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HomeMy WebLinkAboutSW8110415_Current Permit_20240507 41J ROY COOPER ''; Governor ' ELIZABETH S.BISER "kt „„ '' WILLIAM E. TOBY VINSON, Jr. NORTH CAROLINA krlerim Dreector Environmental Quality May 7,2024 TW Ag&Timber,LLC Attn. Mr. Wesley Wooten,Member PO Box 91647 Raleigh.,NC 27675 Subject: Permit Transfer under N.C.G.S. 143-214.7(c5)and Renewal Post-Construction Stormwater Management Permit No. SWS 110415 Currie Mill(formerly Inter Continental Hardwoods) Pender County Dear Mr.Wooten: The Division of Energy,Mineral and Land Resources received a Permit Transfer Application and a Permit Renewal Application according to the following Schedule. Issue Permit Action Accepted Date Date Transfer 4/9/24 15/6/24 Renewal 5/6/24 5/7/24 Permit Transfer The Division of Energy,Mineral and Land Resources received a complete Permit Transfer Application on April 9,2024,requesting to transfer ownership of the subject permit under the provisions of 15A NCAC 02H.1045(1)(c)and N.C.G.S. 143-214.7(c5). Staff inspected the project on February 22,2024,reviewed the available documentation,and confirmed that the requirements of N.C.G.S. 143-214.7(c5)have been met, including: 1 The successor-owner of the property has submitted a written request for the transfer of the permit. Reference is made to the attached signed Permit Transfer Application form; 2. The current permit holder,Intercontinental Hardwoods,LLC,has sold the property on which the permitted activity is occurring. 3. The successor-owner holds title to the property on which the permitted activity is occurring or will occur. Reference is made to the deed recorded on January 18,2023, in DB 4805 PG 860-863 with Pender County. 4. There will be no substantial change in the permitted activity. 5. The project is currently not in compliance with the terms and conditions of the state stormwater permit. However,the successor-owner will be correcting the compliance issues within one calendar year following the schedule of compliance documented in Attachment D,which includes the requirement to submit an application to modify the permit to bring the projectinto compliance. Permit Renewal: The Division is hereby notifying you that permit SW8 110415 has been renewed,updated,and re-issued on May 9,2024,as attached. Please be aware that the renewal and re-issuance of this stormwater permit does not imply that the site is currently in compliance. By signing the Permit Transfer Application and the Operation and Maintenance Agreement and providing the schedule of compliance to correction of the deficiencies outlined in the enclosed inspection report,you have accepted the responsibility for complying with the terms and conditions outlined in this permit. Since the requirements of N.C.G.S. 143-214.7(c5)have been met,permit SW8 110415 has been transferred,updated,and re-issued on May 9,2024,as attached. frifr—'NA North Carolina Department of Environmental Quality I Division of Energy,Mineral and Land Resotiroes 7> Wilmington Regional Office 1127 Cardinal Drive Extension I Wilndng on,North Carolina 2$40S waanacARuuw. oeaionone and mmrea.r 910J796.7215 State Stormwater Permit No.SW8 110415 Page 2 of 2 This permit remains effective until May 5,2029,and does not supersede any other agency permit that may be required. The project shall be subject to the conditions and limitations as specified therein,which includes a condition to bring this project into compliance as described in Attachment D. This permit does not impose new or increased stormwater control requirements or design standards; it clarifies the rules and requirements of this program to provide you with a better understanding of your obligations under this permit. Failure to comply with these requirements will result in future compliance problems. Please note that this permit is not transferable except after notice to and approval by the Division. If you have any questions concerning this permit,please contact Kelly Johnson in the Wilmington Regional Office,at(910)796-7215 or Icelly.p.johnson@deq.nc.gov. Sincerely,(Lh William E. Toby Vinson,Jr.,PE,CPM,Interim Director Division of Energy,Mineral and Land Resources Enclosures: Attachment A—Designer's Certification Form Attachment C—Peimitting History Attachment D—Schedule of Compliance copy of the Transfer Application documents including Transfer Application Form,Operation&Maintenance Agreement, and Renewal Application DES/lcpj: \\\Stormwater\Permits&Projects\20111110415 HD\2024 05 permit 110415 cc: Mr. Wesley Wooten, 1753 Porter Road,Currie,NC 28435 Mr.Thomas Purdue,PE;MacConnell and Associates PO Box 129,Moms ille,NC 27560 Wilmington Regional Office Stormwater File ,, North Carolina Department of Emmental Quality I Division of Energy Mmerai and land Resources Wilmington Regional Office I.127 C,*rdlnal.Drive Exten ton I Wihning*,an,North Carolina 2E405 ruTM:P".""4".. .—""---.'A, CAROUNA D_�- ol� 910.796 7215 Post-Construction Stormwater Management Permit No. SW8 110415 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES POST-CONSTRUCTION STORMWATER MANAGEMENT PERMIT HIGH DENSITY COMMERCIAL DEVELOPMENT 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 TW Ag & Timber LLC 1753 Porter Road (formerly Inter-Continental Hardwoods) Porters Road, Currie, Pender County FOR THE construction, operation and maintenance of a wet detention pond in compliance with the provisions of 15A NCAC 2H .1000 and Session Law 2008-211 (hereafter collectively referred to as the "stormwater rules') as outlined in the application, approved stormwater management plans, supplement, calculations, operation and maintenance agreement, recorded documents, specifications, and other supporting data (the "approved plans and specifications") as attached and/or on file with and approved by the Division of Energy, Mineral and Land Resources (the "Division" or"DEMLR"). The project shall be constructed, operated, and maintained in accordance with these approved plans and specifications. The approved plans and specifications are incorporated by reference and are enforceable part of this permit. This permit shall be effective from the date of issuance until May 5, 2029, and shall be subject to the following specified conditions and limitations. The permit issued shall continue in force and effect until the permittee files a request with the Division for a permit modification, transfer, renewal, or rescission; however, these actions do not stay any condition. 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 for cause as allowed by the laws, rules, and regulations contained in Title 15A NCAC 2H.1000 and NCGS 143.-215.1 et.al. CORRECTIONS NEEDED and SCHEDULE OF COMPLIANCE. To bring this project into compliance with the Stormwater Regulations and design criteria, these deviations will be corrected within the proposed schedule of compliance as documented in Attachment D. The schedule must be adhered to unless an extension or revised plan of action is submitted and approved by the Division. i. DESIGN STANDARDS 1. This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. This stormwater system has been approved for the management of stormwater runoff as described in Section 1.8 on page 2 of this permit. The stormwater control has been designed to handle the runoff from 724,773 square feet of impervious area. Page 1 of 5 Post-Construction Stormwater Management Permit No. SW8 110415 3. A 50' wide vegetative buffer must be provided adjacent impounded structures, streams, rivers and tidal waters. 