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HomeMy WebLinkAboutSW8070138_CURRENT PERMIT_20211228STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO SW8 U1 Ol3 S DOC TYPE ' m CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 2021 1225 YYYYMMDD ROY COOPER Governor ELQABETH S BISER sec,etmr BRIAN WRENN Diir Ctor December 28, 2021 Bald Head Island Limited LLC Attn Charles A Paul, III, CEO/Manager PO Box 3069 Bald Head Island, NC 28461 NORTH CAROLINA EnvWnmental QuaUty Subject: Permit Renewal Post -Construction Stormwater Management Permit No. SW8 070138 Stevens Park Phase I Brunswick County Dear Mr Paul Effective August 1, 2013 the Post -Construction Stormwater Management Program has been transferred from the Division of Water Quality ("DWQ") to the Division of Energy, Mineral and Land Resources ("DEMLR") All previous references to DWQ will remain in older permits issued prior to August 1, 2013 until they are modified Please note that this permit will now reference DEMLR as the Division responsible for enforcement of the permit The Division of Energy, Mineral and Land Resources received a complete 8-year Permit Renewal Application for the subject permit on December 22, 2021 The Division is hereby notifying you that permit SW8070138 has been renewed, updated, and re -issued on December 28, 2021, as attached As requested, a copy of the current operation and maintenance agreement is also enclosed Please be aware that the renewal and re -issuance of this stormwater permit does not imply that the site is currently in compliance This permit shall be effective until March 27, 2029 and does not supersede any other agency permit that may be required The project shall be subject to the conditions and limitations as specified therein This permit does not impose new or increased stormwater control requirements, it clarifies the rules and requirements of this program to provide you with abetter understanding of your obligations under this permit Failure to comply with these requirements will result in future compliance problems Please note that this permit is not transferable except after notice to and approval by the Division If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing by filing a written petition with the Office of Administrative Hearings (OAH) The written petition must conform to Chapter 150B of the North Carolina General Statutes and most be filed with the OAR within thirty (30) days of receipt of this permit You should contact the OAH with all questions regarding the filing fee (if a filing fee is required) and/or the details of the filing process at 6714 Mail Service Center, Raleigh, NC 27699-6714, or via telephone at 919-431-3000, or visit their website at www NCOAH corn Unless such demands are made this permit shall be final and binding If you have any questions concerning this permit, please contact Ashley Smith in the Wilmington Regional Office, at (910) 796-7215 or ashleym smith@ncdenr gov Sincerely, Bran Wrenn, Director Division of Energy, Mineral and Land Resources E North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources Wilmington Regional office 1 127 Cardinal Drive Extension I W&mngtom North Carolina 28405 w mi wmuw o�.�.e+o+ooimy� 9107967215 State Stormwater Permit No SW8 070138 Page 2 of 2 Enclosures Attachment A — Designer's Certification Form Attachment C — Permitting Ffistory Renewal Application Documents Copy of the current operation and maintenance agreement DES/ams \\\Stotmwater\Pernnts & Projects\2007\07013814D\2021 12 permit 070138 cc Bruce Marek, PE, 5489 Eastwood Road, Wilmington, NC 28403 Wilmington Regional Office Stormwater File D � North Carolina Deparmient of Emtronmentai Quality I Dmsion of Energy Mineral and Land Resources Wilmington Regional Office 1127 Cardinai Dow Extension I Wilmington North Carolina 28405 «rnm cxw 9107967215 Post -Construction Stormwater Management Permit No SW8 070138 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 accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Bald Head Island Limited, LLC Stevens Park Phase I Southport, Brunswick County FOR THE construction, operation and maintenance of four wet detention pond in compliance with the provisions of 15A NCAC 2H 1000, effective September 1, 1995 (hereafter referred to as the "stormwater rules') and as outlined in the application, approved stormwater management plans, supplement, calculations, operation and maintenance agreement, recorded documents, specifications, and other supporting data (the "approved plans and specifications") as attached and/or on file with and approved by the Division of Energy, Mineral and Land Resources (the "Division" or "DEMLR") The project shall be constructed, operated and maintained in accordance with these approved plans and specifications The approved plans and specifications are incorporated by reference and are enforceable part of this permit This