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HomeMy WebLinkAboutSW7960611_HISTORICAL FILE_20200129STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE DOC DATE YYYYMMDD ROY COOPER Governor MICHAEL S. REGAN secretary S. DANIEL SMITH Director NORTH CAROLINA Environmental Quality January 29, 2020 Mr. Charles E. Schulz, Deputy Facilities Officer MCAS Cherry Point PSC Box 8006 Cherry Point, NC 28533 Subject: Stormwater Permit Renewal Stormwater Management Permit SW7960611 MCAS Cherry Point Runway 5 Storage Area Craven County Dear Mr. Schulz: A Division of Energy, Mineral, and Land Resources file review has determined that Stormwater Permit SW7960611 for a stormwater treatment system consisting of a wet detention pond serving Runway 5 Storage Area expires on September 13, 2020. This is a reminder that permit renewal applications are due 180 days prior to expiration. We do not have a record of receiving a renewal application. Please submit a completed permit renewal application along with a $505.00 fee for permit renewal. Application forms for renewal can be found on our website at: https:�dea,nc,gov/lbout/divisions/energy-mineral-1and - resources /energy-mineral-ldnd- rules/stormwater-oroaram/past-c > > ruction. North Carolina General Statutes and the Coastal Stormwater rules require that this property be covered under a stormwater permit. Failure to maintain a permit subjects the owner to assessment of civil penalties. If you have questions, please feel free to contact me at (252) 948-3923. 1 will be glad to discuss this by phone or meet with you. If you would like, I can e-mail you a copy of the application form. You can request a copy by e-mailing me at roger.thorpe@ncdenr.gov. Sincerely, Roger K. Thorpe Environmental Engineer D Q _� North Carolina Department of Environmental Quality I Division of Energy. Mineral and Land Resources Washington Regional Office 1943 Washington Square Mall I Washington, North Carolina 27889 0 252.946.6481 Energy, Mineral and Land Resources ENVIRONMENTAL QUALITY June 29, 2018 US Marine Corps Air Station Cherry Point- Attn.: C. E. Schulz, Deputy Facilities Director PSC Box 8006 Cherry Point, NC 28533 Subject: State Stormwater Permit No. SW7960611 MOD MCAS Cherry Point Runway 5 Storage Area High Density Stormwater Project Craven County Dear C. E. Schulz: ROY COOPER Governor MICHAEL S. REGAN Secretary TOBY VINSON Interim Director The Washington Regional Office received a complete Stormwater Management Permit Application for the modification of the MCAS Cherry Point Runway 5 Storage Area permit number SW7960611 on June 14, 2018. The modification involves relocating the wet pond that will continue to be used with the existing built upon area. 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. SW7960611 MOD, dated June 29, 2018, for the construction, operation and maintenance of the subject project. This permit shall be effective from the date of issuance until September 13, 2020, shall void permit SW7960611 issued on September 13, 2006 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 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 thirty (30) 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, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made this permit shall be final and binding. If you have any questions, or need additional information concerning this matter, please contact me in the Washington Regional Office at (252) 946-6481. Sincerely, William Carl Dunn Environmental Engineer cc: Anna Bamforth, PE, LS — Bamforth Engineers + Surveyors (2207 Hampton Blvd, Norfolk, VA 23517) Craven County Inspections Department (2828 Neuse Blvd, New Bern, NC 28561) Washington Regional Office State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources 1612 Mail Service Center 1 512 N. Salisbury St. I Raleigh, K 27699 919 707 9200 T 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 US Marine Corps Air Station Cherry Point Runway 5 Storage Area Cherry Point, Craven County FOR THE construction, operation and maintenance of one wet detention pond 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 Energy, Mineral, and Land Resources and considered a part of this permit. This permit shall be effective from the date of issuance until September 13, 2020, 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 of this permit. The stormwater control measure has been designed to handle the runoff from 3.46 acres of impervious area. 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. State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources 1612 Mail Service Center 1 512 N. Salisbury Sr. I Raleigh. NC 27699 919 707 9200 T 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. 6. The following design criteria have been provided in the wet detention pond and must be maintained at design condition: a. Drainage Area, acre: 5.0 b. Total Impervious Surfaces, acre: 3.46 C. Design Storm, inches: 1.0 d. Pond Depth - average, feet: 4.0 f. Permanent Pool Elevation, FMSL: 31.0 g. Permanent Pool Surface Area required, ft2: 13,068 h. Permanent Pool Surface Area, ft2: 14,810 i. Min. Volume required, ft3: 12,300 j. Permitted Storage Volume, ft3: 13,329 k. Controlling Orifice: 1.5"0 pipe I. Receiving Stream/River Basin: Slocum Creek/Neuse m. Stream Index Number: 27-112 M. Classification of Water Body: "C; Sw, NSW' 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 strip. 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, level spreader, filter strip, catch basins and piping. g. Access to the outlet structure must be available at all times. 4. Records of maintenance activities must be kept for each permitted SCM. The records will indicate the date, activity, name of person performing the work and what actions were taken. 5. The permittee shall submit to the Division of Energy, Mineral, and Land Resources an annual summary report of the maintenance inspection records for each SCM. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources 1612 Mail Service Center 1 512 N. Salisbury St_ I Raleigh, NC 27699 919 707 9200 T 6. Access to the stormwater facilities shall be maintained via appropriate easements at all times. 7. 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. 8. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations. 9. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 10. 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. 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. 12. The permittee shall submit final site layout and grading plans for any permitted future areas shown on the approved plans, prior to construction. 13. A copy of the approved plans and specifications shall be maintained on file by the Permittee at all times. State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources 1612 Mail Service Center 1 512 N. Salisbury St. I Raleigh, NC 27699 919 707 9200 T 111. 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, to the Division of Energy, Mineral, and Land Resources, signed by both parties, and accompanied by supporting documentation as listed on page 2 of the form. The project must be in good standing with the Division. 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 Energy, Mineral, and Land Resources, 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 DEQ Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. The permit issued shall continue in force and effect until revoked or terminated. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and re -issuance or termination does not stay any permit condition. 