4. The tract will be limited to the amount of built-upon area indicated on page 2 of this permit, and per approved plans. The built-upon area for the future development is limited to 210,000 square feet. 5. 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. 6. The runoff from all built-upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. 7. The following design criteria have been provided in the wet detention pond and must be maintained at design condition: a. Drainage Area, acres: 37.62 Onsite, ft2: 1,638,925 Offsite, ft2: N/A b. Total Impervious Surfaces, ft2: 724,773 Onsite, ft2: 724,773 Offsite, ft2: N/A c. Design Storm, inches: 1.5 d. Average Pond Design Depth, feet: 3.5 e. TSS removal efficiency: 90% f. Permanent Pool Elevation, FMSL: 38.5 g. Permanent Pool Surface Area, ft2: 103,520 h. Permitted Storage Volume, ft3: 94,509 i. Temporary Storage Elevation, FMSL: 39.35 j. Pre-dev. 1 yr-24 hr. discharge rate, cfs: 28.22 k. Controlling Orifice: 6"0 pipe I. Orifice flowrate, cfs: 0.5 m. Permitted Forebay Volume, ft3: 71,725 n. Fountain Horsepower 1 o. Receiving Stream/River Basin: Black Swamp/ Cape Fear P. Stream Index Number: 18-41 q. Classification of Water Body: "C" II. SCHEDULE OF COMPLIANCE 1. The stormwater management system shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built-upon surface. 2. Decorative spray fountains are allowed in the pond, subject to the following criteria: a. The minimum permanent pool volume is 30,000 cubic feet. b. The fountain must draw its water from less than 2' below the permanent pool surface. c. Separated units, where the nozzle, pump and intake are connected by tubing, may be used only if they draw water from the surface in the deepest part of the pond. d. The fountain may not be placed into the forebay. e. The failing water from the fountain must be centered in the main pond, away from the shoreline. f. The maximum horsepower for a fountain in this pond is 1 horsepower. Page 2 of 5 Post-Construction Stormwater Management Permit No. SW8 110415 3. The permittee shall at all time provide the operation and maintenance necessary to assure the permitted stormwater system functions at the design condition. 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 vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of outlet structure, orifice device, flow spreader, catch basins and piping. g. Access to the outlet structure must be available at all times. 4. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 5. Records of maintenance activities must be kept and made available upon request to authorized personnel of DEMLR. The records will indicate the date, activity, name of person performing the work and what actions were taken. 6. No person or entity, including the permittee, shall alter any component shown in the approved plans and specifications. Prior to the construction of any modification to the approved plans, the permittee shall submit to the Director, and shall have received approval for modified plans, specifications, and calculations including, but not limited to, those listed below. For changes to the project or SCM that impact the certifications, a new or updated certification(s), as applicable, will be required and a copy must be submitted to the appropriate DEQ regional office upon completion of the modification. a. Any modification to the approved plans and specifications, regardless of size including the SCM(s), BUA, details, etc. b. Redesign or addition to the approved amount of BUA or to the drainage area. c. Further development, subdivision, acquisition, lease, or sale of any, all or part of the project and/or property area as reported in the approved plans and specifications. d. Altering, modifying, removing, relocating, redirecting, regrading, or resizing of any component of the approved SCM(s), the stormwater collection system and/or vegetative conveyance shown on the approved plan. e. The construction of any allocated future BUA. f. The construction of any permeable pavement, #57 stone area, public trails, or landscaping material to be considered a permeable surface that were not included in the approved plans and specifications. g. Other modifications as determined by the Director. 7. The facilities shall be constructed, operated and maintained in accordance with the provisions of this permit, the approved plans and specifications, and the supporting documents attached to this permit and on file with the Division. 8. 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 system installed 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. 9. 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. 10. Access to the stormwater facilities for inspection and maintenance shall be maintained via appropriate recorded easements at all times. Page 3 of 5 Post-Construction Stormwater Management Permit No. SW8 110415 11. A copy of the approved plans and specifications shall be maintained on file by the Permittee at all times. 12. 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. Ill. GENERAL CONDITIONS 1. CORRECTIVE ACTIONS REQUIRED. If the facilities fail to perform satisfactorily, the permittee shall take immediate corrective actions. This includes actions required by this Division and the stormwater rules such as the construction of additional or replacement on-site stormwater systems. These additional or replacement measures shall receive a permit from the Division prior to construction. 2. PERMIT RENEWAL. A permit renewal request must be submitted at least 180 days prior to the expiration date of this permit. The renewal request must include the appropriate application, documentation and the processing fee as outlined in Title 15A NCAC 02H.1045(3). 3. CHANGES TO THE PROJECT NAME, PERMITTEE NAME OR CONTACT INFORMATION. The permittee shall submit a completed Permit Information Update Application Form to the Division within 30 days to making any one of these changes. 