permit shall be effective from the date of issuance until March 27, 2029, and shall be subject to the following specified conditions and limitations The permit issued shall continue in force and effect until the permittee files a request with the Division for a permit modification, transfer, renewal, or rescission, however, these actions do not stay any condition The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit for cause as allowed by the laws, rules, and regulations contained in Title 15A NCAC 2H 1000 and NCGS 143-215 1 et al I DESIGN STANDARDS 1 This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data 2 This stormwater system has been approved for the management of stormwater runoff as described in Section 1 6 on page 2 of this permit The subdivision is permitted for 154 lots, each allowed a maximum of 3,750 square feet of built -upon area 3 The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system 4 Each lot within the subdivision whose ownership is not retained by the permittee, must submit a separate Offsite Stormwater Management Permit application package to the Division of Water Quality and receive a permit prior to any construction on the lot Page 1 of 9 Post -Construction Stormwater Management Permit No SW8 070138 5 The following design elements have been permitted for this wet detention pond stormwater facility, and must be provided in the system at all times Pond 1 Pond 2 Pond 3 Pond 4 a Drainage Area, acres 5291 1992 11 27 2083 Onsite, ft2 2,304,876 867,642 490,978 907,555 Offsite, ft2 None None None None b Total Impervious Surfaces, ft2 777,927 288,310 146,480 376,444 Buildings/Lots, ft2 322,500 86,250 52,500 116,250 Roads/Parking, ft2 352,227 74,060 80,200 53,744 Sidewalks, ft2 71,400 23,000 12,180 9,850 Pump Station, ft2 1,600 0 1,600 1,600 Clubhouse, ft2 7,200 0 0 0 Indoor Pool, ft2 23,000 0 0 0 Future Phase II, ft2 0 105,000 0 195,000 c Pond Depth, feet 4 4 5 5 d TSS removal efficiency 90% 90% 90% 90 e Design Storm, inches 1 1 1 1 f Permanent Pool Elevation, 140 1800 1600 12 FMSL g Permitted Surface Area @ PP, ft2 91,349 25,726 10,949 22,936 h Permitted Storage Volume, ft3 232,217 70,468 24,836 72,467 Temporary Storage Elevation, 1638 205 180 1475 FMSL / Controlling Orifice Y" 2" o 1 5' 2"m k Permanent Pool Volume, ft3 284,868 73,013 25,938 67,107 1 Forebay Volume, ft3 55,834 14,833 5,243 13,119 m Maximum Fountain Horsepower 1 1/4 1/8 1/4 n Receiving Stream Cottage Creek o River Basin Cape Fear p Stream Index Number 18-88-9-4 q Classification of Water Body Sc, Sw II SCHEDULE OF COMPLIANCE 1 The permittee is responsible for verifying that the proposed built -upon area for the entire lot does not exceed the maximum allowed by this permit Once the lot transfer is complete, the built -upon area may not be revised without approval from the Division of Water Quality, and responsibility for meeting the built -upon area limit is transferred to the individual property owner Page 2 of 9 Post -Construction Stormwater Management Permit No SW8 070138 2 If an Architectural Review Board or Committee is required to review plans for compliance with the BUA limit, the plans reviewed must include all proposed built -upon area Any approvals given by the Board do not relieve the homeowner of the responsibility to maintain compliance with the permitted BUA limit 3 All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans 4 The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements The permittee shall provide copies of revised plans and certification in writing to the Director that the changes have been made 5 The stormwater management system shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface 6 During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately 7 Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation Any deviations from the approved plans and specifications must be noted on the Certification A modification may be required for those deviations 8 If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility 9 The permittee shall at all times provide the operation and maintenance necessary to assure that all components of the permitted stormwater system function at the design condition The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to a Semiannual scheduled inspections (every 6 months) b Sediment removal c Mowing and re -vegetation of side slopes d Immediate repair of eroded areas e Maintenance of side slopes in accordance with approved plans and specifications f Debris removal and unclogging of structures, orifice, catch basins and piping g Access to all components of the system must be available at all times 10 Records of maintenance activities must be kept and made available upon request to authorized personnel of DEMLR The records will indicate the date, activity, name of person performing the work and what actions were taken 11 The facilities shall be constructed, operated