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HomeMy WebLinkAboutSW7951211_HISTORICAL FILE_20200129STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE ❑CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE c. DOC DATE WYYMMDD 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 SW7951211 MCAS Cherry Point Community Center Craven County Dear Mr. Schulz: t,', �'o A Division of Energy, Mineral, and Land Resources file review has determined that Stormwater Permit SV 7951211 for a stormwater treatment system consisting of a wet detention pond serving a Community Center 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://deg.nc.gov/aboujt ddvis_j_+�ns�e orgy-mineral-land-resourceslenergy-mineral-lai>id- rules'Istormwater-progra .1post-construction. 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. ov. Sincerely, /c- ..2 Router K. Thorpe Environmental Engineer North Carolina Department of Environmental Quality I division of Energy. Mineral and Land Resources Washington Regional Office I 941 Washington Square Mall I WAshingtnn, North Carolina 27889 ::cn7 i suns un nT�.rn�m.lul eu,uN 7.5'z �t4 (i.h4 R1 = pM;WA7-,!� r ����yp ru swAcK 6/0-k-0,/06 Michael F. Easley, Governor William G. Ross, Jr., Secretary j � JUN 2 7 2006 North Carolina Department of Environment and Natural Resources � . �-,�.•,!*.,+.emu. �r � Alan W. Klimek, P.E. Director D VY}pr Q-WARD Division of Water Quality SURFACE WATER PROTECTION SECTION COASTAL STORMWATER PERMIT RENEWAL APPLICATION FORM I. f CURRENT PERMIT INFORMATION: 1. Stormwater, Management Permit Number: Sc3`7i"5'17A _. 2. Permit Holder's name: P,,o P N%r Ske-\ cc, - 3. Signing official's name: ea..ge 1,�, (a Title: (person legally responsible for permit) 4. Mailing address: City. rs State: NC ZipCode:2�A%-;off'hone: QS2-atO16-"� FAX: 406- 2000 (Area Code and Number) (Area Code and Number) 5. Project 6. Location of Project: (streetaddress)Aga VCY►C� __ _K�'J� %. Directions t0 Project (from nearest major intersection} i'Ma' i C► 1� �; ,k ��a,�, [� �c�tr, . f2'1V 0 Sl�c►}m, pft� CA e-,A Coy- 4.16 u9�4A. onko N AA ova CcAr "a it-r 03 in\QS a lweti lc4V onkD S\,Wc Loa 'fir cfl�l Au1h lckA flAc7 J F-,i hk, II. PERMIT INFORMATION p ` 1. Specify the type of stormwater treatment (wet pond, infiltration, etc.): 1J.�"C'-�r�ic1 0Ji 2. List any changes (from pcoject that was originaily approved, attach additional pages if needed) L 3. Do you have a copy of the original Operation and Maintenance Agreement? Yes_XNo Applicant's C ifica I, (print certify that the information included on this permit rei , n, thg t y knowledge, correct and complete. Signature: Date: Submit this c�rmpleted brm a(at'ig 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) 946-6461 Customer Service 1-877-623-6748 pre Washington Regional Office Washington, NC 27889 FAX (252) 946-9215 Internet: h2o.enr.state.nc.us NOTE 1C1fo11717a An Equal Opportunity/Affirmative Action Employer— 50% Reoyded110%o Post Consumer Paper C.1�t�t?Su•'� 1 Project Name: Community Center, MCAS, Craven County rr2,11EGEM® Stormwater Permit No. SW795121 1 T% Owner: Marine Corps,Air Station Cherry Point ,SUN 2 7 2006 Professional Engineer's Certification DWQ-WARD 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. 7951211 dated 26 JLine 1996 and inspected the Community Center project area. I have determined and attest to the best of my knowledge and abilities that the project's stormwater management features were constructed in substantial compliance with the approved plans, specifications, and correspondence. The project deviates from the approved plans in that one of two planned parking lots (including two associated catch basins) was not constructed. I - 5j ' UNITED STATES GOVERNMENT DEPARTMENT OF THE NAVY a70sooa11164 Ll USMC AIRSTATION �Qd� - CYNTHIA M. IVES FOR OFFICIAL USE ONLY.' �- � � ❑S GO ER. MENT TAX EXEMPT �e ,w,derof �, <Jtl�` ; NOT TO EXCEED 066,2500.00 1.CITIBANK USA N.A, PAY(I13 4E.7 HR6 UGH CITIBANK (SOUTH DAKOTA), N.A. 701 