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HomeMy WebLinkAboutSW8210614_Current Permit_20231003 ROY COOPER covemor ELtZABETH S.81SER .u , seawlary WILUAM E.TOBY VINSON,JP, NORTH CAROUNA ltetffft ftac or Environ menW Qu October 3,2023 WNDP#2,LLC(Developer) Attn:Hill Rogers,Manager 1201 Glen Meade Road Wilmington,NC 28401 And Dry Pond Partners,LLC(Owner) Attn:Bruce Cameron,IV,Manager 1201 Glen Meade Road Wilmington,NC 28401 Subject: Approved Minor Modification Post-Construction Stormwater Management Permit No. SW8 210614 Whiskey Branch Mixed Use New Hanover County Dear Mr.Rogers and Mr. Cameron: The Division of Energy,Mineral and Land Resources received a complete Minor Modification Application for changes to the subject permit and project on August 4,2023. Staff review has determined that the proposed changes meet the definition of a minor modification in that it does not result in an increase in the size of the permitted stormwater control measure(SCM)and does not increase the amount of built-upon area.Please refer to Attachment C for a detailed description of the current proposed minor modification. The Division is hereby notifying you that the permit SW8210614 has been modified,updated,and re-issued on September 28,2023,as attached,to reflect any changes.Please replace the previous application(SWU-101)and proposed deed restrictions with the attached modified versions.Please add the enclosed approved plans to the previously approved plan set. This permit remains effective until July 29,2029,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 or design standards;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 you have any questions concerning this permit,please contact Catherine Hadidon in the Wilmington Regional Office,at(910)796-7215 or Catherine.Hadidon@deq.ne.gov. Sincerely, , William E.Toby Vinson,Jr.,PE, CPM,Interim Director Division of Energy,Mineral and Land Resources Enclosures: Attachment A—Designer's Certification Fortis Attachment B—Built-Upon Area Allocation Attachment C—Permitting History Application Documents DES\ceh: %Stormwater\Permits&Projects\2021\210614 HD\2023 09 permit minor 210614 North Carolina Department of Enviramm ntal.Quaflty 1.Diviston of Energy,l&wmt and Land Itsb=es Wilmington Regional office 1127Caltitlnai.Drive.Fxtension I Wdmington,_NorthCwolina2&405 „®m 910.796,7215 1 State Stormwater Permit No.SW8 210614 Page 2 of 2 cc: J.Branch Smith,PE;Paramounte Engineering,via email:bsmith@paramounte-eng.com Shawn Horton,Trusst Building Group,via email.shawnhorton@hwstbzdldergroup.com New Hanover County Engineering Wilmington Regional Office Stormwater File North Cmnlina Department of Environmental..Quality I Division of Energy„Mineral and land Resources Wnmington.Regional Office 1.127.Car&W Drive Extension I Wilmington,North Carolina 28405 910796.7215 Post-Construction Stormwater Management Permit No. SW8 210614 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL AND LAND RESOURCES POST-CONSTRUCTION STORMWATER MANAGEMENT PERMIT HIGH DENSITY SUBDIVISION DEVELOPMENT In compliance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations promulgated and adopted by the North Carolina Environmental Management Commission, including 15A NCAC 02H.1000 amended on January 1, 2017 (2017 Rules) (collectively, the "stormwater rules"), PERMISSION IS HEREBY GRANTED TO WNDP#2, LLC and Dry Pond Partners, LLC Whiskey Branch Mixed Development 400 South College Road, Wilmington, New Hanover County FOR THE construction, management, operation and maintenance of built-upon area (BUA) draining to one (1) wet pond ("stormwater control measures" or"SCMs") discharging to Class SA-HQW waters 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 July 29, 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. 1. BUA REQUIREMENTS. The maximum amount of BUA allowed for the entire project is 1,524,600 square feet. The runoff from all BUA within the permitted high density drainage area of this project must be directed into the permitted SCM. The BUA requirements and allocations for this project are as follows: a_ SCM BUA LIMITS. The SCM has been designed to handle the runoff from 1,524,600 square feet of BUA within the delineated drainage area, also referred to as DA 1. This permit does not provide any allocation of BUA for future development within the delineated drainage area. b. BUA FOR INDIVIDUAL LOTS. Each of the 3 lots are limited to a maximum amount of BUA as indicated in Attachment B of this permit and as indicated in the approved plans and specifications. The maximum BUA assigned to each lot via this permit and the recorded deed restrictions and protective covenants may not be increased or decreased by either the individual lot owner or the nermittee unless and until the permittee notifies the Division and obtains written approval from the Division. Page 1 of 7 Post-Construction Stormwater Management Permit No. SW8 210614 c. CAMA AECs. Where a project or lot is located within CAMA's Area of Environmental Concern (AEC), the Division of Coastal Management (DCM) may calculate a different maximum BUA based on CAMA regulations. The more restrictive BUA limit will apply to the project. 2. PERVIOUS AREA IMPROVEMENTS. At this time, none of the pervious area improvements listed in G.S. 143-214.7(b2) or the Stormwater Design Manual have been proposed for this project. Pervious area improvements will be allowed in this project if documentation is provided demonstrating those improvements meet the requirements of the stormwater rule. 3. OFFSITE LOT REQUIREMENTS. Each non-residential lot whose ownership is not retained by the permittee shall submit a separate off-site stormwater permit application to the Division and receive approval prior to construction. Prior to the discharge of stormwater runoff from any lot into the approved stormwater system, the permittee shall ensure that the owner of the non- residential lot has obtained the separate off-site stormwater management permit. 4. SCM REQUIREMENTS. The SCM requirements for this project are as follows: a. SCM DESIGN. The SCM is permitted based on the design criteria presented in the sealed, signed and dated supplement and as shown in the approved plans and specifications. This SCM must be provided and maintained at the design condition. These SCMs must be provided and maintained at the design condition. b. SCM DESIGN FOR SA WATER. The SCM provides runoff treatment for the difference between the pre- and post-development runoff volumes for the one-year, 24-hour storm event and have demonstrated that it is not feasible to meet the minimum design criteria for an infiltration system. The stormwater is filtered through a minimum of 18 inches of sand prior to discharge. The discharge is directed to a level spreader—filter strip and the excess runoff is released at a non-erosive velocity at the edge of the vegetated setback or to an existing stormwater drainage system. c. PLANTING PLAN. The SCM landscape planting plan shown in the approved plans shall be followed in its entirety during construction. After the plants are established, the operation and maintenance agreement must be followed. d. FOUNTAINS. At this time, a decorative spray fountain has not been proposed within the wet pond. Decorative spray fountains will be allowed in the wet pond if documentation is provided demonstrating that the proposed fountain will not cause resuspension of sediment within the pond or cause erosion of the pond side slopes. e. IRRIGATION. If the wet pond is to be used for irrigation, it is recommended that some water be maintained in the permanent pool, the vegetated shelf is planted with appropriate species that can handle fluctuating conditions, and human health issues are addressed. 5. STORMWATER OUTLETS. The peak flow from the 10-year storm event shall not cause erosion downslope of the discharge point. 6. VEGETATED SETBACKS. A 50-foot wide vegetative setback must be provided and maintained in grass or other vegetation adjacent to all surface waters as shown on the approved plans. The setback is measured horizontally from the normal pool elevation of impounded structures, from the top of bank of each side of streams or rivers, and from the mean high waterline of tidal waters, perpendicular to the shoreline. Page 2 of 7 Post-Construction Stormwater Management Permit No. SW8 210614 a. BUA IN THE VEGETATED SETBACK. The runoff from the entire BUA of the development must be collected, treated, and discharged so that it passes through a segment of the vegetated setback and is managed so that it otherwise complies with all applicable State and federal stormwater management requirements. This allows BUA to be placed within the vegetated setback as shown on the approved plans. BUA may not be added to the vegetated setback except as shown on the approved plans or in the following instances where the BUA has been minimized and channelizing runoff from the BUA is avoided: i. Water dependent structures; and ii. Minimal footprint uses such as poles, signs, utility appurtenances, and security lights that cannot practically be located elsewhere. b. RELEASE OF STORMWATER NOT TREATED IN AN SCM. Stormwater that is not treated in an SCM must be released at the edge of the vegetated setback and allowed to flow through the setback as dispersed flow. 7. RECORDED DOCUMENT REQUIREMENTS. The stormwater rules require the following documents to be recorded with the Office of the Register of Deeds prior to the sale of individual lots or groups of lots: a. EASEMENTS. All SCMs, stormwater collection systems, vegetated conveyances, and maintenance access located on property owned by other persons or entities must be located in permanent recorded easements or drainage easements as shown on the approved plans. b. OPERATION AND MAINTENANCE AGREEMENT. The operation and maintenance agreement must be recorded with the Office of the Register of Deeds. c. FINAL PLATS. If a final plat is recorded, it must reference the operation and maintenance agreement and must also show all public rights-of-way, dedicated common areas, and/or permanent drainage easements, in accordance with the approved plans. d. DEED RESTRICTIONS AND PROTECTIVE COVENANTS. The permittee shall record deed restrictions and protective covenants prior to the issuance of a certificate of occupancy to ensure the permit conditions and the approved plans and specifications are maintained in perpetuity. The following deed restrictions and protective covenants related to stormwater management have been recorded in Book RB 6655 on Pages 1552-1564 with the New Hanover County Register of Deeds and must be maintained in perpetuity: i. The following covenants are intended to ensure ongoing compliance with Stormwater Management Permit Number SW8 210614, as issued by the Division of Energy, Mineral and Land Resources (the "Division") under 15A NCAC 02H.1000, effective January 1, 2017. ii. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the Stormwater Management Permit. iii. These covenants are to run with the land and be binding on all persons and parties claiming under them. iv. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the Division. V. Alteration of the drainage as shown on the approved plans may not take place without the concurrence of the Division. vi. The maximum built-upon area (BUA) per lot is as shown in Attachment B. This allotted amount includes any BUA constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement not shown on the approved plans. BUA has the same meaning as G.S. 143-214.7, as amended. vii. For those lots within the CAMA Area of Environmental Concern, where DCM calculates a different maximum lot BUA, the governing maximum lot BUA shall be the more restrictive of the two amounts. viii. The maximum allowable BUA shall not be exceeded on any lot until the permit is modified to ensure compliance with the stormwater rules, permit, and the approved plans and specifications. ix. All runoff from the BUA on the lot must drain into the permitted system. This may be accomplished via grading, a stormwater collection system and/or a vegetated conveyance. Page 3 of 7 Post-Construction Stormwater Management Permit No. SW8 210614 X. A 50-foot wide vegetative setback must be provided and maintained adjacent to all surface waters in accordance with 15A NCAC 02H.1003(4) and the approved plans. xi. 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. xii. Each non-residential lot within the subdivision whose ownership is not retained by the permittee, must apply for and receive a separate offsite stormwater management permit from the Division prior to construction. 8. CONSTRUCTION. During construction, erosion shall be kept to a minimum and any eroded areas of the on-site stormwater system will be repaired immediately. a. PROJECT CONSTRUCTION, OPERATION AND MAINTENANCE. During construction, all operation and maintenance for the project shall follow the Erosion Control Plan requirements until the Sediment-Erosion Control devices are converted to SCMs or no longer needed. Once the device is converted to a SCM, the permittee shall provide and perform the operation and maintenance as outlined in the applicable section below. b. SCM RESTORATION. If one or more of the SCMs are used as an Erosion Control device and/or removed or destroyed during construction, it must be restored to the approved design condition prior to close-out of the erosion control plan and/or project completion and/or transfer of the permit. Upon restoration, a new or updated certification will be required for the SCM(s) and a copy must be submitted to the appropriate DEQ regional office. 9. MODIFICATIONS. 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), stormwater collection system and/or vegetative conveyance shown on the approved plan. e. The construction of any allocated future BUA. f. Adding the option to use infiltrating permeable pavement or#57 stone within the lots as a pervious surface. The request may require a proposed amendment to the deed restrictions and protective covenants for the subdivision to be submitted and recorded. g. The construction of any infiltrating permeable pavement, #57 stone area, public trails, or landscaping material within the common areas to be considered a pervious surface that were not included in the approved plans and specifications. h. Other modifications as determined by the Director. Page 4 of 7 Post-Construction Stormwater Management Permit No. SW8 210614 10. DESIGNER'S CERTIFICATION. Upon completion of the project, the permittee shall determine if the project is in compliance with the approved plans and take the necessary following actions: a. If the permittee determines that the project is in compliance with the approved plans, then within 45 days of completion, the permittee shall submit to the Division one hard copy and one electronic copy of the following: i. The completed and signed Designer's Certification provided in Attachment A noting any deviations from the approved plans and specifications. Deviations may require approval from the Division; ii. A copy of the recorded operation and maintenance agreement; iii. Unless already provided, a copy of the recorded deed restrictions and protective covenants; and iv. A copy of the recorded plat delineating the public rights-of-way, dedicated common areas and/or permanent recorded easements, when applicable. b. If the permittee determines that the project is not in compliance with the approved plans, the permittee shall submit an application to modify the permit within 30 days of completion of the project or provide a plan of action, with a timeline, to bring the site into compliance. 11. OPERATION AND MAINTENANCE. The permittee shall provide and perform the operation and maintenance necessary, as listed in the signed operation and maintenance agreement, to assure that all components of the permitted on-site stormwater system are maintained at the approved design condition. The approved operation and maintenance agreement must be followed in its entirety and maintenance must occur at the scheduled intervals. a. CORRECTIVE ACTIONS REQUIRED. If the facilities fail to perform satisfactorily, the permittee shall take immediate corrective actions. This includes actions required by the 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. b. MAINTENANCE RECORDS. Records of maintenance activities must be kept and made available upon request to authorized personnel of the Division. The records will indicate the date, activity, name of person performing the work and what actions were taken. 12. 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 15A NCAC 02H.1045(3). 13. 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. 14. 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 project 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. a. 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; ii. A partnership, limited liability corporation, corporation, or any other business association that has been dissolved; iii. 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, except in the case of an individual residential lot sale that is made subject to the recorded deed restrictions and protective covenants; V. The assignment of declarant rights to another individual or entity; vi. The sale or conveyance of the common areas to a Homeowner's or Property Owner's Association, subject to the requirements of NCGS 143-214.7(c2); Page 5 of 7 Post-Construction Stormwater Management Permit No. SW8 210614 b. 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 project and the on-site stormwater system complies with the permit conditions. Records of maintenance activities performed to date may be requested. Projects not in compliance with the permit will not be transferred until all permit and/or general statute conditions are met. 15. COMPLIANCE. The permittee is responsible for complying with the terms and conditions of this permit and the approved plans and specifications until the Division approves the transfer request. a. REVIEWING AND MONITORING EACH LOT FOR COMPLIANCE. The permittee is responsible for verifying that the proposed BUA on each individual lot, within each drainage area and for the entire project does not exceed the maximum amount allowed by this permit. The permittee shall review all individual lot plans for new construction and all subsequent modifications and additions for compliance_ The plans reviewed must include all proposed BUA, grading, and driveway pipe placement. The permittee shall not approve any lot plans where the maximum allowed BUA limit has been exceeded or where modifications are proposed to the grading and/or to the stormwater collection system and/or to the vegetated conveyance unless and until a permit modification has been approved by the Division. The permittee shall review and routinely monitor the project and each lot to ensure continued compliance with the conditions of the permit, the approved plans and specifications, and the recorded deed restrictions and protective covenants. The permittee shall notify any lot owner that is found to be in noncompliance with the conditions of this permit in writing and shall require timely resolution. b. ARCHITECTURAL REVIEW BOARD (ARB) OR COMMITTEE (ARC). The permittee may establish an ARB or ARC or other group to conduct individual lot reviews on the permittee's behalf. However, any approval given on behalf of the permittee does not relieve the permittee of the responsibility to maintain compliance with the conditions of the permit and the approved plans and specifications. c. 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. d. MAINTENANCE ACCESS. SCMs, stormwater collection systems, and vegetated conveyances must be accessible for inspection, operation, maintenance and repair as shown on the approved plans. e. DIVISION ACCESS. The permittee grants Division Staff permission to enter the property during normal business hours to inspect all components of the permitted project. f. 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. g. ANNUAL CERTIFICATION. The permittee shall electronically submit to the Division an annual certification completed by either the permittee or their designee confirming the projects conformance with permit conditions. h. 