and maintained in accordance with the provisions of this permit, the approved plans and specifications, and the supporting documents attached to this permit and on file with the Division Page 3 of 9 Post -Construction Stormwater Management Permit No SW8 070138 12 Prior to the sale of any lot, the following deed restrictions must be recorded a The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW8 070138, as issued by the Division under NCAC 2H 1000 b The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the Stormwater Management Permit c These covenants are to run with the land and be binding on all persons and parties claiming under them d The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, DEMLR e Alteration of the drainage as shown on the approved plans may not take place without the concurrence of the Division f The maximum built -upon area per lot is 3,750 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 g Lots within CAMA's Area of Environmental Concern may be subject to a reduction in their allowable built -upon area due to CAMA regulations h All runoff on the lot must drain into the permitted system This may be accomplished through providing roof drain gutters, which drain to the street, grading the lot to drain toward the street, or grading perimeter swales and directing them into the pond or street Lots that will naturally drain into the system are not required to provide these measures i Built -upon area in excess of the permitted amount will require a permit modification J Each lot within the subdivision whose ownership is not retained by the permittee, must submit a separate Offsite Stormwater Management Permit application package to the Division and receive a permit prior to any construction on the lot 13 A copy of the recorded deed restrictions must be submitted to the Division within 30 days of the date of recording the plat, and prior to selling lots The recorded copy must contain all of the statements above, the signature of the Permittee, the deed book number and page, and the stamp/signature of the Register of Deeds 14 Decorative spray fountains are allowed in the pond, subject to the following criteria a The minimum permanent pool volume is 30,000 cubic feet b The fountain must draw its water from less than 2' below the permanent pool surface c Separated units, where the nozzle, pump and intake are connected by tubing, may be used only if they draw water from the surface in the deepest part of the pond d The fountain may not be placed into the forebay e The falling water from the fountain must be centered in the main pond, away from the shoreline f The maximum horsepower for a fountain in each pond is as follows Decorative Spray Fountains Pond # Maximum Pump Horsepower Pond A 1 Pond B 114 Pond C 1/8 Pond D 1/4 Page 4 of 9 Post -Construction Stormwater Management Permit No SW8 070138 15 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 16 No person or entity, including the permittee, shall alter any component shown in the approved plans and specifications Prior to the construction of any modification to the approved plans, the permittee shall submit to the Director, and shall have received approval for modified plans, specifications, and calculations including, but not limited to, those listed below For changes to the protect or SCM that impact the certifications, a new or updated certification(s), as applicable, will be required and a copy must be submitted to the appropriate DEQ regional office upon completion of the modification a Any modification to the approved plans and specifications, regardless of size including the SCM(s), BUA, details, etc b Redesign or addition to the approved amount of BUA or to the drainage area c Further development, subdivision, acquisition, lease or sale of any, all or part of the protect and/or property area as reported in the approved plans and specifications d Altering, modifying, removing, relocating, redirecting, regrading, or resizing of any component of the approved SCM(s), the stormwater collection system and/or vegetative conveyance shown on the approved plan e The construction of any allocated future BUA f Adding the option to use permeable pavement or #57 stone within the lots as a permeable 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 permeable pavement, #57 stone area, public trails, or landscaping material to be considered a permeable surface that were not included in the approved plans and specifications h Other modifications as determined by the Director III GENERAL CONDITIONS CORRECTIVE ACTIONS REQUIRED If the facilities fail to perform satisfactorily, the permittee shall take immediate corrective actions This includes actions required by this Division and the stormwater rules such as the construction of additional or replacement on -site stormwater systems These additional or replacement measures shall receive a permit