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HomeMy WebLinkAboutSW8010431_CURRENT PERMIT_20200806STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW �(/((�-/ l/ DOC TYPECURRENT PERMIT APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYMMDD ROY COOPER Governor MICHAEL S. REGAN Secretary BRIAN WRENN Direaur August 6, 2020 Commanding Officer MCB Camp Lejeune c/o Neal Paul, Deputy Public Works Officer Bldg. 1005 Michael Road Camp Lejeune, NC 28547 NORTH CAROLINA Envirm atental Quality Subject: Permit Renewal Stormwater Permit No. SW8 010431 Bachelor Enlisted Quarters Jackson Street High Density Project Onslow County Dear Mr. Paul: The Wilmington Regional Office received a complete 8 year Stormwater Management Permit Renewal Application for the subject project on. The Division is hereby notifying you that permit SW8 010431 has been renewed on August 6, 2020, and shall be effective until January 10, 2027. For your records, please find enclosed a renewed, updated, and re -issued permit and a copy of the renewal application. Please keep this perrrtit on file at all times. Please note that the renewed, updated, and re -issued permit does not impose new or different terms; it merely restates some of the previous terms to provide you with a better understanding of your obligations under the permit. The renewal and reissuance of this stormwater permit does not imply that the site is currently in compliance with the terms and conditions of this state stormwater permit. The plans originally approved on August 8, 2001 and most recently revised on October 25, 2013, will remain in full force and effect in accordance with the regulations set forth in Title 15A NCAC 2H.1000. This hermit is subject to the conditions and limitations as specified therein. Please pay special attention to the coridtttons listed in this permit regarding the Operation and Maintenance of the BMP(s), recordation of deed restrictions, procedures for changes of ownership, transferring the permit, and renewing the permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system, to record deed restrictions, to transfer the permit, or to renew the permit, will result in future compliance problems. 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 OAH 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.NCOAH.com. Unless such demands are made this permit shall be final and binding. If you have any questions, need additional copies of the permit or approved plans, please contact Daniel Sams in the Wilmington Regional Office, at (910) 796-72 l5 or dan.sams@ncdenr.gov. Sincerely, , ..JZ, Brian Wrenn, Director Division of Energy, Mineral and Land Resources Enclosures: Attachment C — Permitting History Renewal Application Documents DES/dan:111Storm).+•irtcr.Permits & Froiccls',2001%010431 4- M020 08 permit 010431 cc: Wilmington Regional Office Stormwater File ®� IQ N uparH Chad-iNa 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 0ipw11wA10 5 0 Q.M\ 910.796.7215 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES STATE 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 USMCB Camp Lejeune Bachelor Enlisted Quarters Jackson Street Jackson Street, Camp Lejeune, Onslow County FOR THE construction, operation and maintenance of 2 infiltration basins and 2 bio-retention areas in compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stompwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved.by the Division and considered a part of this permit. This permit shall be effective from the date of issuance until January 10, 2027, and shall be subject to the following specified conditions and limitations: 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 1.6 on page 3 of this permit. The stormwater controls include two infiltration basins which discharge the design storm volume to the two bio-retention areas. Systems 1 & 2 have been designed to handle the runoff from 116,187 and 113,693 square feet of impervious area, respectively. The excess design storm overflow from each system must pass through a 50' vegetated filter prior to discharge. 3. The tract will be limited to the amount of built -upon area indicated in Section 1.6 of this permit, and per approved plans. 4. 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. 5. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. State Stormwater Management Systems Permit No. SW8 010431 Mod. The following design criteria have been provided in the infiltration basins and bio- retention areas and must be maintained at design condition: a. Drainage Area, acres: Onsite, ft2: Offsite, ft2: b. Total Impervious Surfaces, ft2: C. Design Storm, inches: d. Infiltration Basin Depth, feet: e. Infiltration Bottom Elevation, FMSL: f. Infiltration Bottom Surface Area, ft2: g. Infiltration Bypass Weir Elevation, fmsi h. Infiltration Storage Volume, ft3: i. Type of Soil: j. Expected Infiltration Rate, in/hr: k. Seasonal High Water Table, FMSL: I. Orifice size to bio-retention area: m. Bioretention Surface Area, ft2: n. Bioretention Bottom Elevation, fmsl: o. Bioretention Storage Elevation, fmsl: p. Bioretention Volume, ft3: q. Number of Trees: r. Number of Shrubs- S. Time to Draw Down, hours: t. Receiving Stream/River Basin: U. Stream Index Number: V. Classification of Water Body: li. SCHEDULE OF COMPLIANCE System #1 System #2 4.19 9.85 182,516 212,137 0 0 116,187 113,693 1.513.65 1.5 1.8 1.6 8.53 11.02 6,576 7,352 10.27 12.6 14,486 14,715 Silty Sand Silty Sand 1.7 1.7 6.47 9.0 1.25"0 1.25"0 8,500 8,900 7.05 10.07 7.80 10.82 6,375 6,675 49 51 147 154 15 14 Courthouse Bay/ WOK WOK02 19-36 "SA HQW" The permittee is responsible for verifying that the proposed built -upon area for the entire project does not exceed the allowable built -upon area. Built upon 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. 2. 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.. 3. The permittee shall at all times provide the operation and maintenance necessary to assure that all components of 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 ail times. Page 2 of 7 State Stormwater Management Systems Permit No_ SW8 010431 Mod. 4. 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. 5. 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. 6. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the 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. 7. If the stormwater system BMP is used as an Erosion Control device during construction, more frequent maintenance will be required during construction to maintain functionality. Once the drainage area is stabilized and prior to occupancy of the facility, the BMP must be fully restored to design condition. 8. Access to the stormwater facilities shall be maintained via appropriate recorded easements at all times. 9. All stormwater collection and treatment systems must be located in public rights - of -way, dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required rights -of -way, common areas and easements, in accordance with the approved plans. 10. 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 SCIVI(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. 11. A copy of this permit, the permit application documents, the approved plans and specifications shall be maintained on file by the Permittee for the life of the permit. Page 3 of 7 State Stormwater Management Systems Permit No. SW8 010431 Mod. 12. Prior to transfer of the permit, the stormwater facilities will be inspected by DEMLR personnel. The facility must be in compliance with all permit conditions. Any items not in compliance must be repaired or replaced to design condition prior to the transfer. Records of maintenance activities performed to date will be required. 13. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. III. GENERAL CONDITIONS 1. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves a permit transfer request. Neither the sale of the project in whole or in part nor the conveyance of common area to a third party shall be considered an approved permit transfer request. 3. Current Permittee Name or Address Changes: The permittee shall submit a completed "Permit Information Update Application Form" (available on the Division website) tote Uivision within 30 days to making any one or more of the following changes: a. A name change of the current permittee; b. A name change of the project; C. A mailing address change of the permittee; 4. Permit Transfer: This permit is not transferable to any person or entity except after notice to and approval by the Director. The permittee shall submit a completed and signed "Permit Transfer Application Form" (available on the Division website) accompanied y the required tee and supporting documentation as listed on the form, to the Division at least 60 days prior to any one or more of the following events: a. The sale or conveyance of the project area in whole or in part, except in the case of an individual lot sale that is made subject to the recorded deed restrictions and protective covenants; b. Dissolution of the partnership, corporate, or LLC entity, subject to NCGS 55-14-05 or NCGS 57D-6-07 and 08; C. Bankruptcy; d. Foreclosure, subject to the requirements of Session Law 2013-121; 5. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. Neither the sale of the project, in whole or in part, nor the conveyance of common area to a third party constitutes an approved transfer of the stormwater permit. 