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HomeMy WebLinkAboutSW8050830_HISTORICAL FILE_20110602STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 OS v 3 D DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS (� HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE Zo) I 6)(11 DZ YYYYMMDD l� xv � NCDENR North Carolina Department of Environment and Natural Division of Water Quality Beverly Eaves Perdue Coleen H, Sullins Governor Director June 2, 2011 Commanding Officer c/o Carl Baker, Deputy Public Works Officer MCB Camp Lejeune Bldg 1005 Michael Road - Camp Lejeune, NC 28547 Resources Subject: Stormwater Permit No. SW8 050830 EOD Facility High Density Commercial Bio-Retention and Infiltration Project Onslow County Dear Mr. Baker:' Dee Freeman Secretary The Wilmington Regional Office received a complete modified Stormwater Management Permit Application for the EOD Facility on May 26, 2011. Staff review of the plans and specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Session Law 2008-211, Session Law 2006-246 and Title 15A NCAC 2H.1000, as applicable. We are forwarding Permit No, SW8 050830 dated June 2, 2011,.for the construction, operation and maintenance of the BMP's and built -upon area associated with the subject project. The modifications to this EOD Facility stormwater permit are as follows: • Combine SW8 050830 (previously permitted for two bio-retention cells) and SW8 080508 (previously permitted an additional three bio-retention cells) into one permit. Both -permits covered different areas of the same site. SW8 080508 will be rescinded upon the approval of this modification. • Both bio-retention cells permitted under SW8 050830 (BMP# B1 and B2) are not changing. • Of the three bio-retention cells permitted under SW8 080508, one will remain unchanged (BMP# B3), one will be enlarged and converted to an infiltration basin (BMP# 200), and one is no longer needed and thus will not be incorporated into this permit. • Three additional infiltration basins (BMP# 220, 400, and 420) are proposed to treat the runoff from the improvements permitted with this modification. This permit shall be effective from the date of issuance until May 4, 2016, and shalt 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. Wilmington Regional0lfim 127 Cardinal Drive Exlension, Wilmington, North Caiolica 2N05 O11D �^ Phone: 910-79G'2151FAX: 910350-2i 141ConmierSewice: 1-$77.62.3- 46 N01 t.l1�aIC?f a n;:I State Stormwater Management Systems Permit No. SW8 050830 If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing by filing a petition with the Office of Administrative Hearings (OAH). The petition must conform to.Chapter 150B of the North Carolina General Statutes, and must be filed with the OAH within thirty (30) days of receipt of this permit.. A petition is considered filed when it is received in the Office of Administrative Hearings during normal office hours. The OAH accepts filings Monday through Friday between the hours of 8:00 a.m. and 5:00 p.m., except for official state holidays. The petition may be filed by facsimile (fax) or electronic mail by an attached file (with restrictions) - provided the signed original, one (1) copy and a filing fee (if a filing fee is required by NCGS §15013-23.2) is received in the OAH within seven (7) business days following the faxed or electronic transmission. Unless such demands are made this permit shall be final and binding. You should contact the OAH with all questions regarding the filing fee and/or the details of the filing process. The mailing address, telephone and fax numbers for the Office of Administrative Hearings are: 6714 Mail Service Center; Raleigh, NC 27699-6714. Telephone 919-733-269$, FAX 919- 733-3378.' If you have any questions, or need additional information concerning this matter, please -contact Christine Nelson, at (910) 796-7215. Sin erely, For Colee Sullins, Director Division of Water Quality GDS/ can: S:1WQS1Stormwater\Permits & Projects120051050.830 HD\2011 06 permit 050830 cc: Deb Brewster, NAVFAC Wilmington Regional Office Stormwater File Donn 0 ^f If) State Stormwater Management Systems Permit No. SW8 050830 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY COMMERCIAL DEVELOPMENT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO US Marine Corps Base Camp Lejeune EOD Facility McHugh Blvd, Camp Lejeune, Onslow County FOR THE construction, operation and maintenance of three (3) bioretention basins and four (4) infiltration basins in compliance with the provisions of Session Law 2008-211, Session Law 2006-246, and 15A NCAC 2H .1000, as applicable (hereafter jointly and severally referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit. This permit shall be effective from the date of issuance until May 4, 2016, 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 permit combines SW8 080508 with SW8 050830 and thus as part of this permit modification, SW8 080508 will be rescinded. Of the three bio-retention cells permitted under SW8 080508, one will remain unchanged (BMP# 133), one will be enlarged and converted to an infiltration basin (BMP# 200), and one is no longer needed and thus is not incorporated into this permit. The applicable plans and specifications previously approved for SW8 080508 are hereby incorporated by reference and are enforceable parts of this permit, SW8 050830. 3. This stormwater system has been approved for the management of stormwater runoff as described in Section 1.8 and 1.9 of this permit. The stormwater controls, designated as B1, B2, B3, 200, 220, 400, and 420 have been designed to handle the runoff from 45,325, 33,451, 5,828, 132,560, 38,689, 154,411, and 25,075 square feet of impervious area, respectively. Page 3 of 10 State Stormwater Management Systems Permit No. SW8 050830 4. The infiltration basins 200, 220, 400, and 420 can store at least 2.5 times the minimum design storm, therefore neither a level spreader/vegetated filter strip nor an offline bypass are required. 5. The tract will be limited to the amount of built -upon area as indicated in Section 1.8 and 1.9 of this permit, and per the application documents and the approved plans. The built -upon area for the designated future development within the drainage areas of infiltration basins 200, 220, 400, and 420 is limited to 21,126, 19,420, 109,876, and 14,142 square feet, respectively. No future built -upon area has been designated within the drainage areas of bio-retention cells B1, B2, and B3. 6. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. 