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HomeMy WebLinkAboutSW8080813_HISTORICAL FILE_20180112STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS [j] HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 1601 IM 12 YYYYMMDD Energy. Mineral & Land Resources ENVIRONMENTAL OUALITY January 12. 2018 Thomas Bradshaw, PE — Civil Engineer, Public Works Dept. for Neal Paul; Commanding Officer — MCB Camp Lejeune 1005 Michael Road Camp Lejetme, NC 28547 Subject: State Stormwater Management Permit No. SW8 080813 MOD P1269 Camp Devil Dog SO] (DD29 Demolition) High Density Subdivision Wet Detention Pond Project Onslow County Dear Mr. Bradshaw: ROY COOPER Governor MICHAEL S. REGAN secrerao• TRACY DAVIS Director The Wilmington Regional Office received a complete, modified State Stormwater Management Permit Application for P1269 Camp Devil Dog SOI (DD29 Demolition) on November 15, 2017. Staff review, of the plans and specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Session Law 2008-211 and 2006-246 and Title 15A NCAC 2H.1000. We are forwarding modified Permit No. SW8 080813 dated January 12, 2018, for the construction, operation and maintenance of the BMP's and built -upon area associated with the subject project. This permit shall be effective from the date of issuance until March 20, 2019, and shall be subject to the conditions and limitations as specified therein. Please pay special attention to the conditions listed in this permit regarding the Operation and Maintenance of the BMP(s), recordation of deed restrictions, certification of the BMP's, procedures for changing ownership, transferring the permit, and renewing the permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system, to.record deed restrictions, to certify the BMP's, to transfer the permit, or to renew the permit, will result in future compliance problems. The following modifications are included and covered by this permit: • Demolition of building # DD 29 • Reallocation of the building's impervious area as "future" allowable If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH). The written petition must conform to Chapter 150B of the North Carolina General Statutes, and must be filed with the OAH within thirty (30) days of receipt of this permit. You should contact the OAH with all questions regarding the filing fee (if a filing fee is required) and/or the details of the filing process at 6714 Mail Service Center, Raleigh, NC 27699-6714, or via telephone at 919-431-3000, or visit their website at www.NCOAH.com. Unless such demands are made this permit shall be final and binding. ECE'V JUN 2 3 2020 j By: State of North Carolina I Environmental Quality I Energy. Mlnelal and Land Resources Wilmington Regional Office 1127 Cardinal Drive Extension I Wihnington.NC 28405 910 796 72.15 State Stormwater Permit No. SWS 0808813 MOD Page 2 of 2 If you have any questions, or need additional inforniation, please contact Steve. Pusey in the Wilmington Regional Office, at(910) 796-7215. Sincerely, 3'7 William E. (Toby) Vinson, Jr., PE, CPESC, CPtM. Interim Director Division of Energy, Mineral and Land Resources GDS/sgp: A\\Stormwater\Permits 8 Projects\2008\080813 HD\2018 01 permit 080813 cc: Kevin Avolis, PE — Avolis Engineering PA Wilmington Regional Office Stormwater File * Staeaf North Caivlina I rndronmental Quallly I Energy. Mineral and Land Resuurres Nlimingmn Regional Office 1127Cardirial Drive Extension I Wilndngton.NC 28405 910 796 7215 State Stormwater Management Systems Permit No. SW8 080813 MOD STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES STATE STORMWATER MANAGEMENT PERMIT LOW DENSITY DEVELOPMENT WITH AREAS OF HIGH DENSITY 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 Thomas Bradshaw for Commanding Officer— MCB Camp Lejeune P1269 SOI - Camp Devil Dog (DD29 Demo) Town Point Rd., Camp Lejeune, Onslow County FOR THE construction, operation and maintenance of a 24% low density development as well as three (3) wet detention ponds and two (2) sand filters in compliance with the provisions of Session Law 2008-211, Session Law 2006-246, and 15A NCAC 2H .1000 (hereafter referred to singly and collectively as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Energy, Mineral and Land Resources and considered a part of this permit. This permit shall be effective from the date of issuance until March 20, 2019, and shall be subject to the following specified conditions and limitations: -1. DESIGN STANDARDS This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. The overall tract built -upon area percentage for the project must be maintained at no more than 24%, as required by the stormwater rules. 