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. Page 6 of 7 Post-Construction Stormwater Management Permit No. SW8 210614 i. OTHER PERMITS. The issuance of this permit does not preclude the permittee from obtaining and complying with any and all other permits or approvals that are required for this development to take place, as required by any statutes, rules, regulations, or ordinances, which are 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. Permit modified, updated, and reissued this the 3`d day of October 2023. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION ck� e_y 5�;William E. Toby Vinson, Jr., PE, CPM, Interim Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Permit Number SW8 210614 Page 7 of 7 Post-Construction Stormwater Management Permit No. SW8 210614 Attachment A Certification Forms The following blank Designer Certification forms are included and specific for this project: • As-Built Permittee Certification • As-Built Designer's Certification General MDC • As-Built Designer's Certification for Wet Detention Pond Project • As-Built Designer's Certification for Level Spreader and Vegetated Filter Strip MDC A separate certification is required for each SCM. These blank certification forms may be copied and used, as needed, for each SCM and/or as a partial certification to address a section or phase of the project. Page 1 of 1 Post-Construction Stormwater Management Permit No. SW8 210614 AS-BUILT PERMITTEE CERTIFICATION I hereby state that I am the current permittee for the project named above, and I certify by my signature below, that the project meets the below listed Final Submittal Requirements found in NCAC 02H.1042(4) and the terms, conditions and provisions listed in the permit documents, plans and specifications on file with or provided to the Division. HCheck here if this is a partial certification_ Section/phase/SCM #? Check here if this is part of a Fast Track As-built Package Submittal. Printed Name Signature I, , a Notary Public in the State of County of do hereby certify that personally appeared before me this day of . 20 and acknowledge the due execution of this as-built certification. (SEAL) Witness my hand and official seal My commission expires - Permittee's -CertificationiCertificationNCAC .1042t4) NIA _ Completed Provided A. DEED REST UC i IONS I BUA RECORDS .-­—­­­­­ 1. The deed restrictions and protective covenants have been recorded—'Y or--N — and contain the necessary language to ensure that the project is maintained consistent with the stormwater regulations and with the permit conditions. 2. A copy of the recorded deed restrictions and protective covenants Y or N has been provided to the Division. 3. Records which track the BUA on each lot are being kept. (See Note Y or N ----1) — — 9. 'MAINTENANCE ACCESS 1. The SCMs are accessible for inspection, maintenance and repair. Y or N 2. The access is a minimum of 10 feet wide. Y or N 3. The access extends to the nearest public right-of-way. Y or N t�I C. EASEMENTS — ----------- - I-- — - 1. The SCMs and the components of the runoff collection /conveyance Y or N system are located in recorded drainage easements. 2. A copy of the recorded plat(s) is provided. _ __Y or N D. SINGLE FAMILY RESIDENTIAL LOTS - Plats for residential lots that Y or N — have an SCM include the following:_________ — _ _ �1. The specific location of the SCM on the lot. w Y or N 2. A typical detail for the SCM. Y or N 3. A note that the SCM is required to meet stormwater regulations and that the lot owner is subject to enforcement action as set forth in Y or N NCGS 143 Article 21 if the SCM is removed, relocated or altered without prior approval. E. OPERATION AND MAINTENANCE AGREEMEIiIT ' _Y or N 1. The ❑&M Agreement is referenced on the final recorded plat. - Y or N 2. The OEM Agreement is recorded with the Register of Deeds and Y or N a pears in the chain of title- . E RATI N AND MAINTENANCE PLAN--maintenance records are being kept in a known set location for each SCM and are available for Y or N { review. Page 1 of 8 Post-Construction Stormwater Management Permit No. SWS 210614 — - - - _. -.. - -----...- -- Completed l Provided NIA ��. DESIGNER'S CERTIFICATION FORM - has been provided to the Division. — - - Y or N -� Note 1-Acceptable records include ARC approvals, as-built surveys, and county tax records. Provide an explanation for every requirement that was not met, and for every "N/A" below. Attach additional sheets as needed. Page 2 of 8 Post-Construction Stormwater Management Permit No. SW8 210614 AS-BUILT DESIGNER'S CERTIFICATION GENERAL MDC I hereby state that I am a licensed professional and I certify by my signature and seal below, that have observed the construction of the project named above to the best of my abilities with all due care and diligence, and that the project meets the below listed General MDC found in NCAC 02H.1050 in accordance with the permit documents, plans and specifications on file with or provided to the Division, except as noted on the "AS-BUILT' drawings, such that the intent of the stormwater rules and statutes has been preserved. Check here if this is a partial certification. Section/phase/SCM #? Check here if this is a part of a Fast-Track As-Built Package Submittal per .1044(3). Check here if the designer did not observe the construction, but is certifying the project. Check here if pictures of the SCM are provided. Printed Name Signature NC Registration Number Date SEAL: Consultant's Mailing Address: City/State/ZIP Phone Number Consultant's Email address: O Circle N if the as-built value differs from the Plan. If N is circled, provide an explanation on Page 2. ON/E= not evaluated (provide explanation on_page_2).ON/A=_not applicable to this SCM or pr9 ectT Consultant's Certification NCAC .1003((3) & General MDC (DAs-guilt ON/E ON/A .1050 A. TREATMENT REQUtktEVIENTS _ 1. The SCM achieves runoff treatment. Y or N 2. The SCM achieves runoff volume match. Y or N 3. Runoff from offsite areas and/or existing BUA is Y or N bypassed. 4. Runoff from offsite areas and/or existing BUA is directed Y or N into the permitted SCM and is accounted for at the full build-out potential. 5. The project controls runoff through an offsite permitted Y or N SCM that meets the requirements of the MDC. 6. The net area of new BUA increase for an existing project Y or N has been accounted for at the appropriate design storm level. 7. The SCM(s) meets all the specific minimum design Y or N _ criteria. _ 3 S. v;EG_ETATED SETBACKS / BUA —_-------- [- - ---__i._ 1. The width of the vegetated setback has been measured __ Y or N _ from the normal pool of impounded waters, the MHW line of tidal waters, or the top of bank of each side of rivers or streams. 2. The vegetated setback is maintained in grass or other Y or N vegetation. 3. BUA that meets the requirements of NCGS 143-214.7 Y or N b2 2 is located in the setback. Page 3 of 8 Post-Construction Stormwater Management Permit No. SW8 210614 _ _ (I)As-built - TNIE ©NIA 4. BUA that does not meet the requirements of NCGS 143- Y or N 214.7 (b2)(2) is located within the setback and is limited to: a. Publicly funded linear projects (road, greenway sidewalk) b. Water-dependent structures c. Minimal footprint uses (utility poles, signs, security lighting and appurtenances) 5. Stormwater that is not treated in an SCM is released at Y or N the edge of the setback and allowed to flow through the setback as dispersed flow. _ C. STORMWATER OUTLETS -the outlet hand les the peak i Y or N ' flow from the 10 year storm with no downslope erosion. , D. VARIATIONS 9 A variation (alternative) from the stormwater rule Y or N provisions has been implemented. 2. The variation provides equal or better stormwater control Y or N and equal or better protection of surface waters. E. COMPLIANCE WITH OTHER REGULATORY PROGRAMS`- Y' or N_ ^� has been met. _ F. SIZING -the volume of the SCM takes the runoff from all i — I surfaces into account and is sufficient to handle the required I Y or N storm depth. _ CONTAMINATED SOILS- infiltrating SCM's are not Y or N - - ! located in or on areas with contaminated soils. H. SWE SLOPES -____-- _ 1. Vegetated side slopes are no steeper than 3H:1 V. Y or N 2. Side slopes include retaining walls, gabion walls, or Y or N other surfaces that are steeper than 31-1:1 V. 3. Vegetated side slopes are steeper than 31-1:1 V (provide Y or N supporting documents for soils and vegetationJ. I_ EROS N PRO ECTiON �_ _ 1. The inlets do not cause erosion in the SCM. Y or N 2. The outlet does not cause erosion downslope of the Y or N discharge point during the peak flow from the 10 year storm. EXCESS -A crfe / hypWA 1 has n Y or N provided. _ K. DEWATERING--A method to drawdown standing waterTias or IV i been provided to facilitate maintenance and inspection. L. CLEANOUT AFTER CONSTRUCTION-the SCM has been I Y or N cleaned out and converted to its approved design state. j M. MAINTENANCE ACCESS 1 The SCM is accessible for maintenance and repair. Y or N - 2 The access does not include lateral or incline slopes Y or N >3:1. N DESIGNER'QUALIFICATIONS (FAST-r KAUK rth[l`111 I Z The designer is licensed under Chapters 89A, 89C, 89E, or Y or N , 89F of the General Statutes. Provide an explanation for every MDC that was not met, and for every item marked "N/A" or"WE", below. Attach additional pages as needed: Page 4 of 8 Post-Construction Stormwater Management Permit No. SW8 210614 AS-BUILT DESIGNER'S CERTIFICATION FOR WET DETENTION POND PROJECT I hereby state that I am a licensed professional and I certify by my signature and seal below, that I have observed the construction of the project named above to the best of my abilities with all due care and diligence, and that the project meets all of the MDC found in NCAC 02H.1053, in accordance with the permit documents, plans and specifications on file with or provided to the Division, except as noted on the "AS-BUILT" drawings, such that the intent of the stormwater rules and the general statutes has been preserved. Check here if this is a partial certification. Section/phase/SCM #? Check here if this is part of a Fast-Track As-Built Package Submittal per.1044(3). Check here if the Designer did not observe the construction, but is certifying the project. Check here if pictures of the SCM are provided. Printed Name Signature NC Registration Number Date SEAL: Consultant's Mailing Address: City/State/ZIP Phone Number Consultant's Email address: O Circle N if the as-built value differs from the Plan/permit. If N is circled, provide an explanation on page 2 ON/E= not evaluated (provide explanation on page 2) ©N/A= not applicable to this project or SCM. This Certification must be completed in conjunction with the General MDC certification under NCAC 02H.1050 Consultant's Certification (MDC .1053) -- -(DAs-built ON/E G)Iwu'A A. Forebay y !Dep#w I FoumtaiitA � 1 The available Sediment storage is consistent with the i Y or N approved plan and is a minimum of 6 in. 2. Water flow over the forebay berm into the main pond Y or N occurs at a non-erosive velocity. 