e. BQTH6TREET NORTH, S10UX FALLS, SO 61104 605,331-2826 try; Sior.wwk, A-V. Ali— a UNITED STATES MARINE CORPS e MARINE CORPS AIR STATION POSTAL SERViCE CODE BOX 8003 CHERRY POINT, NORTH CAROLINA 28533-0003 5090/29154 LN June 26, 2006 Mr. Bill Moore North Carolina Department of Environment and Natural Resources 943 Washington Square Mall JUN 2 7 2006 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 Tripp of the Environmental Affairs Department at 252-466- 5747. Sincerely, Rfiviro�en al f fa\i.rs Officer By dir t'on the Commandincr 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 '1•K ;�r.� fir, {t4• -,. 7 %� Iv '�r�i:•.Ay•1 , 'r. '�,- �,,} . b' � '� "iAr .y��j N �f• � tf+' P -, �.1 C" "� � r ,`'1: � fa�.�. � t' '<•'r' W%dry, ��� rr,• - ,its. WS •� p r 1 > 1 t 4 'I,s 1' v�v,��`r� �� '�'� r r. W * ✓ � �� r � � +y l 0t ° w • .`.��.y^.� � L . -_'�- �•�r.�•+ �J �1f�S� ter... }.4....¢'..'' f -. � 1 SI.! ,�+i ��J�a � •.,a f I+�` �"•���*� ��t7,Ij:1��i �%*Y'�7����•v�.� �+�± �ti tilk 1�3 '�ili-t+: ?y*"{ � "+. yt��•, ra- � � ,r„ eY '�-'��� � r s.. '.` " � .r3 ! tom: j Y �� 5 ��Y9'a4 4 .. f� ti �xr� «k'�!L'!v •lt,.Tw e ! a-.. r } .Mr,k d,,.^r n,/ i, fij• !' i ,r, c S ; �r5tik. 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'���;,� � ' .� e ,rah a.,k� ; t `'�'r� { - �! • i, r•+'t�7'w,,�.�,�;. r, `tx•. ♦i•'r rr` 'i Yti.. „� �;ll {i+,%'�iiis'""r�rrr �����'}Tr.� r,':i •f ���:.��il�'', 'i .,�•: ?�� '. .v � J� J��,r ���},r+j��' fs� ,�N S S .�y �" R. . %. '! • :`'� t �"1`°: j 5�!`Jj',yr�;j�' �•/"-/�JJt�/"l� J�.� K�^' �:`. �iy,, -r'• ae�`` i1'�..���,•j�: A ��'li�Yli;�•�f/t1iL'- J�;�l..l�%�.�i�`f%ies+.:: .` � _�iu'.'• •.t .,_4"�i'� Stormwater.Detention Pond- MCAS Cherry Point Community Center (SW7951211) Aerial Photo 2004 JUN 2 7 2006 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 he followed for, all practices constructed aboard Marine Corps Air Station, Cherry Point and all Out1ying,Auxiliary Landing Fields. Z-"Az%uv'z (-3) 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 pernut. 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 responsible for the cost of actual corrective actions as well as any civil or criminal penalties associated thereto. 1 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.: DETENTIONIRETENTION/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 o 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 CONICRETE/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 2 Mills, Oliver & Webb, Inc. 200 Country Club Drive, Plaza One, Building E, Blacksburg, VA 24060 Tel; t540) 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 Paint A/E Commission No. 9454 Dear Mr, Moore: Robert L Mills, AJA. Robert B. Oliver, P.E Ambler W. Webb, Jr., P.E Philip Pappas, A.I.A. Dan G. Mudy, P.E w . INGTON OFFICE APR Q 8 1996 a. E M. 2 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 broken 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 'eadsting 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. ecwnr nnJ uron 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, LAN'I'DIV 4341)Loo2 wPp C/O F w� f� 6 JI N Sc v Gam' "` ij r T nee j 1-e h ew 6c4,wt— -� ram • 7t l-�-e n r W,=- / 21/CGS %f e� �O ✓I7�s �3) `J/-oJec7�s cJ�LL� Grjc..y� T� O� UNITED STATES MARINE CORPS MARINE CORPS AIR STATION PSC BOX $003 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��tate 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. Sincerely, � nW. RAD O D vir m n 1 Affairs Officer By direction 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 ` UNITED STATES MARINE CORPS MARINE CORPS AIR STATION POSTAL SERVICE CODE BOX 8003 CHERRY POINT, NORTH CAROLINA 28533-0003 5090/29154 LN June 26, 2006 Mr. Bill Moore North Carolina Department of �cE Environment and Natural Resources. 