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HomeMy WebLinkAboutSW8160907_CURRENT PERMIT_20230609 STORMWATER DIVISION CODING SHEET POST-CONSTRUCTION PERMITS PERMIT NO. SW8j0go `� DOC TYPE CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE ao.?3 U(, m YYYYMMDD „'.STATI;o, ROY COOPER Governor ELIZABETH S.BISEP, Secretary DOUGLAS R.ANSEL NORTH CAROLINA Interim Director Envkonmental Quality June 9,2023 Food Lion, LLC Attn: Jason Wilson,Manager/Senior Vice President 2110 Executive Drive Salisbury,NC 28147 Subject: Permit Renewal Post-Construction Stormwater Management Permit No. SW8 160907 Long Beach Crossing-Outparcel 1 and Portion of Outparcel 5 Brunswick County Dear Mr. Wilson: The Division of Energy, Mineral and Land Resources received a complete 8-year Permit Renewal Application for the subject permit on June 9,2023. The Division is hereby notifying you that permit SW8160907 has been renewed, updated,and re-issued on June 8, 2023, as attached. As requested, a copy of the current operation and maintenance agreement is also enclosed. Please be aware that the renewal and re-issuance of this stormwater permit does not imply that the site is currently in compliance. This permit shall be effective until August 21,2030 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. This permit does not impose new or increased stormwater control requirements; 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 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 and must be filed with the OAR within thirty(30)days of receipt of this permit. You should contact the OAH with all questions regarding the filing fee(if a 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.NCOAR.com.Unless such demands are made this permit shall be final and binding. If you have any questions concerning this permit, please contact Ashley Smith in the Wilmington Regional Office, at(910) 796-7215 or ashleym.smith@deq.nc.gov. Sincerely, nn C W Douglas R. Ansel,Interim Director Division of Energy,Mineral and Land Resources Enclosures: Attachment A—Designer's Certification Form Attachment B—Built-Upon Area Allocation Attachment C—Permitting History copy of the Renewal Application Documents Copy of the current operation and maintenance agreement DES/ams: \\\Stormwater\Permits&Projects\2016\160907 HD\2023 06 permit 160907 cc: Pete Dykema,AIA;261 West Bute Street;Norfolk,VA 23510 Wilmington Regional Office Stormwater File ® Q North Carolina Department of Environmental Quality I Division of,Energy,Mineral and Land Resources Wilmington Regional Office 1 127 Cardinal Drive Extension I Wilmington,North Carolina 28405 910.796.7215 wmH.w�ouNn Post-Construction Stormwater Management Permit No. SW8160907 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES POST-CONSTRUCTION STORMWATER MANAGEMENT PERMIT HIGH DENSITY 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 Food Lion, LLC Long Beach Crossing— Outparcel 1 and a portion of Outparcel 5 4891 Long Beach Road(NC HWY 133), Southport, Brunswick County FOR THE construction, operation and maintenance of one (1) Contech Stormfilter, one (1) area of excluded redevelopment, and the construction of impervious areas with runoff to be treated in an offsite permitted stormwater facility in compliance with the provisions of 15A NCAC 2H .1000 and Session Law 2008-211 (hereafter 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. The stormwater runoff from the areas to be treated in an offsite permitted stormwater facility will be routed to a wet detention pond operated and maintained by VNC — Southport, LLC under the terms and conditions set forth in the latest version of Permit No. SW8 140614. This permit shall be effective from the date of issuance until August 21, 2030 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. 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. The onsite stormwater system has been approved for the management of stormwater runoff as described in Section 1.9 of this permit. The runoff associated with the offsite portions of this project has been approved to be discharged into the offsite stormwater system permitted under the latest version of SW8 140614. Page 1 of 7 Post-Construction Stormwater Management Permit No. SW8160907 3. The runoff from all built-upon area within the permitted drainage areas of this project must be directed into the permitted stormwater control measures, either onsite or offsite. The drainage areas associated with the onsite stormwater control measure labeled West Pond, the area of excluded redevelopment, and the area being treated in an offsite stormwater facility have been approved for 202,976, 50,855, and 18,425 square feet of built-upon area, respectively. The amount of built-upon area allocated to the offsite portion by Stormwater Management Permit No. SW8 140614 is limited to 18,425 square feet and therefore no additional built-upon area is available for future development within the offsite portion. 4. The maximum built-upon area allowed for the entire subdivision is 272,256 square feet. 5. The drainage areas will be limited to the amounts of built-upon area indicated in Sections 1.3, 1.4, 1.10, and 1.11 of this permit, and per approved plans. This permit does not provide any allocation of built-upon area for future development. 6. A 30' wide vegetative buffer must be provided and maintained adjacent surface waters, measured horizontally from and perpendicular to the normal pool of impounded structures, the top of bank of both sides of streams and rivers and the mean high water line of tidal waters. 7. A vegetated filter strip is not required for the Contech Stormfilter; however, all discharges into and through the vegetated buffer must provide diffuse flow. A level spreader is being provided to achieve the diffuse flow requirement. 8. All runoff being directed into wetlands shall flow into and through those wetlands at a non- erosive velocity. 9. Prior to the discharge of stormwater runoff from any lot into the approved stormwater system, the permittee shall ensure that the owner of the lot has obtained a separate Offsite Stormwater Management Permit. 