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HomeMy WebLinkAbout20170842 Ver 1_401 Application_201707070 0� NVWNq lf�9 Office Use Only: To Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Page 1 of 11 PCN Form —Version 1.3 December 10, 2008 Version Pre -Construction Notification (PCN) Form A. Applicant Information 1. Processing 2 1 a. Type(s) of approval sought from the Corps: X Section 404 Permit El Section 10 Permit I 1 b. Specify Nationwide Permit (NWP) number: 39 or General Permit (GP) number: 1 c. Has the NWP or GP number been verified by the Corps? El Yes X No 1 d. Type(s) of approval sought from the DWQ (check all that apply): X 401 Water Quality Certification — Regular F] Non -404 Jurisdictional General Permit n 401 Water Quality Certification — Express n Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: El Yes X No For the record only for Corps Permit: El Yes X No 1 f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. El Yes X No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. El Yes X No Th. Is the project located within a NC DCM Area of Environmental Concern (AEC)? El Yes X No 2. Project Information 2a. Name of project: Fleetwood Fire and Rescue Facility 2b. County: Ashe 2c. 2d. Nearest municipality / town: Subdivision name: Fleetwood nn N/A I Rf L4 nn I 2e. NCDOT only, T.I.P. or state project no: N/A JUL �uu U/ 7 3. Owner Information 3a. Name(s) on Recorded Deed: Fleetwood Volunteer Fire and Rescue ELSAMz-op p, 3b. Deed Book and Page No. 477 11317 & 163 / 1786 LAQW 3c. Responsible Party (for LLC if applicable): 3d. Street address: Fleetwood) PO Box 280, 3e. City, state, zip: Fleetwood, NC 28626, 3f. Telephone no.: 3g. Fax no.: 3h. Email address: Page 1 of 11 PCN Form —Version 1.3 December 10, 2008 Version im 4. Applicant Information (if different from owner) 4a. Applicant is: [I Agent El Other, specify: 4b. Name: Derek Goddard 4c. Business name (if applicable): BREC, PA 4d. Street address: 126 Executive Drive 4e. City, state, zip: Wilkesboro, NC 28697 4f. Telephone no.: 336-844-4088 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: 5b. Business name (if applicable): 5c. Street address: 5d. City, state, zip: 5e. Telephone no.: 5f. Fax no.: 5g. Email address: Page 2 of 11 B. Project Information and Prior Project History 1. Property Identification 1 a. Property identification no. (tax PIN or parcel ID): PID = 15235 082 & 15235 083 1 b. Site coordinates (in decimal degrees): Latitude: 36.309390 Longitude: - 81.509640 (DD.DDDDDD) (-DD.DDDDDD) I c. Property size: 6.376 acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to UT to Old Field Creek proposed project: 2b. Water Quality Classification of nearest receiving water: C; Tr, ORW 2c. River basin: New River Basin 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: Site is an old school facility surrounded by residential with a small unnamed tributary running across the site 3b. List the total estimated acreage of all existing wetlands on the property: 0 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 275 ft 3d. Explain the purpose of the proposed project: The Fleetwood fir department is building a new multi modal rescue facility in order to better serve the community and provide access to life saving services. The site will develop adequate Parking, Allow Fire Access lanes to the building, a training area, allow appropriate turning radius for the fire trucks, and provide a heli pad for air care transportation and evacuation. 3e. Describe the overall project in detail, including the type of equipment to be used: All work will be conducted in the dry and from the banks. See Plans. A Pump around will be used. Track excavators and dozers will be used. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property Yes X No El Unknown project (including all prior phases) in the past? Comments: 4b. If the Corps made the jurisdictional determination, what type Preliminary Final of determination was made? 4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company: Name (if known): Unknown Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. Unknown 5. Project History 5a. Have permits or certifications been requested or obtained for Yes X No El Unknown this project (including all prior phases) in the past? 5b. If yes, explain in detail according to "help file" instructions. Page 3 of 11 PCN Form — Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History 6. Future Project Plans 6a. Is this a phased project? Yes X No 6b. If yes, explain. Page4 of 11 C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): Wetlands X Streams - tributaries El Buffers Open Waters Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ — non -404, other) (acres) Temporary (T) W1 []PnT El Yes El Corps El No El DWQ W2 E]PnT El Yes [I No El Corps DWQ W3 P T El Yes Corps [_1 No E] DWQ W4 E] P T El Yes [I Corps [I No El DWQ W5 E] P Fj T El Yes El Corps El No [] DWQ W6 [] P F� T 0 Yes El Corps No El DWQ 2g. Total wetland impacts 2h. Comments: 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ — non -404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 X PMT Culvert UT to Old Fields Creek X PER El INT X Corps X DWQ 1 140 S2 PXT Pump Around UT to Old Fields Creek X PER INT X Corps X DWQ 1 10 S3 OPMT PER Corps INT DWQ S4 EJ P T PER Corps [1 INT El DWQ S5 P T [:1 PER Corps F1 INT DWQ S6 P T El PER E:1 Corps [-I INT El DWQ 3h. Total stream and tributary impacts 15 3i. Comments: Page 5 of 11 PCN Form — Version 1.3 December 10, 2008 Version 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then indivi ually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number — (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary (T) oi El P [:IT 02 EIP [I T 03 E] P T 04 [] P T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If pond or lake construction proposed, th complete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number ofpond Flooded Filled Excavated Flooded Filled Excavated Flooded Pi P2 5f. Total 5g. Comments: 5h. Is a dam high hazard permit required? El Yes No ' if yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. [--] Neuse F1 Tar -Pamlico Other: Project is in which protected basin? EI Catawba El Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number — Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary (T) required? Bi El P [-IT 0 Yes El No B2 [-] P [-I T 0 Yes F1 No B3 F-1 P F-1 T El Yes 1-1 No 6h. Total buffer impacts 6i. Comments: Page 6 of 11 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1 a. The pipe is necessary to allow access to the southeastern portion of the property that is located across the draw from the main building. The pipe will allow the construction of the helipad along with the access drive. The pipe is also necessary to allow the larger paved areas for the large turning radii of the fire trucks that will enter the property and need to circle the building and enter from the rear. (See Map for Turns Template) A retaining head wall has been designed to reduce the proposed impacts. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. All work will be in the dry and from the top of the bank. Erosion Control and Stormwater techniques for sensitive watershed will be implemented. 