4. TRANSFER. This permit is not transferable to any person or entity except after notice to and approval by the Director. Neither the sale of the project and/or property, in whole or in part, nor the conveyance of common area to a third party constitutes an approved transfer of the permit. a. TRANSFER REQUEST. The transfer request must include the appropriate application, documentation and the processing fee as outlined in 15A NCAC 02H.1045(2). This request must be submitted within 90 days of the permit holder meeting one or more of the following: i. A natural person who is deceased; ii. A partnership, limited liability corporation, corporation, or any other business association that has been dissolved; iii. A porson or entity who has been lawfully and finally divested of title to the property on which the permitted activity is occurring or will occur through foreclosure, bankruptcy, or other legal proceeding. iv. A person or entity who has sold the property, in whole or in part, on which the permitted activity is occurring or will occur, v. The assignment of declarant rights to another individual or entity; vi. The sale or conveyance of the common areas to a Homeowner's or Property Owner's Association, subject to the requirements of NCGS 143-214.7(c2); b. TRANSFER INSPECTION. Prior to transfer of the permit, a file review and site inspection will be conducted by Division personnel to ensure the permit conditions have been met and that the project and the on-site stormwater system complies with the permit conditions. Records of maintenance activities performed to date may be requested. Projects not in compliance with the permit will not be transferred until all permit and/or general statute conditions are met. 5. COMPLIANCE. The permittee is responsible for compliance with the terms and conditions of this permit until the Division approves the transfer request. a. APPROVED PLANS AND SPECIFICATIONS. A copy of this permit, approved plans, application, supplement, operation and maintenance agreement, all applicable recorded documents, and specifications shall be maintained on file by the permittee at all times. Page 4 of 5 Post-Construction Stormwater Management Permit No. SW8 110415 b. DIVISION ACCESS. The permittee grants Division Staff permission to enter the property during normal business hours to inspect all components of the permitted project. c. ENFORCEMENT. Any individual or entity found to be in noncompliance with the provisions of a stormwater management permit or the requirements of the stormwater rules is subject to enforcement procedures as set forth in NCGS 143 Article 21. d. ANNUAL CERTIFICATION. The permittee shall electronically submit to the Division an annual certification completed by either the permittee or their designee confirming the projects conformance with permit conditions e. OBTAINING COMPLIANCE. 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 modified plans and certification in writing to the Director that the changes have been made. f. OTHER PERMITS. The issuance of this permit does not preclude the permittee from complying with and obtaining any other permits or approvals that are required for this development to take place, as required by any statutes, rules, regulations, or ordinances, which may be imposed by any other Local, State or Federal government agency having jurisdiction. Any activities undertaken at this site that cause a water quality violation or undertaken prior to receipt of the necessary permits or approvals to do so are considered violations of NCGS 143-215.1, and subject to enforcement procedures pursuant to NCGS 143-215.6. Permit transferred, renewed, updated, and reissued this the 7th day of May 2024. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION CA21A—.0 9/6519 . William E. Toby Vinson, Jr., PE, CPM, Interim Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Permit Number SW8 110415 Page 5 of 5 Post-Construction Stormwater Management Permit No. SW8 110415 Attachment A Currie Mill formerly Inter-Continental Hardwoods Stormwater Permit No. SW8 110415 Pender County 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) for (Project 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. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specifications: SEAL Signature Registration Number Date Page 1 of 4 Post-Construction Stormwater Management Permit No. SW8 110415 Certification Requirements: 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built-upon area. 3. All the built-upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system. 5. The outlet structure elevations are per the approved plan. 6. The outlet structure is located per the approved plans. 7. Trash rack is provided on the outlet structure. 8. All slopes are grassed with permanent vegetation. 9. Vegetated slopes are no steeper than 3:1. 10. The inlets are located per the approved plans and do not cause short-circuiting of the system. 11. The permitted amounts of surface area and/or volume have been provided. 12. Required drawdown devices are correctly sized and located per the approved plans. 13. All required design depths are provided. 14. All required parts of the system are provided, such as a vegetated shelf, and a forebay. 15. The required system dimensions are provided per the approved plans. 16. All components of the stormwater BMP are located in either recorded common areas, or recorded easements. cc: NCDENR-DEMLR Wilmington Regional Office Pender County Building Inspections Page 2 of 4 Attachment C-Permitting History Currie Mill Permit No.SW8110415 Apprrnral SIMS Permit Aetion ersion DescriptionDateVDescription of the Changes Modified d Plan She High Density Commercial Wet Detention Pond Project-construction,operation and maintenance of a wet 5/5/2011 Original 1.0 detention pond in compliance with the provisions of 15A NCAC 2H.1000 and Session Law 2008-211. C1-2 Approval The stormwater control has been designed to handle the runoff from 724,773 square feet of impervious area.The built-upon area for the future development is limited to 210,000 square feet. Name/Ownership Change-High Density Commrecial Project-construction,operation and maintenance of 9/4/2012 Minor 1 1 a wet detention pond in compliance with the provisions of 15A NCAC 2H.1000 and Session Law 2008- Modification 211.The stormwater control has been designed to handle the runoff from 724,773 square feet of impervious area.The built-upon area for the future development is limited to 210,000 square feet. Approved Plan Revision-High Density Commercial Project-construction,operation and maintenance of a wet detention pond in compliance with the provisions of 15A NCAC 2H.1000 and Session Law 2008- 211.The stormwater control has been designed to handle the runoff from 724,773 square feet of impervious area.The built-upon area for the future development is limited to 207,030 square feet. The Minor 12/30/2013 Modification 1.2 revisions include the addition of three(3)buildings:one(1)5,465 SF lean-to over existing concrete, Cl two(2)1,075 sf buildings,and 820 sf of concrete apron.The total Z,970 sf new built-upon area(BUA) will be deducted from the existing future impervious,210,000 sf,leaving 207,030 sf offuture remaining BUA available. It has been determined that a formal permit modification is not required for the proposed changes. Approved Plan Revision-HIGH DENSITY COMMERCIAL DEVELOPMENT-construction,operation and maintenance of a wet detention pond in compliance with the provisions of 15A NCAC 2H.1000 and Session Law 2008-211.The stormwater control has been designed to handle the runoff from 724,773 square feet of impervious area.The built-upon area for the future development is limited to 210,000 square feet.The revisions include reallocating the impervious area as described below:5/5/11 Permit* 3/20/2015 Minor 1.3 12/30/13 Plan Revision 3/20/15 Plan Revision Cl Modification Total Impervious 724,773 724,773 724,773 Building 31,000 33,970 34,198 Streets 23,000 23,000 23,000 Future 210,000 207,030 206,802 Existing 460,773 460,773 460,773 *No impervious area changes for the 9/4/12 Ownership Transfer 5/6/2024 Transfer 1.4 Permit transferred to TW Ag&Timber,LLC. Facility name changed to Currie Mill. 5/7/2024 Renewal 2.0 The permit will expire May 5,2029. Page 1 of 1 Attachment D Schedule of Compliance TW Ag&Timber,LLC has applied for a State Stormwater Permit Transfer for SW8 110415 for Currie Mill. The compliance inspection by the Division of Energy,Mineral,and Land Resources(DEMLR)on February 22,2024,identified the following non-compliant items. As the incoming permitter,I understand that I will be transferred a non-compliant permit,and I agree to resolve these items to bring the project into compliance by April 1.2025. Non-Compliant Items: 1. The pond has two forebays. The inlet of one forebay(in red)is not directed to the pond and will be corrected. The inlet of the other forebay(in blue)is washed out and will be maintained and stabilized. 