6. Any individual or entity found to be in noncompliance with the terms and conditions of a stormwater management permit or the stormwater rules is subject to enforcement action by the Division, in accordance with NCGS143 Article 21. Page 4 of 7 State Stormwater Management Systems Permit No. SW8 010431 Mod. 7. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state, and federal) having jurisdiction. 8. The permittee grants Division Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 9. 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 permit conditions. 10. Unless specified elsewhere, permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 11. The application form, supplement forms, approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 12. 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). Permit modified, updated and reissued this the 6th day of August 2020. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION ror brian vvrenn-�-tang uire=r Division of Energgy, Mineral and Land Resources By Authority of the Environmental Management Commission Page 5 of 7 State Stormwater Management Systems Permit No. SW8 010431 Mod. Bachelor Enlisted Quarters Jackson Street Stormwater Permit No. SW8 010431 Onslow 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 included in the Certification. Noted deviations from approved plans and specification: Signature Registration Number Date SEAL Page 6 of 7 State Stormwater Management Systems Permit No. SW8 010431 Mod. 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 bypass structure weir elevation is per the approved plan. 6. The bypass structure is located per the approved plans. 7. A Trash Rack is provided on the 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. All required design depths are provided. 13. All required parts of the system are provided. 14. The required system dimensions are provided per the approved plans. CC' NCDENR-DEMLR Wilmington Regional Office Page 7 of 7 ur_rvtLr1 vot v14L.1 Date 52ceived IFee Paid I Permit Number og0 cf 0t0q,3 t SO 1 3609 00 V NC DEG Division of Energy, Mineral and Land Resources STATE STORMWATER: PERMIT RENEWAL APPLICATION FORM In accordance with 15A NCAC 2N.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 taw 2011-398 (SB 781) Section 60.(c). This application form is for permit renewals only. A. PROJECT INFORMATION 1. State Stormwater Permit Number: SW8 010431 2. Project name: BB149 3. Project street address: XXX City: MCB Camp Leleune _ County. Onslow ZIP: 28542 4. What, if any, changes have been made to the project as permitted? I_/A, 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://deg.nc.gov/abouUdivisions/energv- mineral-land-resourceslenergy-mineral-land-rules/stormwater-programloost-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. hitps:i/deg•nc.gov/about/divisions/energy-mineral-land- resourM/energy_mineral-land-rules/stormwater-program/host-construction. State Stormwater Permits do not automatically transfer with the safe of the property. 1. Current Permit Holder's Company Name/Organization: MCB Camp Leleune 2, Signing Official's Name: Neal Paul 3. Signing Official's Title: Deputy Public Works Division '.• 4. Mailing Address: MCB Camp Lejeune 1005 Michael Rd. City: MCB Camp Leleune State: NC ZIP : 28547-2521 5. Street Address: City: , State: ZIP Phone; (910) 451-2213 Email: neal.paul@usmc.mil BY' Stormwater Permit Renewal Form Page 1 013 May 11, 2018 t 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 HOW/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: MCT 1. A permit application processing fee of $505.00 payable to NCDEQ. MCT 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. MCT 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. It 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. MCT 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 permit; 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. MCT 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 the 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). https,,//www.sosnc.gov/online services/search/by title/ Business Registration i .SUN ' Stormwater Permit Renewal Application Form Page 2 of 3 May 11. 2018 D. PERMITTEE'S CERTIFICATION I, 1 0)te� P. 4,�' 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 0&M Agreement and approved plans. I agree to notify DEML.R 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' or tion provided on this permit renewal application is, to the best of my knowledge, orrecl corn I e. Signature: Date: 1d NQTA I I, J a Notary Public for the State of Count y of 0�7, do hereby certify that Rpersonally appeared before me this the (0 day of , 202_, and acknowledge the due execui my hand and official seal, JUN 020 , BY: Stormwater Permit Renewal Application Form age 3 of 3 May 11, 2018 F r ,f L t . 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