7. The project shall provide a 30 or 50' wide vegetated buffer adjacent surface waters per Session Law 2006-246 and Session Law 2008-211. Under Session Law 2008-211, the buffer is measured horizontally from and perpendicular to the normal pool of impounded structures, the top of bank of both sides of streams and rivers, and the mean high water line of tidal waters. 8. The following design criteria have been met and provided in the bioretention basin and must be maintained at design condition at all times: 131 * B2 * B3 ** a. Drainage Area, acres: Onsite, ftz: Offske, ftz: 1.55 67,692 0 1.21 52,882 0 0.92 39,988 0 b. Total Impervious Surfaces, ft : Onsite, ftz: Offsite, ftz: 45,325 45,325 0 33,451 33,451 0 5,828 5,828 0 c. Design Storm, inches: 1.0 1.0 1.5 d. Max. Ponded Depth, ft.. 0.985 0.984 1.0 e. Seasonal High Water Table, FMSL: 22.7 22.7 22.1 f. Media Depth, ft: 2.5 2.5 2.0 g. Bottom Elevation, FMSL: 29.035 29.364 27.5 h. Bottom Surface Area, ft': 3,700 2,735 1,098 i. Permitted Storage Volume,ft : 4,158 3,142 906 j. Temporary Storage Elevation, FMSL: 30.02 30.348 28.5 k. Time to Draw Down, hours: Unknown Unknown 12.0 I. Type of Cell: Tree/Shrub Tree/Shrub i Grass m. Is an Underdrainprovided? No No No n. Total Number of Plants Provided: 85 63 n/a o. Receiving Stream/River Basin: Co del Creek / White Oak Stream Index Number: 19-23 q. Classification of Water Body: Sc, NSW * Approved under the 199 Rules ** Approved under Session Law 2006-246 Page 4 of 10 State Stormwater Management Systems Permit No. SW8 050830 9. The following design criteria have been permitted for the infiltration basins and must be provided and maintained at design condition: Basin 200 * Basin 220 * Basin 400 * Basin 420 a. Drainage Area, acres: Onsite, ft2: Offsite, ft2. 3.77 164,244 0 0.91 39,568 0 3.55 154,411 0 0.58 25,075 0 b. Total Impervious Surfaces, ft : Onsite, ft2: Offsite, ft2: 132,560 132,560 0 38,689 38,689 0 154,411 154,411 0 25,075 25,075 0 c. Desi n Storm, inches: 3.75 ** 3.75 ** 3.75 `* 3.75 ;* d. Basin Depth, ft: 3.28 4.10 4.10 4.10 e. Bottom Elevation, FMSL: 25.43 26.25 26.25 26.25 f. Bottom Surface Area, ft : 9,458 1,141 15,903 968 g. Storage/Bypass Weir Elevation, FMSL: 28.71 30.35 30.35 30.35 h. Storage/Bypass Weir Surface Area, ft : 15,032 6,564 31,624 4,734 i. Permitted Storage Volume,ft : 39,884 11,590 94,922 11,148 j. Type of Soil. SM SM SM SM k. Expected infiltration Rate, inlhr: 3.0 3.0 3.0 3.0 I. Seasonal High Water Table, FMSL: 22.0 23.5 23.5 23.5 m. Time to Draw Down, days: 0.7 1.69 0.99 1.92 n. Receiving Stream/River Basin: Co del Creek 1 White Oak o. Stream Index Number: 19-23 Classification of Water Body: Sc, NSW * Approved under Session Law 2008-211 ** Basins are designed to store 2.5 times the required 1.5 design storm in order to waive the level spreader, vegetated filter strip, and offline bypass requirements. 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 times provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and re -vegetation of slopes and the vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of outlet structure, orifice device, flow spreader, catch basins and piping. g. Access to the outlet structure must be available at all times. 4. Records of maintenance activities must be kept and made available upon request to authorized personnel of DWQ. The records will indicate the date, activity, name of person performing the work and what actions were taken. Page 5 of 10 State Stormwater Management Systems Permit No. SW8 050830 5. The permittee shall submit to the Division of Water Quality an annual summary report of the maintenance and inspection records for bio-retention cell B3, approved under Session Law 2006-246. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. 6. 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. 7. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations. 8. If the stormwater system BMP is used as an Erosion Control device during construction, more frequent maintenance will be required during construction to maintain functionality. Once the drainage area is stabilized and prior to occupancy of the facility, the BMP must be fully restored to design condition. 9. Access to the stormwater facilities shall be maintained via appropriate recorded easements at all times. 10. All stormwater collection and treatment systems must be located in public rights - of -way, dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required rights -of -way, common areas and easements, in accordance with the approved plans. 11. 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 Ma'or permit was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 12. Prior to construction, the permittee shall submit final site layout and grading plans for any future development areas with BUA allocations, as designated on the approved plans. 13. A copy of this permit, the permit application documents, the approved plans and specifications shall be maintained on file by the Permittee for the life of the permit. Page 6 of 10 State Stormwater Management Systems Permit No. SW8 050830 14. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. III. GENERAL CONDITIONS 1. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 2. This permit is not transferable to any person or entity except after notice to and approval by the Director. At least 30 days prior to a change of ownership, or a name change of the permittee or of the project, or a mailing address change, the permittee must submit a completed and signed Name/Ownership Change form to the Division of Water Quality, accompanied by the appropriate documentation as listed on the form. The approval of this request will be considered on its merits and may or may not be approved. 3. The permittee is responsible for compliance with all permit conditions until such time as the Division approves a permit transfer request. Neither the sale of the project in whole or in part nor the conveyance of common area to a third party shall be considered an approved permit transfer request. 4. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 5. 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. 6. The permittee grants DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. The permit 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 Session Law 2008- 211, Title 15A NCAC 2H.1000, and NCGS 143-215.1 et. al. Page 7 of 10 State Stormwater Management Systems Permit No. SW8 050830 11. At least 180 days prior to the expiration date of this permit, the permittee shall submit a permit renewal request to the Division of Water Quality along with the required application feet. Permit modified and reissued this the 2"d day of June, 2011. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for ColeeY H. Sullirft, Director Division of Water Quality By Authority of the Environmental Management Commission Page 8 of 10 State Stormwater Management Systems Permit No. SW8 050830 EOD Facility Stormwater Permit No. SW8 050830 Onslow County Designer's Certification I, , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, (Project !Name) for (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification: Signature Registration Number Date SEAL Page 9 of 10 State Stormwater Management Systems Permit No. SW8 050830 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 outlet/bypass structure elevations are per the approved plan. 6. The outlet/bypass structure is located per the approved plans. 7. A trash rack is provided on the outlet/bypass structure. .8. All slopes are grassed with permanent vegetation, per the vegetation plan. .9. Vegetated slopes are no steeper than 3:1. .10. The inlets are located per the approved plans and do not cause short- circuiting of the system. _11. The permitted amounts of surface area and/or volume have been provided. _12. Required drawdown devices are correctly sized and located per the approved plans. .13. All required design depths are provided. 14. All required parts of the system are provided, such as plantings, a forebay, filter media and a vegetated filter. 15. The required system dimensions are provided per the approved plans. cc: NCDENR-DWQ Regional Office Page 10 of 10 Permit Number SW8050830 Program Category State SW Permit Type State Stormwater Primary Reviewer christine.nelson Coastal SW Rule Coastal Stormwater - 2008 Permitted Flow Central Files: AP5 SWP 06/02/11 ,.� Permit Tracking Slip / Status Project Type Active Major modification Version Permit Classification 1.10 Individual Permit Contact Affiliation Facility Facility Name Major/Minor Region EOD Operations Facility P1246 Minor Wilmington Location Address County f McHugh Blvd Onslow Camp Lejeune NC 28542 Facility Contact Affiliation Owner Owner Name Owner Type Commanding Officer US Marine Corps - Camp Lejeune Government - Federal Owner Affiliation Carl H. Baker P S C 20004 Camp Lejeune NC 285420004 DateslEvents Scheduled Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 05/04/06 05/06/11 06/02/11 06/02/11 05/04/16 Regulated Activities Requested/Received Events _ State Stormwater - HD - Bioretention Deed restriction requested State Stormwater - HD - Infiltration Oeed restriction received Additional information requested 05/17/11 Additional information received 05/26/11 Outfall NULL Waterbody Name Stream Index Number Current Class Subbasin MEMORY TRANSMISSION REPORT TIME :06-02-11 15:00 FAX NO.1 :910-350-2018 NAME :DENR Wilmington FILE NO. 541 DATE 06.02 14:58 TO 9 917573228280 DOCUMENT PAGES _11 START TIME 06.02 14:59 END TIME 06.02 15:00 PAGES SENT 11 STATUS OK * SUCCESSFUL TX NOTICE *** State or r4m tla Carolina Depalrtmcnt or ltavlrpnment and Natural Reaooalrces WilmleAtoo (>MCC Aav�s�. Sane J .4 (.ovloraaor FAX CPVER $i-i FT P— FYwm..gw, SGecnetary Vasco Ccxcl_ cover): I4! From: [.-o: �—R--2 �.V /.��_ - - Pl'a47ie: �.�." f•.�7VJ.- b�� Faaac• - .�T Fax: (9IOL�,Q-20Q4 127 CarAinel 77ri— Wl F.A.. an. NC 2840S - (010> 796-7215 - An A Hon @mploynr MEMORY TRANSMISSION REPORT FILE NO. DATE TO DOCUMENT PAGES START TIME END TIME PAGES SENT STATUS 542 06.02 14:59 R 919104512927 r 11- —3 06.02 15:01 06.02 15:03 11 OK ` — *** - SUCCESSFUL TX NOTICE TIME FAX NO.1 NAME 06-02-'11 15:03 910-350-2018 DENR Wilmington S (a(a o1,"0 rt11 C:a2-olinn ' 1?epartment of tnvironlnent and NRtu Kal Resourcca Vlrilmin�icxn iLcgion al Officc Rpvarly �'�vos l7�rdx. e. C`.ovrraxnr D�a P'reexn an. Secretory FAX 4--0` nF-M SHFET No. Of Pages- (azcludlaQ From: L .s 1 J7 Cn• 1-1 UrlveAwo -G.-213 0.. JY 10) 396-200n n ,w1Uxr AcN.n1•l 11 MNAfFiAC Naval Facilities Enylineering Command NAVCAC tAID-AILAN11C NIARINF, CORI'S NO R'ru CART}LINA HIT CIVIL BRANCH: Co1DI? QI'QC12 9742 MARYLAND AVENUE. NORFOLK. VIRGINIA 23SI I FAX: (757) 322-8280 TO Ms. Christine Nelson NCDENR 127 Cardinal Drive Ext Wilmington, NC 28405 ❑ Shop drawings ❑ Copy of letter ❑ Prints ❑ Change order LETTER OF TRANSMITTAL DATE May 25, 2011 J090RpEA NUMRER 5B2720 ATTENTION Ms. Christine Nelson PER EOD Addition, P1246 SWB 050830 Mod SWP Application and Materials WE ARE SENDING YOU ® Attached ❑ Under separate cover via the following items: ® Plans ❑ Samples ❑ Specifications ® SWP Application COPIES DATE NO. DESCRIPTION 1 5/2011 APPLICATION TABLE (B1,B2,& BMP 200 IMPERVIOUS AREA CORRECTION 1 5/2011 INFILTRATION BASIN SUPPLEMENT 400 & 420 2 5/2011 REVISED DRAINAGE AREA PLANS C-405 & C-406 THESE ARE TRANSMITTED as checked below: ® For approval ❑ Approved as submitted ❑For your use ❑Approved as noted ❑ As requested ❑ Returned for corrections ® For review and comment ❑ ❑ Resubmit copies for approval ❑ Submit copies for distribution ❑ Return corrected prints ❑ FOR BIDS DUE 20 ❑ PRINT RETURNED AFTER LOAN TO US REMARKS: COPY TO SIGNED: Nicholas Young, EIT_ PHONE NUMBER: 757-322-4640 RECE VED MAY 2 6 �011 BY: NCDENR North Carolina Department of Environment and Natural Resources Beverly Eaves Perdue Governor May 17, 2011 Division of Water Quality Coleen H. Sullins Director Commanding Officer c/o Carl Baker, Deputy Public Works Officer US MCB Camp Lejeune Bldg 1005 Michael Road Camp Lejeune, NC 28547 Subject: Request for Additional Information Stormwater Project No. SW8 050830 EOD Operations Facility, P-1246 Onslow County Dear Mr. Baker: Dee Freeman Secretary The Wilmington Regional Office received an Express Stormwater Management Permit Application for the EOD Operations Facility, P-1246 on May 6, 2011. A preliminary review of that information has determined that the application is not complete. The following information is needed to continue the stormwater review: �. Please confirm the drainage area (DA) for bio-retention cells 61 and B2. It appears that the drainage areas for B1 and B2 have increased above the previously permitted drainage areas: DA B 1 DA B2 As Permitted 5/4/2006 67,692 sf 52,882 sf As Submitted 5/6/2011 73,323 sf 62,135 sf If the drainage area has increased beyond what was originally permitted, updated supplements, O&M agreements, and calculations must be submitted. The increase in drainage area must also be considered under the latest set of rules, Session Law 2008-211. However, if this area was included and permitted as a part of a drainage area permitted under SW8 080508, this area would be subject to Session Law 2006-246. /2. In the table attached to