2. There is additional impervious area being installed in the vicinity of the area in green which may extend beyond the permitted boundary. (TW Ag&Timber,LLC owns three adjacent tracts.) This impervious area will be added to the plan via a permit modification. 3. A road shown on the plans to be"soil/gravel"is being paved(in yellow). This road will be corrected on the plan via a permit modification. 4. A final certification will be submitted when the modified configuration is constructed. 4i1//i/1/7I---- DATE !� 2Ozy Wesley Wooten,Member wesley@lewimsandliquidwaste.com 919.604.0049 j 1 —i - eF ' xw r ,Ly r Nil III 1 f,wal' si✓ s1' r r �Ft l(61 • ,, ;:e-AT. *" / •1. err ! `��. "k _RR'� 1 r , '1 LI �fi s ;a' a r:' 1- '.'1 JI ". . t` rra I : y e'�I r .. ' . ,.! i keG N0.} ,t`.,n2 �,►mis, , othci `,, c�► " peg KEEP ° 71?b Optork Attachment D C �%Y� 5� o Schedule of Compliance TW Ag&Timber,LLC has applied for a State Stonnwater Permit Transfer for SW8 110415 for Currie Mill. The compliance inspection by the Division of Energy,Mineral,and Land Resources(DEMLR)on February 22,2024,identified the following non-compliant items. As the incoming permittee,I understand that I will be transferred a non-compliant permit,and 1 agree to resolve these items to bring the project into compliance by April 1,2025. Non-Compliant Items: 1. The pond has two forebays. The inlet of one forebay(in red)is not directed to the pond and will be corrected. The inlet of the other forebay(in blue)is washed out and will be maintained and stabilized. 2. There is additional impervious area being installed in the vicinity of the area in green which may extend beyond the permitted boundary. (TW Ag&Timber,LLC owns three adjacent tracts.) This impervious area will be added to the plan via a permit modification. 3. A road shown on the plans to be"soil/gravel"is being paved(in yellow). This road will be corrected on the plan via a permit modification. 4. A final certification will be submitted when the modified configuration is constructed. DATE Wesley Wooten, Member weslcyta�lewimssindliqu idwaste.com 919.604.0049 lipeta:x.. y1 •444,. "eAl- "k:,.';'" reit*, „, nCrrz -;,w IIyV�Wd LS.g+.10 -0^ . 4fn 3 tm •fU'P .. . r`^.^.f sue. i e ` • ,A•as ru,/,••••••• ,,:7' '-:,,..),„ ,,,...,. ,.a i a •x ' ;. E` r^ g ti r• ;. cp .:u. � ► :FQ S. �%we e � - .. a , e'AU 9W/4 4" A% \ ,; .,:47:140 '.12 p I"‘° V ,, - ..., ,,-‘ ., ; : ...,.1y;._ .•• “:_,•-• 5..re., „e....- r •. ` e r I " =ai e$y _, lit, t 1••. a i, _ a) . p � Permit Number: S1,L) i f 0 I [5 (to be provided by DWQ) Drainage Area Number: 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 N does not incorporate a vegetated filter at the outlet. This system (check one): ❑ does N 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: Potential problem: How I will remediate the problem: 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 .�.1c Page 1 of 4 g 2024 BY:. Permit Number: (to be provided by DWQ) Drainage Area Number: BMP element: Potential problem: How I will remediate the problem: The inlet device: pipe or The pipe is dogged. 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). I the basin surface. 10211 Form SW401-Wet Detention Basin O&M-Rev.4 Page 2 of 4 BY:_. • Permit Number: (to be provided by DWQ) Drainage Area Number: BMP element: Potential problem: How I will remediate the problem: 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 3.0 feet in the main pond, the sediment shall be removed. When the permanent pool depth reads 2.0 feet in the forebay,the sediment shall be removed. BASIN DIAGRAM (fill in the blanks) 0 Permanent Pool Elevation 38.5 Sediment Removal .36.5 Pe anen Pool Volume Sediment Removal Elevation 35.5 Volume Bottom Elevatio 35.5 ft Min. Sediment Bottom Elevation 34.5 I 1-ft n. Storage Sediment Storage FOREBAY MAIN POND ECF JA N 2 9 2424 Form SW401-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: 1753 Porter Road BMP drainage area number: Print name:Wesley Wooten Mty,G Title:Owner Address:1753 Porter Road, Currie,NC 28435 Phone:919-604-0049 Signature: a Date: f/2 7241 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. h1A!C.. L. CxQ\1 , a Notary Public for the State of LtrivoCcroVicNo, , County of 'Q.,nd0._(- , do hereby certify that Lo C.S 1 Q.c.1 Low r personally appeared before me this e4h day of ((-.` , a_13 , and acknowledge the due execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal, �.� .L._CAI; g ; �OTARy G s • vB -� 1 JAN 2 9 2024 SEAL My commission expires 61 1 DU IaUa-7 Form SW401-Wet Detention Basin O&M-Rev.4 Page 4 of 4 DEMLR USE ONLY Date R ceive Fee Paid Permit Number 1 al ay 1 � 41, 75v —I sco8' 11oLf (5 NC DEQ Division of Energy, Mineral and Land Res roes STATE STORMWATER: A .L. k-,,► , `- PERMIT TRANSFER APPLICATION FORK fA i Z 9 2024 i i 4 Pursuant to 15A NCAC 02H.1045 and other applicable statues as reference within Pam. Only complete applications packages will be accepted and reviewed. This form and the required items(with ~ original signatures)must be sent to the appropriate DEMLR Regional Office, which can be determined by locating the project on the interactive online map at:http://dea.nc.gov/contact/regional-office After this application is accepted, DEMLR will conduct a compliance inspection and report any deficiencies to the current permittee and/or the proposed permittee. Per the state stormwater rules and the state stormwater permit conditions, the permit shall not be transferred until: 1. the current permittee resolves all non-compliance issues identified in the inspection report; 2. the current permittee negotiates a resolution with the proposed permittee(in writing and signed by both entities. The negotiated resolution must identify the necessary actions, the responsible party(ies), and the timelines to correct the deficiencies. The site must either be found in compliance or a copy of the negotiated resolution must be submitted prior to the transfer of the permit.);or 3. in the case where a transfer falls under G.S. 143-214.7(c2) (see also SL 2011-256), the proposed permittee resolves all non-compliance issues upon acquiring the permit. Signature requirements for the named signing official(for current and proposed permittee)must meet the following: • Corporation-a principal executive officer of at least the level of vice-president; • Limited Liability Company(LLC)-the designated manager; (Documentation from the NC Secretary of State or other official documentation must be provided that states the titles and positions held by the person who signed the application(pursuant to 02H.1040) that shows they have legal authority to sign for the LLC) • Municipality-a ranking official or duly authorized employee; • Partnership or limited partnership-the general partner; • Sole proprietor; • The signature of the consultant or other agent shall be accepted on this permit transfer application only if accompanied by a letter of authorization signed by one of the signatories noted in a-e above, as applicable. A. GENERAL INFORMATION 1. State Stormwater Permit Number: SW8 110 415 2. Project name: 1753 Porter Road Is this an updated project name from the current permit? 