8. Unless specified elsewhere, permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 9. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 10. The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules and regulations contained in Title 15A NCAC 2H.1000, and NCGS 143-215.1 et.al. 11. The permittee shall notify the Division of any name, ownership or mailing address changes at least 30 days prior to making such changes. State of North Carolina I Environmental Quality I Energy, Mineral and Land Resources 1612 Mail Service Center 1 512 N. Salisbury St. I Raleigh, NC 27699 919 707 9200 T 12. This permit shall be effective from the date of issuance until September 13, 2020. Application for permit renewal shall be submitted 180 days prior to the expiration date of this permit and must be accompanied by the processing fee. Permit issued this the 29th day of June, 2018. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Toby Vinson, Interim Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Permit Number SW7960611 MOD Slate of North Carolina I Fnvironmental Quality I Energy, Mineral and Land Resources 1612 Mail Service Center 1 512 N. Salisbury St. I Raleigh, NC 27699 919 707 9200 T MCAS Cherry Point Runway 5 Storage Area Stormwater Permit No. SW7960611 MOD Craven 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 test 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 State of North Carolina I Envircrunental Quality I Energy, Mineral and Land Resources 1612 Mail Service Center 1 512 N. Salisbury St. I Raleigh, NC 27699 919 707 9200 T 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: NCDEQ-DEMLR Regional Office Craven County Inspections State of North Carolina I Environmental Quality J Energy. Mineral and Land Resources 1612 Maio Service Center 1 512 N. Salisbury St. I Raleigh. NC 27699 919 707 9200 T DEMLR USE ONLY Date Received Fee Paid Permit Number 01R l ZKOO d Applicable Rules: VCoastal SW - 1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction (select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan A E 0the7WQ`M t Plan: State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form inay be photocopied for use as an original I. GENERAL INFORMATION 1. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): MCAS Cherry Point Runway 5 Storage Area 2. Location of -Project (street address): MCAS Cherry Point, Roosevelt Boulevard City:Havelock County:Craven Zip:28533 3. Directions to project (from nearest major intersection): The project site is located east of the intersection of U.S. 70 and Highway 101 at an unal2ved road that is with Cunninham Blvd. 4. Latitude:34° 53' 10.61" N Longitude:76° 53' 42.86" W of the main entrance to the project. II. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ❑New ®Modification ❑ Renewal w/ Modificationt tRenezoals with modifications also requires SWU-102 - Renewal Application Form b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit numberSW960611 , its issue date (if known)Renewed September 13, 2006 , and the status of construction: El Not Started ❑Partially Completed* ❑ Completed* *provide a designer's certification 2. Specify the type of project (check one): ❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state Stormwater management permit application, list the stormwater project number, if assigned, and the previous name of the project, if different than currently proposed, 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ❑Sedimentation/ Erosion Control: ac of Disturbed Area ❑NPDES Industrial Stormwater . 0404/401 Permit: Proposed Impacts b. If any of these permits have already been acquired please provide the Project Name, Project/ Permit Number, issue date and the type of each permit: 5. Is the project located within 5 miles of a public airport? NNo ❑Yes If yes, see S.L. 2012-200, Part VI: http://portal.ncdenr.org/web/lr/rLties-and-regulations Form SWU-l01 Version Oct. 31, 2013 Page I of III. CONTACT INFORMATION I. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns theproject): Applicant/Organization: U.S. Marine Corps Air Station Cherry Point Signing Official & Title:C.E. SCHULZ Deputy Facilities Director by direction of the Commanding Officer b.Contact information for person listed in item la above: Street Address: Building 4223 Access Road City:Cherry Point State:NC Zip:28533-0006 Mailing Address (if applicable):PSC Box 8006 City:Cherry Point State:NC Zip:28533 Phone: (252 ) 466-3148 Fax: (252 466-2000 Email: charles.e.schulz®usmc.mil c. Please check the appropriate box. The applicant listed above is: ® The property owner (Skip to Contact Information, item 3a) ❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) ❑ Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Owner/Organization: Signing Official & Title: b.Contact information for person listed in item 2a above: Street Address: City: State: Zip: Mailing Address (if applicable): City: Phone: Email: State: Fax: ( 1 Zip: 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project: Other Contact Person/Organization: Signing Official & T b. Contact information for person listed in item 3a above: Mailing Address: City: Phone: 4. Local jurisdiction for building permits: Point of Contact: Form SWU-101 Version Oct. 31, 2013 State:_ Fax: L Phone #: Page 2 of 6 Zip: IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. The _permitted _wet pond will be impacted by the relocation of Mary Lou Road. The wet pond will be reworked and the area and volume complies with the design information approved within the permit. The wet detention pond collects existing sheetflow from a paved storage fly via swales and pipe system. The pond was designed for 90% TSS removal. 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ❑ Ph 11 - Post Construction 3. Stormwater runoff from this project drains to the Neuse River basin. 4. Total Property Area: 5.0 acres 5. Total Coastal Wetlands Area: 0 acres 6. Total Surface Water Area: 0 acres 7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area*: 5.0 acres + Total project area shall be calculated to exclude thefollowing: fire nortrral ool of impounded structures, file area between the batiks of streaurs arid rivers, the area below the Normal Hi h Water (NH W) line or Mean -High Water (MHW) line, and coastal toetlarrds landward from the NHW (or MHM line. The resultant project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the N14W (or MHW) line may be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 69.2 % 9. How many drainage areas does the project have?2 (For high densihj, count I for each proposed engineered storurtoater BMP. For low density and other projects, use I for fire whole properhj area) 10. Complete the following information for each drainage area identified in Project information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Information , Drainage Area 1 Drainage Area Drainage Area Drainage Area Receiving Stream Name UT to Slocum Creek Stream Class.* C;Sw;NSW Stream Index Number* 27-112-2-2 Total Drainage Area (sf) 217,800 On -site Drainage Area (so 150,718 Off -site Drainage Area (so 0 Proposed Impervious Area** (so 150,718 % Impervious Area** total 69.2 Impervious" Surface Area Drainage Area '1- Draina e Area Draina e Area' Draina e Area On -site Buildings/Lots (so On -site Streets (so On -site Parking (so On -site Sidewalks (so Other on -site (so 150,718 Future (sf) Off -site (sf) Existing BUA*** (so 0 Total (so: 1 150,718 Stream Class arid Index Number can be determined at: http.Y&ortalatc(tear.org/wcl?Ai)g ps/csrr/classiFrcatiorrs Form SWU-101 Version Oct. 31, 2013 Page 3 of Irn eroioils area is defined as the built upon area including, but not lintited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. ** Report only that aniount of existing BUA that will remain after developiuent. Do not report ally existing BUA that is to be retnoved and which will be replaced by new BUA. 11. How was the off -site impervious area listed above determined? Provide documentation. N/A _ Projects in Union County: Contact DEjULR Central Office staff to check if the project is located ivithin a Threatened & Endangered Species ivatershed that may be subject to more stringent stormtivater requirements as per 15"1 A"CAC 02B . 