3. This permit covers the construction of a total of 1,473,500 square feet of built - upon area, which includes 613,279 square feet of proposed BUA, 786,003 square feet of future BUA allocation, and 74,218 square feet of existing BUA. This revised allocation is due to the demolition of a 1,937-square foot building (DD29) in the low -density drainage area. 4. Within the approved areas of high density, the stormwater systems have been approved for the management of stormwater runoff as described in Sections 1.14 and 1.15 of this permit. The wet detention pond stormwater controls labeled DA1, DA 2, and DA 3 have been designed to handle the runoff from 133,781, 170,860, and 36,924 square feet of impervious area, respectively. The sand filter stormwater controls labeled DA 5 and DA 6, have been designed to handle the runoff from 6,600 and 6,600 square feet of impervious area, respectively. Page 3 of 11 State Stormwater Management Systems Permit No. SW8 080813 MOD The amount of built -upon area available for the future development within the high -density drainage areas DA 1 and DA 2 are limited to 30.000 and 21,000 square feet, respectively. The amount of built -upon area available future for future development within the remaining low -density area is 735,003 square feet. 6. Within the low density portion of his project, the only runoff conveyance systems allowed will be vegetated conveyances such as swales with minimum side slopes of 3:1 (H:V) as defined in the stormwater rules and approved by the Division. 7. No piping is allowed within the low density portion of this project except that minimum amount necessary to direct runoff beneath an impervious surface such as a road or to provide access. 8. The sand filters have been approved to operate with a 30' level spreader and vegetated filter strip. A level spreader and vegetated filter strip system are not needed for wet detention ponds as they have been designed to remove 90% of the total suspended solids (TSS). 9. The runoff from all built -upon area within the permitted drainage areas of the BMPs for this project must be directed into the appropriate permitted stormwater control system. 10. A 50' wide vegetative buffer must be provided adjacent surface waters, measured horizontally from and perpendicular to the normal pool of impounded structures, the top of bank of both sides of streams and rivers and the mean high-water line of tidal waters. 11. All runoff directed into and through the vegetative buffer must flow through the buffer in a diffuse manner. 12. All runoff directed into wetlands shall flow into and through the wetlands at a non - erosive velocity of 2 feet per second or less. 13. Roof drains must terminate at the outer edge of the buffer. Page 4 of 11 State Stormwater Management Systems Permit No. SW8 080813 MOD 14. The following design criteria have been provided in the wet detention ponds to meet SL 2008-211, and must be maintained at design condition: Design Criteria DA1 DA2 DA 3 a. Drainage Area, acres: Onsite, ft2: Offsite. ft2: 10.15 442,038 0 7.63 332,363 0 2,55 111,115 0 b.Total Impervious Surfaces, ft2: Onsite, ft2: Off site, ft2: 133,781 133,781 0 170,860 170,860 0 36,924 36,924 0 d. Design Storm, in: 1.5 1.5 1.5 e. Average Design Depth, ft: 3.0 4.0 3.0 f. TSS removal efficiency: 90% 90% 90% g. Permanent Pool Elev., FMSL 18.5 20.5 19.5 h. Perm. Pool Surface Area, f12. i. Permitted Storage Volume, ft3: 15.505 18,015 19.041 21562 91024 10,260 j. Temporary Storage Elev., FMSL: 19.5 21.5 20.5 k. Pre-dev. Discharge rate, cfs. 0.63 8.5 0,16 I. Controlling Orifice , m Inches: 2.5 2.5 1.0 m. Orifice flow rate, cfs: 0.09 0.09 0.02 n. Permitted Forebay Volume, ft3: 7,509 12,784 I 4,998 o. Max. Fountain HP: 1/8 1/6 N/A p. Receiving Stream/River Basin Southwest Creek / White Oak q. Stream Index Number 19-17-(0.5) r. Classification of Water Body C NSW 15. The following design criteria have been provided in the sand filters to meet SL 2006-246, and must be maintained at design condition: Design Criteria DA5 DA6 a. Drainage Area, acres: Onsite, ft2: Offsite, ft2: 0.15 6,600 0 0.15 6,600 0 b.Total Impervious Surfaces, 'ft2: Onsite, ft2: Offsite, ft2: 6,600 6,600 0 6,600 6,600 0 c. Design Storm, in. 1.5 1.5 d. Sediment Chamber Surface Area: 70 70 e. Sand Chamber Surface area. 70 70 f. Media Depth, ft: 1.5 1.5 g. Maximum Head, ft: 4.5 4.5 h. Permitted toVolume, ft3: 630 630' i. Drawdown orifice, inches: 4 4 j. Draw Down Time, hrs: 31 31 k. Receiving Stream / River Basin: Southwest Creek / While Oak I. Stream Index Number: 19-17-(0.5) m. Classification of the Water Body: C, NSW II1III&Yl171ZI Bill I:N10K01tadUU_1. G14 The permittee shall not allow any person, including the permittee, to alter any part of the approved stormwater management system or fill in, alter, or pipe any of the vegetated conveyances shown on the approved plans, except for minimum driveway crossings, unless and until the permittee shall have submitted a modification to the permit and received approval from the Division of Energy, Mineral and Land Resources. Page 5 of 11 State Stormwater Management Systems Permit No. SW8 080813 MOD The permittee is responsible for monitoring the project on a routine basis and verifying that the proposed built -upon area does not exceed the allowable built - upon area. 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. 4. 