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? El Yes X No 2b. If yes, mitigation is required by (check all that apply): DWQ Corps 2c. If yes, which mitigation option will be used for this project? E] Mitigation bank El Payment to in -lieu fee program El Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type Quantity 3c. Comments: 4. Complete if Making a Payment to In -lieu Fee Program 4a. Approval letter from in -lieu fee program is attached. 0 Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mitigation, stream temperature: El warm El cool Elcold 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non -riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan Page 7 of 11 PCN Form — Version 1.3 December 10, 2008 Version 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? El Yes X No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). 6h. Comments: Page 8 of 11 E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified El Yes X No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. El Yes El No Comments: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? .77 2b. Does this project require a Stormwater Management Plan? X Yes No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: [-I Certified Local Government 2e. Who will be responsible for the review of the Stormwater Management Plan? E] DWQ Stormwater Program X DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? F-1 Phase 11 El NSW 3b. Which of the following local ly-implemented stormwater management programs El USMP apply (check all that apply): El Water Supply Watershed F Other: 3c. Has the approved Stormwater Management Plan with proof of approval been El Yes El No attached? 4. DWQ Stormwater Program Review F� Coastal counties R HQW 4a, Which of the following state -implemented stormwater management programs apply Q ORW (check all that apply): [I Session Law 2006-246 F-1 Other: 4b. Has the approved Stormwater Management Plan with proof of approval been El Yes El No attached? 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? El Yes F� No 5b. Have all of the 401 Unit submittal requirements been met? X Yes F� No Page 9 of 11 PCN Form — Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal/state/local) funds or the F1 Yes No use of public (federal/state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State El Yes No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1 c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (if so, attach a copy of the NEPA or SEPA final approval El Yes 0 No letter.) Comments: 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (11 5A NCAC 2H .0500), Isolated Wetland Rules (1 5A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, El Yes No or Riparian Buffer Rules (1 5A NCAC 2B .0200)? 2b. Is this an after -the -fact permit application? El Yes No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in 0 Yes No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. 4. Sewage Disposal (DWO Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N/A Page 10 of 11 PCN Form — Version 1.3 December 10, 2008 Version 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or El Yes Z No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act El Yes Z No impacts? Raleigh 5c. If yes, indicate the USFWS Field Office you have contacted. F1 Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? http://www.ncnhp.org - http://www.saw.usace.army.miI/WETLAND/esa - http://www.fws.gov/nc-es/es/es.htmI 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? El Yes Z No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? http://ocean.floridamarine.org/efh_coral/ims/viewer.htm 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 El Yes Z No status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? http-.//ww�v.hpo.ncdcr.gov 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA -designated 1 00 -year floodplain? El Yes Z No 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? http://www.ncfloodmaps.com Derek Goddard 06/28/2017 Applicant/Agent's Signature Applicant/Agent's Printed Name Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 11 of 11 MAIN FLOOR "N 5CALE: U32" = 1' 6" CONCRETE APRON 20' 601-11 1/21, jo — — — — — - 77 —2 1 5--b 1 -F-b' 5. S* -l" 5, ftjll-5' 5' 0 IF -10 1/2" 5" U- 7-4 2b' -41/2" -- I in 20'— in 14" 1/2 1-7 1 —5— . 4" 0- bol , rqFd[3 lz� I 2b' -V"' 31- I'll L—lq, ... ;2"1 I.— I 6. -21/2" W-2 61-2. T-2 — — — — ---- — - — — — — --- — — ca — — — — QU — RkIA Kj F r I t 0 , 711 , APRON b"CONCRETE FLEETWOOD FIRE DEPARTMENT 114 1178 1210 1177 1179 1232 1186 SITE 169 1176 1106 so(j7)V VICINITY MAP (NTS) 126 EXECUTIVE DRIVE - SUITE 220 WILKESBORO, NC 28697 LICENSE: C-3448 CITY/TOWN: FLEETWOOD, NC III F Y -Fl P A Al I P11-1 --- —F F1 AN MAY NnTRF RF-(IFFn Fni n I nAAFn - —N TnnTWFFA RFPRontlr.TinN 404/401 NORTH CAROLINA COUNTY MAP (ASHE COUNTY) SHEETINDEX COOO COVER SHEET C001 NOTES C100 SITE PLAN C900 DETAILS SITE COORDINATES: LATITUDE = 36.310507' N LONGITUDE = -81.509905' W IRCHISITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS P- jNISHABLE BY FINES UP TO $100,000 PER OFFENSE, 1 -- Lu U) Lu Lu 0 E—EER- I —El- < U) 126 EXECUTIVE DRIVE - SUITE 220 ­ES'0110, C 2ml 336 W 'm Lu Lu (If Lu co z c/) U) 07 17 LLI ELS#C-7 - C/) 0. rm-- PREPARED FOR FLEETWOOD V FIRE & RESCUl 9005 HWY 221 FLEETWOOD, I DATE. /ER SHEET DLUNTEER MTH C 28626 REVISIONS :::13': 24N3f rATE 0601201�7 3110012017 Z Lu I CHLR.] 11CALE ILL NTS (H (V� lu) SHEET Lu c000 Lu Of NPDES CONSTRUCTION GENERAL PERMIT - NCG 010000 ENTIRE PERMIT CAN BE FOUND AT: httpV/portal.ncdenr.org/edocumenLlibrarylget_file?uuid=dl5e7ft8-cb5D443f-9dcf-0149bDO1337ac&gmupid=38364 SECTION II.B. - STORM WATER POLLUTION PREVENTION REQUIREMENTS IN THE NC CONSTRUCTION GENERAL PERMIT IN ADDITION TO THE STORMWATER POLLUTION PREVENTION CONTROLS FOUND IN THE E&SC PLAN, THIS CONSTRUCTION GENERAL PERMIT CONTAINS ADDITIONAL CONDITIONS THAT MUST BE MET IN ORDER TO COMPLY WITH THE NPDES PROGRAM REQUIREMENTS. THEY ARE AS FOLLOWS: I . CONSTRUCTION SITE POLLUTANTS PERM17TEE MUST MANAGE ACTIVITIES ON THE SITE SUCH THAT WATER QUALITY STANDARDS ARE NOT VIOLATED FROM SITE ACTIVITIES OR ALLOWED DISCHARGES. IN ADDITION TO STREAM POLLUTION FROM SEDIMENT DISCHARGE, OTHER ACTIVITIES ON CONSTRUCTION AND DEVELOPMENT SITES CAN RESULT IN POLLUTANTS REACHING THE STATES WATERS. EPA HAS PREPARED GUIDANCE DOCUMENTS THAT PROVIDE BEST MANAGEMENT PRACTICES THAT ADDRESS MANY ACTIVITIES. SEE H7rPJ/CILLUB.EPA.GOV/NPDESIS70NNWATERtMENUOFIMMS/INDEX.CFM?ACTJOO=WLL LIDEASURE&MIN MEASURE ID=4 THE FOLLOWING ACTIVITIES, AND OTHERS ON A SITE-SPECIFIC BASIS, REQUIRE OVERSIGHT THROUGHOUT THE CONSTRUCTION AND DEVELOPMENT PROCESS TO ASSURE THAT ALL WATER QUALITY STANDARDS ARE PROTECTED: a. EQUIPMENT OPERATION AND MAINTENANCE - EQUIPMENT UTILIZED DURING THE CONSTRUCTION ACTIVITY ON A SITE MUST BE OPERATED AND MAINTAINED IN SUCH A MANNER AS TO PREVENT THE POTENTIAL OR ACTUAL POLLUTION OF THE SURFACE OR GROUND WATERS OFTHE STATE. FUELS, LUBRICANTS, COOLANTS, AND HYDRAULIC FLUIDS, OR ANY OTHER PETROLEUM PRODUCTS, SHALL NOT BE DISCHARGED ONTO THE GROUND OR INTO SURFACE WATERS. SPENT FLUIDS SHALL BE CLEANED UP AND DISPOSED OF IN A MANNER SO AS NOT TO ENTER THE WATERS. SURFACE OR GROUND, OFTHE STATE AND IN ACCORDANCE WITH APPLICABLE STATE AND FEDERAL REGULATIONS. b. MATERIAL HANDLING - HERBICIDE, PESTICIDE, AND FERTILIZER USAGE DURING THE CONSTRUCTION ACTIVITY SHALL BE CONSISTENT WITH THE FEDERAL INSECTICIDE, FUNGICIDE, AND RODEN-11CIDE ACTAND SHALL BE IN ACCORDANCE WITH LABEL RESTRICTIONS. C. BUILDING MATERIAL WASTE HANDLING 1) ALL WASTES COMPOSED OF BUILDING MATERIALS SHALL BE DISPOSED OF IN ACCORDANCE WITH NORTH CAROLINA GENERAL STATUTES, CHAPTER 130A, ARTICLE 9 - SOLID WASTE MANAGEMENT, AND RULES GOVERNING THE DISPOSAL OF SOLID WASTE (NORTH CAROLINA ADMINISTRATIVE CODE SECTION 15A NCAC 13B). 