10. The following design elements have been permitted for the pond storage and Contech Stormfilter stormwater facility. These design elements must be provided in the system at all times. a. Drainage Area, acres: 4.99 Onsite, ft2: 217,537 Offsite, ft2: 0 b. Total Impervious Surfaces, ft2: 202,976 Onsite, ft2: 202,976 Offsite, ft2: 0 c. Design Storm, inches: 1.5" d. Storage Pond Permanent Pool Elevation, FMSL: 10.0 e. Storage Pond Temporary Storage Elevation, FMSL: 12.0 f. Permitted Storage Volume, ft3: 18,984 g. TSS removal: 85% h. Number of Contech Stormfilter Cartridges: 53 i. Cartridge Height, inches: 18 j. Stormfilter Bottom Elevation, FMSL: 8.0 k. Seasonal High Water Table, FMSL: 10.0 1. Bypass Weir Elevation, FMSL: 12.0 m. Predevelopment 1 yr-24 hr. discharge rate, cfs: 0.34 n. Postdevelopment 1 yr-24 hr. discharge rate, cfs: 0.77 o. Design Storm Draw Down Rate, cfs: 0.15 p. Max Treatment Flow Rate, cfs 10.52 q. Receiving Stream/River Basin: Jump & Run Creek/Cape Fear r. Stream Index Number: 18-88-9-3-2 s. Classification of Water Body: "Sc, Sw" Page 2 of 7 Post-Construction Stormwater Management Permit No. SW8160907 11. The redevelopment portion of this project, Drainage Area 3, is excluded from State Stormwater permitting requirements under the following conditions: 1) The project must be constructed as shown on the plans submitted to this Office, 2) the proposed impervious area of 50,855 square feet does not exceed the existing impervious area of 126,061square feet; and 3) The proposed stormwater control, directing the roof runoff to a proposed level spreader and forested filter strip, provides equal protection of surface waters as the existing stormwater control, which is the piped collection and discharges directly into Jump and Run Creek. II. SCHEDULE OF COMPLIANCE 1. Per S.L. 2012-200, Part VI. NCDEQ shall not require the use of stormwater retention ponds, stormwater detention ponds, or any other stormwater control measure that promotes standing water in order to comply with the FAA Advisory Circular No. 150/5200-33B at public airports that support commercial air carriers or general aviation services, and at development projects within 5 miles of those airports. This project is being permitted consistent with S.L. 2012-200 and a copy of the permit is being forwarded to the Brunswick County Airport Commission who may elect to adjudicate the permit. 2. This permit, as well as the location of the vegetated buffer and the built-upon areas shown on the approved plans, is contingent upon the permittee obtaining the necessary approvals and permits from US Army Corps of Engineers and/or the Division to pipe a portion of Jump and Run Creek as shown on the plans. If the other approvals and permits are not obtained this may impact the location of the vegetated buffer and the extent of the built-upon areas shown on the state stormwater approved plans. Any changes made to the plans in order to obtain these other permits will require a plan revision or modification to this state stormwater permit. This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 3. The offsite portion of this permit is issued contingent on the construction of the permitted offsite stormwater system being complete and in compliance with the conditions of permit number SW8 140614, issued to VNC — Southport, LLC on February 24, 2017, as subsequently revised, modified, transferred, or renewed. Prior to the construction of any built-upon area associated with this permit, the offsite permittee shall have constructed, operated, maintained, and certified the offsite stormwater management system in compliance with SW8 140614. 4. This lot is limited to the amount of built-upon area specified in Section 1.3 of this permit, and as reported on the application, the supporting calculations and as shown on the approved plans. The project must maintain a built-upon area less than or equal to the amount permitted under Stormwater Permit No. SW8 1040614. A total built-upon area in excess of the maximum allowed amount will require a modification to SW8 140614 prior to construction. 5. 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. 6. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. If the stormwater system is 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. 7. Prior to the sale of any lot, the following deed restrictions must be recorded: a. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW8 160907, as issued by the Division of Energy, Mineral and Land Resources under NCAC 2H.1000. b. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the Stormwater Management Permit. C. These covenants are to run with the land and be binding on all persons and parties claiming under them. Page 3 of 7 Post-Construction Stormwater Management Permit No. SW8160907 d. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Energy, Mineral and Land Resources. e. Alteration of the drainage as shown on the approved plans may not take place without the concurrence of the Division of Energy, Mineral and Land Resources. f. The maximum imperious area per lot is as follows: Lot# Maximum Amount of Impervious Area s 1 225,076 This allotted amount includes any impervious area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Impervious area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. g. All runoff from the impervious areas on the lot must drain into the permitted system. This may be accomplished through providing roof drain gutters, which drain to the pond or street, grading the lot to drain toward the street or directly into the pond, or grading perimeter swales and directing them into the pond or street. h. Impervious area in excess of the permitted amount will require a permit modification. i. All affected lots shall maintain a 50' wide vegetative buffer adjacent to surface waters, measured horizontally from and perpendicular to the normal pool of impounded structures, the top of bank of each side of streams and rivers and the mean high water line of tidal waters. j. 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 G.S. 143, Article 21. k. Each lot within the subdivision whose ownership is not retained by the permittee, must submit a separate Offsite Stormwater Management Permit application package to the Division of Energy, Mineral and Land Resources and receive a permit prior to any construction on the lot. 8. A copy of the recorded deed restrictions must be submitted to the Division within 30 days of the date of recording the plat, and prior to selling lots. The recorded copy must contain all of the statements above, the signature of the Permittee, the deed book number and page, and the stamp/signature of the Register of Deeds. 9. The permittee shall at all times provide the operation and maintenance necessary to assure that all components of the permitted stormwater system function at design condition. The approved Operation and Maintenance Agreement is incorporated by reference into this permit and must be followed in its entirety and maintenance must occur at the scheduled intervals. 10. The permittee is responsible for keeping the stormwater collection system within the lot property boundaries clear of trash, debris and sediment, and must control the sediment on the lot in accordance with the requirements of the NC Erosion and Sediment Control Design Manual. The permittee shall follow the minimum maintenance procedures and intervals for the lot's built-upon areas and its stormwater collection / conveyance system as indicated in the Operation and Maintenance agreement. 11, The permittee shall maintain and repair or replace any of the components of the lot's stormwater collection and conveyance system such that the lot's runoff is captured and adequately conveyed to the stormwater system. 