'Yes El No 3. Reason for the permit transfer request: Transfer of ownership with renewal. 1 . JA 'l 1 2024 - Stormwater Permit Transfer Application Form Page 1 of 7 April 27,2013 B. PERSON(S)WHO HAVE SIGNED THIS FORM (select only one response below) El 1. Both the current and proposed permittees ❑ 2. Only the current permittee of a condominium ur Warmed community (skip Part F&G). In accordance with G.S. 143-214.7(c2)(see also SL 2011-256), this type of transfer is allowed only when all of the following items can be truthfully checked: ❑ Any common areas related to the operation and maintenance of the stormwater management system have been conveyed to the unit owners'association or owners'association in accordance with the declaration; ❑ The declarant has conveyed at least fifty percent(50%)of the units or lots to owners other than a declarant(provide documentation per submittal requirements below); ❑ The stormwater management system is in compliance with the stormwater permit. NOTE: If subdivision was built prior to 1999, the Declarant's Attorney can make a determination that the elements of the Planned Community Act(see§47F) have been met by the Declarant for the subdivision. If the Declarant chooses to use this type of transfer,the determination must be in writing, signed by the attorney, and submitted to DEMLR with this form. IV 3. Only the proposed permittee(skip Part D below). In accordance with G.S. 143-214.7(c5)(see also SL 2013-121), this type of transfer is allowed only when all of the following items can be truthfully checked: a. The,proposed permittee is either(select one of the following): [ The successor-owner who holds title to the property on which the permitted activity is occurring or will occur; ❑ The successor-owner who is the sole claimant of the right to engage in the permitted activity. IV b. The current permittee is(select at least one of the following, but all that apply): El A natural person who is deceased. ❑ A partnership, Limited Liability Corporation, corporation, or any other business association that has been dissolved ❑ A person who has been lawfully and finally divested of title to the property on which the permitted activity is occurring or will occur. V A person who has sold the property on which the permitted activity is occurring or will occur. ❑ Other(please explain): [f c. The,proposed permittee agrees to the following requirements(all must be selected): There will be no substantial change in the permitted activity. V The permit holder shall comply with all terms and conditions of the permit until such ,�/time as the permit is transferred. EM The successor-owner shall comply with all terms and conditions of the permit once the permit has been transferred. iiiA ; 19 2024 BY: Stormwater Permit Transfer Application Form Page 2 of 7 April 27,2018 • C. SUBMITTAL REQUIREMENTS Please mark"Y"to confirm the items are included with this form. Please mark"X"if previously provided. If not applicable or not available, please mark N/A.: 1. A processing fee of five hundred and five dollars ($505.00) per G.S. 143-215.3D(e)(2). 2. Two hard copies(with original signatures)and one electronic copy of this completed form and the required items. 3. For proposed permittees that are corporations or LLC's, documentation from the NC Secretary of State demonstrating that the proposed permittee is a legal and viable entity able to conduct business in North Carolina. 4. If Part B, Items 1 or 3 of this form is selected, the signed and notarized applicable O&M aareement(s)from the proposed permittee, as required by the permit. 5. Legal documentation that the property has transferred to the proposed permittee (such as a recorded deed for the property, uncompleted development and/or common areas)or legal documentation demonstrating that the proposed permittee is the sole claimant of the right to engage in the permitted activity. 6. If required by the permit and if the project has been built, a signed, sealed and dated certification document from a licensed professional stating that the stormwater management system has been inspected and that it has been built and maintained in accordance with the approved plans. 7. A copy of the recorded covenants and deed restrictions, if required by the permit. If the project has been built, documentation that the maximum allowed per lot built-upon area or the maximum allowed total built-upon area has not been exceeded. If the project has not been built, the new owner shall provide a signed agreement to submit final recorded deed restrictions and protective covenants. N/A 8. If transferring under G.S. 143-214.7(c2)(i.e., Part B, Item 2 of this form is selected), documentation verifying that 50% or more of the lots have been conveyed to individuals (not builders). Copies of the deeds of conveyance or a chart listing the lot number, lot address, owner's name, conveyance date and deed book and page number are acceptable. N/A 9. If transferring under G.S. 143-214.7(c5)(i.e., Part B, Item 3 of this form is selected), provide legal documentation supporting the dissolution of the corporation or documentation supporting the current permittee was lawfully and finally divested of title of the property. N/A 10. A copy of the lease agreement if the proposed permittee is the lessee. N/A 11. A copy of the pending sales agreement if the proposed permittee is the purchaser. N/A 12. A copy of the development agreement if the proposed permittee is the developer. E `' � JAN 1) BY: Stormwater Permit Transfer Application Form Page 3 of 7 April 27,2018 D. CURRENT PERMITTEE INFORMATION AND CERTIFICATION Please be sure to provide Email. 