from the Division prior to construction PERMIT RENEWAL A permit renewal request must be submitted at least 180 days prior to the expiration date of this permit The renewal request must include the appropriate application, documentation and the processing fee as outlined in Title 15A NCAC 02H 1045(3) CHANGES TO THE PROJECT NAME, PERMITTEE NAME OR CONTACT INFORMATION The permittee shall submit a completed Permit Information Update Application Form to the Division within 30 days to making any one of these changes Page 5 of 9 Post -Construction Stormwater Management Permit No SW8 070138 4 TRANSFER This permit is not transferable to any person or entity except after notice to and approval by the Director Neither the sale of the 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, u A partnership, limited liability corporation, corporation, or any other business association that has been dissolved, ui A person or entity who has been lawfully and finally divested of title to the property on which the permitted activity is occurring or will occur through foreclosure, bankruptcy, or other legal proceeding IV A person or entity who has sold the property, in whole or in part, on which the permitted activity is occurring or will occur, 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), TRANSFER INSPECTION Prior to transfer of the permit, a file review and site inspection will be conducted by Division personnel to ensure the permit conditions have been met and that the protect and the on -site stormwater system complies with the permit conditions Records of maintenance activities performed to date may be requested Protects not in compliance with the permit will not be transferred until all permit and/or general statute conditions are met COMPLIANCE The permittee is responsible for compliance with the terms and conditions of this permit until the Division approves the transfer request a APPROVED PLANS AND SPECIFICATIONS A copy of this permit, approved plans, application, supplement, operation and maintenance agreement, all applicable recorded documents, and specifications shall be maintained on file by the permittee at all times b DIVISION ACCESS The permittee grants Division Staff permission to enter the property during normal business hours to inspect all components of the permitted protect c ENFORCEMENT Any individual or entity found to be in noncompliance with the provisions of a stormwater management permit or the requirements of the stormwater rules is subject to enforcement procedures as set forth in NCGS 143 Article 21 d ANNUAL CERTIFICATION The permittee shall electronically submit to the Division an annual certification completed by either the permittee or their designee confirming the protects conformance with permit conditions e OBTAINING COMPLIANCE The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements The permittee shall provide copies of modified plans and certification in writing to the Director that the changes have been made Page 6 of 9 Post -Construction Stormwater Management Permit No SW8 070138 OTHER PERMITS The issuance of this permit does not preclude the permittee from complying with and obtaining any other permits or approvals that are required for this development to take place, as required by any statutes, rules, regulations, or ordinances, which may be imposed by any other Local, State or Federal government agency having jurisdiction Any activities undertaken at this site that cause a water quality violation or undertaken prior to receipt of the necessary permits or approvals to do so are considered violations of NCGS 143-215 1, and subject to enforcement procedures pursuant to NCGS 143-215 6 Permit renewed, updated and reissued this the 28th day of December 2021 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Brian Wrenn, Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Page 7 of 9 Post -Construction Stormwater Management Permit No SW8 070138 Stevens Park- Phase I Page 1 of 2 Stormwater Permit No SW8 070138 Brunswick County Attachment A Designer's Certification I, , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/weekly/full time) the construction of the project, (Project) for (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications The checklist of items on page 2 of this form is a part of this Certification Noted deviations from approved plans and specifications Signature Registration Number Date SEAL Page 8 of 9 Post -Construction Stormwater Management Permit No SW8 070138 Certification Requirements Page 2 of 2 1 The drainage area to the system contains approximately the permitted acreage 2 The drainage area to the system contains no more than the permitted amount of built upon area 3 All the built -upon area associated with the project is graded such that the runoff drains to the system 4 All roof drains are located such that the runoff is directed into the system 5 The