental Protection Agency (EPA), the U.S. Army Corps of Engineers (USACE) has major responsibility for implementation, permitting, and enforcement of provisions of the CWA. Water bodies such as rivers, lakes, and streams are subject to jurisdictional consideration under the Section 404 program. However, by regulation, certain wetlands are also considered WOTUS. Responsive ■ Resourceful ■ Reliable Wetland and Waters Delineation Choplin Property Nash County, NC January 21, 2022 Terracon Project No. 70217849 Currently WOTUS are assessed by the CWA's pre-2015 definition of WOTUS. This definition of WOTUS includes the implementation of rulemaking as decided in the Supreme Court's decision of the consolidated cases Rapanos v. United States and Carabell v. United States. Specifically, the following waters will be under federal jurisdiction pursuant to the CWA: • Traditional navigable waters (TNWs) • Wetlands adjacent to TNWs • Non -navigable tributaries of traditional navigable waters that are relatively permanent where the tributaries typically flow year-round or have continuous flow at least seasonally (3 months) • Wetlands that directly abut such tributaries • Relatively permanent, standing or continuously flowing bodies of water "forming geographic features" that are described in ordinary parlance as "streams, oceans, rivers, and lakes". These are Relatively Permanent Waters (RPWs). The following waters will be considered jurisdictional if a significant nexus (contributes to the physical, chemical, or biological integrity of downstream TNWs) exists between these features and traditional navigable waters: • Non -navigable tributaries that are not relatively permanent • Wetlands adjacent to non -navigable tributaries that are not relatively permanent • Wetlands adjacent to but that do not directly abut a relatively permanent non -navigable tributary The following waters will be considered non jurisdictional under the CWA: • Swales or Erosional features (gullies, small washes characterized by low volume, infrequent or short duration flows) • Ditches (including roadside ditches) excavated wholly in and draining only uplands and that do not carry a relatively permanent flow of water. However, wetlands and other waterbodies that do not fall under federal regulation per the CWA may be subject to jurisdiction by the N.0 Division of Water Resources (NCDWR) under the state's Isolated and Other Non-404 Jurisdictional Wetlands and Waters program. Our delineation methodology generally follows the guidance outlined in the Regional Supplement to the USACE Wetland Delineation Manual for the Eastern Mountains and Piedmont Region, which states that areas must exhibit three distinct characteristics to be considered jurisdictional wetlands: 1) prevalence of hydrophytic (water tolerant) plants; 2) presence of hydric soils; and 3) sufficient wetland hydrology indicators within 12 inches of the ground surface. The study area was also reviewed for the presence of tributaries (stream channels) using criteria provided by the USACE and the NCDWR. NCDWR stream identification forms were completed for the potential tributaries in the study area. When present, intermittent and perennial tributaries, and certain other surface waters, are also considered jurisdictional WOTUS by the USACE and/or NCDWR. Preliminary Delineation Results Our review of the Choplin Property identified eight (8) potential wetlands, one (1) potential tributary, and one (1) potential surface water pond (Exhibit 3). These features may be subject to Section 404/401 jurisdiction by the USACE and/or NCDWR. Potential wetlands were flagged with pink -and -white and blue flagging and potential tributaries and surface waters were flagged with orange and blue flagging. 