1. Current Permit Holder's Company Name/Organization: 2. Signing Official's Name: 3. Signing Official's Title: 4. Mailing Address: City: _. State: NC ZIP : 5. Street Address: City: State: NC ZIP : 6. Phone: (_) Email: I. , the current permittee, am submitting this application for a transfer of ownership for the above listed stormwater permit under the General Statute and Session Law identified on Page 1 of this application. I hereby notify DEMLR of the sale or other legal transfer of the property/project and/or the stormwater system associated with this permit. I have provided a copy of the following documents to the proposed permittee named in this application form: (select all that apply) ❑ the most recent permit; ❑ the designer's certification for each SCM; El any recorded deed restrictions, covenants, common areas, drainage easements or plats; ❑ the approved plans and/or approved as-built plans; ❑ the approved operation and maintenance agreement; ❑ past maintenance records from the previous permittee(where required); ❑ a copy of the most recent inspection report; I further attest that this application and request for a permit transfer is accurate and complete to the best of my knowledge. I attest that I have provided all of the required items per the law to transfer this permit. I understand that if all required parts of this request are not completed or if all required supporting information and attachments listed above are not included,this request package will be returned as incomplete I assign all rights and obligations as permittee to the proposed permittee named below. I understand that this request to transfer the permit may not be approved by the DEMLR unless and until the facility is in compliance with the permit. Signature: Date: I, , a Notary Public for the State of , County of , do hereby certify that personally appeared before me this the day of , 20 , and acknowledge the due execution of the forgoing instrument. Witness my hand and official seal, (Notar),Seal) __--) Notary Signature: JAN 2 9 2024 My commission expires BY: Stormwater Permit Transfer Application Form Page 4 of 7 April 27,2018 E. PROPOSED PERMITTEE INFORMATION 1. The proposed permittee is the: 121 Property owner(Also complete Part F.) ❑ Home Owners Association (HOA), Property Owners Association (POA),or Unit Owner Association (UOA) (Also complete Part F.) ❑ Lessee-Attach a copy of the lease agreement Both the lessee and the property owner will appear on the permit as co-permittees. If the lease is terminated, responsibility for the permit reverts to the property owner. (Also complete Parts F&G.) ❑ Purchaser-Attach a copy of the pending sales agreement. The permit will require submission of a copy of the recorded deed after the purchase has taken place. If the purchase agreement is cancelled the permit reverts to the property owner. (Also complete Parts F&G.) ❑ Developer-Attach a copy of the development agreement. Both the developer and the property owner will appear on the permit as co-permittees. If the development agreement is terminated, responsibility for the permit reverts to the property owner. (Also complete Parts F& G.) 2. Proposed permittee name(check one of the following and provide the name): ® Corporation, LLC, Partnership, Municipality name: TW Ag &Timber LLC ❑ HOA/POA/UOA name: ❑ Sole Proprietor 3. Proposed permittee contact information: Please be sure to provide Email. a. Signing Official's Name: Wesley Wooten b. Signing Official's Title: Owner ) rnD41\\aAC- c. Mailing Address: PO Box 91647 City: Raleigh State: NC ZIP : 27675 d. Street Address: 1753 Porter Road City: Currie State: NC Zip : 28435 e. Phone: (919) 604-0049 Email: wesley@Iewisfarmsandliquidwaste.com 4. If there is a Management Entity that manages the property for an HOA, POA or UOA, please provide: Please be sure to provide Email. a. Management Company or Business name: N/A b. Contact Name: Title: c. Mailing Address: d. City: State: ZIP: e. Phone: (_) Email: ppR 09�p14 ,dGAe9 oar c `oe ntoo \NNmcc''' Stormwater Permit Transfer Application Form Page 5 of 7 April 27,2018 • F. PROPOSED PERMITTEE CERTIFICATION I, Wesley Wooten , hereby notify the DEMLR that I have acquired through sale, lease, development agreement, or other legal transfer,the project/property covered by the stormwater management permit and/or the responsibility for constructing and/or operating and maintaining the permitted stormwater management system. I acknowledge and attest that I have received a copy of: (select all that apply): the most recent permit; • the designer's certification for each SCM; ® any recorded deed restrictions, covenants, common areas, drainage easements or plats; ® the approved plans and/or approved as-built plans; ® the approved operation and maintenance agreement; ® past maintenance records from the previous permittee(where required); ® a copy of the most recent inspection report; ® Check here if the proposed permittee agrees to be the entity responsible for addressing any compliance issues outlined in the Compliance Inspection Report. If checked, the proposed permittee must provide a written document statement, with a "plan of action and schedule"addressed to this office stating that they will bring the project into compliance upon receipt of the transferred permit. This written "plan of action and schedule"must be received by the Division before the Division will transfer the permit. I have reviewed the permit, approved plans and other documents listed above, and I acknowledge that I will comply with the terms and conditions of the permit. I will construct the project's built-upon area as shown on the approved plans; and I will{construct}, operate and maintain the approved stormwater management system pursuant to the require nt list in the permit and in the operation and maintenance a eery t. Signature: Date: / � Ly I, Y Q. L . C.(a , a Notary Public for the State of L)0r4 Cc O County of ( , do hereby certify that (-t)e 4 Lt OC personally appeared before me this the `COSI day of cC2!11`X 4 , 20 gq , and o `'AOo �?�1{F Nl,', ge the due execution of the forgoing instrument.Witness my hand and official seal, pr ( (+d• 'cQw) ) f I L 61 ► igllatu L . • -••• p cn ) a1 ► QOQ1 toomiiniitto n expires rJANEIV 2 9 2024 8Y:Stormwater Permit Transfer Application Form Page 6 of 7 April 27,2018 G. PROPERTY OWNER INFORMATION AND CERTIFICATION Fill out this section only if the property owner is different from the proposed permittee. The permit will revert to the property owner if the purchase agreement, development agreement or lease expires or is terminated. Company Name/Organization: Signing Official's Printed Name: Signing Official's Title: Mailing Address: City: State: ZIP : Phone: ( ) Email: I, , hereby certify that I currently own the property identified in this permit transfer document and acknowledge that the Proposed Permittee listed in Part F will be purchasing the property, developing the property on my behalf, and/or leasing the property from me. A copy of the purchase agreement, development agreement or the lease agreement,which names the party responsible for the construction and/or operation and maintenance of the stormwater system, has been provided with the permit transfer request. I agree to notify DEMLR within 30 days if there are any changes to the purchase, developer or lease agreements and will submit the applicable completed and signed Permit Information Update Form, or Permit Transfer Application Form to address these changes.As the legal property owner, I acknowledge, understand, and agree by my signature below, that the permit will revert to me and I will be responsible for complying with the DEMLR Stormwater permit if the property purchase, lease or developer agreement/contract is cancelled or defaults. understand that any individual or entity found to be in noncompliance with the provisions of the stormwater management permit or the stormwater rules, is subject to enforcement action as set forth in NC General Statute (NCGS) 143,Article 21. Signature of the property owner Date: I, , a Notary Public for the State of , County of , do hereby certify that personally appeared before me this the day of , 20 , and acknowledge the due execution of the forgoing instrument.Witness my hand and official seal, (Notary Seal) Notary Signature My commission expires .' JAN 29 2024 Ili BY: Stormwater Permit Transfer Application Form Page 7 of 7 April 27,2018 • DEMLR USE ONLY Date Received Fee Paid Permit Number ROI -1-1 5w3 11at\XS NC DEQ Division of Energy, Mineral and Land Resources STATE STORMWATER: PERMIT RENEWAL APPLICATION FORM In accordance with 15A NCAC 2H.1045(3), the current permit holder shall renew their high density permit 180 days prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398(SB 781) Section 60.