12. Records of maintenance activities must be kept and made available upon request to authorized personnel of the Division. The records will indicate the date, activity, name of person performing the work and what actions were taken. Page 4 of 7 Post-Construction Stormwater Management Permit No. SW8160907 13. 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. 14. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, the permittee shall cause a certification from an appropriate designer for the system installed to be submitted, 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. 15. All stormwater collection and treatment systems must be located in either public rights-of-way, dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such rights-of-way, common areas and easements, in accordance with the approved plans. Access to the stormwater facilities for inspection and maintenance shall be maintained via appropriate recorded easements at all times. 16. 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. 17. 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. III. 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). Page 5 of 7 Post-Construction Stormwater Management Permit No. SW8160907 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 person 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. 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. Page 6 of 7 Post-Construction Stormwater Management Permit No. SW8160907 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 renewed, updated and reissued this the 8th day of June 2023. NORTH CAROLIIN/A ENVIRONMENTAL MANAGEMENT COMMISSION l./YL �74 ,Douglas R. Ansel, Interim Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Permit Number SW8 160907 Page 7 of 7 Post-Construction Stormwater Management Permit No. SW8160907 Attachment A Long Beach Crossing — Outparcel 1 and portion of Outparcel 5 Page 1 of 2 Stormwater Permit No. SW8 160907 Brunswick County Designer's Certification I, 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 a part of this Certification. Noted deviations from approved plans and specifications: SEAL Signature Registration Number Date Page 1 of 2 Post-Construction Stormwater Management Permit No. SW8160907 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. 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/bypass 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/bypass 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 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, a forebay, and the vegetated filter. 15. The required dimensions of the system are provided, per the approved plan. 16. All components of the stormwater system are located in either recorded common areas, or recorded easements. CC' NCDEQ-DEMLR Wilmington Regional Office Brunswick County Building Inspections Page 2 of 2 Post-Construction Stormwater Management Permit No. SW8160907 Attachment B Master Permit No. SW8 140614 Lot# from Drains to Offsite Permit No. Date Issued Offsite Project Name Allocated Proposed Master Permit BUA BUA 1 West n/a —stormwater system located on lot 38,783 0 Pond Long Beach Crossing — 5 West SW8 140614 2/24/2017 Outparcels 3, 4, and 5 47,180 47,180 Pond and portion of Outparcel 1 Page 1 of 1 Attachment C-Permitting History Long Beach Crossing OutparceI 1 and Portion of Outparcel5 Permit No.5W8160907 Appeal Permit Action RIMS Description of the Changes Modified Plan Sheets High Density Contech Storrmfilter Project,an Area of Redevelopment,and Area served by an Offsile System-construction,operation and maintenance of one(I I Contech Stormfilter,one(1)area of excluded redevelopment,and the construction of impervious areas with runoff to be treated in an offsite permitted stornwater facility in compliance with the provisions of 15A NCAC 2H.1000 and Session Law 2008-211.231be onsite slormwater system has been approved for the management of stormwatef runoff as described in Section 1.9 of this permit. The runoff associated with the offsite portions of this project has been approved to be discharged into the offsite storrawater system permitted under the latest version of S W8 140614.The runoff from all built-upon area within the permitted drainage areas of this project must be directed into the permitted storrnwaler control measures,either onsite or offsite.The 2/24/1017 Original 1.0 drainage areas associated with the onsite stormwater control measure labeled West Pond,the area of Approval excluded redevelopment,and the area being treated in an offsite stornwater facility have been approved for 202,976,50,855,and 18,425 square feet of built-upon area,respectively. The amount of built-upon area allocated to the offsite portion by Slormwater Management Permit No.SW8 140614 is limited to 18,425 square feet and therefore no additional built-upon area is available for future development within the offsite portion.The maximum built-upon area allowed for the entire subdivision is 272,256 square feet.The following modifications are included and covered by this permit 1.The subdivision from the area originally approved under,SW8 140614. 2..Since project is being split in two and the stormwater control measures associated with this portion are not changing,the erpiradoo date is remaining consistent with the original permit 6/8/2023 Renewal 2.0 Page 1 of 1 Permit Number: t/ (to be provided by DWQ) Drainage Area Number: Filter Strip, Restored Riparian Buffer and Level Spreader 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. Important maintenance procedures: — Immediately after the filter strip is established, any newly planted vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). — Once a year, the filter strip will be reseeded to maintain a dense growth of vegetation Stable groundcover will be maintained in the drainage area to reduce the sediment load to the vegetation. Two to three times a year, grass filter strips will be mowed and the clippings harvested to promote the growth of thick vegetation with optimum pollutant removal efficiency. Turf grass should not be cut shorter than 3 to 5 inches and may be allowed to grow as tall as 12 inches depending on aesthetic requirements (NIPC, 1993). Forested filter strips do not require this type of maintenance. Once a year, the soil will be aerated if necessary. Once a year, soil pH will be tested and lime will be added if necessary. After the filter strip is established, it will be inspected quarterly and within 24 hours after every storm event greater than 1.0 inch (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will 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 filter strip Trash/debris is present. Remove the trash/debris. system The flow splitter device The flow splitter device is Unclog the conveyance and dispose (if applicable) clogged. of any sediment off-site. The