3. The provided Forebay Volume is 15%-20% of the main Y or N pool volume. 4. The Forebay entrance elevation is deeper than the exit Y or N elevation into the pond. 5. The Average Design Depth of the main pond below the permanent pool elevation is consistent with the permitted Y or N value? 6. Fountain documentation is provided. Y or N B. Side slo !Banks 1 Ve ated Shelf 1. The width of the Vegetated Shelf is consistent with the Y or N approved plans and is a minimum of 6 feet. 2. The slope of the Vegetated Shelf is consistent with the Y or N approved plans and is no steeper than 6:1. I C. As-buitt Main Pool 1 Areas f Volumes 1 Elevationti 1. The permanent pool surface area provided is consistent _ Y or N with the permitted value. 2. The Temporary Pool Volume provided is consistent with Y or N the permitted value. 3. The permanent pool elevation is consistent with the Y or N permitted value. Page 5 of 8 Post-Construction Stormwater Management Permit No. SW8 210614 ----- T oAs-built QNIE ZN/A 4. The temporary pool elevation is consistent with the Y or N ermitted value. 0. Inlets I Outlet! Drowdk�m _ _ 1. The design volume draws down In-2-5 days. Y or N 2. The size of the Orifice is consistent with the permitted Y or N value. I A trash rack is provided on the outlet structure. Y or N 4. Hydrologic impacts to the receiving channel are minimized Y or N from the 1 yr 24 hr storm discharge? 5. The inlets and the outlet location are situated per the Y or N _ approved flan and avoid short-circuiting. I E. Vegetation - -f 1. The vegetated shelf has been planted with a minimum of 3 Y or N diverse species. 2. The vegetated shelf plant density is consistent with the approved plans and is no less than 50 plants per 200 sf or Y or N no less than 24 inches on center. Provide an explanation for every MDC that was not met, and for every item marked "N/A" or"N/E" below. Attach additional pages as needed: Page 6 of 8 Post-Construction Stormwater Management Permit No. SW8 210614 AS-BUILT DESIGNER'S CERTIFICATION LEVEL SPREADER AND VEGETATED FILTER STRIPS MDC I hereby state that I am a licensed professional and I certify by my signature and seal below, that I have observed the construction of the project named above to the best of my abilities with all due care and diligence, and that the project meets the below listed Level Spreader and Vegetated Filter Strip MDC found in NCAC 02H.1059 in accordance with the permit documents, plans and specifications on file with or provided to the Division, except as noted on the "AS-BUILT' drawings, such that the intent of the stormwater rules and statutes has been preserved. Check here if this is a partial certification. Section/phase/SCM ##? Check here if this is a part of a Fast-Track As-Built Package Submittal per .1044(3). Check here if the designer did not observe the construction, but is certifying the project. Check here if pictures of the SCM are provided. Printed Name Signature NC Registration Number Date SEAL: Consultant's Mailing Address: City/State/ZIP_ Phone Number Consultant's Email address: iD Circle N if the as-built value differs from the Plan. If N is circled, provide an explanation on Page 2. ON/E= not evaluated (provide explanation on page 2) ON/A= not applicable to this SCM or project._ 7-­ _ y , Consu ' is Ce ific,tlon 'r"+jiGAG 02H.1059 G)As-bu It (?-)N/F I �A A. SIZING - -- ----- _ _ --- 1. The length of the Level Spreader is a minimum of 10 feet Y or N per 1 cfs. 2. The Level Spreader receives flow directly from the Y or N Drainage Area, and is sized based on the flowrate for a design storm of 0.75 inches per hour. 3. The Level Spreader receives flow from an SCM and is Y or N sized based on the drawdown rate of the design volume. 4. The Level Spreader has a flow bypass system for larger Y or N storm events. 5. The Level Spreader is sized to handle the 10 year storm Y or N flow and does not provide a flow bypass system. 6. The minimum width of the Vegetated Filter Strip is 30 Y or N feet measured perpendicular to the level lip. 7. A blind swale or other means of ponding water is Y or N provided u slo a of the Level Spreader. 8. The blind swale provides for uniform overtopping into the Level Spreader. B. LEVEL SPREADER SPECIFICATIONS 1. The lip of the Level Spreader is at a uniform elevation Y or N and has a construction tolerance of t0.25 inches at any point along its length. 2. The Level Spreader is constructed of concrete or other Y or N stable material. Page 7 of 8 Post-Construction Stormwater Management Permit No. SW8 210614 3. The shape of the Level Spreader is straight or convex in Y or N Ian view. 4. Downslope of the Level Spreader, there is a 1-3 inch Y or N drop followed by a Transition Zone at least 12 inches wide that is protected from erosion by aggregate or high performance turf reinforcement matting. C. FILTER STRIP SPECIFICATIONS 1. The filter strip does not contain any draws or channels. Y or N 2. The filter strip has been graded with a uniform transvers Y or N slope of eight percent or less. 3. The pH, compaction and other attributes of the first 12" of soil within the filter strip have been adjusted to promote plant establishment and growth. 4. The filter strip and side slopes have been planted with non-clumping deep-rooted grass sod. 5. During construction, the soil was stabilized with temporary measures until the permanent vegetation took root, or the runoff was directed elsewhere until the vegetation established. Provide an explanation for every MDC that was not met, and for every item marked "N/A" or"WE", below. Attach additional pages as needed: Page 8 of 8 Attachment C-Permitting History Whiskey Branch Mixed Development Permit No.SW8 210614 Approval Permit Action BIIKS �ion of the Chan&ves � Modified Plan Sbcets Date Version High Density Subdivision Project with 1 wet pond(2017 Rules). Each of the 44 lots are limited to a maximum Original amount of BUA as indicated in Attachment B of this 7/28/2021 Approval 1.0 permit and as indicated in the approved plans and C-0.0-3.1,C-6.3-6.5 specifications. BUA has been proposed in the setback, requiring all BUA from the entire site to be collected and treated. Modification submitted to create three outparcels,each given BUA allocations as noted in Attachment B(all BUA now contained in offisite lots 1-3 an pond on lot 4). 10/3/2023 Minor 1.1 The previously approved 44 single family lots are now Modification included and approved under the Offsite permit# SW8230416 for tract#3,which also contains 46 duplex lots. Page 1 of 1 Attachment C-Permitting History Whiskey Branch Mixed Development Permit No.SW8 210614 A'p Permit Action DateVersion of the Changes Modified PlanSbeefs High Density Subdivision Project with 1 wet pond(2017 Rules). Each of the 44 lots are limited to a maximum amount of BUA as indicated in Attachment B of this Approval pprov Original amount 1.0 permit and as indicated in the approved plans and C-0.0-3.1,C-6.3-6.5 specifications. BUA has been proposed in the setback, requiring all BUA from the entire site to be collected and treated. Modification submitted to create three outparcels,each given BUA allocations as noted in Attachment B(all Minor BUA now contained in offisite lots 1-3 an pond on lot 4). 10/3/2023 Modification 1.1 The previously approved 44 single family lots are now included and approved under the Offsite permit# SW8230416 for tract#3,which also contains 46 duplex lots. Page 1 of 1 --— ration & Maintenance r"ment srq S 2a o(oi t4 Project Name: Whiskey Branch Mixed Use Development Project Location: New Hanover County NC Cover Page Maintenance records shall be kept on the following BMP(s). This maintenance record shall be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired, or replaced immediaeely. These deficiencies can affect the integrity of structures, safety of the public, and the pollutant removal efficiency of the BMP(s). The BMP(s)on this project include (check all that apply&cor respond ing O&M tables will be added automatically): Bioretention Cell Quantity: Location(s): Dry Detention Basin Quantity: Location(s): Grassed Swale Quantity: Location(s): Green Roof Quantity: Location(s): Infiltration Basin Quantity: Location(s): Infiltration Trench Quantity: Location(s): Level SpreaderNFS Quantity: 1 Location(s): Permeable Pavement Quantity: Location(s): Proprietary System Quantity: Location(s): Rainwater Harvesting Quantity: Location(s): Sand Filter Quantity: Location(s): Stormwater Wetland Quantity: Location(s): Wet Detention Basin Quantity: 1 Location(s): Disconnected Impervious Area Present: No Location(s): User Defined BMP Present:I No Location(s): CLICK TO UPtQXfE O&M MANUAL I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed for each BMP above, and attached O&M tables. I agree to notify NCDENR of any problems with the system or prior to any changes to the system or responsible party. * Responsible Party: Hill Rogers Title&Organization: WNDP#2 Street address: 1201 Glen Meade Road City, state, zip: Wilmington, NC 28401 Phone number(s): 910-512-3263 Email: hill@cameronco.com Sig na e: �1 Date: f G � �n S. M s , a Notary Public for the State of #VO� '-�A ro 6uLou "County of �IIGt�-I , do hearby certify that 4 - tIPY'S personally appeared before me this (P day of of UA,9. , �y�( and acknowledge the due execution of the O raf ns and M ' enan Agreement. Witness m I Fed and official seal, """'4-41 NOTARY 8Y PUBLIC .0 2v COVN� lO Seal My commission expires 91 STORM-EZ 6/16/2021 Version 1.4 O&M Manual Page 1 of 8 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 fliter 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 