2 Responsive ■ Resourceful ■ Reliable Wetland and Waters Delineation Choplin Property Nash County, NC January 21, 2022 Terracon Project No. 70217849 These delineation results are considered preliminary and are subject to change pending site review by the USACE. Exhibit 3 depicts the approximate locations and extent of the potential wetlands, tributaries and the surface water and was prepared using non -survey grade, sub -meter GPS data. Exhibit 3 is not a replacement for a traditional survey. It is suitable for preliminary planning purposes only and for use by a surveyor to aid in locating flags. All potential wetlands and the tributary are likely to be subject to Section 404/401 jurisdiction. The surface water may potentially be considered isolated, and not subject to Section 404 jurisdiction, since no direct connection to downslope wetlands or waters was observed. The following tables contain the specific information for the potential wetlands and tributary that were identified and delineated inside the property boundary. The potential wetlands were classified according to the North Carolina Wetland Assessment Method (NCWAM). The wetlands on site were classified as Headwater Forest and Bottomland Hardwood Forest wetlands. Headwater Forest wetlands are intermittently inundated to seasonally saturated, dominated by woody vegetation, and located in areas that have less than a second -order stream or are located within a topographic crenulation without a stream. Bottomland Hardwood Forest wetlands are found throughout the state in geomorphic floodplains of second order and larger streams. These wetlands are generally intermittently to seasonally inundated. Table 1. Potential Wetlands Identified for the Choplin Property Potential Wetland ID NCWAM Classification Approximate size (ac) Hydrophytic Vegetation' Hydric Soil (Munsell color) Indicators of Hydrology' W1 Bottomland Hardwood Forest 0.04 Red maple, sweet gum, ironwood 2.5Y 7/2 with redox Water -stained leaves, drainage patterns W2 Bottomland Hardwood Forest 0.05 Red maple, black gum, river birch, giant cane 2.5Y 7/2 with redox Water -stained leaves, saturation W3 Headwater Forest 1.28 Red maple, sweet gum, common rush 2.5Y 6/2 with redox Water -stained leaves, drainage patterns W4 Bottomland Hardwood Forest 6.27 Red maple, black gum, river birch, giant cane 2.5Y 7/2 with redox Drainage patterns, saturation W5 Bottomland Hardwood Forest 2.23 Red maple, sweet gum, common rush 2.5Y 7/2 with redox Water -stained leaves, drainage patterns W6 Headwater Forest 0.02 Red maple, sweet gum, common rush 2.5Y 6/1 with redox Drainage patterns, saturation W7 Headwater Forest <0.01 Red maple, sweet gum, common rush 2.5Y 6/1 with redox Drainage patterns, saturation 3 Responsive ■ Resourceful ■ Reliable Wetland and Waters Delineation Choplin Property Nash County, NC January 21, 2022 Terracon Project No. 70217849 Potential Wetland ID NCWAM Classification Approximate size (ac) Hydrophytic Vegetation' Hydric Soil (Munsell color) Indicators of Hydrology' W8 Headwater Forest 1.15 Sweet gum, loblolly pine, woolgrass 2.5Y 6/1 with redox Drainage patterns, saturation Total: 11.05 Does not include all hydrophytic vegetation or hydrology indicators Table 2. Potential Tributaries Identified for the Choplin Property Potential Tributary ID Flow Regime NCDWR Stream Score Potentially Subject to Buffer Approximate Amount in Study Area (LF) T1 Perennial 31 Yes 1,238 Total: 1,238 1 Based on NCDWR score; subject to agency concurrence. One (1) surface water pond (SW1) was identified on the site totaling 0.11 acres. No connection to downstream waters or wetlands was observed. SW1 may be considered not subject to Section 404 permitting requirements and may be considered an isolated surface water. Clean Water Act Permitting Most impacts to wetlands and WOTUS, which are deemed under the jurisdiction of either the federal or state regulatory authority (USACE or NCDWR, respectively) must first be permitted pursuant to Section 404 and Section 401 of the CWA and/or the State's Isolated