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HomeMy WebLinkAboutSW8080931_HISTORICAL FILE_20081009STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS ❑C HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE -2Z2ffb 1�D9 YYYYMMDD �w \M TAR Michael F. Easley. Governer 0 William G. Ross Jr., Secretary j; r Noith Carolina Department of Environment and Natural Resources Coleen H, Sullins, P.E. Director �S¢ � Division Of V4 filer OUal fly October 9, 2008 Commanding General USMC Base Camp Lejeune c/o Carl Baker USMC Base Camp Lejeune 1005 Michael Rd. Camp Lejeune, NC 28547 Subject: State Stormwater Management Permit No. SW8 080931 FOB ECP Shipping Container Storage Constr. Contr. No. M67854-07-C-8016 High Density Commercial Wet Pond Project OnslowCounty Dear Mr. Baker: The Wilmington Regional Office received a complete State Stormwater Management Permit Application for FOB ECP Shipping Container Storage on September 26, 2008. 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. S1N8080931, dated October 9, 2008, for the construction and operation of the subject project. l his permit. shall be effective from the date of issuance until October 9, 2018, and shall be subject to the conditions and limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit. Failure -to establish an adequate system for operation and maintenance of the stormwater management system will result in future compliance problems. 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 fLaiJwing 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. Drawer27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. If you have any questions, or need additional information concerning this contact alcolrn Boney, or me at (910) 796-7215. Si erel , Edward Beck Regional Supervisor Surface Water Protection Section ENB/mb: S:1WQSISTQRMWATERIPERMIT1080931.sep08 cc: Onslow County Planning Department Malcolm Boney, NCDENR tWilmington:Regional Office Central Files matter, please No IhCarolina AlaturaUff North Carolina Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 !'hone (910) 796-7215 Customer Service Wilmington Regional Office Internet: trnal ii� ilci1i.0 lit}_,gr� Fax (910) 350-2004 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer— 50% RecycledMO% Post Consumer Paper State Stormwater Management Systems Permit No. SW8080931 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 "PERMISSIOWIS HEREBY -GRANTED TO.., Commanding General USMC Base cto Mr. Carl Baker FOB ECP Shipping Container Storage ' Hwy 172 -1 mile Northwest of Lyman Rd., Camp Lejeune, Onslow County FOR THE construction, operation and maintenance of a wet detention pond in compliance with the provisions of Session Law 2006-246 and 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit. This permit shall be effective from the date of issuance until October 9, 2008, and shall be subject to the following specified conditions and limitations; I. DESIGN STANDARDS 1. This permit is effective only with respect to the nature and volume of stormwater. described in the application and other supporting data. 2. This stormwater system has been approved for the management of stormwater runoff as described in Section 1.7 of this permit. The stormwater control has been designed to handle the runoff from 107,532 square feet of impervious area. 3. The tract will be limited to the amount of built -upon area indicated in Section 1.7 on page 3 of this permit, and per approved plans. 4. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 5. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. 6. The built -upon areas associated with this project shall be located at least 30 feet landward of all perennial and intermittent surface waters. Page 2 of 7 State Stormwater Management Systems •' Permit No. SW8080931 7. The following design criteria have been provided in the wet detention pond and must be maintained at design condition: a. Drainage Area, acres: Onsite, : ft Offsite, ft2: 2. b. Total Impervious Surfaces, ft2: Buildings, ft2: Sidewalk & Concrete, ft2: Roads & Parking, ft2: Offsite, ft2. C. Design Storm, inches: d. Average Pond Design Depth, feet: e. TSS removal efficiency: f. Permanent Pool Elevation, FMS�: g. Permanent Pool Surface Ares, ft h. Permitted Storage Volume, W_ i. Tempo[ary Storage Elevation, FMSL: j. Controlling Orifice: k. Receiving Stream/River Basin: I. Stream Index Number: M. Classification of Water Body: n. Forebay volume o. Pump (hp) II. SCHEDULE OF COMPLIANCE 185,584 0 107,532 0 107,532 0 1.5 4.96 90 16.5 16,875 45,222 18.3 2.375 "0 pipe Browns Swamp/ WO 19-41-5-1 "SA, HQW" 17,041 1/3 1. The stormwater management system shall -be constructed in its entirety, vegetated and operational for its intended use prior tothe construction of,any built -upon surface. 2. :. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 3. The permittee shall at all time provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and re -vegetation of slopes and the vegetated filter strip. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of outlet structure, orifice device, level spreader, filter strip, catch basins and piping. g. Access to the outlet structure must be available at all times. 4. Records of maintenance activities must be kept for each permitted BMP. The records will indicate the date, activity, name of person performing the work and what actions were taken. 5. The permittee shall submit to the Division of Water Quality an annual summary report of the maintenance inspection records for each BMP. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. Page 3of7 -� State Stormwater Management Systems Permit No. SW8080931 6. Access to the stormwater facilities shall be maintained via appropriate easements at all times. 7. The facilities shall be constructed as shown on the approved plans. This permit shall become void unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 8. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations. 9. If the stormwater system was used as an Erosion Control device, it must be r;;srj;.ti,=r=_. -,•,;, restored to design condition prior to operatibn:as�a-stbrmwater treatment device, and prior.to occupancy of the facility. 10. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc. b. Project name change. C. Transfer of ownership. , d. Redesign or addition to the approved amount of built -upon area or to the drainage area. e. Further subdivision, acquisition, lease or sale of all or part of the project area. The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval or a CAMA Major permit was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 11. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. 12. The permittee shall submit final site layout and grading plans for any permitted future areas shown on the approved plans, prior to construction. 13. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten years from the date of the completion of construction. III. GENERAL CONDITIONS This permit is not transferable except after notice to and approval by the Director. In the event of a change of ownership, or a name change, the permittee must submit a completed Name/Ownership Change form, to the Division of Water Quality, signed by both parties, and accompanied by supporting documentation as listed on page 2 of the form. The project must be in good standing with the Division. The approval of this request will be considered on its merits and may or may not be approved. Page 4 of 7 State Stormwater Management Systems .- Permit No. SW8080931 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 4. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state, and federal) having jurisdiction. 5. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 6. The permittee grants DENR Staff permission to enter the property during normal '.business.hours.-for the purpose of inspecting all components of the, permitted'. •. _: stormwater management facility. 7. The permit 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. i 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 reggulations contained in Session Law 2006-246, Title 15A NCAC 2H.1000, and NCGS 143-215.1 et.al. 11. -The permittee shall notify the Division of any name, ownership or mailing address changes at least 30 days prior to making such changes. 12. The permittee shall submit a permit renewal application at least 180 days prior to the expiration date of this permit. The renewal request must include the appropriate documentation and the processing fee. Permit issued this Ze 9t" day of October 2008. NORTKI CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for Coleen H. Sullins, Director Division of Water Quality By Authority of the Environmental Management Commission Page 5 of 7 State Stormwater Management Systems Permit No. SW8080931 FOB ECP Shipping Container Storage Stormwater Permit No. SW8 080931 Onslow County Designer's Certification I, , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, (Project) for (Project Owner) hereby state that, to the best of my abilities, due care and diligence was'used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans. and specifications. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification: r' Signature Registration Number Date SEAL Page 6 of 7 State Stormwater Management Systems Permit No. SW8080931 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 structure is located per;-,thbappro.ved=:plans.- 7. Trash rack is provided on the outlet/bypass structure. 8. All slopes are grassed with permanent vegetation. 9: Vegetated slopes are no steeper than 11. 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 per the approved plans. 13. All required design depths are provided. 14. All required parts of the system are provided, such as a vegetated shelf, and a forebay. 15. , The required system dimensions are provided per the approved plans. cc: NCDENR-DWQ Regional Office Onslow County Planning Department Page 7 of 7 State Stormwater Management Systems Permit No. SW8080931 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 Commanding General USMC Base c% Mr. Carl Baker FOB ECP Shipping Container Storage Hwy 172 -1 mile Northwest of Lyman Rd., Camp Lejeune, Onslow County FOR THE construction, operation and maintenance of a wet detention pond in compliance with the provisions of Session Law 2006-246 and 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit. This permit shall be effective from the date of issuance until October 6, 2008, and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS 1. This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. This stormwater system has been approved for the management of stormwater runoff as described in Section 1.7 of this permit. The stormwater control has been designed to handle the runoff from 107,532 square feet of impervious area. 3. The tract will be limited to the amount of built -upon area indicated in Section 1.7 on page 3 of this permit, and per approved plans. 4. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 5. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. 