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HomeMy WebLinkAboutSW8110712_CURRENT PERMIT_20220128STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO SW8 l 0 l \ 2 DOC TYPE] CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 2 UZ2 0 1 2 8 YYYYMMDD 1 ROY COOPER Governor EUZABETH S BISER Secretary BRIAN WRENN Director January 28, 2022 FCW&P Properties, LLC Attn Chun Hot Fung, Manager 722 Lynchburg Drive Jacksonville, NC 28546 NORTH CAROLINA Environmental Quality Subject Permit Renewal Post -Construction Stormwater Management Permit No SW8 110712 FCW&P Properties Onslow County Dear Mr Fung The Division of Energy, Mineral and Land Resources received a complete 8-year Permit Renewal Application for the subject permit on January 26, 2022 The Division is hereby notifying you that permit S W8110712 has been renewed, updated, and re -issued on January 28, 2022, as attached Please be aware that the renewal and re - issuance of this stormwater permit does not imply that the site is currently in compliance This permit shall be effective until December 30, 2029 and does not supersede any other agency permit that may be required The project shall be subject to the conditions and limitations as specified therein This permit does not impose new or increased stormwater control requirements, it clarifies the rules and requirements of this program to provide you with a better understanding of your obligations under this permit Failure to comply with these requirements will result in future compliance problems Please note that this permit is not transferable except after notice to and approval by the Division If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH) The written petition must conform to Chapter 150B of the North Carolina General Statutes and must be filed with the OAH within thirty (30) days of receipt of this permit You should contact the OAH with all questions regarding the filing fee (if a filing fee is required) and/or the details of the filing process at 6714 Mail Service Center, Raleigh, NC 27699-6714, or via telephone at 919-431-3000, or visit their website at www NCOAH com Unless such demands are made this permit shall be final and binding If you have any questions concerning this permit, please contact Ashley Smith in the Wilmington Regional Office, at (910) 796-7215 or ashleym smith@ncdenr gov Sincerely, CUI'a WCA -4;,; Brian Wrenn, Director Division of Energy, Mineral and Land Resources Enclosures Attachment A — Designer's Certification Form Attachment C — Permitting History Renewal Application Documents DES/ams \\\Stormwater\Pemirts & Projects\2011\I 10712 HD\2022 Ol permit 110712 cc Betty Bullock, John L Pierce & Associates P A P O Box 1685 Jacksonville NC 28541 Wilmington Regional Office Storrrtwater File D_E QZ� North Carolina Department of Environmental Quality I Drvmon of Energy Nfineral and Land Resources Wilmington Regional Office 1127 Cardinal Drive Extension I Wilmington North Carolina 28405 oum uwu 9107967215 Post -Construction Stormwater Management Permit No SW8 110712 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES POST -CONSTRUCTION STORMWATER MANAGEMENT PERMIT HIGH DENSITY COMMERCIAL DEVELOPMENT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO FCW&P Properties, LLC FCW&P Properties 2420 Gum Branch Road, Jacksonville, Onslow County FOR THE construction, operation and maintenance of a wet detention pond in compliance with the provisions of 15A NCAC 2H 1000 and Session Law 2008-211 (hereafter collectively referred to as the "stormwater rules') and as outlined in the application, approved stormwater management plans, supplement, calculations, operation and maintenance agreement, recorded documents, specifications, and other supporting data (the "approved plans and specifications") as attached and/or on file with and approved by the Division of Energy, Mineral and Land Resources (the 'Division" or "DEMLR") The project shall be constructed, operated and maintained in accordance with these approved plans and specifications The approved plans and specifications are incorporated by reference and are 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 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 condition 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 I DESIGN STANDARDS 1 This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data 2 This stormwater system has been approved for the management of stormwater runoff as described in Section 17 of this permit The stormwater control has been designed to handle the runoff from 287,046 square feet of impervious area 3 A 50' wide vegetative buffer must be provided and maintained 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 The tract will be limited to the amount of built -upon area indicated in this permit, and per approved plans The built -upon area for the future development is limited to 7,500 