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 the 1*5 Inches if in a Coastal County), Records of operation and.maintenance will be kept in a known set location and will E be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How to remediate theproblem: The entire BMP Trash/debris Is present. Remove the trash/debris. The perimeter of the BMP Areas of bare soil and/or Regrade the soil if necessary to remove the gully,and then plant a erosive gullies have formed. ground cover and water until it is established. Provide lime and a one- time fertilizer application. Vegetation is too short or too Maintain vegetation at a height of approximately six inches. long. The flow spiitter device(if The flow splifter device is Unclog the conveyance and dispose of any sediment off-site, applicable) clogged, The flow splitter device is Make any necessary repairs or replace if damage is too large for damaged. repair. The inlet device The pipe Is clogged. Unclog the pipe. Dispose of the sediment off-site. The pipe is cracked or Replace the pipe. otherwise damaged. Erosion is occurring In the Regrade the swale if necessary to smooth it over and provide erosion swale. control devices such as reinforced turf matting or riprap to avoid future problems with erosion. Stone verge is clogged or Remove sediment and replace with clean stone. covered in sediment(if applicable). JUN 2 4 2021 BY: STORM-EZ 6/18/2021 Version 1.4 O&M Manual Page 2 of 6 The Swale and the level lip The Swale is clogged with Remove the sediment and dispose of It off-site. sediment. 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 that is higher than the level lip,and end of the level spreader that then plant a ground cover and water until it is established. Provide shows stormwater has lime and a one-time fertilizer application. bypassed it. Trees or shrubs have begun Remove them. to grow on the swale or lust downslope of the level lip_ The bypass channel Areas of bare soil and/or Degrade the soil if necessary to remove the gully,and then reestablish erosive gullies have formed. proper erosion control. Turf reinforcement is Study the site to see if a larger bypass channel is needed(enlarge if damaged or ripap Is rolling necessary). After this,reestablish the erosion control material. downhill. The filter strip Grass is too short or too long Maintain grass at a height of approximately three to six inches. (if applicable). Areas of bare soil and/or Regrade the soil If necessary to remove the gully,and then plant a erosive gullies have formed. 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 restabilize the soil with vegetation if the filter strip. 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 problem: soils,hydrology,disease,etc. dying. Remedy the problem and replace plants. Provide a one-time fertilizer application. Nuisance vegetation is Remove vegetation by hand if possible. If pesticide is used,do not choking out desirable allow It to get into the receiving water. species. The receiving water Erosion or other signs of Contact the NCDENR local Regional Office,or the 401 Oversight Unit damage have occurred at the at 919-733-1786. outlet. SUN BY � STORM-E2 6/18/2021 Version 1.4 O&M manual Page 3 of 0 The wet detention basin system is defined as the wet detention basin,pretreatment including forebays and the vegetated Iliter if one Is provided. Important maintenance procedures: _ Immediately after the wet detention basin is established,the plants on the vegetated shelf and perimeter of the basin should be watered twice weekly if needed,until the plants become established(commonly six weeks). _ No portion of the wet detention pond should be fertilized after the first initial fertilization that is required to establish the plants on the vegetated shelf. Stable groundcover should be maintained in the drainage area to reduce the sediment load to the wet detention basin. _ If the basin must be drained for an emergency or to perform maintenance,the flushing of sediment through the emergency drain should be minimized to the maximum extent practical. -Once a year,a dam safety expert should inspect the embankment. After the wet detention pond is established,it should be inspected once a month and within 24 hours after every storm event greater than 1.0 inches(or 1.5 inches if In a Coastal County). Records of operation and maintenance should be kept in a known set location and must be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potential problem: Wow I will remedlate the problem: The entire BMP Trash/debris Is present. Remove the trash/debris. The perimeter of the BMP Areas of bare soil and/or Regrade the soil if necessary to remove the gully,and then plant a erosive gullies have formed. ground cover and water until it is established. Provide time and a one- time fertilizer application. Vegetation Is too short or too Maintain vegetation at a height of approximately six Inches. long. The inlet device The pipe is clogged. Unclog the pipe. Dispose of the sediment off-site. The pipe is cracked or Replace the pipe. otherwise damaged. Erosion is occurring in the Regrade the swale If necessary to smooth it over and provide erosion swale. control devices such as reinforced turf matting or riprap to avoid future problems with erosion. Stone verge is clogged or Remove sediment and replace with clean stone. covered in sediment(if applicable). The forebay Sediment has accumulated to Search for the source of the sediment and remedy the problem if a depth greater than the possible. Remove the sediment and dispose of it in a location where it original design depth for will not cause impacts to streams or the BMP. sediment storage. 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 practices show that pruning is needed to maintain optimal plant health. Plants are dead,diseased or Determine the source of the problem: soils,hydrology,disease,etc. dying. 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. ar,, STORM-EZ 21 Version 1.4 O&M Manual Page 4 e 4 o gY Rag f ; of 6 Il�r The main treatment area Sediment has accumulated to Search for the source of the sediment and remedy the problem If a depth greater than the possible. Remove the sediment and dispose of it in a location where It original design sediment will not cause impacts to streams or the BMP. storage depth. Algal growth covers over 50% Consult a professional to remove and control the algal growth. of the area. Cattails,.phragmites or other Retftove the plants by wiping them with pesticide(do not spray). invasive plants cover 50%of the basin surface. The embankment Shrubs have started to grow. Remove shrubs immediately. on the embankment. Evidence of muskrat or Use traps to remove muskrats and consult a professional to remove beaver activity is present. beavers. A tree has started to grow on Consult a dam safety specialist to remove the tree. the embankment. Ana nnual 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 Department of Environment and Natural damage have occurred at the Resources Regional Office. outlet. 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. F11, JUN 2 4 2021 i BY• STORM-EZ 6/18/2021 Version 1.4 O&M Manual Page 5 of 6 WET POND ID FOREBAY MAIN POND 1 Permanent Pool El. 19 Permanent Pool El. 19 Temporary Pool El: 21.5 G/ ♦ Temporary Pool El: 21.5 Pretreatment other No Clean Out Depth: 7 Clean Out Depth: 4 than forebay? Sediment Removal El: 14113 Sediment Removal El: 15 Has Vag.Filter? Yes Bottom Elevation: 13112 Bottom Elevation: 14 Fy Preb y #'1 0V ,apt: STORM-EZ 6/22/2021 Version 1.4 O&M Manual Page 6 of 6 DEMLR USE ONLY Date RgLeived Fee Paid Permit Number a 1 ob/ STORMWATER PERMITTING FORM 7: MINOR MODIFICATION Standard Permitting Program—No Fee for Minor Modification Express Permitting Program— See Express Fee Schedule Only complete applications packages will be accepted and reviewed. This form and the required items (with original signatures) must be sent to the appropriate DEMLR Regional Office, which can be determined by locating the project on the interactive online map at: http://deo.nc.gov/contacbregional-offices. This form is to only to be used by the current permittee to notify the Division of a minor modification. Pursuant to Rule 15A NCAC 02H.1002. a minor modification is a change to the project that: 1)does not increase the net built-upon area; and/or 2)does not change the size or design of the SCM(s). A. GENERAL INFORMATION 1. State Stormwater Permit Number: SW8 210614 2. Current Permit Holder's Company Name/Organization: WNDP#2. LLC (Developer) and Dry Pond Partners LLC (Owner) 3. Signing Official's Name: Hill Rosters 4. Signing Official's Title: Manager(Hilll Rogers is a Manager with signature authority for both entities) 5. Mailing Address: 1201 Glen Meade Road City: Wilmington State: NC ZIP: 28406 6. Street Address(if different): City: State: ZIP: 7. Phone: (910)762-2676 Email: hilIO-cameronco.com 8. Describe the minor modifications that you are requesting, including any revised BUA allocations(attach additional pages or supporting tables similar to Section IV.10 of the original application, if needed): See BUA chart update, future impervious to be placed on duplex units shown on plan commercial lots B. SUBMITTAL REQUIREMENTS Please mark"Y"to confirm the items are included with this form. Please mark"V if previously provided. If not applicable or not available, please mark N/A.: Y 1. Two hard copies(with original signatures)and one electronic copy of this completed form. Y 2. Two hard copies and one electronic copy of the revised plan sheets(must be a revision of the originally approved plan sheets). N/A 3. if there is reallocation of lot BUA, a copy of the revised recorded deed restrictions and protective covenants OR the proposed recorded deed restrictions and protective covenants documenting the changes and a signed agreement to provide the final recorded document. N/A 4. If applicable, the appropriate Express review fee. Ei Stormwater Permit Form 7: Minor Modification 1 July 14, 2017 t 3 C. CONTACT INFORMATION 1. The Design Professional who is authorized to provide information on the Applicant's behalf: Design Professional's Name: Tim Clinkscales Consulting Firm: Paramounte Engineering, Inc Mailing Address: 122 Cinema Drive City: Wilmington State: NC Zip: 28401 Phone: (910) 791-6707 Fax: (910) 791-6760 Email: :tclinkscalesO-)Raramounte-ena.com 2. [OPTIONAL] If you would like to designate another person to answer questions about the project: Name 8t Title: Shawn C. Horton, Manager Organization: WNDP#2. LLC Mailing Address: 481 Olde Waterford Way. Suite 100 City: Leland State: NC Zip: 28451 Phone: (910) 782-2802 Fax: (910) 371-0970 Email: :shawnhortonO-)trusstbuildergroup.com D. CERTIFICATION OF PERMITTEE I, Hill Rogers , the current permittee, certify that I have authorized the minor modifications listed in Section A and shown in the attached revised plan sheets. I further attest that this information is accurate and complet o the best of my knowledge. Signature: Date: �� << ` �Zv a Notary Public for the State of County of do hereby certify that personally appeared before me this the day of2+2� , 20--!2, and acknowggglgnhe due execution of the forgoing instrument. Witness my hand and official seal, ,o,O ,0%SLTO)V� &tary S �� v � r .