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HomeMy WebLinkAboutSW8961204_HISTORICAL FILE_20080620STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 C lW204 DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE Zoc) s ouzo YYYYMMDD — 1 Michael F. Easley, Governor William G. Ross Jr., Secretary Noah Carolina Department of Environment and Natural Resources Coleen H. Sullins Director Division of Water Quality June 20, 2008 Mr. Carl Baker Commanding Officer, MCB Camp Lejeune Marine Corps Base 1005 Michael Road PSC Box 20004 Camp Lejeune, NC 28542-0004 Subject: Stormwater Permit No. SW8 961204 Renewal USMC Lot 21 Renovations High Density Commercial Stormwater Project Onslow County Dear Mr. Baker: The Wilmington Regional Office received a Request for Renewal to the Stormwater Management Permit for the USMC Lot 21 Renovations on November 09, 2007. Staff review of the plans and specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW8 961204 Modification - Renewal, dated November 09, 2007, for the construction and operation of the project. This permit shall be effective from the date of issuance until June 20, 2018, and shall be subject to the conditions and limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system will result in future compliance problems. The re -issuance of this stormwater permit does not imply that the site is currently in compliance with the terms and conditions of this state stormwater permit. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within sixty (60) days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. If you have any questions please contact Malcolm Boney, or me at (910) 796- 7215. Since Edward Beck Regional Supervisor Surface Water Protection ENB/mb: S:\WQS\STORMWAT\PERMIT\961204Mod ren jun08 cc: Onslow County Inspections Malcolm Boney NCDENR o/vanington.Regional Office_g Central Files NpO ehcarolina Naturally North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 Phone (910) 796-7215 Wilmington Regional Office Internet: www.ncwaterqualitvore 17ax (910)350-2004 An Equal Opportunity/Affirmative Action Employer — 50% RecycledA 0 % Post Consumer Paper Customer Service 1-877-623-6748 State Stormwater Management Systems Permit No. SW8 961204 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY COMMERCIAL DEVELOPMENT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Marine Corps Base Lot 201 Renovations Onslow County FOR THE construction, operation and maintenance of a wet detention pond(s) in compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit. This permit shall be effective from the date of issuance until June 20, 2018, and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. 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 control has been designed to handle the runoff from 403,320 square feet of impervious area. 3. The tract will be limited to the amount of built -upon area indicated on page 3 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. The runoff from all built -upon area within the permitted drainage area(s) of this project must be directed into the permitted stormwater control system. Page 2 of 7 State Stormwater Management Systems Permit No. SW8 961204 R 7 The following design criteria have been provided in the wet detention pond and must be maintained at design condition: a. Drainage Area, 9cres: Onsite, ft Offsite, ft2: b. Total Impervious Surfaces, ftZ: C. Design Storm, inches: d. Average Pond Design Depth, feet: e. TSS removal efficiency: f. Permanent Pool Elevation, FMSl : g. Permanent Pool Surface Ares, ft h. Permitted Storage Volume, ft : i. Temporary Storage Elevation, FMSL: j. Controlling Orifice: k. Permitted Forebay Volume, ft3: I. Fountain Horsepower, HP M. Receiving Stream/River Basin: n. Stream Index Number: o. Classification of Water Body: 22.96 1,000,000 None 403,320 1 5 90% 22 38,507 40,438 23 40 1/2"0 pipe 7,200 1/8 Bearhead Ck / White Oak 19-20-1 "SB NSW' The plans previously approved on June 30, 1997 remain in force and effect. II. SCHEDULE OF COMPLIANCE 1. The stormwater management system shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface. 2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 3. The permittee shall at all time provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and re -vegetation of slopes and the vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of outlet structure, orifice device, flow spreader, catch basins and piping. g. Access to the outlet structure must be available at all times. 