Flow splitter device is Make any necessary repairs or damaged. replace if damage is too large for repair. � p EGEI V SEP 01 2WO Form S WU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page I of l BMP element: Potentialproblem: How I will remediate theproblem: The swale and the level The swale is clogged with Remove the sediment and dispose lip sediment. of it off-site. The level lip is cracked, Repair or replace lip. settled, undercut,eroded or otherwise damaged. There is erosion around the Regrade the soil to create a berm end of the level spreader that that is higher than the level lip, and shows stormwater has then plant a ground cover and bypassed it. water until it is established. Provide lime and a one-time fertilizer application. Trees or shrubs have begun Remove them. to grow on the swale or just downslo e of the level lip. The bypass channel Areas of bare soil and/or Regrade the soil if necessary to erosive gullies have formed. remove the gully, and then reestablish proper erosion control. Turf reinforcement is Study the site to see if a larger damaged or ripap is rolling bypass channel is needed (enlarge if downhill. necessary). After this,reestablish the erosion control material. The filter strip Grass is too short or too long Maintain grass at a height of if applicable . approximately three to six inches. Areas of bare soil and/or Regrade the soil if necessary to 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. Sediment is building up on Remove the sediment and the filter strip. restabilize the soil with vegetation if necessary. Provide lime and a one- time fertilizer application. Plants are desiccated. Provide additional irrigation and fertilizer as needed. 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. Nuisance vegetation is Remove vegetation by hand if choking out desirable species. possible. If pesticide is used, do not allow it to get into the receiving water. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality local Regional Office,or the outlet. 401 Oversight Unit at`919-733-1786. C itr MG' @9 E SEP 01 201u Form S WU401-Level Spreader, Filter Strip,Restored Riparian Buffer O&M-Byv f 2 ' 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:Long Beach Crossing BMP drainage area number:93 Print name: Title: �n.\`�a.w� t �t\I Address: a\\o `L tag. tie Sa��.s K3 L Z 1�I4 S Phone: -)< �-J- \4 2°IlL Signature: Date: 9\"� 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. �1,IW,,�11anjC e I t �(j1&&r) a Notary Public for the State of ''fN1 tM1in0J County of &U)m , do hereby certify that 11 /�OSvi' personally appeared before me this YUA day of AAQau and acknowledge the due execution of the forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements. Witness my hand and official seal, =� N0TARy x _ 13 PUBLIC ci 10 2: � HCook �ttil I i tt��� SEAL G ^ ECIEIVE My commission expires 0 I SEP 01 201a 8Y:_ —_ Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3 L. Permit Number: r ) /I�D�6 1 i (to he provided by OWQ) StormFilter 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. Important maintenance procedures: - The drainage area will be carefully managed to reduce the sediment load to the StormFilter. - The sedimentation chamber or forebay will be cleaned out whenever sediment depth exceeds six inches. The StormFilter system will be inspected quarterly. Records of operation and maintenance will be kept in a known set location and will 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: Entire BMP "Crash/debris is present. Remove the trash/debris. Adjacent pavement(if Sediment is present on the Sweep or vacuum the sediment as soon as applicable) pavement surface. possible. Flow diversion structure The structure is clogged. Unclog the conveyance and dispose of any sediment offsite. The structure is damaged. Make any necessary repairs or replace if damage is too large for repair. StormFilter Cartridges Cartridges not performing as Replace cartridges per manufacturer's designed -see Contech I&M recommendations. document to determine if cartridge maintenance is required. Outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment offsite. The outlet device is damaged Repair or replace the outlet device. Receiving water Erosion or other signs of damage Contact the NC Division of Water have occurred at the outlet. Quality 401 Oversight Unit at 919-733- 1786. EGEIVE . SEP 01 201i BY:— — t Permit Number: (fa be provided by UWQ) All other operation and maintenance activities should be in accordance with Contech's StormFilter Inspection and Maintenance Procedures document. Any problems that are found shall be repaired immediately. I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above and have received and understand Contech's StormFilter Inspection and Maintenance Procedures document. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:Long Beach Crossing BMP drainage � k 1�area , numbber:DA#1 - West Pond Print name: � ' q Title: 1�k - ,el nn.. l u Address: a\\o erti 1ti �C aaNys Phone: )AO 4k Signature: �5 Date:���\b Note: The legally responsible party should not be a homeowners association unless more than 50%of the lots have been sold ands as resident of the subdivision has been named the president. I> kk A'Saun , a Notary Public for for the State of ( (Q t County of 0M , doo hereby certify that /V11Nk co Ay personally appeared before me this_aq�t day of Aiaust —*nd acknowledge the due execution of the forgoing sand filter maintenance requirements. Witness my hand and official seal, HIJAc/' �s = tee z NOTARY PUBLIC Q 0� ? CO11N����`� SEAL My commission expires EGEP. !4 SEP Q 1 2N BY:------- Permit No. `� f0J`107 (io he provided by DEW]?) State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM OFF—SITE SYSTEM SUPPLEMENT 17OR DEVELOPMENT DRAINING TO PERMITTED OFF-SITE TREATMENT SYSTEMS This forru may be photocopied for use as an original DEMLR Stormwater Management Plan Review: A complete stormwater management plan submittal includes a stormwater management permit application, an off-site system Supplement for each off-site stormwater treatment system, appropriate supplement forms for any on-site stormwater treatment systems, and plans and specifications showing all stormwater conveyances and drainage details for the project. 