11) LOCATE AREAS DEDICATED FOR MANAGEMENT OF LAND CLEARING AND DEMOLITION DEBRIS, CONSTRUCTION AND DOMESTIC WASTE, AND HAZARDOUS OR TOXIC WASTE. THIS LOCATION SHALL BE AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS IT CAN BE SHOWN THAT NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE. 111) DUMPING OF PAINT AND OTHER LIQUID BUILDING MATERIAL WASTES IN STORM DRAINS IS PROHIBITED. IV) LITTER AND SANITARY WASTE - THE PERMITTEE SHALL CONTROL THE MANAGEMENT AND DISPOSAL OF LITTER AND SANITARY WASTE FROM THE SITE. d. LOCATION OF STOCK PILES - LOCATE EARTHEN -MATERIAL STOCK PILE AREAS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS IT CAN BE SHOWN THAT NO OTHER ALTERNATIVES ARE REASONABLYAVAILABLE. e. HANDLING OF CONCRETE 1) CONCRETE MATERIALS ONSITE, INCLUDING EXCESS CONCRETE, MUST BE CONTROLLED AND MANAGED TO AVOID CONTACT WITH SURFACE WATERS, WETLANDS OR BUFFERS. NO CONCRETE OR CEMENT SLURRY SHALL BE DISCHARGED FROM THE SITE. (NOTE THAT DISCHARGES FROM ONSITE CONCRETE PLANTS REQUIRE COVERAGE UNDER A SEPARATE NPOES PERMIT - NOG 140000.) 11) ANY HARDENED CONCRETE RESIDUE WILL BE DISPOSED OF, OR RECYCLED ON SITE, IN ACCORDANCE WITH LOCAL AND STATE SOLID WASTE REGULATIONS. 2. GROUND STABILIZATION a. SOIL STABILIZATION SHALL BE ACHIEVED ON ANY AREA OF A SITE WHERE LAND -DISTURBING ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY CEASED ACCORDING TO THE FOLLOWING SCHEDULE: 1) ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES AND AU SLOPES STEEPER THAN 3 HORIZONTAL TO I VERTICAL (3: 1) SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY. 11) ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 14 CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY. b. CONDITIONS - IN MEE-TING THE STABILIZATION REQUIREMENTS ABOVE, THE FOLLOWING CONDITIONS OR EXEMPTIONS SHALL APPLY: 1) EXTENSIONS bF TIME MAY BE APPROVED BY THE PERMITTING AbTHORITY BASED ON WEATHER OR OTHER SITE-SPECIFIC CONDITIONS THAT MAKE COMPLIANCE IMPRACTICABLE. 11) ALL SLOPES 50' IN LENGTH OR GREATER SHALL APPLY THE GROUND COVER WITHIN 7 DAYS EXCEPT WHEN THE SLOPE IS FLATTER THAN 4:1 SLOPES LESS THAN 50'SHALL APPLY GROUND COVER WITHIN 14 DAYS EXCEPT WHEN SLOPES ARE STEEPER THAN 3: 1, THE 7 DAY -REQUIREMENT APPLIES. 111) ANY SLOPED AREA FLATTER THAN 4: 1 SHALL BE EXEMPT FROM THE 7 -DAY GROUND COVER REQUIREMENT. IV) SLOPES 10' OR LESS IN LENGTH SHALL BE EXEMPT FROM THE 7 -DAY GROUND COVER REQUIREMENT EXCEPT WHEN THE SLOPE IS STEEPER THAN 2: 1. V) ALTHOUGH STABILIZATION IS USUALLY SPECIFIED AS GROUND COVER, OTHER METHODS, SUCH AS CHEMICAL STABILIZATION, MAY BE ALLOWED ON A CASE-BY-CASE BASIS. VI) FOR PORTIONS OF PROJECTS WITHIN THE SEDIMENT CONTROL COMMISSION -DEFINED 'HIGH QUALITY WATER ZONE' (15A NCAC 04A. 0105). STABILIZATION WITH GROUND COVER SHALL BE ACHIEVED AS SOON AS PRACTICABLE BUT IN ANY EVENT ON ALL AREAS OF THE SITE WITHIN 7 CALENDAR DAYS FROM THE LAST LAND DISTURBING ACT. VI 1) PORTIONS OF A SITE THAT ARE LOWER IN ELEVATION THAN ADJACENT DISCHARGE LOCATIONS AND ARE NOT EXPECTED TO DISCHARGE DURING CONSTRUCTION MAY BE EXEMPT FROM THE TEMPORARY GROUND COVER REQUIREMENTS IF IDENTIFIED ON THE APPROVED E&SC PLAN OR ADDED BY THE PERMITTING AUTHORITY. 3. SELF INSPECTION AND REPORTING REQUIREMENTS MINIMUM SELF INSPECTION -AND REPORTING REQUIREMENTS ARE AS FOLLOWS UNLESS OTHERWISE APPROVED IN WRITING BY THE DIVISION OF WATERQUALITY. a. A RAIN GAUGE SHALL BE MAINTAINED IN GOOD WORKING ORDER ON THE SITE UNLESS ANOTHER RAIN MONITORING DEVICE HAS BEEN APPROVED BY THE DIVISION OF WATER QUALITY. b. A WRITTEN RECORD OF THE DAILY RAINFALL AMOUNTS SHALL BE RETAINED AND ALL RECORDS SHALL BE MADE AVAILABLE TO DIVISION OF WATER QUALITY OR AUTHORIZED AGENT UPON REQUEST. IF NO DAILY RAIN GAUGE OBSERVATIONS ARE MADE DURING WEEKEND OR HOLIDAY PERIODS, AND NO INDIVIDUAL -DAY RAINFALL INFORMATION IS AVAILABLE, THE CUMULATIVE RAIN MEASUREMENT FOR THOSE UN -ATTENDED DAYS WILL DETERMINE IF A SITE INSPECTION IS NEEDED. (NOTE: IF NO RAINFALL OCCURRED, THE PERMITTEE MUST RECORD"ZERO"). C. EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE INSPECTE�;L TO ENSURE THAT THEY ARE OPERATING CORRECTLY. INSPECTION RECORDS MUST BE MAINTAINED FOR EACH INSPECTION EVENT AND FOR EACH MEASURE. AT A MINIMUM, INSPECTION OF MEASURES MUST OCCUR AT THE FREQUENCY INDICATED BELOW: 0 ALL EROSION AND SEDIMENTATION CONTROL MEASURES MUST BE INSPECTED BY OR UNDER THE DIRECTION OF THE PERMI77EE AT LEAST ONCE EVERY SEVEN CALENDAR DAYS, AND 11) ALL EROSION AND SEDIMENT CONTROL MEASURES MUST BE INSPECTED BY OR UNDER THE DIRECTION OF THE PERMITTEE WITHIN 24 HOURS AFTER ANY STORM EVENT OF GREATER THAN 0.50 INCHES OF RAIN PER 24 HOUR PERIOD. d. ONCE LAND DISTURBANCE HAS BEGUN ON THE SITF, STORM WATER RUNOFF DISCHARGE OUTFAILLS SHALL BE INSPECTED BY OBSERVATION FOR EROSION, SEDIMENTATION AND OTHER STORM WATER DISCHARGE CHARACTERISTICS SUCH AS CLARITY, FLOATING SOLIDS, AND OIL SHEENS. INSPECTIONS OF THE OLITTAILLS SHALL BE MADE AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY STORM EVENT OF GREATER THAN 0.50 INCHES OF RAIN PER 24 HOUR PERIOD. e. INSPECTIONS ARE ONLY REQUIRED TO BE MADE DURING NORMAL BUSINESS HOURS. WHEN ADVERSE WEATHER CONDITIONS WOULD CAUSE THE SAFETY OF THE INSPECTION PERSONNEL TO BE IN JEOPARDY, THE INSPECTION CAN BE DELAYED UNTIL IT IS DEEMED SAFE TO PERFORM THESE DUTIES. (TIMES WHEN INSPECTIONS WERE DELAYED BECAUSE OF SAFETY ISSUES SHOULD BE NOTED IN THE INSPECTION RECORD.) IF THE INSPECTION CANNOT BE DONE ON THAT DAY, IT MUST BE COMPLETED ON THE FOLLOWING BUSINESS DAY. I. TWENTY-FOUR HOUR REPOLIING FOR VISIBLE SEDIMENT DEPOSITION 1) THE PERMITTEE SHALL REPORT TO THE DIVISION OF WATER QUALITY CENTRAL OFFICE OR THE APPROPRIATE REGIONAL OFFICE ANY VISIBLE SEDIMENT BEING DEPOSITED IN ANY STREAM OR WETLAND OR ANY NONCOMPLIANCE WHICH MAY ENDANGER HEALTH OR THE ENVIRONMENT, (SEE SECTION VIII OF THIS PERMIT FOR CONTACT INFORMATION.) ANY INFORMATION SHALL BE PROVIDED ORALLY OR ELECTRONICALLY WITHIN 24 HOURS FROM THETIME THE PERMITTEE BECAME AWARE OF THE CIRCUMSTANCES. 