the application describing the various drainage areas, please check the total impervious area for BMP 200. The total impervious area / listed appears to be inconsistent With the sum of the impervious areas. '�. Please ensure the information is presented consistently on the infiltration basin supplement for BMP 400 and 420. For instance, it appears that the storage volume provided corresponds with a top elevation of 30.35 fmsl instead of with the storage elevation of 28.71 fmsl. It is understood that this site is in a low spot, however the storage elevation and corresponding storage volume listed on the supplement should be at the next available outlet. If there is no next available outlet, then the top elevation should be used. 4. The express additional information fee has been waived for this request for additional information. Wilmington Regional Of%e 127 Cardinal Drive Extension Wilmbgton, t or:h Carolina 28405 QnE Phone: 910-795 72151 FAX: 910 350-20C," `11J ussVITIVI �le'�VII.L. I-UI fCM-G748 N ortn Car (D1i112 U�l Intemet: www.ncwaterqualily.org Carl Baker May 17, 2011 Stormwater Application No. SW8 050830 5. Please keep in mind that changing one number may change other numbers and require the calculations, supplements, and other supporting documentation to be updated. Verify all numbers are correct to ensure consistency in the application documents. Please note that this request for additional information is in response to a preliminary review. The requested information should be received in this Office prior to May 25, 2011, or the application will be returned as incomplete. The return of a project will necessitate resubmittal of all required items, including the application fee. If you need additional time to submit the information, please email or fax your request for a time extension to the Division at the address and fax number at the bottom of this letter. Please note that a second significant request for additional information may result in the return of the project. If the project is returned, you will need to reschedule the project through.the Express coordinator for the next available review date, and resubmit all of the required items, including the application fee. The construction of any impervious surfaces, other than a construction entrance under an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject to enforcement action pursuant to NCGS 143-215.6A. Please label all packages and cover letters as "Express" and reference the project name and State assigned project number on all correspondence. If you have any questions concerning this matter piease feel free to call me at (910) 796-7323 or email me at christine.nelson@ncdenr.gov. Sincerely, Cf .. '_ 1 ellt� Christine Nelson Environmental Engineer GDSlcan: & WQSIStormWater\Permits & Projects12005\050830 HD12011 05 addinfo 050830 cc: Deborah Brewster, NAVFAC Nicholas Young, NAVFAC (e-mail only) Wilmington Regional Office Page 2 of 2 1` Nelson, Christine From: Nelson, Christine Sent: Tuesday, May 17, 2011 11:03 AM To: Brewster, Deborah CIV NAVFAC MIDLANT, IPTNC; 'Young, Nicholas R CIV NAVFAC MIDLANT, IPTNC' Cc: Towler CIV David W; Thomas Bradshaw (Thomas. bradshaw@usmc.mil); Russell, Janet Subject: addinfo for the BOD modification (SW8 050830) Attachments: 2011 05 addinfo 050830.pdf I've attached a pdf of the request for additional information for the modification to the EOD Operating Facility stormwater permit (SW8 050830).`Copies will also be sent in the mail. Please let me know if you have any questions! Thanks, Christine Christine Nelson Environmental Engineer NC DWQ - Stormwater Program Wilmington Regional Office 910-796-7323 E-mad correspondence to andfront this address may be subject to the North Carolina Public Records Law and nta), be disclosesto third parties. J.AneT STATE OF NORTH CAROLINA Department of Environmental and Natural Resources 127 Cardinal Drive Extension Wilmington, North Carolina 28405 (910)796-7215 FHA ACCESS RECORD SECTION �u —� 's � �0 Or-)W Q z—+ TME/DATE � Q NA Ivy O 'i S REPRESENTING`���� Guidelines for Access: The staff of Wilmington Regional Office is dedicated to making public records in our custody readily available to the public for review and copying. We also have the responsibility to the public to safeguard these records and to carry out our day-to-day program obligations. Please read carefully the following guidelines signing the form: 1. Due to the large public demand for file access, we request that you call at least a day in advance to schedule an appointment to review the files. Apoointments. will be scheduled between 9:00am and 3:001)m. Viewing time ends at 4:45pm. An oue arrivin without a❑ appointment may view the files to the extent that tinge and staff supervision is available, 2. You must specify files you want to review by facility came. The number of files that you may review at ohe dme-will be limited to five. 3. You may make copies of a file when the copier is not in use by the staff and if time pem its. Cost per copy is 2.5 cents for ALL copies if you make more than 25 copies. There is no charge for 25 or less copies. Pa [nent ma be made by check money order, or cash at the retie tion desk Copies can also be invoiced for Your convenience, 4. F LES MUST BE KEPT IN ORDER YOU FOUND MEM. Files may not be taken from the office, To remove, alter, deface, mutilate, or destroy material in one of these files is a misdemeanor for which you can be fined up to $500.00. No briefcases, large totes, etc, are permitted in. the file review area. - 5, In accordance with General Statue 25-3-512, a $25,00 processing fee will be charged and collected for checks on which payment has been refused. FACILITYNANE p Q COUNTY; 1 G gj t�,1h a ��1 1`+ '15 Ib fn� 2. c E � � 1) C If 3.LkNi 4. 5. 