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HomeMy WebLinkAboutSW8111207_HISTORICAL FILE_20210611STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 I k 12 0"1 DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 2 p Z\ pklo k � YYYYMMDD Burd, Tina J From: Burd, Tina 1 Sent: Tuesday, May 25, 2021 3:46 PM To: Barraco CIV Talia M; heather.blackwell@usmc.mil Subject: SW8 111207 - Neuse Road Extension The Wilmington Regional Office of the Division of Energy, Mineral and Land Resources (Stormwater Section) accepted the Stormwater Permit Renewal Application and $505.00 fee for the subject project on May 17, 2021. The project ha been assigned to Ashley Smith and you will be notified if additional information is needed. Best Regards, Tina Burd Administrative Associate II Wilmington Regional Office Division of Environmental Assistance & Customer Service Phone 910-796-7215 NCDEQ Wilmington Regional Office 127 Cardinal Drive Ext. Wilmington, NC 28405 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third patties. Website: http://deg.nc.gov/about/divisions/energy-mineral-land-resources/stormwater Based on the current guidance to minimize the spread of COVID-ig, the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts. To accommodate these staffing changes, all DEQoffice locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we. may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public during this challenging time. Non -Transfer Application Completeness Review Checklist - Short Version L Project Name: M� � E Y SE MAL E Y,7 J sf o / Date Delivered to WIRO: 20Z1 Project County/Location: p L ,SLot, ) Permit Action: New Not located in the ETJ of the following deligated and BIMS Received/Accepted Date: S �LLZBIMS Acknowledged Date': 0 New Permit #': functioning programs: NHC: Carolina Beach / Kure Beach / Wilmington / Wrightsville Beach Bruns: Leland / Navassa (?) / Oak Island Cart: Emerald Isle Onsl: Jacksonville Pend: Surf City Major Mod / Minor Mod / Renewal Permit Type: IT ' LD / LD Overall / HD &LD Combo General Permit / Offsite / Exempt Development Type: Commercial / Residential / Other jti(I07d,eY aASt= Subdivided?: Subdivision or Rule(s): 1 12017 Coastal I >eUO08 Coastal 1 11995 Coastal ®Existing Permit #: ,ScJR it) 2 O7 Expriation Date3: t) // Zo Z FlOffsite to SW8: Ells Lot ID'ed in Master Permit? Phase 11 Universal El1988 Coastal Permittee Type & Documents Needed: C21property Owner(s) Purchaser =Lessee =HOA =Developer =Viable? Viable? =Viable? =Viable? =Viable? =Deed =Purchase Agmt =Lease =Election Minutes =Not Subdivided: Deed =Subdivision: Common Area Deed Paperwork Pq'Application [EFee: [95505 (within 5mo) Check#(s): Supplement' (1 new form or for older forms: 1 original per SCM) FJO&M' =Soils Report (Infil or PP) Calculations (signed/sealed) =Deed Restrictions, if subdivided' Project Narrative QUSGS Map (or on file?) Subject to SA?: Y / N Subject to ORW?: Plans (2 Sets) F�PE Certification Electronic Copies ElEasements, Recorded (2017 Rules) NOTES: 'Enter BIMS Acknowledged Date on this Sheet 'For New Projects -Enter New Permit # on Supplements & Deed Restiction Templates. 31f w/in 6 months and they are requesting a mod, STOP. Needs a renewal first. EMAILED ENGINEER DATE: Comments: REVIEWER NAME: A$ d LC [--]No Fee Y / N .t N G MQ\\\Reference Library\Procedures\Checklists\Completeness Review Checklist_2020 0131 T. SWP-293 F Ct= ti 1 "In P � U swez93 _ t3 Q? ey C' eLJN CL mpounement Slormxaler 10 20 40 Yards STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 \\1201 DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS Vp HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 10 vat 0"1l\ YYYYMMDD A L - A GOA NC®ENR North Carolina Department of Environment and Natural Resources Pat McCrory Governor July 11, 2014 Commanding Officer MCB Camp Lejeune c/o Neal Paul, Deputy Public Works Officer 1005 Michael Road Camp Lejeune, INC 28547 Subject: Approved Plan Revision Stormwater Management Permit No. SW8 111207 Neuse Road Extension Onslow County Dear Mr. Paul: John E. Skvarla, III Secretary Effective August 1, 2013 the State Stormwater program has been transferred from the Division of Water Quality (DWQ) to the Division of Energy, Mineral and Land Resources (DEMLR). All previous references to DWQ will remain in older stormwater permits issued prior to August 1, 2013 until they are modified. Please note that DEMLR is now the Division responsible for issuance of the permit. On June 19, 2014, the Wilmington Regional Office received a request to reallocate previously permitted built -upon area for Stormwater Management Permit Number SW8 111207. The proposed revision reduces the 3,650 square foot future BUA allocation in the Low Density drainage area of the December 22, 2011 permit application and reallocates 1,116 square feet to street (+577) and sidewalk (+539). This leaves a