2015 BY BREC. P.A., ALL RIGHTS RESERVED THIS PLAN uAY NOT BE RE -USED, SOLD, LOANED, OR GIVEN TO OTHERS. REPRODUCTION OR 11) A WRITTEN SUBMISSION SHALL BE PROVIDED TO THE APPROPRIATE REGIONAL OFFICE OF THE DIVISION OF WATER QUALITY WITHIN 5 DAYS OF THE TIME THE PERMITTEE BECOMES AWARE OF THE CIRCUMSTANCES. THE WRITTEN SUBMISSION SHALL CONTAIN A DESCRIPTION OF THE SEDIMENT DEPOSITION AND ACTIONS TAKEN TOADDRESS THE CAUSE OF THE DEPOSITION. THE DIVISION OF WATER QUALITY STAFF MAY WAIVE THE REQUIREMENT FOR A WRITTEN REPORT ON A CASE-BY-CASE BASIS. g. RECORDS OF INSPECTIONS MADE DURING THE PREVIOUS 30 DAYS SHALL REMAIN ON THE SITE AND AVAILABLE FOR AGENCY INSPECTORS AT ALL TIMES DURING NORMAL WORKING HOURS, UNLESS THE DIVISION OF WATER QUALATY PROVIDES A SITE-SPECIAC EXEMPTION BASED ON UNIQUE SITE CONDITIONS THAT MAKE THIS REQUIREMENT NOT PRACTICAL. OLDER RECORDS MUST BE MAINTAINED FOR A PERIOD OF THREE YEARS AFTER PROJECT COMPLETION AND MADE AVAILABLE UPON REQUEST THE RECORDS MUST PROVIDE THE DETAILS OF EACH INSPECTION INCLUDING OBSERVATIONS, AND ACTIONS TAKEN IN ACCORDANCE WITH THIS PERMIT. THE PERM17EE SHALL RECORD THE REQUIRED RAINFALL AND MONITORING OBSERVATIONS ON THE INSPECTION RECORD FORM PROVIDED BY THE DIVISION OR A SIMILAR INSPECTION FORM THAT IS INCLUSIVE OF ALL OF THE ELEMENTS CONTAINED IN THE DIVISION'S FORM. USE OF ELECTRONICALLY -AVAILABLE RECORDS, IN LIEU OF THE REQUIRED PAPER COPIES FOR INSPECTION WILL BE ALLOWED IF SHOWN TO PROVIDE EQUAL ACCESS AND LMLITY AS THE HARD -COPY RECORDS. h. INSPECTION RECORDS MUST INCLUDE, AT A MINIMUM, THE FOLLOWING: 1) CONTROL MEASURE INSPECTIONS: INSPECTION RECORDS MUST INCLUDE AT A MINIMUM: 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) CORRECTIVE ACTIONS TAKEN (7) DATE OF ACTIONS TAKEN, AS WELL AS THE DATE AND AMOUNTS OF RAINFALL RECEIVED. 11) STORM WATER DISCHARGE INSPECTIONS: INSPECTION RECORDS MUST INCLUDE AT A MINIMUM: 1) IDENTIFICATION OF THE DISCHARGE OUTFALL INSPECTED, 2) DATE AND TIME OF THE INSPECTION, 3) NAME OF THE PERSON PERFORMING THE INSPECTION, 4) EVIDENCE OF INDICATORS OF STORM WATER POLLUTION SUCH AS OIL SHEEN, FLOATING OR SUSPENDED SOLIDS OR DISCOLORATION, 5) INDICATION OF VISIBLE SEDIMENT LEAVING THE SITE, 6) ACTIONS TAKEN TO CORRECT/PREVENT SEDIMENTATION AND 7) DATE OF ACTIONS TAKEN. 111) VISIBLE SEDIMENTATION FOUND OUTSIDE THE SITE LIMITS: INSPECTION RECORDS MUST INCLUDE: 1) AN EXPLANATION AS TO THE ACTIONS TAKEN TO CONTROL FUTURE RELEASES, 2) ACTIONS TAKEN TO CLEAN UP OR STA81LIZE THE SEDIMENT THAT RAS LEFT THE SITE LIMITS AND 3) THE DATE OF ACTIONS TAKEN. M VISIBLE SEDIMENTATION FOUND IN STREAMS OR WETLANDS: ALL INSPECTIONS SHOULD INCLUDE EVALUATION OF STREAMS OR WETLANDS ONSITE OR OFFSITE (WHERE ACCESSIBLE) TO DETERMINE IF VISIBLE SEDIMENTATION HAS OCCURRED. V) VISIBLE STREAM TURBIDITY - IF THE DISCHARGE FROM A SITE RESULTS IN AN INCREASE IN VISIBLE STREAM TURBIDITY, INSPECTION RECORDS MUST RECORD THAT EVIDENCE AND ACTIONS TAKEN TO REDUCE SEDIMENT CONTRIBUTIONS. SITES DISCHARGING TO STREAMS NAMED ON THE STATE$ 303(0) LIST AS IMPAIRED FOR SEDIMENT -RELATED CAUSES MAY BE REQUIRED TO PERFORM ADDITIONAL MONITORING, INSPECTIONS OR APPLICATION OF MORE -STRINGENT MANAGEMENT PRACTICES IF IT IS DETERMINED THAT THE ADDITIONAL REQUIREMENTS ARE NEEDED TO ASSURE COMPLIANCE WITH THE FEDERAL OR STATE IMPAIRED -WATERS CONDITIONS. IF A DISCHARGE COVERED BY THIS PERMIT ENTERS A STREAM SEGMENT THAT IS LISTED ON THE IMPAIRED STREAM LIST FOR SEDIMENT -RELATED CAUSES, AND A TOTAL MAXIMUM DAILY LOAD (TMDL) HAS BEEN PREPARED FOR THOSE POLLUTANTS, THE PERMITTEE MUST IMPLEMENT MEASURES TO ENSURE THAT THE DISCHARGE OF POLLUTANTS FROM THE SITE IS CONSISTENT WITH THE ASSUMPTIONS AND MEETS THE REQUIREMENTS OF THE APPROVED TMDL. THE DIVISION OF WATER QUALITY 303(0) LIST CAN BE FOUND AT. HTTPJIH20.ENR.STATE.NC.USrrMDIIGENERA1303D.HTML 4. SEDIMENT BASINS SEDI BASINS AND TRAPS SHALL MEET THE FOLLOWING REQUIREMENTS: a. OUTLET STRUCTURES SHALL BE UTILIZED THAT WITHDRAW WATER FROM THE SURFACE. b. FOR WINS OR TRAPS THAT HAVE A DRAINAGE AREA OF LESS THAN 1.0 ACRE, DRAW -DOWN DESIGNS SPECIFIED IN THE DIVISION OF LAND RESOURCES OR DELEGATED LOCAL PROGRAM REQUIREMENTS ARE ACCEPTABLE. c� CHEMICAL TREATMENT 1) ALL TREATMENT CHEMICALS MUST BE STORED IN LEAK -PROOF CONTAINERS THAT ARE KEPT UNDER STORM -RESISTANT COVER OR SURROUNDED BY SECONDARY CONTAINMENT STRUCTURES DESIGNED TO PROTECT ADJACENT SURFACE WATERS. 11) ALL TREATMENT CHEMICALS MUST BE USED IN ACCORDANCE WITH DOSING SPECIFICATIONS AND APPLICATION RATES PROVIDED BY THE MANUFACTURER, SUPPLIER AND AS SPECIFIED BY THE DIVISION OF WATER QUALITY. 111) THE PERMITTEE MUST ONLY USE CHEMICALS THAT HAVE BEEN APPROVED BY THE NC DIVISION OF WATER QUALITY AND POSTED ON THEIR "NORTH CAROLINA DIVISION OF WATER QUALITY APPROVED PAMSIFLOCCULANTS LISr FOUND ON THEIR WEB SITE AT: HTTPJIPORTAL. NCDENR.ORGLWEBNVGMS(SU. IV) THE PERMITTEE MUST ROUTE STORM WATER TREATED WrrH POLYMERS, FLOCCULANTS, OR OTHER TREATMENT CHEMICALS THROUGH SEDIMENITTRAPPING, FILTERING, AND/OR SETTLING DEVICE5(S) TO ENSURE ADEQUATE REMOVAL OF SEDIMENT FLOCCULENT PRIOR TO DISCHARGE TO SURFACE WATERS. d. DISCHARGE REQUIREMENT - DISCHARGES MUST MEET THE STATUTORY REQUIRENS�ITS OF THE SEDIMENT POLLUTION CONTROL ACT AND UTILIZE THE PROVISIONS OF SECTION 6.74 OF THE EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL TO ASSURE THAT BUFFERS AND VEGETATED AREAS WILL BE USED TO REDUCE THE POTENTIAL FOR VISIBLE SILTATION OUTSIDE OF THE 25% BUFFER ZONE NEAREST THE LAND DISTURBING ACTIVITY. 5. DISCHARGES TO SPECIAL OR THREATENED WATERS a. DISTURBED AREAS WITHIN ONE MILE OF AND DRAINING TO WATERS WHERE FEDERALLY -LISTED THREATENED OR ENDANGERED AQUATIC SPECIES ARE PRESEN(SHALL BE LIMITED AT . ANY TIME TO A MAXIMUM TOTAL AREA WITHIN THE BOUNDARIES OF THE TRACT OF20 ACRES. THESE PROJECTS SHALL ALSO USE CONTROL MEASURES THAT ARE DESIGNED, INSTALLED AND MAINTAINED IN ACCORDANCE WITH CRITERIA SET FORTH IN L5A NCAC D48 .0124 - DESIGN STANDARDS IN SENSITIVE WATERSHEDS. THE DIVISION OF WATER QUALITY MAY REQUIRE ADDITIONALIALTERI PROTECTION MEASURES OR REQUIRE COVERAGE UNDER AN INDIVIDUAL CONSTRUCTION NPDES STORMWATER PERMIT. OTHER MANAGEMENT PRACTICES MAY BE ACCEPTABLE IF THESE DESIGNS ARE SHOWN BY THE APPLICANT, TO THE SATISFACTION OF THE DIRECTOR, TO PROVIDE EQUIVALENT PROTECTION. b. CONSTRUCTION ACTIVITIES IN HIGH QUALITY WATERS ZONES REQUIRE QUICKER GROUND STABILIZATION PROVISIONS AS SPECIFIED IN SECTION 11.13.23. OF THE PERMIT. A�t 4, aut Major Elements of DWQ Construction General Permit nk ­... � ..j,. .1— � Ih. -11— i_ Nrlh Di".". & 1,_k, (DA Q) �W P­uI (,NCUDI) vith �wpl­ pi.d - d— 111— ft�a "cr 67M d. I-1 � �Mit (�pw� . A.9- 2. In Gn-wr _Nft�- I _-1. —Hw­ AND IS A UP TO D�R,V­­� F� K,� 09)12,"13 P4� 1 d 22 INSPECTION AND NIONITORING RECORDS FOR ACTIVITIES UNDER STOR"NATER GENERAL PERR%T NCMOM AND SELF-INSPIECTION RECORDS FOR LAND D13TURBING ACTIVITIES PER G.S. 11 I&A -1164.1 Profed N- Land ., L -I Prows. prolsot 0 WWI— M I= I I 11we Frame F- K-,= Iftra—M., W "prowr Trips (NaHFL _7�k dII 1&,� FLEETWOOD VOLUNTEER z 0 13un (WIonan) HI � ey . wn— I —ans, —nsanos — ine NOXHoms, pwaft a G.S. I,U—, ast �. W a ­nusa.d a y --a.. x—oaly Res­� P" I Pe -row m Ages f DeaQres [. GROUND STAM&"nON MMFMMS A TI'_ it_wanor. Mri!iM= parinwou as 7 Da Nove Rush Qual" wals, (.Qm Zones, ITINW Nora 3191Hn, 31salps, than, a., 17 Daw N.I.Pas, we IV., stawwr 2:1. 