outlet/bypass structure elevations are per the approved plan 6 The outlet structure is located per the approved plans 7 Trash rack is provided on the outlet/bypass structure 8 All slopes are grassed with permanent vegetation 9 Vegetated slopes are no steeper than 3 1 10 The inlets are located per the approved plans and do not cause short-circuiting of the system 11 The permitted amounts of surface area and/or volume have been provided 12 Required drawdown devices are correctly sized per the approved plans 13 All required design depths are provided 14 All required parts of the system are provided, such as a vegetated shelf, a forebay, and the vegetated filter 15 The required dimensions of the system are provided, per the approved plan cc NCDEQ-DEMLR Wilmington Regional Office Brunswick County Building Inspections Page 9 of 9 Attachment C - Permitting History Stevens Park Phase I tI�uIIi10 1UT IiWIJIIrI-� Approval Date Permit Action BIMS Version Description of the Changes 3/27/2012 Original Approval 10 12/21/2012 Transfer 1 1 from Cape Fear Trading Group, IV, LLC to Bald Head Island Limited, LLC 12/28/2021 Renewal 20 Project has not started yet, Expires March 27, 2029 Permit No (to be provided by DWQ) State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT Thu foi m may be photocopied for use as an of iginal DWQ Stormwater Management Plan Review A complete stormwater management plan submittal includes an application form, a wet detention basin supplement for each basin, design calculations, and plans and specifications showing all basin and outlet structure details I PROJECT INFORMATION Project Name Stevens Park — Phase I Contact Person Richard M Collier, PE Phone Number (910) 343-1048 For projects with multiple basins, specify which basin this worksheet applies to Basin A elevations Basin Bottom Elevation Permanent Pool Elevation Temporary Pool Elevation ateas Permanent Pool Surface Area Drainage Area Impervious Area volumes Permanent Pool Volume Temporary Pool Volume Forebay Volume Other pm ameters SA/DA' Diameter of Orifice Design Rainfall Design TSS Removal' 1000 ft (floor of the basin) 1400 ft (elevation of the orifice) 1638 ft (elevation of the discharge sti uctui e overflow) 91,349 sq ft (water surface at ea at the of ifice elevation) 5291 ac (on -site and off -site drainage to the basin) 1786 ac (on -site and off -site drainage to the basin) 284,868 cu ft (combined volume of main basin and forebay) 232,217 cu ft (volume detained above the permanent pool) 55,834 cu ft (approximately 20% of total volume) 295 3 00 in 100 in 90 % (sit face area to drainage area i ano ft om DWQ table) (2 to 5 day tempos my pool di aw-down required) (minimum 85% t equu ed) Form SWU-102 Rev 3 99 Page 1 of 4 ' Footnotes 1 When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the actual impervious % and permanent pool depth Linear interpolation should be employed to determine the correct value for non- standard table entries 2 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide 90% TSS removal The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal II REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stormwater Best Management Practices Manual (N C Department of Environment, Health and Natural Resources, February 1999) and Administrative Code Section 15 A NCAC 2H 1008 Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached If the applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may initial below If a requirement has not been met, attach justification Applicants Initials Mc a The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet) AA.( b The forebay volume is approximately equal to 20% of the basin volume KAX c The temporary pool controls runoff from the design storm event a/U( d The temporary pool draws down in 2 to 5 days e If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow P— calculations) p MC f The basin length to width ratio is greater than 3 1 XMf g The basin side slopes above the permanent pool are no steeper than 3 1 AN h A submerged and vegetated perimeter shelf with a slope of 6 1 or less (show detail) i Vegetative cover above the permanent pool elevation is specified A trash rack or similar device is provided for both the overflow and onfice k A recorded drainage easement is provided for each basin including access to nearest right- of-way 1 If the basin is used for sediment and erosion control during construction, clean out of the basin is specified prior to use as a wet detention basin _ M( in A mechanism is specified which will drain the basin for maintenance or an emergency III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided This system (check one) (®) does (❑) does not incorporate a vegetated filter at the outlet This system (check one) (❑) does (®) does not incorporate pretreatment other than a forebay. Form SWU-102 Rev 3 99 Page 2 of 4 Maintenance activities shall be performed as