�Q- G z 4 ;i o� Fr sy`'��`���heNr:lttEntAttarpAt c„ My commission expiresr3 o?,n BY: Stormwater Permit Form 7: Minor Modification Page 2 of 2 Oct 6,2017 Sw5 2r ob114 SUPPLEMENT-EZ COVER PAGE FORMS LOADED IFkWECTINFORk`1ta`NON f E I jart Name _ uBaf Branch •- 2 ProjectAreaSacL.__- ------- ---I - 6428.. 3 Coastai Wetland Area(ac)_ ; 0 4_ Surface Water Area(ac) 0.2 5_._Is_this project High or Low Density? - High 6 Does this project use an offsite SCM? - No GOMPLI/WCE WIT_H 02H.1003(4J� -.�..... - IHC99-A1 tea¢•—'�J� YCri.-�^.i.�:�-..� 7 Width of vegetated setbacks provided feet 50 8 Will the vegetated setback remain vegetated? --- �- No - 9 If BUA is proposed in thesetback,does it meet NCAC 02H.1003(4 Gd)? 10 Is streambank stabilization proposed on this project? -- No - t_P>IMiER AhD TYPE OF 3G Uh— 1R 12 I�fGP tl l9tF®n ail mm_�saa a3a mnsssn�: — sw+eo+saemvasm�.ss s�r•� +rzr�ar srs.•>ei-��aew �Ir�nCN�a��ri SG��flem ••-- ---- -- •-- - 13 IWatPond __... .. .- ._ .�._.... 14 iStormwater Wetland - 15 !Permeable Pavement -16 'Sand Filter i - 17 }Rainwater Harvesting(RWH� 18 ,Green Roof -- .........._.......__.......-.._.._.._--- -- -._.._.._.._............. ..__..._._-_.....__...---- -- _t.. .-.._-......_ _..- ....... _ Spreader-Filter Strip(LSFS)- ------- ----------- _.-. -----' .. .._...... . . .. ._..... . . 1.. 20 bisc©nnected ITpnm?lml_s Surface j.M) 2- ...............__._.._.. 22 D Pond' 23 iStormFiltar r 24 Silva Cell -.•--.-----_.__..__.-.. -,_.._.__...._.._ 25 _Sailtelr ' 26 Fikerra FORMS LOADED �OfsE��'6�C1toR'1�t�A'�ti 27 Name and 1"itia: I Pawiel.J.Fisk 28 Organization _ - Paramounte Engineering,Inc. 29. Street address: I 122 Cinema Dnve 30 Cil Slate,Zip: - l Wilmington,NC 28403 31 IPhone number(s): _ __ 9_1D.791.6707 _ -- 32 IEmail: dfisk@paramounte-eng com Certification Statement. I csrtify,wider penalty of law that this Supplement-EZ form and all supporting Information were prepured under my direction or supervision that the Infonndtron provided in the form Is,to the best of my knowledge and belief;true,accurate,and complete,and that the engineering plans speclficatrons,operation and maintenance agreements and other supporting Information are consistent with the Information provided here Deslaner CAR ° Signature of Designer on9.o�o1 ` ECEI VE qlg qN�•°.....•��5.�`` a'I rt�. 2� - JUL 16 2021 //771�EL J11\1\\\\\ Date BY DRAINAGE AREAS 1 Is this a high density project? Yes_ 2 If so, number of drainage areas/SCMs 1_r 3 Does this proiect have low density areas? No 4 If so, number of low density drainage areas 0 Is all/part of this project subject to previous rule -� 5 versions? No FORMS LOADED DRAINA--•.:'�'c---.�e--r-.e--�--J%'.rrr-c-=.z:c:��¢a=��-.�-���._,:-e—,..�—.-•^tc-' :sac-as� GE AREA INFORMATION Entire' Site 1 .S._ irv'_EST'�'Lms'�_9�•1Cr-.�^�". `12 ��•asr...ltl«!a�@22-fie• �:x'Jia�T�lS•'�.�' J.a•..1&'�JC:Y� 4 T e of SCM ___ _ _ Wet Pond C: 5 Total drainage area(sq ft I 2477500 ~_ - 2477500�� 6 Onsite drainage area (sq ft 2477500 _ I�_ 2477500 7 Offsite drainage area (sq ft _ - 0 0 p 1 8 Total BUA in ro'ect(sq ft _ 1524_600 sf r1524600 sf New BUA on subdivided lots(subject to 9 ermitting)(sg ft 497000 sf i 497000 sf r New BUA not on subdivided lots(subject to 10 ermittin s _ _ 1027600 sf1027600 sf ^ 11 Offsite BUA s ft _ _ sf 12 Breakdown of new BUA not on subdivided lots: -Parking (sq ft -Sidewalk(sg ft 38450 sf� 38450 -Roof(sq ft , _ _ - Roadw 49 14 a sc�ft) 1 165 sf 9165 sf � _- Future(sq ft) 839985 sf 839985 sf I -Other, please specify in the comment box - below(sq ft New infiltrating permeable pavement on 13 subdivided lots(sq ft New infiltrating permeable pavement not on 14 subdivided lots(sq ft) � Existing BUA that will remain (not subject to 15permitting) (sg ft) 16 lExistingBUA that is already permitted (sq ft) 17 Existing BUA that will be removed (sq ft) 18 Percent BUA r' bt• �* 19 De si n storm inches + 7� ' 20 Design volume of SCM cu ft __ i} 342869 c_f 21 lCalculation method for design volume SCS� ADDITIONAL INFORMATION _ _ __ ___ __ Please use this space to provide any additional information about the 22 drains a area s _ '' r E EIVE ' BY - WET POND 1 Drainage area number 2 Minim urn refired treatment volume Icu,ft) 309196 cf 3 Is the SCM sized to treat the SW from all surfaces at build-out? Yes 4 Is the SCM located awe from contaminated soils? _- - Yes _. ..._. - _5 What are the side slopes of the SCM(H:V)? 3:1 6 Does the SCM have retaining walls,gabion walls or other engineered I No side I as? 7 Are the inlets,outlets,and receiving stream protected from erosion rt Yes -- 8 Is there an overflow or bypass for inflow volume in excess of the -I Yes design volume? 9 What is the method for dewatering the SCM for maintenance?-` I Pump.(preferred) 10 If applicable,will the SCM be,cleaned out after construction? 11 Does the maintenance access comply with General MDC 8? 12 Does the dreina a easement comply with General MDC(9)7 NIA --- _-; .� .. ..- ... 13 If the SCM is on a single family lot,does(will?)the plat comply with NrA 1Generel MDC(10�7----_ 14 Is there an O&M Agreement that complies with General MDC(11)? i Yes 15 Is there an O&M Plan that complies with General MDC-(12)? Yes -----------f ----------- 16 Does the SCM olbw the devices cific MDC ---...1 ------ - Yes 17f Was the SCM deli ned�__ an NC licensed professional? Yes WET W ON DC FROM 2H 4053 SAIDA �d _..191 Has a stagelstorage table been provided.in the calculations? i Yes ----- -.. ..... ... 201Elevation of the excavated main pool depth(bottom of sediment I 14.00 21 Pevation of the main pool bottom(top of sediment removal)(fmsl) 15.00 22IElevation of the bottom of the vegetated shelf imsl� I 18.00 n Elevation of the_permanent pool(fmsl) I 19.00 24f Elevation oT the top of the vegetated shelf(fmsl) -�� 19.00 25f Elevation of the temorery pool(fmslL--_— 21.50 28 Surface area of the mom permanent pool- (square eet) 151_26 - .27 Volumohemap l 395733 cf. 28 Average depth of the mai�ool(feet) 3.8o ft -- _. 29 Average depth.equahon used _. I Equation 3 30� If using equation 3 mom pool perimeter(feed 1529.0 It 31 If using equation 3 width of submerged veg.shelf( 6.0 ft I?Volume of the forebay(cubic feet) - ---i _ 71835 cf 33 Is this 15 20%of the volume in the main pool? Yes _ 34 Cleanout depth fqr:forebay in 35IDesig-n volume of SCM l _ . __ 36 Is the outlet an orifice or a r.er� Orifice - t - ------- ---- - ----- .._ _......-.- . _ 37i ..If orifice,orifice diameter inches 8 in 381 If weir wir l weir he ht(inches) 39 If weir eength(inches) -- Drawdown time for the temporary pool_(days) - Are the inlet(s)and outlet located in a manner that avoids short- Yes _....-._.-.... - ..._-._.............-- - .._-.-........------ 42iAre berms or baffles provided to improve the flow path? _--_F No - - 43"Depth of forebay at entrance(inches) -44 Depth of forebay at exit(inches) 12 in - - — _ 45 Does water flow out of the forebay in a non.erosive manner9 Yes 46 Width of the vegetated shelf(feet) 6 ft _47ffiSlope--vegetated shelf(H:V) 48)Does the orifice drawdown from below the top surface of the Yes permanent_pool?._-_._-- . -------------- . 49tDoes the pond minimize impacts to the receiving channel from the 1- Yes ryr,_24-hr stooposrm? I 50 Are fountains proposed?(If Y.please provide documentation that No MDC 9 is met. 51 I,Is a trash rack or other device provided to protect the outlet system? I Yes 521Are the dam and embankment planted in non-clumping turf grass? Yes 1 531Species cf turf that will be used on the dam and embankment i bermudalcentipede I 54 Has apllaantin plan been provided for the vegetated shelf? Yes Add1TN)NAL INf6WMAT0.0N s. _._. . 55IPlease use this space to provide any additional information about the wet pond(s): ECEIVE . JUL 16 2021 BY Wet Pond 1 11:08 AM 7/16/2021 LEVEL SPREADER - FILTER STRIP LS-FS 1 Draina a area number 1 2 Desi n flew rate of SCM(cfs) , — . 20 cfs 3 Is the SCM sized to treat the SW from all surfaces at build-out? Yes 411s the SCM located awl from contaminated soils? Yes 5`What are the side slopes of the SCM(H:V)? N/A 6 Does the SCM have retaining walls,gabion walls or other N/A engineered side slopes? 7 Are the inlets,outlets,and receiving stream protected from erosion Yes- (10-year storm)? 8 Is there an overflow or bypass for inflow volume in excess of the Yes design volume? 9 What is the method for dewateringthe SCM for maintenance? — Pump{preferred 10 If applicable,will the SCM be cleaned out after construction? Yes 11,Does the maintenance access comply with General MDC 8? Yes 121Does the drainage easement complywith General MDC(9)? F N/A -. _._..� .__..._ _._.___ f( _ .. 13 i If the SCM Is on a single family lot,does(wlll?)the plat comply with N/A General MDC(10)? -- 141Is there an O&M Agreement that complies with General MDC(11)? 1 Yes 15 Is there an O&M Plan that complies with General MDC(12)? Yes 16 1 Does the SCM follow the devicespecific MDC? _Yes 17 Was the SCM designed by an NC licensed rofessional? Yes �.rRvwaer..-�c acmes'-+_+�v.T _:-.