square feet Page 1 of 7 Post -Construction Stormwater Management Permit No SW8 110712 All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements The final plats for the protect will be recorded showing all such required easements, in accordance with the approved plans The runoff from all built -upon area within the permitted drainage area(s) of this protect must be directed into the permitted stormwater control system The following design criteria have been provided in the wet detention pond and must be maintained at design condition a Drainage Area, acres Onsite, ftZ Offsite, ft2 b Total Impervious Surfaces, ftZ Onsite, ftz Offsite, ft2 c Design Storm, inches d Average Pond Design Depth, feet e TSS removal efficiency f Permanent Pool Elevation, FMSL g Permanent Pool Surface Area, ft2 h Permitted Storage Volume, ft3 i Temporary Storage Elevation, FMSL t Pre-dev 1 yr-24 hr discharge rate, cfs k Controlling Orifice I Orifice flowrate, cfs m Permitted Forebay Volume, ft3 n Fountain Horsepower o Receiving Stream/River Basin p Stream Index Number q Classification of Water Body 11 SCHEDULE OF COMPLIANCE 2 0 5 1057 460,345 N/A 287,046 287,046 N/A 15 5 90% 445 20,841 37,173 460 005 3"0 pipe 017 22,528 1/3 UT to New River / White Oak 19-1 "C,NSW' 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 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 optimum efficiency The signed and approved Operation and Maintenance Agreement must be followed in its entirety and maintenance must occur at the scheduled intervals Records of maintenance activities must be kept and made available upon request to authorized personnel of DENR The records will indicate the date, activity, name of person performing the work and what actions were taken Decorative spray fountains are allowed in the pond, subject to the following criteria a The minimum permanent pool volume is 30 000 cubic feet b The fountain must draw its water from less than 2' below the permanent pool surface c Separated units, where the nozzle, pump and intake are connected by tubing, may be used only if they draw water from the surface in the deepest part of the pond d The fountain may not be placed into the forebay e The falling water from the fountain must be centered in the main pond, away from the shoreline f The maximum horsepower for a fountain in this pond is 1/3 horsepower Page 2 of 7 Post -Construction Stormwater Management Permit No SW8 110712 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 Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation Any deviations from the approved plans and specifications must be noted on the Certification A modification may be required for those deviations 8 If the stormwater system 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 Access to the stormwater facilities for inspection and maintenance shall be maintained via appropriate recorded easements at all times 10 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 11 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 protect 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 protect 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 III GENERAL CONDITIONS 1 CORRECTIVE ACTIONS REQUIRED 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 2 PERMIT RENEWAL 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) 3 CHANGES TO THE PROJECT NAME, PERMITTEE NAME OR CONTACT INFORMATION The permittee shall submit a completed Permit Information Update Application Form to the Division within 30 days to making any one of these changes Page 3 of 7 Post -Construction Stormwater Management Permit No SW8 110712 4 TRANSFER This permit is not transferable to any person or entity except after notice to and approval by the Director Neither the sale of the protect and/or property in whole or in part, nor the conveyance of common area to a third party constitutes an approved transfer of the permit TRANSFER REQUEST The transfer request must include the appropriate application, documentation and the processing fee as outlined in 15A NCAC 02H 1045(2) This request must be submitted within 90 days of the permit holder meeting one or more of the following i A natural person who is deceased, n A partnership, limited liability corporation, corporation, or any other business association that has been dissolved, ui A person or entity who has been lawfully and finally divested of title to the property on which the permitted activity is occurring or will occur through foreclosure, bankruptcy, or other legal proceeding IV A person or entity who has sold the property, in whole or in part, on which the permitted activity is occurring or will occur TRANSFER INSPECTION 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 protect and the on -site stormwater system complies with the permit conditions Records of maintenance activities performed to date may be requested Protects not