14 days am aflowed 17 1— I—loes , .io, 1,3401- 4 Din I Neow, emapt for parbrobars awl HOW 7 dz_) I _-1. —Hw­ AND IS A UP TO D�R,V­­� F� K,� 09)12,"13 P4� 1 d 22 INSPECTION AND NIONITORING RECORDS FOR ACTIVITIES UNDER STOR"NATER GENERAL PERR%T NCMOM AND SELF-INSPIECTION RECORDS FOR LAND D13TURBING ACTIVITIES PER G.S. 11 I&A -1164.1 Profed N- Land ., L -I Prows. prolsot 0 I— � ­— — - -1 — � =yncwhy gaap�,*Aa FRI I pernOtImm tHunty T INSPECTOR W "prowr Trips (NaHFL Th —w PART IA: Rainhiff Data Itain Anat (1 -hes) D.Y10sis DWY Rahviss Raquiral. -,.1* 1. Holdn".10vasks.ft .—,— Indiovis with a "zov" PART 18: Carson Phwat or PIL— Ph—&Gr.4i.g check Iths,ppikFal,hr �.,(as) I— � ­— — - -1 — � Id NOTES T W C_ - a —a— —..P— Th —w FLEETWOOD VOLUNTEER z 0 13un (WIonan) L) ey . wn— I —ans, —nsanos — ine NOXHoms, pwaft a G.S. I,U—, ast �. W a ­nusa.d a y --a.. x—oaly Res­� P" I Pe -row m Ages f DeaQres I D ­ GROUND STAM&"nON MMFMMS A TI'_ it_wanor. Mri!iM= parinwou as 7 Da Nove Rush Qual" wals, (.Qm Zones, ITINW Nora 3191Hn, 31salps, than, a., 17 Daw N.I.Pas, we IV., stawwr 2:1. 14 days am aflowed 17 1— I—loes , .io, 1,3401- 4 Din I Neow, emapt for parbrobars awl HOW F. �, A01--013 N,2a-, D .. rib. Actions N*d*d 0�u,g I Any R Go, dWY—hould-nns--damsoon C. (Y" D_r , 2m" jt��DIJICHARO- OUTFALL3 IADOIJ; 300s narst M nspactod at lent ONCE PER 7 CALENDAR DAYS AND WITHIN L �� GREATER THAN of INCH PER 24 HOUR PERK)D. r Dischan IS Outfalls Inspected Bar. MyV*Na A,,I—as AM lr4P— R.P�nViibi.Sdi.-tMionWt.—..,Wtiand.l, Daw C__ SkIl— . $_ V� A, Dan, Land Quality within 24 Hours 0- T�sy Describe Actions Needed O_ sa� C__, -110 (1" (11M (1" -ART = GROUND FrABLIZATUk)MM ba� — .1sw sah Ph— of Grading Awas-ws­dD.1,b.­Btw, Trrs�� C_*W � G_.�. D. -rib. Ad.n. N..dd T­wly Sw,� dr. NNI Major Elertrents of DWO Construction General Permit- Continued —p— _W ­ —n,— a,,,,.— �4- ra. —1 C_W_ ARA— --ni siss Aqa­ 2. 11 whassap—, �rwnan rwW b, ft T*W- I . — t�,4— '-d -1 .� 11" � I "wh W, .Vly M. dw �1, \II pwwu aw —N. A-6— j%jil,sic 91 1— Casa— db—finwba�w� RM E—M-1—IEW-11 1NEKECUTNEORIYE SUIM220 N MORO, NC 2N97 3M.W4M W ­� b,, 7 LLJ Vpo z :NCBELSOC-3448: 0 ........... 0 L 9 0 REVISIONS J CHURCH 0 LE, LL. NTS (H) 0 LLJ IV) rT LU LU cool 7 NOTES 'PREPARED FOR FLEETWOOD VOLUNTEER z 0 FIRE & RESCUE ILL L) 9005 HWY 221 SOUTH 0 FLEETWOOD, INC 28626 REVISIONS J CHURCH 0 LE, LL. NTS (H) 0 LLJ IV) rT LU LU cool 7 SITE INFORMATION APPROXIMATE PROPOSED IMPERVIOUS SURFACE ISM IMPACT TABLE NUMBER LENGTH I 140'OF 36' RCP NCOOT.�. DB 473. p jl�q 7. P 8 30?0. SWALE #1 GRASS LINED To CHMNELW BE MATTED ITH CURLEX 11 - -- - - - - - - - - - - CLASS B RIPRAP OUTLET PROTECTION SWALE #2 GRASS LINED + CHANNEL TO BE MATTED WITH CURLEX 11 FIRE DEPARTME NfL, lk k 8 RIP%RAl PR.Tr OUTLET PROTECTION -960 c6l FIRE�DEPARTMENT TRUCK SWALE #3 LINED TURNING CHANNELT MAZ 0 -TEMPLATE 0 WITH CUR STONE AREA CLASS 8 RPRAP OUTLET PROTECTION N EO ST PROPOSED PIPE BY A— NCDOT GRASS AREA DO P J28 NC TEMPORARY IMPACT 10' SE E DET. IK= 140' 0 PROPOSED Vw EXISTING GRADE . SW E U GRASS LINE . D BE DET. 2C900 VX CURL. % PROPOSE HEAD WALL I ELI�PAD FOR MM"ll, AIR ARE USE R T RANSPORT 700= MON FES k N 8MK AS NEEDED ANKSS AS NEEDED S tIEE DET D8 466, ia)q CLASS 9 RIPRAP % '�XJM.ET PROTECTION SWALE 96 GRASS LINED CHANNEL TO BE MATTED WITH CURLEX 11 Do\npld Blackbt)T, At-4,� CLASS B RIPRAP ca 157, P 11793 OUTLET PROTECTION SWALE #6 GRAS NED CHANNEL TO BE ED WITH CURLEX It 000 PER OFFENSE. COPYRtGHT 21" 7 BY 6REC. P7 ALL RIGHTS RESERVED THIS PLAN MAY NOT BE RE -USED. SOLD. LOANED. OR GIVEN t OTHERS. REPRODUCTICIN OR PHOTOCOPYING OF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BREC, PA IS PROHIBITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS, L____� PREPARED 1.11: FLEETWOOD V FIRE & RESCUI 9005 HWY 221 � FLEETWOOD, P 121!�ECWTV 111VE IUITI�M W LKESBORO, W 2869 M�'4088 �p �_w ICA 07MM17 :2 - .'p 10% 'NCBELSlIC C, CARZc............. 2 ........... Lu a_ Lu 0 LILI 0 0 LLI w _j ILL 04 PLAN jrD Cl) z )LUNTEER ;OLITH 0 C 28626 LL_ 0 uj U) REVISIDNIS: < Lu -i Lu F- 0 Lij r 2117 5: Lu 0 Z of VZ1017 331001201 Z Li J.EDWARDS I, 0 ISCALE: 1 50, Lu w cloo v FLOW D SSIPATION I" DEVICE PUMPED EFFLUENT DEWATERING DEVICE SEE DETAIL PROVIDED 700 GRAM COR FIBER MATTING PROPOSED BANKFULL FROM TOE OF CHANNEL To 5 FT. BEYOND PUMPAROUND 30 MIL POLY RIPRAP FLOW DISSIPATOR I SANDBAGS STREAM BANK CHANNEL BED/WORK AREA TYPICAL MATTING LOCATION DETAIL —700 GRAM COIR FIBER MATTING NN IZLONG1'xZWOODSTAKES W 2GALVANIZED ROOFING NA AT THE TOP TO HOLD MATTING PERMANENT STREAM PIPE TAMP BACKFILL MATERIAL MIN OF 12' SANDBAGS 30 ML POLY AT REGULAR INTERVALS BASE AND SIDEWALL FILL !"WE ----CHANNE- BECIANORK A--- MA LAL SHOULD BE COMPACTED FINERSOIL B . ..... PARTICLES NATURAL STREAMBED BURIED LEVEL OF ROCK FREE CULVERT BED EXISTING GROUND (GRAVEL OR SOIL) (SEE NOTES) GENERAL NOTESL SECTIOLN A -X 1 . STREAM WORK AND LAND DISTURBANCE WITHIN THE 26 WIDE BUFFER ZONE ARE PROHIBITED DURING THE BROWN AND BROOK TROUT SPAWNI G SEASON OF OCT. 15 THROUGH APRIL 15. 2. TO THE = EXTENT PRACTICABLE, CULVERT 48"D OR LARGER SHOULD BE BURIED A FOOT INTO THE STREAMBED. CULVERTS LESS TK4JN 4rD SHOULD BE BURIED TO A DEPTH EQUAL TO OR GREATER TRAIN 20% THEIR SIZE TO ALLOW FOR ACUATK� LIFE PASSAGE. 3. STR14GENT EROSION CONTROL MEASURES SHOULD BE INSTALLED AND MAINTAINED WHERE SOIL IS DISTURBED. THESE CONTROLS SHOULD BE MAINTAINED UNTIL FULL PROJECT COMPLETION 4 5� IF ANY CONCRETE WILL BE USED. WORK MUST BE ACCOMPLISHED SO THAT WET CONCRETE DOES NOT CONTACT STREAM WATER. WHEN POSSIBLE HEAVY EQU IPMENT SHOULD BE OPERATED FROM THE RANK RATHER THAN IN THE STREAM CHANNEL 6 TEMPORARY OF HERBACEQJS VEGETATION SHOULD BE ESTABLISHED ON ALL BARE SOIL WITHIN 15 DAYS OF GROUND DISTURBING ACTIVITIES IN THE 26 TROUT BUFFER TO PROVIDE LONG-TERM EROSION CONTROL. IT IS ENCOURAGED TO USE NATURAL FIBER MATTING INSTEAD OF PLASTIC MATTING THAT CAN ENTRAP SMALL ANIMALS. 7. PLEASE SEE PUMP AROUND DETAIL AS REQUIRED. GRASS LINED CHANNEL GENERAL NOTES II REFER To NCESCPDM SECTION #6.30 FOR ADDITIONAL DESIGN SPECIFICATIONS REGARDING GRASS LINED CHANNELS. TO BE SEEDED AN LINED WITH CURLEX 11. U PSTREAM POOL CHANNEL SHALL DBE GRADED TO MAXIMUM POSITIVE 's. I DRAINAGE WITH MAXIMUM FALL OFJ%. SUMPHO VARIES OR POOL (SEE PLAN) (12 -MIN , DEPTH, 7M IN, DIAMETER) —/��CURJLE 711..A.NG (EIVARES BE PLAN) PROPOSED 700 GRAM COIR FIBER MATTING 111DRAGS WATER SURFACE VABOVE TO 2 FT SEYONOBANKFULL BASEFLOW PROPOSED BANKFULL (2- MIN.) NOTES: CK 0 I USE WOOD STAKES Zxnlr (NOT METAL) FOR MATTING SECTION B-8' FLOW D SSIPATION I" DEVICE PUMPED EFFLUENT DEWATERING DEVICE SEE DETAIL PROVIDED 700 GRAM COR FIBER MATTING PROPOSED BANKFULL FROM TOE OF CHANNEL To 5 FT. BEYOND PUMPAROUND 30 MIL POLY RIPRAP FLOW DISSIPATOR I SANDBAGS STREAM BANK CHANNEL BED/WORK AREA TYPICAL MATTING LOCATION DETAIL —700 GRAM COIR FIBER MATTING NN IZLONG1'xZWOODSTAKES W 2GALVANIZED ROOFING NA AT THE TOP TO HOLD MATTING PERMANENT STREAM PIPE TAMP BACKFILL MATERIAL MIN OF 12' SANDBAGS 30 ML POLY AT REGULAR INTERVALS BASE AND SIDEWALL FILL !"WE ----CHANNE- BECIANORK A--- MA LAL SHOULD BE COMPACTED FINERSOIL B . ..... PARTICLES NATURAL STREAMBED BURIED LEVEL OF ROCK FREE CULVERT BED EXISTING GROUND (GRAVEL OR SOIL) (SEE NOTES) GENERAL NOTESL SECTIOLN A -X 1 . STREAM WORK AND LAND DISTURBANCE WITHIN THE 26 WIDE BUFFER ZONE ARE PROHIBITED DURING THE BROWN AND BROOK TROUT SPAWNI G SEASON OF OCT. 15 THROUGH APRIL 15. 