943 Washington Square Mall JUN 2 7 2006 Washington, NC 27889 Dear Mr. Moore: ®1r'VQ-WARO 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 WARO) 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 Tripp of the Environmental Affairs Department at 252-466- 5747. Sincerely, Rhviro amen al ffaUrs Officer By dir t'on 9t the 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 -- Mills, Oliver & Webb? Inc. a ' 200 Country Club DfiM Plaza One, Building E� Okitti &4, VA 24060 Tet (703) 552-2151 FAX (703) 951-0219 To: Nwth Carolina DEHNR hate: Jvae 26, i 99i6 ATTN: Bill Marie Fax No.: (919) 975-3716 Page(s): 3 From: Todd D. Mo P.E. Comm. Na: 9454 ID 1Ptojed: Curry Point Cmnmuaity Cerda N m Su"bject_ SWM Revisions M. Attached far your approval, are the copies of Sheets C4 and CS we discussed yesterday_ I wW put the full sine prints in &e =a way. Ifyou need any additia wl infonnatim please feel free w calL . 0 34 26 22.40 zm 24-M cm "a nm:i&n mm GMtAff welmD Mw aom -Werr T lob tr acm GU= LMaY rtliMLr L J ftff mip > m 2, D=. 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""M tswx w. State of North Carolina �' Department of Environment, Health and Natural Resources Washington Regional Office James B. Hunt, Jr., Governor Jonathan S. Howes, Secretary DIVISION OF ENVIRONMENTAL MANAGEMENT WATER QUALITY SECTION June 26, 1996 Commanding General Attn: Environmental Affairs Dept PSC Box 8006 Cherry Point, NC 28538 Dear Sir: wR � Subject: Permit No. SW7951211. Community Center, MCAS High Density Stormwater Project Craven County The Washington Regional Office received the completed Stormwater Application for the subject project on June 26, 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. SW7951211 dated June 26, 1996 to the Marine Corps Air Station at Cherry Point, NC. This permit shall be effective from the date of issuance until June 26, 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, 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 Commanding General June 26, 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, 4 r o Per K. Th6rpe Water Quality Supervisor Washington Regional Office cc: Mills, Oliver & Webb, Inc Craven County Inspections ti,in'Tashington Regional Office Central Files State Stormwater Management Systems Permit No. SW2951211 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES DIVISION OF ENVIRONMENTAL MANAGEMENT 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 ����J�-���Fzi�►YYal�7��C�7 Marine Corps Air Station, 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 Environmental Management and considered a part of this permit for a wet pond system to serve the Community Center, MCAS, Cherry Point, NC. This permit shall be effective from the date of issuance until June 26, 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 ENVIRONMENTAL MANAGEMENT. 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: 4 Community Center MCAS, Cherry Point SW7951211 Craven County MCAS, Cherry Point Environmental Affairs Dept PSC Box 8006 Cherry Point, NC 28538 12/22/95, original 6/26/96, completed Slocum Creek SC -NSW 3 feet 9.70 MSL 1.49 acres N/A Required Surface Area: Provided Surface Area: Required Storage volume: Provided Storage Volume: Temporary Storage Elevation: Controlling orifice: 4810 square feet 10,312 square feet 11,471 cubic feet 27,969 cubic feet 10.76 MSL 2 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 DEM. 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 designed 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. n 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 Environmental Management 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 Environmental Management, 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 26 th day of June, 1996. NORTH CAROLINA ENVIRONNENTAL MANAGENENT COMMISSION f-A. Preston Howard, Jr., P.E., Director Division of Environmental Management By Authority of the Environmental Management commission Permit Number SW7951211 7 Community Center Craven County Stormwater Permit No. SW7951211 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 of the project, for (Project) (Project Owner) hereby state that to the best of my abilities, due care and diligence was used inthe 