in compliance with the permit will not be transferred until all permit and/or general statute conditions are met COMPLIANCE The permittee is responsible for compliance with the terms and conditions of this permit until the Division approves the transfer request a APPROVED PLANS AND SPECIFICATIONS A copy of this permit, approved plans, application, supplement, operation and maintenance agreement, all applicable recorded documents, and specifications shall be maintained on file by the permittee at all times b DIVISION ACCESS The permittee grants Division Staff permission to enter the property during normal business hours to inspect all components of the permitted protect c ENFORCEMENT 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 d ANNUAL CERTIFICATION The permittee shall electronically submit to the Division an annual certification completed by either the permittee or their designee confirming the protects conformance with permit conditions e OBTAINING COMPLIANCE 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 modified plans and certification in writing to the Director that the changes have been made OTHER PERMITS 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 Page 4 of 7 Post -Construction Stormwater Management Permit No SW8 110712 Permit renewed, updated and reissued this the 28th day of January 2022 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Brian Wrenn, Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Page 5 of 7 Post -Construction Stormwater Management Permit No SW8 110712 FCW&P Properties Stormwater Permit No SW8 110712 Onslow County Attachment A Designer's Certification I , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, (Protect) for (Protect Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the protect 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 specifications Signature Registration Number Date SEAL Page 6 of 7 Post -Construction Stormwater Management Permit No SW8 110712 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 protect is graded such that the runoff drains to the system 4 All roof drains are located such that the runoff is directed into the system 5 The outlet structure elevations are per the approved plan 6 The outlet structure is located per the approved plans 7 Trash rack is provided on the outlet structure 8 All slopes are grassed with permanent vegetation 9 Vegetated slopes are no steeper than 3 1 10 The inlets are located per the approved plans and do not cause short-circuiting of the system 11 The permitted amounts of surface area and/or volume have been provided 12 Required drawdown devices are correctly sized and located per the approved plans 13 All required design depths are provided 14 All required parts of the system are provided, such as a vegetated shelf, and a forebay 15 The required system dimensions are provided per the approved plans 16 All components of the stormwater BMP are located in either recorded common areas, or recorded easements cc NCDEQ-DEMLR Wilmington Regional Office Onslow County Building Inspections Page 7 of 7 Attachment C- Permitting History FCW&P Properties Permit No SW8 110712 Approval Date Permit Action B1MS Version Description of the Changes 9/30/201 1 Original Approval 1 0 to convert the previously approved stormwater wetlands to a wet detention basin Please replace the stormwater 5/29/2014 Modification I I wetlands detail sheets C-2D and C-2E by Robertson Loia Roof and sheet I by Carter Crawford Design with the two (2) enclosed wet detention pond detail sheets by Crystal Coast Engineering 1/28/2022 Renewal 20 Expires December 30, 2029 Permit Number Sw `F //D 7/�?-- (to be provided by DWQ) Drainage Area Number Wet Detention Basin Operation and Maintenance Agreement I will keep a maintenance record on this BMP This maintenance record will be kept in a login a known set location Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided This system (check one) ❑ does ® does not incorporate a vegetated filter at the outlet This system (check one) ❑ does ® does not incorporate pretreatment other than a forebay Important maintenance procedures - Immediately after the wet detention basin is established, the plants on the vegetated shelf and perimeter of the basin should be watered twice weekly if needed, until the plants become established (commonly six weeks) - No portion of the wet detention pond should be fertilized after the first initial fertilization that is required to establish the plants on the vegetated shelf - Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet detention basin - If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain should be mmi mzed to the maximum extent practical �'�E - Once a year, a dam safety expert should mspect the embajoa E�pppp qq '9nn 14 After the wet detention pond is established, it should be inspectefifdiitit �ntCwithin 24 hours after every storm event