new future allocation of 2,534 square feet within the low density area. These changes are reflected on the attached page 3 of 6 of the application. There is no change to the existing wet detention pond. It has been determined that a formal permit modification is not required for the proposed changes. We are forwarding you an approved copy of the revised plans for your files. Please add the attached plan sheet PL-11 to the previously approved plan set and replace the previously approved page 3 of 6 of the application with the updated page 3 of 6, attached. Please be aware that all terms and conditions of the permit issued on December 22, 2011, remain in full force and effect. Please also understand that the approval of this revision to the approved plans for the subject State Stormwater Permit is done on a case -by -case basis. Any other changes to this project must be approved through this Office prior to construction. The issuance of this plan revision does not preclude the permittee from complying with all other applicable statutes, rules, regulations or ordinances which may have jurisdiction over the proposed activity, and obtaining a permit or approval prior to construction. If you have any questions concerning this matter, please do not hesitate to call me at (910) 796-7215. Si rely, �'�ul ��Tracy avis, P.E., Director Division of Energy, Mineral and Land Resources GDS/arl: G:1WQ1Shared\Stormwater\Permits & Projects12011\111207 HD12014 07 permit -PR 111207 cc: Vincent Chirichella, P.E., Clark Nexsen Wilmington Regional Office Stormwater File Division of Energy, Mineral, and Land Resources Land Quality Section —Wilmington Regional Office 127 Cardinal Drive Extension, Wilmington, North Carolina 28405 • (910) 796-7215 / Fax: (910) 350-2004 .. __ _.. .._._.__...... — -- _......--. __-- DEMLR'USE'ONLY Date Received Fee Paid (express only Permit Number / 1SOD. / i 7 sw 8 / State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources STORMWATER MANAGEMENT PERMIT PLAN REVISION APPLICATION FORM This forin niay be plmtocopied for use as an original I. GENERAL INFORMATION 1. Stormwater Management Permit Number: SW8111207 2. Project Name: Nuese Road Extension 3. Permit Holder's name (specify the name of the corporation, individual, etc.): MCB Camo Leieune - Neal Paul, Deoutv Public Works Officer 4. Print Owner/Signing Official's name and title (person legally responsible for permit): MCB Camp Leieune - Neal Paul, Deputy Public Works Officer EC EIVE 5. Mailing Address for person listed in item 2 above: JUN 19 2014 Building 1005 Michael Road BV City:MCB Camp Leieune State:NC Zip:28547 Phone: (910 ) 451-3238 Fax: EmaiCneal.paul@usmc.mil II. PLAN REVISION INFORMATION 1. Summarize the plan revision proposed (attach additional pages if needed): Reallocation of Future to Roadway and Sidewalk for Supply Warehouse entrance. Boundary modification. III. 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. The complete application package should be submitted to the DEMLR Office that issued the permit. 1. Please indicate that you have provided the following required information by initialing in the space provided next to each item. Initials • Original & 1 copy of the Plan Revision Application Form Vy- • Two (2) copies of revised plans (nnist be revisions of original approved plan sheet(s)) Ujl- If applying for Express review (onht available in 20 coastal counties): • Application fee of $500.00 (made payable to NCDENR) JSfi VI. APPLICANT'S CERTIFICATION I, (print or hype name of person listed in General Bnfonnation, item 3) Neal Paul certify that I have authorized these plan revisions and that the information included on this plan revision application is, to tl}e�est of my knowledg2f correct and complete. Date: Plan Revision Form A Rev. Oct. 31, 2013 IV. PROJECT INFORMATION 1 In the space provided below, briefly summarize how the stormwater runoff will be treated. Western portion of the road will be conveyed through a grassed ditch section to a point of collection where it will be discharged down 1001f of 5:1 grassed channel. The eastern portion of the project will be collected throueh a collection system and discharged into a wet basin design for 90% TSS removal 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.If claiming vested rights, identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW -1995 ❑ Ph II - Post Construction 3. Stormwater runoff from this project drains to the White Oak River basin. 