0600, V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from litty://vortal.ncdenr.oriz/web/wa/ws/su/bmv-manual. V1. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from http://12ortal.ncdenr.org/web/wq/ws/su/statesw/forms_docs. The complete application package should be submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the interactive online map at littp://portal.ncdenr.org/web/wq/ws/su/`niaes.) Please indicate that the followingrequiredinformation have been provided by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for each submitted application package from http://portal.nc(ienr.org/web/wq/ws/su/statesw/forms_docs. Initials 1. Original and one'copy of the Stormwater Management Permit Application Form. A t_ib 2. OriginaI and one copy of the signed and notarized Deed Restrictions & Protective Covenants IJ1q" Form. (if required as per Part V11 below) 3. .Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to http://www.envhelp.org/paizes/onestopexpress.htmI for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) 5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor the project. This is required in addition to the brief summary provided in the Project Information, item 1. 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the'/z mile radius on the map. 7. Sealed, signed and dated calculations (one copy). 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. I. Details of roads, drainage features, collection systems, and stormwater control measures. NA A..3 Form SWU-101 Version Oct. 31, 2013 Page 4 of m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). p. Vegetated buffers (where required). 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"x11" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to vMfij the SHWT prior to subtittal, (9I0) 796-7378.) 10. A copy of the most current property deed. Deed book: N/A Page No: N/A N A 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC N Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item 1a, 2a, and/or 3a per 15A NCAC 2H.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. htto: / /www.secretarv.state.nc.us/Cori)orations/CSearch.asr)x VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from Ihttp://portal.ncdenr.orglweb/lrlstate-stormivater- forms docs. Download the latest versions for each submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, that the covenants will be binding on all parties'and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the NC DEMLR, and that they will be recorded prior to the sale of any lot. VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information), Consulting Engineer:Anna Lee Bamforth, P.E., L.S. Consulting Firm: Bamforth Engineers + Survevyors Mailing Address:2207 Hampton Boulevard City:Norfolk State:VA Zip:23517 Phone: (757 } 627-7079 Fax: (757 ) 625-7434 Email-alb@bamforth.com IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this section) 1, (print or hjpe nanre of person listed in Cott tact Information, item 2a) certify that I own the property identified in this permit application, and thus give permission to (print or hjpe name of person listed in Contact Information, item 7a) with (print or hjpe name of organization listed in Contact Information, itent 1a) to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the storrnwater system. Form SWU-101 Version Oct. 31, 2013 Page 5 of As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including the assessment of civil perialties of up to $25,000 per day, pursuant to NCGS 143-215.6. Signature: M a Notary Public for the State of do hereby certify that before me this _ day of Da County of personally appeared and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, SEAL My commission expires X. APPLICANT'S CERTIFICATION i, (print or hype trarue of person listed in Colt tact Information, iterrr 1a) C.E. SCHULZ.'Deputit Facilities Director by direction of the commanding o fcer certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be cons ed in confor nce with the approved plans, that the required deed restrictions and protective covenants reco ded, a that the proposed project complies with the requirements of the applicable stormwater rules un er A N AC 1000 any other applicable state stormwater requirements. Signature: Date: 1 Sherry L. Franklin —a Notary Public for the State of 'V\-C- , County of CP'a-Q t L-, do hereby certify that C-1k1 el t . 5c n . t 4- personally appeared before me this --LL day of gu v�-L i�,Q i k . and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, henry L. Franklin Sherry L Franklin SEAL NOTARY PUBLIC Craven County, NO My Commission Expires July 28, 2022 My commission expires 7 •3 n a 3. Form SWU-101 Version Oct. 31, 2013 Page 6 of CXACU Carr;;, VC i r • r BAMFORTH ENGINEERS + SURVEYORS, INC NCDEQ ~` 6/12/2018 Stormwater Minor Modification High Density P222, Airfield Security Upgrades 33739 1,500.00 Checking Stormwater Minor Modification High Density 1,500.00 UNITED STATES MARINE CORPS MARINE CORPS AIR STATION PSC SOX 8003 CHERRY POINT, NORTH CAROLINA 28533-0003 5090/29154 LN March 14, 2006 Mr. Bill Moore North Carolina Department of Environment and Natural.Resources Water Quality Section 943 Washington Square Mall Washington, NC 27889 Dear Mr. Moore: As discussed in a phone conversation between yourself and Daryle Tripp of the Environmental Affairs Department in February 2006, Marine Corps Air Station (MCAS) Cherry Point is in the process of renewing Stormwater Management Permits SW7951211, SW7960410', and SW7960611Xfor three detention ponds located at the installation's community center, T-10 Jet -Test Cell, and Runway 5 Storage Area respectively. As indicated by yourself in this conversation, State Stormwater Management Permit Applications would not be required for the renewal of the permit of each detention pond if no additional impervious area was constructed or no redesign of drainage patterns occurred which would ultimately result in an increase of stormwater flow to the designed detention pond. Attached for your review are aerial photos depicting site conditions in 1997 and 2004. Comparison of these aerial photos with information collected from site investigations of each pond verifies that no construction or modification that resulted in the addition of impervious area or increased stormwater runoff occurred from the date the detention ponds were constructed to present. In addition, inspection of these detention ponds by the Department of Environment and Natural Resources Wilmington Regional Office in September 2005 indicated that there were no maintenance or construction issues with any of the detention ponds. Due to the fact.that the designed operation and capacity of the detention ponds have not been altered State Stormwater Permit Applications for the renewal of SW7951211, SW7960411, and SW7960611 will not be necessary. Enclosure (1) is the $1260 fee for renewing State Stormwater Management Permits SW7951211, SW7960411, and SW7960611. Enclosure (2) are the 1997 and 2004 aerial photos for the detention pond constructed at the MCAS 5090/29154 LN March 14, 2006 Cherry Point Community Center. Enclosure (3) are 1997 and 2004 aerial photos for the detention pond constructed at the T-10 Test Cell and (4) are 1997 and 2004 aerial photos for the Runway 5 Storage Area detention pond.. Thank you for your help in this manner and if you have any questions or require additional information, please contact Mr. Daryle Tripp of the Environmental Affairs Department at 252- 466-5747. airs Officer By airection of the Commanding General Enclosures: 1. $1260 renewal fee for State Stormwater Management Permits SW7951211, SW7960410, and SW7960611 2. 