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HomeMy WebLinkAboutSW4160101_CURRENT PERMIT_20160129STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW'&616 DOC TYPE CURRENT PERMIT APPROVED PLANS ❑ HISTORICAL FILE ❑ .COMPLIANCE EVALUATION INSPECTION DOC DATE��QC YYYYMMDD Energy, Mineral and Land Resources ENVIRONMENTAL QUALITY Mr. Shea Davis PAT MCCRORY cnre..nn. DONALD R. VAN DER VAART Secremn TRACY DAVIS RECEIVED January 27, 2016 N.C. Dept of ENR JAN 2 9 2016 Venture Properties VII. LLC R NSTO L OFF CE 4700 Weddington Road Matthews, North Carolina 28104 Subject: Stormwater Permit No. SW4160101 Dollar General — 7291 Sixty Five Hwy, Belews Creek, NC in Forsyth County Dear Mr. Davis: The Division of Energy, Mineral, and Land Resources (DELMR), received a complete Stormwater Management Permit Application for the subject project on January 19, 2016. Staff review of the plans and specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000 and Session Law 2006-246. We are forwarding Permit No. SW4160101, dated January 27, 2016, for the construction, operation and maintenance of the subject project and the stormwater system. This permit shall be effective from the date of issuance until January 26, 2024, or until rescinded and shall be subject to the conditions and limitations as specified therein, and does not supersede any other agency permit that may be required. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH). The written petition must conform to Chapter 150B of the North Carolina General Statutes. Per NCGS 143-215(e) the petition must be filed with the OAH within thirty (30) days of receipt of this permit. You should contact the OAH with all questions regarding the filing fee (ifa filing fee is required) and/or the details of the filing process at 6714 Mail Service Center, Raleigh, NC 27699-6714, or via telephone at 919-431-3000, or visit their website at www.NCOAH.com. Unless such demands are made this permit shall be final and binding. This project will be kept on file at the Winston-Salem Regional Office. If you have any questions, or need additional information concerning this matter, please contact Mike Randall at (919) 807-6374; or mike.randall@ncdenr.gov. Sincerely, 0/ for Tracy E. Davis, PE, CPM, Director cc: SW4160101 File, Winston-Salem Regional Office cc: Justin Church, BREC, PA State of Nord) Carolina I Environmental Quality I Energy, Mineral and land Resources 1612 Mail Service Center I Raleigh, Nonh Carolina 27699-1612 919-807-6375 State Stormwater Permit Permit No. SW4160101 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES STATE STORMWATER MANAGEMENT PERMIT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Venture Properties VII. LLC Dollar General at 7291 Sixty Five Hwy, Betews Creek, NC in Forsyth County FOR THE construction, operation and maintenance of a wet detention basin in compliance with the provisions of 15A NCAC 2H .1017 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the State and considered a part of this permit. This permit shall be effective from the date of issuance until January 26, 2024, and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS This permit is effective only with respect to the nature and volume of stormwater described in the.application and other supporting data. 2. The wet detention basin is approved for the management of stormwater runoff as described in the application documents and as shown on the approved plans. 3. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 4. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. 5. The built -upon areas associated with this project shall be located at least 30 feet landward of all perennial and intermittent surface waters. Page 1 of 4 State Stormwater Permit, Permit No. SW4160101 II. SCHEDULE OF COMPLIANCE During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. The permittee shall at all time provide the operation and maintenance necessary to assure the permitted wet detention basin functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and re -vegetation of slopes and the filter strip. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans. f. Debris removal and unclogging of all drainage structures, level spreader, filter media, planting media, underdrains, catch basins and piping. g. Access to the cell and outlet structure must be available at all times. 