follows 1 After every significant runoff producing rainfall event and at least monthly Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation, vegetated cover, and general condition Check and clear the onfice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days as designed 2 Repair eroded areas Immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative cover to maintain a maximum height of six inches, and remove trash as needed 3 Inspect and repair the collection system (i e catch basins, piping, swales, nprap, etc ) quarterly to maintain proper functioning 4 Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced to 75% of the original design depth (see diagram below) Removed sediment shall be disposed of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i e stockpiling near a wet detention basin or stream, etc ) The measuring device used to detennme the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments When the permanent pool depth reads 3 00 When the permanent pool depth reads 3 00 Sediment RemovaNEI 11 00 Bottom Elevation feet in the main pond, the sediment shall be removed feet in the forebay, the sediment shall be removed BASIN DIAGRAM (fill in the blanks) Permanent Pool Elevation j__/ Sediment Removal Elevation 1100 75% Bottom Elevation 1000 25% FOREBAY MAIN POND 5 Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface These plants shall be encouraged to grow along the vegetated shelf and forebay berm 6 If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain shall be minimized to the maximum extent practical Form SWU-102 Rev 3 99 Page 3 of 4 7 All components of the wet detention basin system shall be maintained in good working order I acknowledge and agree by my signature below that I am responsible for the performance of the seven maintenance procedures listed above I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party Print name Eric Laooala Title Cape Fear Trading Group, LLC Address 109 N Davis Street, SojAbpp1fAC 28461 Phone (910)457-1702 Signature Date 7_n(, 0-�7 Note The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president I, �-t nt C j Shnlgn a Notary Public for the State of North Carolina County of ? ,�, NsOj i�,,_, do hereby certify that Enc Lappala personally appeared before me this 73.(o day of 1=¢ b 2007 , and acknowledge the due execution of the forgoing wet detention basin maintenance requirements Witness my hand and official seal, NOTARY PUBLIC SEAL My commission expires ) 1 1--b / 1 p Form SWU-102 Rev 3 99 Page 4 of 4 Permit No (to be pt ovided by DWQ) State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT This form may be photocopied jot use as an original DWQ Stormwater Management Plan Review A complete stormwater management plan submittal includes an application form, a wet detention basin supplement for each basin, design calculations, and plans and specifications showing all basin and outlet structure details I PROJECT INFORMATION Project Name Stevens Park — Phase I Contact Person Richard M Collier, PE Phone Number (910) 343-1048 For projects with multiple basins, specify which basin this worksheet applies to Basin B elevations Basin Bottom Elevation 1400 ft Permanent Pool Elevation 1800 ft Temporary Pool Elevation 2050 ft areas Permanent Pool Surface Area 25,726 sq It Drainage Area 1992 ac Impervious Area 662 ac volumes Permanent Pool Volume 73,013 cu ft Temporary Pool Volume 70,468 cu ft Forebay Volume 14,833 cu ft Other parameters SA/DA' 295 Diameter of Onfice 200 in Design Rainfall 1 00 in Design TSS Removal' 90 % (floor of the basin) (elevation of the of ifice) (elevation of the discharge structui e overflow) (watei suiface area at the of ifice elevation) (on -site and off -site drainage to the basin) (on -site and off -site drainage to the basin) (combined volume of main basin and forebay) (volume detained above the permanent pool) (appro)Limately 20% of total volume) (suiface area to drainage area i atio from DWQ table) (2 to 5 day tempoi aiy pool draw -down requited) (minimum 85% 1 eguired) Form SWU-102 Rev 3 99 Page 1 of 4 Footnotes 1 When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the actual impervious % and permanent pool depth Linear interpolation should be employed to determine the correct value for non- standard table entries 2 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide 90% TSS removal The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal 11. REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stormwater Best Management Practices Manual (N C Department of Environment, Health and Natural Resources, February 1999) and Administrative Code Section 15 A NCAC 2H 1008 Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached If the applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may initial below If a requirement has not been met, attach justification Applicants Initials PAr a