6. The built -upon areas associated with this project shall be located at least 30 feet landward of all perennial and intermittent surface waters. Page 2 of 7 State Stormwater Management Systems Permit No. SW8080931 rA The following design criteria have been provided in the wet detention pond and must be maintained at design condition: a. Drainage Area, Acres: Onsite, ft 185,584 0 : Offsite, ft2: b. Total Impervious Surfaces, ft2: 107,532 Buildings, ft2: 0 Sidewalk & Concrete, ft2: 0 Roads & parking, ft2: 107,532 Offsite, ft . 0 C. Design Storm, inches: 1.5 d. Average Pond Design Depth, feet: 4.96 e. TSS removal efficiency: 90 f. Permanent Pool Elevation, FMSL: 16.5 Permanent Pool Surface Are.9, ft2: 16,875 h. Permitted Storage Volume, ft : 45,222 i. Temporary Storage Elevation, FMSL: 18.3 j. Controlling Orifice: 2.375 "0 pipe k. Receiving Stream/River Basin: Browns Swamp/ WO I. Stream Index Number: 19-41-5-1 M. Classification of Water Body: "SA, HQW" n. Forebay volume 17,041 o. Pump (hp) 113 II. SCHEDULE OF COMPLIANCE The stormwater management system shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface. 2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 3. The permittee shall at all time provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and re -vegetation of slopes and the vegetated filter strip. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of outlet structure, orifice device, level spreader, filter strip, catch basins and piping. g. Access to the outlet structure must be available at all times. 4. Records of maintenance activities must be kept for each permitted BMP. The records will indicate the date, activity, name of person performing the work and what actions were taken. 5. The permittee shall submit to the Division of Water Quality an annual summary report of the maintenance inspection records for each BMP. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. Page 3 of 7 State Stormwater Management Systems Permit No. SW8080931 6. Access to the stormwater facilities shall be maintained via appropriate easements at all times. 7. The facilities shall be constructed as shown on the approved plans. This permit shall become void unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 8. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from, an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. A modification may be required for those deviations. 9. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 10. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc. b. Project name change. C. Transfer of ownership. d. Redesign or addition to the approved amount of built -upon area or to the drainage area. e. Further subdivision, acquisition, lease or sale of all or part of the project area. The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval or a CAMA Major permit was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 11. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. 12. The permittee shall submit final site layout and grading plans for any permitted future areas shown on the approved plans, prior to construction. 13. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten years from the date of the completion of construction. III. GENERAL CONDITIONS This permit is not transferable except after notice to and approval by the Director. In the event of a change of ownership, or a name change, the permittee must submit a completed Name/Ownership Change form, to the Division of Water Quality, signed by both parties, and accompanied by supporting documentation as listed on page 2 of the form. The project must be in good standing with the Division. The approval of this request will be considered on its merits and may or may not be approved. Page 4 of 7 State Stormwater Management Systems Permit No. SW8080931 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 4. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state, and federal) having jurisdiction. 5. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 6. The permittee grants DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. The permit 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 2006-246, Title 15A NCAC 2H.1000, and NCGS 143-215.1 et.al. 11. The permittee shall notify the Division of any name, ownership or mailing address changes at least 30 days prior to making such changes. 12. The permittee shall submit a permit renewal application at least 180 days prior to the expiration date of this permit. The renewal request must include the appropriate documentation and the processing fee. Permit issued this tL4e 61h day of October 2008. NORT,W"CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for uoieen H. 5uiuns, uirector Division of Water Quality By Authority of the Environmental Management Commission Page 5 of 7 State Stormwater Management Systems Permit No. SW8080931 FOB ECP Shipping Container Storage Stormwater Permit No. SW8 080931 Onslow County Designer's Certification I, , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, (Project) for ect Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of. items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification: Signature Registration Number Date SEAL Page 6 of 7 State Stormwater Management Systems Permit No. SW8080931 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 structure is located per the approved plans. 7. Trash rack is provided on the outlet/bypass structure. 8. All slopes are grassed with permanent vegetation. 9. Vegetated slopes are no steeper than 3:1. 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. .11. The permitted amounts of surface area and/or volume have been provided. .12. Required drawdown devices are correctly sized per the approved plans. .13. All required design depths are provided. .14. All required parts of the system are provided, such as a vegetated shelf, and a forebay. .15. The required system dimensions are provided per the approved plans. cc: NCDENR-DWQ Regional Office Onslow County Planning Department Page 7 of 7 State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATIO FOk'M-2 This form may be photocopied far use as an original k. sl008 I. GENERAL INFORMATION 1. Applicants name (specify the name of the corporation, individual, etc. who owns the project): Commanding Officer, -Marine Corps Base, Camp Lejeune 2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance): Carl Baker, P.E. - Deputy Public Works Officer 3. Mailing Address for person listed in item 2 above: Blda 1005 Michael Road City:Camp Lejeune State:NC Zip:28547 Phone: (910 ? 451-2213 Fax: (910 ) 451-2927 Email:carl.h.baker@usmc.mil 4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): Camp Lejeune Munitions Training Range Improvements - FOB/ECPArea Construction Contract No. M67854-07-C-8016 5. Location of Project (street address): Marine Corps Base, Camp Lejeune T City:lacksonville County:Onslow Zip:28540 6. Directions to project (from nearest major intersection): Flwy 24 to Hwy 172_through back gate. Project site is approximately 2 miles on left next to Range G-5. 7. Latitude:34° 37.30' " N Longitude:77° 14.95' If W of project S. Contact person who can answer questions about the project: Name:Wendell Morgan, Operations Manager Telephone Number: (910 ) 327-9204 _ Emait:wmor an«bristol-com anies.com H. PERMIT INFORMATION: 1. Specify whether project is (check one): ®New ❑Renewal ❑Modification Form SWU-101 Version 03.27,08 Page I of 4 2. if this application is being submitted as the result of a renewal or modification to an existing permit, list the existing permit number and its issue date (if known) 3. Specify the type of project (check one): ❑Low Density ®High Density ❑Redevelop ❑General Permit ❑Universal SMP []Other 4. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑LAMA Major ®Sedimentation/Erosion Control 0404/401 Permit ❑NPDES Stormwater III. PROJECT INFORMATION 1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative (one to two pages) describing stormwater management for the project. See attached narrative, wet detention pond. 2. Stormwater runoff from this project drains to the White Oak River basin. 3. Total Property Area: 4.26 acres 4. Total Wetlands Area: 0 acres 5. 100' Wide Strip of Wetland Area: N/A acres (not applicable if no zetlands exist on site) 6. Total Project Area**: 4.26 acres 7. Project Built Upon Area: 57.94 % 8. How many drainage areas does the project have?1 9. Complete the following information for each drainage area. If there are more than two drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. For high density projects, complete the table with one drainage area for each engineered stormwater device. Basin Information Drainage Area 1 Drainage Area 2 Receiving Stream Name Freeman Creek Stream Class & Index No. SA, HQW 19-41-5-1 Total Drainage Area (so 185,584 SF, 4.26 AC On -site Drainage Area (so 185,584 SF, 4.26 AC Off -site Drainage Area (sf) 0 Existing Impervious* Area (so 0 Proposed Impervious*Area (so 107,532 SF, 2.47 AC % Impervious* Area (total) 57.94% Impervious* Surface Area Drainage Area 1 Drainage Area 2 On -site Buildings (so 0 On -site Streets (so 0 On -site Parking (sf) 107,532 SF, 2.47 AC On -site Sidewalks (so 0 Other on -site (so 0 Off -site (sf) 0 Total (sf): 107,532 SF, 2.47 AC Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. **Total project area shall be calculated based on the current policy regarding inclusion of wetlands in the built upon area percentage calculation. This is the area used to calculate percent project builf upon area (BUA). Form SWU-101 Version 03.27.08 Page 2 of 4 ' 10. How was the off -site impervious area listed above derived?N/A IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS One of the following deed restrictions and protective covenants are required to be recorded for all subdivisions, outparcels and future development prior to the sale of any lot. if lot sixes vary significantly, a table listing each lot number, size and the allowable built -upon area for each lot must be provided as an attachment. Forms can be downloaded from http://h2o.enr.state.ne.uslsu/bmp_forms.htm -deed restrictions. Form DRPC-1 High Density Commercial Subdivisions Form DRPC-2 High Density Developments with Outparcels Form DRPC-3 High Density Residential Subdivisions Form DRPC-4 Low Density Commercial Subdivisions Form DRPC-5 Low Density Residential Subdivisions Form DRPC-6 Low Density Residential Subdivisions with Curb Outlets By your signature below, you certify that the recorded deed restrictions and protective covenants for this project shall include all the applicable items required in the above form, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the State, and that they will be recorded prior to the sale of any lot. V. SUPPLEMENT FORMS The applicable state stormwater management permit supplement form(s) listed below must be submitted for each BMP specified for this project. Contact the Stormwater and General Permits Unit at (919) 733-5083 for the status and availability of these