1997 and 2004 Aerial Photographs for MCAS Community Center, Detention Pond 3. 1997 and 2004 Aerial Photographs for T-10 Test Cell Detention Pond 4. 1997 and 2004 Aerial Photographs Runway 5 Storage Area Detention Pond . _ W ATF Michael F. Easley, Governor �a RP �O G JUN 2 7 20C-6 William G. Ross, Jr., Secretary 7 co r North Carolina Department of. Environment and Natural Resources 11.J'�VQ_�pr�ItfARO. Alan W. Klimek, P.E. Director p�,,�! _ Division of Water Quality SURFACE WATER PROTECTION SECTION COASTAL STORMWATER PERMIT RENEWAL APPLICATION FORM I. CURRENT PERMIT INFORMATION: 1. Stormwater Management Permit Number: SL--j) 2. Permit Holder's name: orrrm,,�i p\ CmQ5 Air CL-I'tj &rk 3. Signing official's name:GctxW t.3. (tcdtSorc7 Title: nu+ronr+ln��l,a1 A��;rs O ,cam (person legally responsible for permit) 4. Mailing address: 60% Q006 City: <1n< Stater ZipCode:,2%533•ow Phone: 2sz-c1t.G, _" FAX: 257-- A(a6-10n0 (Area Code`and Number) (Area Code and Number) 5. Project Name:_ -_ - (��ri�a.. nn c4� hxen. - -- - 6. Location of Project: (street address) . 7. Directions to Project (from nearest major intersection) �a1tcQ C�� Lo1. pCat "L Yn L2'tT 'c .�,r,;.. �uWti7GR ���Lo� CuriAi (3e;►\4,,�,d „� , i f ,Aes II. PERMIT INFORMATION Specify the type of stormwater treatment (wet pond, infiltration, etc.): 2. List any changes (from project that was originally approved, attach additional pages if needed) J nne 3. Do you have a copy of the original Operation and Maintenance Agreement? Yes_)�No Applicant's Certificrie� (print) i certify that the information included on this permit ren4�wv-V�plication, is t t e of my. knowledge, correct and complete. Signature Date: Submit tplTe oalong with an application fee of $420.00 and a copy of the designer's certification to the address listed below. North Carolina Division of Water Quality 943 Washington Square Mall Phone (252) 946-6481 Customer Service 1-877-6235748 Washington Regional Offca Washington, NC 27889 FAX (252) 946-9215 Internet: h2o.enr.state.nc.us One NorthCarohna An Equal OpportunitylAffirmative Action Employer - 50% Recycled110% Post Consumer Paper Nati l all f Project Name: Runway 5 Storage Area, MCAS, Craven County Stormwater Permit No. SW7960611 Owner: Marine;Corps Air Station Cherry Point JUN 2 7 2006 Professional Engineer's Certification- ® Q- ARO I. Dale A. McFarland, as a duly Registered Professional Engineer in the State of North Carolina, have reviewed the design application package for Stormwater Permit No. 7960611 dated 16 September 1996 and inspected the Runway 5 Storage Area project site. I have determined and attest to the best of my knowledge and abilities that the project's built -upon area and stormwater management features were constructed in substantial compliance with the approved plans, specifications, and correspondence. UNITED STATES MARINE CORPS p MARINE CORPS AIR STATION POSTAL SERVICE CODE BOX 6003 CHERRY POINT, NORTH CAROLINA 28533-0003 5090-/2 9154 LN June 26, 2006 Mr. Bill Moore North Carolina Department of Environment and Natural Resources. 943 Washington Square Mall �UN �0�� Washington, NC 27889 Dear Mr. Moore. Marine Corps Air Station Cherry Point (MCAS Cherry Point) submitted correspondence on March 14, 2006 requesting the renewal of State Stormwater Management Permits SW7951211, SW7960410, and SW7960611 for three detention ponds located at the installation's community center, T-10 test cell, and Runway 5 Storage Area respectively. Conversation between yourself and Daryle Tripp of the Environmental Affairs Department in April 2006 indicated that due to changes in policy of the North Carolina Department of Environment and Natural Resources Washington Regional Office (NCDENR WARD) MCAS Cherry Point would be required to submit certifications from a Professional Engineer indicating that the stormwater detention ponds were built in accordance with the approved plans and specifications provided with the submitted Stormwater Management Permit Application. Further communication between yourself and Daryle Tripp in late May 2006 indicated that a Professional Engineer Certificate stating that approved plans and specifications have been reviewed and stormwater best management practices have been constructed in accordance with the State Stormwater Management Permit can be provided in lieu of a certificate from the Professional Engineer that supervised construction of the project. Attached for review and record are the Professional Engineer Certificates for State Stormwater Management Permits SW7951211, SW7960410, and SW7960611. The renewal fee of $420.00 for each project was submitted with initial correspondence for permit renewal on March 14, 2006. Attached as enclosure (1) are the Professional Engineer Certificates for State Stormwater Management Permits SW7951211, SW7960410, and SW7960611. The Coastal Stormwater Permit Renewal Application Forms provided by NCDENR WARO are attached as enclosure (2) and enclosure (3) is the original Operations 5090/29154 LN June 26, 2006 and Maintenance Plan that applied to all Stormwater Detention/ Retention•Ponds'aboard MCAS Cherry Point during construction of these structures. Enclosure(4) is a permit modification letter received by NCDENR WARO on April 08, 1996 indicating that the Northern Parking Lot designed for State Stormwater Management Permit SW7951211 will not be constructed and may be developed in future construction. This permit modification has been noted in the Professional Engineer's Certification for the project. At this time there are no plans to construct the parking lot. Thank you for your help in this matter. If you have any questions or require additional information, please contact Mr. Daryle Trapp of the Environmental Affairs Department at 252-466- 5747. Sincerely, Rfivirofimen al f fairs Officer By dir t'on91Tthe Commanding neral Enclosures: 1. Professional Engineer Certificates for State Stormwater Management Permits SW7951211, SW7960410, and SW7960611. 2. Coastal Stormwater Permit Renewal Application Forms for State Stormwater Management Permits SW7951211, SW7960410, and SW7960611. 3. Operations and Maintenance Plan for all Stormwater Detention/Retention Ponds aboard MCAS Cherry Point. 