2. TO THE = EXTENT PRACTICABLE, CULVERT 48"D OR LARGER SHOULD BE BURIED A FOOT INTO THE STREAMBED. CULVERTS LESS TK4JN 4rD SHOULD BE BURIED TO A DEPTH EQUAL TO OR GREATER TRAIN 20% THEIR SIZE TO ALLOW FOR ACUATK� LIFE PASSAGE. 3. STR14GENT EROSION CONTROL MEASURES SHOULD BE INSTALLED AND MAINTAINED WHERE SOIL IS DISTURBED. THESE CONTROLS SHOULD BE MAINTAINED UNTIL FULL PROJECT COMPLETION 4 5� IF ANY CONCRETE WILL BE USED. WORK MUST BE ACCOMPLISHED SO THAT WET CONCRETE DOES NOT CONTACT STREAM WATER. WHEN POSSIBLE HEAVY EQU IPMENT SHOULD BE OPERATED FROM THE RANK RATHER THAN IN THE STREAM CHANNEL 6 TEMPORARY OF HERBACEQJS VEGETATION SHOULD BE ESTABLISHED ON ALL BARE SOIL WITHIN 15 DAYS OF GROUND DISTURBING ACTIVITIES IN THE 26 TROUT BUFFER TO PROVIDE LONG-TERM EROSION CONTROL. IT IS ENCOURAGED TO USE NATURAL FIBER MATTING INSTEAD OF PLASTIC MATTING THAT CAN ENTRAP SMALL ANIMALS. 7. PLEASE SEE PUMP AROUND DETAIL AS REQUIRED. GRASS LINED CHANNEL GENERAL NOTES II REFER To NCESCPDM SECTION #6.30 FOR ADDITIONAL DESIGN SPECIFICATIONS REGARDING GRASS LINED CHANNELS. TO BE SEEDED AN LINED WITH CURLEX 11. U PSTREAM POOL CHANNEL SHALL DBE GRADED TO MAXIMUM POSITIVE 's. I DRAINAGE WITH MAXIMUM FALL OFJ%. SUMPHO VARIES OR POOL (SEE PLAN) (12 -MIN , DEPTH, 7M IN, DIAMETER) —/��CURJLE 711..A.NG (EIVARES BE PLAN) PROPOSED 700 GRAM COIR FIBER MATTING SECTION A -A L CHANNELTOE FROM TOE OF CHANNEL TO 2 FT SEYONOBANKFULL z PROPOSED BANKFULL NOTES: CK 0 I USE WOOD STAKES Zxnlr (NOT METAL) FOR MATTING INSTALLED IN PUMP AROUND OR IN THE WET 2. USE OF METAL STAPLES IS ACCEPTABLE WHEN Lu CONSTRUCTING IN THE DRY AND VEGETATION IS U) ESTABUSHED PRIOR TO DIVERTING WATER. 17�q 3 700 GRAM COIR FIBER MATTING SHALL BE PLACED ALONG 700 GRAM COIR MATTING THE OUTSIDE OF ALL BENDS AND ALONG BOTH SIDES OF THE CHANNEL IN TANGENT AREAS. CROSS SECTION 4. STRAW AND SEED SHALL BE PLACED UNDER THE 700 GRAM COIR FIBER MATTING TO AID SEED GERMINATION. ALLRIGHTSIRESERVIED THISPIANMAYNnTFFRF-IIRFnSDtn 71S OF BREC, PA 9 ROCK CONSTRUCTED RIFFLE - SECTION B -V MATT NG STAKING VIEW 7ws- AR FIBER MATTING LONG 1' x 2' WOOD STAKES wl 2' ALVANLZED ROOFING NAIL AT THE OR TO HOLD MATTING TO $100.000 PER OFFENSE, PREPARED FOR FLEETWOOD V FIRE & RESCUI 9005 HWY 221 FLEETWOOD, f ram 121EXECUT7VEDlIlE IJTTE�l WILKESS RD K 2MV '36 WAM hftlt—l" '9 - CO LL, < cz) LLI Lu Q LLJ 0:� 0 0 LLJ LLJ LL - 0 )ETAILS DLUNTEER z ;OLITH CK 0 C 28626 Lu U) REVISIONS, 17�q —0 z Lu CIC 06t23J2017 rl—T —Ek 334001201 r-'y LLJ JEDWARDS 0 1171 R 171 0 ISCILE Lj- NTS (H� 0 (v LLJ c/) —1 uj C900 1, 36- lff 46"N 36- 18'22"N Soil Map--Ashe County, North Carolina (FLEETWOOD FIRE AND RESCUE - SOIL MAP) 453700 4539W 453900 454000 454100 454200 45430D ER MapScale: 1:S,200'fprinbL�dwAlandsmpe(li"xB.5")sheeL - Meters N 0 50 100 200 300 .FeLt 0 250 500 1000 1 500 A Map projection: Web Mercator Cbmer coordinates: WGS84 Edge tim: UTM Zone 17N WGS84 USDA Natural Resources Web Soil Survey 21111111111111 Conservation Service National Cooperative Soil Survey .r 0 36- lEr 46" N 36- 18'22"N 454400 4545OU 454600 4547W 454EM 5/2/2017 Page 1 of 3 Soil Map Ashe County, North Carolina Map Unit Legend FLEETWOOD FIRE AND RESCUE - SOIL MAP Ashe County, North Carolina (NCO09) Map Unit Symbol Map Unit ��= Acres in AOI Percent of AOI CaF Co FnD Chandler loam, 25 to 65 percent slopes 47.3 43.2% 3.2 2.9% -------- ----- 1.3 1.2% Colvard fine sandy loam Fannin loam, 8 to 15 percent slopes WaE Watauga loam, 15 to 25 percent slopes 46.2 42.3% WaF Watauga loam, 25 to 45 percent slopes 11.3 10.4% Totals for Area of Interest 109.3 100.0% Natural Resources Web Soil Survey 512/20117 Conservation Service National Cooperative Soil Survey Page 3 of 3 AGENT AUTHORIZATION FORM PROPERTY LEGAL DESCRIPTION Property Deed Book Page PIN: 15235 083 STREET ADDRESS: Intersection of US 221 & Railroad Grade Road Property Owner: Fleetwood Volunteer Fire and Rescue, Inc The undersigned, registered property owners of the above noted property, do hereby authorize Agentof BREC,PA to act on my behalf and take all actions necessary for the processing , issuance and acceptance of this permit or certification and all standard and special conditions attached. Property Owner's Address (if different than property above): 9005 US 221 Fleetwood NC 28626 We hereby certify the above information submitted in this application is true and accurate to the best of our knowledge. S�eyp- acwav- rkel Authorized Signature Print — Name, Title Date: & - 0?07 - / 7 6/29/2017 NORTH AMERICAN i A giiv!'�; I GREEN www.ecmds.com/print/analysis/1 21762/121787 sion Control Materials Design Software Version 5.0 Project Name: Fleetwood Vol Fire & Rescue Project Number: 121762 P roj ect Location: Fleetwood, North Carolina Channel Name: 6 Discharge 3.64 Peak Flow Period 0.08 Channel Slope .08 Channel Bottom Width 6 Left Side Slope 3 Right Side Slope 3 Low Flow Liner Retardance Class B Vegtation Type Mix (Sod & Bunch) Vegetation Density Good 75-95% Soil Type Clay Unreinforced Vegetatiou - Class B - Mix (Sod & Bvinch) - Good 75-95% North American Green 5401 St. Wendel-Cynthiana Rd. Poseyville, Indiana 47633 Tel. 800.772.2040 Fax 812.867.0247 www.nagreen.com Phase Reach Discharge elo Normal Mannings Permissible Shear CalculatedShear Safety Remarks Staple I Depth N Stress Stress Factor Pattern Unreinforced Straight 3.64 cfs 0.96 0.51 ft 0.244 5.73 lbs/ft2 2.53 lbs/ft2 2.26 STABLE Vegetation ft/s Underlying Straig 3. 4cfs[O.96 0.51 ft -- 0.07 lbs/ft2 0.003 lbs/ft2 27.18 STABLE Substrate ft/S http://www.ecmds.comlprint/analysis/121762/121787 1/1 6/29/2017 NORTH AMERICAN GREEN www.ecmds.com/pdnt/analysis/1 21762/121783 sion Control Materials Design Software Version 5.0 Project Name: Fleetwood Vol Fire & Rescue Project Number: 121762 Project Location: Fleetwood, North Carolina Channel Name: 5 Discharge 2.83 Peak Flow Period 0.08 Channel Slope .06 Channel Bottom Width 6 Left Side Slope 3 Right Side Slope 3 Low Flow Liner Retardance Class B Vegtation Type Mix (Sod & Bunch) Vegetation bensity Good 75-95% Soil Type Clay Unreinforced Vegetation - Class B - Mix �Sod & Bunch) - Good 75-95% North American Green 5401 St. Wendel-Cynthiana Rd. Poseyville, Indiana 47633 Tel. 800.772.2040 Fax 812.867.0247 www.nagreen.com Phase Reath Discharge elocity 'Normal Mannings Permissible Shear Calculated Shear gafety Remarks Staple Depth N Stress Stress Factor Pattern Unreinforced Straight 2.83 cfs 0.71 0.53 ft 0.293 5.73 lbs/ft2 1.98 lbs/ft2 2.9 STABLE Vegetation ft/S Underlying Straig 2. 