4. Total Property Area: 9.98 acres 5. Total Coastal Wetlands Area: 0 acres 6. Total Surface Water Area: 0 acres 7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area+:9.98 acres Total project area shall be calculated to exclude the following the nornal pool of impounded structures, the area between the banks of streants and rivers, the area belozo the Nornal High Water (NHW) line or Mean High Water (MHW) line, and coastal Wetlands landward from the NHW (or MHW) line. The resultant {project area is used to calculate overall percent built upon area (BUA). Non -coastal upetlands laudzvard of tlne NHW (or MHW) line iiay be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 24 9 9. How many drainage areas does the project have?7 (For high density, count 1 for each proposed engineered stornnWater BMP. For 1mv densihy and other projects, use 1 for the Whole properhy 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. Lp Hp Over:211 Basin Information Drainage Area _ Drainage Area _ Drainage Area _ Drainage Area _ Receiving Stream Name Northeast Creek Northeast Creek Northeast Creek Stream Class * SC -NSW SC -NSW SC -NSW Stream Index Number * 19-16-(4.5) 19-16-(4.5) 19-16-(4.5) Total Drainage Area (so 346,901 88,000 434,901 On -site Drainage Area (sf) 346,901 88,000 434,901 Off -site Drainage Area (sf) Proposed Impervious Area** (so 52,949 51,427 104,376 % Impervious Area** total 15.3 58.4 24 Impervious— Surface Area Drainage Area _ Drainage Area _ Drainage Area _ On -site Buildings/Lots (so LU -cr On -site Streets (so 29,612 48,473 78,085 b On -site Parking (sf) �= rn On -site Sidewalks (so 13,856 2,954 16,810 UJ Other on -site (so Future (sf) 2,534 2,534 Off -site (sf) m Existing BUA*** (so 6,947 6,947 Total (so: 52,949 51,427 104,376 Strewn Class and Index Number can be determined at: lntty://portal.ncdenr.org/mebhaglpslcstu/classi(ncations '* Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that is to be removed and which will be replaced by new BUA. Form SWU-101 Version Oct. 31, 2013 Page 3 of 6 :DWQUSEONL#,i si i iw�` tit 4 xa 4m,:: Date Received Fee Paid , Permit Number Applicable Rules: ❑ Coastal SW — 1995 &Coastal SW — (select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Other WQ M mt Plan: 2008 ❑ Ph II - Post Construction ❑ Universal Stormwater Management Plan State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original I. GENERAL INFORMATION 1. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): 2. Location of Project (street address): City:Camp Lejeune County:Onlsow Zip:28547-2539 3. Directions to project (from nearest major intersection): Intersection of US 17 and NC 24. Take NC 24 East toMontford Road. Travel on Montford approximately 1.0 miles. Turn right onto Wilson Dr. Travel about 0.15 miles site is located on the right. 4. Latitude:34° 43' 54" N Longitude:77° 24' 36" W of the main entrance to the project. II. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ®New ❑Modification b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit number , its issue date (if known) 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 NHigh 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 DWQ requesting a state stormwater management permit application, list the stormwater project number, if assigned, and the previous name of the project, if different than currently proposed, 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ESedimentation/Erosion Control: 6 ac of Disturbed Area ❑NPDES Industrial Stormwater 0404/401 Permit: Proposed Impacts b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit: RECEIVED DEC 14 2011 BY: Form SWU-101 Version 07July2009 Page 1 of 6 III. CONTACT INFORMATION 1. a. Pant Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the oroiect): Applicant/Organization:MARINE CORPS BASE, CAMP LETEUNE Signing Official & Title:Carl Baker,Deputy Public Works Officer b.Contact information for person listed in item la above: Street Address:BLDG 1005 MICHAEL ROAD City:MCB CAMP LETEUNE State:NC Zip:28547 Mailing Address (if applicable): City: State: Zip: Phone: (910 ) 451-2213 Email:carl.h.baker@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 Owner/' Signing Official & b.Contact information for person listed in item 2a above: Street Address: City: Mailing Address (if applicable): City: Phone: Email: State: Zip: State: Fax: ( 1 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project: Other Contact Person/Organization: Signing Official & Title: b.Contact information for person listed in item 3a above: Mailing Address: Phone: Fax: 4. Local jurisdiction for building permits: MCAS Camp Lejeune Point of Contact: y Phone #: 1ZECEIVED DEC 1 4 2011 Form SWU-101 Version 07July2009 Page 2 of 6 i3Y: IV. PROJECT INFORMATION 1. In the space provided below, briefly summarize how the stormwater runoff will be treated. Western portion of the road will be conveyed through a grassed ditch section to a point of collection where it will be ischarged down a 100 if of 5:1 grassed channel. The eastern portion of the project will be collected through a collection system and discharged into a wet basin designed for 90% TSS removal. 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUDApproval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.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: 9.98 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': 9.98 acres Total project area shall be calculated to exclude the folloioinq the normal p001 of imppounded structures, the area between the banks of streams and rivers, the area below the Normal High Water (NHW) line or Mean High Water (MHW) line, and coastal wetlands landward from 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?2 (For high density, count 1 for each proposed engineered stormwater 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. LDW) LOtFF� Basiri`Ihformahon, ,, `+:y'Draiha eArea' "'-Drairia eArea4; -•Draiha aArea,, -Draina eArea".' Receiving Stream Name Norteast Creek Norteast Creek Norteast Creek Stream Class * SC -NSW SC -NSW SC -NSW Stream Index Number " 19-16-(4.5) 19-16-(4.5) 19-16-(4.5) Total Drainage Area (sf) 346,901 sf (7.96a) 88,000 sf (2.02a) 434,901 sf (9.98a) On -site Drainage Area (sf) 346,901 sf (7.96a) 88,000 sf (2.02a) 434,901 sf (9.98a) Off -site Drainage Area (sf) Proposed Impervious Area"* (sf) 52,949 sf (1.22a) 51,427 sf (1.18) 104,376 sf (2.39a) % Impervious Area" (total) 15.3 58.4 24 Im eiviou`sa_jSurface Aiea 4 ij '"' * c,Drama a -Area" " rd'Drairia e�Area "" a"" `� Drama e Areao Draiha eArea�wf; On -site Buildings/Lots (so On -site Streets (sf) 29,035 sf (0.67a) 48,473 sf (1.11a) 77,508 sf (1.78a) On -site Parking (sf) On -site Sidewalks (so 13,317 sf (0.31a) 2,954 sf (0.07a) 16,271 sf (0.37a) Other on -site (so Future (sf) 3,650 sf (0.08a) 3,650 sf (0.08a) Off -site (sf) Existing BUA**" (so 6,947 sf (0.16a) 6,947 sf (0.16a) Total (sf): 52,949 sf (1.22a) 51,427 sf (1.18) 104,376 sf (2.39a) * Stream Class and Index Number can be determined at: -nmVED1 Form SWU-101 Version 07July2009 Page 3 of 6 DEC 14 2011 11. How was the off -site impervious area listed above determined? Provide documentation. Projects in Union County: Contact DWQ Central Office staff to check if the project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per 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 fromhUp://h2o.enr.state.nc.us/su/bmp forms.htm. 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. A detailed application instruction sheet and BMP checklists are available from htW://h2o.enr.state.nc.us/su/bmp forms.htm. The complete application package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating project on the interactive online map athttp://h2o.enr.state.nc.us/su/msi maps.htm.) 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://h2o.enr.state.nc.us/su/bmp forms.htm. Initials 1. Original and one copy of the Stormwater Management Permit Application Form. u , e. 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants //11, Form. (if required as per Part VII beloeo) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to Ynel http://www.envhelp.org/pages/onestol2exl2ress.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.) �J 5. A detailed narrative (one to two pages) describing the stormwater treatment/management for 9,(l. 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 /itor receiving stream drains to class SA waters within' i mile of the site boundary, include the th mile radius on the map. 7. Sealed, signed and dated calculations. /f INe• 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. 1. Details of roads, drainage features, collection systems, and stormwater control measures. in. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a EBY:- FormEIVEL qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. DEC 14 Z011 n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). p. Vegetated buffers (where required). SWU-101 Version 07July2009 Page 4 of 6 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 DWQ to verify the SHWT prior to submittal, (910) 796-7378.) A copy of the most current property deed. Deed book: Page No: _ 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 NCAC 2H.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. http: / / www.secretary.state.nc.us /Corporations /`CSearch.aspx VII. DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from htto://h2o.enr.state.nc.us/su/bml2 forms.htrn#deed restrictions. 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 DWQ, 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:Howard Resnik, PE Consulting Firm: Coastal Site Design, PC Mailing Address:Po BOX 4041 City:Wilmington Phone: (910 ) 791-4441 Email:howard@coastalsitedesigLi.com State:NC Zip:28406 Fax: (910 ) 791-1501 IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled out, complete this section) 1, (print or type 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 type name of person listed in Contact Information, item la) with (print or type name of organization listed in Contact Information, item Ib) 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. RECEIVED DEC 1 4 2011 Form SWU-101 Version 07Ju1y2009 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 DWQ Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DWQ 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. Signature: a Notary Public for the State of do hereby certify that before me this _ day of Da County of personally appeared and acknowledge the due execution of the application for a stormwater permit. Witness my hand and official seal, SEAL My commission X. APPLICANT'S CERTIFICATION I, (print or hjpe name of person listed in Contact Information, item 2) cA I ?Ok64 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 coven nts will be re rded, and that the proposed project complies with the requirements of the applicable stormw er ules and ' A N�AC 2H .1000, SL 2006-246 (Ph. II - Post Construction) or SL 2008-211. Date: I, r `` V I & r 1 S a Notary Public for the State of ,VUCYYx�c�O� I Y1 L) County of 6 f1�1DYJ do hereby certify that ark 0-S(A-tr personally appeared �h '� before me this' day of U2r L Yh ram- col and a knowled�e the ydue 'execution /of the application for a stormwater permit. Witness my hand and official seal, / SYLVIA NORRIS NOTARY PUBLIC ONSLOW COUNTY MY CVXA1SSIGN EX?NRES .DiS Form SWU-101 Version 07July2009 SEAL My commission expires C3 Q 1,5 61 RECEIVED LB C 14 2111 Page 6 of 6 )� MEMORY TRANSMISSION REPORT TIME :07-11-2014 17:04 FAX NO.1 NAME FILE NO. DATE TO DOCUMENT PAGES START TIME END TIME PAGES SENT STATUS 352 07.11 17:02 918104512927 i' 07.17 \17 :02 07 ,11�03 2 OK 'SUCCESSFUL TX NOTICE' 3tnta of NprtM1 CurvJluu Dapp Rtnepl of Hnvlrnn mavt vvd Natufal Ru aur<ae Wltw lvl{lnp ReQlon sl Olflav Pal h1r6 ,, c--... FAX COVER Sf vlT ./vpp x.—. a DG .—.—I ]2> C�ev�n nl l:n lva� gx�m�lvv, Wllm luvmn, NC 2v9a� - (91 O)'/96-T315 � M gqupl Opp.+eu�n�ry AMrrtuJw Aotlon EmV1aK� State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office Pat McCrory, Governor FAX COVER SHEET John E Skvarla III, Secretary Date: /�� Co: Zx�1-7oGG��d���7/%%�� Fax: No. Pages (excl. cover): From: Jo Casmer Phone: (910) 796-7336 Fax: (910) 350-2004 Re: /vEdSE /'j0/�D �'l �E✓�ic� `'S/�) 8//zo 127 Cardinal Drive Extension, Wilmington, NC 28405 • (910) 796-7215 • An Equal Opportunity Affirmative Action Employer MEMORY TRANSMISSION REPORT ti FILE NO. DATE TO DOCUMENT PAGES START TIME END TIME PAGES SENT STATUS 353 07.11 17:63 n 919198281877 2 1.1.. :04 ,07.11 17;05 2 / OK TIME FAX NO.1 NAME "SUCCESSFUL TX NOTICE- 07-11-2014 17:05 Swta of North Cpro1(av Drips r(m ent of 6nvirnnmam nnr� Nnrn rui Rarnu rcw wnmmaean ReQmam omee Pat Mr!GYnry. <i/n�vervnr FAX COVER '31�.EET Juhv F.SAraNv !!I. Sacra[e ry Phones: (9101996-7316 12"! CvJin ri Drlve L: orlon. Wilm higion. NC 28i OS � (9i0)'196-3315 � An n�io ni f)C Pnrti�n l[y APfl�mWw Action 6mployv State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office Pat McCrory, Governor FAX COVER SHEET John E Skvarla III, Secretary Date: // 7 No. Pages (excl. cover): / To: // //1D l 'e-4 � ��//� From: Jo Casmer Cc: /� �1��" /� CX-- le Phone: (910)796-7336 Fax: 9/` — Sae— IX-7 / Fax: (910) 350-2004 Z o -7 11;2r9 ilvi5;ao Q���/DUD- %Ia i �✓ ��� //7 r/2Q /' 127 Cardinal Drive Extension, Wilmington, NC 28405 • (910) 796-7215 • An Equal Opportunity Affirmative Action Employer Architecture & Engineering 333 Fayetteville Street, Suite 1000 Raleigh, NC 27601 P. 919.828.1876 F. 919.828.1677 www.clarknexsen.com transmittal DATE: We transmit the following: July 7, 2014 ® Drawings ❑ Specifications PROJECT: ❑ Change Order ❑ Shop Drawings Staff NCO Academic Facilities Project ❑ Computer File(s) ❑ Samples TO: ❑ Product Literature ❑ Applications NCDENRi ATTN: Linda Lewis 127 Cardinal Drive Extension,; Copies Description Wilmington, NC 28405 2 Plans: Revised PL-11 FROM: Vincent Chirichella, PE Remarks: SUBJECT: Staff NCO Academic Facilities - Express Stormwater Submittal I 1 3 4 5 6 7 8 9 10 COMMISSION NUMBER: 4686 VIA: Mail ROUTE CC: ECEIiy7E JUL 0 8 2014 BY: Page 1 of 1 Lewis,Linda From: Lewis,Linda Sent: Friday, June 27, 2014 5:07 PM To: 'Vince J. Chirichella, Q' Subject: SW8 111207 Express Plan Revision Vince The Division received the Express application for the subject project on June 19, 2014, and have the following review comments: 1. The new PL-11 plan sheet lacks the level of detail that the previous project limits and drainage area plan sheet provided. It's missing: a) existing contour information; b) the pond drainage area; and, c) the maximum slopes on the road section detail. I can live without the contour information because that's provided elsewhere in greater detail on the plans, but I must have the entire road section details and the pond drainage area delineated because neither of those things is shown anywhere else on the approved plans. Please submit 2 copies of the revised PL-11 sheet by July 8, 2014. 1 should be back from vacation on the 81h. Have a happy and safe Fourth of July! Linda Lewis Environmental Engineer III Division of Energy, Mineral and Land Resources Wilmington Regional Office 127 Cardinal Drive Ext, Wilmington, NC 28405 Main Office — 910-796-7215 Direct Line — 910-796-7343 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. 'CN Comm. No.: 4686 Camp Johnson, North Carolina Staff NCO Academic Building, Supply Building and Hoover Road Realignment STORMWATER NARRATIVE 19 June 2014 ECE6VE JUN 19 2014 Clark Nexsen 333 Fayetteville Street, Suite 1000 Raleigh, NC 27601 License # C-1028 Engineer (s): Vincent Chirichda, P.E., LEED AP BD+C McKenzie Myers, P.E., LEED AP BD+C fE JUN 1 9 2014 BY. -SW F I ! 1207 plan eev, � vJ TABLE OF CONTENTS 1.0 PROJECT NARRATIVE..............................................................................................I 1.1 GEOTECHNICALINVESTIGATION......................................................................................3 2.0 DESIGN APPROACH..................................................................................................3 2.1 STORM DRAINAGE PIPING................................................................................................3 3.0 WATER QUALITY ANALYSIS..................................................................................4 4.0 WATER QUANTITY ANALYSIS...............................................................................4 4.1 PREDEVELOPMENT CONDITIONS......................................................................................5 4.2 POST DEVELOPMENT CONDITIONS....................................................................................5 APPENDIX A: LOCATION AND VICINITY MAPS APPENDIX B: STORM DRAINAGE CALCULATIONS APPENDIX C: POND ROUTING APPENDIX D: GEOTECHNICAL REPORT APPENDIX E: WETLAND DETERMINATION APPENDIX F: EROSION & SEDIMENTATION CONTROL CALCULATIONS Staff NCO Academic Building, Supply Building, and Hoover Road Realignment CN Comm. No. 4686 Stonnwater Narrative Clark*Nexsen 1.0 PROJECT NARRATIVE 1. General Information A. Name of Project- Staff NCO Academy Facilities B. Street Address, City, County- Camp Johnson between Wilson Dr. and Hoover Road, Onslow County C. Acres in Tract- 18.11 acres D. Acres Being Disturbed- 18.11 acres E. Acres in Wetlands- 0.00 acres 1. Wetlands Must Be Delineated- Wetlands are delineated and the Jurisdictional Determination QD) was approved by the Army Corps of Engineers on March 16, 2009, expiring March 16, 2014. See Appendix E for JD submittal. 2. Proposed Wetland Impacts Require Permits from Corps & DWQ- There will be no disturbance of wetlands. F. Ownership Information From NC Secretary of State Web Site- Camp Lejeune, NC G. Description of Development Proposal The Staff NCO Project includes four separate sites all located on Camp Johnson. The development proposal will include one Staff Non -Commissioned Officer's (NCO) Academic Instruction Building; associated parking, parade field, Outdoor Instruction building, one Supply Building; associated parking and lay down area, Realignment of Hoover Road, Temporary Gravel Parking lot and sidewalks. Stormwater runoff for the NCO Academic Instruction Building will be treated by one wet detention basin. Stormwater runoff for the Supply Building will be treated by one wet detention basin. Stormwater will be conveyed to the various Stormwater Control Measures (SCMs) by means of grassed swales and storm drainage pipe networks. The realignment of Hoover road will not require treatment as the existing road will be removed, resulting in a decrease in BUA. The Temporary Gravel Parking lot will not require treatment beyond the measures installed for E&SC as the lot will be removed upon completion of the NCO project. The sidewalks will be treated by sheet flow through grass. 1. Previous or Existing Permits. SW8 081007- M200 Area Parking and Jogging Trail Overall Low Density with Areas of High Density —Area of high density will be removed from permit as well as a low density jogging trail. Staff NCO Academic Building, Supply Building, and Hoover Road Realignment CN Comm. No. 4686 Stormwater Narrative Clark*Nexsen SW8 111207- Neuse Road Extension Overall Low Density with an Area of High Density- Adjusting permit boundary and reallocating impervious from Future. SW8 120101- BEQ Between Wilson Dr and Hoover Road (P-1319)- Adding NCO Wet pond and Supply Wet pond. Although areas of sidewalk will only be treated by sheet flow through grass the overall treatment of BUA will decreased from Pre-existing conditions. Part of the existing parking lot area South of the NCO was not treated. This project will install a new parking lot in the same area as the existing and all of that area will be collected and treated. 2. Stormwater Information Staff NCO Wet Detention Staff NCO Wet Detention Basin will treat the NCO Academic Building, Outdoor Instruction Building, Parade Field, Parking lot and some offsite area. A rainwater cistern will collect roof runoff from the NCO building for building reuse. The wet detention basin was designed to accommodate the entire roof area and no credit will be sought for the cistern. Stormwater is conveyed using Low Impact Development (LID) methods of overland flow and grassed swales to maximum extent possible. The basin is drawn down through an orifice in the riser within 2 to 5 days. An emergency spillway is provided as a drain mechanism during emergency storm events. A minimum of 1-foot of freeboard will be provided above the 100-yr storm and has been designed per NCDENR Requirements to have a treatment efficiency of 90% TSS Removal for the first 1.5" of runoff. Supply Building Wet Detention Supply Building Wet Detention Basin will treat the Supply Building, surrounding parking and laydown area, and most of the entrance drive. Stormwater is conveyed using Low Impact Development (LID) methods of overland flow and grassed swales to maximum extent possible. The basin is drawn down through an orifice in the riser within 2 to 5 days. An emergency spillway is provided as a drain mechanism during emergency storm events. A minimum of 1-foot of freeboard will be provided above the 100-yr storm and has been designed per NCDENR Requirements to have a treatment efficiency of 90% TSS Removal for the first 1.5" of runoff. 2 6_' , Staff NCO Academic Building, Supply Building, and Hoover Road Realignment CN Comm. No. 4686 Stormwater Narrative Clark*Nexsen A. Will All Built Upon Area Be Collected -No. I. Areas of sidewalk will not be collected for treatment (8,916 sq.ft.) II. The Supply Building entrance will not be treated (577 sq.ft.) This area will be incorporated into the low density portion of SW8 111207. Future will be reallocated as On -Site Streets. B. Identify Whether or Not the Project Has Buffer Requirements & Whether or Not Development Is Proposed Within A Buffer. NO C. Disclose Whether or Not Off -Site Runoff Is Coming Onto The Site or Into The Proposed SCM. Yes- The NCO Wet Pond has been 'sized to accommodate the offsite drainage. D. If An On -Site Evaluation Of The Soils Has Been Done, Discuss Infiltration Rates, Seasonal High Water Table, etc., and Include Date Of Site Evaluation. -A geotechnical report was prepared on February 5', 2014. Among other tests, seasonal high water table (SHW'I) testing was completed in the areas of the SCMs. The Supply Building wet detention basin permanent pool elevation is within 6 inches of the SF1WT. The NCO Building wet detention basin permanent pool is approximately 2.5 feet below the seasonal high water table. As nearby ditches are at elevation 10 to 13 it is not expected that the pond will draw the water table down. The elevation of the permanent pool was driven by the storm pipes being able to outlet into the pond while draining the entire site. 3. GEOTECHNICAL INVESTIGATION Geotechnical investigation was performed by ECS Carolinas, LLP. A copy of the Geotechnical report is included in Appendix D. 2.0 DESIGN APPROACH 2.1 STORM DRAINAGE PIPING Permanent storm drainage piping systems are designed for a 10-year storm event using the Rational Method for rainfall analysis. Rainfall intensity values were taken from the NOAA website. Runoff coefficients are based on the following values: 3 Staff NCO Academic Building, Supply Building, and Hoover Road Realignment CN Comm. No. 4686' Stormwater Narrative Clark*Nexsen Description Runoff Coefficient, C Paved and Roof Areas 0.95 Unimproved Areas 0.35 Using Bentley StormCAD V8i, the post -development stormwater collection system was modeled. An analysis of the hydraulic grade line for the 10-year design rainfall event found the existing and proposed structures' rim elevations to be above the water level. See Appendix B for detailed information of the post -developed analysis. 3.0 WATER QUALITY ANALYSIS According to the NCDENR Design Guide, the wet detention basin stormwater treatment system is designed to remove 90 percent of die average annual post development total suspended solids CBS), 25 percent of the average annual post development total nitrogen (TN), and 40 percent of the average annual post development total phosphorus (TP), by implementing these Stormwater Control Measures (SCMs). 4.0 WATER QUANTITY ANALYSIS The SCM routings were performed using the triangular hydrograph storage estimation method in the Hydraflow Hydrographs 2011 computer program. The analysis indicates that the total site post development condition peak runoff for the 1-year and 10-year design storms is less than the predevelopment condition. F3 Staff NCO Academic Building, Supply Building, and Hoover Road Realignment CM Comm. No. 4686 Stormwater Narrative Clark*Nexsen 4.1 PREDEVELOPMENT CONDITIONS The total development area is approximately 18.11 acres. There are two (2) existing SCMs on site that collect different portions of the developed area. The site ultimately drains to the east into New River of the White Oak River basin. The table below summarizes the predevelopment conditions peak runoff for the drainage areas. Predevelopment Condition Peak Runoff Summary Drainage Areas 1-year Peak 10-year Peak Runoff (cfs) Runoff (cfs) B 20.79 33.46 C 1.168 1.792 4.2 POST DEVELOPMENT CONDITIONS SW8 081007- M200 Area Parking and .logging Trail: The modification to this permit includes the removal of a high density parking lot and low density jogging trail. Post development conditions will be included in SW8 120101 as part of a high density development treated by a wet detention basin. SW8 111207- Neuse Road Extension: Due to the location of the Supply building and driveway entrance being located within the low density boundary, the boundary was modified to include an equivalent area east of the Supply building. The area of the Supply driveway which overlaps the low density boundary will be captured as part of SW8 120101 and treated with a wet detention basin. A small portion of the driveway entrance and sidewalk additions are included in this Plan Revision by reallocation of Future Impervious. SW8 120101- Camplohnson BEQ between Wilson Dr and Hoover Rd (2-1319): Area A: Post development has been adjusted from pre development conditions by an increase in drainage area due to site grading conditions. Any additional impervious surface has been accounted for by reallocation of Future Impervious. 5 Staff NCO Academic Building, Supply Building, and Hoover Road Realignment CN Comm. No. 4666 Stormwater Nmrative Clark*Nexsen Area B: The Staff NCO Academic Building, Outdoor Instruction Building, parking, and walks are included in the post development drainage area. In addition to the new impervious from this development, existing asphalt jogging trails along the east and west side of development are being removed from SW8 081007 and captured in the wet detention basin. Additional offsite area was included in the sizing of the wet detention pond by topographic survey and field observation. The wet detention basin is located to the west of the development area across Hoover Road. The basin was designed for 90% TSS for the first 1.5" of rainfall. Area C: Post development includes the Supply building and associated parking and driveway entrance. All new impervious surfaces for the Supply building will be treated in a wet detention basin designed for 90% TSS for the first 1.5" of rainfall. See table below for runoff summary. Area D: This drainage area was used to capture all previously unaccounted/untreated impervious surface. These areas include the portion of Hoover Road included in the realignment and a parking lot located south of the M200 Parking Area being removed from SW8 081007. In the post development conditions, new impervious surface for walks and the relocated Hoover Road are not treated in with a SCM as the total unaccounted/untreated impervious surface has decreased from pre development conditions. Post development Condition Peak Runoff Summary Drainage Areas 1-year Peak 10-year Peak Runoff (cfs) Runoff (cfs) B 0.169 0.217 C 0.012 0.015 3 Architecture & Engineering ^ 333 Fayetteville Street, Suite 1000 111 �O O 1 Raleigh, NC 27601 P. 919.828.1876 F. 919.628.1877 www.clarknexsen.com transmittal DATE: We transmit the following: June 18, 2014 ® Drawings ❑ Specifications PROJECT: ❑ Change Order ❑ Shop Drawings Staff NCO Academic Facilities Project ❑ Computer File(s) ❑ Samples TO: NCDENR ATTN: Linda Lewis 127 Cardinal Drive Extension Wilmington, NC 28405 FROM: Vincent Chirichella, PE SUBJECT: Staff NCO Academic Facilities - Express Stormwater Submittal COMMISSION NUMBER: 4686 VIA: Mail ROUTE TO: 1 2 3 4 5 6 7 8 9 10 CC: ❑ Product Literature ® Applications Copies Description 2 Plans 1 Original signed Stormwater Management Permit Plan Revision Application 1 Original signed Stormwater Management Permit Application 1 Copy of Check in amount of $5,500 (see package for to SW8 081007) Remarks: ECEIVE JUN 19 20% BY: Page 1 of 1 COASTAL SITE DESIGN, PC PO Box 4041 Wilmington, NC 28406 Phone: 910 791-4441 Fax: 910 791-1501 License A C-2710 May 7, 2014 Christine Nelson Express Review Permitting N.C. Department of Environment and Natural Resources Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 Re: Pond As -Built & Certification Neuse Road Extension CSD Project No. I I-0239CJ Stormwater Project No. SW8 111207 Dear Christine: Enclosed please find the following items for the referenced project: - original and one (1) copy of the Stormwater Pond As -Built Drawing - one (1) original Designer's Certification We appreciate your assistance in this matter. Please call if you require any additional information. Sincerely, tl EC1�6VE MAY 0 8 2014 BY:. Howard Resnik, PE Encl.: As noted above PRECEIVED H, AY 0 8 2014