forms. Forms can be downloaded from htt2://h2o.enr.state.ne.us/su/bml2 forms.htm. Form SW401-Low Density Form SW401-Curb Outlet System Form SW401-Off-Site System Form SW401-Wet Detention Basin Form SW401-Infiltration Basin Form SW401-Infiltration Trench Form SW401-Bioretention Cell Form SW401-Level Spreader Form SW401-wetland Form SW401-Grassed Swale Form SW401-Sand Filter Form SW401-Permeable Pavement Low Density Supplement Curb Outlet System Supplement Off -Site System Supplement Wet Detention Basin Supplement Infiltration Basin Supplement Underground Infiltration Trench Supplement Bioretention Cell Supplement Level Spreader/Filter Strip/Restored Riparian Buffer Supplement Constructed Wetland Supplement Grassed Swale Supplement Sand Filter Supplement Permeable Pavement Supplement Form SWIJ-101 Ve-si❑-t03.2? .08 Page 3 of 4 ` VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ). A complete package includes all of the items listed below. The complete application package should be submitted to the appropriate DWQ Office. (Appropriate office maybe found by locating project on the interactive online map at htip://h2o.enr.state.ng.tis/su/msi mitsp htm) 1. Please indicate that you have provided the following required information by initialing in the space provided next to each item. Ini 'als • Original and one copy of the Stormwater Management Permit Application Form • Original and one copy of the Deed Restrictions & Protective Covenants Form (if. required as per Part IV above) • Original of the applicable Supplement Form(s) and O&M agreement(s) for C' h BMP "t N • Permit application processing fee of $505 (Express: $4,000 for HD, $2,000 for LD) payable to NCDENR • Calculations & detailed narrative description of stormwater treatment/managementH • Copy of any applicable soils report WAI • Two copies of plans and specifications (sealed, signed & dated), including: - Development/Project name - Engineer and firm - Legend - North arrow - Scale - Revision number & date - Mean high water line - Dimensioned property/project boundary - Location map with named streets or NCSR numbers - Original contours, proposed contours, spot elevations, finished floor elevations - Details of roads, drainage features, collection systems, and stormwater control measures - Wetlands delineated, or a note on plans that none exist - Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations - Drainage areas delineated - Vegetated buffers (where required) VII. AGENT AUTHORIZATION If you wish to designate authority to another individual or firm so that they may provide information on your behalf, please complete this section. (ex. designing engineer or firm) Designated agent (individual or firm):Avolis Enginggrjng.P.A. Mailing Address:P.O. Box 1.5564 City:New Bern State: Zip:28561 Phone: 02 ) 633-0068 Email.avolisen&lpmonline.net VUl. APPLICANT'S CERTIFICATION Fax: (252 ) 633- i507 1, (print or type name of person listed in General Information, item 2) Carl Baker. P.E. certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective cgvenant-5 yell be recorded, and that the proposed project complies with the requirements of 15A NCAC 2H _7 n Jl Date: _0 _6/ _ Form SWU-101 Version 03.27.08 Page 4 of 4 Permit No.6W ?(_l ?() J' (to be provided by DWQ) � OF W A rFA y HCDENR p STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form must be fitted out, printed and submitted. The Required Items Checklist (Part 111) must be printed, fifled out and submitted along with all of the required information. I. PROJECT INFORMATION Project name Camp Lejeune Munitions Training Improvements - FOBIECP Area (Contract M67854-07-C-8416) Contact person Wendell Morgan, Operations Manager Phone number 910-327-9204 Date 23-Jul-08 Drainage area number 1 II. DESIGN INFORMATION Site Characteristics Drainage area 185.584.00 ft' Impervious area 107,532.00 ft % Impervious 57.94 % Design rainfall depth 1.50 in Storage Volume: Non -SR Waters Minimum volume required Volume provided Storage Volume: SR Waters 1-yr, 24-hr runoff depth Pre -development 1-yr, 24-hr runoff Post -development 1-yr, 24-hr runoff Minimum volume required Volume provided Peak Flow Calculations 1-yr, 24-hr rainfall depth Rational C, pre -development Rational C, post -development Rainfall intensity: 1-yr, 24-hr storm Pre -development 1-yr, 24-hr peak flow Past -development 1-yr, 24-hr peak flow PrelPost 1-yr, 24-hr peak flow control Basin Elevations Basin bottom elevation Sediment cleanout elevation Bottom of shelf elevation Permanent pool elevation SHWT elevation Top of shelf elevation Temporary pool elevation NIA tt3 NIA ft3 4.66 in 3,603,00 ft' 41,219.00 tt3 37,616.00 tt3 45,222.00 ft' 4.66 - in 0.20 (unitless) 0.77 (unitless) 0.19 inlhr 3.97 ft3lsec 0.20 ft3lsec -3.77 ft/sec 8.00 ft 9.00 ft 16.00 ft 16.50 ft 15.00 17.00 ft —ft�� "_ _ft ��,�j �0 10 Form SW401-Wet Detention Basin-Rev.4 Parts I. E II. Design Summary, Page 1 of 2 Permit No.s�) � () (}03_11 (to be provided by DWO) II. DESIGN INFORMATION Volume and Surface Area Calculations SA1DA ratio 4.14 (unitless) Surface area at the bottom of shelf 15,149.00 ftZ Volume at the bottom of shelf 76,108.00 ft3 Permanent pool, surface area required 7,683,00 ft2 Permanent pool, surface area provided 16,875.00 ft' OK Permanent pool volume 83,682.00 ft3 Average depth for SAIDA tables 4.96 ft OK Surface area at the top of shelf 19,975.00 ft, Volume at the top of shelf 94,450.00 ft3 Forebay volume 17,041.00 ft3 Forebay % of permanent pool volume 20.36 % OK Temporary pool, surface area provided 33,108.00 ftz Drawdown Calculations Treatment volume drawdown time 4.75 days OK Treatment volume discharge rate 0.11 ft31s Pre -development 1-yr, 24-hr discharge 3.97 ft31s OK Post -development 1-yr, 24-hr discharge 0.11 ft31s OK Additional Information Diameter of orifice 2.375 in Design TSS removal 90 % Basin side slopes 3.00 :1 OK Vegetated shelf slope 10.00 :1 OK Vegetated shelf width 10.00 ft OK Length of flowpath to width ratio 3,00 :1 OK Length to width ratio 3.00 :1 OK Trash rack for overflow & orifice? Y (Y or N) OK Freeboard provided 1.00 ft OK Vegetated filter provided? Y (Y or N) OK Recorded drainage easement provided? Y (Y or N) OK Capures all runoff at ultimate build -out? Y (Y or N) OK Drain mechanism for maintenance or emergencies Pump Form SW401-Wet Detention Basin-Rev.4 Parts I. & II. Design Summary, Page 2 of 2 DWQ USE ONLY Date Received Fee Paid Permit Number -U 6 , - 0 :5-63 115 3 State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM 'Phis form may be photocopied for use as an original GENERAL INFORMATION 1. Applicants name (specify the name of the corporation, individual, etc. who owns the project): Commanding Officer, Marine Corps Base, Camp LeJeune 2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance): Carl Baker, P.E. - 1?e2uty Public Works Officer 3. Mailing Address for person listed in item 2 above: 131de 1005 Michael Road City:Camp Lejeune State:NC Zip:28547 Phone: 910 451.2213 Fax: (910 ) 451-2927 Emai1:carl.h.baker@usmc.mil usmc.mil 4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): Camp Lejeune, Munitions Training Range Improvements - FOB/ECPArea Construction Contract No. M67854-07-C-8016 5. Location of Project (street address): Marine Corps Base Camp Le'eune City:lacksonville County:Onslow Zip:28540 6. Directions to project (from nearest major intersection): Hwy 24 to hlwy 172 through back gate. Project site is approximately 2 miles on left next to Range G-5. 7. Latitude:34° 37.30' " N Longitude:77° 14.95' " W of project 8. Contact person who can answer questions about the project: Name:Wendell Morgan, Operations Manager Telephone Number: (910 ) 327-9204 Email:wmorgan@bristol-companies.com IL PERMIT INFORMATION: 1. Specify whether project is (check one) �1 ❑Renewal ❑Modification Form SWU-101 Version 03.27.08 Page I of 4 2. 3. 4. If this application is being submitted as the result of a renewal or modification to an existing permit, list the existing permit number and its issue date (if known) Specify the type of project (check one): ❑Low Density ®I-ligh Density ❑Redevelop ❑General Permit ❑Universal SMP ❑Other Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑LAMA Major ®Sedimentation/Erosion Control ❑404/401 Permit ❑NPDES Stormwater Ill. PROJECT INFORMATION 1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative (one to two pages) describing stormwater management for the project . See attached narrative, wet detention -pond - 2. Stormwater runoff from this project drains to the White Oak River basin. 3. Total Property Area: 4.26 acres 4. Total Wetlands Area: 0 acres 5. 100' Wide Strip of Wetland Area: N/A acres (not applicable if no wetlands exist on site) 6. Total Project Area"": 4.26 acres 7. Project Built Upon Area: 57.94 8. How many drainage areas does the project have?1 9. Complete the following information for each drainage area. If there are more than two drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. For hieh density nroiects, complete the table with one drainage area for each enzineered stormwater device. Basin Information Drainage Area 1 Drainage Area 2 Receiving Stream Name Freeman Creek Stream Class & Index No. SA, HQW 19-41-5-1 Total Drainage Area (sf) 185,584 SF, 4.26 AC On -site Drainage Area (SO 185,584 SF, 4.26 AC Off -site Drainage Area (so 0 Existing Impervious* Area (so 0 Proposed Impervious*Area (so 107,532 SF, 2.47 AC % Impervious* Area (total) 57.94% Impervious* Surface Area Drainage Area 1 Drainage Area 2 On -site Buildings (so 0 On -site Streets (so 0 On -site Parking (so 107,532 SF, 2.47 AC On -site Sidewalks (so 0 Other on -site (so 0 Off -site (sf) 0 Total (so: 107,532 SF, 2.47 AC Impervious area is dr fined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. "Total project area shrill be calculated based on the current policy regarding inclusion of wetlands in the built capon area percentage calculation. This is the area used to calculate percent project built upon area (BUA). Form 5WU- 10l Version 03.27.08 Page 2 of 4 ' 10. How was the off -site impervious area listed above derived IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS One of the following deed restrictions and protective covenants are required to be recorded for all subdivisions, outparcels and future development prior to the sale of any lot. if lot sizes vary significantly, a table listing each lot number, size and the allowable built -upon area for each lot must be provided as an attachment. Forms can be downloaded from htt2:JNo.enr.state.nc.us/sulbmp forms.htm = deed restrictions. Form DRPGl High Density Commercial Subdivisions Form DRPC-2 High Density Developments with Outparcels Form DRPC-3 High Density Residential Subdivisions Form DRPC-4 Low Density Commercial Subdivisions Form DRPC-5 Low Density Residential Subdivisions Form DRPC-6 Low Density Residential Subdivisions with Curb Outlets By your signature below, you certify that the recorded deed restrictions and protective covenants for this project shall include all the applicable items required in the above form, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the State, and that they will be recorded prior to the sale of any lot. V. SUPPLEMENT FORMS The applicable state stormwater management permit supplement form(s) listed below must be submitted for each BMP specified for this project. Contact the Stormwater and General Permits Unit at (919) 733-5083 for the status and availability of these forms. Forms can be downloaded from http:/lh2o.enr.state.nc.uslsu/bmp forms.htm. Form SW401-Low Density Form SW401-Curb Outlet System Form SW401-Off-Site System Form SW401-Wet Detention Basin Form SW401-infiltration Basin Form SW401-infiltration Trench Form SW401-Bioretention Cell Form SW401-Level Spreader Form SW401-Wetland Form SW401-Grassed Swale Form SW401-Sand Filter Form SW401-Permeable Pavement Low Density Supplement Curb Outlet System Supplement Off -Site System Supplement Wet Detention Basin Supplement Infiltration Basin Supplement Underground Infiltration Trench Supplement Bioretention Cell Supplement Level Spreader/Filter Strip/Restored Riparian Buffer Supplement Constructed Wetland Supplement Grassed Swale Supplement Sand Filter Supplement Permeable Pavement Supplement 1 ?rm StiJ1J l:il '!e'sir;n 03.2 .