(c). This application form is for permit renewals only. A. PROJECT INFORMATION 1. State Stormwater Permit Number: SW8 110 415 2. Project name: 1753 Porter Road 3. Project street address: 1753 Porter Road City: Currie County: Pender ZIP : NC 4. What, if any, changes have been made to the project as permitted? No changes to site; only SCM maintenance. If the project has changed from the original approved plans, please complete SWU-101 for a Major Modification or Minor Modification Application form available at https://dea.nc.gov/about/divisions/enerov- mineral-land-resou rces/energy-mineral-land-rules/stormwater-program/post-construction. B. PERMITTEE INFORMATION If changes to the permittee or project name have been made, please complete either the Permit Update form or the Permit Transfer form available at:https://deq.nc.gov/about/divisions/energy-mineral-Iand- resources/energy-mineral-land-rules/stormwater-program/post-construction. State Stormwater Permits do not automatically transfer with the sale of the properly. 1. Current Permit Holder's Company Name/Organization: TW Ag &Timber LLC 2. Signing Official's Name: Wesley Wooten 3. Signing Official's Title: Owner 4. Mailing Address: PO Box 91647 City: Raleigh State: NC ZIP : 27675 5. Street Address: 1753 Porter Road City: Currie State: NC ZIP : 28435 6. Phone: ( 919) 604-0049 Email: wesley aC�.Iewisfarmsandliquidwaste.com Olmington Re9lona Stormwater Permit Renewal Form Page 1 of 3 May 11,2018 , C. SUBMITTAL REQUIREMENTS Submit the application package to the appropriate DEMLR Regional Office(Coastal, SA Waters)or DEMLR Central Office (Urbanizing Areas Ph 2, USMP, Non-Coastal HQW/ORW). Only applications packages that include all required items listed below will be accepted and reviewed. Initial//each item below to indicate that the required information is provided in the application package: it't t 1. A permit application processing fee of$505.00 payable to NCDEQ. eat) 2. One original signed hard copy and one electronic copy of this completed form. The signing official named on this application to represent the current permittee must meet one of the following: a. Corporation—a principle executive officer of at least the level of vice-president; b. Limited Liability Company(LLC)—a manager or company official as those terms are defined in G.S. 57D"North Carolina Limited Liability Company Act;" c. Public Entity—a principal executive officer, ranking official, or other duly authorized employee; d. Partnership or limited partnership—the general partner; e. Sole proprietor; or f. Letter of authorization signed by one of the signatories noted in a—e above authorizing the alai 11 signature of another entity. ttai 3. One hard copy and one electronic copy of recorded documents required by the original permit that have not yet been received by DEMLR, including: deed restrictions, protective covenants, condominium/planned community declaration and easements. If the project has been built, include documentation that the maximum BUA per lot or maximum total BUA has not been exceeded. If the project has not been built, include a signed agreement that the final recorded deed restrictions �"" and protective covenants will be submitted at a later date lt/(CJ 4 O Agreements, Please select one: I have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to keep this on file with the permit; or ❑ I do not have a copy of the current recorded O&M Agreement for all SCMs and am '• 1 requesting a copy be sent to me. I agree to keep this on file with the permit. W1itt 5. Designer Certifications, Please select one: [a' A copy of the certification(s) confirming that the project was built in accordance with the approved plans have been previously provided to the Division; or ❑ A copy of the certification(s)confirming that the project was built in accordance with the approved plans are enclosed; or /', l El The project has not yet been built. Lt/W 6. [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a signed, sealed, and dated letter from a licensed professional stating that the SCMs have been /, / inspected, and that they have been built and maintained in accordance with the permit. 6{96(.9 [IF APPLICABLE]When the permittee is a corporation or a limited liability corporation (LLC): Provide one hard copy and one electronic copy of documentation from the NC Secretary of State, or other official documentation, which supports the titles and positions held by the persons listed in Section C.2 per 15A NCAC 2H. 1043(3)(b). https://www.sosnc.gov/online services/search/by title/ Business Registration Pp k 0 91-r° NCO 00 p(. , ice Ae9 Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018 D. PERMITTEE'S CERTIFICATION Wesley Wooten , the person legally responsible for the permit, certify that I have a copy of the Permit and O&M Agreement on site(or I will obtain a copy and it will be kept on site), that I am responsible for the performance of the maintenance procedures, and the site has been and will be maintained according to the O&M Agreement and approved plans. I agree to notify DEMLR of any problems with the SCMs or built-upon area and to submit the proper forms to modify or transfer the permit prior to any changes to the project, SCMs, or ownership. All information provided on this permit renewal application is, to the best of my knowledge, correct and io I e. Signature: ✓"/(/ Date: W.?aZ NOTARIZATION: I, C A r,s iv/o. , a Notary Public for the State of 4/c,7'4 Caro inn, , County of Brotsa-,Coc , do hereby certify that Wesr`y Gv,tee personally appeared before me this the 7 day of 1413f it , 20 z y , and acknowledge the due execution of the forgoing instrument. Witness my hand and official seal, �p�Hnn.gry�/i 1,11 AN W. ''►•a• ,I t e NOTq/ZY to _ma's Autry Sina are: ZyViets, 32i on expires J�/y 2z./ ®y 4 ,CKCO) of 44111•1 IaUaaaaa fao ckeceN owe Stormwater Permit Renewal Application Form Page 3 of 3 May 11,2018 \01Als- Permit No•-11 \ (to be provided by DWQ) A j O� A7 • NCDENR _ . — STORMWATER MANAGEMENT PERMIT APPLICATION FORM Ago- 401 CERTIFICATION APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form must be filled out,printed and submitted. The Required Items Checklist(Part III)must be printed,filled out and submitted along with all of the required information. IT PRO.IEC?INFORMATION Project name Intercontinental Hardwoods Contact person Phil Tnpp-Tnpp Engineenng,P.0 Phone number (910)763-5100 Date 04/01/11 Drainage area number 1 . DESIGN INFORMATION _ Site Characteristics Drainage area 1,638,925 ft2 Impervious area,post-development 724,773 %impervious 44.22% Design rainfall depth 1.5 in Storage Volume: Non-SA Waters Minimum volume required 91,780 ft3 OK Volume provided 94,509 ft3 OK,volume provided is equal to or in excess of volume required. Storage Volume: SA Waters 1.5"runoff