3. Records of maintenance activities must be kept for each permitted BMP. The reports will indicate the date, activity, name of person performing the work and what actions were taken. 4. The permittee shall submit an annual summary report of the maintenance and inspection records for the wet detention basin. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. 5. The wet detention basin shall be constructed in accordance with the approved plans and specifications, the conditions of this permit, and with other supporting data. 6. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the et detention basin certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations. 7. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 8. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc. b. Project name change. C. Transfer of ownership. d. Redesign or addition to the approved amount of built -upon area or to the drainage area. e. Further subdivision, acquisition, lease or sale of all or part of the project area. The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. Page 2 of 4 State Stormwater Permit Permit No. SW4160101 9. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of eight years from the date of the completion of construction. 10. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to,the Director that the changes have been made. III. GENERAL CONDITIONS 1. This permit is not transferable except after notice to,and Approval byrthe�Director. In the event of a change of ownership, or a name chWNge, the permittee must submit a completed Name/Ownership Change form signed by both parties, to the State, accompanied by the supporting documentation. The approval of this request will be considered on its merits and may or may not be approved. 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves a request to transfer the permit. 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the State, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 4. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state, and federal) having jurisdiction. 5. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 6. The permittee grants DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. The permit issued shall continue in force and effect until revoked or terminated. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and re -issuance or termination does not stay any permit condition. 8. Unless specified elsewhere, permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 9. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. Page 3 of 4 State Stormwater Permit Permit No. SW4160101 10. The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules and regulations contained in Session Law 2006- 246, Title 15A NCAC 21-1.1000, and NCGS 143-215.1 et.al. 11. The permittee shall notify the Division in writing of any name, ownership or mailing address changes at least 30 days prior to making such changes. 12. The permittee shall submit a renewal request with all required forms and documentation at least 180 days prior to the expiration date of this permit. Permit issued this the 271h day of January, 2016. for Tracy E. Davis, P.E., CPM Director Division of Energy, Mineral, and Land Resources Page 4 of 4 State Stormwater Permit Permit No. SW4160101 Dollar General 7291 Sixty Five Hwy, Forsyth Countv Belews Creek, NC Designer's Certification as a duly registered in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, (Project Name) for t Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. Noted deviations from approved plans and specification: Signature Registration Number Date SEAL cc: NCDENR-DEMLR Regional Office Page 1 of 1 .,• DEMLR USE ONLY Datc Receiv d Fee 'd Permite Lff(selVtIc',Rules: CoastalSW-1995 ❑ Coastal SW - 2008 ❑ Ph II - Post onstruction hat apply) ❑ Non -Coastal SW- I-IQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ M mt Plan: State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM pod form may be photocopied for use as an original I. GENERAL INFORMATION W/ 1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): �o; —a. RECEIVED F 0 Dollar General - Belews Creek NC N.C. Dept. of ENR 2. Location of Project (street address): JAN 2 9 2016 Z��U . ' y 7291 Sixty Five Hwy WNSTON-SALEM n� EU1v1 r.Lvr City:Belews Creek County:Forsyth Zip:27009 3. Directions to project (from nearest major intersection): From US Hwy 311 S turn right onto Stokesburg Rd.. Then make an immediate left onto NC Hwy 65 E, Travel about 3.75 miles and the project site will be on the left across the street from a gas .