3 cf§10.71 - 0.53 ft -- 0.07 lbs/ft2 0.001 Ibs/ft2 49.95 STABLE Substrate fvs http://www.ecmds.com/print/analysis/1 21762/121783 6/29/2017 I NORTH AMERICAN I GREEN www.ecmds.com/print/analysis/1 21762/121781 sion Control Materials Design Software Version 5.0 Project Name: Fleetwood Vol Fire & Rescue Project Number: 121762 Project Location: Fleetwood, North Carolina Channel Name: 4 Discharge 1.22 Peak Flow Period 0.08 Channel Slope .05 Channel Bottom Width 6 Left Side Slope 3 Right Side Slope 3 Low Flow Liner Retardance Class B Vegtation Type Mix (Sod & Bunch) Vegetation Density Good 75-95% Soil Type Clay Unreinforced Vegetation - Class B - Mix (Sod & Bunch) - Good 75-95% North American Green 5401 St. Wendel-Cynthiana Rd. Poseyville, Indiana 47633 Tel. 800.772.2040 Fax 812.867.0247 www.nagreen.com Phase Reach Discharge elocity Normal Mannings Permissible Sh�ar Calculated Shear Safety Remarks Staple Depth N Stress Stress Factor Pattern Unreinforced Straight 1.22 cfs 0.48 0.36 ft 0.318 5.73 lbs/ft2 1.13 lbs/ft2 5.09 STABLE Vegetation ft/s Underlying Strai 1. 2 cfs[O.48 0.36 ft -- 0.07 Ibs/ft2 0.001 lbs/ft2 103.34 STABLE Substrate ft/s http://wv,iw.ecmds.com/print/analysis/121762/121781 6/29/2017 NORTH lk", AMERICAN A 11 GREEN www.ecmds.com/pdntlanalysis/1 21762/121767 sion Control Materials Design Software Version 5.0 Project Name: Fleetwood Vol Fire & Rescue Project Number: 121762 Project Location: Fleetwood, North Carolina Channel Name: 3 Discharge 4.42 Peak Flow Period 0.08 Channel Slope .06 Channel Bottom Width 6 Left Side Slope 13 Right Side Slope 3 Low Flow Liner Retardance Class B Vegtation Type Mix (Sod & Bunch) Vegetation Density Good 75-95% Soil Type Clay Unreinforced Vegetation - Class B - Mix (Sod & Bunch) - Good 75-95% North American Green 5401 St. Wendel-Cynthiana Rd. Poseyville, Indiana 47633 Tel. 800.772.2040 Fax 812.867.0247 www.nagreen.com Phase Reach Discharg . eVelocity Normal Mannings'Permissible Shear Calculated'Shear Safety Remarks Staple Depth N Stress Stress Factor Pattern Unreinforced Straight 4.42 cfs 0.98 0.58 ft 0.223 5.73 lbs/ft2 2.18 lbs/ft2 2.63 STABLE Vegetation ft/s Underlying S �2 cfs 0.98 0.58 ft -- 0.07 lbs/ft2 0.003 lbs/ft2 26.2 STABLE Substrate I ft/s http://www.ecmds.con-dpdntfanalysis/121762/121767 6/29/2017 . INORTH AMERICAN I GREEN www.ecmds.com/pdntlanalysis/121762/121766 sion Control Materials Design Software Version 5.0 Project Name: Fleetwood Vol Fire & Rescue Project Number: 121762 Project Location: Fleetwood, North Carolina Channel Name: 2 Discharge 5.86 Peak Flow Period 0.08 Channel Slope .04 Channel Bottom Width 6 Left Side Slope 3 Right Side Slope 3 Low Flow Liner Retardance Class B Vegtation Type Mix (Sod & Bunch) Vegetation Density Good 75-95% Soil Type Clay Unreinforced Vegetation - Class B - Mix (Sod & Bunch) - Good 75-95% North American Green 5401 St. Wendel-Cynthiana. Rd. Poseyville,.-Indiana 47633 Tel. 800.772.2040 Fax 812.867.0247 www.nagreen.com Phase 'Reach Discharge elocity Normal Mannings Permissible Shear Calculated Shear Safety Remarks Staple Depth N Stress Stress Factor Pattern Unreinforced Straight 5.86 cfs 1.01 0.71 ft 0.197 5.73 lbs/ft2 1.77 lbs/ft2 3.23 STABLE Vegetation ft/s Underlying Straig 5.86 cf§11.01 0.71 ft -- 0.07 lbs/ft2 0.003 lbs/ft2 25.18 STABLE Substrate ft/s http://wv,iw.ecmds.com/prinUanalysis/1 21762/121766 6/29/2017 I NORTH AMERICAN I GREEN www.ecmds.com/print/analysis/121762/121763 sion Control Materials Design Software Version 5.0 Project Name: Fleetwood Vol Fire & Rescue Project Number: 121762 Project Location: Fleetwood, North Carolina Channel Name: A Discharge 2.2 Peak Flow Period 0.08 Channel Slope .09 Channel Bottom Width 6 Left Side Slope 3 Right Side Slope 3 Low Flow Liner Retardance Class B Vegtation Type Mix (Sod & Bunch) Vegetation Density Good 75-95% Soil Type Clay Unreinforced Vegetation - Class B - Mix (Sod & Bunch) - Good 75-95% North American Green 5401 St. Wendel-Cynthiana Rd. -Poseyville, Indiana 47633 - Tel. 800.772.2040 Fax 812.867.0247 www.nagreen.com Phise Reach Discharge eloc Normal Mannings Permissible Shear Calculated Shear Safety Remarks Staple I Depth N Stress Stress Factor Pattern Unreinforced Straight 2.2 cfs 0.71 10.71 0.43 R 0.318 5.73 lbs/ft2 2.4 lbs/ft2 2.39 STABLE Vegetation ft/s Underlying Straight 2.2 cfs 0.43 ft -- 0.07 lbs/ft2 0.001 lbs/ft2 48.47 . STABLE Substrate ft/s http://wv,fw.ecmds.com/prinUanalysis/121762/121763 1/1 a Table 8.05a Maximum Allowable Design Velocities' for Vegetated Channels Typical Soil Grass Lining Permissible Velocity' Channel Slope CharacteriStiCS2 for Established Grass Application Lining (ft/sec) 0-5% Easily Erodible Bermudagrass 5.0 Non -plastic Tall fescue 4.5 (Sands & Silts) Bahiagrass 4.5 Kentucky bluegrass 4.5 Grass -legume mixture 3.5 Erosion Resistant Bermudagrass 6.0 Plastic Tall fescue 5.5 (Clay mixes) Bahiagrass 5.5 Kentucky bluegrass 5.5 Grass -legume mixture 4.5 5-10% Easily Erodible Bermudagrass 4.5 Non -plastic Tall fescue 4.0 (Sands & Silts) Bahiagrass 4.0 Kentucky bluegrass 4.0 Grass -legume mixture 3.0 Erosion Resistant Bermudagrass 5.5 Plastic Tall fescue 5.0 (Clay mixes) Bahiagrass 5.0 Kentucky bluegrass 5.0 Grass -legume mixture 3.5 >10% Easily Erodible Bermudagrass 3.5 Non -plastic Tall fescue 2.5 (Sands & Silts) Bahiagrass 2.5 Kentucky bluegrass 2.5 Erosion Resistant Bermudagrass 4.5 Plastic Tall fescue 3.5 (Clay mixes) Bahiagrass 3.5 Kentucky bluegrass 3.5 Source: USDA -SCS Modified NOTE: 'Permissible Velocity based on 10 -year storm peak runoff 'Soil erodibility based on resistance to soil movement from concentrated flowing water. 313eforegrass is established, permissible velocity is determined bythe type of temporary liner used. Selecting Channel To calculate the required size of an open channel, assume the design flow is Cross -Section uniform and does not vary with time. Since actual flow conditions change throughout the length of a channel, subdivide the channel into design reaches, Geometry and design each reach to carry the appropriate capacity. The three most commonly used channel cross-sections are 'T" -shaped, parabolic, and trapezoidal. Figure 8.05b gives mathematical formulas for the area, hydraulic radius and top width of each of these shapes. 8.05.4 Permit No. (to be provided by DEMLR) State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM LOW DENSITY SUPPLEMENT Thisfonn may be photocopiedfor use as an original A low density project is one that meets the appropriate criteria for built upon area and transports stormwater runoff primarily through vegetated conveyances. Low density projects should not have a discrete stormwater collection system as defined by 15A NCAC 2H .1002(18). Low density requirements and density factors can be found in Session Law 2008-211, 15A NCAC 2H.1000, Session Law 2006-246 and the State of North Carolina Stormwater Best Management Practice Manual. Curb and gutter systems are allowed provided they meet the requirements in 15A NCAC 2H . 1008(g). 