44 Partac�h e of FirTr Business Date Time Time Out neA�p COPIES MADEM INVOICE A IV Nelson, Christine From: Young, Nicholas R CIV NAVFAC MIDLANT, IPTNC [nicholas. r. young 1 @navy. m if] Sent: Thursday, May 19, 2011 3:41 PM To: Nelson, Christine Subject: RE: addinfo for the EOD modification (SW8 050830) Thank You! -----Original Message ----- From: Nelson, Christine fmailto:christine.nelson@nncdenr.goy Sent: Thursday, May 19, 2011 15:30 To: Young, Nicholas R CIV NAVFAC MIDLANT, IPTNC; Brewster, Deborah CIV NAVFAC MIDLANT,CI TDC Cc: Russell, Janet Subject: RE: addinfo for the EOD modification (SW8 050830) Nick, A new due date of the 27th would be fine with me. Thanks! Christine E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. -----Original Message ----- From: Young, Nicholas R CIV NAVFAC MIDLANT, IPTNC fmailto:nicholas.r.youn 1(@navy.mill Sent: Thursday, May 19, 2011 3:28 PM To: Nelson, Christine; Brewster, Deborah CIV NAVFAC MIDLANT,CI TDC Cc: Russell, Janet Subject: RE: addinfo for the EOD modification (SW8 050830) Christine, We would like to request a time extension to get the additional information to you prior to May 25, 2011. The date that we had in mind is May 27, 2011. Is this acceptable? Please let me know. Thank You V/r, Nicholas R. Young, EIT Civil Engineer NAVFAC MIDLANT, North Carolina IPT 6506 Hampton Blvd LRC - Bldg C Norfolk, VA 23508 Phone: (757) 322-4640 Email: nicholas.r.youngl(@navy_mil -----Original Message ----- From: Nelson, Christine fmailto:christine.nelson(@ncdenr.eovj Sent: Tuesday, May 17, 2011 11:03 To: Brewster, Deborah CIV NAVFAC MIDLANT, IPTNC; Young, Nicholas R CIV NAVFAC MIDLANT, IPTNC Cc: Towler CIV David W; Thomas Bradshaw (Thomas.bradshaw(@usmc.mil); Russell, Janet Subject: addinfo for the EOD modification (SW8 050830) 1 I've attached a pdf of the request for additional information for the modification to the EOD operating Facility stormwater permit (SW8 050830). Copies will also be sent in the mail. Please let me know if you have any questions! Thanks, Christine Christine Nelson Environmental Engineer NC DWQ - Stormwater Program Wilmington Regional Office 910-796-7323 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. i 2 ■■ NAFFAC Naval Fadlitias Engineering Command NAVFAC MID -ATLANTIC MARINE CORPS NORTH CAROLINA I111' CIVIL BRANCH: CODE OPQC12 9742 MARYLAND AVENUE NORFOLK, VIR(ANIA 23511 FAX: (757) 322-8280 TO Ms. Janet Russell NCDENR 127 Cardinal Drive Ext LETTER OF TRANSMITTAL DATE May 4, 2011 JOB ORDER NUMBER 562720 ATTENTION Ms. Janet Russell REP: EOD Addition, P1246 SW8 050830 Mod SW P Application and Materials WE ARE SENDING YOU ®Attached ❑ Under separate cover via the following items: Wilmington, NC 28405 ❑ Shop drawings ❑ Prints ® Plans ❑ Samples ❑ Copy of letter ❑ Change order ® SW P Application ❑ Specifications COPIES DATE NO, DESCRIPTION 2 4/2011 SW P Application, Check No. 8522-17639109 $4000 ,Suppl Forms and O&M Agreements 1 1 4/2011 Supporting Materials (Drainage Report, Soils Report, Maps, Calc's, etc. 1 4/2011 1 Letter- Request to Rescind Permit SW8 080508 2 4/2011 Construction Plans 1 4/2011 Waiver Request THESE ARE TRANSMITTED as checked below: ® For approval ❑ Approved as submitted ❑ Resubmit copies for approval ❑For your use ❑Approved as noted ❑ Submit copies for distribution ❑ As requested ❑ Returned for corrections ❑ Return corrected prints ® For review and comment ❑ ❑ FOR BIDS DUE 20 ❑ PRINT RETURNED AFTER LOAN TO US REMARKS: RECEWED MAY 062011 BY, DW 1•c� COPY TO SIGNED: Deborah L. Brewster, PE PHONE NUMBER: 757-322-4629 -- �-- --w ' ___�..�-- -----__--_ __�_.__�...__-.-.-- ._mow_ __--_ -- -�- ---------- _ - - - - - - -- .� -- - -- - - - ---v -- �- - - _ I �. - - - -- - � -- � --- _-- -- - - - � - ----- -- - -- ----- - -------- - -- - -I - - - _. - - -- - �----=.�_� - -- - -=--- -- - - --- - - - -- - - -- - ----__ ___ . - -- -- -1 - -- - ---- - - _ _ T_ i I DIVISION OF WATER QUALITY INFILTRATION SYSTEM INVESTIGATION Corhplete and email this form to Vincent.Lewis@ncmail.net. If there are more than 7 areas to be tested, attach a second sheet. r State Soil Scientist Confirmation Visit dateltime: Project Name. EOD Addition, P1246 ' County: ONSLOW Street Address: McHugh Blvd, 1000-ft west of Sneads Ferry (northside) Directions from the nearest intersection of two major roads: See above >1 acre being disturbed? ®YES []NO CAMA Major required? []YES ®NO Consultant Name: Deb Brewster, PE Phone: 757-322-4629 Consultant Firm Name: NAVFAC Bore Number 1. 2,• 3 4 5 °6`:', 7 a Existin Ground Elevation 9.3m 9.3m 9.3m 9m b Proposed Bottom Elevation 8.0m 8.0m 8.0m 8.2m c Difference a minus b 1.3m 1.3m 1.3m .8m d Add 2 ft. Min. Bore Depth) 2.Om 2.Om 2.Om 1.4m e Hardpan Depth? n/a n/a n/a n/a f Approx. Elev. Of SHWT 6-7m 6-7m 6-7m 6-7m Max. lowest bottom elev. 8m 8m 8m 8.2m h Infiltration Rate OK? i Confirmation of SHWT For projects requiring more ban 5 hand borings, manpower or equipment to conduct the excavation must be provided by the consultant. *State Soil Scientist Use ONLY Comments I r, Required Attachments: 1. Legible vicinity map. (SEE BELOW) 2. Complete Soils Report. 3. PDF formatted site plan with the boring locations to be tested. Site plans should be emailed or hand -delivered only. Illegible faxed maps will not be accepted. All proposed infiltration areas and existing, active utility lines located rirthin the proposed basin/trench must be marked and flagged. If these areas are not flagged, the Soils Scientist reserves the right to decline to do the investigation. if the proposed infiltration system will be located in an area of existing pavement and there is no open area nearby, equipment capable of breaking through the impervious layer must be provided. The soils investigation does not take the place of a soils report prepared by an appropriate professional. The Soils Scientist will only verify the soil conditions that are reported in the Soils Report, and make a determination as to the suitability of the site to meet the infiltration design requirements under NCAC 21-i.1000, and assumes no liability should the system fail. 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CJJ b E J LA North Carolina Department of Environment and ANA _Natural Resources Time: ` Submit' �1� � • 0,0 NC®ENR Request for Express Permit Review Confirm: + a_ FILL-IN all the information below and CHECK the Permits) you are requesting for express review. FAX or Email the completed form to Express Coordinator along with a completed DETAILED narrative, site plan (PDF file) and vicinity map (same items expected in the application package of the nroiect location. Please include this form in the application nackaae. • Asheville Region -Alison Davidson 828-296-4698;alison.davidson ncdenr.gov • Fayetteville or Raleigh Region -David Lee 919-791-4203; david.lee()a.ncdenr.gov • Mooresville & -Patrick Grogan 704-663-3772 or patrick.groganfincdenngov • Washington Region -Lyn Hardison 252-946-9215 or lyn.hardison0mcdenr.gov • Wilmington Region -Janet Russell 910-350-2004 or ianet.russelamcdenrmov NOTE, Project application received after 12 noon will be stamped in the following work day. Enter Related SW Permits of request SW 8050830 SW SW SW SW N r % t 11 or l S�J SEC S e&, G`r Project Name: EOD ADDITION, P1246 County: ONSLOW Or Applicant: USMC Company; CAMP LEJEUNE " Address: 1005 MICHAEL RD City: CAMP LEJEUNE, State: NC Zip; 28542-_ Phone: 910-451-3238, Fax: 910 