�4X O`161 4. Latitude:36° 14' 59.25" N Longitude:80° 05' 45.95" W of the main entrance to the project. it. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ®New ❑Modification ❑ Renewal w/ Modificationt tRenewals with ruodifications also requires SWLI-102 - Renewal Application Forru b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit numberN/A , its issue date (if known) , and the status of construction: ❑Not Started ❑Partially Completed* ❑ Completed* "provide a designer's certification 2. Specify the type of project (check one): ❑Low Density ❑High Density ❑Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state stormwater management permit application, list the stormwater project number, if assigned, N/A and the previous name of the project, if different than currently proposed, 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ®Sedimentation/Erosion Control: 3.45 ac of Disturbed Area ❑NPDES Industrial Stormwater ❑404/401 Permit: Proposed Impacts b.lf any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit:Erosion Control applied for with City of Winston Salem/Forsyth 5. Is the project located within 5 miles of a public airport? ®No ❑Yes If yes, see S.L. 2012-200, Part VI: http://12ortal.ncdenr.org/web/ir/rules-and-regulations Form SWU-101 Version Oct. 31, 2013 Pagel of6 Ili. CONTACT INFORMATION 1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the project): Applicant/Organization:Venture Properties VII, LLC Signing Official & Title:Shea Davis - Member Manager b.Contact information for person listed in item I above: Street Address:126 Executive Drive - Suite 200 City:Wilkesboro State:NC Zip:28697 Mailing Address (ifapplicable):PO Box 843 City:Wilkesboro Phone: (336 ) 667-8000 Ema i bsheaOv pd evel op me nt. co m State:NC Zip:28697 Fax: (336 ) 667-8001 c. Please check the appropriate box. The applicant listed above is: ❑ The property owner (Skip to Contact Information, item 3a) ❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) ❑ Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Owner/Organization:Camille Graves & Herman Wayne Martin Signing Official & b.Contact information for person listed in item 2a above: Street Address:7291 Sixty Five Hwy City:Belews Creek State:NC Zip:27009 Mailing Address (if aphlicable):2700 Reynolda Rd City:Winston-Salem State:NC Zip:27106 Phone: ( ) N/A Fax: Email:N/A 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project: Other Contact Person/Organization:BREC, PA Signing Official & Title:lustin C. Church - Principal Engineer b.Contact information for person listed in item 3a above: Mailing Address:126 Executive Drive - Suite 220 City:Wilkesboro State:NC Zip:28697 Phone: (336 ) 844-4088 Fmail:iustin@brec.biz Fax: (336 ) 609-7726 4. Local jurisdiction for building permits: City of Winston Salem/Forsyth County Point of Contact:Brian Matthews Phone #: (704 ) 283-3816 Form SN'U-101 Version Oct. 31. 2013 Page 2 of 6 t IV. . PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. •stormwater runoff will be treated with a wet detention basin with an outlet to an existing wooded area via 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.lf claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW - 1995 ❑ Ph II - Post Construction 3. Stormwater runoff from this project drains to the Roanoke River basin. 4. Total Property Area: 4.31 acres 5. Total Coastal Wetlands Area: 0 acres 6. Total Surface Water Area: 0 acres 7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area+:4.31 acres Total project area shall be calculated to exclude the folloeoiug the normal pool of impounded structures, the area between the banks of streams and rivers, the area belmo the Normal High Water (NHW) line or Mean High Water (MHW) line, and coastal wetlands landward from the NHW (or MHM line. The resultant Project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line may be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 =15.5 9. How many drainage areas does the project have? 1 (For high density, count 1 for each proposed engineered stormmwater BMP. For low density and other projects, use 1 for the whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Information Draina e Area 1 Drainage Area— Draina e Area _ Draina e Area _ Receiving Stream Name West BelewsCr. Stream Class * C Stream Index Number * 22-27-9-(3) Total Drainage Area (so 99,392 On -site Drainage Area (so 99,392 Off -site Drainage Area (so 0 Proposed Impervious