and Other Non-404 Jurisdictional Wetlands and Waters program. Activities so authorized are subject to additional requirements to comply with water quality and storm water management. The Nationwide Permit (NWP) program, administered by USACE, provides permitting of impacts which do not exceed pre -determined thresholds. Please note the potential wetlands and tributaries appear to be hydrologically connected to other WOTUS based on our professional opinion. These features will likely be subject to Section 404 jurisdiction. If determined necessary, Terracon can prepare and submit a Preliminary Jurisdictional Determination (PJD) request to USACE to obtain written concurrence. If no impacts to the wetland or tributary are proposed, then a PJD is not necessary. Riparian Buffers/Setbacks The study area is within the Neuse River Basin. Per the Neuse River Basin Riparian Buffer Rule, a 50-ft riparian buffer may apply to streams that are mapped on either the most current version of the 1:24,000 scale (7.5 minute) quadrangle topographic maps (Exhibit 1) and/or the published Soil Survey prepared by the Natural Resources Conservation Service of the United States Department of Agriculture (Exhibit 2). Tributary T1 is depicted on the 7.5-minute quadrangle topographic map as well as the published soil survey. Tributaries T1 will be subject to a 50-ft Neuse River Basin Riparian Buffer. SW1 is not depicted on either map source and not subject to a 50-ft buffer. Recommendations Potential WOTUS (wetlands, tributaries and a surface water) have been identified on the Choplin Property. Terracon can request a PJD review with USACE and a buffer determination with NCDWR upon your 4 Responsive ■ Resourceful ■ Reliable Wetland and Waters Delineation Choplin Property Nash County, NC January 21, 2022 Terracon Project No. 70217849 request. A PJD review is not a prerequisite for Section 404/401 permitting; however, it is strongly recommended. Terracon's professional opinion is that all wetlands and waters will be subject to 404 jurisdiction and 404/401 permitting would be needed to impact these features. Approval from NCDWR is also required for impacts to riparian buffers. It is important to note that applying for a Section 404 permit from USACE also triggers the need for compliance with the Endangered Species Act and the Historic Preservation Act. Terracon is experienced with ensuring compliance with the above regulatory requirements as well as offering full service permitting assistance. Please contact our office if you have questions regarding this evaluation. Sincerely, Terracon Consultits, Inc. Rhiannon Graham Staff Scientist 6/ Harbour, PWS Senior Scientist 5 Responsive ■ Resourceful ■ Reliable N t 'h. C l:IA/ Y . �11�rrasirr -Ci•�.�k -� n Neuse River Basin 0 parcel 0 1,000 2,000 4,000 Feet DATA SOURCES: USGS Topo tile base map service of The National Map (TNM), data refreshed May 2020; Site Boundary based on Nash County Parcel Data. PM: RT Project No. 70217849 1[erracon Project Location EXHIBIT NO. Drawn By: KT Scale: 1:24,000 Choplin Property Nash County, North Carolina I Checked By: RT Filename: Choplin Approved By: JH Date: December 2021 2401 Brentwood Road, Suite 107 Raleigh, NC 27604 Phone: (919) 873-2211 Fax: (919) 873-9555 5 a6 0 U o_ as 2 0 0 0 co co 0 0 0 6 ui Soil Mapping Units GeC GoA NoB NnB NnC Ra Wh WoA Georgeville loam, 6-10% slopes Goldsboro fine sandy loam, 0-2% slopes Nason loam, 2-6% slopes Nason loam, 6-10% slopes Norfolk loamy sand, 2-6% slopes Rains fine sandy loam Wehadkee loam, frequently flooded Worsham loam, 0-2% slopes ] parcel Soil Boundaries 0 350 700 1,400 Feet DATA SOURCES: NRCS Soil Survey of Nash County, 1989; Site Boundary based on Nash County Parcel Data. PM: JH Project No. 70217849 1[erracon NRCS Soils EXHIBIT NO. Drawn By: KT Scale: 1:8,400 Choplin Property Nash County, North Carolina 2 Checked By: RG Filename: cnopin Approved