1. PROJECT INFORMATION Project Name : Long Beach Crossing - Food Lion Contact Person: Phone Number: ( ) Is all drainage from the project directed to the off'site system? (check one): ❑ Yes ® No 11. OFF-SITE SYSTEM INFORMATION (please complete the following in e �ry ystem that will treat runoff from your project): n e DEC 2 2 Permit No. �� NQ41y Project Name:Long Beacli Crossing - VNC Southport Type of System (wet pond, infiltration basin, etc.):Wet pond Lot No. (if part of a subdivision):Portion of Lot 1 Uu un4n How much built upon area draining to the permitted treats c�af� w �4een allocated to this project?18,425 SF S SEAL III. REQUIRED ITEMS CHECKLIST - 025503 Prior to issuing an off-site permit, verification of the fol 'A.Alt flon most be provided. Initial in the space provided to indicate that the fa t1 llowing requirements ��i� ellbL'�iT met and supporting documentation is attached. lfthe applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may initial below. If a requirement has not been met, attach justification. Form SW401-Off-Site System-Rev.I Page I of 2 A' ants Initials a. Deed restrictions limiting the built-upon area on the site have been recorded. b. Engineers certification for the existing off-site system has been submitted to DEMLR. c. There are no outstanding Notices of Violation for the off-site system. d. Off-site system is in compliance with the issued permit. IV. STORMWATER COLLECTION SYSTEM MAINTENANCE REQUIREMENTS 1. Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches at any time. 2. Accumulated sediment and trash will be removed from the collection system as necessary. Swales and ditches will be reseeded or sodded following sediment removal. 3. Eroded areas of swales and ditches will be repaired and reseeded. Swales and ditches will be revegetated as needed based on monthly inspections. 4. The collection system, including catch basins, curb cuts, velocity reduction devices, and piping, will be inspected monthly or after every significant runoff producing rainfall event. Trash and debris will be cleared away from grates, curb cuts, velocity reduction devices, and piping. 5. The collection system may not be altered in any way without prior approval from NCDENR Division of Energy, Mineral and Land Resources. I acknowledge and agree by my signature below that I am responsible for maintaining the stormwater collection system in accordance with the five maintenance procedures listed above. I agree to notify DEMLR of any problems with the system or prior to any changes to the system or responsible party. Print Name and Title:Dominic A Visconsi, Jr. , Manager, VNC - Southport, LLC Address:30050 Chagrin Boulevard Suite 360 Pepper Pike Ohio 4412 Phone:216-464-5550 Date: lLJ Signature: 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. ffi �L/ ,a Notary Publi for hIIe State of U County of do hereby certify that N personally appeared before me this* day o I W and acknowledge the due execution of t e orgoing document including the stonnwater collection s ste aintenance requirements. Witness my hand and official seal, "Fl1AL p�P' SEy' THERESA M. BALES NOTARY PUBLIC f ECEIVE 1 • = STATE OF OHIO Notary ublic +R.• ,,:- Recorded in (� I SEP 0 120113 `n Geauga County My commission expires=l •, `ev�.Yt�bmm.Exp.9/21/2020 Page 2 of 2 _ Permit Number: (to be provided by DlVQ) Drainage Area Number:_ Filter Strip, Restored Riparian Buffer and Level Spreader 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. Important maintenance procedures: — Immediately after the filter strip is established, any newly planted vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). — Once a year, the filter strip will be reseeded to maintain a dense growth of vegetation — Stable groundcover will be maintained in the drainage area to reduce the sediment load to the vegetation. — Two to three times a year, grass filter strips will be mowed and the clippings harvested to promote the growth of thick vegetation with optimum pollutant removal efficiency. Turf grass should not be cut shorter than 3 to 5 inches and may be allowed to grow as tall as 12 inches depending on aesthetic requirements (NIPC, 1993). Forested filter strips do not require this type of maintenance. — Once a year, the soil will be aerated if necessary. — Once a year,soil pH will be tested and time will be added if necessary. After the filter strip is established, it will be inspected quarterly and within 24 hours after every storm event greater than 1.0 inch (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will 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 filter strip Trash/debris is present. Remove the trash/debris. system The flow splitter device "the flow splitter device is Unclog the conveyance and dispose (if applicable) clogged. of any sediment off-site. The flow splitter device is Make any necessary repairs or damaged. replace if damage is too large for repair. g� p EGEI i9 E SEP 012010 BY:-�-- Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev3 Page I of 1 :i BMP element: Potentialproblem: How I will remediate theproblem: The swale and the level The swale is clogged with Remove the sediment and dispose lip sediment. of it off-site. The level lip is cracked, Repair or replace lip. settled,undercut,eroded or otherwise damaged. There is erosion around the Regrade the soil to create a berm end of the level spreader that that is higher than the level lip,and shows stormwater has then plant a ground cover and bypassed it. water until it is established. Provide lime and a one-time fertilizer application. Trees or shrubs have begun Remove them. to grow on the swale or just downslo e of the level lip. The bypass channel Areas of bare soil and/or Regrade the soil if necessary to erosive gullies have formed. remove the gully,and then reestablish proper erosion control. Turf reinforcement is Study the site to see if a larger damaged or ripap is rolling bypass channel is needed (enlarge if downhill. necessary). After this, reestablish the erosion control material. The filter strip Grass is too short or too long Maintain grass at a height of if applicable). approximately three to six inches. Areas of bare soil and/or Regrade the soil if necessary to 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 a2plication. Sediment is building up on Remove the sediment and the filter strip. restabilize the soil with vegetation if necessary. Provide lime and a one- time fertilizer application. Plants are desiccated. Provide additional irrigation and fertilizer as needed. 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. Nuisance vegetation is Remove vegetation by hand if choking out desirable species. possible. If pesticide is used,do not allow it to get into the receiving water. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality local Regional Office,or the outlet. 401 Oversi ht Unit SEP 01 2016 BY:_---------- Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 2 of 2 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:Long Beach Crossing BMP drainages/area numbe`r::#-Il Print name" Title: rwnu U?�uk� �45fl ) Address: 3 \0 !40d"A'-" -'%A\;� skolijn NL t7'Gy4g Phone: Cl Signature: t- Z Date: OO ;L 1Wb Note: The legally responsible party should not be a homeowners association unless more than 50%of the lots have been sold (and na resident of the subdivision has been named the president. I, - u A. 