Area** (so 29,161 % Impervious Area** total 29.3% Ira ervious" Surface Area Drainage Area Drainage Area Drainage Area _ Drainage Area _ On -site Buildings/Lots (so 9,100 On -site Streets (so 0 On -site Parking (so 20,061 On -site Sidewalks (so 0 Other on -site (so 0 Future (so 0 Off -site (so 0 Existing BUA*** (so 0 Total (so: 29,161 Stream Class and Index Number can be determined at: lnthr//nortal.nedenr.or flog ebfaq[ps/esu/classi cations Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. Form SWU-101 Version Oct. 31, 2013 Page 3 of 6 Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that is to be removed and which will be replaced by new BUA. 11. How was the off -site impervious area listed above determined? Provide documentation. Field Survey Projects in Union County: Contact DEMLR Cenral Office staff to check if the project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per 15A NCAC 02B .0600. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from http://portal.ncdenr.org/web/wq/ws/su/bap-manual. Vt. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from http://portal.ncdennorg web/wq/ws/so/statesw/forms does. The complete application package should be submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the interactive online map atlittp://portal.ncdeiir,org/web/wq/ws/su/map .) Please indicate that the following required information have been provided by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for each submitted application package from http //portal.ncdennorg/web/wq/ws/su/statesw/forms does. Initials 1. Original and one copy of the Stormwater Management Permit Application Form. c ) 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants Al I Form. (if required as per Part VII below) 1 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M _ % agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to \ E http://www.envhelp.org/pages/onestopexpress.html for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) 1 5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor the project. This is required in addition to the brief summary provided in the Project Information, item 1. 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the 1h mile radius on the map. 7. Sealed, signed and dated calculations (one copy). 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MI-IW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. I. Details of roads, drainage features, collection systems, and stormwater control measures. in. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. Form SWU-101 Version Oct. 31, 2013 Page 4 of 6 p. Vegetated buffers (where required). 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"x1l" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to verifij the SHWT prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed. Deed book: 512 Page No: 316 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item ]a, 2a, and/or 3a per 15A NCAC 21-1.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. ht!p://www.secretary.state.nc.us/Corl2orations/CSearch.aspx VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from httn://12ortal.ncdenr.org/weber/state-stormwater- forms does. Download the latest versions for each submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the NC DEMLR, and that they will be recorded prior to the sale of any lot. VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineenjustin C. Church Consulting Firm: BREC PA Mailing Address:126 Executive Drive - Suite 220 City:Wilkesboro State:NC Zip:28697 Phone: (336 ) 844-4088 Email:iustin@brec.biz Fax: (336 ) 609-7726 IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this section) 1, (print or hype ,ante of person listed in Contact Information, item 2a) Camille Graves certify that I own the property identified in this permit application, and thus give permission to (print or hjpe name of person listed in Contact Information, item la) Shen Davis with (print or hjpe tame of organization listed in Contact Information, item ]a) Venture Properties VII, LLC to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. Form SWU-101 Version Oct. 31, 2013 Page 5 of 6 As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including the assessment oftcwit penaIt' s of up to $25,000 per day, pursuant to NCGS 143-215.6. V/ Signature: `--Q"7 � p//' iCcz,io/ VDate: a� �D/L✓�- a Notary Public for the State of �— County of orScaf ,, do hereby certify thatpersonally appeared before