4. Permit Modification Letter Dated April 08, 1996 for State Stormwater Management Permit SW7951211 Michael F. Easley, Governor " 9"Ro William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality DIVISION OF WATER QUALITY September 13, 2006 Mr. G. W. Radford Environmental Affairs Department Marine Corps Air Station Cherry Point PSC Box 8006 Cherry Point, NC 28533 4 (066 f i Subject: Permit No. SW7-95�-1-1- Renewal MCAS Cherry Point Runway 5 Storage Area High Density Stormwater Project Craven County Dear Mr. Radford: The Washington Regional Office received a completed Stormwater Renewal Application for the subject project on June 27, 2006. Staff review of the files and an on site inspection has determined that the project will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW7960611 dated September 13, 2006 to Marine Corps Air Station, Cherry Point for a wet detention pond to serve the Runway 5 Storage Area located off Cunningham Road at the Marine Corps Air Station in Cherry Point, NC. This permit shall be effective from the date of issuance until September 13, 2016 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 issuance of this permit does not resolve any previous violations of the stormwater rules for construction without a 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 thirty (30) 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, 6714 Mail Service Center, Raleigh, .NC 27699-6714. Unless such demands are made this permit shall be final and binding. If you have any questions, or need additional information concerning this matter, please contact Roger Thorpe or me at (252) 946-6481. 5' cerely �r- ge, nal ervisor Surface Water Protection Section Washington Regional Office cc: ✓Washington Regional Office Central Files North Carolina Division of Water Quality Internet: One 1 943 Washington Square Mali Phone {2521946-6481 NO hCar011na Washington, NC 27889 Fax i252I 946-9215 Naturally State Stormwater Management Systems Permit No. SW7960611 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY 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 Marine Corps Air Station, Cherry Point Runway 5 Storage Area Craven County FOR THE continued, operation and maintenance of stormwater management systems 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 for a wet detention pond to serve the Runway 5 Storage Area located off Cunningham Road at the Marine Corps Air Station in Cherry Point, NC. This permit shall be effective from the date of issuance until September 13, 2016 and shall be subject to the following specified conditions and limitations: 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 on page 2 of this permit, the Project Data Sheet. 3. A maximum of 3.46 acres of built upon area is allowed. 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 approved plans. 5. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. DIVISION OF WATER QUALITY PROJECT DATA Project Name: Runway 5 Storage Area Permit Number: SW7960611 Location: Craven County Applicant: MCAS, Cherry Point Mailing Address: PSC Box 8006 Cherry Point, NC 28533-0006 Application Date: 6/27/2006 Receiving Stream: UT to Slocum Creek Classification of Water Body: SC — NSW Drainage area: 5 ac Total Impervious allowed: 3.46 ac Pond Depth: 4.0 ft Required Storage Volume: 12,300 of Provided Storage Volume: 13,329 cf Required Surface Area: 13,068 sf Provided Surface Area: 14,810 sf Controlling Orifice: 1.5 inch at an elevation of 31.0 ft 6. No homeowner/lot owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices (such as swales) shown on the approved plans as part of the stormwater management system without submitting a revision to the permit and receiving approval from the Division. The following items will require a modification to the permit: a. Any revision'to the approved plans, regardless of size b. Project name change C. Transfer of ownership d. Redesign or addition to the approved amount of built -upon area e. Further subdivision of the project area. In addition, the Director may determine that other revisions to the project should require a modification to the permit. 8. 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. SCHEDULE OF COMPLIANCE The permittee will comply with the following schedule for construction and maintenance of the stormwater management system. a. 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 surfaces except roads. b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 2. The facilities must be properly maintained and operated at all times. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals. 3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency including, but not limited to: a. Semiannual scheduled inspections (every 6 months) b. Sediment removal C. Mowing and revegetation of side slopes d. Immediate repair of eroded areas e. Maintenance of side slopes in accordance with approved plans and specifications f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping. 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. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 6. Upon completion of construction 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. Mail the Certification to the Washington Regional Office, 943 Washington Square Mall, Washington, North Carolina, 27889, attention Division of Water Quality. 7. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of five years from the date of the completion of construction. III. GENERAL CONDITIONS This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is a name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality accompanied by an application fee, documentation from the parties involved, and other supporting materials as may be appropriate. The approval 'of this request will be considered on its merits and may or may not be approved. 2. 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- 215.6(a) to 143-215.6(c). 3. 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) which have jurisdiction. 4. 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. 5. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a 'Permit modification, revocation and reissuance or termination does not stay any permit condition. 6. The Permittee, at least six (6) months prior to the expiration of this permit, shall submit in writing a request for an extension along with appropriate application fee. Permit issued this the 13 th day of September, 2006. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for Alan W. Klimek,-P.E. Director" Division of Water Quality By Authority of the Environmental Management Commission Permit Number SW7960611 181 E. Evans Street Suite H23 Mayes, Seay, Mattern & Mattern, Inc. RTC Box 105 Florence, South Carolina 29506 ARCHITECTS ENGINEERS • PLANNERS (803) 669-4491 FAX (803) 664-2881 13 September 1996 Mr. William J. Moore NCDEHNR Water Quality Section 1424 Carolina Avenue Washington, NC 27889 Re: Pave Storage Lots -Cherry Point Air Station Client Project Number CP5152R Application Modification Permit No. SW7-96-0611 Comm. #/ 1775C Dear Mr. Moore: • RECEIVED MSHINGTON -FICE SEP 17 1:76� D. E. M, Per our discussion this afternoon, please find attached two sets of plans reflecting the modification for the above referenced project. The modification consist of changing the type of flow control structure ~�r between the forepond and the storm water basin from an earthen berm to a concrete weir. 