'At r) a Notary Public for the State of A f' L (Q�1 AO.J , County of UU)CLn do hereby certify that t 'kwE' �� ll personally appeared before me this day of u �, and acknowledge the due execution of the forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements. Witness my hand and official seal, Ir >`t N n TA R y °y MU13LIC V\ COO E(::EIVE SEAL $�P U 2Gi6 My commission expires 1 BY:------- Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3 uenecr ME,Mr:c. Date Received Fee Paid Permit Number 2 0 505 - SW 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 160907 2. Project name: Long Beach Crossing - Outparcel 1 and portion of Outparcel 5 3. Project street address: 4891 Long Beach Rd. City: Southport County: Brunswick ZIP 28461 4. What, if any, changes have been made to the project as permitted? Interior Remodel Only If the project has changed from the original approved plans, please complete SWU-101 fora Major Modification or Minor Modification Application form available at: https://deg.nc.gov/about/divisions/energy- m i neral-Ian d-resources/energy-m inera I-land-rules/stormwater-pros ram/post-construction. B. PERMITTEE INFORMATION If changes to the permittee or project name have been made, please complete either the Permit Update form orthe Permit Transferform available at. https://deg.nc.gov/about/divisions/energy-mineral-land- resources/energy-mineral-land-rules/stormwater-program/post-construction. State Stormwater Permits do not automatically transfer with the sale of the property. 1. Current Permit Holder's Company Name/Organization: Food Lion, LLC 2. Signing Official's Name: Jason Wilson 3. Signing Official's Title: Senior-Vice President 4. Mailing Address: 2110 Executive Drive City: Salisbury State: NC ZIP : 28147 5. Street Address: 2110 Executive Drive City: Salisbury State: NC ZIP : 28147 6. Phone: (704) 310-9873 Email: iason.wison(o)retailbusinessservices.com ri CEINIE ll 112123 By Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018 C. SUBMITTAL REQUIREMENTS Submit the application package to the appropriate,bEMLR`eRegional bfficd,(Coastal, SA Waters)or DEMLR Central Office(Urbanizing Areas Ph 2, USMP, No 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: V 1. A permit application processing fee of$505.00 payable to NCDEQ. 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 signature of another entity. 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. V 4. O&M Agreements, Please select one: ❑ 1 have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to keep this on file_with the peimit;or 1 do not havea,cgpy of the current recorded O&M Agreement for all SCMs and am requesting a copy be sent to me. I agree to keep this on file with the permit. 5. Designer Certifications, Please select one: ❑ A copy of the certification(s)confirming that the project was built in accordance with the '.approved plans have'been previously provided to tfie'Dwision;or - . El of the certification(s)confirming thaftHe 0'R 6ct5kgib0ilt in accordance with the approved plans are enclosed; or ❑ The project has not yet been built. 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. 7. [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). - _r httns//wwwsosncoov/orikne+seivices/searchiliG title/ Busine Reaistrafion; Stormwater Permit Renewal Application Form Page 2 of 3 May 11,2018 s C. SUBMITTAL REQUIREMENTS Submit the application package to the appropriate.DEM1R:Realonal"Office_ (Coastal, SA Waters)or DEMLR Central Office(Urbanizing Areas Ph 2, USMP, Non-Co 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: 1. A permit application processing fee of$505.00 payable to NCDEQ. 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 duty 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 signature of another entity. 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. .-- 4. O&M Agreements, Please select one: ❑ 1 have a copy,of the current recorded O&M Agreement for all SCMs, and I will continue to keep this on fd Nth the perms or I do not have;a.copy of the current recorded O&M Agreement for all SCMs and am requesting a copy be sent to me. I agree to keep this on file with the permit. 5. Designer Certifications,Please select one: ❑ A copy of the certification(s)confirming that the project was built in accordance with the approved plans have:been previously provided to tare Division;or ❑ 'A'copy of the certification(s)confirming that the project was built in accordance with the approved plans are enclosed; or ❑ The project has not yet been built. 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. 7. [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). hops:/hvwwisosncidov/6iilme services/searchibv title/ Business R6giitii3tion. Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018 D. PERMITTEE'S CERTIFICATION I, , 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,/moo nplete. 1 Signature: (/1 ^ Date: � 1 3 IZ— NOTARIZATION: v C 1, I &�,LS�Sei,�. � u�� a Notary Public for the State of NDuli cAK.y( 4y/ County of WIJA-7-i , do hereby certify that 0A<JN-,1 VJ ILs(kJ personally appeared before me this the 3�17 day of 20 L3 , and acknowledge the due execution of the forgoing instrument. Witness my hand and official seal, (Notary Seal) �``Q`SAULrr���"i�� 'G Z�H ` c QJc C= Notary Signature:`��h = of�o �� z My commission expires of L O NOR1 NGO\\ ECEI V E MAY 0 5 2023 BY:� Stormwater Permit Renewal Application Form Page 3 of 3 May 11, 2018 . , O< IAfFgIVVq�/ w� �rN. NCDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM LEVEL SPREADER -VEGETATED FILTER STRIP (LS-VFS) SUPPLEMENT This form must be completely filled out,printed, initialed,and submitted. li?P,ROJECTIINEORMATION_ - - ' -' IiiIIIIII Project name Long Beach Crossing Contact name Richard A.Moore _ _ Phone number 1910-343-1048 Date June 23,2014- ' Drainage area number Drainage Area#3 EiiisBeg.BUA Cswep:,.,_ Il.10 DESIGW,INEOR TION The purpose of the LS-VFS Other- below, Stormwater enters LS-VFS from ,The drainage area Type of VFS ,Wooded stomiwater setback(slope"<5%)r Explanation of any'Othef responses above ,The level spreader is being used to provide,equal or better protection'lhammnoH from ;existing BUA that is being removed. - If Stormwater Enters the LS-VFS from the Drainage Area Drainage area I "50,855. <.. f? Impervious surface area - 50.855 fe Percent impervious 100.00 .% Rational C coefficient I- 0,98. Peak flow from the 1 inlhr stone 1.14 ds Time of concentration L_ 5.00, min Rainfall intensity,10-yr stem ( 7.23 inlhr Peak flow from the 10-yr storm 8.27 cfs Design storm )10-yearstorm - MaximumamountofflowdirectedtotheLS-VFS L, 7.74 cis - /14'4I r< r-L�P.w ArS CA tsu L4,YO U:11'r_,,,3(r Is a flow bypass system going to be used? y N -- rk(Y or N) 4-+7tT1�o.Fio rJ W"�ni4sGrS' :C.�.