me this dKday of an d e the due executi f the application for a stormwater permit. Witness m hand and official seal, PHILIP E. SEARCY Notary Public Forsyth County, NC X. APPLICANT'S CERTIFICATION SEAL My commission expires y-s - d a / 1, (print or hjpe name of person Listed in Contact Information, item la) Venture Properties VII, LLC - Shen Davis certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective covenants will be recorded, and that the proposed project complies with the requirements of the applicable stormwater rules under 15A NCAC 2H .1000 and any other applicable state stormwater requirements. Signature: =c /✓ k---_— ( Date: % - :� el-,,c- 1` be-rri S So u3,�e-r a Notary Public for the State of C6XAlfl0� County of VV I YC.S do hereby certify that : . S�nea`�004" S personally appeared before me this 29 day of 01015,and ^acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, �O*. ssss```�R1 5 SnOh a q Notory Publicilkes z yMy y Commisslon E 03/08/2020ires_ 9 CAR SEAL My commission expires a3 - 0 8-2q as a Form SWU-101 Version Oct. 31, 2013 Page 6 of 6 f i " 1 c. _ ' T /< � (^ / i .. gazanvee�cz_vu;1>v¢:.xun3yit1�7:iLz:n.::vrr;•x.�i:G�iL 1f`�Yzt.,.ayti^1'i6i:7:CA31`J.:?_4.�:.''.wliE�.. -.. -. ..• � .. .. . BREC, PA 'BREC{, 126 EXECUTIVE DRIVErJ840 SUITE220 _ "+ WILKESBORO, NC 26697 66-112/531 ym oa DATE PAYTOTHE ORDER OF �11�1 Jli�l`✓ .ISo ,5�)0:; �, �, vac - .. .. \� BRANCH BANKING AND TPUST COMPANY 1�-BANKUBT BBTcorn u'00005 LIDO 1:053101121l:000520180667GO Permit No. (to be provided by DWO) RECEIVED ' N.C. Dept. of ENR JAN 2 9 2016 EGIO ON -SAL IC O^F W^ATF9 REGIONAL OFFICE o��a � C NCDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Pad III) must be printed, filled out and submitted along with all of the required information. I.' PROJECT I N F 0 R M A T 10 N Q litwx<a Project name Dollar General Belem Creek Contact person Justin Church Phone number 336-844-4088 Date 1112/2016 Drainage area number 1 II:+=DESIGN IN FORMATION '.- :.:..:' 'e'*tires%3IEXK,'r+ ?«?r;.;.>•.,.. Site Characteristics Drainage area 99,392 ftz Impervious area, post -development 29,161 ft2 impervious 29.34 Design rainfall depth 1.0 in Storage Volume: Non-SAWaters Minimum volume required 2,601 ft3 Volume provided 7,370 ft3 OK, volume provided is equal to or in excess of volume required. Storage Volume: SA Waters 1.5" mnoff volume ft3 Pre -development 1-yr, 24-hr runoff rya Post -development 1-yr, 24-hr runoff ft3 Minimum volume required ft3 Volume provided ft3 Peak Flow Calculations Is the pre/post control of the 1yr 24hr storm peak flow required? y (Y or N) 1-yr, 24-hr rainfall depth 2.8 in Rational C, pre -development (unitless) Rational C, post -development (tintless) Rainfall intensity: 1-yr, 24-hr storm in/hr Pre -development 1-yr, 24-hr peak flow 1.76 ft3/sec Post -development 1-yr, 24-hr peak flow 0.51 ft3/sec Pre/Post 1-yr, 24-hr peak flow control -1.25 ft3/sec Elevations Temporary pool elevation 766.25 fmsl Permanent pool elevation 765.50 fmsl SHWT elevation (approx. at the perm. pool elevation) 765.00 first Top of 1Oft vegetated shelf elevation 766.00 first Bottom of 10ft vegetated shelf elevation 765.00 fmsl Sediment cteanout, top elevation (bottom of pond) 760.00 fmsl Sediment cleanout, bottom elevation 759.00 first Sediment storage provided 1.00 it Is there additional volume stored above the state -required temp. pool? n (Y or N) Elevation of the top of the additional volume fmsl Form SW401-Wet Dereneon Basin-Rev.9-4/18/12 Parts I. S If. Design Summary, Page 1 of 2 Permit No. (to be pmWded by DWQ) I0DESIGN INFORMATION -a >'x.%��a",', ,_ ,fir 'v;"i Y; !°e: <.' tom,"r �n;{a��'SAMR an Surface Areas Area, temporary pool 6,567 fl' Area REQUIRED, permanent pool 1,203 ft SAIDA ratio 1.21 (unitless) Area PROVIDED, permanent pool, A._,, 5,072 fit` Area, bottom of 10ft vegetated shelf, Aye, mbi 2,587 ft` Area, sediment cleanout, top elevation (bottom of pond), Ayo,yo,u 434 fte Volumes Volume, temporary pool 7,370 it' Volume, permanent pool, V,,M..li 10,753 ft' Volume, forebay (sum of forebays if more than one forebay) 2,280 ft3 Forebay %of permanent pool volume 21.2% % SAIDA Table Data Design TSS removal Coastal SAIDA Table Used? MountainlPiedmont SAIDA Table Used? SAIDA ratio Average depth (used in SAIDA table): Calculation option 1 used? (See Figure 10-2b) Volume, permanent pool, Vpe,,_m.I Area provided, permanent pool, A.m. Average depth calculated Average depth used in SAIDA, d., (Round