greater than 10 inches nches if in a CoastalCounty) Records of operation and maintenance should uTaiUmv reset -- location and must be available upon request Inspection activities shall be performed as follows Any problems that are found shall be repaired immediately BMP element Potential problem How I will remediate the problem The entire BMP Trash/debris is present Remove the trash debris The perimeter of the wet Areas of bare soil and/or Regrade the soil if necessary to detention basin erosive gullies have formed remove the gully, and then plant a ground cover and water until it is established Provide hme and a one-time fertilizer application Vegetation is too short or too Mamtam vegetation at a height of long approximately six inches Form SW401-Wet Detention Basin O&M -Rev 4 Page 1 of 4 Permit Number (to be provided by DWQ) Drainage Area Number BMP element Potential problem How I will remediate the problem The inlet device pipe or The pipe is clogged Unclog the pipe Dispose of the swale sediment off -site The pipe is cracked or Replace the pipe otherwise damaged Erosion is occurring in the Regrade the swale if necessary to Swale smooth it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion The forebay Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem rf original design depth for possible Remove the sediment and sediment storage dispose of it in a location where it will not cause impacts to streams or the BMP Erosion has occurred Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems Weeds are present Remove the weeds, preferably by hand If pesticide is used, wipe it on the plants rather than spraying The vegetated shelf Best professional practices Prune according to best professional show that pruning is needed practices to maintain optimal plant health Plants are dead, diseased or Determme the source of the dying problem soils, hydrology, disease, etc Remedy the problem and replace plants Provide a one-time fertilizer application to establish the ground cover if a soil test indicates it is necessary Weeds are present Remove the weeds, preferably by hand If pesticide is used, wipe it on the plants rather than spraying The main treatment area Sediment has accumulated to Search for the source of the a depth greater than the sediment and remedy the problem if original design sediment possible Remove the sediment and storage depth dispose of it in a location where it will not cause impacts to streams or the BMP Algal growth covers over Consult a professional to remove 50% of the area and control the algal growth Cattails, phragmites or other Remove the plants by wiping them invasive plants cover 50% of with pesticide (do not spray) the basin surface ECEVIVE Form SW401-Wet Detention Basin O&M -Rev 4 APR 2 9 2014 V e 2 of 4 BY Permit Number (to be provided by DWQ) Drainage Area Number BMP element Potential problem How I will remediate the problem The embankment Shrubs have started to grow Remove shrubs immediately on the embankment Evidence of muskrat or Use traps to remove muskrats and beaver activity is present consult a professional to remove beavers A tree has started to grow on Consult a dam safety specialist to the embankment remove the tree An annual inspection by an Make all needed repairs appropriate professional shows that the embankment needs repair if applicable) 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 local NC Division of damage have occurred at the Water Quality Regional Office, or outlet the 401 Oversight Unit at 919-733- 1786 The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments When the permanent pool depth reads 10 5 feet in the main pond, the sediment shall be removed When the permanent pool depth reads 10 5 feet in the forebay, the sediment shall be removed Sediment Removal Bottom 3400 1 ----------------- FOREBAY BASIN DIAGRAM (fill in the blanks) !ftMin Sediment Storage Form SW401-Wet Detention Basin O&M -Rev 4 Permanent Pool Elevation 44 50 Pool Sediment Removal Elevation 3400 Volume --- --- ----- ---------------- ------ Bottom Elevation 33 00 1 1-ft MAIN POND APR 2 9 2014 Page 3 BY Storage 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 name FCW&P Properties, LLC BMP drainage area number Print name Chun Hot Title Address_ 722 Lynchburg Drive ,_JAcksonville, NC 28546 Phon Signi Date 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 AIMOZIliM _ . - County of do hereby certify that 724__ personally appeared before me this day of i, and acknowledge the due execution of the forgoing wet detention basin maintenance requirements Witness my hand and official seal, �OTAy� T %2 BUG z 0UN JhAL My commission expires Form SW401-Wet Detention Basin O&M -Rev 4 EcelIVE APR 2 9 2014 BY Page 4 of f IIFMI H I IVF (1NI V Date Received Fee Paid IPermit Number ab I J a 2-77 Y 50 — SW8 (071a, NC DEQ Division of Energy, Mineral and Land Resources 