4. Records of maintenance activities must be kept and made available upon request to authorized personnel of DWQ. The records will indicate the date, activity, name of person performing the work and what actions were taken. Decorative spray fountains will be allowed in the stormwater treatment system, subject to the following criteria: a. The fountain must draw its water from less than 2' below the permanent pool surface. b. Separated units, where the nozzle, pump and intake are connected by tubing, may be used only if they draw water from the surface in the deepest part of the pond. Page 3 of 7 State Stormwater Management Systems Permit No. SW8 961204 c. The falling water from the fountain must be centered in the pond, away from the shoreline. d. The maximum horsepower for a fountain in this pond is 1/8 horsepower. The facilities shall be constructed as shown on the approved plans. This permit shall become void unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations. 8. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 9. Access to the stormwater facilities for inspection and maintenance shall be maintained via appropriate recorded easements at all times. 10. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc. b. Project name change. C. Transfer of ownership. d. Redesign or addition to the approved amount of built -upon area or to the drainage area. e. Further subdivision, acquisition, lease or sale of all or part of the project area. The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval or a CAMA Major permit was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 11. Prior to the construction of any permitted future areas shown on the approved plans, the permittee shall submit final site layout and grading plans to the Division for approval. 12. A copy of the approved plans and specifications shall be maintained on file by the Permittee at all times. 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. Page 4 of 7 State Stormwater Management Systems Permit No. SW8 961204 III. GENERAL CONDITIONS This permit is not transferable except after notice to and approval by the Director. In the event of a change of ownership, or a name change, the permittee must submit a completed Name/Ownership Change Form signed by both parties, to the Division of Water Quality, accompanied by the supporting documentation as listed on page 2 of the form. The approval of this request will be considered on its merits and may or may not be approved. 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 4. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state, and federal) having jurisdiction. 5. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 6. The permittee grants DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. The permit remains in force and effect until modified, revoked, terminated or renewed. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and re - issuance or termination does not stay any permit condition. 8. Unless specified elsewhere, permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 9. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 10. The permittee shall notify the Division of any name, ownership or mailing address changes at least 30 days prior to making such changes. 11. The permittee shall submit a permit renewal request at least 180 days prior to the expiration date of this permit. The renewal request must include the appropriate documentation and the processing fee. Permit issued this the 20th day of June 2008. NORTrixAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Division of Water Quality By Authority of the Environmental Management Commission Page 5 of 7 OPERATION & MAINTENANCE OF STORMWATER MANAGEMENT & EROSION CONTROL STRUCTURES Maintenance and inspection activities shall be performed as follows: 1. At Least Monthly: a. Inspect the structure for sediment accumulation, erosion, trash accumulation, vegetated cover, and general condition. b. Inspection findings could result in the following actions to be taken: (1) Check & clear