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. 5. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 6. 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, regardless of size. b. Redesign or addition to the approved amount of built -upon area or to the drainage area. C. 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. d. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. e. Construction of any designated future development areas. f. The construction of permeable pavement for BUA credit. 7. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. G. Mowing and revegetation of wet detention pond slopes and the vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of the inlet/outleUbypass structures, sand filter media, level spreader, catch basins, piping and vegetated filter. g. A clear access path to the outlet/bypass structure must be available at all times. Records of maintenance activities must be kept for each permitted BMP and made available upon request to authorized personnel of DEMLR. The records will indicate the date, activity, name of person performing the work and what actions were taken. Page 6 of 11 State Stormwater Management Systems Permit No. SW8 080813 MOD The permittee shall submit to the Division of Energy, Mineral and Land Resources an annual summary report of the maintenance and inspection records for each BMP. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. 10. Decorative spray fountains will be allowed in the stormwater treatment system, subject to the following criteria: a. The fountain must draw its water from less than 2' below the permanent pool surface. b. Separated units, where the nozzle, pump and intake are connected by tubing, may be used only if they draw water from the surface in the deepest part of the wet detention pond. c. The falling water from the fountain must be centered in the wet detention pond, away from the shoreline. d. The maximum horsepower for a fountain in wet detention pond DA 1 and DA 2 is 1/8 and 1/6 horsepower, respectively. A fountain is not permitted in wet detention pond DA 3 as the permanent pool volume is too small. 11. The facilities shall be constructed, operated and maintained in accordance with the provisions of this permit, the approved plans and specifications, and the supporting documents attached to this permit and on file with the Division. 12. 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. 13. 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. 14. Access to the stormwater facilities shall be available at all times. 15. Prior to the construction of any permitted future areas shown on the approved plans, the permittee shall submit final site layout and grading plans to the Division for approval. 16. If the use of permeable pavement for BUA credit within the lot is desired, the permittee shall direct the lot owner to submit an application with all supporting documentation and the application fee to the Division and receive a permit prior to construction of the permeable pavement. 17. A copy of this permit and the approved plans and specifications shall be maintained on file by the Permittee at all times. Page 7 of 11 State Stormwater Management Systems Permit No. SW8 080813 MOD III. GENERAL CONDITIONS This permit is not transferable to any person or entity except after notice to and approval by the Director. The Director may require modification or revocation and reissuance of the permit to change the name and incorporate such other requirements as may be necessary. At least 60 days prior to an ownership change, or a name change of the permittee or of the project, or a mailing address change, the permittee shall submit a completed and signed Name/Ownership Change form to the Division of Energy, Mineral and Land Resources accompanied by appropriate documentation as listed on the form. The approval of this request will be considered on its merits, and may or may not be approved. 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. Neither the sale of the project area in whole or in part, nor the conveyance of common area to a third party shall be considered an approved permit transfer request. 3. Any individual or entity found to be in noncompliance with the provisions of this stormwater management permit or the requirements of the Stormwater rules is subject to enforcement procedures as set forth in NCGS 143 Article 21. 4. The issuance of this permit does not preclude the Permittee from complying with and obtaining any and all permits or approvals as required by any statutes, rules, regulations, or ordinances, which may be imposed by any other Local, State or Federal government agency having jurisdiction. Any activities undertaken at this site prior to receipt of the necessary permits or approvals to do so is considered a violation of NCGS 143-215.1, and subject to enforcement procedures pursuant to NCGS 143-215.6. 