�riA/E` Explanation o1 any'Other'responses above If Stormwater Enters the LS-VFS from a BMP Do not complete this section of the form Type of BMP 'Pick one - - Peak discharge from the BMP during the design storm 1� ` - cfs Peak discharge from the BMP during the 10-year storm cfs Do not complete this section of the form. Maximum capacity of a 100400t long LS-VFS 2 cis Peak flow directed to the LS-VFS - ,cis Do not complete this section of the form. Is a now bypass system going to be used? ,. (Y or N) Explanation of any"Other responses above ft CE1 VIE AUG 18 2014 = I 025 38 l l`f 'p'Cyy INE� - Illlrrlllllllrllr Form SW401-LS-VFS-29June2012-Rev.10 page 1 of 3 L -VFS Design Forebay surface area 0 at it Forebay is undersized. Depth of forebay,at stormwater entry point 0 _ in Depth of forebay at slormwater exit point - 0 in Too shallow. Feet of level lip needed per cfs 50 fVcls - Computed minimum length of the level lip needed 571 it The flow is too high for a 100-fool level spreader. Length of level lip provided 60 it Level spreader is too shod to handle the flow. Width of VFS 33 It Elevation at downslope base of level lip 16.00 fmsl Elevation at the end of the VFS that Is farthest from the LS 12.00 Intel Slope(from level lip to the end of the VFS) 12.12 % VFS is too sleep. Are any draws present in the VFS? N (Y or N) CK Is there a collector Swale at the end of the VFS? N (Y or N) Bypass System Design(if applicable) Is a bypass system provided? N .(Y or N) Is there an engineered flow splitting device? I (Y or N) Dimensions of the channel(see diagram below): M h B fl W fl y(flow depth for 10-year storm) ft freeboard(during the 10-yearstorm) If Peak velocity in the channel during the 10-yr storm fusec _ Channel lining material Tick one: Does the bypass discharge through a wetland? (Y or N) Does the channel enter the stream at an angle? '(Y or N) Explanation of any"Other'responses above w r . ' Y(dlvhue the 10•yr stone) S4 ECEI N C AUG 1 1 2014 BY: Form SW401-LS-VFS-Mune2012-Rev.10 page 2 of 3 {i ';REQLIIRED)ITEMS.CHECKLIST' EDIT 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 spare 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. Requrled Item: dais Page or plan sheet number and any notes: 1. Plans(1'-50'or larger)of the entire site showing: C G " { 1 SOT V -Design at ultimate build-out, -Off-site drainage(if applicable), -Delineated drainage basins(Include Rational C coefficient per basin), •Forebay(it applicable), -High flow bypass system, j •Maintenance access, I •Proposed drainage easement and public right of way(ROW),and -Boundaries of drainage easement. 2. Plan details(P 33,�,ry�la�)for the level spreader showing: IC.A I C(T L of •Forebay(ff appliesb�; •High flow bypass system, -One foot lope lines between the level lip and lop of stream bank, •Proposed drainage easement,and •Design at ultimate build-out. 1,41's berxaw. CG— S, tdwt IS 3. Section view of the level spreader showing: , •Underdreln system(if applicable), -Level lip, -Upslope channel,and -Downslope filter fabric. 4. Plan details of the flow splitting device and supporting calculations(B applicable). PP 5. A construction sequence that shows how the level spread w I�a protected from L,(.J.T ut ,J It. 1 S' sediment until the entire drainage area Is stabilized. 6 If a non-engineered VFS Is being used,then provide a photograph of the VFS showing that no draws are present. 7. The supporting calculations. B. A copy of the signed and notarized operation and maintenance(08M)agreement. 1 A CEG ryt' E AUG 1 1 2014 r Form SW401-LS-VFS-29June2012-Rov.10 page 3 of 3 Permit Number: 1� (to be provided by DWQ) STORMWATER MANAGEMENT PERMIT APPLICATION FORM AA401 CERTIFICATION APPLICATION FORM of WATBg0 NC �'�'�sNTE STORMFILTER SUPPLEMENT h ENGINEERED SOLUTIONS o This form must be filled out on line,printed and submitted with all of the required information. Make sure to also fill out and submit the Required Items Checklist Section III and the 0&M A reement I. PROJECT INFORMATION - Project name Long Beach Crossing Contact name Richard A.Moore Phone number 910-343-1048 Date 8/8/2014 Drainage area number Drainage Area#1 -West Pond II. DESIGN INFORMATION Site Characteristics Drainage area(AD) 217,537.00 ft2 OK Impervious area 202,976.00 ft2 %Impervious OA) 93.3% % Design rainfall depth(Ro) 1.50 in Peak Flow Calculations 1-yr,24-hr runoff depth 4.10 in 1-yr,24-hr intensity 0.17 in/hr Pre-development 1-yr,24-hr runoff 0.34 ft3/sec Post-development 1-yr,24-hr runoff 0.77 Osec Pre/Post 1-yr,24-hr peak control 0.43 ft3/sec e Storage Volume Design volume(WQV) 24,194.41 ft' Adjusted water quality volume(WQVAa) 18,145.80ft3 OK Volume contained before filter 18,984.00 ft' — SL-e .$tx P,PLe M I�m1 T A L Ctio-LG 2 Runoff Coefficient(Rv) 0.89 (unitless) Mass loading calculations Mean Annual Rainfall,P 54.00 in Agency required TSS%removal 85,00% Percent Runoff Capture(%capture) 90,00% Event Mean Concentration of Pollutant,EMC 70.00 m /I (Suggestion:Use 60 for residential,70 for Commercial,100 9 for Industrial) Filter System Cartridge height 18.00 in Specific Flow Rate,q 7.50 gpm/ft' SHWT elevation 10.00 ft amsl Bottom of the StormFilter vault elevation 8.00 ft amsl Clearance (dsHwr) -2.00 Time to drain the StormFilter(t) 78.48hours OK. Submit drainage calculations. — fCErfv-ePPLEMLNtY Time to drain the StormFilter(t) 3.27 days 1 SUMMARY Maximum Treatment Flow Rate,cfs 10.52 Number of Cartridges 84.00 DoeAdditional volume excess ���I O� Does volume in excess of the design volume bypass the filter? Y Y or N OK iv Is an off-line Flow-splitting device used? Y Y or N OK e If draining to SA waters:Does volume in excess of the design volume flow Y or N AUG 1 2014 evenly distributed through a vegetated filter? What is the length of the vegetated filter? 30.00 ft 8Y.- Does the design use a level spreader to evenly distribute flow? Y Y or N OK Is the BMP located at least 30ft from surface waters(50ft if SA waters)? Y Y or N OK Are the vegetated side slopes equal to or less than 3:1 Y Y or N OK Is the BMP located in a recorded drainage easement with a recorded access N Y or N Insufficient ROW location. easement to a public Right of Way(ROW)? Form SW401-StormFilter-Rev.1 2012Aug Parts I and II.Project Design Summary,Page 1 of 1 Permit No. (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. Initials Pagel Plan Sheet No. !� CG. IJI LQA 1. Plans (1" = 50'or larger)of the entire site with labeled drainage area boundaries -System dimensions (length, width, and depth)for the filter chamber, -Maintenance access, -Flow splitting device, -Proposed drainage easement and public right of way(ROW), -Design at ultimate build-out, -Off-site drainage(if applicable), and �" -Boundaries of drainage easement. 4c nA CJU�-5b2,2. Plan details(1"=30'or larger)for StormFilter showing: -System dimensions (length, width, and depth), -Maintenance access, -Flow splitting device, -Vegetative filler strip dimensions and slope(if SA waters), -Proposed drainage easement and public right of way(ROW), - Design at ultimate build-out, -Off-site drainage(if applicable),and -Boundaries of drainage easement. 