orifice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days for wet ponds/infiltration basins and within 12 to 48 hours for bioretention basins. (2) Remove any clogging debris from the Main Outlet Pipe. (3) Remove trash accumulation from the Trash Rack/Pond Side Slopes/Inlet Piping/Catch.Basins/Grass Swales. (4) Repair eroded areas immediately, which may be located along Pond Side Slopes, Grass Swales or Vegetated Filter. Reseed as necessary to maintaingood vegetative cover. Vegetative cover will be mowed to maintain a maximum height of 6 inches. as necessary to maintain good vegetative cover. (5) Repair undercutting, remove interior trash, replace rip -rap as required in Inlet Piping. (6) Remove accumulated sediment. The permanent pool elevation and basin/forebay bottom elevations will be identified via the bench mark post gauge. a) Wet Pond - Sediment shall be removed when the forebay bottom elevation is 75% of the original design depth or when the main pond bottom elevation is 75% of the original design depth. (note post gauge benchmark bottom elevation to determine sediment accumulation) b) Bioretention/Infiltration Basins - Sediment/Mulch/Topsoil shall be removed and/or replaced when infiltration/draw down rates exceed 48 hours. (7) While vegetation growth is encouraged along the aquatic shelf and the forebay, it will be removed upon reaching 50% coverage of the main basin surface. (8) Remove Heavy Woody Vegetation as required. 2. At Least Annually, following a Significant Runoff Producing Rainfall Event: Inspect to ensure that drawdown of the temporary pool occurs within 2 to 5 days for wet ponds and within 12 to 48 hours for bioretention/infiltration Ppsins. Deputy, Piibfic Works Officer SW8 g61201f Lot 2a1 Base isles, /%%mb 81d, MgCL Project Location WATFla 0 r Michael F. Easley, Governor William G. Ross, Jr., Secretary North Carolina Department of Environment and Natural Resources Ni %Mq Alan W. Klimek, P.E. Director Division of Water Quality SURFACE WATER PROTECTION SECTION COASTAL STORMWATER PERMIT RENEWAL APPLICATION FORM I. CURRENT PERMIT INFORMATION: 1. Stormwater Management Permit Number: SW8 961204 2. Permit Holder's name: Camp Leieune 3. Signing official's name: Commander W. C. McKerall, USN Title: Resident Officer in (person legally responsible for permit) Charge of Construction 4. Mailing address: Marine Corps Base 1005 Michael Road City: Camp Leieune State: NC ZipCode: 28541-2521 Phone: (910) 451-2581 ext 268 FAX: (910) 451-3302 (Area Code and Number) (Area Code and Number) 5. Project Name: Lot 201 Rennovations 6. Location of Project: (street address) Lot 201, Base Scales Holcolmb Blvd, Camp Leieune NC 7. Directions to Project (from nearest major intersection) snuth nn Hnlcnlmh Rlvri fnr - 4pnn mptpr II. PERMIT INFORMATION 1. Specify the type of stormwater treatment (wet pond, infiltration, etc.): Wet Pond 2. List any changes (from project that was originally approved, attach additional pages if needed) See Attached 3. Do you have, a copy of the original Operation and Maintenance Agreement? Yes X No_ Applicant's CMificati I, (print) certify that the information included on this permit rene ap t c do , is he b st of my knowledge, correct and complete. Signature: Date: /,9—.�6 07 Submit this completed form along with an application fee of $505.00 and a copy of the designer's certification to the address listed below. North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone (910) 796.7215 Customer Service 1-877-623-6748 Wilmington Regional Office Wilmington, NC 28405 FAX (910)350-2004 Internet: h2o.enrslatemc.us ne NorthCarolina An Equal Opp ortunitylA(flrmative Action Employer - 50% Recycledll 0% Post Consumer Paper Natur'(l[[il Enclosure (q) y . O�CF W ATFRQG C r 1 � Michael F. Easley, Governor William G. Ross Jr'., Scenctary Nonh Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Walcr Quality SURFACE WATER PROTECTION SECTION COASTAL STORMWATER PERMIT NAME/OWNERSHIP CHANGE FORM I. CURRENT PERMIT INFORMATION: 1. Stormwater Management Permit Number: SW8 961204, Lot 201 Rennovations 2. Permit Holder's name: Camp Leieune 3. Signing official's name: Commander W.C. McKerall, USN Title: Resident Officer in (person legally responsible for permit) Charge of Construction 4. Mailing address: Marine Corps Base 1005 Michael Rd