The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet) b The forebay volume is approximately equal to 20% of the basin volume c The temporary pool controls runoff from the design storm event d The temporary pool draws down in 2 to 5 days e If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow calculations) f The basin length to width ratio is greater than 3 1 Jy( g The basin side slopes above the permanent pool are no steeper than 3 1 h A submerged and vegetated perimeter shelf with a slope of 6 1 or less (show detail) i Vegetative cover above the permanent pool elevation is specified �Mf• j A trash rack or similar device is provided for both the overflow and orifice —X k A recorded drainage easement is provided for each basin including access to nearest right- of-way RMC 1 If the basin is used for sediment and erosion control during construction, clean out of the basin is specified prior to use as a wet detention basin C in A mechanism is specified which will drain the basin for maintenance or an emergency III WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided This system (check one) (®) does (❑) does not incorporate a vegetated filter at the outlet This system (check one) (❑) does (®) does not incorporate pretreatment other than a forebay Fomi SWU-102 Rev 3 99 Page 2 of Maintenance activities shall be performed as follows 1 After every significant runoff producing rainfall event and at least monthly a Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation, vegetated cover, and general condition Check and clear the onfice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days as designed 2 Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative cover to maintain a maximum height of six inches, and remove trash as needed Inspect and repair the collection system (i e catch basins, piping, swales, nprap, etc ) quarterly to maintain proper functioning 4 Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced to 75% of the original design depth (see diagram below) Removed sediment shall be disposed of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i e stockpiling near a wet detention basin or stream, etc ) The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments When the permanent pool depth reads 3 00 When the permanent pool depth reads 3 00 Sediment Removal\El 1500 Bottom Elevation\ 14 00 FOREBAY feet in the main pond, the sediment shall be removed feet in the forebay, the sediment shall be removed BASIN DIAGRAM (fill in the blanks) Permanent Pool Elevation Sediment Removal Elevation 1500 75% Bottom Elevation 1400 25% MAIN POND Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface These plants shall be encouraged to grow along the vegetated shelf and forebay berm 6 If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency dram shall be mmunized to the maximum extent practical Form SWU-102 Rev 3 99 Page 3 of 4 7 All components of the wet detention basin system shall be maintained in good working order I acknowledge and agree by my signature below that I am responsible for the performance of the seven maintenance procedures listed above I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party Print name Eric Laonala Title Cape Fear Trading Group, LLC Address 109 N Davis Street, Soujkort,,d 28, Phone (910) 457-1702 Signature Date , M O Note The legally responsible party should not be a homeowners association unless more than 50% of the lot% have been sold and a resident of the subdivision has been named the president 1, QLz 1 R a Notary Public for the State of North Carolina County of (j(lw,�(Z , do hereby certify that Eric Lappala personally appeared before me this Z.6 day of execution of the forgoing wet detention basin maintenance requiremAnts pr)TARY pu3L1C SEAL My commission expires `/ 13 / 10 2007 , and acknowledge the due Witness my hand and official seal, Form SWU-102 Rev 3 99 Page 4 of 4 Permit No (to be pi ovided by DWQ State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT Thu form may be photocopied for use as an m igmat DWO Stormwater Management Plan Review A complete stormwater management plan submittal includes an application form, a wet detention basin supplement for each basin, design calculations, and plans and specifications showing all basin and outlet structure details I. PROJECT INFORMATION Project Name Stevens Park — Phase I Contact Person Richard M Collier, PE Phone Number (910) 343-1048 For projects with multiple basins, specify which basin this worksheet applies to Basin C elevations Basin Bottom Elevation 11 00 ft Permanent Pool Elevation 1600 ft Temporary Pool Elevation 1800 ft in eas Permanent Pool Surface Area 10,949 sq ft Drainage Area 11 27 ac Impervious Area 3 36 ac volumes Permanent Pool Volume 25,938 cu ft Temporary Pool Volume 24,836 cu ft Forebay Volume 5,243 cu ft Other parameter s SA/DA' 220 Diameter of Onfice 1 50 in Design Rainfall 1 00 in Design TSS Removal2 90 % (floor