3. Section view of the StormFilter Vault(114" = "0"or larger)showing: -Depth(s)of the vault containing StormFilter cartridges, -Number of cartridges, -Cartridges specifications, -SHWT elevation, and -Outlet pipe. 4.A soils report that is based upon an actual field investigation and soil borings. The results of the soils report must be verified in the field by DWO, by completing&submitting the soils investigation request form. Countv soil mans are not an acceptable source of soils information. 5. Supporting calculations(including drainage calculations) 6. Signed and notarized operation and maintenance(0&M)agreement 7. A copy of the deed restrictions(if required). Ell EQVG AUC i 1 2014 BY: Form SW401-Sand Filter-Rev.5 2009Sept17 Part III, Page 1 of 1 5\Prt t H� Ibo907 of warf9 o� oc .NCDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM LEVEL SPREADER-VEGETATED FILTER STRIP (LS-VFS) SUPPLEMENT This form must be completely filled out,printed,initialed,and submitted. 1 4 - TA'1f. _ -y.. I: PROJECT;INFORMATION „' .... , ,� Project name Long Beach Crossing Contact name Richard A.Moore Phone number 910-343-1048 Dale August8,2014 Drainage area number Drainage Area#1-West Pond II..'DESIGNIINF;ORMATION . The purpose of the LS-VFS Buffer Rule: Diffuse Flow Stonnwater enters LS-VFS from A BMP Type of VFS Protected riparian buffer(slope<5%) Explanation of any"Other'responses above If Stormwater Enters the LS-VFS from the Drainage Area Drainage area ffx Do not complete this section of the form. Impervious surface area fix Do not complete this section of the form. Percent impervious % Do not complete this section of the form. Rational C coefficient Do not complete this section of the form. Peak flow from the 1 inlhr storm cfs Do not complete this section of the form. Time of concentration min Do not complete this section of the form, Rainfall intensity,10-yr storm inlhr Do not complete this section of the form. Peak flow from the 10-yr stone ds Do not complete this section of the form. Design storm Maximum amount of flow directed to the LS-VFS CIS Do not complete this section of the form. Is a flow bypass system going to be used? (Y or N) Do not complete this section of the form. Explanation of any'Other"responses above If Stormwater Enters the LS-VFS from a BMP Type of BMP Wet detention pond Peak discharge from the BMP during the design storm 0.15 cis SEE SUPPLE M.E47olt-L- C1VLC ck Peak discharge from the BMP during the 10-year storm 0,17 ds Maximum capacity of a 100-toot long LS-VFS 2 cfs Peak flow directed to the LS-VFS 0.17 cis Is a flow bypass system going to be used? Y (Y or N) Explanation of any'Other'responses above �GEu V AUG 1 1 2014 By:--- Form SW401-LS-VFS-29June2012-Rev.10 page i of 3 LS-VFS Design Forebay,surface area 0 sq it No forebay is required. Depth of forebay at stomwater entry point 0 in .Geplh of forebay at storrnwater exit point 0 in Too shallow. Feet of level lip needed per cfs 50 fucfs Computed minimum length of the level lip needed 9 it Ten feet is the minimum level spreader length. Length of level lip provided 10 ft Width of VFS 42 it Width of VFS is not adeqate. Elevation at downslope base of level lip 8.00 frost Elevation at the end of the VFS that is farthest from the LS 7.00 fmsl Slope(from level lip to the end of the VFS) 2.38 % Are any draws present in the VFS? N (Y or N) OK Is there a collector Swale at the end of the VFS? N (Y or N) Bypass System Design(if applicable) Is a bypass system provided? Y (Y or N) Is there an engineered flow splitting device? Y (Y or N) Please provide plan details of flow splifter&supporting talcs. Dimensions of the channel(see diagram below): M 3.00 tt B 5.00 ft W 17.41 ft SEt 0TJA. 4X-J y(flow depth for 10-year storm) 0.40 It freeboard(during the 10-year stonn) 2.60 ft Peak velocity in the channel during the 10-yr storm 3.50 ft/sec Channel lining material Grass Does the bypass discharge through a wetland? N (Y or N) Does the channel enter the stream at an angle? Y (Y or N) Explanation of any'Other'responses above %V w tieebavJ i I'll iuu,the 10-ct siouu V(during the I0-}'rstouu) l 1 \I \I R y ECEIVE AUG 1 2014 BY: Form SW401-LS-VFS-29June2012-Rev.10 page 2 of 3 III. REQUIRED ITEMS CHECKLIST EDIT.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. Requried Item: Is Page or plan sheet number and any notes: 1. Plans(1"-50'or larger)of the entire site showing: `a— C C Vol -Design at ultimate build-out, -Off-site drainage(if applicable), -Delineated drainage basins(include Rational C coefficient per basin), -Forebay(if applicable), -High flow bypass system, -Maintenance access, -Proposed drainage easement and public right of way(ROW),and Boundaries of drainage easement. •���/� /� 2. Plan details(1'=30'or larger)for the level spreader showing: -Forebay(if applicable), V� -High flow bypass system, -One foot topo lines between the level lip and top of stream bank, -Proposed drainage easement,and -Design at ultimate build-out, pp 3. Section view of the level spreader(1"=20'or larger)showing: ��'� �"S GCT- Sv It -Underdrain system(if applicable), -Level lip, -Upslope channel,and Downslope filter fabric. 4. Plan details of the flow splitting device and supporting calculations(if applicable). ram. 'RAn5. A construction sequence that shows how the level spreader will be protected from !_ sediment until the entire drainage area is stabilized. 6. If a non-engineered VFS Is being used,then provide a photograph of the VFS showing that no draws are present. 7. The supporting calculations. 8. A copy of the signed and notarized operation and maintenance(09M)agreement. ECEIVE JUL 2 8 M4 BY:--- Form SW401-LS-VFS-29June2012-Rev.10 page 3 of 3 State Stormwater Management Systems Permit No. SW8 140614 Long Beach Crossing Page 1 of 2 Stormwater Permit No. SW8 140614 Brunswick Countv Designer's Certification 1,aLAACx� A. A , as a duly registered the State of North Carolina, having been authorized to observe (periodically/weekly/full time) the construction of the project, Lsar�C� (Project) for �„«yjy �, r �.f-r (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 a part of this Certification. Noted deviations from approved plans and specifications: µn _ qA JAN 2 5 2013 BY:----- — — Signature SEAL Registration Number Q��S`�� A Date W AL i 025503 �iCA 'eNGMLr��' ;yq��p A;10 ,. Paae 12 of 13 State Stormwater Management Systems Permit No. SW8 140614 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 impervious area. 3. All the impervious 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. ve 5. The outlet/bypass 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/bypass structure. Z 8. All slopes are grassed with permanent vegetation. .0/ 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 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, a forebay, and the vegetated filter. 15. The required dimensions of the system are provided, per the approved plan. cc: NCDENR-DEMLR Regional Office Brunswick County Building Inspections Page 13 of 13