451-2213. Email: david.towler@usmc.mil Physical Location:MCHUGH BLVD (NORTH SIDEWUST EAST OF GONZALEZ BLVD Project Drains into SC waters — Water classification NSW (for classification see-http:i/h2o.en(,state. nc.uslbimsire portsireportsWB.html) Project Located in WHITE OAK River Basin. Is project draining to class ORW waters? N , within % mile and draining to class SA waters N or within 1 mile and draining to class HOW waters? N Engineer/Consultant: DEBORAH L. BREWSTER PE Company: NAVFAC Address: 6506 HAMPTON BLVD City: NORFOLK. State: VA Zip: 23508-1278 Phone: 757-322-4629, Fax: 757-322-8280, Email: deborah.brewster@navy.mil SECTION ONE: REQUESTING A SCOPING MEETING ONLY ❑ Scoping Meeting ONLY ® DWQ, ❑ DCM, ❑ DLR, ® OTHER: FINAL_ SUBMITTAL SECTION TWO: CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMITTING ❑ 401 Unit ❑ Stream Origin Determination: _ # of stream calls — Please attach TOPO map marking the areas in questions ❑ In term iltentlPerennial Determination: _ # of stream calls — Please allach TOPO map marking the areas in questions ❑ 401 Water Quality Certification ❑ Isolated Wetland (linear ft or _acres) ❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance ® State Stormwater ❑ General ❑ SFR, ❑ SFR < 1 ac. ❑Bkhd & Bt Rmp, ❑ Clear & Grub, . ❑ Utility ❑ Other ❑ Low Density ❑ Low Density -Curb & Gutter — # Curb Outlet Swales ❑ Off -site [SW (Provide permit #)j ElHigh Density -Detention Pond _ # Treatment Systems ® High Density -Infiltration 4 #Treatment Systems ® High Density -Bio-Retention 3 # Treatment Systems ❑ High Density —SW Wetlands _ # Treatment Systems ElHigh Density -Other _ # Treatment Systems / ® MOD:® Major ElMinor ❑ Plan Revision ❑ Redev. Exclusion SW 8050830 (Provide permit#) ❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront f ® Land Quality ® Erosion and Sedimentation Control Plan with 12 acres to be disturbed.(CK #. (for DENR use)) SECTION THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT (for both scoping and express meeting request Wetlands on Site ❑ Yes ® No Wetlands Delineation has been completed: ® Yes ❑ No US ACOE Approval of Delineation completed: ® Yes ❑ No Received from US ACOE ® Yes ❑ No Buffer impacts: ® No ❑ YES: _acre(s) Isolated wetland on Property ❑ Yes ® No 404 Application in Process wl US ACOE: ❑ Yes ® No Permit For Dl'NR use only Fee Split for multiplepermits: Check # Total Fee Amount $ SUBMITTAL DATES Fee SUBMITTAL DATES Fee CAMA $ Variance (❑ Maj; ❑ Min) $ SW ((3 HD, ❑ LD, ❑ Gen) $ 401: $ LOS $ Stream Deter,_ $ 76� NCOENR EXPRESS March 2009 Electronic Government Solutions - E Services Page 2 of 2 Si (e+�zejrf.�0, 578,532 httpJ/egs.brunsco.net:8080/EGSV3BWKIRPPrc]Srch.do?prclno=2290006403&mapdetai.... -10/15/2009 600Z/St/0I jTi?' jam id/saiiieuai/ZcUjoTmsuruq/a1Tsgam/1auwsuruqduq Russell, Janet From: Brewster, Deborah CIV NAVFAC MIDLANT, 1PTNC [deborah.brewster@navy. mill Sent: Tuesday, April 05, 2011 8:33 AM To: Russell, Janet Cc: Young, Nicholas R CIV NAVFAC MIDLANT, IPTNC; Deborah Brewster; Towler CIV David W Subject: NCDENR submittal meeting for EOD Facility (SWP/EC/SEWER) Attachments: 04282011REQUEST FOR EXPRESS Submital Meeting.doc; Narrative.doc; 796531- C-402.pdf; 796531-C-400.pdf; 796531-C-404.pdf; 796531-C-403.pdf Good morning - I am just trying to get caught up with some paper work because I will be out of pocket the next few weeks between TDY trips and the spring break. We are hoping that we can schedule an Express submittal meeting for the EOD project for SWP, ECP and Sewer. In the ideal world, we are targeting April 28th say 11, 12 or 1pm (middayish)? Please see attached Meeting Request, Narrative and some pdf's of draft plans. Please let me know your thoughts? Ps. I have added my cell phone email for the email correspondence to assist in confirming just because I will not be in touch with navy email -so please include in replys. Thank you in advance. v/r deb Deborah L. Brewster, PE Civil Engineer NAVFAC MIDLANT Marine Corps North Carolina IPT Phone: 757.322.4629 Fax: 757.322.8280 Email: deborah.brewster nav .mil 1 130 t a5ed EOD BUILDING ADDITION, P1246 MCB Camp Lejeune .Jacksonville, North Carolina PROJECT NARRATIVE PROJECT DESCRIPTION This project consists of constructing building, parking, tactical vehicle and training areas to the existing Operations Facility Complex for the Explosive Ordinance Disposal Team at Marine Corps Base Camp Lejeune. The new EOD Addition will include two structures. The first building will be l 5,050s1' (1398m2) free-standing, one-story brick on slab structure. The second 1,072sf (99.5m2) will be a relocated prefabricated metal building that already exists on site that will found on a slab structure. The project will consist of 108,085sf (10,042 m2) of concrete paved tactical vehicle parking lot, 33,813-sf (3,141 m2) POV bituminous concrete paved parking lot and 7,304 -sf (679m2) of pedestrian concrete sidewalks. SITE DESCRIPTION The site for the new EOD Addition is located on the north side of McHugh Boulevard approximately 1,000 feet west of the intersection with Sneads Ferry Road in the French Creek area of Camp Lejeune. Building FC51, an Electronics and Communications Maintenance facility is located immediately to the east of the EOD site, facing Sneads Ferry Road. The existing EOD Building and FC 292 Building is located just east of the new EOD Addition structure and site improvements. EXISTING SITE DRAINAGE The stream classification of the outfall is SC; NSW as determined from the state stream classification database. The soil at the site is Baymeade fine sand (BaB) according to USDA Soil Survey of Onslow County. This a well -drained sandy soil characterized by rapid infiltration and slow runoff. The hydrologic soil group is group "A". Soil borings performed at the site indicated the soil has a Unified Soil Classification System (USCS) classification of (SP-SM, SM, SP). Test borings typically encountered intermittent layers of very loose to dense slightly silty, silty and clean sands. Groundwater was not encountered in the burin Js toto thedepths drilledLten (10) feet. Due to the high sand content of the subsoil, the infiltration/permeability capability of these soils is high. The infiltration rates ranges from 1.0 to 3.2 inches per hour. The infiltration rates from the prior permitting ranges from 2.2 to 4.2 inches per hour. The water table ranges between 11 and 12-feet below existing grade. The seasonal high water table was estimated to average around 7 to 8-Feet below existing grade. The existing EOD building and FC292 facility was designed and constructed in 2006 and 