��3 Page 3 of 4 VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ)- A complete package includes all of the items listed below. The complete application package should be submitted to the appropriate DWQ Office. (Appropriate office maybe found by locating project on the interactive online map at http://h2o.enr.state.nc.us/su/msi maps; htm) 1. Please indicate that you have provided the following required information by initialing in the space provided next to each item. lni(' als • Original and one copy of the Stormwater Management Permit Application Form • Original and one copy of the Deed Restrictions & Protective Covenants Form (if. required as per Part IV above) • Original of the applicable Supplement Form(s) and O&M agreement(s) for allh BMP • Permit application processing fee of $505 (Express: $4,000 for HD, $2,000 for LD) payable to NCDENR d • Calculations & detailed narrative description of stormwater treatment/management i • Copy of any applicable soils report • Two copies of plans and specifications (sealed, signed & dated), including: - Development/Project name - Engineer and firm - Legend - North arrow - Scale - Revision number & date - Mean high water line - Dimensioned property/project boundary - Location map with named streets or NCSR numbers - Original contours, proposed contours, spot elevations, finished floor elevations - Details of roads, drainage features, collection systems, and stormwater control measures Wetlands delineated, or a note on plans that none exist - Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations - Drainage areas delineated - Vegetated buffers (where required) VIL AGENT AUTHORIZATION If you wish to designate authority to another individual or firm so that they may provide information on your behalf, please complete this section. (ex. designing engineer or firm) Designated agent (individual or firm):Avolis Engineering, P.A. Mailing Address: . Box 15564 City:New Bern State:NC Zip:28561 Phone: (252 ) 633-0068 Fax: (252 ) 633-6507 Email: avolisen&112monline.net V111. APPLICANT'S CERTIFICATION I, (print or type name of person listed in General Information, item 2) Carl Baker, P.E. certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protectivenants I be recorded, and that the proposed project complies with the requirements 15A NCAC 2H .19D0! � el Signature: f Date: -00 —al", I Baker, P. . , Deputy Public Works Officer Form :;WU-101 Version 03.27.08 Page 4 of 4 Permit No. � I (to be provided by DWQJ P OF W A TEA a r NCDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Part f11) must be printed, filled out and submitted along with all of the required information. L'PROJECT Project name Camp Lejeune Munitions Training Improvements - FOBIECP Area (Contract M67854-07-C-8016) Contact person Wendell Morgan, Operations Manager Phone number 910-327-9204 Date 23-Jul-08 Drainage area number 1 II. DESIGN'INFORMATION Site Characteristics Drainage area 185,584,00 ft2 Impervious area 107,532.00 ft' % impervious 57.94 % Design rainfall depth 1.50 in Storage Volume: Non -SR Waters Minimum volume required NIA ft' Volume provided NIA ft3 Storage Volume: SR Waters 1-yr, 24-hr runoff depth 4.66 in Pre -development 1-yr, 24-hr runoff 3,603,00 ft' Post -development 1-yr, 24-hr runoff 41,219,00 ft3 Minimum volume required 37,616.00 ft' Volume provided 45,222.00 ft3 Peak Flow Calculations 1-yr, 24-hr rainfall depth 4.66 in Rational C, pre -development 0.20 (unitless) Rational C. post -development 0,77 (unitless) Rainfall intensity: 1-yr, 24-hrstorm 0.19 inthr Pre -development 1-yr, 24-hr peak flow 3.97 ft�lsec Post -development 1-yr, 24-hr peak flow 0,20 ft'lsec PrelPost 1-yr, 24-hr peak flow controi -3.77 ft3lsec Basin Elevations Basin bottom elevation 8.00 ft Sediment cleanout elevation 9.00 ft Bottom of shelf elevation 16.00 ft Permanent pool elevation 16.50 ft SHWT elevation 15.00 ft Top of shelf elevation 17.00 ft Temporary pool elevation 18.00 ft Form SW401-Wet Detention Basin-Rev.4 Parts I. & R. Design Summary, Page 1 of 2 Permit No. �V-���4 7 I/ (to be provided by DWQ) 11. DESIGN!INFORMATION '" `'" s Volume and Surface Area Calculations SAIDA ratio 4.14 (unitless) Surface area at the bottom of shelf 15,149.00 fe Volume at the bottom of shelf 76,108.00 ft' Permanent pool, surface area required 7,683.00 ft' Permanent pool, surface area provided 16,875.00 fl? OK Permanent pool volume 83,682.00 ft' Average depth for SAJOA tables 4.96 ft OK Surface area at the top of shelf 19,975.00 ft, Volume at the top of shelf 94,450,00 h3 Forebay volume 17,041.00 ft3 Forebay % of permanent pool volume 20.36 % OK Temporary pool, surface area provided 33,108.00 ftz Drawdown Calculations Treatment volume drawdown time 4.75 days OK Treatment volume discharge rate 0.11 ft3is Pre -development 1-yr, 24-hr discharge 3,97 ft31s OK Post -development 1-yr, 24-hr discharge 0.11 ft31s OK Additional Information Diameter of orifice 2.375 in Design TSS removal 90 % Basin side slopes 3.00 :1 OK Vegetated shelf slope 10.00 :1 OK Vegetated shelf width 10.00 ft OK Length of fiowpath to width ratio 3.00 :1 OK Length to width ratio 3,00 :1 OK Trash rack for overflow & orifice? Y (Y or N) OK Freeboard provided 1,00 ft OK Vegetated filter provided? Y (Y or N) OK Recorded drainage easement provided? Y (Y or N) OK Capures all runoff at ultimate build -out? Y (Y or N) OK Drain mechanism for maintenance or emergencies Pump Form SW401-Wet Detention Basin-Rev.4 Paris I. & It. Design Summary, Page 2 of 2 Permit No �0 YQ 1) 3 t (to be provided by DW4) 111. OQ Jtt Di1TEM$,i('►HEaK ".9T Please indicate the page or plan sheet numbers where the supporting documentation can be found_ An Incomplete submittal package will result in a request for addrdonal information. This vrill delay final review and approval of the project. Initial in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been met, attach justificatlon. Pagel Plan initials She No. lt,�— C '27— 4 C- s" 4.1 cS C*_ 'I. Plans (1' - 50' or larger) of the entire site showing: - Design at ultimate build -out, - Off -site drainage (if applicable), - Delineated drainage basins (include national C coefficient per basin), - Basin dimensions, - Pretreatment system, - High flow bypass system, - Maintenance access, - Proposed drainage easement and public right of way (ROM, - Overflow device, and Boundaries of drainage easement. 2, Partial plan (1" = 30' or larger) and details for the wet detention basin showing: - Outlet structure with trash rack or similar, Maintenance access, Permanent pool dimensions, Forebay and main pond with hardened emergency spillway, - Basin cross-section, - Vegetation specification for planking shelf, and - Filter strip. 3. Sedion view of the dry detention basin (1' = 20' or larger) showing: - Side slopes, 3:1 or lower, - Pretreatment and treatment areas, and - Inlet and outlet structures, 4. If the basin is used for sediment and erosion control during construction, clean out of the basin is specified on the plans prior to use as a wet detention basin. S. A table of elevations, areas, incremental volumes & accumulated volumes for overall pond and for forebay, to verify volume provided, 5. A construction sequence that shows how the wet detention basin will be protected from sediment until the entire drainage area is,stabilized. i. The supporting calculations. 8. A copy of the signed and notarized operation and maintenance (00) agreement. 9. A copy of the deed restrictions (if required). 10, A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. soil maps are not an acceptable source of soils information. Form 0-- "''fdr:x aaS?n-RcUA Part In. Requ;ro Permit Number: SL0%-,0ySOS S Z (to be provided by DWQ) Drainage Area Number: Wet Detention Basin Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. 'Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided. This system (check one): ® does ❑ does not incorporate a vegetated filter at the outlet. This system (check one): [] does ® does not incorporate pretreatment other than a forebay. Important maintenance procedures: Immediately after the wet detention basin is established, the plants on the vegetated shelf and perimeter of the basin should be watered twice weekly if needed, until the plants become established (commonly six weeks). — No portion of the wet detention pond should be fertilized,after the first initial fertilization that is required to establish the plants on the vegetated shelf. Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet detention basin. — If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain should be minimized to the maximum extent practical. — Once a year, a dam safety expert should inspect the embankment. After the wet detention pond is established, it should be inspected once a month and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance should be kept in a known set location and must be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate the roblem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the wet Areas of bare soil and/or Regrade the soil if necessary to detention basin erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. Vegetation is too short or too Maintain vegetation at a height of long. approximately six inches. Forri Sti 401-Wvt Detarntiotl R,,lSin O&M-Rev.3 Page l Of 1 Permit Number: �� � 31 (to be provided by DWQ) Drainage Area Number: 1 BMP element: Potentialproblem: How 1 will remediate theproblem: The inlet device: pipe or The pipe is clogged. Unclog the pipe. Dispose of the Swale sediment off -site. The pipe is cracked or Replace the pipe. otherwise damaged. Erosion is occurring in the Regrade the swale if necessary to swale. smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion. The forebay Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem if original design depth for possible. Remove the sediment and sediment storage, dispose of it in a location where it will not cause impacts to streams or the BMP. Erosion has occurred. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the lants rather than spraying. The vegetated shelf Best professional practices Prune according to best professional show that pruning is needed practices to maintain optimal plant health. Plants are dead, diseased or Determine the source of the dying. problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application to establish the ground cover if a soil test indicates it is necessary. Weeds are present. Remove the weeds, preferably by hand. If pesticide is used, wipe it on the lants rather than spraying. The main treatment area Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem if original design sediment possible. Remove the sediment and storage depth. dispose of it in a location where it will not cause impacts to streams or the BMP. Algal growth covers over Consult a professional to remove 50% of the area. and control the algal growth. Cattails, phragmites or other Remove the plants by wiping them invasive plants cover 50% of with pesticide (do not spray). the basin surface. Form M401 l-Wet Det ,nd.4m Basin ('A-M,Rev.3 ,'age 2 of 2 Permit Number: caw aC ? 3 l (to be provided by DWQ) Drainage Area Number: 1 BMP element: Potentialproblem: How i will remediate theproblem: The embankment Shrubs have started to grow Remove shrubs immediately. on the embankment. Evidence of muskrat or Use traps to remove muskrats and beaver activity is present, consult a professional to remove beavers. A tree has started to grow on Consult a dam safety specialist to the embankment. remove the tree. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. The outlet device CIogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is dama ed Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the Iocal NC Division of damage have occurred at the Water Quality Regional Office, or outlet. the 401 Oversight Unit at 919-733- 1786. The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments. When the permanent pool depth reads 7.5 feet in the main pond, the sediment shall be removed. When the permanent pool depth reads 7.5 feet in the forebay, the sediment shall be removed. BASIN DIAGRAM Ull in the blanks) Q Permanent Pool Elevation 16.5 Sediment Removal E 9.0 Pe anen Pool ----------------- Volum Sediment Removal Elevation 9.0 Volume Bottom Elevatio O ft Min.-----�--------------------------------------- ----4-rSediment Bottom Elevation ;( 1-ft Storage Sedimei Storage FOREBAY MAIN POND Form SW401-Wet Detention Mzin O&M-F•: ;v.3 Par,. f 3 Permit Number:�y (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name -.Camp Lejeune Munitions Training Range Improvements - FOB/ECP Area BMP drainage area number 1 Print name:Carl Baker, P.E. Title: Deputy-Publie Works off icar _ Address:1005 Michael Road, Camp Lejeune, NC 28547 P1 Date: _ /— �9U —0 Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named she president. I, /—�� �� •'i�� , a Notary Public for the State of County of 61Ild/ , do hereby certify that personally appeared before me this �a day of ,�,� , and acknowledge the due execution of the forgoing wet detention basin maintenance requirements. Witness my hand and official seal, ALICE A SONNETT Notary Public Onslow County stale of North Ccrollna Comtnlulon Expires Oct 23. 2010 SEAL My commission expires � 85/ Fern SW401 Detention Basin C'& Page 4 of 4 NCDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM LEVEL SPREADER, FILTER STRIP AND RESTORED RIPARIAN BUFFER SUPPLEMENT This form must be completely filled out, printed and submitted. DO NOT FORGET TO ATTACH THE REQUIRED ITEMS CHECKLIST AND ALL REQUIRED ITEMS (NEXT WORKSHEET)I I. PROJECT -INFO RMATION, �± }" ;^"�••, .s' r,e�;Cc; .r.' 7.:'S•+.h Project name Camp Le}eune Munitions Training Range Improvements - FOB/ECP Area Contact name Wendell Morgan, Operations Manager Phone number 910-327-9204 Date July 23, 2008 Drainage area number 1 II. DESIGNANF.,ORMATION. For Level Spreaders Receiving Flow From a BMP Type of BMP Stormwater Pond Drawdown flow from the BMP 0.11 cfs For Level Spreaders Receiving Flow from the Drainage Area Do not complete this section of the worksheet. Drainage area ff2 Do not complete this section of the worksheet. Impervious surface area ft2 Do not complele this section cf the worksheet. Percent impervious % Do not complete this section of the worksheel. Rational C coeffiCient Do not complete this section of the worksheet Peak flow from the 1 inthr storm cfs Do not complete this section of the worksheel. Time of concentration min Rainfall intensity, 10-yr storm inlhr Do not complete this seclion of the worksheet. Peak flow from the 10-yr storm cis Do not complete this section of the worksheet. Where Does the Level Spreader Discharge? To a grassed bioretention cell? N (Y or N) To a mulched bioretention cell? N (Y or N) To a wetland? Y (Y or N) Please complete filler stnp characlenzation below. To a filter strip or riparian buffer? N (Y or N) Other (specify) Filter Strip or Riparian Buffer Characterization (if applicable) Width of grass 50.00 ft Width of dense ground cover 0,00 it Width of wooded vegetation 0.00 ft Total width 50.00 ft Elevation at downslope base of level lip 17.00 fmsl Elevation at top of bank of the receiving water 1650 fmsl Slope (from level lip to to top of bank) 1.00 % OK Are any draws present? N (Y or N) OK Level Spreader Design Forebay surface area sq ft No forebay is needed. Feet of level lip needed per cfs 13 fticfs Answer "Y' to one of the following: Length based on the 1 inlhr storm? N (Y or N) Length based on the 10-yr storm? N (Y or N) Length based on the BMP discharge rate? Y (Y or N) Design flow 0.11 cfs is a bypass device provided? N (Y or N) A bypass device must be provided. Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and II. Design Summary, page 1 of 2 Length of the level lip Are level spreaders in series? Bypass Channel Design (if applicable) Does the bypass discharge through a wetland? Does the channel enter the stream at an angle? Dimensions of the channel (see diagram below): M B W Y Peak velocity in the channel during the 10-yr storm Channel lining material TUI 130.00 ft #VALUE! N (Y or N) (Y or N) Do not complete this section of the worksheel. (Y or N) Do not complete this section of the worksheel Do not complete this section of thn worksheel. ft Do not oamplete this section of the worksheet. ft Do not complete this section of the worksheet. ft Do not complete this section of the worksheet. ft Do not complete this section of the worksheel. Cfs Do rot complete this section of the worksheel Do not complete this section of the worksheet Form SW401-1-evek Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts t. and !I. Design Summary, page 2 of 2 _..� --. .- - '_ �•,y�� � 1!�"•54 Zh- Cd's iV—?� Y ?1 5i S i �' 11- vL i1i S S -F� i - i L mL f7 ' ►f� �1CT+il xv i zt �r5 1 , 4 V a r tF t r ril 4 �i + F Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been met, attach Justification. Page! Plan Initials Sheet No. 1. Plans (1" - 50' or larger) of the entire site showing: Design at ultimate build -out, - Off -site drainage (if applicable), - Delineated drainage basins (include Rational C coefficient per basin), - Forebay (if applicable), High flow bypass system, Maintenance access, Proposed drainage easement and public right of way (ROW), and Boundaries of drainage easement. � _ (, �✓ 2. Plan details (1" = 30' or larger) for the level spreader showing: Forebay (if applicable), High flow bypass system, One foot tope lines between the level lip and top of stream bank, Proposed drainage easement, and Design at ulGmafe build -out. 3. Section view of the level spreader (1" = 20' or larger) showing: Underdrain system (if applicable), - Level lip, Upslope channel, and - Downslcpe filter fabric. _ LS 4. A date -stamped photograph of the filter strip that clearly shows the type of vegetation that is present, a. A construction sequence that shows how the level spreader will be protected from sediment until the entire drainage area is stabilized. 6. The supporting calculations. 7. A copy of the signed and notarized operation and maintenance (08M) agreement. 8, A copy of the deed restrictions (if required). Fr.,rm 7A'401-Level Srrerder. Filter Strip. Restored Riparian Buffer-Rev.5 Permit Number:4[JJO3&0 ? I (to be provided by DWQ) Drainage Area Number. Filter Strip, Restored Riparian Buffer and Level Spreader Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity. of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: Immediately after the filter strip is established, any newly planted vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). Once a year, the filter strip will be reseeded to maintain a dense growth of vegetation Stable groundcover will be maintained in the drainage area to reduce the sediment Ioad to the vegetation. Two to three times a year, grass filter strips will be mowed and the clippings harvested to promote the growth of thick vegetation with optimum pollutant removal efficiency. Turf grass should not be cut shorter than 3 to 5 inches and may be allowed to grow as tall as 12 inches depending on aesthetic requirements (NIPC,1993). Forested filter strips do not require this type of maintenance. Once a year, the soil will be aerated if necessary. -- Once a year, soil pH will be tested and lime will be added if necessary. After the filter strip is established, it will be inspected quarterly and within 24 hours after every storm event greater than 1.0 inch (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire filter strip Trash/debris is present. Remove the trash/debris. system The flow splitter device The flow splitter device is Unclog the conveyance and dispose (if applicable) clogged. of any sediment off -site, The flow sphtter device is Make any necessary repairs or damaged. replace if damage is too large for repair. Forrm. SWUM -Level Spreader, Filter Strip, Restored Riparian Suffer O&M-Rev.3 Page 1 of 1 BMP element: Potential problem How I will remediate theproblem; The swale and the level The Swale is clogged with Remove the sediment and dispose lip sediment. of it off -site. The level lip is cracked, Repair or replace lip. settled, undercut, eroded or otherwise damaged. There is erosion around the Regrade the soil to create a berm end of the level spreader that that is higher than the level lip, and shows stormwater has then plant a ground cover and bypassed it water until it is established. Provide time and a one-time fertilizer application. Trees or shrubs have begun Remove them. to grow on the Swale or just dow-nslope of the level lip. The bypass channel Areas of bare soil and/or Regrade the soil if necessary to erosive gullies have formed. remove the gully, and then reestablish proper erosion control. Study the site to see if a larger Turf reinforcement is P/ damaged or ripap is rolling bypass channel is needed (enlarge if downhill. necessary), After this, reestablish the erosion control material. The filter strip Grass is too short or too long Maintain grass at a height of if applicable). approximatel three to six inches. Areas of bare soil and/or Regrade the soil if necessary to erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. Sediment is building up on Remove the sediment and the filter strip. restabilize the soil with vegetation if necessary. Provide lime and a one- time fertilizer application. Plants are desiccated. Provide additional irrigation and fertilizer as needed. Plants are dead, diseased or Determine the source of the dying. problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer a plication. Nuisance vegetation is Remove vegetation by hand if choking out desirable species. possible, If pesticide is used, do not allow it to get into the receiving water. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality Iocal Regional Office, or the outlet. 401 Oversight Unit at 919-733-1786. Form S W U401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 2 of 2 Permit Number: .1Lo �moc' � I (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:Caml2 Lejeune Munitions Training, Range Improvements-FOB/ECP Area BMP drainage area number: Print name:Carl Baker, P.E. Title:Deputy Public Works Offic-er Addri Phon+ Signa Date: Note: The legally responsible party should not be a homeowners association unless more than SO% of the lots have been sold and a resident of the subdivision has been named the president. a Notary Public for the State of County of Li�d , do hereby certify that %fr/Cr- personally appeared before me this day of 9 ayuJ- , and acknowledge the due execution of the forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements. Witness my hand and official seal, AUCE A /ONNETTE ��+ rutiooww alit o srot. Or North Corollna COMmisslon Explres Oct xs, 2Q10 SEAL My commission expiresc�`�/� Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3 Hioh Density Commercial Subdivisions Deed Restrictions & Protective Covenances In accordance with Title 15 NCAC 2H.1000, the Management Regulations, deed restrictions and protective covenants are required for High Density Commercial Subdivisions where lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility. Deed restrictions and protective covenants are necessary to ensure that the development maintains a built upon area consistent with the design criteria used to size the stormwater control facility. I, Carl 11%kgg, P E , acknowledge, affirm and agree by my signature below, that I will cause the following deed restrictions and covenants to be recorded prior to the sale of any lot within the project known as CamP Lejeune Munitions Training_ Range Improvements - FOB/ECP Area. 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number as issued by the Division of Water Quality under NCA C 2H. 1000. 2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit. 3. These covenants are to run with the land and be binding on all persons and parties claiming under them. 4. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality. 6. The maximum allowable built -upon area per lot is 107,532 square feet. {OR, if the proposed built -upon area per lot will vary, please use the following format & language (in bold): The maximum built -upon area per lot, in square feet, is as listed below: Lot # BUA Lot # BUA Lot # BUA Lot # BUA This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. 7. All runoff from the built -upon areas on the lot must drain into the permitted system. This may be accomplished through a variety of means including roof drain gutters which drain to the street, grading the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them into a component of the stormwater collection system. Lots that will naturally drain into the system are not required to provide these additional measures. 8. The owner of each lot, whose ownership is not retained by the permittee, is required to submit a separate stormw ter permit arinlication to the Division of Water Quality and receive a permit prior to constru Signature: 1p! Date:r`� ar, er, P.E.1 - epu y FuKic Woirys=Ficer I, _ A/0 ,, sow,{ ____ , a Notary Public in the State of _,/-Aln� dc.- 4,- , County of .r 14_) ._ do hereby certify that Cfd'�� - _personally appeared before me this the A)day of /4� , 20 and acknowledge the due execution of the foregoing instrument, Witness my hand and official seal, Z ///�/JJ /////////ra{//� SEAL Signature My Commission expires c�V Form DRPC-1 Rev.1 Page i. of 1 F A BONNeIIt Notary Nblic Ordlow County Bna odo of North Caroli L ' ^ h mr»Irolon expire Oct 23, 2010 STORMWATER NARRATIVE CONSTRUCTION CONTRACT NO. M67854-07-C-8016 CAMP LEJEUNE MUNITIONS TRAINING RANGE IMPROVEMENTS FOB/>ECP AREA NEAR RANGE G-5 MC13 CAMP LEJEUNE, ONSLOW COUNTY, NORTH CAROLINA Marine Corps Base, Camp Lejeune is presently in the process of upgrading many of its shooting range areas at Marine Corps Base, Camp Lejeune, On51pw County, North Carolina. One area marked for improvement is the Forward Operating Base/Entry Control Point (FOB/ECP) site near the G-5 range area. The project site covers a total area of approximately 4.26 acres and is located just south of Highway 172 near Range G-5 as presented on the proje:;t plans. Previously permitted work has been completed at this site including clearing, grubbing and grading activities. The FOB/ECP area is proposed to be utilized as a storage area for mobile containers employed throughout the multiple range areas located around the G-10 impact area. The mobile containers approximately 10' W x 45' 1, will be stored at the site and will be employed as needed to various firing locations within its urban warfare zone. It is proposed that a 107,532 square foot, 2.47 acre gravel pad be constructed on which to store the mobile containers. The gravel pad will be constructed utilizing an aggregate base course material. The construction of the gravel pad will result in a concentrated area of impermeable surfaces. The total proposed project built -upon area is 57.94%. It is proposed that an engineered stormwatcr system be employed at this site in order to collect and treat stormwater runoff from the proposed impermeable surfaces and the surrounding drainage basin. The project discharges to SA waters, a wet detention pond will be utilized to treat the design runoff. The retention pond and level flow spreader will be utilized to attenuate and infiltrate the 1-year, 24-hour storm event. Specifically, it is proposed that a retention pond sized to contain in excess of the 1 '/z-inch runoff volume be constructed immediately adjacent to the pad area. The pond will be constructed in accordance with the Best Management Practice Manual issued by the North Carolina Department of Environment and Natural Resources. Discharge of the stormwater runoff from the pond will occur at a controlled rate through an outlet structure to a vegetated swale, level flow spreader and ultimately discharging to adjacent wetland areas. The soils on the site consist of a fine to medium grain sand. Groundwater occurs on the site in the area of the proposed pond at a depth of approximately 4'-6" below the surface. There are no Section 404 Wetland areas or any streams located within the proposed limits of grading. Adjacent wetland areas have been delineated and are mapped. These areas will be protected during construction. No disturbance will occur in any wetland areas. There are no NCDENR Non -Compliance Issues associated with the site. There are no known historic sites associated with the project. Federal funds will be utilized to execute this project. The receiving water body for this project is Freeman Creek to the southeast. The surface water classification for this stream is as SA, IJQW. The stream index number for Freeman Creek is 19-41-5-1. The overall proposed built -upon area for this project is 57.94%. ECS CAROLINAS, LLP Geotechnical • Construction Materials • Environmental • Facilities September 11, 2008 Mr, Kevin Avolis, P.E. Avolis Engineering, P.A. P.O. Box 15564 New Bern, North Carolina 28403 Re: Infiltration Evaluation FOB/ECP Area Camp Lejeune, Onslow County, North Carolina ECS Project No.22.14386B Dear Mr. Avolis, ECS Carolinas, LLP (ECS) recently conducted an infiltration evaluation for the proposed infiltration area at the above referenced site located off of Highway 172 on Camp Lejeune, Onslow County, North Carolina. This letter, with attachments, is the report of our evaluation. Field Testing On September 9, 2008 ECS met with Mr. Kevin Avolis with Avolis Engineering on site in order to provide the requested test location. ECS then conducted an exploration of the subsurface soil conditions at one requested location shown on the attached Site Diagram. The purpose of this exploration was to obtain subsurface information of the in place soils for the proposed infiltration area. ECS explored the subsurface soil conditions by advancing one hand auger boring into the existing ground surface at the requested boring location. ECS visually classified the subsurface soils and obtained representative samples of each soil type encountered. ECS also recorded the seasonal high water level (SHWL) observed at the time of the hand auger boring. The attached Infiltration Evaluation Form provides a summary of the subsurface conditions encountered at the hand auger boring location. The SHWL was estimated. at the boring location below the existing grade elevation. Below is a summary of the boring location. The surface elevation was provided by Avolis Engineering. Location SHWL Surface Elevation 1 1 36 inches 1 19, ECS has conducted an infiltration test utilizing a compact constant head permeameter near the hand auger boring to estimate the infiltration rate for the subsurface soils. Infiltration tests are typically conducted at two feet above the SHWL. 7211 Ogden Business Park • Suite 201 • Wihnington, NC 28411 • (910) 686-9114 • Fax (910) 686-9666 • www.ceslimited.com Asheville, NC . Charlotte, NC • Greensboro, NC • Greenville, SC • Raleigh, NC • Swansboro, NC * • Wilmington, NC * testing services only Infiltration Evaluation FOR CFArea Camp Lejeune. Onslow County. North Carolina ECS Project No. 22.14386B September]], 2008 Field Test Results Below is a summary of the infiltration test results: Location Description Depth Inches/hour 1 Tan fine SAND 12 inches 15.0 Infiltration rates and SMATL may vary within the proposed site due to changes in elevation and subsurface conditions. If you have any questions regarding this report, please contact us at (910) 686-9114. Respectfully, ECS CAROLINAS, LLP K. Brooks Wall Staff Geologist Attachments: Figure 1- Test Location Plan Infiltration Evaluation alid M. 5obh, P. E. Principal Engineer NC License No. 22983 R 1 { / iz ,- h i40 HiWv 172 E TEST LOCATION FOB/ECP Area = Marine Corps Base Camp Lejeune, NC Figure 1-Test Location Plan Provided by; Avolis Engineering, Inc. ECS Project No. 22-14386-B LLP September 9, 2008 KBW CAI RQUHAS f"& Infiltration Evaluation FOB/ECP Area Camp Lejeune, Onslow County, North Carolina ECS Project No. 22.14386B September 9, 2008 Location Depth Soil Description 1 0-10" Grey fine SAND 10"48" Tan fine SAND Seasonal High Water Table was estimated to be at 36 inches below the existing grade elevation. Infiltration Rate: 15.0 inches per hour Test was conducted at 12 inches below existing grade elevation . Y f � + 1.