�nr:�•s�-xzc._ LS-FS MDC FRPJW Qq .1 18 Length_o.level spreader(feet) 40 ft �-- 0 ft _ 191Does the LS-FS receive flow from the drainage area or another SfL SCM? 20!Flow rate to LS FS during design storm cfs 3.2 cfs 21 Is a bypass deviceprovided? Yes _ ii If s,what Is the bypass device? Second OS in SCM 23 Is this LS-FS designed to receive flow from the drainage area during �t the 10-year storm? 241Has a blind swale been provided? _ _ _ _ Yes _ 251Does the blind swale provide for uniform overtopping of the level __.. Yes 26 What material will be used for the levels reader? Concrete 27:Will the construction tolerance be<0.25 Inch along the level _Yes 's reader length? t 28 Will the level spreader be straight o convex m plan vlew'? Yes 291Height of the drop from the level spreader to the transition zone 2 in (Inches 30 Width of the transition zone(inches) 18 in 31 IProtection for the transition zone _. 32Width of the filter strip(feet) 30 ft. 331Is the filter strip free of draws and channels? _ Yes 34 Has this been verified in the field? - 35 Slope of the filter strip(%) ;-_ 2.8% 36 Is this sloe uniform across the entire filter strip? { Yes 37 Will the first 12"of soil be adjusted If needed to promote plant rowth? Yes 38jWill the filter strip and side slopes be planted with non-clumping, ----Yes—...__... deep-rooted sod?39;Species of sod that will be used be_rmude/centipede 401WIll soil be temporarily stabilized until permanent vegetation is — - Yes established? r ADDITIONAL INFORMATION _ _ y 4Please use this space to provide any additional Information about ,..... r - the level spreader-filter strip(s): i I%E CIV Jul. 16 2021 BY LS-FS 1 12:22 PM 6/18/2021 Project Name Whiskey Navajo Mi;:ed Use Permit#SW8 SW8 210614 ECE1VE�.► . AS-SUH T OiESIG I;!R'S CERI H.G.a'Y ION FOR DEC 2 2 2 3 I hereby state that i am a licensed professional and i certify by my signature and seal below, that7have the construction of the project named above to the best of my abilities with all due care and diligence, and that the project meets all of the MDC found in 15A NCAC 02H.1053, in accordance with the permit documents, plans and specifications on file with or provided to the Division, except as noted on the"AS-BUILT"drawings, such that the intent of the stormwater rules and the general statutes has been preserved. ❑ Check here if this is a partial certification. Section/phase/SCM#Pond 1 ❑ Check here if this is part of a Fast-Track As-Built Package Submittal per 15A NCAC 02H .1044(3). ❑ Check here if the Designer did not observe the construction but is certifying the project. Check here if pictures of the SCM are provided. Printed Name James Branch Smith Signature NC Registration Number 034354 Date A SEAL: \\\ %k II!// Consultant's Mailing Address: \\�o�•�H C'4'gO i,�� 122 Cinema Drive ���.•' FESS%p•.'l� QO y9:9 City:Wilmington State:NC Zip:28403 :a SEAL 034354 = Phone:(910) -7916707 NCINcz E�•' i� BRANCN \�� Consultant's Email address: bsmith(ftaramounte-eng com iD Circle N if the as-built value differs from the Plan/permit. If N is circled, provide an explanation on page 2. ® N/E = Not Evaluated (provide explanation on page 2). ON/A= Not Applicable to this project or SCM. This Certification must be completed in conjunction with the General MDC certification under 15A NCAC 02H.1050. Consultant's Certification(MDC 15A NCAC 02H .1053) Forebay/Depths/Fountain OAs-built ®N/E OO N/A 1. The available Sediment storage is consistent with the approved or N plan and is a minimum of 6 in. 2. Water flow over the forebay berm into the main pond occurs at a or N non-erosive velocity. 3. The provided Forebay Volume is 15%-20%of the main pool b0 or N volume. 4. The Forebay entrance elevation is deeper than the exit elevation i or N into the pond. 5. The Average Design Depth of the main pond below the {y or N permanent pool elevation is consistent with the permitted value? 6. Fountain documentation is provided. Y or N NCDEQ 2/9/2018 Project Name Mercantile Dr. Business Park Permit#SW8 SW8 220205 Side slopes/Banks/Vegetated Shelf OAs-built QN/E ®N/A 1. The width of the Vegetated Shelf is consistent with the approved or N plans and is a minimum of 6 feet. 2. The slope of the Vegetated Shelf is consistent with the approved or N plans and is no steeper than 6:1. As-built Main Pool/Areas I Volumes/Elevations (DAs-built mN/E ON/A 1. The permanent pool surface area provided is consistent with the i or N permitted value. 2. The Temporary Pool Volume provided is consistent with the Q) or N permitted value. 3. The permanent pool elevation is consistent with the permitted � value. (D or N 4. The temporary pool elevation is consistent with the permitted 01' or N value. - Inlets I Outlet/Drawdown ®As-built ON/E QN/A 1. The design volume draws down in 2-5 days. 0 or N 2. The size of the Orifice is consistent with the permitted value. (YD, or N 3. A trash rack is provided on the outlet structure. s1�T'1 or N 4. Hydrologic impacts to the receiving channel are minimized from 1^ the 1 yr 24-hr storm discharge? (Y) or N 5. The inlets and the outlet location are situated per the approved f y. or N plan and avoid short-circuiting. Vegetation OAs-built QN/E (IN/A 1. The vegetated shelf has been planted with a minimum of 3 diverse species. or N 2. The vegetated shelf plant density is consistent with the approved plans and is no less than 50 plants per 200 sf or no () or N less than 24 inches on center. Provide an explanation below for every MDC that was not met,and for every item marked "N/A" or"N/E." Attach additional pages as needed. See vegetation photos Oct 2023 Grass has been cut since then and is dormant currently in this season in month of December. DEC 2 2 M3 BY NCDEQ 2/9/2018 ' .fir: _ �F: _ � :�[�-'•• :r�,- 'k F �1 L' Project Name Whiskey Branch Mixed-Use Permit#SW8 SW8 210614 AS-BUI_* DES!GNERCS CERTII YC'O'A IONS F()R .� GENERAL nADC 1,.. 1 hereby state that', am a licensed professional and I certify by my signature and seal below, that I have observed the construction of the project named above to the best of my abilities with all due care and diligence, and that the project meets all of the below listed General MDC found in 15A NCAC 02H.1050, in accordance with the permit documents, plans and specifications on file with or provided to the Division, except as noted on the"AS-BUILT" drawings, such that the intent of the stormwater rules and the general statutes has been preserved. ❑ Check here if this is a partial certification. Section/phase/SCM# Pond 1 ❑Check here if this is part of a Fast-Track As-Built Package Submittal per 15A NCAC 02H .1044(3). ❑ Check here if the Designer did not observe the construction but is certifying the project. ❑ Check here if pictures of the SCMs are provided. Printed Name J Branch Smith Signature NC Registration Number034354 _Date / ZO If ,fit{I I!1��� Consultant's Mailing Address: SEAL: �� A CAR ��i� P��y��% 122 Cinema Drive •� �� 0 •y a SEAL Fr': City:Wilmin4ton State:NC Zip:28403 034354 E 9 ,8,�,G!NE Phone:(910) -7916707 Email bsm th(cDparamounte-eng com iD Circle N if the as-built value differs from the Plan/permit. If N is circled, provide an explanation on page 3. ® N/E = Not Evaluated (provide explanation on page 2). ®N/A= Not Applicable to this project or SCM. Consultant's Certification 15A NCAC 02H .1003(3)&General MDC 15A NCAC 02H.1050 TREATMENT REQUIREMENTS OAs-built ®N/E ®N/A Y or N 1. The SCM achieves runoff treatment. 2. The SCM achieves runoff volume match. Y or N X Y or N 3. Runoff from offsite areas and/or existing BUA is bypassed. X 4. Runoff from offsite areas and/or existing BUA is directed into Y or N the permitted SCM and is accounted for at the full build-out potential. 5. The project controls runoff through an offsite permitted SCM Y or N that meets the requirements of the MDC. 6. The net area of new BUA increase for an existing project has Y or N been accounted for at the appropriate design storm level. X E G •DEQ 2/9/2018 DEC 2 Z 2023 ev Project Name Whiskey Branch Mixed-Use Permit#SW8 SW8 210614 7. The SCM(s)meets all the specific minimum design criteria. 0 or N VEGETATED SETBACKS/BUA OAs-built ON/E GKIA 1. The width of the vegetated setback has been measured from or N the normal pool of impounded waters,the MHW line of tidal waters or the top of bank of each side of rivers or streams. 2. The vegetated setback is maintained in grass or other or N vegetation. 3. BUA that meets the requirements of NCGS 143-214.7(b2)(2) or N is located in the setback. 4. BUA that does not meet the requirements of NCGS 143-214.7 Y or N (b2)(2)is located within the setback and is limited to: • Publicly funded linear projects(road,greenway sidewalk) �/ • Water-dependent structures X • Minimal footprint uses(utility poles, signs, security lighting and appurtenances) 5. Stormwater that is not treated in an SCM is released at the Y or N edge of the setback and allowed to flow through the setback as x dispersed flow. STORMWATER OUTLETS OAs-built ON/E ®N/A 1. the outlet handles the peak flow from the 10-year storm with © or N no downslope erosion. VARIATIONS OAs-built ON/E ON/A 1. A variation(alternative)from the stormwater rule provisions Y or N �[ has been implemented. /` 2. The variation provides equal or better stormwater control and Y or N X equal or better protection of surface waters. COMPLIANCE WITH OTHER REGULATORY PROGRAMS OAs-built ON/E ON/A 1. The project is compliant with other applicable regulatory 0 or N programs. SIZING OAs-built OWE ©N/A 1. The volume of the SCM takes the runoff from all surfaces into Oy or N account and is sufficient to handle the required storm depth. CONTAMINATED SOILS (DAs-built ON/E ON/A 1. Infiltrating SCM's are not located in or on areas with Y or N X contaminated soils. SIDE SLOPES OAs-built ON/E GN/A 1. Vegetated side slopes are no steeper than 3H:1 V. Y or N EdEl O „) DEGAE 01 BY �` Project Name Whiskey Branch Mixed Use Permit#SW8 SW8 210614 2. Side slopes include retaining walls,gabion walls,or other Y or N surfaces that are steeper than 3H:IV. 3. Vegetated side slopes are steeper than 3H:1V(provide Y or N supporting documents for soils and vegetation). EROSION PROTECTIONOAs-built QN/E ®N/A Y or N 1. The inlets do not cause erosion in the SCM. 2. The outlet does not cause erosion downslope of the discharge or N point during the peak flow from the 10-year storm. EXCESS FLOWS OAs-built QN/E ®N/A 1. An overflow/bypass has been provided. ® or N DEWATERING OAs-built QN/E QN/A 1. A method to drawdown standing water has been provided to 0or N facilitate maintenance and inspection. CLEANOUT AFTER CONSTRUCTION ©As-built OWE QN/A 1. The SCM has been cleaned out and converted to its approved �y or N design state. MAINTENANCE ACCESSGAs-built QN/E ©N/A Y or N 1. The SCM is accessible for maintenance and repair. Y or N 2. The access does not include lateral or incline slopes>3:1. DESIGNER QUALIFICATIONS(FAST-TRACK PERMIT) GAs-built QN/E GO N/A 1. The designer is licensed under Chapters 89A, 89C, 89E,or ©or N 89F of the General Statutes. Provide an explanation below for every MDC that was not met,and for every item marked "NIA" or"N/E." Attach additional pages as needed. Y. NCDEQ 2/9/2018 Whiskey Navajo Mixed Use 24941�4 Project Name Permit#SW8 SW8 24%4 AS-BUILT PERMITTEE CERTIFICATION I hereby state that I am the current permittee for the project named above, and I certify by my signature below, that the project meets the below listed Final Submittal Requirements found in 15a NCAC 02H.1042(4)and the terms,conditions and provisions listed in the permit documents, plans and specifications on file with or provided to the Division. ❑ Check here if this is a partial certification. Section/phase/SCM# Pond 1 ❑ Check here if this is part of a Fast-Track As-Built Package Submittal per 15A NCAC 02H .1044(3). Printed Name r7��-1- 40cr—ft'& Signature 1, , A&-.