20Wrespectively, with bioretention as the BMP selection and the SI-IWT found to be around Elev 22.7 or (EL 6.91m) elevation which was investigated and approved by NCDENR, please see attached Site Soils Investigation form from that project. The existing project area contains four (4) BMP's. Two (2) BMP's of the four are from the original EOD Building (SW8 050830) and the remaining two (2) BMP's are from the 2008 project (SW8 080508). It is important to note that the 2008 permit allowed for three (3) BMP's; however, only two were constructed (Bio #2 and Bio#3). Therefore the 2008 Bio #1 will be removed from the permit modification. Three ofthe four existing BM'' 1j_not he altered However, the existing Bio #2 from SW8 080508 (located in the central/north portion of the parcel) will be expanded and converted from Bioretention to Infiltration. POST DEVELOPMENT DRAINAGE Runoff from the new development will be controlled through overland now over sod grassed areas, grass lined swales and a combination of bioretention and infiltration areas to treat the first 1-1/2 inch of runoff from the developed areas. The project is proposing three (3) new infiltration basins that will be located between the front of the new building and parking field, similar in layout to the original EOD Facility. The project will also be expanding the current Bio 42 area permitted in 2008 (SW8 080508) along with converting the Basin to infiltration to accommodate ample treatment and storage for the tactical vehicle expansion area in the rear. The runoff will be directed to sheet flow directly to the proposed infiltration basins through a vegetative filter or will flow towards new vegetated swales and will flow into the proposed sodded infiltration basins. The new infiltration sins will be seeking a waiver for offline bypass and filter stri s because this area is in a natural low and has no out et opportunity. The ponds have been oversized to accommodate larger storm events and t c gra ing as een developed to protect the surrounding infrastructure in flooding events. NCDENR BMP Manaul Section 16.3.9 bypass waiver criteria #3 and 44 are achievable and as such, a waiver for BMP 220, 400 and 420 have been requested. The Geotechnical Information and soils has been evaluated by GET in May 2010, NAVFAC in March of 2011 and NCDENR in April of 2011. The infiltration results of the upper soils range between 2 to 4in/hr, while the infiltration of the soils greater than 5feet down range between 10 to 12in/hr. Vincent Lewis of NCDENR was onsite and validated the soils on April 1, 2011 with NAVFAC representatives. Although the water table and SHWT could not be fo.uin-d or detected to a depth of up to 8-feet, DENR requested that the project hold a SFIWT of 7-feet down because DENR believed that the drawdown maybe benefitted from the nearby dig pit across the street currently draining the Water Table to elevations beyond 15-feet in depth. As such, conservatively, if the project holds a SHWT of 7-feet in depth then the project will be protected if the borrow pit across the street is ever filled which would increase the water table to preexisting levels. Page 1 of 1 http://gis.brunsco.net/website/brunsw'tckrp2/images/pixel.gif 10/15/2009 U �-: 1��� v6 � •;__. � • .}y L •! ."" e '' {,�,5 i },..; _, I r _ n4..�'T �y,_�1� � 41� 1 .., r � d }�.-' l^l �. • V -�Y ..�^'<- i. �+}, •. y i l-�.Y a �l`� 1 1� 7 �A ': �: .y- ' ��ti ��1 - �, fir'•' .'.��_k'I•..,� •ii;:. 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"_ ti `�r � ` Y i� �L,r. � � � �J� •,f'�-,bw:. r..., •..Z q�• � _ `\il 'i ls,�\�•aY�i` i'"�:Ay' �� P'�' .K:S "'� r/',%�' 1`� � fir' .. � n l� SITE VICINITY MAP PROJECT: MILCON Project P-1246 EOD Addition, 2"d Marine Logistics Group SCALE: As Drawn MCB Camp Lejeune, North Carolina DATE: 5/7/2010 PROJECT NO: JX10-102G PLOT BY: GH CLIENT: NAVFAC Mid Atlantic ----------------- ---------- �7- ----------------------------------- ------ ---- ----------- TANK TRAIL Sys ----------- MAPS (continued) PROJECT SITE LOCATION MAP MARINE CORPS AIR STATION CAMP LEJEUNE - -- � r � �- �- MAPS Maba L-- Kine{on Dow ro 4:o Bern TutCarora �rf£�4S Tran9cn OAK GROVE even • 5pringa E'olldrksville 011va Hgaaloc Pink Comfort MaY rvillc Hill Richlands maw 8eularillo / snck'ranYi{I Mggnolia Roaahlll Wallace Man e��r,q■ 111y' Ridge wards Corner U mpa►ogd � a4 HillIV 2 Acme Delta Wilmington All Leland 9olkan �' VICINITY NIAP EASTERN NORTH CAROLINA ❑i Page 1 of 1 f - SlIWIIOXfI � � � httpalpender-rod.inttek.net/images/blank.gif 11/19/2009 MEMORY TRANSMISSION REPORT FILE NO. 271 DATE 03.31 13:30 TO N 91757322828C DOCUMENT PAGES START TIME 03`31 13:30 END TIME 03.31 13:32 PAGES SENT 8 STATUS OK ** SUCCESSFUL TX NOTICE TIME :03-31-'11 13:32 FAX NO.1 :910-350-2018 NAME :DENR Wilmington *** State or North Carols s.r Urpartmaot or Environment and 14.t-1 la—mrcca W lim lo>Qton Regional Ot'/lce _ is —or t "%VV_n RH191;1' Den F�krytaw, Secret. ry �IQ�asmer ,� Co: /����% ✓��'� /�T / p �. A'�/JT"' Pl�ona: (9E1')) 79ti-"1336 350-2004 FLO; 127 Ce:ainwl nrlve TZwv a:a.. Wilmino—n, rfG 2F1405 - (910) 746-7MI5 a An Equnl Opp—nlry arllrar.w r:ve Acelan ESmployur t• N Beverly Eaves Perdue, Governor Date: State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office FAX COVER SHEET Dee Freeman, Secretary No. Pages (excl. cover): —7— From: Jo Casmer Phone: 910 796-7336 Fax: %s ' Fax: 910 350-2004 Re:- FDSDF�3P� i27 Carding! Drivc Extension, Wilmingtot3, NC 29405 ® (9 io) 796-7215 o An Equal Opportunity Atlirmative Action Enip)oycr r/ Casmer, Jo From: Brewster, Deborah CIV NAVFAC MIDLANT, IPTNC [deborah.brewster@navy.mil] Sent: Wednesday, March 30, 2011 3:51 PM To: Casmer, Jo Cc: Nelson, Christine Subject: EOD Facility-SW08 050830 Good Afternoon. At your convenience, we are trying to track down the Drainage Area Map that is in the above files along with a copy of the application. Thank you in advance. v/r deb Deborah L. Brewster, PE Civil Engineer NAVFAC MIDLANT Marine Corps North Carolina IPT Phone: 757.322.4629 Fax: 757.322.8280 Email: de orah.brewster nav .inil Casmer, Jo From: Nelson, Christine Sent: Wednesday, March 30, 2011 8:32 AM To: Brewster, Deborah CIV NAVFAC MIDLANT, IPTNC Cc: Lewis, Vincent; Casmer, Jo; Russell, Janet Subject: RE: EOD Addition, P1246 Deb, In order to request a DWQ site visit, you need to fill out the infiltration request form and send it to Vincent Lewis. The form can be found under the Mise Forms tab here: http_//portal.nedenr.org/web/wq/ws/su/stutesw/forms does [ also took a look at his calendar, and it seems that he may already have an appt scheduled for tomorrow