'Should you have any comments or questions, or need additional information, please do not hesitate to call. Sincerely, HAYES, SEAY, MATTERN & MATTERN, INC. Preston N. Watson, P,E. Project Engineer PN W Encl: As noted cc: David Miller Florence, SC Roanoke, VA Rockville, MD Virginia Beach, VA Greensboro, NC Mobile, AL Raleigh, NC Spartanburg, SC Charlotte, NC Lynchburg, VA 181 E. Evans Street Suite 423 BTC Box 105 Florence, South Carolina 29506 (803) 669-4491 FAX (803) 664-2881 Florence, SC Roanoke, VA Rockville, MD Virginia Beach, VA Greensboro, NC Mobile, AL Raleigh, NC Spartanburg, SC Charlotte, NC Lynchburg VA Hayes, Seay, Mattern & Mattern, Inc. ARCHITECTS • ENGINEERS • PLANNERS WASHRECEIVED 20 May 1996 O F1CF JUN 1 1 1996, Mr. William J. Moore NCDEHNR F. I& Water Quality Section 1424 Carolina Avenue 3 Washington, NC 17889 Re: Pave Storage Lots -Cherry Point Air Station Client Project Number CP5152R Application Package for Storm Water Permit Comm. #1775C Dear Mr. Moore: Please find enclosed for your review the Storm Water Permit Application package containing a cover letter; a completed application, two (2) sets of stamped plans, two (2) sets of pertinent stamped specifications, two (2) sets of the stamped Narrative and Calculations, and a $385 check for the required application fee. Should you have any comments or questions, please do not hesitate to call. Sincerely, i3AY1?S, TTERN & MATTERN, INC. Preston N. Watson, P.E. Project Engineer PNW:jrb Encl: As noted cc: David Miller Mike Biscotte UNITED STATES MARINE CORPS MARINE CORPS AIR STATION CHERRY POINT, NORTH CAROLINA 285335001 11000 LN 7 Jun 96 Mr. William J. Moore Water Quality Section - Division of Environmental Management RECEIVED North Carolina Department of Environment, Y�ASHINGTON OFFICE Health and Natural Resources, JUN 1 1 1996 1424 Carolina Avenue Washington, NC 27889 Dear Mr. Moore:, A Storm Water Permit Application Package for Cherry Point project CP5152R is enclosed. The package contains a cover letter, a completed application, two sets of stamped plans, two sets of pertinent stamped specifications, two sets of the stamped Narrative and Calculations, and a $385 check for the required application fee. If you have any questions on this application, please contact Hayes, Seay, Mattern and Mattern, Inc_ directly, or Mr. Gary McSmith of the Environmental Affairs Department for assistance at (919) 466-4674. Sincerely, FOD tal Affairs Officer By direction of the Commanding General Encl- (1) Storm Water Permit Application Package Copy to: FacEng (Attu: David Miller) RECEIVED WASHINGTON OFFICE juN 1 1 1996 D.E.M. b NARRATIVE AND CALCULATIONS CONSTRUCT OUTSIDE STORAGE AREA, RUNWAY 5 CHERRY POINT, NORTH CAROLINA STATION PROJECT NO. CP5152R HSMM COMM. NO. 1775C 17 MAY 1996 Construction Outside Storage Area, Runway 5 Project Description Site development will consist of clearing and grubbing a five (5) acre site and constructing a 3.46 acre stone -surfaced storage area. Stormwater management will utilize a wet detention pond to control sedimentation and runoff quality from the new surface. The lot is to be graded such that Stormwater runoff will flow to the interior of the lot and be directed into the detention basin at the northern end of the site. In accordance with DEM, a forepond comprising 20% of the basin surface area has been designed at the inflow point of the basin. The forepond is separated from the main portion of the basin by a vegetated weir which has its top elevation set 0.4 ft. above the permanent pool elevation. The basin is sized to contain the runoff produced by 1 inch of rainfall over the stone -surfaced area, which is assumed to be impervious. This "First Flush" will be drawn down over a period of two to five days. The overflow structure is designed to accommodate a 10-year storm and discharges into an existing ditch near the site. All areas of the site not developed for use as access road, storage area, or detention basin are to be grassed. I PROJECT RA �ot�J YLI C1 5 A TYPE CONTENTS rrSTa�,tirr✓� ra2 91IS�TeyT�a.� 1�o.vrJ io TI4 L .426rA, d F 5<7�� — �• O_ ARCHITECTS ENGINEERS PLANNKHS DATE COMM NO./7-7S`c PREL. FINAL SHEET NO. CAL. BY CKD. BY i4raa�s s t iStl rui : / - P%2 — 116) a Gc't ��e a i rs — —♦ 90 �p Cry S 1CG rrav�4 C Po-Qm,4vs-,,T Poc,L G ,0 k S, o sae. = 3 D AG • = oG$ "' ` R + '96, uQ(uV, - 1��. ,�%� '1i'z�C 3. Lo[u� N 5. �6 Aar in-p, 5✓(RF-,Ac-9- 0-V 40, Fora. DL-Tr%J,77,PAI j ci (J� D, I4 r 925 ALLow I-1 k SET �ejra of a- u T i� o L 5 u M f: rq cLf- r: L e. v . 3.1 . C ' MSS L s� 7 r`�eC 6cjE2 F101 Q, 'Z I I ot-4---3 .uic 3I,.9 sA of fors�lo�ay � ,� K ly�ZS" = Z�`F EXHIBIT PROJECT IPor of tUCW-:S A/ L la Spa icwG l�T TYPE CONTENTS .51 a e Flow C�Tv-rAd Sc��, almd J6 ARCHITECTS IENGINEERS P L A N N E R S DATE COMM NO. /-725- PREL. FINAL SHEET NO. CAL. BY CKD. BY . PC,- oa4La+ pips FO,- Fr�f FivsJ^ iz�j od FF Glli<4 nI,Pa <71: UL)a c A �....e rz--,' CIA. y `= Q- )z3ad — 5)0ovo _ 32 go' a cU ys ZCMo wr",� 0uf Le+ ,s �zE ! F-oo-t Low) I�'J�%ia`cj s�rr� }rn� f/vLv iS REuerzsr -t ((c tp tg(* U i �71ow S129- d2t F!CL A-S FloE . 7 CPn&Lr _ 0615rRz,-,- curl Cr�r,(% o rERYn� Gl. A SS uM E' v AIA Q :-- PCA/t� 5va utC- 012I r-1 4 CorM�r .0 a, 3 —3' vz = a D »� S N r* � i �: �� A AI ,-�, Ll 9. 3z -�V� 7i P ss -2 F41 {�5c' DTzfhrGc 7 o — D,ovc�cj F4' --� — Q.0�3 f� or .S�rr�rw�' TcTL Q 11Z c{2,o��ow�v �„�;, , EXHIBIT Q wti� c:fceE�s� ,'Le�c-��ti rd�u-� PROJECT c a Oar�� �1Gy�S V 4 r-:-,) c rs sfQ,t>a TYPE CONTENTS ,res, feat; and ARCHITECTS ENGINEERS P L A N N E R S DATE C 0 M M N0. PREL. FINAL I-' SHEET NO.� CAL. BY = CKD. BY bE<-(6 A) 0 U c- R FtO w F-0 rz to y2 s/0,a,r-7 l� = 3. Y �- P4 1,00'a —:v1O y2 ha- s�onh/1 i z. , s „ � . oln -�c p eP,?�-fa 5laf4;.- EXHIBIT PROJECT i P24 Paf v�" AIAi]Er' STvrr.wT C5;f5z.r2 TYPE CONTENTS ofex4Ic 1-A af'� DES (G N %aS iS i S Fo tea, s66y,116 and )t AitCliITECT5 E N G IN F F RS n LA N N FH S DATE 2 1�- COMM NO. PREL. FINAL- --- SHEET NO. CAL. BY 5 z-3 CKO. BY Lo9 � 5�,-Dfl QeAa1Q=�5dw`�'f.wirJG %.._�..•c11� ter wDp-s.{ C,cse 1. coheslo,,)Less ,�� J w ! qC)cSie-,u GvIc> _ II 1 r� cF S.S �'Sc , W�� /l7�%�/! I�rc�CNtr5S 0� 9 'P—CC-C, `ugaD G1 tati7eV �G�Jj crn�fiv� �o .r�fu•�: `���-c,--.:-�.` K:{.�.�.t1.[: f % t.I� -��" 1J ci t> i) EXHIBIT r DIVISION OF ENVIRONMENTTAL MANAGEMENT NORTH CAROLINA STORMWATER MANAGEMENT PERMIT APPLICATION tvA,S 1, R C !vim av oFFICr JUN 1 1 1996, ' I. GENERAL INFORMATION: Q LlAd 1. Project Name: Constr.uct.0utside Storage Area, Runway 5 9 _ • 2. Project Location: (County, State Road, Address) Marine. Corps Air Station Cherry Point, Graven County 3. Owner's Name: Phone: 4. Mailing Address: City State Zip / 5. Application, Date: Fee Submitted: $385.00 7. Nearest Receiving Stream: Slocum Creek Class: SC -NSW S. Project Description: Clear and aruh 5 acre siteand build 3.46 acre storage _ lot, with access road and .34 acre stormwater wet detention basin. II . PERMIT INFORMATION 1. Permit No. (will be completed by DEM): _5� 2. Permit Type: X New . Modification (existing permit no.) 3. Project Type: Low Density X Infiltration 4. Other State/Federal Permits/Approvals Required: (Check appropriate blanks) X Sediment/Erosion Control CAMA Major III. PROJECT BUILT UPON AREA Drainage Drainage Basin Basin Classification SC -NSW Allowable Impervious 30% Total Project Area 5.0 ac. Proposed Impervious 3.46 ac. 69% % Impervious Area Renewal Detention Other 404 Permit Breakdown of Impervious Areas Buildings --- Roads --- Parking 3.46 Other --- Totals 3.46 IV. STORMWATER TREATMENT (Describe how runoff will be treated): SEE ATTACHED V. DEED RESTRICTIONS AND PROTECTIVE COVENANTS Deed restrictions and protective covenants are required for all low density projects and all subdivisions prior to the sale of any lot. Please see Attachment A for specific requirements. By your signature below, you certify that the recorded deed restrictions and protective covenants for this project shall include all the items required by the permit, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the covenant cannot be changed or deleted without concurrence from the State, and that they will be recorded prior to the sale of any lot. OWNER'S CERTIFICATION 6. (Please print name clear certify that the information included on this permit application form is correct, that the project will be constructed in conformance with the approved plans, that the deed restrictions will be recorded with all required permit conditions, and that to the best of my knowledge, the proposed project complies with the requirements of 15A NCAC 2H.1000. I authori the below arced p n or firm to submit stormwater plans on my 94q� ne Authorized Agent Signature and Title A e AUTHORIZED AGENT Person or Firm Name: Ho%�<S. 5 4 � �4 ?4rh : "Al. A 4 Mailing Address: ✓4hS Sf�Ycltf, sv' �� �{23 ,C3TC &, /els city _ r/orc,_�,LState sC Zip Z `lSG( Phone: (V °3) (,t,y I/Y YI Please submit application, fee and.plans to appropriate Regional Office. (see attached map) -2- Stormwater -Detention Pond - Runway 5 Storage Area (SW796061 1) Aerial Photo 2004 Stormwater Detention Pondjr�. ffi,, z V151 wit W Z. S Runway 5 Storage Area N 14 W ar I - ,if .. Y� Y ( Y W �. �i \ A�. f r • 1 � L Alto 74 4 y �'. �a� �r r •'CI.