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 pnor 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 110712 2 Project name FCW&P Properties 3 Project street address 2420 Gum Branch Road City Jacksonville County Onslow ZIP 28549 4 What, if any, changes have been made to the project as permitted? If the project has changed from the original approved plans, please complete SWU-101 for a Ma/or Modification or Minor Modification Application form available at httos //deg nc oov/about/droisions/enerov- mineral-land-resources/energy-mineral-land-rules/stormwater-prop ram/post-construction B PERMITTEE INFORMATION If changes to the permtttee or project name have been made please complete either the Permit Update form or the Permit Transfer form available at https //deg nc oov/about/divisions/energy-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 FCW&P Properties, LLC 2 Signing Official's Name Chun Hot Fung 3 Signing Officials Title Manager 4 Mailing Address 722 Lynchburg Dnve City Jacksonville State NC ZIP 28546 5 Street Address same City State ZIP 6 Phone (910) 554-7611 Email BettyBCo7jlpnc com JAN 2 6 2022 BY_ 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 HQW/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 DKN 1 A permit application processing fee of $505 00 payable to NCDEQ DKN 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 n/a 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 DKN 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 ❑ I 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 DKN 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 n/a 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 DKN 7 [IF APPLICABLE] When the permittee is a corporation ore 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) httos //www sosnc gov/online services/search/by title/ Business Registration JAN 2 6 2022 k BY Stormwater Permit Renewal Application Form Page 2 of 3 May 11 2018 D PERMITTEE'S CERTIFICATION 61, � N /-(o i ��� , the person legally responsible for the permit, certify that I have a copy of the Permit and 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 proper forms to modify or transfer the permit prior to any changes to the project, SCMs or ownership All information provided on this permit renewal application is to the best of my knowledge, correct and coCte taSignature / �c—i��9� `i Date2— NOTARI County of that a Notary Public for the State of do hereby certify personally appeared before me this the -PD - da�'of Ua I�f 20 22— and acknowledge the due execution of the forgoing instrument Witness my hand and official seal, (Notary Seal) Notary Signature My commission e) JAN 2 6 2022 BY Stormwater Permit Renewal Application Form Page 3 of 3 May 11 2018 .I Permit No (to be Provided by DWD) ® mA O�O� W ArfgQ NC``D' NR C STORMWATER MANAGEMENT PERMIT APPLICATION FORM 401 CERTIFICATION APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form must be filled out printed and submitted The Required Items Checklist (Part 111) must be printed filled out and submitted along with all of the required information 1 PROJECT INFORMATION Project name FCWBP Properties LLC Contact person David K Newsom PE Phone number 910346-9800 Date 26-Apr 14 Drainage area number i and only II DESIGN INFORMATION Site Characteristics Drainage area 460 345 gx Impervious area post -development 267 046 fl2 % impervious 6235 % Design rainfall depth 15 in Storage Volume Non SA Waters Minimum volume required 35170 fl3 Volume provided 37 173 fl' OK volume provided is equal to or In excess of volume required Storage Volume SA Waters 15 runoff volume fl3 Pre -development 1 yr 24 hr mnoff ft3 Post -development 1 yr 24 hr runoff It3 Minimum volume required ft3 Volume provided ft3 Peak Flow Calculations Is the pre/post control of the 1yr 24hr storm peak flow required? 1 yr 24 hr rainfall depth Rational C pre -development Rational C post -development Rainfall intensity 1 yr 24 hr stone Pre -development 1 yr 24 hr peak flow Post -development i yr 24 hr peak flow Pre/Post 1 yr 24 hr peak flow control Elevations Temporary pool elevation Permanent pool elevation SHWT elevation(approx at the pen pool elevation) Top of 10ft vegetated shelf elevation Bottom of 10f1 vegetated shelf elevation Sediment cleanout top elevation (bottom of pond) Sediment deanoul bottom elevation Sediment storage provided Is there additional volume stored above the state required temp pool? Elevation of the top of the additional volume Form SW401 Wet Detention aasn-Rev 9-4I18112 N (Y or N) 3 7 in 020 limitless) 0 56 limitless) 0151n1hr OK 005 fl'Isec 017 ff'/sec 012 a3/car 4600 fmsl 4450 first 4450 fmsl 4500 fill 4400 fmsl Data not needed for calculation option #1 but OK If provided 34 00 fmsl 3300 first Data not needed for calculation option #1 but OK If provided 100 It N (Y or N) fmsl {1 CEV V APR 2 9 2014 BY Parts I a It Desgn Summary Paget of 