in the wrong direction of Camp Lejeune. As for the application and supplements, those are not what we have on file. The application we have lists 2 drainage areas, we have no supplements, and two "custom" 0&M agreements. I'm not sure that DWQ had standardized bio-retention supplements and O&M's back then. If you need anything faxed from the file, please contact Jo Casmer. Christine E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. -----Original Message ----- From. Brewster, Deborah CIV NAVFAC MIDLANT, IPTNC 1maiit.o:deborah.brewster(a�navo .mill Sent: Wednesday, March 30, 2011 7:27 AM To: Nelson, Christine Subject: EOD Addition, P1246 Good morning. Follow up on the infiltration/soil testing. We have a geotechnical going out to the EOD site thurs afternoon, Friday morning --any possibilities of having DENR's representative meet him out there? I realize that Thursday is tomorrow )(&*A$%#@! but if there is anything you could do on your end it would be greatly appreciated. To date, it has been the thought to go bioretention in these areas. -but after review my thoughts is that infiltration may be a better option. Also, I have attached the version of the original permit application that we have on file that shows the one drainage area and 413MP supplements. However, I am also attaching the SWPerrnit from DENR that we have on file to that shows two areas. Perhaps --what you have is different and we don't have all the latest and greatest information. I would like to connect by phone to discuss your thoughts on this- after you have had a chance to review and get settled in. Thank you in advance. v/r deb Deborah L. Brewster, PE Civil Engineer NAVFAC MIDLANT Marine Corps North Carolina IPT Phone: 757.322.4629 Fax. 757.322.8280 r' W" 5c.ov e—, ` /' For DENR Use ONLY $* NCDENR North Carolina Department of Environment and Natural Resources Request for Express Permit Review . Reviewer. 'CO N ►Z. A , Submit: 1ktCsd ey Time: . 00 1 Confirm, FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. FAX or Email the completed form to Express Coordinator along with a completed DETAILED narrative, site plan (PDF file) and vicinity map (same items expected in the application package of the project location. Please include this form in the application package. • Asheville Region -Alison Davidson 828-296-4698;alison.davidsonCo.ncdenr.gov • Fayetteville or Raleigh Region David tee 919-791-4203; david.lee( ncdenr.gov • Mooresville & -Patrick Grogan 704-663-3772 or Patrick.- rogan(o ncdenr.gov • Washington Region -Lyn Hardison 252-946-9215 or lyn.hardison(ancdenr.gov • Wilmington Region -Janet Russell 910-350-2004 or ianet.russel!(cDncdenr.gov NOTE• Project application received after 12 noon will be stamped in the following work day. Enter Related SW Permits of request SW 8080508 SW SW SW SW 0 Ce-4n� Project Name: EOD ADDITION, P1246 County: ONSLOW Applicant: USMC Company: CAMP LEJEUNE Address: 1005 MICHAEL RD City: CAMP LEJEUNE, State: NC Zip: 28542-_____ Phone: 910-451-3238, Fax: 910-451-2213, Email: david.towler@usmc.mil Physical Location:MCHUGH BLVD (NORTH SIDE) -JUST EAST OF GONZALEZ BLVD Project Drains into SC waters — Water classification NSW (for classification see-http:llh2o.enr.slate.nc.uslbims/reportslreportsWB,html) Project Located in WHITE OAK River Basin. Is project draining to class ORW waters? N , within''/z mile and draining to class SA waters N or within 1 mile and draining to class HQW waters? N Engineer/Consultant: DEBORAH BREWSTER, PE Company: NAVFAC R,CE1VED Address: 6506 HAMPTON BLVD City: NORFOLK, State: VA Zip: 23508-1278 Phone: 757-322-4629, Fax: 757-322-8280, Email: deborah.brewster@navy.mil JA� ] 2011 SECTION ONE: REQUESTING A SCOPING MEETING ONLY ® Scoping Meeting ONLY ❑ DWQ, ❑ DCM, ❑ DLR, ❑ OTHER: By. SECTION TWO: CHECK ONLY THE PROGRAM (S) YOU ARE REQUESTING FOR EXPRESS PERMITTING ❑ 401 Unit ❑ Stream Origin Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions ❑ Intermittent/Perennial Determination: _ # of stream calls - Please attach TOPO map marking the areas in questions ❑ 401 Water Quality Certification ❑ Isolated Wetland (_linear ft or _acres) ❑ Riparian Buffer Authorization ❑ Minor Variance ❑ Major General Variance ® State Stormwater ❑ General ❑ SFR, ❑ SFR < 1 ac. ❑Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Other ❑ Low Density ❑ Low Density -Curb & Gutter _ # Curb Outlet Swales ❑ Off -site [SW (Provide permit #)] ❑ High Density -Detention Pond _ # Treatment Systems ❑ High Density -Infiltration _ #Treatment Systems ® High Density -Bio-Retention _ # Treatment Systems ❑ High Density --SW Wetlands _ # Treatment Systems El High Density -Other _# Treatment Systems /® MOD:® Major [I Minor El Plan Revision ❑ Redev. Exclusion SW 8080508 (Providepem,it#) ❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront ® Land Quality ® Erosion and Sedimentation Control Plan with ? acres to be disturbed.(CK # (for DENR use)) SECTION THREE - PLEASE CHECK ALL THAT IS APPLICABLE TO YOUR PROJECT for both scoping and express meeting request Wetlands on Site ❑ Yes ® No Wetlands Delineation has been completed: ® Yes ❑ No US ACOE Approval of Delineation completed: ® Yes ❑ No Received from US ACOE ® Yes ❑ No Buffer Impacts: ® No ❑ YES: —acre(s) Isolated wetland on Property ❑ Yes ® No 404 Application in Process wi US ACOE: ❑ Yes ® No Permit For DENR use only Fee Split for multiple hermits: (Check # 1 Total Fee Amount S SUBMITTAL DATES Fe I SUBMITTAL DATES Fee CAMA $ Variance (❑ Mai; ❑ Min} $ SW (❑ HD, ❑ LD, ❑Gen} ■ $ 401: $ LQS �►'x'♦"t'A♦ ® ♦ ® t*D W♦A'8'AA'� A �'�I► 'tl►®'rl'V► W®*A NCDENR EXPRESS March 2009 A1` Russell, Janet : . From: Brewster, Deborah CIV NAVFAC MIDLANT, IPTNC [deborah.brewster@navy. mill Sent: Friday, January 21, 2011 1:38 PM To: Russell, Janet Subject: P1246, EOD ADDITION-Scoping Meeting Request Form and Supplemental Information Attachments: google map.pdf; C-402.pdf; C-403.pdf; C-404.pdf; C-405.pdf; C-406.pdf; C-400.pdf; C-401.pdf; 02012011REQUEST FOR EXPRESS Meeting application,doc Janet, Please find attached a meeting request for P1246, EOD Addition--Scoping Only. This project is an expansion of an existing facility located off of McHugh Blvd and will be a High Density MOD of an existing permit-SW8080508. The project will consist of 2 bldgs, 50 pov parking spaces and a large tactical vehicle parking lot. See attached "prel" plans for some detail. we look forward to discussing this project with you. We would like to discuss E/C. and Sewer at the same time if at all possible? Thank you in advance. deb Deborah L. 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