- �,� y. r .4. ♦ 1 -� �� i''�13- ' � i' � T fit' � � ^• '� .A � nl� w. �' �� 1•�'► ��wi �'�' S �y ' '�` fj•1 :r T.. � 4 ' A �l` •'�k f�y;�• � p rl� � ',�i.; �•t �A�c��'1ti4 69 tl 1l �- �_-.M!�`.`hr� J Vir _ i• (i ��'..'ti�. wr N ;i�.1A1. ,� .�-...•.9!` .w►. • .... •+ ' ., . • rM' �ww7Y,.. _ t, y. , Al ate %i• •' f . Stormwater Detention Pond- T-10 Test Cell (SW7960410) Aerial Photo 2004 ,i VY - �5•�'f f � F S 4 �yf A N . !4 � -♦ 'f. U� vts - Nil 4 • ' �r*y" u p G.� J l .` , �• � • ♦ M ♦ ♦ tl � _ • .t4� t �. Stormwater Detention Pond y rT -- `--•'r-+�y.�_-.r-...�_ _ ..- ..��.�.., �1.--•-'=••� �Y� 'fir +�.�.�� r . ''� �.- r w u fir' � • ` ./` `�' -.. JUN 2 7 20U6 MAINTENANCE OF STORM WATER MANAGEMENT SYSTEMS ABOARD MARINE CORPS AIR STATION CHERRY POINT, NC 28533-0006 The following maintenance and operation guides for permanent and temporary storm water management and erosion control practices shall be followed for. all practices constructed aboard Marine Corps Air Station, Cher?y Point and all OutlyinglAuxiliary Landing Fields. GUIDE 1.1 - DURING CONSTRUCTION All temporary and permanent storm water management and erosion control measures shall be maintained to meet design specifications for the duration of the construction contract, by the appropriate construction contractor, in order to assure this, contractors shall visually inspect each permanent and temporary control measure a minimum of once per week or after each rainfall in excess of 0.5 inches within 24 hrs. Prior to acceptance by the government, the contractor shall perform final maintenance of all permanent practices, (i.e. re-establish grades, remove sediment, fertilize, mulch and seed denuded areas, etc.). Coupled with final maintenance of permanent practices, the contractor shall remove all temporary practices that will no longer be required. Upon project acceptance by the government all responsibility for maintenance and operation of these structures shall become the responsibility of the Commanding General; Marine Corps Air Station, Cherry Point, North Carolina. When projects site(s)-exceed the minimum threshold requirements of the North Carolina "General Permit for Storm Water Discharges Associated with Construction Activities (NCG010000), (currently 5 acres),'the contractor shall follow the requirements of said permit. Specifically, the contractor shall maintain a written log detailing the required weekly inspections of project management practices, required inspection of practices within 24 hrs of a rainfall of over 0.5 inches within 24 hrs, notations of any problems observed and corrective actions taken, notations of any off site sediment migration, presence -of foam, outfall staining, visible sheens, dry weather flows and presence of trash or debris. A complete description of corrective actions shall also be included. This log shall be maintained at the project site by the contractors Quality Control representative or other representative as determined by the Resident Officer in Charge of Construction (ROICC). Upon completion of project, the logbook shall be submitted by the ROICC to the Environmental "Affairs Department (EAD), Bldg 4223 for central filing. An EAD representative•will be responsible for periodically checking this log. This log is also subject to inspection by state regulators or designated representatives. Any off -site impacts of contractor operations shall be corrected at the expense of same. This shall include removal of sediment from adjacent property, • cleaning of downstream storm drains and culverts, and removal of sediment from -adjacent watercourses and wetland areas. The contractor shall be resporisible for the cost of actual corrective actions as well as any civil or criminal penalties associated thereto. l oC2 GUIDE 2,1 - POST CONSTRUCTION - LONG TERM MAINTENANCE Upon final acceptance of project by the government, all permanent and temporary practices in place will become the property and responsibility of the government. Maintenance of these standard practices will be followed as detailed below. Prior to acceptance the government shall perform the following inspections and implement appropriate corrective action for noted deficiencies.: ® DETENTION/RETENTION/INFILTRATION/SEDIMENT PONDS SHALL BE INSPECTED ONCE EVERY SIX MONTHS FOR THE FOLLOWING: - Sediment/debris/trash accumulation - Inlet and outlet structure condition - Erosion of pond overbanks and side slopes Displacement of artificial grade stabilization materials Beaver damage VEGETATIVE FILTER STRIPS AND CONSTRUCTED WETLANDS SHALL BE INSPECTED ONCE EVERY SIX MONTHS FOR THE FOLLOWING. - Sediment/debris/trash accumulation, - Inlet and outlet conditions, - Erosion of overbanks and side slopes - Displacement of artificial grade stabilization materials Beaver damage - Density/condition of vegetation CONCRETE/GRASS/RIPRAP LINED CHANNELS SHALL BE INSPECTED ONCE EVERY SIX MONTHS FOR: - Sediment/debris/trash accumulation, - Scouring at culvert/swale inlets and outlets - Erosion of channel and side slopes for erosion - Displacement of any artificial grade stabilization materials - Choking of flow due to vegetation or beaver damage Within thirty days of the aforementioned inspections, appropriate corrective actions shall be programmed for each deficiency noted. Where deficiencies pose an acute hazard to human health or environment, corrective actions shall be implemented within 24 hrs. 2 of Mills, diver & Webb, Inc. 2D0 Country Club Drive, Plax; One, Building E, Blacksburg, VA 24060 Tel: (540) 552-2151 FAX: (540) 951-0219 April 1, 1996 North Carolina Dept. Of Environment, Health & Natural Resources 1424 Carolina Ave.. Washington, NC 27889 ATTN: Mr. William Moore - RE: Stormwater Management Application Community Center, MCAS Cherry Point A/E Commission No. 9454 ' Dear Mr. Moore: Robert L Mills, A.L.A. Robert B. Oliver, P.E. Ambler W. Webb, Jr., P.E Philip Pappas, A.I.A. T Dan G. Rhudy, P.E WASIq EIVM GTON o1=FICE APR 0 8 1996 JUN 2 1 20tf6 As we have discussed in recent telephone conversations, enclosed please find our revised stormwater management application package for the above referenced project. This package has been revised in accordance with your review letter dated January 10, 1996. The stormwater management system has been almost completely redesigned since the last submittal. Basically, the site is brokers into two pieces, one controlled with the use of a wet detention pond and the other controlled with the use of vegetative swales or filters. For a complete description of the management scheme, please refer to the attached Stormwater Management Narrative. Please note that the project as a whole has changed somewhat since the last submittal. The Navy has decided to construct the lower (southern) parking lot as an add alternate to the base bid. The base bid provides for the preservation of the lower parking lot in its current state which is a gravel surface with no concrete walks surrounding it. The existing lot is also smaller than the proposed new lot. However, since there is the possibility that the new paved lot will be constructed as an add to this contract or possibly at some time in the future, the stormwater management measures have been designed assuming that the lower parking lot will be constructed right away. 4a ni ry won `-"ram-� JU `4� North Carolina Dept. Of Environment, Health & Natural Resources Page 2 April 1, 1996 I trust that this submittal will meet with your approval. However, if you should have any questions or require any additional information, please do not hesitate to contact me. Sincerely, - Todd D. Poi P.E. Civil / Structural Engineer Enclosure cc: Commanding General, Attn: EA Dept, MCAS Cherry Point Mr. Tim Osborne, LANTDIV 434DLOOZ KIPD V ps C3 Gam'°'"" /wc?tqS �/ I . . . !