City: Camp Leieune State: NC ZipCode: 28547-2521 Phone: 910) 451-2581 ext 268 FAX: (910) 451-3302 (Area Code and Number) (Area Code and Number) II. NEW OWNER / PROJECT / ADDRESS INFORMATION This request is for: (please check all that apply) X a. Change in name/ownership of the property/company (Please complete, Items #2, #3, and #4 below) b. Name change of project (Please complete Item #5 below) X C. Mailing address change. (Please complete Item #4 below) d. Other (please explain): 2. New owner's name to be put on permit: Commanding Officer, MCB Camp Leieune 3. New owner's signing official's name and title: Mr. Carl Baker (Name) Deputy, Public Works Officer (Title) 4. New Mailing Address: 1005 Michael Rd, PSC Box 20004 City: Camp Leieune State: NC ZipCode: 28542-0004 Phone: (910) 451-2213 FAX: (910) 451-2927 (Area Code and Number) (Area Code and Number) 5.. New Project Name to be placed on permit: N/A Page 1 of 2 North Carolina Division of Water Quality Internet: ,WW.ncwatcrgualnv.orc 943 Washington Square Mall Phone (252) 946-6481 Washington, NC 27889 Fax (252)940-9215 NorthCarolina Naturally An Equal Oppodunity/Affirmative Action Employer- 50 % Recycled/10 % Post Consumer Paper PERMIT NAME/OWNERSHIP CHANGE FORM THIS APPLICATION PACKAGE WILL NOT BE ACCEPTED BY THE DIVISION OF WATER QUALITY UNLESS ALL OF THE APPLICABLE ITEMS LISTED BELOW ARE INCLUDED WITH THE SUBMITTAL. REQUIRED ITEMS: 1. This completed form. 2. Legal documentation of the transfer of ownership. 3. A copy of the recorded deed restrictions, if required by the permit. 4. The designer's certification, if required by the permit. 5. A signed Operation and Maintenance plan, if a system that requires maintenance will change ownership. 6. Maintenance records. CERTIFICATION MUST BE COMPLETED AND SIGNED BY BOTH THE CURRENT PERMIT HOLDER AND THE NEW APPLICANT IN THE CASE OF A CHANGE OF OWNERSHIP. FOR NAME CHANGES, COMPLETE AND SIGN ONLY THE CURRENT PERMITTEE'S CERTIFICATION. Current Permittee's Certification: I, Deputy, Public Works Officer, MCB Camp Leieune, attest that this application for a name/ownership change has been reviewed and is accurate and complete to the best of my knowledge. I understand that if all required parts of this application are not completed and that if all required supporting infor ation and attachments are not included, this application package will be retQrned as in q npl,,te. Sig New Applicant's Certification: (Must be completed for all transfers of ownership) I, Deputy Public Works Officer MCB Camp Leieune, attest that this application for a name/ownership change has been reviewed and is accurate and complete to the best of my knowledge. I understand that if all required parts of this application are not completed and that if all required supporting information and attachments are not included, this application package will be rgVrned as ip66p{ete. Signature: THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS, SHOULD BE SENT TO THE FOLLOWING ADDRESS: North Carolina Department of Environment and Natural Resources Division of Water Quality, SWP 943 Washinton Square Mall Washington, NC 27889 Page 2 of 2 UNITED STATES MARINE CORPS MARINE CORPS BASE PSC BOX 20000 CAMP LEJEUNE, NORTH CAROLINA 2GU2-0 Mr. Ed Beck North Carolina Department of Environment and Natural Resources Division of.Water Quality Surface Water Quality Protection Section 127 Cardinal Drive Ext Wilmington, North Carolina 28405-3845 Dear Mr. Beck: In reply refer to: 5090.20.2 BEMD NOV 0 7 W Camp Lejeune is writing this letter in response to the '14 stormwater pond renewal notifications received from your o during the months of July, August and September 2007. Enclosures (1) though (5) include: a. Stormwater Pond Permit Renewal Applications; b. Maintenance Agreements; C. ,Permit Name/Ownership Change Forms; and d. Designer/Engineer Certifications Enclosure (6) is provided as documentation that the renewal fees are being processed and where the payment is being sent. If you have questions or require additional information, please contact Ms. Pat Raper, Environmental Management Division, Installations and Environment Department, at (910) 451-5837. Sincerely, OHN R. TOWNSON Director, Environmental Management By direction of the Commanding,Officer Enclosures: (1) Permit Renewal