5. In the event that the facilities fail to perform satisfactorily 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. Any individual or entity found to be in noncompliance with the provisions of this stormwater permit or the requirements of the stormwater rules under 15A NCAC 021-1.1000 as amended under Session Law 2008-211, is subject to enforcement procedures as set forth in N.C.G.S. 143, Article 21. The permittee grants DEQ Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 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 reissuance or termination does not stay any permit condition. 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. 10. Approved plans, application, supplements, and specifications for the project covered by this permit are incorporated by reference and are enforceable parts of the permit. Page 8 of 11 State Stormwater Management Systems Permit No. SW8 080813 MOD 11. 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. 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 updated, modified, and reissued this the 12'h day of January 2018. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Page 9 of 11 DEMLR USE ONLY Fee Paid Permi Applicable Rule . ❑ Coastal SW — 1995 ❑ Coastal SW — 2008 ❑ Ph II - Post Construction (select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WO Memt Plan: State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original L GENERAL INFORMATION 1. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): P1269 Camp Devil Dog SOI (DD29 Demolition) 2. Location of Project (street address): City:Camp Lejeune County:Onslow Zip:28547 3. Directions to project (from nearest major intersection): Approximately 5.3 miles south of the intersection of US 17 and NC24 if traveling north on US 17 right onto Verona Loop Road. Travel 0.2 miles turn left onto Town Point Road Travel 1.3 miles turn left onto Perimeter Road. Site located 0.15 miles up on both sides of the road 4. Latitude:34° 41' 01" N Longitude:77° 28' 32" W of the main entrance to the project. IL PERMIT INFORMATION: 1. a. Specify whether project is (check one): ❑New ®Modification ❑ Renewal w/ Modificationt tRenea,als with modifications also requires S WU-102 - Renewal Application Form b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit number SW8 99@2+908081 , its issue date (if known) February 27, 2013 and the status of construction: ❑Not Started ❑Partially Completed* ® Completed* *provide a designer's certification 2. Specify the type of project (check one): ®Low Density ❑High Density []Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DEMLR requesting a state stormwater management permit application, list the stormwater project number, if assigned, and the previous name of the project, if different than currently proposed, 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑LAMA Major ❑Sedimentation/Erosion Control: _ ❑NPDES Industrial Stormwater ❑404/401 Permit: Proposed Impacts ac of Disturbed Area b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number issue date and the type of each permit: 5. Is the project located within 5 miles of a public airport? ®No ❑Yes Ifyes, see S.L.2012-200, Part VI: litti2://portal.iicdenr.or6/web/Ir/rules-and-regulations E(CEI nE ,pill OCT 3 0 2�011/) Form SWU-101 Version Oct. 31, 2013 Page 1 of 6 �Y'�`—�+. II[. 'CONTACT INFORMATION 1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the oroiect): Applicant/Organization: Commanding Officer- MCB Camp Lejeune North Carolina pp p Signing Official & Title:Thomas Bradshaw PE - Civil Engineer Public Works Department f i AI A, pr b. Contact information for person listed in item la above: Street Address:1005 Michael Road City:Camp Lejeune State:NC Zip:28547 Mailing Address (if applicable): City: State: Zip:_ Phone: (910 ) 451-3238 Ext. 3285 Email:thomas.bradshaw@usmc.mil usmc.mil Fax: (910 ) 451-2927 c. Please check the appropriate box. The applicant listed above is: ® The property owner (Skip to Contact Information, item 3a) ❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) ❑ Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Signing Official & b.Contact information for person listed in item 2a above: Street Address: Mailing Address (if Phone: State: Fax: ( ) 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project: Other Contact Person/Organization:Thomas Bradshaw. PE - Civil Engineer Public Works Denartment Signing Official & Title:Thomas Bradshaw. PE - Civil Engineer, Public Works Department b.Contact information for person listed in item 3a above: Mailing Address:1005 Michael Road City:Camp Lejeune - State:NC Zip:28547 Phone: (910 ) 451-3238 Ext 3285 Email:thomas.bradshaw@usmc.mil 4. Local jurisdiction for building permits: Point of Contact: Fax: (910 ) 451-2927 , v. Form SWU-101 Version Oct. 31, 2013 Page 2 of 6 IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. High density pocket areas will be treated by existing and proposed BMPs Density controls will be used on the low density areas of Camp Devil Dog (SEE ATTACHED NARRATIVE FOR DEMO WORK) 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUDApproval Date: ❑ Valid Building Permit Issued Date: ® Other: EX. SW Permit Date: 7-8-2011 b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW —1995 ® Ph II — Post Construction 3. Stormwater runoff from this project drains to the White Oak River basin. 