2 Permit No (to be provided by DWQ) II DESIGN INFORMATION Surface Areas Area temporary pool Area REQUIRED permanent pool SAIDA ratio Area PROVIDED permanent pool Ar,,,. Area bottom of 10ft vegetated shelf A,..,,, Area sediment deanout top elevation (bottom of pond) A.., Volumes Volume temporary pool Volume permanent pool V.. Volume forebay (sum of forebays if more than one forebay) Forebay %of permanent pool volume SAIDA Table Data Design TSS removal Coastal SAIDA Table Used? Mountain/Piedmont SAIDA Table Used? SAIDA ratio Average depth (used in SAIDA table) Calculation option 1 used9 (See Figure 10 2b) Volume permanent pool Vpe,,,-y Area provided permanent pool A._,, Average depth calculated Average depth used in SAIDA d. (Round to nearest 0 5ft) Calculation option 2 used? (See Figure 10 2b) Area provided permanent pool A... Area bottom of 1 Oft vegetated shelf A,_,,y, Area sediment cleanout top elevabon (bottom of pond) Ays,�,, Depth (distance blw bottom of 10ft shelf and top of sediment) Average depth calculated Average depth used in SAIDA J. (Round to down to nearest 05ft) Drawdown Calculabons Drawdown through onfice7 Diameter of onfice (d circular) Area of onfice (if non -circular) Coefficient of discharge (Co) Dnving head (Ho) Drawdown through weir? Weir type Coefficient of discharge (C„) Length of weir (L) Onving head (H) Pre -development 1 yr 24 hr peak flow Post -development 1 yr 24 hr peak flow Storage volume discharge rate (through discharge onfice or weir) Storage volume dmwdown time Additional Information 27170 ft3 20 808 ft' 4 52 (unifless) 20 841 ft3 OK 13 222 ft 1 358 ft 37173 ft3 OK 102 979 ft" 22 528 ft' 219% % OK 90 % Y (Y or N) N (Y or N) 452 (unitless) Y (Y or N) 102 979 ft3 20 841 ft 494 ft OK 49ft OK N (Y or N) 20 841 ft" 13 222 ft 1 358 ftz 10 00 If ft ft Y (Y or N) 300 In m' 003 (unitless) 051 It N (Y or N) (unNess) (umfless) ft It 024 ft3lsec 089 ft3lsec 017 ft3lsec 243 days OK draws down in 2 5 days Vegetated side slopes 3 1 OK Vegetated shelf slope 10 1 OK Vegetated shelf width 100ft OK Length of flowpath to width mbo 6 1 OK Length to width ratio 60 1 OK Trash rack for overflow 8 onfice9 Y (Y or N) OK Freeboard provided 1 0 It OK Vegetated filter provided? N (Y or N) OK Recorded drainage easement provided? Y (Y or N) OK Capures all mnoft at ultimate buildcut? Y (Y or N) OK Drain mechanism for maintenance or emergencies is Pump Form SW401 Wet Deten(wn Basin Rev 9-011 Bit =`IL;tffrV APR 2 9 2014 Parts 1 E 11 Design ary 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 Hell 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 s Sheet No GICi 1 Plans (1 50 or larger) of the entire site showing 414(/ 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 s 2 Partial plan (1" = 30' or larger) and details for the wet detention basin showing 1W Outlet structure with trash rack or similar Maintenance access Permanent pool dimensions, Forebay and main pond with hardened emergency spillway Basin cross section Vegetation specification for planting shelf and Filter strip 61 JA l n.� � ILL,'1 3 Section view of the wet detention basin (1" = 20' or larger) showing Side slopes 31 or lower Pretreatment and treatment areas and Inlet and outlet structures 4 If the basin is used for sediment and erosion control during construction clean out of the basin is specified on the plans prior to use as a wet detention basin PiEWL S 5 A table of elevations, areas incremental volumes & accumulated volumes for overall pond and for forebay, '�-�'-mil A verify volume provided 6 A construction sequence that shows haw the wet detention basin will be protected from sediment until the ton entire drainage area is stabilized (�� 7 The supporting calculations ( 8 A copy of the signed and notarized operation and maintenance (O&M) agreement ^� / W/ f 9 A copy of the deed restrictions (d required) 10 A soils report that is based upon an actual field investigation soil borings and infiltration tests County soil maps are not an acceptable source of soils information Form SW401 Wet Detention Basin Rev 9A/18/12 Aft 1redAPR2 9 2014 PaBN1Items Checklis age 1 of 1 MAY-08-2008 THU 07 49 AM IIW[•?&t FAX NO SIM502004 P 08 State Srommater Management Systems Pe>mM No SW0 070504 Mod PR Gwn S rrch Road CVS SlormwaterPermlNo 8W8070804Modlicatlon-MmReMon Onslow Courdv r :.:.ji,.v 7, 1, %AwM E. 6WXAW.S . as a duly registered n 00 State of North cwdm Meving been audwtmd toaheanre j /weekW full thee) the mwudkn of the project G'ys/e smeN a - C-OtA am"PoaiO �sce�t e 0' i a wvavSce�.e pevco orscNOC oar.re a.Kb.e,prc, for Ritt,% hrau.Tv `JrMrrlis Or' 1a6401>: IPr'Med owner) hereby �stete ftt, to this hest of my "flas, due care and di omm wan used In the observaean of Ow project cos niction such #OOre arnwtruction was observed te be brdit wMMn aubetar W cowpOar ee and hdard of the approved ptarw and epedfice0orm The dwcktlat of h ma on page 2 of thus form m srduded In the Certlitcation Noted devalbrm from approved Plans and spedfkatlorL ' kVeit UWAD& `LV%Srt'"'MO Fat— 40.0N c►rorAS SEAL Slgnanaa �'^ RagWm% Number -Z9 Sa 1 Date 3 RRULtan-4 z4Do9 Page 6 of 7 FE8 0 6 2009 tIAY-08-2008 THU 07 49 AN NCDEW FAX N0. 