Application for SW8 960815 (2) Permit Renewal Application for SW8 960509 (3) Permit Renewal Application for SW8 960103 (4) Permit Renewal Application for SW8C96T204 (5) Permit Renewal Application for SW8 980401 (6) Electronic Funds Transfer Form (SF-1034 EG) Michael P. Gas'Icy, Governor OF w AT6 \0 September 4, 2007 Commander W. C. McKerall, CDR, CEC USN Marine Corps Base 1005 Michael Road Camp Lejeune, NC 28541-2521 Subject:: Stormwater Permit No. SW8961204 Lot 201 Renovations Onslow County Dear Commander McKerall: William G. Ross Ir., Secreuoy Nonh Carolina Duparonenl of GnviIoil mc II and Natural Rcsourcus Coleco II. Sullins Dirccmr Division of %Pater Quality The Division of Water Quality issued a Coastal Stormwater Management Permit, Number SW8961204 to Marine Corps Base for a High Density pond to serve the Lot 201 Renovations on 6/30/1997. This permit expired on 6/30/2007. Section .1003(h) of 15 A NCAC 2H .1000 (the stormwater rules) requires that applications for permit renewals shall be submitted 180 days prior to the expiration of a permit and must be accompanied by a processing fee, which is currently set at $505.00. If this is still an active project please complete and submit the enclosed renewal application in a timely manner. If this project has not been constructed and a permit is no longer needed, please submit a request to have the permit rescinded. If you have sold the project, or are no longer the permittee, please provide the name, mailing address and phone number of the person or entity that is now responsible for this permit. Enclosed Is a form for change of ownership, which should be completed and submitted if the property has changed hands. Your permit requires that upon completion of construction and prior to operation of the permitted treatment units a certification of completion be submitted to the Division from an appropriate designer for the system installed. This is to certify that the permitted facility has been installed in accordance with the permit, the approved plans, specifications and supporting documentation. Please include a copy of the certification with your permit renewal request and processing fee. Enclosed is a copy of a sample certification. Also enclosed is a new Operation and Maintenance agreement that should be completed and submitted along with your renewal application. You should be aware that failure to provide the Designer's Certification and the operation of a stormwater treatment facility without a valid permit, are violations of NC General Statute 143-215.1 and may result in appropriate enforcement action including the assessment of civil penalties of up to $10,000 per day. If you have any questions, please feel free to contact staff in the stormwater group at 910-796-7215, Sincerely, C:7�� )-1,6 &' i-d-� � Ed Beck, Regional Supervisor Surface Water Protection Section Wilmington Regional Office Enclosures cc: Wilmington Regional Office Nonh Carolina Division of Witter Quality 127 Cardinal Drive Exlensiun Wilmington, NC 28,105 I'll (910) 796-7215 Wilmington Regional Office Internet oa_u ry ncwarcrylu_I ii)'•u<S Fax (910)350-2004 An Equal Opponunity/Affinative Action Employer - 50% Recycled110% Post Consumer Paper 0" Not thC;nolimi ��1l11!!1'0�11/ CuYlonwt Service 1-877-623-6748 DEPARTMENT OF THE NAVY JUL 2 3 1998 "� ";•.. OFFICER IN CIIAI2GE OF CONSTRUCTION RESIDENT OFFICER IN CHARGE OF CONSTRUCTION _ NAVAL FACILITIES ENGINEERING COMMAND CON 1005 MICHAEL ROAD l CAMP LEJEUNE, NC 28547-2521 State of North Carolina Department of Environment Health & Natural Resources Division of Environmental Management Post Office Box 29535 Raleigh, NC 27626-0535 910-,451-2581 FAX 910-451-5899 N RF?I'LY REFF:R'10: N62470-96-C-4386 JAX/AI/jly 1.5.Iul 98 Re: Contract N62470-96-C-4386, Lot 201 Renovation, Marine Corps Base, Camp Lejeune, North Carolina Gentlemen: Reference your letter of 30 June 1997, (Stormwater Permit Number SW8 961204), concerning final certification of Construction compliance. The enclosure is forwarded a certification that work was completed in accordance with the approved permit. Encl: Copy to: EMD BMO (Utilities) 1 Sincerely, incerrely, VY` VANN MARSHBURN, P.E. Supervisory Assistant Resident Officer in Charge of Construction Quality Performance... Quality Results