4. Total Property Area: 140.95 acres 5. Total Coastal Wetlands Area: acres 6. Total Surface Water Area: 0 acres 7. Total Property Area (4) — Total Coastal Wetlands Area (5) — Total Surface Water Area (6) = Total Project Area': 140.95 acres Total project area shall be calculated to exclude the following: the normal pool of impounded structures, the area between the banks of streams and rivers, the area below the Nornnal High Water (NHW) line or Mean High Water (MHW) line, and coastal wetlands landward front the NHW (or MHW) line. The resultant project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line may be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 24 % 9. How many drainage areas does the project have?1 (For high density, count I for each proposed engineered stornmvater BMP. For low density and other projects, use 1 for the whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. if there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Information Drainage Area _ Drainage Area _ Drainage Area _ Drainage Area _ Receiving Stream Name See Addendum Stream Class * Stream Index Number Total Drainage Area (sf) On -site Drainage Area (sf) Off -site Drainage Area (sf) Proposed Impervious Area** (so % Impervious Area** (total) Impervious— Surface Area Drainage Area _ Drainage Area _ Drainage Area _ Drainage Area _ On -site Buildings/Lots (so On -site Streets (sf) On -site Parking (sf) On -site Sidewalks (sf) v +-- Other on -site (sf) nrT R 1 2017 Future (sf) Off -site (sf) Existing BUA*** (sf) Total (sf): Streann Class and Index Number can be determined at: http://poi,ttil.ncderu.org/web/wq/ps/csu/classifications hnpervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. * Report only that anount of existing BUA that will rennin after development. Do not report any existing BUA that is to be renwved and which will be replaced by new BUA. Form SWU-101 Version Oct. 31, 2013 Page 3 of 6 11. How was the off -site impervious area listed above determined? Provide documentation. Projects in Union County: Contact DEMLR Central Office staff to check if the project is located within a Threatened & Endangered Species watershed that ntay be subject to more stringent stormwater requirements as per 15A NCAC 02B .0600. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from htto://portaI.ncdenr.orR/web/wci/ws/su/bmo-manual. VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Energy, Mineral and Land Resources (DEMLR). A complete package includes all of the items listed below. A detailed application instruction sheet and BMP checklists are available from http://portal.ncdenr org/web/wq/ws/SLt/statesw/forms does. The complete application package should be submitted to the appropriate DEMLR Office. (The appropriate office may be found by locating project on the interactive online map at http:ZZportal.ncdenr.org/web/wq/­`ws/sLi/rnal2 .) Please indicate that the following required information have been provided by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for each submitted application package from http:portal ncdenr org/web/wq/ws/su/statesw/f(oorms does. Initials `" 1. Original and one copy of the stormwater Management Permit Application Form. 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants Form. fif required as per Part VII below) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M J� agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to htt,2://www.envhelp.org/pages/­onestol2express.html for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) 5. A detailed narrative (one to two pages) describing the stormwater treatment/management for the project. This is required in addition to the brief summary provided in the Project Information, item 1. 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drains to class SA waters within rh mile of the site boundary, include the'k mile radius on the map. 7. Sealed, signed and dated calculations (one copy). Z�f 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. Ir b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. I. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation off impounded structures, the banks of streams and rivers, the MHW or NHW lin Lrnry �9 waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation o p6u� ded 1 2At% structures, the banks of streams or rivers, and the MHW (or NHW) of tidal ters. i. Dimensioned property/project boundary with bearings & distances. 9Yi j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. 1. Details of roads, drainage features, collection systems, and stormwater control measures. m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). Form SWU-101 Version Oct. 31, 2013 Page 4 of 6 p. Vegetated buffers (where required). 