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 Date N Inc.Robert L Mills, A.I.A. Mills, Oliver & Webb, IncRobert B. Oliver, P.E. Ambler W Webb, Jr., P.E 200 Country Club Drive, Plaza One, Building E, Blacksburg, VA 24060 Philip Pappas, A.I.A. Tel: (540) 552-2151 FAX: (540) 951-0219 t Dan G. Rhudy, P.E. t April 1, 1996 WASHREcEtvm NG ONOFFICE APR 0 8 1996 aLIL North Carolina Dept. Of Environment, Health & Natural Resources - :x 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: 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 broken 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. 454OL002,WPO 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. Poff, P.E. Civil / Structural Engineer Enclosure cc: Commanding General, Attn: EA Dept, MCAS Cherry Point Mr, Tim Osborne, LANTDIV 454DL00Z WPD State -of North Carolina Department of Environment, Health and Natural Resources Washington Regional Office James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary ..c � :.y'?w}; �,y;s,l; ,ts!t.��.w"'��. • ,V'Y..'.i','_�'s^C+;.x�f"� :��: DIVISION OF ENVIRONMENTAL MANAGEMENT WATER QUALITY SECTION January 10, 1996 Commanding General Attn: EA Dept (LN) PSC Box 8006 Marine Corps Air Station Cherry Point, NC 28533 Dear Sir: wftrz Subject: Application No. SW7951211 MCAS - Community Center Craven County The Washington Regional Office acknowledges receipt of your permit application and supporting information on December 22, 1995. This application has been assigned the number listed above. A preliminary review of your project has been completed. The rF' following additional information is needed before a permit can be issued: stormwater calculations, including SA/DA calculation - site plan showing drainage basins -- details of forebay specify orifice size and pond depth The above information must be submitted within 30 days, or your application will be returned as incomplete. If you have questions, please feel free to contact Bill Moore at (919) 946- 6481, extension, 264. Sincerely, -�7� Roger K . Thorpe Water Quality Supervisor Washington Regional Office cc: Mi ls, Oliver & Webb, Inc. hington Regional Office 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 DIVISION OF ENVIRONMENTAL MANAGEMENT NORTH CAROLINA STORMWATER MANAGEMENT PERMIT APPLICATION I. GENERAL INFORMATION: 1. Project Name: Community Center, Marine. Corps Air Station at Cherry Point 2. Project Location: (County, State Road, Address) Vance Road, Cherry Point MCAS 3. Owner's Name: Commandinz General at MCAS Phone: (919) 466--4.674 4. Mailing Address: Environmental Affairs Dept. PSC Box 8006 city Cherry Point State NC Zip- 28538-0006 5. Application Date: 12/15/95 Fee Submitted: $385 V 7. Nearest Receiving Stream: Slocum Creek Class: SC-SWP-NSW 8. Project Description: New Community Center for the MCAS II. PERMIT INFORMATION 1. Permit No. (will be completed by DEM) : �5-w1 7 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 Allowable Impervious Total Project Area Proposed Impervious % Impervious Area 4:09 Ac 1.64 40 Renewal Detention other 404 Permit Breakdown of Impervious Areas Buildings 0.24 Ac Roads -- Parking 1.40 Ac Other -- Totals 1.64 ' r' IV. STORMWATER TREATMENT (Describe how runoff will be treated): Runoff will be collected in storm sewer system and piped..uriderground;:to-a wet pond for detention and release. See additional information in the attached narrative. 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 I, Robert B. Oliver for Commanding General MCAS certify that the (Please print name ctearty) 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 authoriz the below named person or firm to submit stormwater plans on my behalf. D . / Pry Owner Authorized aent Sianature and Title Date AUTHORIZED AGENT Person or Firm Name: Mills, Oliver & Webb, Inc. Mailing Address: 200 W. Country Club Drive City Blacksburg; State VA Zip 24060 Phone: (540) 552-2151 Please submit application, fee and plans to appropriate Regional Office. (see attached map) -2-