-^ — t a wz,-(� i t a ' State of North Carolina Department of Environment, Health and Natural Resources Washington Regional office James B. Hunt, Jr., Governor Jonathan B. Howes, secretary DIVISION OF WATER QUALITY September 16, 1996 Environmental Affairs Dept Attn: Mr. Doug Nelson MCAS, PSC Box 8006 Cherry Point, NC 28533 Subject: Permit'No. SW7960611 Runway 5 Storage Area High Density Stormwater Project Craven County Dear Mr. Nelson: The Washington Regional Office received the. completed Stormwater Application for the subject project on September 16, 1996. 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. SW7960611 dated September 16, 1996 to MCAS, Cherry Point, NC. This permit shall be effective from the date of issuance until September 16, 2006 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. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjud.icatory hearing upon written request within thirty (30) 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. 1424 Carolina Avenue, Washington, NC 27889 . Telephone (919) 946.6481 FAX (919) 975-3716 An Equal opportunity Affirmative Action Employer 50% recycled / 10% post -consumer paper Environmental Affairs Dept September 16, 1996 Page Two If you have any questions, or need additional information concerning this matter, please contact Bill Moore at (919) 946- 6481, extension 264. Sincerely, �. Roger K. Tho'�rp Water Quality Supervisor Washington Regional Office cc: Hayes, Seay, Mattern & Mattern, Inc. Craven County Inspections ,Washington Regional Office Central Files State Stormwater Management Systems Permit No. SW7960611 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORKWATER_-14ANAGE14ENT 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 MCAS - Cherry Point Craven County FOR THE construction, operation and maintenance of stormwater management systems 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 for a wet detention pond to serve the Runway 5 Storage Area at MCAS, Cherry Point, NC. This permit shall be effective from the date of issuance until September 16, 2006 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 on pages 4 and 5 of this permit, the Project Data Sheet(s). 3. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 3 DIVISION OF WATER QUALITY PROJECT DATA Project Name: Permit Number:' Location: Applicant: Mailing Address: Application Date: Water Body Receiving Stormwater Runoff: Classification of Water Body: Pond Depth: Permanent Pool Elevation: Total Impervious Surfaces Allowed: Offsite Area Entering Pond: Green Area Entering Pond: 4 Runway 5 Storage Area SW7960611 Craven County MCAS, Cherry Point EA Dept PSC 8006 Cherry Point, NC 28533 6/11/96, original 9/16/96, complete Slocum Creek SC -NSW 4.0 feet -31.0 MSL 3.46 acres N/A 1.54 acres Required Surface Area: Provided Surface Area: Required Storage Volume: Provided Storage Volume: Temporary Storage Elevation: Controlling Orifice: 13,068 square feet 14,810 square feet 12,300 cubic feet 13,329 cubic feet 31.9 MSL 1.5 inch pipe 4. No homeowner/lot owner/developer shall be allowed to fill in, alter, or pipe any vegetative practices ( such as swales ) shown on the approved plans as part of the stormwater management system without submitting a revision to the permit and receiving approval from the Division. 5. The following items will require a modification to the permit: a. Any revision to the approved plans, regardless of size b. Project name change C. Transfer of ownership d. Redesign or addition to the approved amount of built -upon area e. Further subdivision of the project area. In addition, the Director may determine the other revisions to the project should require a modification to the permit. 6. 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. 5 II. SCHEDULE OF COMPLIANCE 1. The permittee will comply with the following schedule for construction and maintenance of the stormwater management system. a. 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 surfaces except roads. b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 2. The facilities must be properly maintained and operated at all times. The approved Operation and Maintenance Plan must be followed, in its entirety and maintenance must occur at the scheduled intervals. 3. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency including, but not limited to: a. Semiannual scheduled inspections (every 6 months) b. Sediment removal C. Mowing and revegetation of side slopes d. Immediate repair of eroded areas e. Maintenance of side slopes in accordance with approved plans and specifications f. Debris removal and unclogging of outlet structure, orifice device and catch basins and piping. 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. 5. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 6. Upon completion of construction 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. Mail the Certification to the Washington Regional Office, 1424 Carolina Avenue, Washington, North Carolina, 27889, attention Water Quality Section. L 7. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of five years from the date of the completion of construction. III. GENERAL CONDITIONS 1. This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is a name change to the Permittee, a formal permit request must be submitted to the Division of Water Quality accompanied by an application fee, documentation from the parties involved, and other supporting materials as may be appropriate. The approval of this request will be considered on its merits and may or may not be approved. 2. 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 143-215.6(a) to 143-215.6(c). 3. - 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) which have jurisdiction. 4. 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. 5. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and reissuance or termination does not stay any permit condition. Permit issued this the 16 th day of September, 1996. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION -*--A. Preskon Howard; Jr., P.E., Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number SW7960611 Sri MCAS, Cherry Point Runway 5 Storage Area Craven County Stormwater Permit No. SW7960611 Designer's Certification I , , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (periodically/weekly/full time) the construction bf 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. Signature Registration Number Da 8