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"xll" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DEMLR to verify the SHWF prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed. Deed book: Military Page No: 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact Information, item la, 2a, and/or 3a per 15A NCAC 21-1.1003(e). The corporation or LLC must be Listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. http:/ /www.secretary.state.nc.us/Corporations/CSearch.aspxx VIL DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from httl2://12ortal.ncdenr.org/web/Ir/state-stormwater- forms docs. Download the latest versions for each submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the NC DEMLR, and that they will be recorded prior to the sale of any lot. VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineer: 1. Kevin Avolis, PE Consulting Firm: Avolis Engineering PA Mailing Address: P.O. Box 15564 City: New Bern Phone: (252 ) 633-0068 Email: avolisen ing eeringOembargmail.com State: NC Zip: 28561 Fax: ( ) IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this section) I, (print or hjpe name of person listed in Contact Information, item 2a) certify that I own the property identified in this permit application, and thus give permission to (print or hjpe name of person listed in Contact Information, item la) with (print or hjpe name of organization listed in Contact Information, item 1 a) to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. PEtCEI 99 E7 OCT 3 1 2009 � A j•3 BY: Form SWU-101 Version Oct. 31, 2013 Page 5 of 6 As the'legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their 'lease agreement, or pending sale, responsibility for compliance with the DEMLR Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DEMLR immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including the assessment of civil penalties of up to $25,000 per day, pursuant to NCGS 143-215.6. a Notary Public for the State of County of do hereby certify that before me this _ day of stormwater permit. Witness my hand and official seal, SEAL personally appeared and acknowledge the due execution of the application for a My commission X. APPLICANT'S CERTIFICATION I, (print or type name of person listed in Contact Information, item 1a) Thontas Bradshaw 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 covenantswill be and that the propose er dyyrgject complies with the requirements of the applicable stormwater rules 15A NCAC 21J and er applicable state stormwater requirements. Signa re: Date: //jG/��[ i Date: ) a Notary Public for the State ofCounty of �14Atx� do hereby certify that 5 )C -Z7) personally appeared before me this\ day of t )C I` and a knowledge the due execution of the application for a stormwater permit. Witness my hand and offici =� iSAMp! F Nolary Public Onslow County Commission Exp 05/26/2019 C SEAL My commission expires_ � ) LD ) �Y �E OCT 3 1 7TI 5 J BY* Fonn SWU-101 Version Oct. 31, 2013 Page 6 of 6 r' �;idu9'{winU .�iiNsi �.u„nh -: a•in.7 r. �� ..,.mod •; �'rc Ol�li�Ci,L(i �, a \ �,J gyp`' ou,,.l r., ,A Sw s agog 13 Drainage Area 1 Drainage Area 2 Drainage .Area 3 Drainage Area 5 Drainage Area 6 Basin Information Low Density (P3269) (131269) (P1269) (TECOM) (TECOM) Receiving Stream Name Southwest Creek Southwest Creek Southwest Creek Southwest Creek Southwest Creek Southwest Creek Stream Class & Index No. C: NSW 19-17-(0.5) C: NSW 19-17-(0.5) C: NSW 19-17-(0.5) C: NSW 19-17-(0.5) C: NSW 19-17-(0.5) C: NSW 19-17-(0.5) Total Drainage Area 6,139,856 442,038 332,363 111,115 6,600 6,600 On -Site Drainage Area 6,139,856 442,038 332,363 111,115 6,600 6,600 Off -Site Drainage Area 1 0 0 0 0 0 Total Impervious Area 1,473,500 133,781 170,860 36,924 6,600 6,600 Total % Impervious Area 24% 30% 51% 33% 100% 100% Drainage Area 1 Drainage Area 2 Drainage Area 3 Drainage Area 5 Drainage Area 6 Impervious Surface Area Low Density (131269) (P1269) (P1269) (TECOM) (TECOM) On -Site Building/Lots 124,261 26,910 25,331 19,147 6,600 6,600 On -Site Streets 237,820 15,934 0 5,731 0 0 On -Site Parking 100,215 50,060 0 2,016 0 0 On -Site Sidewalks 42,049 4,037 38,012 0 0 0 Other On -Site 108,934 6,840 12,299 10,030 0 0 Future 786,003 30,000 21,000 0 0 0 Off -Site 0 0 0 0 0 0 Existing BUA 74,218 0 74,218 0 0 0 TotalImpervious Area 1,473,500 133,781 170,860 36,924 6,600 6,600 ® 0 M v Casmer, Jo, From: Casmer, Jo Sent: Wednesday, November 15, 2017 3:40 PM To: 'thomas.bradshaw@usmc.mil'; Avolis Engineering, P.A. (avolisengineering@embargmail.com) Subject: P1269 Camp Devil Dog; Stormwater Permit SW8 080813 The Wilmington Regional Office of the Division of Energy, Mineral, and Land Resources (Stormwater Section) accepted the Stormwater Permit Application and $505.00 fee on November 15. 2017. The project has been assigned to Steve Pusey and you will be notified if additional information is needed. Please be advised that no construction activities may commence until the Stormwater Permit is issued. Jo Casmer Administrative Assistant for DEMLR/Stormwater Section North Carolina Department of Environmental Quality Department of Environmental Assistance & Customer Service 910 796-7336 office 910 350-2004 fax jo casmer@ncdenr.00v 127 Cardinal Drive Extension Wilmington, NC 28405 < � -Nothing Compares,^- ,. Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. Completeness Review Project Name: Project Location: S p ` / ;) p) Rule(s)' 1:12008 Coastal 1-1 199S Coastal Phase II (WiRO.) C Type of Permit: New or o l or PR Existing Permit # (Mod or PR); Density: HD or LD Type: Commercial or Residential %: L7(% OK?) Stream Class: nSA Map Received Date Accepted Date Universal u1988 Cdast? y PE Cert on Fi �NCG: lOffsite to SW8 Paperwork Emailed Engineer on: F—lSupplement(s) (1 original per BMP) BMP Type(s): F-1O&M with correct/original signatures (I original per BMP except LS/VFS and swoles) pplication with correct/original signatures ❑Deed Corp or LLC: Sig, Auth. per SoS or letter Email Address: Design Engineer SOS (within 6mo) Email Address: Owner ❑Soils Report with SHWT Not F-1Calculations (signed/sealed) �No obvious errors ,Density includes common areas, etc �o aed Restrictions, if subdivided: �, 3 ]Signed &Notarized 97 ]Correct Template (Comm/Res & HD/LD) or Dec Covenants & Rest Plans kjjl�rLp— E]` etsDetails (roads, cul-de-sacs, curbs, sidewalks, BMPs, Buildings, etc) Grading Wetlands: Delineated or No Wetlands I�""inity Map out (proposed BUA dimensions) Legend 0DA Maps Ejar�iectBoundaries Infiltration Wet Pond Offsite Soils Report Soils Report FTE Cert for Master Lot #: SHWT: 11 Deed Rest for Master Lot # Matches Master Bottom: �SHWT: PP: BUA Permitted (Master): sf Visited: BUA Proposed (Offsite): sf Additional Information: Permitted Proposed: Proposed: Proposed: BUA (sf) DA (sf) PP (el) SHWT (el) Depth (ft) SA (sf) a "OLIS ENGINEERING, PA P.O. Box 15564 New Bern, North Carolina 28561 252,633.0068 License No. C-0706 October 25, 2017 Ms. Christine Hall Environmental Engineer Division of Energy, Mineral and Land Resources Wilmington Regional Office 127 Cardinal Drive Extension Wilmington, NC 28405 RE: Installation Reset, Demolish Various Buildings at MCB Camp Lejeune, Phase I P1269 Camp Devil Dog SOI (DD29 Demolition) MCB Camp Lejeune, North Carolina Construction Contract No. N40085-17-13-0009 AE Project No. 17033 Dear Christine: Enclosed please find the following Stormwater Permit application package for your review and approval consisting of the following: Stormwater Permit: a Stormwater Permit (Original and One Copy) a Stormwater Narrative (Two Copies) • Project Plans (Two Copies) a $505 Permit Fee It is requested that you consider the submittal information, and if deemed appropriate, issue the Stormwater Permit for this project. Your assistance with this matter is appreciated. Sincerely, n Avolis, P.E. resident ECEIVE OCT 31 2017 BY:_ 9 L� STORMWATER NARRATIVE Perimeter Road Detention Pond (DD29 Demolition) MCB Camp Lejeune, North Carolina Marine Corps Base, Camp Lejeune North Carolina has identified eighteen (18) excess structures located on MCB Camp Lejeune that are no longer utilized and that are programmed for demolition. Two of these project areas are located within existing Stormwater Permit boundaries. It is proposed that permit modifications be secured to allocate the demolished BUA as future allocations. LIMITS OF Built -Upon Area Stormwater SITE BUILDING NO. DISTURBANCE - LATILONG Being Demolished Permit N ACRES SF 17 AS553 0.40 34.7171 9,647 SWS 970219 7T451 18 DD29 0.13 34.6881 1,937 SW8080813 77.459 For each structure scheduled for demolition, the existing facilities will be completely removed including foundation elements where applicable. Utility services will be terminated and disconnected. The existing disturbed surfaces will be graded to fill voids and create positive drainage on each of the sites. MARINE CORPS BASE cAWP EDNE, NaDRGA M P.O. ERN,NC T8561 PR. 25T 633-0068, FAX 25 11DOOWNSATAUTpBFW,DBI oVAtlU&BUI= mmomu%cuum DES. J.K.AVOUS,P.E. W MSPIWFF CHB. J. C. AVOUS, P.E. SUBMMED BY: C0161RCgrtR BR1DY IIR NMOl61Td00W NR06ttCtl6 DESIGN DIR. T.HBLRTON 0 Cam!%/.-1�/�_ E C. E 7, 9= OCT 3 12017 rii BY: Energy. Mineral & Land Resources ENVIRONMENTAL OUALITV September 12, 2017 ROY COOPER Governor MICHAEL S. REGAN Secretary TRACY DAVIS Director NICB Camp Lejeune Attn: Commanding Officer c/o Neal I'anl, Deputy Public Works Officer 1005 \9ichae1 Road Camp Lejeune, NC 28542 Subject: Request for State Stornwater Management Permit Application Stormwater Permit No. SW8 970219 — Campbell Street Detention Pond Stormwater Permit No. SW8 080813 — Camp Devil Dog SOI Onslow County Deal Mr. Paul: On September 12, 2017; the Wilmington Regional Office received notification.that the subject permits are proposing to demolish buildings within the permitted project areas under Construction Contract No. N40085-17-13-0009 for Phase 1 of the Installation Reset, Demolish Various Buildings at MCB Camp Lejeune. By impacting the subject pennits, the project has triggered the need for a stormwater review. Per North Carolina Administrative Code Section 0214.1001 (3) and permit conditions of the associated permits, please submit either a Stormwater Permit Application Package including 2 sets of plans, completed application form, fee (if appropriate), and supporting documentation, or a written response regarding the status of this project and the eipectaed submittal date to this Office no later than November 20, 2017. Failure to respond to this request may result in the initiation of enforcement action. If you have any questions concerning this matter, please do not hesitate to call Christine Hall at (910) 796-7215 or email at christine.hall@ncdenngov. Sind j,Tracy Davi , P.E., Director Division of Energy, Mineral and Land Resources GDS/canh: A\\StormwaterAPermits & Projects\1997\970219 HD\2017 09 req_SWapp 970219 %Stormwater\Permits & Projects\2008\080813 HD\2017 09 req_SWapp 080813 cc: Kevin Avolis, PE; Avolis Engineering Wilmington Regional Office Stormwater File Statcof Nonh Carolina I Cnvi oninental Qualhy I Energy. Mineral and Land Rcsoteces "'illniugton Regional Office 1127Cardlnal Drive Extension I Wilmington, NC 35405 410 796 7215 "OL.IS ENGINEERING, PA P.O. Box 15564 New Bern, North Carolina 28561 252.633.0068 • License No. C-0706 September 12, 2017 Ms. Linda Lewis Environmental Engineer III Division of Energy, Mineral and Land Resources Wilmington Regional Office 127 Cardinal Drive Extension Wilmington, NC 28405 RE: Installation Reset, Demolish Various Buildings at MCB, Camp Lejeune, Phase I MCB Camp Lejeune, North Carolina Construction Contract No. N40085-17-B-0009 AE Project No. 17033 Dear Linda: MCB Camp Lejeune, North Carolina has identified eighteen (18) excess structures located on MCB Camp Lejeune, MCAS New River and the Verona Loop are of the Base that are no longer utilized and are programmed for demolition. The following is a list of the propose structures to be demolished: SITE BUILDING NO. LIMITS OF DISTURBANCE- ACRES LATILONG Built -Upon Area Being Demolished (SFj 1 300 0.8 34.665 / 77.349 16,201 2 HP405 2.49 34.661 / 77.346 24,976 3 HP415 2.08 34.66D / 77.347 18,655 4 HP425 2.22 34.661 / 77.347 19,378 5 HP455 1.8 34.659177.349 22,341 6 J HP495 1.84 34.658177.350 20,154 7 412 1.11 34.660177.348 15,386 8 526 0.50 34.653177.345 5,327 9 FC305 2.44 34.649177.326 21,373 10 FC309 2.60 34.650177.328 21,454 11 FC310 2.44 34.650 / 77.329 21,250 12 FC311 2.16 34.649177.330 21.249 13 FC413 2.74 34.646 / 77.331 26,768 14 H14 3.08 34.675177.369 28,753 15 AS4020 2.66 34,717 / 77.455 31,567 16 AS4025 2.56 34.717 / 77.456 30,271 17 AS553 0.40 34.717 / 77.451 9,647 18 DD29 0.13 34,688 / 77.459 1,937 TOTAL LIMITS OF DISTURBANCE 34.05 Acres `f An Erosion and Sedimentation Control permit applications has been submitted for review and approval associated with the proposed land disturbing activities. The proposed demolition activities will not result in the creation of any additional impermeable areas at any of the proposed project sites. Impermeable surfaces will be demolished. Grading activities will occur to fill voids from demolition activities and establish positive drainage at each site. The proposed finish grading will not result in the concentration of runoff at any of the demolition sites. All earthen areas exposed by demolition activities will be revegetated in accordance with the project vegetation plan included on the project plans. Two of the sites are located within existing Stormwater Permit boundaries. Building AS553 is located within the Permit Boundary for Permit SW8 970219. Building DD29 is I within the Permit Boundary for Permit for SW8 080813. Separate permit modifications will be submitted associated with building demolition within these permit boundaries under the normal permitting process. This letter is provided as notification and request for exemption for permitting under the Coastal Stormwater Rules for Sites 1 - 16. The existing BUA to be demolished is outlined above for consideration as appropriate as future redevelopment of these sites occur. It is requested that the enclosed project plans be reviewed and that an Exemption from the Coastal Stormwater Rules be issued associated with the proposed demolition project Sites 1 - 16. If you should have any questions relating to this matter or need any additional information, please do not hesitate to call. Sincerely, J. evin Avolis, P.E. Vi e President CAPE FEAR ENGINEERING 151 Poole Rd., Suite 100, SeMile, NC, 28451 TEL (910) 383-1044; FAX (910) 3SX1045 w oepefearengineering.00m To: JNCDENR Wilmington Regional Office Attn: Jo Casmer Transmittal Date: September 4, 2013 File: 558-59 "36" Subject: Camp Devil Dog SOI (SW8 080813) MCB Camp Lejeune Engineer's Certifications ❑ As Requested ® For Your Files ❑ For Distribution ® For your Review / Action / Approval ❑ Sent via Mail ❑ Sent via Courier Quantity I Drawing No. Description 1 1 Copy I Engineer's Certifications for BMP-1 and BMP-3 REMARKS Please let me know if you have any questions or need anything else. Thanks. CC: File (558-59 "36") Cape Fear Engineering, Inc. Pi5581558-59 P7269-DEVIL DOGWDMIN\Sent12013-09-04 STORMWATER CERTIFICATIONS72013-09-04 Transmittal-NCDENRAoc