volume ft Pre-development 1-yr,24-hr runoff ft3 Post-development 1-yr,24-hr runoff ft3 Minimum volume required ft 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 3 9 in Rational C,pre-development 0.25(unitless) RECEIVED Rational C,post-development 0.56(unitless) 2 011 Rainfall intensity:1-yr,24-hr storm 3.00 inlhr OK MAY 0 Pre-development 1-yr,24-hr peak flow 28.22 ft3/sec Post-development 1-yr,24-hr peak flow 63.21 ft3/sec Pre/Post 1-yr,24-hr peak flow control 34,99 ft3/sec BY: Elevations Temporary pool elevation 39 35 fmsl Permanent pool elevation 38 50 fmsl SHWT elevation(approx.at the perm.pool elevation) 42 90 fmsl Top of 10ft vegetated shelf elevation 39.00 fmsl Bottom of 10ft vegetated shelf elevation 38.00 fmsl Sediment deanout,top elevation(bottom of pond) 34.50 fmsl Sediment cleanout,bottom elevation 33.50 fmsl Sediment storage provided 1.00 ft is there additional volume stored above the state-required temp.pool? Y (Y or N) Elevation of the top of the additional volume 39.4 fmsl OK Form SW401-Wet Detention Basin-Rev.8-9/17/09 Parts DENR Supplement,Page 1 of 2 Permit Zdt 1`d �j (to be provided byT7Gvra) li, DESIGN`NFORMATION '— , — —— --• — 11 Surface Areas —_ Area,temporary pool 116,950 ft2 Area REQUIRED,permanent pool 72,440 ft2 SA/DA ratio 4.42(unitless) Area PROVIDED,permanent pool,Apomu=4 103,520 It2 OK Area,bottom of 10ft vegetated shelf,Abot_eiN 90,215 ft` Area,sediment cleanout,top elevation(bottom of pond),Awls 55.720 ft` Volumes Volume,temporary pool 94,509 ft3 #VALUE! Volume,permanent pool,Vp„,,,yoci 340,090 ft3 Volume,forebay(sum of forebays if more than one forebay) 71,725 ft3 Forebay%of permanent pool volume 21.1%% OK SA/DA Table Data Design TSS removal 90% Coastal SA/DA Table Used? Y (Y or N) Mountain/Piedmont SA/DA Table Used? N (Y or N) SA/DA ratio 4.42(unitless) Average depth(used in SA/DA table): Calculation option 1 used?(See Figure 10-2b) n (Y or N) Volume,permanent pool,Vpe,,,_poi 340,090 ft3 Area provided,permanent pool,Ape.,_pcd 103,520 ft` Average depth calculated ft Need 3 ft min. Average depth used in SA/DA,d. (Round to nearest 0.5ft) ft Calculation option 2 used?(See Figure 10-2b) Y (Y or N) Area provided,permanent pool,Ape,,,, 103,520 ft` Area,bottom of 10ft vegetated shelf,A„,",,.,, 90,215 ft1 Area,sediment deanout,top elevation(bottom of pond).AF,,,v, 55,721)fe "Depth"(distance b/w bottom of 10ft shelf and top of sediment) 3.50 ft ��Ic Average depth calculated 3.30 ft OK V LD Average depth used in SA/DA,d. (Round to nearest 0.5ft) 3.5 ft OK MAY 0 2 2011 Drawdown Calculations Drawdown through orifice? Y (Y or N) Diameter of orifice(if circular) 6.00 in BY: Area of orifice(if-non-circular) in2 Coefficient of discharge(Co) 0.60(unitless) Driving head(Ho) 0.28 ft Drawdown through weir? N (Y or N) Weir type (unitless) Coefficient of discharge(Cw) (unitless) Length of weir(L) ft Driving head(H) ft Pre-development 1-yr,24-hr peak flow P8 22 ft3/sec Post-development 1-yr,24-hr peak flow 63.21 ft3/sec Storage volume discharge rate(through discharge orifice or weir) 0.50 ft3/sec Storage volume drawdown time 2.17 days OK,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 flowpath to width ratio 3 :1 OK Length to width ratio 3.5:1 OK Trash rack for overflow&orifice? Y (Y or N) OK Freeboard provided 4.7 ft OK Vegetated filter provided? N (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 SW401-Wet Detention Basin-Rev.8-9/17/09 Parts DENR Supplement,Page 2 of 2 Permit Nd (to be provided by DWQ) [III. REQUIRED ITEMS CHECKLIST _ J 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. Page/Plan Initials Sheet No. C( 1. Plans(1"-50'or larger)of the entire site showing: -Design at ultimate build-out, -Off-site drainage(if applicable), -Delineated drainaae 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. 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, RECEIVED -Forebay and main pond with hardened emergency spillway, -Basin cross-section, MAY 0 2 2011 Vegetation specification for planting shelf,and -Filter strip. BY: Q/ 1 C Z 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 3 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. a' z 4 Cc(c.s 5.A table of elevations,areas,incremental volumes&accumulated volumes for overall pond and for forebay, to verify volume provided. ai 6.A construction sequence that shows how the wet detention basin will be protected from sediment until the entire drainage area is stabilized. a1 Ca44c 7. The supporting calculations. C*- M4.4- 8. A copy of the signed and notarized operation and maintenance(O&M)agreement. �I 9.A copy of the deed restrictions(if required). Q cL 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.8-9/17/09 Part III.Required Items Checklist,Page 1 of 1 TE 13025 State Stormwater Management Systems Permit No. SW8 110415 Inter-Continental Hardwoods Stormwater Project No. SW8 110415 Pender County l�1 4 Engineer's Certification I, Phillip G. Tripp , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (periodically/weekly/fun4ime) the construction of the project, Inter-Continental Hardwoods (Project) for Inter-Continental Hardwoods, LLC (Project 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. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specifications: SEAL Signature ,o� vei �� C ' Registration Number 17374 . Z.:••pFEssjO 41. q. Date 12 Ike3 1 = : SEAL IVY' • 17374 .� .!NEE;.••,` o. ECEI FE DEC 18 2013 I) BY: State Stormwater Management Systems Permit No. SW8 110415 Certification Requirements: Page 2 of 2 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built-upon area. (4) 3. All the built-upon area associated with the project is graded such that the runoff drains to the system. �4. All roof drains are located such that the runoff is directed into the system. The outlet/bypass structure elevations are per the approved plan. 6. The outlet structure is located per the approved plans. -11k7. Trash rack is provided on the outlet/bypass structure. 11_8. All slopes are grassed with permanent vegetation. Vegetated slopes are no steeper than 3:1. 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. 131. 11. The permitted amounts of surface area and/or volume have been provided. 12. Required drawdown devices are correctly sized and located per the approved plans. 1?)- 13. All required design depths are provided. 14. All required parts of the system are provided, such as a vegetated shelf, and a forebay. 15. The required system dimensions are provided per the approved plan. A16. All components of the stormwater BMP are located in either recorded common areas, or recorded easements. Job No. 13025 Date: 12/18/13 TRIPP ENGINEERING, P.C. 419 Chestnut Street, Wilmington, NC 28401 Phone: (910) 763-5100 • FAX: (910) 763-5631 Email: trippeng@ec.rr.com LETTER OF TRANSMITTAL To: NCDENR Attention: Kelly Johnson Subject: Inter-Continental Hardwoods (permit SW8 110415) FAX TRANSMITTAL: NUMBER OF PAGES INCLUDES COVER I am sending you: ( X ) ATTACHED ( ) UNDER SEPARATE COVER ( ) Prints ( ) Tracings ( ) Copy of letter ( ) Specifications ( X ) Other Copies Item No. Description 1 Engineer's Certification These are transmitted as checked below: ( ) For Approval ( X ) For Your Use ( ) Sign & Return ( Review Remarks: cc: 1.vECEIVE DEC 18 2013 Signed: Phillip Tripp BY: