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HomeMy WebLinkAboutSW8081007_CURRENT PERMIT_20210604STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 DOC TYPE CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE zo?-l"04 YYYYMMDD ROY COOPER Governor DIONNE DELLI-GATT1 Secretary BRIAN WRENN NORTH CAROLINA Dhre r Et idrrtm rental Quality June 4, 2021 Marine Corps Base Camp Lejeune Attn: Neal Paul, Deputy Public Works Officer 1005 Michael Road Camp Lejeune, NC 28547 Subject: Permit Renewal State Stormwater Management Permit No. SW8 081007 Camp Johnson M200 Parking Area and Jogging Trail Onslow County Dear Mr. Paul: The Wilmington Regional Office received a complete 8 year Stornwater Management Permit Renewal Application for the subject project on May 17, 2021. The Division is hereby notifying you that permit SW8 081007 has been renewed on June 4, 2021, and shall be effective until December 30, 2029. For your records, please find enclosed a renewed, updated, and re -issued permit and a copy of the renewal application. Please keep this permit on file at all times. Please note that the renewed, updated, and re -issued permit does not impose new or different terms; it merely restates some of the previous terms to provide you with a better understanding of your obligations under the permit. The renewal and reissuance of this stormwater permit does not imply that the site is currently in compliance with the terms and conditions of this state stormwater permit. The plans originally approved on December 12, 2008 and most recently modified June 30, 2014, will remain in full force and effect in accordance with the regulations set forth in Title 15A NCAC 2H.1000. This permit is 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, procedures for changes of 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 transfer the permit, or to renew the permit, will result in future compliance problems. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing 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 919431-3000, or visit their website at www.NCOAH.com. Unless such demands are made this permit shall be final and binding. If you have any questions, need additional copies of the permit or approved plans, please contact Ashley Smith in the Wilmington Regional Office, at (910) 796-7215 or ashleym.smith@ncdenr.gov. Sincerely, Gki1L.4 i'U..-C�Q Brian Wrenn, Director Division of Energy, Mineral and Land Resources Enclosures: Attachment C — Permitting History Renewal Application Documents DES/ams: \\\Stormwater\Permits & Projects\2008\081007 HD\2021 06 permit 081007 cc: NCDEQ-DEMLR Wilmington Regional Office nrnm ®i" ~' North Carolina Department of Environmental Quality I Division of Energy. t4neal and Land Resources ./ Wilmington Regional Office 1 127 Cardinal Drive Extension I Wilmington. North Carolina 28405 910.796.7215 State Stormwater Management Systems Permit No. SW8 081007 Cirri i73:LiI;ii.IN11:IQ 141:/_1 DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES STATE STORMWATER MANAGEMENT PERMIT OVERALL 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 USMCB Camp Lejeune Camp Johnson M200 Parking Area Taft Road and Coolidge Road, Camp Lejeune, Onslow County FOR THE construction, operation and maintenance of a 24% overall low density development with one (1) infiltration basin treating an area of higher density in compliance with the provisions of Session Law 2008-211 and 15A NCAC 2H .1000 (hereafter collectively and separately referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Energy, Mineral and Land Resources (the "Division" or "DEMLR") and considered an enforceable part of this permit. This permit shall be effective from the date of issuance until December 30, 2029, and shall be subject to the following specified conditions and limitations: I. 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 117,221 square feet of built -upon area, with 58,093 sq. ft. allocated to the low density area and 59,128 sq. ft. allocated to the high density area. Within the untreated low density drainage area, the 58,093 square feet of proposed BUA includes 8,044 square feet of future BUA allocation and 9,976 square feet of existing BUA. 4. Within the high density area, an infiltration basin stormwater management system has been approved for the management of stormwater runoff as described in Section 1.14 of this permit. The stormwater control, Infiltration Basin #2, has been designed to handle the runoff from 59,128 square feet of proposed impervious area. This permit does not provide any allocation of built -upon area for future development within the high density drainage area. 5. The infiltration basin must be operated with a 50' vegetated filter, designed to pass the peak flow from the 10 year storm in a diffuse and non -erosive manner. 6. Within the designated low density area, 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. Page 1 of 5 State Stormwater Management Systems Permit No. SW8 081007 No piping is allowed within the low density areas except that minimum amount necessary to direct runoff beneath an impervious surface such as a road (or the jogging trail) or to provide access. 8. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 9. The runoff from all built -upon area within the permitted high density drainage area of this project must be directed into the permitted stormwater control system. 10. The project shall provide a 50' wide vegetated buffer 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. 14. The following design criteria have been permitted for the infiltration basin and must be provided and maintained at design condition: Basin 2 a. Drainage Area, acres: 1.81 Onsite, ft2: 78,680 Offsite, ft2: 0 b. Total Impervious Surfaces, ft2: 59,128 Onsite, ft2: 59,128 Offsite, ft2: 0 C. Design Storm, inches: 1.5 d. Basin Depth, feet: 2.30 e. Bottom Elevation, FMSL: 13.70 f. Bottom Surface Area, ft2: 6,490 g. Bypass Weir Elevation, FMSL: 14.80 h. Permitted Storage Volume, fit': 7,774 i. Predev. 1 yr 24 hr peak flow, cfs: 0.02 k. Type of Soil: Baymeade I. Expected Infiltration Rate, in/hr: 3.40 M. Seasonal High Water Table, FMSL: 11.50 n. Time to Draw Down, hours: 4.2 o. Receiving Stream/River Basin: New River / White Oak P. Stream Index Number: 19-(11) q. Classification of Water Body: "SC HQW NSW' II. SCHEDULE OF COMPLIANCE 1. The approved vegetated runoff conveyances shown on the approved plans shall not be altered, filled in, or piped, except for minimum driveway crossings, unless and until the permittee shall have submitted a modification to the permit and received approval from the DEMLR. 2. 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. 3. The permittee shall monitor the project on a routine basis and shall maintain compliance with the permitted maximum built -upon area limits described on the application documents. Page 2 of 5 State Stormwater Management Systems Permit No. SW8 081007 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. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions at the design condition. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and revegetation of slopes and the vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of bypass structure, infiltration media, flow spreader, catch basins, piping and vegetated filter. g. A clear access path to the bypass structure must be available at all times. 7. 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. 8. 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. 9. Records of maintenance activities must be kept for each permitted BMP. The reports will indicate the date, activity, name of person performing the work and what actions were taken. 10. 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. 11. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made. Page 3 of 5 State Stormwater Management Systems Permit No. SW8 081007 12. No person or entity, including the permittee, shall alter any component shown in the approved plans and specifications. Prior to the construction of any modification to the approved plans, the permittee shall submit to the Director, and shall have received approval for modified plans, specifications, and calculations including, but not limited to, those listed below. For changes to the project or SCM that impact the certifications, a new or updated certification(s), as applicable, will be required and a copy must be submitted to the appropriate DEQ regional office upon completion of the modification. a. Any modification to the approved plans and specifications, regardless of size including the SCM(s), BUA, details, etc. b. Redesign or addition to the approved amount of BUA or to the drainage area. C. Further development, subdivision, acquisition, lease or sale of any, all or part of the project and/or property area as reported in the approved plans and specifications. d. Altering, modifying, removing, relocating, redirecting, regrading, or resizing of any component of the approved SCM(s), the stormwater collection system and/or vegetative conveyance shown on the approved plan. e. The construction of any allocated future BUA. f. The construction of any permeable pavement, #57 stone area, public trails, or landscaping material to be considered a permeable surface that were not included in the approved plans and specifications. g. Other modifications as determined by the Director. 13. Prior to transfer of the permit, a file review and site inspection will be conducted by Division personnel to ensure the permit conditions have been met and that the project and the on -site stormwater system complies with the permit conditions. Any items not in compliance must be repaired, replaced restored, or resolved prior to the transfer. Records of maintenance activities performed to date may be requested. 1. Any individual or entity found to be in noncompliance with the provisions of a stormwater management permit or the requirements of the stormwater rules is subject to enforcement procedures as set forth in NCGS 143 Article 21. 2. The issuance of this permit does not preclude the permittee from complying with and obtaining any other permits or approvals that are required for this development to take place, 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 that cause a water quality violation or undertaken prior to receipt of the necessary permits or approvals to do so are considered violations of NCGS 143-215.1, and subject to enforcement procedures pursuant to NCGS 143-215.6. 3. If the facilities fail to perform satisfactorily, the permittee shall take immediate corrective actions. This includes actions required by this Division and the stormwater rules such as the construction of additional or replacement on -site stormwater systems. These additional or replacement measures shall receive a permit from the Division prior to construction. 4. Permit Transfer: This permit is not transferable to any person or entity except after notice to and approval by the Director. The permittee shall submit a completed and signed "Permit Transfer Application Form" (available on the Division website) accompanied by the required fee and supporting documentation as listed on the form, to the Division at least 60 days prior to any one or more of the following events: a. The sale or conveyance of the project area in whole or in part, except in the case of an individual lot sale that is made subject to the recorded deed restrictions and protective covenants; b. Dissolution of the partnership, corporate, or LLC entity, subject to NCGS 55-14-05 or NCGS 57D-6-07 and 08; C. Bankruptcy; d. Foreclosure, subject to the requirements of Session Law 2013-121, Page 4 of 5 State Stormwater Management Systems Permit No. SW8 081007 5. Current Permittee Name or Address Changes: The permittee shall submit a completed "Permit Information Update Application Form" (available on the Division website) to the Division within 30 days to making any one or more of the following changes: a. A name change of the current permittee; b. A name change of the project; C. A mailing address change of the permittee; 6. The permittee is responsible for compliance with all terms and conditions of this permit until the Division approves the transfer request. Neither the sale of the project, in whole or in part, nor the conveyance of common area to a third party constitutes an approved transfer of the permit. 7. The permittee grants Division Staff permission to enter the property during normal business hours to inspect all components of the permitted project. 8. The permit issued shall continue in force and effect until the permittee files a request with the Division for a permit modification, transfer, renewal, or rescission; however, these actions do not stay any permit conditions. 9. Approved plans, application documents, supplements, calculations, operation and maintenance agreement, and specifications for this project are incorporated by reference and are enforceable parts of the permit. A copy of this permit, application, supplements, operation and maintenance agreement, and approved plans and specifications shall be maintained on file by the permittee. 10. Unless specified elsewhere, permanent seeding requirements for the on -site stormwater system must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 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 for cause as allowed by the laws, rules, and regulations contained in Title 15A NCAC 2H.1000 and NCGS 143-215.1 et.al. 12. A permit renewal request must be submitted at least 180 days prior to the expiration date of this permit. The renewal request must include the appropriate application, documentation and the processing fee as outlined in Title 15A NCAC 02H.1045(3). Permit renewed, updated and reissued this the 4th day of June 2021. NO��R��TH CAROLINA// ENVIRONMENTAL MANAGEMENT COMMISSION �rian�6rect r Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Page 5 of 5 Attachment C - Permitting History Camp Johnson M200 Area Parking and Jogging Trail Permit No. SW8 081007 Approval Date -- . Permit Action' "BIMS Version 'Description of the'Changes 12/12/2008 Original Approval 1.0 4/17/2012 Modification 1.1 Jogging trail added; HD drainage area increase 6/30/2014 Modification 1.2 Basin 1 removed; parking lot mod; partial trail area removed 6/4/2021 Renewal 2.0 ,1 Permit Number: 'Sk-XY60'YLO—] (to be provided b WQ) Drainage Area Number: 11 Infiltration Basin Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: — The drainage area will be carefully managed to reduce the sediment load to the infiltration basin. — Immediately after the infiltration basin is established, the vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). — No portion of the infiltration basin will be fertilized after the initial fertilization that is required to establish the vegetation. — The vegetation in and around the basin will be maintained at a height of approximately six inches. After the infiltration basin is established, it will be inspected once a quarter and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the Areas of bare soil and/or Regrade the soil if necessary to infiltration basin erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. The inlet device: pipe or The pipe is clogged (if Unclog the pipe. Dispose of the swale applicable). sediment off -site. The pipe is cracked or Replace the pipe. otherwise damaged (if applicable)' Erosion is occurring in the Regrade the swale if necessary to swale (if applicable). smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion. OCT 3 0 ?008 pY: corm SW401-Infiltration Basin O&NI-Rev.3 Page 1 of 3 BMP element: Potentialproblem: How I will remediate theproblem: The forebay Sediment has accumulated Search for the source of the and reduced the depth to 75% sediment and remedy the problem if of the original design depth. possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Erosion has occurred or Provide additional erosion riprap is displaced. protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticides are used, wipe them on the plants rather than spraying. The main treatment area A visible layer of sediment Search for the source of the has accumulated. sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Replace any media that was removed in the process. Revegetate disturbed areas immediately. Water is standing more than Replace the top few inches of filter 5 days after a storm event. media and see if this corrects the standing water problem. If so, revegetate immediately. If not, consult an appropriate professional for a more extensive repair. Weeds and noxious plants are Remove the plants by hand or by growing in the main wiping them with pesticide (do not treatment area. spray). The embankment Shrubs or trees have started Remove shrubs or trees to grow on the embankment. immediately. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality 401 Oversight Unit at 919- outlet. 733-1786. OCT 3 0 2008 3Y: Form SW401-Infiltration Basin O&M-Rev.3 Page 2 of 3 Permit Number: k C) % I C-» (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. 1 agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:USMCB Leieune - M200 BMP drainage area number: Print Title: Deputy Public Works Officier Address: Bldg. 1005 Michael Rd., Camp Lejeune NC 28547-2521 Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I,/Hf // Oct/l% , a Notary Public for the State of ,)�//�//i� �aio%u County of �/z/J do hereby certify that _ �s personally appeared before me this c� day of (1-20e), and acknowledge the due execution of the forgoing infiltration basin maintenance requirements. I I -a; ALICE A WNNIM Notary "fic On*m County State of Nor1A Caroll 2010 SEAL Witness my hand and official seal, My commission expires ems` � OCT 3 0 2008 im'7. Form SW401-Infiltration Basin O&M-Rev.3 Page 3 of 3 ------------- MA Cowwngau emaet Oct 33' solo Vote of 14041) CaiatWa Omom Coe A "cLA enppc once V iowuuE Permit Number: 6u—� �azz (to be provided b DWQ) Drainage Area Number:_ Filter Strip, Restored Riparian Buffer and Level Spreader Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: — Immediately after the filter strip is established, any newly planted vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). — Once a year, the filter strip will be reseeded to maintain a dense growth of vegetation — Stable groundcover will be maintained in the drainage area to reduce the sediment load to the vegetation. — Two to three times a year, grass filter strips will be mowed and the clippings harvested to promote the growth of thick vegetation with optimum pollutant removal efficiency. Turf grass should not be cut shorter than 3 to 5 inches and may be allowed to grow as tall as 12 inches depending on aesthetic requirements (NIPC, 1993). Forested filter strips do not require this type of maintenance. — Once a year, the soil will be aerated if necessary. — Once a year, soil pH will be tested and time will be added if necessary. After the filter strip is established, it will be inspected quarterly and within 24 hours after every storm event greater than 1.0 inch (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire filter strip Trash/debris is present. Remove the trash/debris. system The flow splitter device The flow splitter device is Unclog the conveyance and dispose (if applicable) clogged. of any sediment off -site. The flow splitter device is Make any necessary repairs or damaged. replace if damage is too large for repair. 4�4 I U� II i _, OCT 3 0 70f1R Form SWU401-1-evel Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 ,, BMP element: Potentialproblem: How I will remediate theproblem: The Swale and the level The swale is clogged with Remove the sediment and dispose lip sediment. of it off -site. The level lip is cracked, Repair or replace lip. settled, undercut, eroded or otherwise damaged. There is erosion around the Regrade the soil to create a berm end of the level spreader that that is higher than the level lip, and shows stormwater has then plant a ground cover and bypassed it. water until it is established. Provide lime and a one-time fertilizer application. Trees or shrubs have begun Remove them. to grow on the swale or just downslo e of the level lip. The bypass channel Areas of bare soil and/or Regrade the soil if necessary to erosive gullies have formed. remove the gully, and then reestablish proper erosion control. Turf reinforcement is Study the site to see if a larger damaged or ripap is rolling bypass channel is needed (enlarge if downhill. necessary). After this, reestablish the erosion control material. The filter strip Grass is too short or too long Maintain grass at a height of (if applicable). three to six inches. Areas of bare soil and/or -approximately Regrade the soil if necessary to erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. Sediment is building up on Remove the sediment and the filter strip. restabilize the soil with vegetation if necessary. Provide lime and a one- time fertilizer application. Plants are desiccated. Provide additional irrigation and fertilizer as needed. Plants are dead, diseased or Determine the source of the dying. problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application. Nuisance vegetation is Remove vegetation by hand if choking out desirable species. possible. If pesticide is used, do not allow it to get into the receiving water. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality local Regional Office, or the outlet. 401 Oversight Unitat 919-733-1786 OCT 3 0 2008 BY: Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 2 of 3 Permit Number: ky % t (X)% (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project nome:USMCB Lejetme - M200 BMP drainage area number: Print Title: Deputy Public Works OfficierBldg. Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. 11 W'ZIA it , a Notary Public for the State of County of r2r/o<J do hereby certify that personally appeared before me this :�201&!: day of Q cAVJ' , and acknowledge the due execution of the forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements. Witness my hand and official seal, AUCE A DONNEM Notary Public Omlow County StWO of North Ccrollna mmtuton Exotres Oct 2.1 SEAL My commission expires 6 o UCH` �/O p�7-T OCT 3 fi 2nnR BY:_ -- Form SWU40I-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3 Permit Number: �/o ° 7 (to be provided by DWQ) Drainage Area Number: Infiltration Basin Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: — The drainage area will be carefully managed to reduce the sediment load to the infiltration basin. — Immediately after the infiltration basin is established, the vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). — No portion of the infiltration basin will be fertilized after the initial fertilization that is required to establish the vegetation. — The vegetation in and around the basin will be maintained at a height of approximately six inches. After the infiltration basin is established, it will be inspected once a quarter and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the Areas of bare soil anti/or Regrade the soil if necessary to infiltration basin erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. The inlet device: pipe or The pipe is clogged (if Unclog the pipe. Dispose of the swale applicable). ' sediment off -site. The pipe is cracked or Replace the pipe. otherwise damaged (if applicable). Erosion is occurring in the Regrade the swale if necessary to swale (if applicable). smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion. APR 0 9 ZOIZ Form SW401-infiltration Basin O&M-Rev.3 Page 1 of 3 BMP element: Potentialproblem: How I will remediate theproblem: The forebay Sediment has accumulated Search for the source of the and reduced the depth to 75% sediment and remedy the problem if of the original design depth. possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Erosion has occurred or Provide additional erosion riprap is displaced. protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticides are used, wipe them on the plants rather than spraying. The main treatment area A visible layer of sediment Search for the source of the has accumulated. sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Replace any media that was removed in the process. Revegetate disturbed areas immediately. Water is standing more than Replace the top few inches of filter 5 days after a storm event. media and see if this corrects the standing water problem. If so, revegetate immediately. If not, consult an appropriate professional for a more extensive repair. Weeds and noxious plants are Remove the plants by hand or by growing in the main wiping them with pesticide (do not treatment area. spray). The embankment Shrubs or trees have started Remove shrubs or trees to grow on the embankment. immediately. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality 401 Oversight Unit at 919- outlet. 733-1786. I: APR U 9 101Z Form SW401-Infiltration Basin O&M-Rev.3 -mow. Page 2 of 3 i Permit Number: (to be provided by DWQ) 1 acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. . Project name:Camp Johnson M200 Area Parking car a Joc" T rO BMP drainage area number:I Print name:Carl Baker Title:Deputy Public Works Officer Address:BLDG 1005 MICHAEL ROAD Phone: 910-451-2213 ., Signature: Date: 3 ' a ?'— / Z Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. 1, �/�Ci //4&44&�l , a Notary Public for the State of /✓G County of do hereby certify that A'/ personally appeared before me this day of c;&/L , and acknowledge the due execution of the forgoing infiltration basin maintenance requirements. Witness my hand and official seal, ALICE A. BONNETTE Notary Public Onslow County State of North Carolina f�f, M Commission E Iree ' SEAL My commission expires 6-,2-2 Dw&,r_ Fivt; yam• yam- -_- 1 iu.l All 0 9 1111, Form SW401-Infiltration Basin O&M-Rev.3 L.-- Page 3 of 3 Permit Number: v 1-7 (Io be provided by DWQ) Drainage Area Number: 2 Infiltration Basin Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: — The drainage area will be carefully managed to reduce the sediment load to the infiltration basin. — Immediately after the infiltration basin is established, the vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). — No portion of the infiltration basin will be fertilized after the initial fertilization that is required to establish the vegetation. — The vegetation in and around the basin will be maintained at a height of approximately six inches. After the infiltration basin is established, it will be inspected once a quarter and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the Areas of bare soil and/or Regrade the soil if necessary to infiltration basin erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. The inlet device: pipe or The pipe is clogged (if Unclog the pipe. Dispose of the swale applicable). sediment off -site. The pipe is cracked or Replace the pipe. otherwise damaged (if applicable). Erosion is occurring in the Regrade the swale if necessary to swale (if applicable). smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion. APR 99 Z111Z Form SW401-Infiltration Basin O&M-Rev3 '3��; Page 1 of 3 BMP element: Potentialproblem: How I will remediate theproblem: The forebay Sediment has accumulated Search for the source of the and reduced the depth to 75% sediment and remedy the problem if of the original design depth. possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Erosion has occurred or Provide additional erosion riprap is displaced. protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticides are used, wipe them on the plants rather than spraying. The main treatment area A visible laver of sediment Search for the source of the has accumulated. sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Replace any media that was removed in the process. Revegetate disturbed areas immediately. Water is standing more than Replace the top few inches of filter 5 days after a storm event. media and see if this corrects the standing water problem. If so, revegetate immediately. If not, consult an appropriate professional for a more extensive repair. Weeds and noxious plants are Remove the plants by hand or by growing in the main wiping them with pesticide (do not treatment area. spray). The embankment Shrubs or trees have started Remove shrubs or trees to grow on the embankment. immediately. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality 401 Oversight Unit at 919- outlet. 733-1786. APR U 9 2012 Form SW401-Infiltration Basin O&M-Rev.3 :��. Page 2 of 3 Permit Number: (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project nome:Camp Johnson M200 Area Parking Ut\_�3 CcA B11P drainage area number:2 Print name:Carl Baker Title:Deputy Public Works Officer Address:BLDG 1005 MICHAEL ROAD Date: e� — 7 %; Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. _/ 4A 11 a Notary Public for the State of County of Oflt V , do hereby certify that � personally appeared before me this day of A,,< �i� , and acknowledge the due execution of the forgoing infiltration basin maintenance requirements. Witness my hand and official seal, ALICE A. BONNETTE Notary Public Onalow County State of North Caro ina CommisalonEx Irea ��'�r SEAL My commission expires Cl/�//� APR 0 9 201Z Form SW40 I -Infiltration Basin O&M-Rev3 Page 3 of 3 3`: Permit Number: S U-oy'� (�`» (to be provided , DWQ) Drainage Area Number: Infiltration Basin Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: — The drainage area will be carefully managed to reduce the sediment load to the infiltration basin. — Immediately after the infiltration basin is established, the vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). — No portion of the infiltration basin will be fertilized after the initial fertilization that is required to establish the vegetation. — The vegetation in and around the basin will be maintained at a height of approximately six inches. After the infiltration basin is established, it will be inspected once a quarter and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire BMP Trash/debris is present. Remove the trash/debris. The perimeter of the Areas of bare soil and/or Regrade the soil if necessary to infiltration basin erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. The inlet device: pipe or The pipe is clogged (if Unclog the pipe. Dispose of the swale applicable) sediment off -site. The pipe is cracked or Replace the pipe. otherwise damaged (if applicable). Erosion is occurring in the Regrade the swale if necessary to swale (if applicable). smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion. OCT 3 0 y099 Tom]• Form SW401-Infiltration Basin O&M-Rev.3 Page l of 3 BMP element: Potentialproblem: How I will remediate the roblem: The forebay Sediment has accumulated Search for the source of the and reduced the depth to 75% sediment and remedy the problem if of the original design depth. possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Erosion has occurred or Provide additional erosion riprap is displaced. protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If pesticides are used, wipe them on the plants rather than spraying. The main treatment area A visible layer of sediment Search for the source of the has accumulated. sediment and remedy the problem if possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. Replace any media that was removed in the process. Revegetate disturbed areas immediately. Water is standing more than Replace the top few inches of filter 5 days after a storm event. media and see if this corrects the standing water problem. If so, revegetate immediately. If not, consult an appropriate professional for a more extensive repair. Weeds and noxious plants are Remove the plants by hand or by growing in the main wiping them with pesticide (do not treatment area. spray). The embankment Shrubs or trees have started Remove shrubs or trees to grow on the embankment. immediately. An annual inspection by an Make all needed repairs. appropriate professional shows that the embankment needs repair. The outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Repair or replace the outlet device. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality 401 Oversight Unit at 919- outlet. 733-1786. OCT 3 0 2008 1 BY: Form SW401-Infiltration Basin O&M-Rev.3 Page 2 of 3 Permit Number: (to be provided by DWQ) acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:USMCB Lejeune - M200 BMP drainage area number: Print Title: Deputy Public Works Officier Address: Bldg. 1005 Michael Rd., Camp Lejeune NC 28547-2521 Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. e- I I -Pi , a Notary Public for the State of County of 0M-'s a) do hereby certify that h personally appeared before me this day of ( Nobel , ai006 , and acknowledge the due execution of the forgoing infiltration basin maintenance requirements. �Witness Cmyy handandofficial seal, ALM A 111101111111111M Nowy Wbw Olnlow CaMMy LtaN of Nam COM SEAL My commission expires 6;1�1 a ��w OCT 3 (1 70nR -rev. Form SW401-Infiltration Basin O&M-Rev.3 Page 3 of 3 *A Coww(nynu L�WPIFC smo 21ato of 0040. oua{o wiCE Permit Number.S\Q % 0`9 (W-% (to be provided I DW j) Drainage Area Number: Filter Strip, Restored Riparian Buffer and Level Spreader Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: — Immediately after the filter strip is established, any newly planted vegetation will be watered twice weekly if needed until the plants become established (commonly six weeks). — Once a year, the filter strip will be reseeded to maintain a dense growth of vegetation — Stable groundcover will be maintained in the drainage area to reduce the sediment load to the vegetation. — Two to three times a year, grass filter strips will be mowed and the clippings harvested to promote the growth of thick vegetation with optimum pollutant removal efficiency. Turf grass should not be cut shorter than 3 to 5 inches and may be allowed to grow as tall as 12 inches depending on aesthetic requirements (1`IIPC, 1993). Forested filter strips do not require this type of maintenance. — Once a year, the soil will be aerated if necessary. — Once a year, soil pH will be tested and lime will be added if necessary. After the filter strip is established, it will be inspected quarterly and within 24 hours after every storm event greater than 1.0 inch (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate theproblem: The entire filter strip Trash/debris is present. Remove the trash/debris. system The flow splitter device The flow splitter device is Unclog the conveyance and dispose (if applicable) clogged. of any sediment off -site. The flow splitter device is Make any necessary repairs or damaged. replace if damage is too large for repair. rC 7--�,VNMEI—]D� OCT 3 0 2008 BY: Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page l of 3 BMP element: Potentialproblem: How I will remediate theproblem: The swale and the level The swale is clogged with Remove the sediment and dispose lip sediment. of it off -site. The level lip is cracked, Repair or replace lip. settled, undercut, eroded or otherwise damaged. There is erosion around the Regrade the soil to create a berm end of the level spreader that that is higher than the level lip, and shows stormwater has then plant a ground cover and bypassed it. water until it is established. Provide lime and a one-time fertilizer application. Trees or shrubs have begun Remove them. to grow on the swale or just downslo e of the level lip. The bypass channel Areas of bare soil and/or Regrade the soil if necessary to erosive gullies have formed. remove the gully, and then reestablish proper erosion control. Turf reinforcement is Study the site to see if a larger damaged or ripap is rolling bypass channel is needed (enlarge if downhill. necessary). After this, reestablish the erosion control material. The filter strip Grass is too short or too long Maintain grass at a height of (if applicable). approximately three to six inches. Areas of bare soil and/or Regrade the soil if necessary to erosive gullies have formed. remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. Sediment is building up on Remove the sediment and the filter strip. restabilize the soil with vegetation if necessary. Provide lime and a one- time fertilizer application. Plants are desiccated. Provide additional irrigation and fertilizer as needed. Plants are dead, diseased or Determine the source of the dying. problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application. Nuisance vegetation is Remove vegetation by hand if choking out desirable species. possible. If pesticide is used, do not allow it to get into the receiving water. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality local Regional Office, or the outlet. 401 Oversight Unit at;919-7334786.— L�'OC�T_3'0?008' I Form SWU40I-Level Spreader. Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 2 of 3 -. Permit Number: 6 L_� OV V Imo» (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project narne:USMCB Lejeune - M200 BMP drainage area number: Print Title: Deputy Public Works OfficierBldg. Address:Bldg. 1005 Michael Rd., Camp Lejeune NC 28547-2521 Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I, t C'(-0h Pi a Notary Public for the State of County of as 10 L,-) do hereby certify that 1 k V personally appeared before me this day of eg�00r, and acknowledge the due execution of the forgoing filter strip, riparian buffer, and/or level spreader maintenance requirements. Witness my hand and official seal, AWE A SONN@fti f#otory Public Onaiow County MaM of North Carolina Unission E.nirel Oct 21 I I OCT s o Zoos SEAL My commission expires ':�� Form SWU401-Level Spreader, Filter Strip, Restored Riparian Buffer O&M-Rev.3 Page 3 of 3 eW:,*0401A ,, • ,..yea oa 31' 3010 OI Nottu COLOFJUO UVIOM ComuJA bnplIC v JOWKEI►E NC DEQ Division of Energy, Mineral and Land Resources f�AY yS2`21 STATE STORMWATER: PERMIT RENEWAL APPLICATION FORM In accordance with 15A NCAC 2H.1045(3), the current permit holder shall renew their high density permit 180 days prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781) Section 60.(c). This application form is for permit renewals only. A. PROJECT INFORMATION 1. State Stormwater Permit Number: SW8 081007 2. Project name: Camp Johnson M200 Parking Area and Jogging Trail Overall Low Dessity Stormwater Project with areas of High Density 3. Project street address: XXX City: MCB Camp Leieune County: Onslow ZIP: 28542 4. What, if any, changes have been made to the project as permitted? N/A If the project has changed from the original approved plans, please complete SWU-101 fora Major Modification or Minor Modification Application form available at: https:Hdeg.nc.gov/about/divisions/energv- B. PERMITTEE INFORMATION If changes to the permittee or project name have been made, please complete either the Permit Update form or the Permit Transfer form available at., https://deg.nc.gov/about/divisions/enerqv-mineral-land- resources/energy-mineral-land-rules/stormwater-program/post-construction. State Stormwater Permits do not automatically transfer with the sale of the property. 1. Current Permit Holder's Company Name/Organization: MCB Camp Leieune 2. Signing Official's Name: Neal Paul 3. Signing Official's Title: Deputy Public Works Division 4. Mailing Address: MCB Camp Lejeune 1005 Michael Rd. City: MCB Camp Leieune State: NC ZIP: 28547-2521 5. Street Address: City: State: ZIP 6. Phone: (910) 451-2213 Email: neal.paul@usmc.mil �9=$4 MAY 17 2021 ; Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018 C. SUBMITTAL REQUIREMENTS Submit the application package to the appropriate DEMLR Regional Office (Coastal, SA Waters) or DEMLR Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HOW/ORW). Only applications packages that include all required items listed below will be accepted and reviewed. Initial each item below to indicate that the required information is provided in the application package: HEB 1. A permit application processing fee of $505.00 payable to NCDEO. HEB 2. One original signed hard copy and one electronic copy of this completed form. The signing official named on this application to represent the current permittee must meet one of the following: a. Corporation — a principle executive officer of at least the level of vice-president; b. Limited Liability Company (LLC) — a manager or company official as those terms are defined in G.S. 57D "North Carolina Limited Liability Company Act;" c. Public Entity — a principal executive officer, ranking official, or other duly authorized employee; d. Partnership or limited partnership — the general partner; e. Sole proprietor; or f. Letter of authorization signed by one of the signatories noted in a — e above authorizing the signature of another entity. HEB 3. One hard copy and one electronic copy of recorded documents required by the original permit that have not yet been received by DEMLR, including: deed restrictions, protective covenants, condominium/planned community declaration and easements. If the project has been built, include documentation that the maximum BUA per lot or maximum total BUA has not been exceeded. If the project has not been built, include a signed agreement that the final recorded deed restrictions and protective covenants will be submitted at a later date. HEB 4. O&M Agreements, Please select one: ® I have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to keep this on file with the permit; or ❑ 1 do not have a copy of the current recorded O&M Agreement for all SCMs and am requesting a copy be sent to me. I agree to keep this on file with the permit. HEB 5. Designer Certifications, Please select one: ❑ A copy of the certification(s) confirming that the project was built in accordance with the approved plans have been previously provided to the Division; or ® A copy of the certification(s) confirming that the project was built in accordance with the approved plans are enclosed; or ❑ The project has not yet been built. 6. [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a signed, sealed, and dated letter from a licensed professional stating that the SCMs have been inspected, and that they have been built and maintained in accordance with the permit. 7. [IF APPLICABLE] When the permittee is a corporation or a limited liability corporation (LLC): Provide one hard copy and one electronic copy of documentation from the NC Secretary of State, or other official documentation, which supports the titles and positions held by the persons listed in Section C.2 per 15A NCAC 2H. 1043(3)(b). ECEI V MAY 17 2021 BY: Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018 D. PERMI C RT FICATIONJ I, _� 01Y aj , the person legally responsible for the permit, certify that I have a copy of the Permit arid O&M Agreement on site (or I will obtain a copy and it will be kept on site), that I am responsible for the performance of the maintenance procedures, and the site has been and will be maintained according to the O&M Agreement and approved plans. I agree to notify DEMLR of any problems with the SCMs or built -upon area and to submit the er forms to modify or transfer the permit prior to any changes to the project, SCM wi ership. All in orma *on provided on this permit renewal application is, to the best of my knowledge, orrec ai co lete. Signature: Date: Z LJ NOTARIZATION: - t I, E-0 n1 Iy 5e� a Notary Public for the State of 61,rlk� , County of do hereby certify that 1' A hover A•✓ f personally appeared before me this the `t day of 1" 20 LI , and acknowledge the due execution of the forgoing instrument. Witness my hand and official seal, ���ururr�' (Notary Seal) 2utol \4 ER`SOPRY Notary Signature: l Pv My commission expires I �U2b '.�.� • .` 'Ile v'rOrW MAY 11 2021' a BY.. Stormwater Permit Renewal Application Form Page 3 of 3 May 11, 2018 jV, Y PermitNo.- ) D 9/DO State of North Carolina Department of Environment and Natural Resources Division of Energy, Mineral and Land Resources (to be provided by DEMLR) STORMWATER MANAGEMENT PERMIT APPLICATION FORM LOW DENSITY SUPPLEMENT This form may be photocopied for use as an original A low density project is one that meets the appropriate criteria for built upon area and.transports stormwater runoff primarily through vegetated conveyances. Low density projects should not have a discrete stormwater collection system as defined by 15A NCAC 2H .1002(18). Low density requirements and density factors can be found in Session Law 2008-211, 15A NCAC 2H .1000, Session Law 2006-246 and the State of North Carolina Stormwater Best Management Practice Manual. Curb and gutter systems are allowed provided they meet the requirements in 15A NCAC 2H. 1008(g). 1. PROJECT INFORMATION Project Name : M200 Area Parking and Jogging trail (SW8 081007) - Portion of Trail Removed Contact Person: Vincent Chirichella. PE Phone Number: ( 919 )828-1876 Number of Lots: Allowable Built Upon Area (BUA) Per Lot*:117,221 sf Number of Dwelling Units Per Acre**: Low Density Development (check one): ® without curb & gutter ❑ with curb & gutter, outlets to (check one): ❑ Swales ❑ Vegetated Area *If lot sizes are not uniform, attach a table indicating the number of lots, lot sizes and allowable built upon area for each lot. The attachment must include the project name, phase, page numbers and provide area subtotals and totals. BUA shall be shown in units of square feet. **(Phase II Post -Construction [non-SAI only) IL BUILT UPON AREA Refer to DEMLR's forms and applications website for specific language that must be recorded in the deed restrictions for all subdivided projects. (http://i)ortal.ncdenr.org/web/Ir/state-stormwater-forms does) Complete the following calculation in the space provided below where: ECEIVE fj• SA Site Area - the total project area above Mean High Water. • DF Density Factor - the appropriate percent built upon area divided by 10 JUN 19 2014 • RA Road Area - the total impervious surface occupied by roadways. BY. • CA Other Area - the total area of impervious surfaces such as clubhouses, tennis courts, sidewalks, etc. • No. of Lots - the total number of lots in the subdivision. • BUA per Lot - the computed allowable built upon area for each lot including driveways and impervious surfaces located between the front lot line and the edge of pavement. • Total allowable lot BUA - the computed allowable built upon area for all lots combined. • Total BUA from lot listing - the sum of built upon area allocated for each lot on the list of non -uniform lots. Form SW401-Low Density-Rev.3-2/10/09 Page I of 4 Calculation: For uniform lot sizes: (SA: 658,103 ft2 x DF: 0.24) — (RA: 0 ft2) — (OA: 0 ft2) = BUA per Lot = 117,221 ft2 (No of Lots: 1) For non -uniform lot sizes: a. (SA: ft2 x DF: ) — (RA: ft2) — (OA: ft2) = Total allowable lot BUA = ft2 b. Total BUA from lot listing: sf. b must be < a III. DESIGN INFORMATION Complete the following table. If additional space is needed the information should be provided in the same format as Table 1 and attached to this form. Rainfall intensity data can be found in Appendix 8.03 of the State of North Carolina Erosion and Sediment Control Planning and Design Manual or at http:/Ihdsc.nws.noaa.gov/hdsc/pfds/ Table 1. Swale desien information based on the 10-vear storm. Swale No. Drainage Area (ac) Impervious Area (ac) Grassed Area (ac) C Q (cfs) Slope (% Vaiiow (fps) Vactual (fps) Flow Depth (ft) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 n Jun 1 9 zul4 19 20 Form SW401-Low Density-Rev.3-2/10/09 Page 2 of 4 IV. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the North Carolina Administrative Code Section 15A NCAC 2H .1000, NCDENR BMP Manual (2007), Session Law 2006-246, and Session Law 2008-211. Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate that the following requirements have been met and supporting documentation is provided as necessary. If the applicant has designated an agent on the Stormwater Management Permit Application Form, the agent may initial below. If any item is not met, then iustiflcation must be attached. Only complete items n through p for projects with curb outlets. Page/Plan Initials Sheet No. 4l. C-la> a. t For projects in the 20 coastal counties: Per NCAC 2H.1005, a 50 foot wide vegetative buffer is provided adjacent to surface waters. For Redevelopment projects, a 30' wide vegetative buffer adjacent surface waters is provided. JT� — b. t For HQW or ORW projects outside the 20 coastal counties: A 30 foot wide vegetative buffer is provided adjacent to surface waters. v/1L — c. t For Phase II Post -Construction projects: All built upon area is located at least 30 feet landward of all perennial and intermittent surface waters. _QU` d. Deed restriction language as required on form SWU-101 shall be recorded as a restrictive covenant. A copy of the recorded document shall be provided to DWQ within 30 days of platting and prior to the sale of any lots. v5L A"_* e. Built upon area calculations are provided for the overall project and all lots. �1TC, — f. Project conforms to low density requirements within the ORW AEC. (if applicable per 15A NCAC 2H .1007) J1L — g. Side slopes of swales are no steeper than 3:1; or no steeper than .5:1 for curb outlet swales. h. Longitudinal slope of swales is no greater than 5%; for non -curb outlet projects, calculations for shear stress and velocity are provided if slope is greater than 5%. ylL — i. At a minimum, swales are designed to carry the 10 year storm velocity at a non -erosive rate. \ATC. — j. Swales discharging to wetlands are designed to flow into and through the wetlands at a non - erosive velocity (for this flow requirement into wetlands, non -erosive is velocity < 2 ft/s). kJJL C- tas k. Swale detail and permanent vegetation is specified on the plans. %L 1. Swale detail provided on plans; includes grass type(s) for permanent vegetative cover. ,)IL. , in. Swales are located in recorded drainage easements. V L _ n.tt Length of swale or vegetated area is at least 100 feet for each curb outlet. Vic, — o.tt The system takes into account the run-off at ultimate built -out potential from all surfaces draining to the system (delineate drainage area for each Swale EC E IVE p.tt Curb outlets direct flow to a swale or vegetated area. JUN 19 2014 t Projects in the Neuse, Tar -Pamlico, Catawba River basins, and Randleman Lake may re a additional buffers. tt Only complete these items for projects with curb outlets. RV: Form SW401-Low Density-Rev.3-2/10/09 Page 3 of 4 V. SWALE SYSTEM MAINTENANCE REQUIREMENTS Mowing will be accomplished as needed according to the season. Grass height will not exceed six inches at any time; and grass will not be mowed too close to the ground or "scalped". Swales will be inspected monthly or after every runoff producing rainfall event for sediment build-up, erosion, and trash accumulation. Accumulated sediment and trash will be removed as necessary. Swales will be reseeded or sodded following sediment removal. 4. Eroded areas of the swales will be repaired and reseeded. Swales will be revegetated as needed and in a timely manner based on the monthly inspections. Side slopes must be maintained at the permitted slope. 5. Catch basins, curb cuts, velocity reduction devices, and piping will be inspected monthly or after every significant runoff producing rainfall event. Trash and debris will be cleared away from grates, curb cuts, velocity reduction devices and piping. 6. Swales will not be altered, piped, or filled in without approval from NCDENR Division of Energy, Mineral and Land Resources. I acknowledge and agree by my signature below that I am responsible for the performance of the six maintenance procedures listed above. I agree to notify DEMLR of any problems with the system or prior to any changes to the system or responsible party. Print Name and Title:Neal Paul Deputv Public Works Officer Address:1005 Michael Rd Camp Leieuene NC 28542 Date: �1TW Note., The legally responsible party shod not behomeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has be named t e president. aNotary � NlP�ublic for the State of �d ins ,County of �,�y do hereby certify that Ala/ /Gu personally appeared before me this( day of 17tl I yD/V , and acknowledge the due execution of the forgoing swale maintenance requirements. Witness and and o/ tcial seal, ECEQVE Notary signature JUN 19 2014 L=j ETTEcBY:�tyro Ina 1 evel My commission expires Form SW401-Low Density-Rev.3-2/10/09 Page 4 of 4 Permit No. 111flSd91190 (to be provided by DWO) �OF WArFq ` O ®�j>F STORMWATER MANAGEMENT PERMIT APPLICATION FORM NCDENR 401 CERTIFICATION APPLICATION FORM INFILTRATION BASIN SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Part III) must be printed, filled out and submitted along with all of the required information. Project Name M200 Area Parking and Jogging Trait Contact Person Howard Resnik Phone Number 910.791-4441' Date 4/4@012 Drainage Area Number 1 - - II; DESIGN'INFORMATIONW•.". .K�, ,i:° ..�'_ ° .._.,' ,7d -zip: .°`,:. ,w ro. t.i x >3 � a k. a, �3,*,'F - .� v,: Site Characteristics Drainage area 78,727.00 'ryz Impervious area 60,785.00 ry2 Percent impervious 77.21 % Design rainfall depth 1.50 `-.. in Peak Flow Calculations 1-yr, 24-hr rainfall depth 3.83 in 1-yr, 24-hr intensity 0.16:".i'. 'in/hr Pre -development 1-yr, 24-hr discharge 340 rya/sec Post -development 1 yr, 24-hr discharge 9.06 rya/sec Pre/Post 1-yr, 24-hr peak flow control 5.66 n�/sec Storage Volume: Non -SA Waters Minimum design volume required 7,330.00>. ff' Design volume provided 7,573.00-ryl OK for non -SA waters Storage Volume: SA Waters 1.5' runoff volume ' , rys Pre -development 1-yr, 24-hr runoff volume ,ry' Post -development 1-yr, 24-hr runoff volume:.. rya Minimum required volume to Volume provided '. . ry' Solis Report Summary - Soil type Baymeade Infiltration rate 3.20'.. 'inlhr SHWT elevation 12.33 ..� :fmsl Basin Design Parameters -days Drawdown time 0.26 OK Basin side slopes 3.00 = '.:1 OK Basin bottom elevation 14.40 `. ' `fmsl OK Storage elevation 15.50:` fmsl Storage Surface Area 7,527.00 - fe Top elevation 16.00 a ,fmsl Basin Bottom Dimensions Basin length -.. ' 142.60 ; off Basin width 43.85 . It Bottom Surface Area 6,253.00 , ryz Form SW401-Infiltration Basin-Rev.5 11Ap2011 REE CRV D APR U 9 2012 BY; Parts I, a II. Design Summary, Page 1 of 2 Permit (to be provided by DWO) Additional Information Maximum runoff to each inlet to the basin? _ 2.00 -. 'ac-in OK Length of vegetative filter for overflow - 30.00. If OK Distance to structure . >15 -. ;ft OK Distance from surface waters ,:>30 <' f ; It OK Distance from water supply wells) ;->100 :• .ft OK Separation from impervious soil layer 2.00 it OK Naturally occuring soil above shwt 2.00, ft OK Bottom covered with 4-in of clean sand? i y. ,. ".'(Y or N) OK Proposed drainage easement provided? n - ; (Y or N) Need a recorded drainage easement Capures all runoff at ultimate build -out? '''y'.'. •(Y or N) OK Bypass provided for larger storms? " y f -. " (Y or N) OK Pretreatment device provided -sump �. C..�. V .lr.,LJ� APR U 9 ZU1Z BY: Form SW401-Infiltration Basin-Rev.5 11Ap2011 Parts I. a II. Design Summary, Page 2 of 2 Permit (to be provided by DWD) 111.=REQUIRED ITEMS CHECKIIST,� _. Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been met, attach justification. Pagel Plan Initials Sheet No. u,a. G -S 1. Plans (1' - 50' or larger) of the entire site showing: C 9 UO - Design at ultimate build -out, - Off -site drainage (if applicable), - Delineated drainage basins (include Rational C coefficient per basin), - Basin dimensions, - Pretreatment system, - High flow bypass system, - Maintenance access, - Proposed drainage easement and public right of way (ROW), - Overflow device, and - Boundaries of drainage easement. U ,�• L" 2. Partial plan (1' = 30' or larger) and details for the infiltration basin showing: - Bypass structure, - Maintenance access, - Basin bottom dimensions, - Basin cross-section with benchmark for sediment cleanout, - Flow distribution detail for inflow, - Vegetated filter, and - Pretreatment device. V , Q, C_% 3. Section view of the infiltration basin IV = 20' or larger) showing: - Pretreatment and treatment areas, and - Inlet and outlet structures. u, e. Cc,,1zs 4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided. AA <L-1-s 5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The d•cllr 1 II W0% results of the soils report must be verified in the field by DWO, by completing & submitting the soils investigation request form. County soil maps are not an acceptable source of soils information. 6. A construction sequence that shows how the infitlration basin will be protected from sediment until the entire drainage area is stabilized. ii. er\c1,54 7. The supporting calculations. X, R, ent6e!L 8. A copy of the signed and notarized operation and maintenance (0&M) agreement. _h_ u__ WIN 9. A copy of the deed restrictions (if required). APR U 9 ZIJ1Z BY: Form SW401-Infiltration Basin-Rev.4 Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1 Permit No. _k3 c(D% ( ()()—I fro, be provided by DINO) G"A//��y=0�fWArFq STORMWATER MANAGEMENT PERMIT APPLICATION FORM s� NCDENR 401 CERTIFICATION APPLICATION FORM INFILTRATION BASIN SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Part 111) must be printed, filled out and submitted along with all of the required information. 1.111P.ROJ ECTIINEO RMATION Project Name USMC - M200 Contact Person (Bryan Dick Phone Number ,864-506-1465 Date :10/26/2008 ; Drainage Area Number !B I IHD ESIG NI IN EO RMATION Site Characteristics Drainage area _ 68,055.00 �. ftz Impervious area 58,124.00 Ift' Percent impervious 0.85 % Design rainfall depth 1 1.50 Iin Peak Flow Calculations 1-yr, 24-hr runoff depth 1-yr, 24-hr intensity Pre -development 1-yr, 24-hr runoff volume Post -development 1-yr, 24-hr runoff volume Pre/Post 1-yr, 24-hr peak flow control Storage Volume: Non -SA Waters Minimum design volume required Design volume provided Storage Volume: SA Waters 1.6' runoff volume Pre -development 1-yr, 24-hr runoff volume Post -development 1-yr, 24-hr runoff volume Minimum required volume Volume provided Soils Report Summary Soil type Infiltration rate SHWT elevation Basin Design Parameters Drawdown time Basin side slopes Basin bottom elevation Storage elevation Storage Surface Area Top elevation Basin Bottom Dimensions Basin length Basin width Bottom Surface Area Form SW401-Infiltration BasinRev.3 3.70 lin 0.90 !in/hr i 0.02 Ift'/sec 1 1.20 Itelsec 1.18 ff'/sec 6,964.00 dt' 7,015.00 ih' Saymeade 3.40 iinfhr 1 11.50 Ifmsl f-0.16 days 3.00 1:1 I 13.70 Ifmsl 14.70 Ifmsl f 7,540.00 If? 16.00 1fmsl r 59.00 � tt 110.00 !ft I 6,490.00 Ift' OK for non -SA waters OK OK OK it X_k"IF,, 1 OCT 3 © 2008 i Parts I. a II. -Design Summary; Page1,ot2— Permit No. S �'_O %0'� ( u (Y—I (to beprovided by D WO) Additional Information Maximum runoff to each inlet to the basin? Length of vegetative filter for overflow Distance to structure Distance from surface waters Distance from water supply well(s) Separation from impervious soil layer Naturally occuring soil above shwt Bottom covered with 4-in of clean sand? Proposed drainage easement provided? Captures all runoff at ultimate build -out? Bypass provided for larger storms? Pretreatment device provided 1.92 ac-in OK 50.00 tt OK 200.00 It OK 1,200.00 It OK NA ;ff OK NA ift OK 2.20 ft OK N I(Y or N) Must cover bottom with 4-in of clean sand NA I(Y or N) OK Y I(Y or N) OK Y '.(Y or N) OK _ a OCT 3 0 2008 �S7• Form SW401-Infiltration Basin-Rev.3 Parts 1.811, Design Summary, Page 2 of 2 Permit No U� 1 (to be provided by DWO) III. REQUIRED ITEMS CHECKLIST Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been met, attach justification. Page/ Plan Initials Sheet No. _Bj2Z 3 1. Plans (1" - 50' or larger) of the entire site showing: - Design at ultimate build -out, - Off -site drainage (if applicable), - Delineated drainage basins (include Rational C coefficient per basin), - Basin dimensions, - Pretreatment system, - High flow bypass system, - Maintenance access, - Proposed drainage easement and public right of way (ROW), - Overflow device, and - Boundaries of drainage easement. 2. Partial plan (1" = 30' or larger) and details for the infiltration basin showing: - Bypass structure, - Maintenance access, - Basin bottom dimensions, - Basin cross-section with benchmark for sediment cleanout, - Flow distribution detail for inflow, - Vegetated filter, and - Pretreatment device. _ 3. Section view of the infiltration basin (1" = 20' or larger) showing: - Pretreatment and treatment areas, and - Inlet and outlet structures. 400a 66 4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided. 8/!i0 ? 5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The results of the soils report must be verified in the field by DWO, by completing & submitting the soils investigation request form. County soil maps are not an acceptable source of soils information. G cy 6. A construction sequence that shows how the infitlration basin will be protected from sediment until the entire drainage area is stabilized. A7 c!J 7. The supporting calculations. 8. A copy of the signed and notarized operation and maintenance (0&M) agreement. 9. A copy of the deed restrictions (if required). O ,T 3 0 2008 Form SW401-Infiltration Basin-Rev.2 Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1 r Permit No. _!w (to be provided by DWO) AO?p4 WATFg STORMWATER MANAGEMENT PERMIT APPLICATION FORM o�C € NCDENR 401 CERTIFICATION APPLICATION FORM INFILTRATION BASIN SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Part III) must be printed, filled out and submitted along with all of the required information. II: PROJECT INFORMATION: -:.,,. .... -1... J ^, ��� .c • ... _ 1., .,, 1. I Project Name Contact Person Phone Number Date Drainage Area Number M200 Area Parking and Jogging Trail._' ,Howard Resnik 910-791.4441 4/4/2012 2 ' ' II:,DESIGN INFORMATION,.„ Site Characteristics Drainage area 78,680.00 ryz Impervious area 59,128,00, ,ry' Percent impervious 75.15 Design rainfall depth 1.50 `in Peak Flow Calculations 1-yr, 24-hr rainfall depth - 3.83 "-.' 'in 1-yr, 24-hr intensity 0.16--.' iirVhr Pre -development 1-yr, 24-hr discharge 3,40 -: ',, ff?/sec Post -development 1-yr, 24-hr discharge 9.06, s":=:Ift'/sec Pre/Post 1-yr, 24-hr peakflowcontrol 5.66 ftlsec Storage Volume: Non -SA Waters Minimum design volume required _ 7,144.06. !ry3 Design volume provided 7,774.00 .. ry3 OK for non -SA waters Storage Volume: SA Waters 1.5'runoff volume _ Pre -development 1-yr, 24-hr runoff volume - 'ry, Post -development 1-yr, 24-hr runoff volume ` h3 Minimum required volume its Volume provided :" ff' Soils Report Summary Soil type Baymeade. Infiltration rate 3.40 - -. in/hr SHVI7 elevation -11.50 :. ` • nnsl Basin Design Parameters Drawdown time - 0.20 ; z'=1 days OK Basin side slopes 3.00,.' :1 OK Basin bottom elevation 13.70--. fmsl OK Storage elevation .14.80 - '; fmsl Storage Surface Area 7,649.00 .-. f? Top elevation 16:00 "-,-"fmsl Basin Bottom Dimensions Basin length 110.00.- It Basin width - 59.00 It Bottom Surface Area 6,490.00 It, APR U J Z01Z Form SW401-Infiltmtion Basin -Revs 11 Ap2011 Parts I. & II. Design Summary, Page 1 of 2 Permit (to be provired by DWO) Additional Information Maximum runoff to each inlet to the basin? Length of vegetative filter for overflow Distance to structure Distance from surface waters Distance from water supply wells) Separation from impervious soil layer Naturally occuring soil above shwt Bottom covered with 4-in of clean sand? Proposed drainage easement provided? Capures all runoff at ultimate build -out? Bypass provided for larger storms? Pretreatment device provided OK OK OK OK OK OK OK N) OK N) Need a recorded drainage easement N) OK y : (YorN) OK 'sump APR U 9 Z01Z BY: Form SW401-Infiltration Basin-nev.5 11Ap2011 Pans 1. a If. Design Summary, Page 2 of 2 Permit No. (to be provided by DWQ) III. REQUIRED ITEMS_CHECKLIST- Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been met, attach justification. Pagel Plan Initials Sheet No. _AAL a. G _ S 1. Plans (1" - 50' or larger) of the entire site showing: C 1� Design at ultimate build -out, Off -site drainage (if applicable), Delineated drainage basins (include Rational C coefficient per basin), Basin dimensions, Pretreatment system, High flow bypass system, Maintenance access, Proposed drainage easement and public right of way (ROW), Overflow device, and Boundaries of drainage easement. CA 2. Partial plan (1' = 30' or larger) and details for the infiltration basin showing: - Bypass structure, - Maintenance access, - Basin bottom dimensions, - Basin cross-section with benchmark for sediment cleanout, - Flow distribution detail for inflow, - Vegetated filter, and - Pretreatment device. Q C _`b 3. Section view of the infiltration basin (1' = 20' or larger) showing: - Pretreatment and treatment areas, and - Inlet and outlet structures. -&,L- C"165 4. A table of elevations, areas, incremental volumes & accumulated volumes to verify the volume provided. Se,` c 45 5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The ck4ed 11141)i results of the soils report must be verified in the field by DWO, by completing & submitting the soils, investigation request form. County soil maps are not an acceptable source of soils information. 6. A construction sequence that shows how the inftiration basin will be protected from sediment unfit the entire drainage area is stabilized. ncW 7. The supporting calculations. e e ea 8. A copy of the signed and notarized operation and maintenance (0&M) agreement. N 1I 9. A copy of the deed restrictions (if required). APR 0 9 Z01Z Form SW401-Infiltration Basin-Rev.4 Page 11 of 1 Part III. Required Items Checklist, Page 1 of 1 Srs�0�10� �f wFIFq * ��� NCDENR c STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM LEVEL SPREADER, FILTER STRIP AND RESTORED RIPARIAN BUFFER SUPPLEMENT This form must be completely filled out, printed and submitted. DO NOT FORGET TO ATTACH THE REQUIRED ITEMS CHECKLIST AND ALL REQUIRED ITEMS (NEXT WORKSHEET)! I A P. R O'J ECTONF,O RMATION Project name I lJSMC - M200 Contact name (Bryan Dick Phone number 1919-854-6254 Date iOctober 26,2008 Drainage area number IB I I .'IDESIG NI IN F,O RMATI ON For Level Spreaders Receiving Flow From a BMP Type of BMP Orawdown flow from the BMP cfs For Level Spreaders Receiving Flow from the Drainage Area Drainage area Impervious surface area Percent impervious Rational C coefficient Peak flow from the 1 in/hr storm Time of concentration Rainfall intensity, 10-yr storm Peak flow from the 10-yr storm Where Does the Level Spreader Discharge? To a grassed bioretention cell? To a mulched bioretention cell? To a wetland? To a filter strip or riparian buffer? Other (specify) Filter Strip or Riparian Buffer Characterization (if applicable) Width of grass Width of dense ground cover Width of wooded vegetation Total width Elevation at downslope base of level lip Elevation at top of bank of the receiving water Slope (from level lip to to top of bank) Are any draws present? Level Spreader Design Forebay surface area Feet of level lip needed per cfs Answer 'Y'to one of the following: Length based on the 1 in/hr storm? Length based on the 10-yr storm? Length based on the BMP discharge rate? Design flow Is a bypass device provided? Length of the level lip Are level spreaders in series? 68,055.00 Iftz 58,124.00 iftz 85.41 % 0.89 1 1.39 cfs 3.00 Imin 2.s'in/hr 3.48 cfs N 1(Y or N) N (Y or N) N I(Y or N) Y i (Y or N) Please complete filter strip characterization below_ 56.00 gift 0.00 it 0.00 It 50.00 iff 14.00 Ifmsl 13.00 lfmsl 2.00 % N I(Yor N) 200.00 1 sg it 13 ft/cfs N ,(Yor N) Y (Y or N) N i(Yor N) 3.48 icis N ;(Y or N) 50.00 it N (YorN) OK OK Me, A bypass device is not needed. Level spreader length OK. ACT 3 0 2008 Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and II. Design Summary. page 1 of 2 Bypass Channel Design (if applicable) _ L. Does the bypass discharge through a wetland? (Y or N) Do not complete this section of the worksheet. Does the channel enter the stream at an angle?-(Y or N) Do not complete this section of the worksheet. Dimensions of the channel (see diagram below): Do not complete this section of the worksheet. M ih Do not complete this section of the worksheet. B - lh Do not complete this section of the worksheet. W ih Do not complete this section of the worksheet. y it Do not complete this section of the worksheet. Peak velocity in the channel during the 10-yr storm 1cfs _ _ Do not complete this section of the worksheet. Channel lining material Do not complete this section of the worksheet. n M M ♦ N OCT 3 0 2008 Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rov.5 Parts I. and ll. Design Summary, page 2 of 2 SW�1�0� III. REQUIRED ITEMS CHECKLIST Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been met, attach justification. Page/ Plan Infliils Sheet No. fJ��/ G 3 0A Plans (1" - 50' or larger) of the entire site showing: - Design at ultimate build -out, - Off -site drainage (if applicable), - Delineated drainage basins (include Rational C coefficient per basin), - Forebay (if applicable), - High flow bypass system, - Maintenance access, - Proposed drainage easement and public right of way (ROW), and - Boundaries of drainage easement. G 1S 2. Plan details (1" = 30' or larger) for the level spreader showing: Forebay (if applicable), High flow bypass system, One foot topo lines between the level lip and top of stream bank, Proposed drainage easement, and Design at ultimate build -out. C �+ 3. Section view of the level spreader (V = 20' or larger) showing: - Underdrain system (if applicable), - Level lip, - Upslope channel, and - Downslope filter fabric. C3"Cy 4. A date -stamped photograph of the filter strip that clearly shows the type of vegetation that is present. 5. A construction sequence that shows how the level spreader will be protected from sediment until the entire drainage area is stabilized. 6. The supporting calculations. 7. A copy of the signed and notarized operation and maintenance (0&M) agreement. 8. A copy of the deed restrictions (if required). O ,1 3 0 7-008 Form SW401-Level Spreader, Filter Strip, Restored Riparian Butter-Rev.5 Part III, page 1 of 1 �' 71VFD smilzc0cirI DEC 1 0 2008 W FWA1F TA BY: NCDENR STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM LEVEL SPREADER, FILTER STRIP AND RESTORED RIPARIAN BUFFER SUPPLEMENT This form must he completely filled out, printed and submitted. DO NOT FORGET TO ATTACH THE REQUIRED ITEMS CHECKLIST AND ALL REQUIRED ITEMS (NEXT WORKSHEET)I Project name Contact name Phone number Date Drainage area number - M200 Dick II..�DESIGN'INFORMATION .i.^..':Fik[': `1 e'. ' : " i 4 ',' • r''• �_s".,t� ''t'`.5t'i'>{f'' }i^.✓.: _ ..f ;SY ? For Level Spreaders Receiving Flow From a BMP Type of BMP Drawdown flow from the BMP cfs For Level Spreaders Receiving Flow from the Drainage Area Drainage area Impervious surface area Percent impervious Rational C coefficient Peak flow from the 1 inthr storm Time of concentration Rainfall intensity, 10-yr storm Peak flow from the 10-yr storm Where Does the Level Spreader Discharge? To a grassed bioretention cell? To a mulched bioretention cell? To a wetland? To a filter strip or riparian buffer? Other (specify) Filter Strip or Riparian Buffer Characterization (if applicable) Width of grass Width of dense ground cover Width of wooded vegetation Total width Elevation at downslope base of level lip Elevation at top of bank of the receiving water Slope (from level lip to to top of bank) Are any draws present? Level Spreader Design Forebay surface area Feet of level lip needed per cfs Answer Y' to one of the following: Length based on the 1 ini storm? Length based on the 10-yr storm? Length based on the BMP discharge rate? Design flow Is a bypass device provided? 74,682.00 Iftz 59,749.00 'ft2 80.11 % 0.86 1.47 cfs 2.00 Imin 2s' inlhr 3.68 cfs N !(Yor N) ! N '!(Yor N) N -,(Y or N) Y i(Y or N) Please complete rdter strip characteni below. 50.00 lft 0.00 it 0.00 It 50.00 It 1 14.00 Ifmsl 1 13.60 ifmsl 0.80 % N (Y or N) OK OK 200.00 sq It OK 13 fucfs F_ N J(YorN) I Y I(Y or N) I N (Y or N) 1 3.68 !cfs I N I(YorN) A bypass device is not needed. Form SW401-Level Spreader, Filler Strip, Restored Riparian Buffer-Rev.S Parts I. and II. Design Summary, page 1 of 2 DEC 1 0 Z008 Length of the level lip 50.00 ft Level spreader lenth OK. Are level spreaders in series? N (Y or N) BY; Bypass Channel Design (if applicable) Does the bypass discharge through a wetland? Does the channel enter the stream at an angle? Dimensions of the channel (see diagram below): M B W y Peak velocity in the channel during the 10-yr storm Channel lining material �(Y or N) Do not complete this section of the worksheet. (Y or N) Do not complete this section of the worksheet. Do not complete this section of the worksheet. ft Do not complete this section of the worksheel. ft Do not complete this section of the worksheet. it Do not complete this section of the worksheet. ft Do not complete this section of the worksheet. cfs Do not complete this section of the worksheet. i B i Do not complete this section of the worksheet. Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Parts I. and If Design Summary, page 2 of 2 5%JT0't\pD7 III. REQUIRED ITEMS CHECKLIST Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been met, attach justification. Page/ Plan Initials Sheet No. &NQ C' 3 Plans (1" - 50' or larger) of the entire site showing: - Design at ultimate build -out, - Off -site drainage (if applicable), - Delineated drainage basins (include Rational C coefficient per basin), - Forebay (if applicable), - High flow bypass system, - Maintenance access, - Proposed drainage easement and public right of way (ROW), and - Boundaries of drainage easement. C b 2. Plan details (1" = 30' or larger) for the level spreader showing: Forebay (if applicable), High flow bypass system, One foot topo lines between the level lip and top of stream bank, Proposed drainage easement, and Design at ultimate build -out. -0 c6 3. Section view of the level spreader (1"= 20' or larger) showing: - Underdrain system (if applicable), Level lip, Upslope channel, and Downslope filter fabric. I iAE- 4. A date -stamped photograph of the filter strip that clearly shows the type of vegetation that is present. 5. A construction sequence that shows how the level spreader will be protected from sediment until the entire drainage area is stabilized. 6. The supporting calculations. /}! 7. A copy of the signed and notarized operation and maintenance (0&M) agreement. l./ >r'} 8. A copy of the deed restrictions (if required). OCT 3 0 2008 Form SW401-Level Spreader, Filter Strip, Restored Riparian Buffer-Rev.5 Part III, page 1 of 1 `NOV'2 5 2008 - Permit No.�6 uU (to be provided by DINO) f ___ .I '0 WATFg TASTORMWATER IIMANAGEMENT PERMIT APPLICATION FORM o c NCDENR 401 CERTIFICATION APPLICATION FORM INFILTRATION BASIN SUPPLEMENT This form must be filled out, printed and submitted. The Required Items Checklist (Part III) must be printed, filled out and submitted along with all of the required information. Project Name Contact Person Phone Number Date Drainage Area Number IUSMC-M200 I I111 DESIG NI IN EO R MA•TION Site Characteristics Drainage area 74,582.00 !ft� Impervious area 59,479.00 inz Percent impervious 0.80 Design rainfall depth 1.50 iin Peak Flow Calculations 1-yr, 24-hr runoff depth 3.70 in 1-yr, 24-hr intensity 0.90 ,in/hr Pre -development 1-yr, 24-hr runoff volume 0.02 ,n3/sec Post -development 1-yr, 24-hr runoff volume 1.16 n3/sec Pre/Post 1-yr, 24-hr peak flow control 1.14 n3/sec Storage Volume: Non -SA Waters Minimum design volume required Design volume provided Storage Volume: SA Waters 1.5' runoff volume Pre -development 1-yr, 24-hr runoff volume Post -development 1-yr, 24-hr runoff volume Minimum required volume Volume provided Soils Report Summary Soil type Infiltration rate SHWT elevation Basin Design Parameters Drawdown time Basin side slopes Basin bottom elevation Storage elevation Storage Surface Area Top elevation Basin Bottom Dimensions Basin length Basin width Bottom Surface Area f 7,158.00 'n3 7,203.00 n3 n3 ,n3 n3 n3 n3 Baymeade I 3.20 l in/hr ` 12.00 'fmsl 0.17 days 3.00 :1 14.40 Ymsl 15.45 fmsl 7,437.00 iftz I 16.00 'fmsl 143.00 n 44.00 i n 6,281.00 ',fe OK for non -SA waters OK OK OK Form SW401-Infiltration Basin-Rev.3 Paris I. & If. Design Summary, Page 1 of 2 Additional Information Maximum runoff to each inlet to the basin? Length of vegetative filter for overflow Distance to structure Distance from surface waters Distance from water supply well(s) Separation from impervious soil layer Naturally occuring soil above shwt Bottom covered with 4-in of clean sand? Proposed drainage easement provided? Capures all runoff at ultimate build -out? Bypass provided for larger storms? Pretreatment device provided y �.../l./.IJ� �/ �✓..sue NOV 2 5 2008 1 A] ia,.in_- 1,500.00 It NA ft NA ft 2.40 it N I(YorN) NA (Y or N) Y ,(Y or N) Y (Y or N) Permit No. �(Y O1 mrl (to be provided by DWO) OK OK OK OK OK OK OK Must cover bottom with 4-in of clean sand OK OK OK-- - -- -- -- - Form SW401-Infiltration Basin-Fev.3 Parts I. a 11. Design Summary, Page 2 of 2 If - Permit No. J W 5110 1�9 ( LC__1 (to be provided by DWQ) III. REQUIRED ITEMS CHECKLIST Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a requirement has not been met, attach justification. Page/ Plan Initi Is Sheet No. :3_ 1. Plans (1" - 50' or larger) of the entire site showing: - Design at ultimate build -out, - Off -site drainage (if applicable), - Delineated drainage basins (include Rational C coefficient per basin), - Basin dimensions, - Pretreatment system, - High flow bypass system, - Maintenance access, - Proposed drainage easement and public right of way (ROW), - Overflow device, and - Boundaries of drainage easement. Q j� 6A3 Cq 2. Partial plan (1" = 30' or larger) and details for the infiltration basin showing: Bypass structure, Maintenance access, Basin bottom dimensions, Basin cross-section with benchmark for sediment cleanout, Flow distribution detail for inflow, - Vegetated filter, and - Pretreatment device. C 6 3. Section view of the infiltration basin (1" = 20' or larger) showing: - Pretreatment and treatment areas, and Cfj - Inlet and outlet structures. 4. A table incremental & accumulated volumes to verify the volume of elevations, areas, volumes provided. n0 5. A soils report that is based upon an actual field investigation, soil borings, and infiltration tests. The results of the soils report must be verified in the field by DWO, by completing & submitting the soils investigation request form. County soil maps are not an acceptable source of soils information. �A C 6. A construction sequence that shows how the infitlration basin will be protected from sediment until the entire drainage area is stabilized. eA ATVW* 4;A1 AA 7. The supporting calculations. 6. A copy of the signed and notarized operation and maintenance (0&M) agreement. 9. A copy of the deed restrictions (if required). (-�w,T'\71F, i OCT 3 0 2008 3Y: Form SW401-Infiltration Basin-Rev.2 Page 1 of 1 Part III. Required Items Checklist, Page 1 of 1 State Stormwater Management Systems Permit No. SW8 081007 Camp Johnson.- M200 Area Parking and Jogging Trail Stormwater Permit No. SW8 081007 Onslow County Designer's Certification I I' Howard Resnik as a duly registered professional engineer in the State of North Carolina, having been authorized to obsery periodic weekly/ full time) the construction of the project, M200 Area Parking and Jogging Trail (Project) for MCs Camp Lej eune (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification: �2Q of E s S/o� �9 SEAL a 025483 r INE�c?. SEAL S. Signature Registration Number Date 5/7/2 NC PE 025483 ECEIVE MAY 0 8 2014 By: Page 8 of 9 `^_� . ,. ...� ��.; ;;,• ..., �.:-. l ...i . ? l �3 ,. r ,+"� 0 +, $,� a�. ,... ,'1. State Stormwater Management Systems Permit No. SW8 081007 Certification Requirements: 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built -upon area. 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. N w 4. All roof drains are located such that the runoff is directed into the system. ►t. 5. The bypass structure weir elevation is per the approved plan. 4 N A 6. The bypass structure is located per the approved plans. 4K_A�# 7. A Trash Rack is provided on the bypass structure. #rt(, 8. All slopes are grassed with permanent vegetation. W9. Vegetated slopes are no steeper than 3:1. �V 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. Nk rd 11. The permitted amounts of surface area and/or volume have been provided. ,ijti A- 12. All required design depths are provided. A# 13. All required parts of the system are provided. �)IA 14. The required system dimensions are provided per the approved plans. cc: NCDENR-DWQ Regional Office 4fClef//�Vl, ) low dens i!'y 'tlYac1- Page 9 of 9 State Stormwater Management Svstems Permit No. SW8-081007 Camp Johnson - M200 Area Parking Stormwater Permit No. SW8-081007 Onslow County Designer's Certification James J. Bums , as a duly registered Engineer in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, P1229 PEB & Parking Lot, M200 Area (Project) for US Marine Corps, Camp Lejeune (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is included in the Certification. Noted deviations from approved plans and specification: Signature GD�� Registration 4umber 31185 Date 10 oPtH CAgp� ;� tea.: �FESS%p''•.•/.y =; Al .NG(NEEP' 6 . 9,j;�s J. BUP�' State Stormwater Management Systems Permit No. SW8 081007 Certification Requirements: 1V 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built -upon area. 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system. kv-5. The bypass structure weir elevation is per the approved plan. _.p�6. The bypass structure is located per the approved plans. V�7. A Trash Rack is provided on the bypass structure. CxF '8. All slopes are grassed with permanent vegetation. C\/" 9. Vegetated slopes are no steeper than 3:1. V-10. The inlets are located per the approved plans and do not cause short- circuiting of the system. CV' 11. The permitted amounts of surface area and/or volume have been provided. lV 12. All required design depths are provided. !3. All required parts of the system are provided. 14. The required system dimensions are provided per the approved plans. cc: NCDENR-DWQ Regional Office Onslow County Building Inspections Page 8 of 8 . DEPARTMENT OF THE NAVY TELEPHONE: OFFICER IN CHARGE OF CONSTRUCTION 910-449-5557 RESIDENT OFFICER IN CHARGE OF CONSTRUCTION FAX 910-449-6403 NAVAL FACILITIES ENGINEERING COMMAND CONTRACTS IN REPLY REFER TO: 1005 MICHAEL ROAD CAMP LEJEUNE, NC 25547-2521 JAX/yib 22 Jul 2011 From: Jim Burns, SCM OICC US Marine Corps, Camp Lejeune To: Carl Baker, Deputy PWO Subj: N40085-07-D-1907 T.O. 0010, PEB & PARKING LOT, M200 AREA, STORM WATER PERMIT SW8-081007 Ref: (a) Storm Water Permit SW8-081007 Encl: (1) Engineering Certification 1. As required by reference (a), enclosure (1) provides the Engineer's Certification. 2. If there are any further questions concerning the subject contract, please call the undersigned at (910) 449-5587. J J.1 Burns, P.E. Copy to EMD (Attn L Acosta with original permit) Quality Performance ... Quality Results