� - '�' � ,�.r,h . . - � �:. �©. .•� _� p. 3 / ƒ ` N u: �f/y. {� e !4 ', � .STM� '�; +1 fn.4 ,.;;_ (, -.N .1� s n, �ma t r NC DENR - DIVISON OF WATER QUALITY .0312 WHITE OAK RIVER BASIN 2B .0300 Name of Stream Description Class Toms Creek From source to Traps Bay SA;HQW Intracoastal Waterway From northeastern boundary SA;ORW of Cape Fear River Basin to Daybeacon 917 including all unnamed bays, guts, and channels Class Date Index No. 06/01/56 19-38-2 01/01/90 19-39-(0.5) Rogers Bay Entire Bay SA;HQW 06/01/56 19-39-1 Goose Bay Entire Bay SA;ORW 01/01/90 19-39-2 Alligator Bay Entire Bay SA;ORW 01/01/90 19-39-3 Mill Creek From source to Alligator Bay SA;HQW 06/01/56 19-39-3-1 Intracoastal Waterway From Daybeacon #17 to New SA;HQW 06/01/56 19-39-(3.5) River including all unnamed bays, guts, and channels Chadwick Bay Entire Bay SA;HQW 06/01/56 19-39-4 Fullard Creek ;Salt Branch) From source to Chadwick Bay SA;HQW 06/01/56 19-39-4-1 Biglins Creek From source to Fullard Creek SA;HQW 06/01/56 19-39-4-1-1 Charles Creek From source to Fullard Creek SA;HQW 06/01/56 19-39-4-1-2 Bumps Creek From source to Fullard Creek SA;HQW 06/01/56 19-39-4-1-3 Hell Gate Creek From source to Intracoastal SA;HQW 06/01/56 19-39-5 Waterway Wards Channel From Intracoastal Waterway SA;HQW 06/01/56 19-40 to New River Intracoastal Waterway From New River to northeast SA;HQW 06/01/56 19-41-(0.5) mouth of Goose Creek Howard Bay Entire Bay SA;HQW 06/01/56 19-41-1 Mile Hammock Bay Entire Bay SA;HQW 06/01/56 19-41-2 Salliers Bay Entire Bay SA;HQW 06/01/56 19-41-3 Holover Creek From source to Salliers Bay SA;HQW 06/01/56 19-41-3-1 Gillets Creek From source to Intracoastal SA;HQW 06/01/36 19-41-4 Waterway Freeman Creek From source to Intracoastal SA;HQW 06/01/56 19-41-5 Waterway Browns Swamp From source to Freeman Creek SA;HQW 06/01/56 19-41-5-1 Clay Bank Branch From source to Freeman Creek SA;HQW 06/Ol/56 19-41-5-2 Mirey Branch From source to Freeman Creek SA;HQW 06/01/56 19-41-5-3 Banks Channel From Browns Inlet to SA;HQW 06/01/56 19-41-6 Intracoastal Waterway Browns Inlet From Atlantic Ocean to SA;HQW 06/01/56 19-41-7 Intracoastal Waterway Browns Creek From source to Intracoastal SA;HQW 06/01/56 19-41-8 Waterway ShackleEoot Channel From Bear Creek to SA;HQW 06/01/56 19-41-9 Intracoastal Waterway Bear Creek From Shacklefoot Channel to SA;HQW 06/01/56 19-41-10 Intracoastal Waterway Bear Creek From source to Intracoastal SA;HQW 06/01/56 19-41-11 Waterway 4 rr, Cott- + t\e.r S �o r An North Carolina Department of Environment and ��� Natural Resources NCRRequest for Express Permit Review � L,j y () � For DENR Use ONLY Reviewer: MLa Submit C1 Time; 3�. Confirm C1 - 2- FILL-IN all the Information below and CHECK the Permii(s) you are requesting for express review. FAX or Email the completed form to Express Coordinator along with a completed DETAILED narrative, silo plan (PDF rile) and vicinity map !same items expected In the application package of the project location. Include this form In the application package. • Asheville Region -Alison Davidson 828-296-4698;alison.davidson,&cmail.nef • Fayetteville or Ralelgh Region -David tee 919-791-4203; david.leeoncmall.net • Mooresville & -Patrick Grogan 704-663-3772 or patrlck.droganftncmall.net • Washington Region -Lyn Hardison 252-946-9215 or lny hardison&cmall.net_ • Wllmington Region -Janet Russell 910-350-2004 or ianei»russeL*cmaii.nat NOTE. Project application received after 12 noon will be stamped in the following work day. (FOS/ECP Area Near Range G-5) Project Name: CAMP LEJEUNE MUNITIONS TRAINING RANGE IMPROVEMENTS County: ONSLOW Applicant: COMMANDING OFFICER, MCB CAMP LEJEUNE Company: COMMANDING OFFICER, MCB CAMP LEJEUNE Address: BLDG 1005 MICHAEL ROAD City: MCB CAMP LEJEUNE, State: NC Zip: 28547 Phone:910-945-2213 Fax:910451-2927 Email: CAR L.H.BAKER _.USMC.MlL E C E Project is Drains into NEW RIVER waters Project Located in WHITE OAK River Basin ❑ Engineer/Consultant: KEVIN AVOLIS, PE Company: AVOLIS ENGINEERING, PA AUG 2 7 Address: P.O. BOX 15564 City: NEW BERN, State: NC Zip: 28561 Phone: 252-633-0068 Fax::252-633-6507 Email: avoliseng4lomonline.net ,,,,, n (Check all that apply) ❑ Scoping Meeting ONLY ® DWQ, ❑ DCM, ® DLR, ❑ OTHER: U V E n V 2QQ$ ❑ Stream Origin Determination: # of stream calls — Please attach TOPO map marking the areas in questions ® State Stormwater ❑ General ❑ SFR, ❑Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Low Density' ❑ Low Density -Curb & Gutter _ # Curb Outlet Sweles ElOff-site(SW (Provide permit #}] ® High Density -Detention Pond 1 # Treatment Systems ❑ High Density -Infiltration _ #Treatment Systems ElHigh Density -Bio-Retention _ # Treatment Systems El High Density —Constructive Wetlands r # Treatment Systems El High Density -Other „_, # Treatment Systems ❑ MODIFICATION SW (Provide permit #) ❑ Coastal Management ❑ Excavation 8 Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront Land Quality ' ®Erosion and Sedimentation Control Plan with 4.26 acres to be disturbed.(CK # (for DENR use)) WETLANDS QUESTIONSMUST BEADDRESSED BELOW ❑ Wetlands (401): Check all that MI Wetlands on Site ® Yes ❑ No Wetlands Delineation has been completed: ® Yes ❑ No US ACOE Approval of Delineation completed: ❑ Yes ® No 404 Application in Process w/ US ACOE: ❑ Yes ❑ No N/A Permit Received from US ACOE ❑ Yes ❑ No N/A Fee Split for multiple permits: (Check # Isolated wetland on Property ® Yes [] No Buffer Impacts: ® No ❑ YES: acre(s) Minor Variance : ❑ No ❑ YES Major General Variance ❑ No ❑ YES 401 Application required: ❑Yes ® No If YES, ❑ Regular Perennial, Blue line stream, etc on site ❑ yes ® No For DENR use only Total Fee Amount E SUBMITTAL DATES I Fee SUBMITTAL DATES Fee CAMA 1 $ Varlance JLJ Mal; Min $ SIN ❑ HD, ❑LD,❑Gen) $ 401: $ LQS 1 $ Stream Deter,_ $ Go p', <a -\u clft4 v 1 OrN 9- t &- 08 North Carolina Department of Environment and APA Natural Resources Request for Express Permit Review NCDENR For DENR Use ONLY Reviewer: Submit Time: 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 si Ian PDF file andvicinity ma same items expected in the amplicationnacka e of the project location. Include this form In the application package. • Asheville Region -Alison Davidson 828-296-4898;allson.davidson&cmaii.net • Fayetteville or Raleigh Region -David Lee 919-7914203; vt .lee ncmail.net • Mooresville d -Patrick Grogan 704-883-3772 or gatrlck.oroQanoficmail.net • Washington Region -Lyn Hardison 252-948-9215 or lvn.hangson(mcmail.net • Wilmington Region -Janet Russell 910-350-2004 or innet.russellAncmall.net NOTE: Project application received after 12 noon will be stamped in the following work day. Project Name: CAMP LEJEUNE MUNITIONS TRAINING RANGE IMPROVEMENTS County: ONSLOW (FOB/ECP Area near Applicant: MCB, CAMP LEJEUNE Company: BRISTOL CONSTRUCTION SERVICES, LLC Range G-5 ) Address: P.O, BOX 207 City: SNEADS FERRY, State: NC Zip: 28460 Phone:910-327-9204 Fax:910.327.9205 Email: ddonatdson bristol.companies.com Project is Drains into NEW RIVER waters Project Located in WHITE OAK River Basin � E C E j V E Engineer/Consultant: KEVIN AVOLIS PE Company: AVOLIS ENGINEERING. PA D Address: P.O. BOX 15564 City: NEW BERN, State: NC Zip: 28561 AUG 2 62008 Phone: 252-633-0068 Fax::252-633-6507 Email: avoliseng(@.Iomonline.net (Check all that apply) ® Scoping Meeting ONLY ® DWQ, ❑ DCM, ® DLR, ❑ OTHER: PROD # DWq ❑ Stream Origin Determination: # of stream calls — Please attach TOPO map marking the areas in questions ® State Stormwater ❑ General ❑ SFR, ❑Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Low Density ❑ Low Density -Curb & Gutter T # Curb Outlet Swales ElOff-site [SW (Provide permit #)] ® High Density -Detention Pond 1 # Treatment Systems ❑ High Density -Infiltration _ #Treatment Systems ElHigh Density-Bio-Retention _ # Treatment Systems El High Density —Constructive Wetlands ^ # Treatment Systems El High Density -Other _ # Treatment Systems ❑ MODIFICATION SW (Provide permit #) ❑ Coastal Management ❑ Excavation & Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront ® Land Quallty ® Erosion and Sedimentation Control Plan with 4.26 acres to be disturbed.(CK # (for DENR use)) WETLANDS QUESTIONS MUST BE ADDRESSED BELOW ❑ Wetlands (401): Check all that apply Isolated wetland on Property ❑ Yes ® No Wetlands on Site ❑ Yes ® No Buffer Impacts: ® No ❑ YES: acres) Wetlands Delineation has been completed: ® Yes ❑ No Minor Variance : ❑ No ❑ YES US ACOE Approval of Delineation completed: ❑ Yes ® No Major General Variance ❑ No ❑ YES 404 Application in Process w/ US ACOE: ❑ Yes ❑ No 401 Application required: ❑Yes ❑ No If YES, ❑ Regular Permit Received from US ACOE ❑ Yes ❑ No Perennial, Blue line stream, etc on site ❑ yes ® No For DENR use only Fee S lit for multi le ermits: Check # I Total Fee Amount $ SUBMITTAL DATES Fee SUBMITTAL DATES Fee LAMA $ Variance Ma'; Min $ SIN ❑ HD, ❑ LD [IGen $ 401: $ LQS $ Stream Deter, _ $ STORMWATER NARRATIVE CONSTRUCTION CONTRACT NO. M67854.07-C-8016 CAMP LEJEUNE MUNITIONS TRALgNG RANGE IMPROVEMENTS FOB/F,CP AREA NEAR RANGE G-5 MCB CAMP LFJEUNE, ONSLOW COUNTY, NORTH CAROLINA Marine Corps Base, Camp Lej eune is presently in the process of upgrading many of its shooting range areas at Marine Corps Base, Camp Lejeune, Onsiow County, North Carolina. One area marked for improvement is the Forward Operating Base/Entry Control Point (FOB/ECP) site near the G-5 range area. The project site covers a total area of approximately 4.26 acres and is located just south of Highway 172 near Range 0-5 as presented on the project plans. Previously permitted work has been completed at this site including clearing, grubbing and grading activities. The FOB/ECP area is proposed to be utilized as a storage area for mobile containers employed throughout the multiple range areas located around the G-10 impact area. The mobile containers approximately 10' W x 45' L will be stored at the site and will be employed as needed to various firing locations within its urban warfare zone. It is proposed that a 107,532 square foot, 2.47 acre gravel pad be constructed on which to store the mobile containers. The gravel pad will be constructed utilizing an aggregate base course material. The construction of the gravel pad will result in a concentrated area of impermeable surfaces. The total proposed project built -upon area is 57,94%. It is proposed that an engineered stormwater system be employed at this site in order to collect and treat stormwater runoff from the proposed impermeable surfaces and the surrounding drainage basin. The project discharges to SA waters, a wet detention pond will be utilized to treat the design runoff. The retention pond and adjacent natural wetland area will be utilized to attenuate and infiltrate the 1-year, 24-hour storm event. Specifically, it is proposed that a retention pond sized to contain in excess of the I %-inch runoff volume be constructed immediately adjacent to the pad area. The pond will be constructed in accordance with the Best Management Practice Manual issued by the North Carolina Department of Environment and Natural Resources. Discharge of the stormwater runoff from the pond will occur at a controlled rate through an outlet structure to a vegetated swab, level flow spreader and ultimately discharging to adjacent wetland areas. The soils on the site consist of a fine to medium grain sand. Groundwater occurs on the site in the area of the proposed pond at a depth of approximately 4'-6" below the surface. There are no Section 404 Wetland areas or any streams located within the proposed limits of grading. Adjacent wetland areas have been delineated and are mapped. These areas will be protected during construction. No disturbance will occur in tiny wetland areas. There are no NCDENR Non -Compliance Issues associated with the site. There are no known historic sites associated with the project. Federal funds will be utilized to execute this project. The receiving water body for this project is Freeman Creek to the southeast. The surface water classification for this stream is as SA, HQW., The stream index number for Freeman Creek is 19-41-5-1./ The overall proposed built -upon area for this project is 57.949/6. D C F_ 1 V E U AUG 2 6 20 own FROJ # a LLJ �m O w �LUm CK Z, n $ s W ppLd IN aG� U U Q 'd ge5`a LLJ�7z LLJ I z � of — Q co ' .