By: JH Date: December 2021 2401Brentwood Road, Suite107 Raleigh, NC 27604 Phone: (919) 873-2211 Fax: (919) 873-9555 2 n 0 0 0 v co 0 N 0 5 C0 w These preliminary delineation results are subject to regulatory review and concurrence. N • • 1 • • • • • 1 7 W4 This is not a replacement for a traditional survey and is suitable for preliminary planning purposes only and for use by surveyor to aid in locating flags. • A • 1 8 414 n Neuse River Basin LJ Project Study Area ® Surface Water — Potential Tributary Potential Wetland 0 200 400 800 Feet 0 U DATA SOURCES: Latest High -Resolution NC Statewide Orthoimagery, NC OneMap Server; 2021; Site Boundary based on Nash 5, County Parcel Data. Note: Vegetation removal or alteration of soils or hydrology after initial site evaluation can affect jurisdictional status a and may require re-evaluation of wetland boundaries. Q 0 PM: JH Project No. 70217849 1[erracon Potential Wetlands and Waters EXHIBIT NO. Drawn By: KT Scale: 1:6,000 Choplin Property Nash County, North Carolina 3 Checked By: RG Filename: cnopin Approved By: JH Date: January 2022 2401 Brentwood Road, Suite 107 Raleigh, NC 27604 Phone: (919) 873-2211 Fax: (919) 873-9555 UI v co N 0 N 0 0) C0 0 Project No. 70217849 1Ferracan Coo aging Engineers & Scientists N� E SE S 30 • 60 91) 12•1 18D 210 I • I • 1 • I • I • 1 • I • k • I • 1 • I • I • I • I • I - I • ! • I • 1 • 0 123°SE (T) Q 35.740143°N, 78.20921 1 °W ±49ft ■ 182ft Photograph 1: Tributary T1 upstream. 0 212°SW (T) 35.739194°N, 78.211341°W ±98ft ■ 173ft Photograph 2: Tributary T1 downstream. Choplin Property Project No. 70217849 lFerracan CoueiItlug Engineers & scientists C', 180 210 240 .270 300 330 i I• I• I• I• I• I• I• I• I• I• I• I• I• 1• I• I• I• I• I 266°W (T) LAT: 35.739485 LON:-78.212897 ±29ft ♦ 171ft Photograph 3: W2 wetland. E SE S sw 60 90 120 '10 180 210 240 • I. 1• I. 1• I• 1• I• 1• I• 1• 1• I• 1• II• 1• I• I• 1 0149°SE (T) LAT: 35.741704 LON:-78.209490 ±32ft ♦ 184ft Photograph 4: W3 wetland. Choplin Property Project No. 70217849 lFerracan ConnnMug Engineers is Scientists N NE E SE 0 30 60 .90 120 150 181 • 1• 1• 1• 1• I• I• I• I• 1• 1• 1• 1• 1• 1• 1• 1• 1• 1• 1 87°E (T) LAT: 35.742218 LON:-78.209293 ±22ft ♦ 188ft Photograph 5: W3 wetland. O 88°E (T) LAT: 35.743476 LON:-78.208933 ±22ft ♦ 197ft �.� Jan 2022, 10: 9:33 • Photograph 6: W3 upland. Choplin Property Project No. 70217849 1Ferracan Coo aging Engineers & Scientists 0 240°SW (T) r] 35.738140°N, 78.212566°W ±42ft ■ 168ft Photograph 7: W4 wetland. • NE 60 • I• I• 1• I I• I• I• I• E 90 SE. ;,.4 150 • I• 1• I• I• 1 S 180 210 • 1 • 1 • 1 • 1 0119°SE (T) 0 35.738239°N, 78.212437°W ±13ft ■ 180ft Photograph 8: W4 upland. Choplin Property Project No. 70217849 1Ferracan Coo aging Engineers & Scientists SE V 1 SW i1 120 150 180 210 240 270 I• i• I• I• I• 1• 1• 1• 1• 1• 1• 1• I• 1• 1• I• 1• 1• 1 0 201°S (T) LAT: 35.736755 LON:-78.205218 ±32f 0145°SE (T) LAT: 35.737135 LON:-78.205560 ±36ft ♦ 191ft Ak` Choplin Property Project No. 70217849 lierracon Coo Engineers Is Scientists W NW 11 NE 270 300 330 lo 30 0 358°N (T) LAT: 35.741935 LON: -78.209566 ±45ft • 187ft Photograph 11: View of upland woods. SW W NW 0 210 240 270 300 330 0 •I•1•I •I•I•1•I•1•I•1•I•1•I•1•I•1•I•I• 275°W (T) LAT: 35.741385 LON: -78.213564 ±13ft • 180ft Photograph 12: View of western boundary. Choplin Property Project No. 70217849 lierracon Consaiiing Engineers Ss Scientists Photograph 13: View of upland woods. SW NW 210 240 270 300 330 0 I• I • I • I • I • I • I • I • 1 • I • 1 • I • I • I • I • I • 1 • I • 1- 288°W (T) LAT: 35.739657 LON: -78.210563 ±49ft • 175ft Photograph 14: View of stream crossing. Choplin Property Project No. 70217849 1Ferracan COnrn1LLng Engineers & SeienenIs N NE 0 30 E SE 60 90 120 150 I• I• I• I• I• I• I• I• I• I• 1• I• I• I• I• I• I• I• I• 0 83°E (T) LAT: 35.738136 LON:-78.209314 ±13ft ♦ 178ft Photograph 15: View of ag field. Choplin Property