9103602004 P 09 State SWarnvabar Manage neM Systems Pemtt No. SWB 0708M Moat PR --)(-1 The drainage area to the system contains appmdmately the Permitted acreage ,2 The drainage area to tte system OOntallm no alma Ihan the Panndbed amours OI ht*k*on area. 3 All tre WM- upon area macclated wdh the prated Is graded such tat the mu* drams W the system J 4 At roof drains are located such that the nahat a directed lhko the syst rn 5 The outleTPoypass shuct re eteva>Ims are pa the approved Plan. eL 6 The outlet studura is loomed per the approved piers. 7 Trash reds is provded on the aWallbygeee sbucirae. _,L6 All dopes are grassed with permanent vegetateh --[_9 Vegetated dopes are no alseperthen 31 10 The intats are rotated per the approved plans and do not cause shortcirradltrg of the sysiarm _y' 11 The peter amoraAa of surface area andlor volume have been provided �i 12 Required drtaedown dewcne are correctly stmd Pet tie ePproved PWM _,/_73 Al required design depths are prwWad 14 All required parts of to WeWn are prowled, such as a vegetated ship, shallow and deep pools and land ernes. end a forebay 7 15. The mgWred system dlmmWom era provided par the approved phone _16 At vagetatron is In accordance with the approved Plane for Plentlng wadands -566 wecco VEvrpCtot�S, OM NCDENR-0WQ Regtorml Office Onsbw County Bump Inspections Pege7of7 t i Fry 0 6 7009 I High Density Commercial Subdivisions Deed Restrictions & Protective Convenances In accordance with Title 15 NCAC 2H 1000 and S L 2006-246, the Management Regulations, deed restrictions and protective covenants are required for High Density Commercial Subdivisions where lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility Deed restrictions and protective covenants are necessary to ensure that the development maintains a built -upon area consistent with the design criteria used to size the stormwater control facility I, Chun Hoi Fung, Manager acknowledge, affirm and agree by my signature below, that I will cause the following deed restrictions and covenants to be recorded prior to the sale of any lot within the project known as Portion of Tract I-CVS —per MB 53 PG 69 & Lots 1 & 2of Tract II of WBP III, LLC Property -per MB 62 PG 47 & MB 53 PG 233-See Exhibit `B" 1 The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number , as issued by the Division of Water Quality under the Stormwater Management Regulations 2 The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit 3 These covenants are to run with the land and be binding on all persons and parties claiming under them 4 The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality 5 Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality 6 The maximum allowable built -upon area per lot is square feet *Note If the BUA per lot vanes, please substitute the following statement for the one above and provide a complete listing of the proposed BUA for each lot The maximum built -upon area per lot, in square feet, is as listed below *Lot 1— is per MB 62 PG 47-See Exhibit `B"-CVS is Tract 1 of MS 53 PG 233 See Exhibit `B" & MB 53 PG 69 —See Exhibit "A" Lot # BUA Lot # BUA Lot # BUA Lot # BUA 1 47 240 CVS 22,429 2 29,584 Lot 2 — is per B 611 2 PG 47 See Exhibit `B" This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot Ire and the edge of the pavement Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools 7 All runoff from the built -upon areas on the lot must drain into the permitted system This may be accomplished through a variety of means including roof drain gutters which drain to the street, grading the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them into a component of the stormwater collection system Lots that will naturally drain into the system are not required to provide these additional measures 8 The owner of each lot, whose ownership is not retained by the permittee, is required to submit a separate stormwater permit application to the Division of Water Quality and receive a permit prior to construction 9 The project and each lot will maintain a 30' foot wide vegetated buffer areas and surface waters **50 foot for projects located in the 20 coastal counties AUG 1 2011 Form DRPC-1 Rev 2 05Nov2009 Page 1 of 2 BY High Density Commercial Subdivisions Deed Restrictions & Protective Convenances Signature State of do hereby certify that before me this the / (J day of , a Notary Public in the County of O I slalc ) , the a xecutio of he foregoing instrument Witness my Signature My Commission expires Zz gy appeared and acknowledge �pTARB�q� PuBoo _ RECEIVED AUG 16 2911 BY Form DRPC-1 Rev 2 05Nov2009 Page 2 of 2