1. PROJECT INFORMATION Project Name : Fleetwood Fire Department Contact Person: Derek Goddard Phone Number: ( 828 )964-9349 Number of Lots: I Allowable Built Upon Area (BUA) Per Lot*: 8 1,000 SF Number of Dwelling Units Per Acre* *:NA Low Density Development (check one): E without curb& gutter with curb & gutter, outlets to (check one): F� Swales F-1 Vegetated Area *If lot sizes are not uniform, attach a table indicating the number of lots, lot sizes and allowable built upon area for each lot. The attachment must include the project name, phase, page numbers and provide area subtotals and totals. BUA shall be shown in units of square feet. **(Phase 11 Post -Construction [non -SAI only) 11. BUILT UPON AREA Refer to DEMLR's forms and applications website for specific language that must be recorded in the deed restrictions for all subdivided projects. (http://portal.ncdenr.org/web/Ir/state-stormwater-forms docs) Complete the following calculation in the space provided below where: • SA Site Area - the total project area above Mean High Water. • DF Density Factor - the appropriate percent built upon area divided by 100. • RA Road Area - the total impervious surface occupied by roadways. • OA Other Area - the total area of impervious surfaces such as clubhouses, tennis courts, sidewalks, etc. • No. of Lots - the total number of lots in the subdivision. • BUA per Lot - the computed allowable built upon area for each lot including driveways and impervious surfaces located between the front lot line and the edge of pavement. • Total allowable lot BUA - the computed allowable built upon area for all lots combined. • Total BUA from lot listing - the sum of built upon area allocated for each lot on the list of non-uniform lots. Fonn SW401 -Low Density-Rev.3-2/10/09 Page I of 4 Calculation: For uniform lot sizes: (SA: ft' x DF: (RA: ft2) - (OA: BUA per Lot ft2 (No of Lots: For non-uniform lot sizes: a. (SA: ft2 x DF: _) - (RA: _ ft2) - (OA: _ ft2) = Total allowable lot BUA ft2 b. Total BUA from lot listing: sf b must be < a 111. DESIGN INFORMATION Complete the following table. If additional space is needed the information should be provided in the same format as Table I and attached to this form. Rainfall intensity data can be found in Appendix 8.03 of the State of North Carolina Erosion and Sediment Control Planning and Design Manual or at http://hdsc.nws.noaa.gov/hdsc/pfds/ T,qhli-. I qwqlp deqicrn information based on the 10-vear storm. Swale No. Drainage Area (ac) Impervious Area (ac) Grassed Area (ac) C Q (cfs) Slope Vallow (fps) Vactual (fps) Flow Depth (ft) 1 .85 .23 .62 .4 2.20 9 5 .71 .43 2 1.39 .73 .66 .65 5.86 4 5.5 1.01 .71 3 1.13 .54 .59 .6 4.42 6 5 .98 .58 4 .74 .05 .69 .25 1.22 5 5 .48 .36 5 1.24 .2 1.01 .35 2.83 6 5 71 .53 6 2.43 .10 2.33 .23 3.64 8 5 .96 .51 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Form SW40 I -Low Density-Rev.3-2/10/09 Page 2 of 4 IV. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the North Carolina Administrative Code Section 15A NCAC 2H.1000, NCDENR BMP Manual (2007), Session Law 2006-246, and Session Law 2008-211. Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate that the following requirements have been met and supporting documentation is provided as necessary. If the applicant has designated an agent on the Stormwater Management Pen -nit Application Forrn, the agent may initial below. If any item is not met, then justification must be attached. Only complete items n through pforprojects with curb outlets. Page/Plan Initials Sheet No. N/A a. For projects in the 20 coastal counties: Per NCAC 2H. 1005, a 50 foot wide vegetative buffer is provided adjacent to surface waters. For Redevelopment projects, a 30' wide vegetative buffer adjacent surface waters is provided. C100 b.' For HQW or ORW projects outside the 20 coastal counties: A 30 foot wide vegetative buffer is provided adjacent to surface waters. N/A c. For Phase 11 Post -Construction projects: All built upon area is located at least 30 feet landward of all perennial and intermittent surface waters. C 100 d. Deed restriction language as required on form SWU -10 1 shall be recorded as a restrictive covenant. A copy of the recorded document shall be provided to DWQ within 30 days of platting and prior to the sale of any lots. c5�4 C100 e. Built upon area calculations are provided for the overall project and all lots. 3�A� N/A f. Project conforins to low density requirements within the ORW AEC. (if applicable per 15A NCAC 2H . 1007) C100 g. Side slopes of swales are no steeper than 3: 1; or no steeper than 5:1 for curb outlet swales. C100 h. Longitudinal slope of swales is no greater than 5%;for non -curb outlet projects, calculations for shear stress and velocity are provided if slope is greater than 5%. C100 i.At a minimum, swales are designed to carry the 10 year storm velocity at a non-erosive rate. N/A j. Swales discharging to wetlands are designed to flow into and through the wetlands at a non- erosive velocity (for this flow requirement into wetlands, non-erosive is velocity < 2 ft/s). LW C100 k. Swale detail and permanent vegetation is specified on the plans. C100 1. Swale detail provided on plans; includes grass type(s) for perinanent vegetative cover. N/A m. Swales are located in recorded drainage easements. —,D -P N/A n.t Length of swale or vegetated area is at least 100 feet for each curb outlet. . _S�)_ N/A o.t The system takes into account the run-off at ultimate built -out potential from all surfaces Q) draining to the system (delineate drainage area for each swale). N/A P.tt Curb outlets direct flow to a swale or vegetated area. t Projects in the Neuse, Tar-Pamfico, Catawba River basins, and Randleman Lake may require additional buffers. tt Only complete these items for projects with curb outlets. Form SW40 1 -Low Density-Rev.3-2/10/09 Page 3 of 4 V. SWALE SYSTEM MAINTENANCE REQUIREMENTS Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches at any time; and grass will not be mowed too close to the ground or "scalped". 2. Swales will be inspected monthly or after every runoff producing rainfall event for sediment build-up, erosion, and trash accumulation. 3. Accumulated sediment and trash will be removed as necessar I y. Swales will be reseeded or sodded following sediment removal. 4. Eroded areas of the swales will be repaired and reseeded. Swales will be revegetated as needed and in a timely manner based on the monthly inspections. Side slopes must be maintained at the permitted slope. 5. Catch basins, curb cuts, velocity reduction devices, and piping will be inspected monthly or after every significant runoff producing rainfall event. Trash and debris will be cleared away from grates, curb cuts, velocity reduction devices and piping. 6. Swales will not be altered, piped, or filled in without approval from NCDENR Division of Energy, Mineral and Land Resources. I acknowledge and agree by my signature below that I am responsible for the performance of the six maintenance procedures listed above. I agree to notify DEMLR of any problems with the system or prior to any changes to the system or responsible party. Print Name and Title: L--C-OLE11) - C-AILT Address: i'L'a aso Phone: A, 9'1'7;- Date: Signature: Note: The legally responsible party should not be a homeowners association unless more than 50% ofthe lots have been sold and a resident ofthe subdivision has been named the president. 1� -7-mAL, C_ flc,�Mfm , a Notary Public for the State of /VC , County of "j do hereby certify that Sfeq�-. CtAcLugn_ personally appeared before me this day of 7 2,01-7 and acknowledge the due execution of the forgoing swale maintenance requirements. nission expires J,u I &LO -?, I Form SW401-Low Density-Rev.3-2/10/09 Page 4 of 4