to nearest 0.5ft) Calculation option 2 used? (See Figure 10-2b) Area provided, permanent pool, A._,, Area, bottom of 10ft vegetated shelf, Awl s,, Area, sediment cleanout, top elevation (bottom of pond), A,,,,a 'Depth' (distance b/w bottom of 10ft shelf and top of sediment) Average depth calculated Average depth used In SAIDA, d., (Round to down to nearest 0.5ft) Drawdown Calculations Drawdown through orifice? Diameter of orifice (if circular) Area of orifice (if-noncircular) Coefficient of discharge (Co) Driving head (Ho) Drawdown through weir? Weir type Coefficient of discharge (C„.) Length of weir (L) Driving head (H) Pre -development 1-yr, 24-hr peak flow Post -development 1-yr, 24-hr peak flow Storage volume discharge rate (through discharge orifice or weir) 85 % n (Y or N) y (Y or N) 1.21 (unitless) n (Y or N) 10,753 ft' 5,072 fte It It y (Y or N) 5,072 It, 2,587 ft' 434 ffz 5.00 it 3.30 It 3.5 It y (Y or N) 1.50 in in 0.61 (unitless) 0.94 It n (Y or N) (unitless) (unitless) It it 1.76 1 0.51 ftslsec 0.04 ft3/sec OK OK OK Need 3 ft min. OK OK Storage volume drawdown time 2.00 days Of, draws down in 2-5 days. Additional Information Vegetated side slopes 3 :1 OK Vegetated shelf slope 10 :1 OK Vegetated shelf width 10,0 ft OK Length of towpath to width ratio 3 :1 OK Length to width ratio 2.0 :1 OK Trash rack for overflow 8 orifice? y (Y or N) OK Freeboard provided 1.0 ft OK Vegetated filter provided? y (Y or N) OK Recorded drainage easement provided? y (Y or N) OK Capures all runoff at ultimate build -out? y (Y or N) OK Drain mechanism for maintenance or emergencies is'. PUMP Form SW4D1-Wet Detention Basin-Rev.94/18/12 Pans I. d II. Design Summary, Page 2 of 2 Permit (to be provided by DWQ) III. REQUIRED ITEMS CHECKLIST 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 the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been met, attach justification. Pagel Plan Initials Sheet No. DE c 2 C)o 1. Plans (1" - 50' or larger) of the entire site showing: - Design at ultimate build -out, - Off -site drainage (if applicable), - Delineated drainage basins (include Rational C coefficient per basin), - Basin dimensions, - Pretreatment system, - High Flow bypass system, - Maintenance access, - Proposed drainage easement and public right of way (ROW), - Overflow device, and - Boundaries of drainage easement. 1 rF ( 9C0 2. Partial plan (1" = 30' or larger) and details for the wet detention basin showing: - Outlet structure with trash rack or similar, - Maintenance access, - Permanent pool dimensions, - Forebay and main pond with hardened emergency spillway, - Basin cross-section, - Vegetation specification for planting shelf, and - Filter strip. 1 _iW 3. Section view of the wet detention basin (1" = 20' or larger) showing: - Side slopes, 3:1 or lower, - Pretreatment and treatment areas, and . - Inlet and outlet structures. C U &L 4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified on the plans prior to use as a wet detention basin. C 5 5. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for Forebay, to verify volume provided. 6. A construction sequence that shows how the wet detention basin will be protected from sediment until the entire drainage area is stabilized. -� ( 7. The supporting calculations. -� 8. A copy of the signed and notarized operation and maintenance (0&M) agreement. QE 9. A copy of the deed restrictions (if required). r ! 10, A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. County soil maps are not an acceptable source of soils information. Form SW401-Wet Detention Basin-Rev.9-4/18/12 Part III. Required Items Checklist, Page 1 of 1 RECEIVED N.C. Dept. of ENR ,. JAN 2 9 2016 Permit Number: (Io be provided by DfVQ) VVINSTON-SA! ,,,, Drainage Area Number: ,REGl IAL QFvl" Wet Detention Basin Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided. This system (check one): ® does ❑ does not incorporate a vegetated filter at the outlet. This system (check one): ❑ does ® does not incorporate pretreatment other than a forebay. Important maintenance procedures: — Immediately after the wet detention basin is established, the plants on the vegetated shelf and perimeter of the basin should be watered twice weekly if needed, until the plants become established (commonly six weeks). — No portion of the wet detention pond should be fertilized after the first initial fertilization that is required to establish the plants on the vegetated