• < m GL , V) m i Z O O > G O U LL— Z LJ U z Z Q 1 a LY r R ;E � o Lj Z a Lj Z w LLJ 0 L z Lij CIO zm aye n > I=�W Q ca U U LIJ C--j PINW /) W;3 k o a ` $ w [� ?cn p gG� 99 cr Z I H �g =1 i eMg Li / C d IS s^w Q _a jig LE 1� 9!i } < g e ■ 0 �;g4 BA��t 6 5 lm U � � —y�•i - - _ , �S-� _ Awl Ff f •C I .�� d d •ILL 1 - a I L f ^ � ice❑ � II [jj1yl�2 00 c 1 / I 7 LLISt KV LD CL "y ce.l` l .a i 71'. �r a �.�i •L, Lf �L/i h '__A_+� , L a Al I'J L r r 1 ' I I �S I LLL x-r_ ------ .z �J 'u `-------- O a i �rl n about:blank The 1-xpress Review Program is in receipt of the Express Request for the above -referenced project. Please clarify that you are requesting a scoping meeting with stormwater staff and erosion control staff. Scoping is a question/answer session as opposed to a submittal meeting for the application package drop-off. Also, please review your applicant information on the Express Request. Most of the Camp Lejeune projects come in with Carl Baker of the construction office on Michael Road serving as the applicant. Please verify that you are designing the project in keeping with the stormwater Phase 1I requirements as outlined in the Session Law. Provide a vicinity map that can be used to find the site in the field. Thank you, Janet Russell Express Coordinator l of 1 8/26/2008 3:55 PM a , '-mil — � R•!..._:~ _^., � - f�. • �'f4. --- FOB/ECP _ - .- .::y--• .IT ; - :Iwo'_......s:�.�v%•y_L"'�..4.-�.. ...-. y _... -� ......h-:6a�r'- V. _ .T 1.♦ AUG 2 7 2008 0 1 2 3 4 5 $ Miles Legend fiStOl I!WRONKMTAL 6 EMINEERING ` m zoi""" ftymm ROWES CINPORATION 00 Nmm nmwbm om= Project Area N Q Camp LeJeune Boundary FIGURE Location Map �L ' h `,�+, u, ,y '.•' FLi Fn6�1'J••l..crWq�,llrr� pW, iM#, 1M 6tlfCJ11E �w:1 7li A 'r iA* NCDENR North Carolina Department of Environment and Natural Resources Division of Land Resources ,lames D. Simons, PG, PE Land Quality Section Michael F. Easley, Governor Director and State Geologist William G. Ross Jr., Secretary 5/20/2008 LETTER OF APPROVAL WITH MODIFICATIONS AND PERFORMANCE RESERVATIONS USMC Mr. Carl Baker, Director, Design Br., Public Works Div 1005 Michael Rd. Camp Lejeune, NC 28542 .RE: Project Name: Camp Lejeune Munitions Training Range Improvements Project TD: Onslo-2007-207 County/Town/Street: Onslow, Camp Lejeune, Lyman Rd. D E C E I V E River Basin: White Oak Submitted By: Bristol Construction Services, Inc. AUG 2 7 2008 Date Received by LQS: November 30, 2006 Plan Type: 2'd Modification DWQ P ROJ # Dear Mr. Baker: This office has reviewed the subject erosion and sedimentation control plan and hereby issues this Letter of Approval with Modifications and Performance Reservations. A list of the modifications and reservations is attached. This plan approval shall expire three (3) years following the date of approval, if no land -disturbing activity has been undertaken, as is required by Title 15A NCAC 4B .0129. Should the plan not perform adequately, a revised plan will be required (G.S. 113A-54.1)(b). Please be advised that Title 15A NCAC 4B4O118(a) requires that a copy of the approved erosion control plan be on file at the job site. Also, you should- consider this letter to give the Notice required by G.S. 113A-61.1(a) of our right of periodic inspection to insure compliance with the approved plan. North Carolina's Sedimentation Pollution Control Program is performance -oriented, requiring protection of existing natural resources and adjoining properties. If, following the commencement of this project, it is determined that the erosion and sedimentation control plan is inadequate to meet the requirements of the Sedimentation Pollution Control Act of 1973 (North Carolina General Statute 113A-51 thru 66), this office may require revisions to the plan and implementation of the revisions to insure compliance with the Act. Wilmington Regional Office 127 Cardinal Drive Ext., Wilmington, North Carolina 28405-3845 • Phone: 910-796-72151 FAX: 910-350-2004 owV,43 . of Approval with Modifications and Performance Reservations Carl Baker June 5, 2008 Page 2 of 4 Acceptance and approval of this plan is conditioned upon your compliance with Federal and State water quality laws, regulations, and rules. In addition, local city or county ordinances or rules may also apply to this land -disturbing activity. This approval does not supersede any other permit or approval. Please be aware that your,project will be covered by the enclosed NPDES General Stormwater Permit NCGO1000 (Construction Activities). You should first become familiar with all of the requirements for compliance with the enclosed general permit. Please note that this approval is based in part on the accuracy of the information provided in the Financial Responsibility Form, which you have provided. You are requested to file an amended form if there is any change in the information included on the form. In addition, it would be helpful if you notify this office of the proposed starting date for this project. Please notify us if you plan to have a preconstruction conference. Your cooperation is appreciated. Sincerely, Carol N. Miller Assistant Regional Engineer Land Quality Section E C E I V E AUG 2 7 2008 Enclosures: Certificate of Approval Modifications and Performance Reservations DWO NPDES Permit PROJ # cc: Ms. Michelle Turner, Environmental Specialist, Bristol Construction Services, Inc. LQS-WiRO Re: Munitions Training Range Improvements Subject: Re: Munitions Training Range Improvements From: "Avolis Engineering, P.A." <avotiseng@lpmonline.net> Date: Wed, 27 Aug 2008 10:07:28 -0400 To: "Janet Russell" <Janet.Russel l@ncmai1.net> Janet, We would like to schedule a submittal meeting as opposed to a scoping meeting. I have changes the Express Request form accordingly. A vicinity map is attached. MCB Camp Lejeune has been changed to the applicant. The project is designed to comply with Phase II requirements. It does appear to me that the Land Quality did approve Modification 42 to plan Onslo-2007-207, on May 20, 2008 (copy attached). The description of this modification did cover the project area (3.3 acres anyway); however, there were no engineered drawings done for the stormwater system. I have no records that a stormwater number was assigned to the project by DWQ. Kevin ----- Original Message ----- From: "Janet Russell" <Janet.Russell@ncmail.net> To: "Avolis Engineering, P.A." <avolisenq@lpmonline.net> Sent: Tuesday, August 26, 2008 4:39 PM Subject: Munitions Training Range Improvements Sorry for the multiple emails. After reading your stormwater narrative more carefully -- it's possible that Water Quality has already issued a stormwater permit number to this project. Please forward us a copy of the sedimentation erosion control letter of approval. The action proposed may be considered a modification. Thanks, Janet Content -Type: application/pdf FOB ECP_ExpressPermitReview.pdf; a Content -Encoding: base64 � E C E 1 V E UD AUG 2 7 2008 PROD # two loft 8/27/2009 1 1:25 AM RE: Shipping Container Storage (Munitions Training Range Improve... Subject: RE: Shipping Container Storage (Munitions Training Range Improvements) From: "Towler CIV David W" <david.towler@usmc.mil> Date: Fri, 29 Aug 2008 10:52:40 -0400 To: "Janet Russell" <Janet.Russel l@ncmai1.net>, "Avolis Engineering, P.A." <avoliseng@lpmonline.net> I am open the first 2 weeks of September so any date/time is good for me as of now... -----Original Message ----- From: Janet Russell[mailto:Janet.Russell@ncmail.net] Sent: Friday,.August 29, 2008 10:50 To: Avolis Engineering, P.A.; Towler CIV David W Subject: Shipping Container Storage (Munitions Training Range Improvements) Please give me some dates / times that you're available to meet for the project submittal. Please start after Sept 3 and and include the following week. Thanks, Janet Russell Express Coordinator or 1 8/29/2008 1 1:1 1 AM Camp Lejeune Munitions Training Range Improvements - FOB/FICP Area Subject: Camp Lejeune Munitions Training Range Improvements - FOB/F,CP Area From: "Avolis Engineering, P.A." <avoliseng@lpmonline.net> Date: Fri, 12 Sep 2008 1 1:30:11 -0400 To: "Janet Russell" <Janet.RusSell@ncmall.net> CC: "Towler GS03 David W" <david.towler@usmc.mil> Janet, We have incorporated initial review comments into the referenced project and have the required soils work completed and are ready to make a final submission of the Express Permit package for Stormwater and Erosion and Sedimentation Control. Please advise me of a date which I can come down and submit this information. If it can be coordinate with the three fueling projects scoping meeting it would be greatly appreciated. If not another date will be okay. Kevin Avolis 1 of] 9/12/2008 1:31 I'M about:blank September 17, 2008 3 Projects - Fuel Facilities @ Camp Lejeune 1 Project - FOB / ECP Training Range Improvements Kevin / David: The 3 fuel facilities projects have been scheduled for stormwater "scoping" with Christine Nelson on September 26, 2008 at 10:00 AM. The FOB / ECP near G5 Training Range has been scheduled for stormwater submittal with Malcolm 13oney at 11:00 on September 26, 2008. We are somewhat flexible with the times, realizing that Christine may not be done by 11:00. Do you already have the erosion control application worked out with Carol, or should I schedule Carol to meet with you on the 26th as well for this project? Please let me know if this schedule works for you both. "thanks, Janet Russell Express Coordinator of 1 9/17/2008 6:07 PM