\ 11 , a Notary Public in the St T f Xv. (LeV4 County of ��'�pL�,r� do hereby certify that /A/ personally appeared before me this day off 20 gsanuwrnrnrgr�r and acknowledge the due execution of this as-built certification. EMQlf r'r a., Witness and and offici eal �0 _ NOTARY PUBLIC y commission expires cou /a.............. Permittee's Certification 15A NCAC 02H .1042(4) i DEED RESTRICTIONS/BUA RECORDS f CProvIdeedd/ N/A 1. The deed restrictions and protective covenants have been recorded and X or N contain the necessary language to ensure that the project is maintained consistent with the stormwater regulations and with the permit conditions. 2. A copy of the recorded deed restrictions and protective covenants has been X or N provided to the Division. 3. Records which track the BUA on each lot are being kept.(See Note 1) 'X or N MAINTENANCE ACCESS f A — I ('ompleted/ , N/A Provided 1. The SCMs are accessible for inspection,maintenance and repair. 2. The access is a minimum of 10-feet wide. X or N 3. The access extends to the nearest public right-of-way. )( or N DEC 2 x 2023 NCDEQ 2/9/2018 P BY __. uo41y- Project Name Whiskey Navajo Mixed Use Permit# SW8 SW8 21fft EASEMENTS Completed/ Provided 1. The SCMs and the components of the runoff collection/conveyance system X or N are located in recorded drainage easements. 2. A copy of the recorded plat(s)is provided. or Tplf i SINGLE-FAMILY RESIDENTIAL LOTS ' Completed i Plats for residential lots that have an SCM include the following: - ; Provided 1. The specific location of the SCM on the lot. Y or N N/A 2. A typical detail for the SCM. Y or N N/A 3. A note that the SCM is required to meet stonnwater regulations and that the lot owner is subject to enforcement action as set forth in NCGS 143 Article Y or N N/A 21 if the SCM is removed,relocated or altered without prior approval. OPERATION AND MAINTENANCE AGREEMENT Completed i Provided 1. The O&M Agreement is referenced on the final recorded plat. V or 2. The O&M Agreement is recorded with the Register of Deeds and appears in the chain of title. X or N OPERATION AND MAINTENANCE PLAN Completed/ Provided 1. Maintenance records are being kept in a known,set location for each SCM or N and are available for review. DESIGNER'S CERTIFICATION FORM Completedi Provided 1. A completed designer's certification form has been provided to the �( or N Division. Provide an explanation below for every requirement that was not met, and for every item marked "N/A." Attach additional pages as needed. DEC 2 2 2M BY NCDEQ 2/9/2018 High Density Residential Subdivisions Deed Restrictions & Protective Covenances In accordance with Title 15 NCAC 2H.1000 and S.L. 2006-246, the Stormwater Management Regulations, deed restrictions and protective covenants are required for High Density Residential 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, Hill Rogers , 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: 1. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW8 210614 , as issued by the Division of Energy, Mineral and Land Resources 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 Energy, Mineral and Land Resources. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Energy, Mineral and Land Resources. 6. The maximum allowable built-upon area per lot is square feet. This allotted amount includes any built-upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. OR, if the proposed built-upon areas per lot will vary, please REPLACE #6 above with the following: 6. The maximum built-upon area per lot, in square feet, is as listed below. Lot# BUA Lot# BUA Lot# BUA Lot# BUA see chart This allotted amount includes any built-upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. 7. Each lot will maintain a 30**foot wide vegetated buffer between all impervious areas and surface waters. **50 foot for projects located in the 20 coastal counties. 8. 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 swa/es 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. Form DRPC-3 Rev.2 05Nov2009 Page 1 of 2 High Density Residential Subdivisions Deed Restrictions & Protective Covenances Signature: Date: / -pf� '- �002.2-1 1, -� � a Notary Public in the State of County of , do hereby certify that VA�� personally appeared before me this the day of , 20 and acknowledge the due execution of the foregoing instrument. Witness my hand and official seal, Si re gP� D• yf,cl� � o My Commission expires v' NOTARY PUBLIC fi �Q rfY'flff7T1:1 Rtif1'yP.� Form DRPC-3 Rev.2 05Nov2009 Page 2 of 2 BK: RB 6655 IIIIIIIIIIIIIIIIIIIIIIIIIII11111I1111�I PG: 1652-1664 RECORDED: 2023019424 NC FEE$26.00 08-03-2023 NEW HANOVER COUNTY,NC 03:27:05 PM MORGHANGETTYCOWNS BY:ANDREA CRESWELL REGISTER OF DEEDS ASSISTANT RETURN TO Tax Parcel:R07100-004-004-000(including prior parcel numbers R07100-004-020-000 and R07100-004-021-000) Prepared By: Hogue Hill,LLP, 101 South Third Street,Wilmington,NC 28401 AMENDMENT TO DECLARATION OF EASEMENTS,RESTRICTIONS AND COST-SHARING PROVISIONS This AMENDMENT TO DECLARATION OF EASEMENTS, RESTRICTIONS AND COST-SHARING PROVISIONS (the "Amendment") is made as of the 2`Efl—day of 2023 by DRY POND PARTNERS, LLC a North Carolina limited liability company Declarant"), with joinder by WNDP #2, LLC, a North Carolina limited liability company, to consent, as provided below, and with joinder by FIRST BANK and of DRY POND PARTNERS, LLC, as holders of security interests,to consent. WITNESSETH: WHEREAS, Declarant is the present owner, except as to Tract 3 as defined below, of that land located at 4400 block of South College Road, Unicorporated New Hanover County, on the east line of NC Highway 132 (South College Road)in New Hanover County,NC, shown as Tract 2 of Exempt Plat of Whiskey-Navaho for Dry Pond Partners, LLC, prepared by Port City Land Surveying, PLLC recorded in Map Book 63 at Page 155 of the New Hanover County Registry, dated June , 2017 (the "Development Tract"), which is subdivided into Tract 1, (Commercial, 499,674 S.F.+/-, 11.47 Ac+/- ("Tract 1"),Tract 2(Multi-Family, 697,250 S.F.+/-, 16.01 Ac+/- ("Tract 211), Tract 3 (Single-Family, 1,271,889 S.F. +/-, 29.20 Ac+/-) ("Tract 311) and Tract 4 (Stormwater Pond Parcel, 334,485 S.F.+/-,7.68 Ac+/- ("Tract 41'),as shown on that certain map or plat of Subdivision Plat Timbers at Whiskey Branch,prepared by Timothy G.Clinkscales,PLS L-4953, of Paramounte Engineering, Inc., recorded in Map Book 71 at Page 392 of the New Hanover County Registry (the "Subdivision Plat"). Tract 3 was conveved by the Declarant to WNDP #2, LLC, by deed recorded in Book 6583 at Page 2214 of the New Hanover County Registry, subject to the Declaration of Easements, Restrictions and Cost-Sharing Provisions recorded in Book 6583 at Page 2193 of the New Hanover County Registry (the "Declaration"), and Tract 3 is encumbered by security interests granted to First Bank recorded in Book 6583 at Pages 2219 and 2240 of the New Hanover County Registry and by security interest in the form of a purchase money deed of trust to Declarant recorded in Book 6583 at page 2253 of the New Hanover County Registry, which security interests are the subject of a Subor ' EM�; AUG a h 2023 BY' Intercreditor Agreement recorded in Book 6583 at Page 2265 of the New Hanover County Registry. The Development Tract,comprised of Tracts 1,2,3,and 4,as shown on the Subdivision Plat, is sometimes collectively referred to herein as the `'Declarant Property Other terms used herein with initial capitalizatoin as defined terms are as defined in the Declaration. The Permit has been or shall be amended accordingly to conform to the amendments made hereby which pertain to allocations of built-upon area(BUA); and WHEREAS, the Declarant has reserved the right to amend the Declaration, including amendment as is provided herein, including as is provided in Sections 1(h), 3, 4(h), 12(d), of the Declaration. WHEREAS, Declarant desires to make the amendments to the Declaration described herein. NOW,THEREFORE,in consideration of the foregoing matters,Declarant hereby declares that the Declaration shall be amended, as follows: 1. Amendment to Section 3(g)of the Declaration: Section 3(g)of the Declaration is deleted in its entirety and is replaced by the following: (g) The maximum built-upon area for the Declarant Property is allocated as follows: TRACT NUMBER BUA Tract I -Commercial 378,772 SF Tract 2 -Multi-family 453,212 SF Tract 3 - Single Family 692,616 SF(limited to 5,000 SF BUA for detached single family lots and 4,100 SF BUA for duplex single family lots) Tract 4 N/A(Stormwater Pond Parcel)sf 2. Amendment to Attachment B of the Declaration: Attachment B to the Declaration is deleted in its entirety and is replaced by the Attachment B to this Amendment. EXCEPT AS AMENDED BY THIS AMENDMENT, the Declaration shall remain in full force and effect. ECEIVE 4 2023 BY