shelf. — Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet detention basin. — If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain should be minimized to the maximum extent practical. — Once a year, a dam safety expert should inspect the embankment. After the wet detention pond is established, it should be inspected once a month and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance should be kept in a known set location and must be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the wet Areas of bare soil and/or Regrade the soil if necessary to detention basin erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. Vegetation is too short or too Maintain vegetation at a height of long. approximately six inches. Form SW401-Wet Detention Basin O&M-Rev.4 Page 1 of 4 Permit Number: (to be provided by DWQ) Drainage Area Number: BMP element: Potentialproblem: How I will remediate theproblem: The inlet device: pipe or The pipe is clogged. Unclog the pipe. Dispose of the swale sediment off -site. The pipe is cracked or Replace the pipe. otherwise damaged. Erosion is occurring in the Regrade the swale if necessary to swale. smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion. The forebay Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem if original design depth for possible. Remove the sediment and sediment storage. dispose of it in a location where it will not cause impacts to streams or the BMP. Erosion has occurred. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. The vegetated shelf Best professional practices Prune according to best professional show that pruning is needed practices to maintain optimal plant health. Plants are dead, diseased or Determine the source of the dying. problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application to establish the ground cover if a soil test indicates it is necessary. Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather than spraying. The main treatment area Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem if original design sediment possible. Remove the sediment and storage depth. dispose of it in a location where it will not cause impacts to streams or the BMP. Algal growth covers over Consult a professional to remove 50% of the area. and control the algal growth. Cattails, phragmites or other Remove the plants by wiping them invasive plants cover 50% of with pesticide (do not spray). the basin surface. Form SW401-Wet Detention Basin O&M-Rev.4 Page 2 of 4 Permit Number: (to be provided by DWQ) Drainage Area Number: BMP element: Potentialproblem: How I will remediate theproblem: The embankment Shrubs have started to grow Remove shrubs immediately. on the embankment. Evidence of muskrat or Use traps to remove muskrats and beaver activity is present. consult a professional to remove beavers. A tree has started to grow on Consult a dam safety specialist to the embankment. remove the tree. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. if applicable) The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the local NC Division of damage have occurred at the Water Quality Regional Office, or outlet. the 401 Oversight Unit at 919-733- 1786. The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments. When the permanent pool depth reads sediment shall be removed. When the permanent pool depth reads shall be removed. Sediment Removal Bottom feet in the main pond, the feet in the forebay, the sediment BASIN DIAGRAM (fill in the blanks) 764 i Pe manen -------------- -- Volume 761 -ft Min. Sediment Storage FOREBAY Permanent Pool Elevation 765.5 Pool Sediment Removal Lie vation 760 Volume Bottom Elevation MAIN POND 1-ft Storage Form SW40I-Wet Detention Basin O&M-Rev.4 Page 3 of 4 Permit Number: (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:Dollar General - Belews Creek BMP drainage area number: Print name: Title:President Address:126 Executive Drive - Suite 200 - Wilkesboro, NC 28697 Date: 2O I b Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I, Sh4XYl'E SptAer a Notary Public for the State of �0614 �a r0(i na- , County of �K.f_ S , do hereby certify that (` or+� n --D K oorl personally appeared before me this 14 day of-Q.Pmuc-r- t 201 (,q , and acknowledge the due execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal, .s`��s\tt61SOU/ , Notary Public Wilkes County '- My Commission Expires_ 03/08/2020 SEAL My commission expires DA'n - o O Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4