of the basin) (elevation of the orifice) (elevation of the dzschazge structure overflow) (water sui face area at the orifice elevation) (on -site and off -site di ainage to the basin) (on -site and off -site drainage to the basin) (combined volume of main basin and forebay) (volume detained above the permanent pool) (approximately 20% of total volume) (surface az ea to drainage az ea ratio fi om DWQ table) (2 to 5 day temporary pool draw -down z equired) (nuninzum 85% required) Form SWU-102 Rev 3 99 Pagel of4 Footnotes 1 When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the actual impervious % and permanent pool depth Linear interpolation should be employed to determine the correct value for non- standard table entries 2 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide 90% TSS removal The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal iI REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stormwater Best Management Practices Manual (N C Department of Environment, Health and Natural Resources, February 1999) and Administrative Code Section 15 A NCAC 2H 1008 Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached If the applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may initial below If a requirement has not been met, attach justification. Applicants Initials Ad a The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet) b The forebay volume is approximately equal to 20% of the basin volume c The temporary pool controls runoff from the design storm event gN d The temporary pool draws down in 2 to 5 days e If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow RAC calculations) MC f The basin length to width ratio is greater than 3 1 �( N1[ g The basin side slopes above the permanent pool are no steeper than 3 1 h A submerged and vegetated perimeter shelf with a slope of 6 1 or less (show detail) K M( I Vegetative cover above the permanent pool elevation is specified RAX 1 A trash rack or similar device is provided for both the overflow and onfice k A recorded drainage easement is provided for each basin including access to nearest right- of-way YkMC 1 If the basin is used for sediment and erosion control during construction, clean out of the basin is specified prior to use as a wet detention basin �^) C in A mechanism is specified which will drain the basin for maintenance or an emergency III WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided This system (check one) (®) does (❑) does not incorporate a vegetated filter at the outlet. This system (check one) (❑) does (®) does not incorporate pretreatment other than a forebay Form SWU-102 Rev 3 99 Page 2 of 4 Maintenance activities shall be performed as follows 1 After every significant runoff producing rainfall event and at least monthly a Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation, vegetated cover, and general condition b Check and clear the orifice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days as designed 2 Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative cover to maintain a maximum height of six inches, and remove trash as needed 3 Inspect and repair the collection system (i e catch basins, piping, swales, nprap, etc ) quarterly to maintain proper functioning 4 Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced to 75% of the original design depth (see diagram below) Removed sediment shall be disposed of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i e stockpiling near a wet detention basin or stream, etc ) The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments When the permanent pool depth reads 3 75 When the permanent pool depth reads 3 75 Sediment Removal\EI 1225 Bottom Elevation\ 11 00 FOREBAY feet in the main pond, the sediment shall be removed feet in the forebay, the sediment shall be removed BASIN DIAGRAM (fill in the blanks) Permanent Pool Sediment Removal Elevation 1225 75% Bottom Elevation 1100 25% MAIN POND Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface These plants shall be encouraged to grow along the vegetated shelf and forebay berm 6 If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency drain shall be minimized to the maximum extent practical Form SWU-102 Rev 3 99 Page 3 of 4 7 All components of the wet detention basin system shall be maintained in good working order I acknowledge and agree by my signature below that I am responsible for the performance of the seven maintenance procedures listed above I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party Print name Eric Title Address Phone Signature Date Note The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president I, V�)2-r-r a G S V- oOLf-Njz , a Notary Public for the State of County of �(zu NLc�. V , do hereby certify that Eric Lappala personally appeared before me this -XZ day of F execution of the forgoing wet detention basin maintenance requiremckits NOZARy PUBLIC SEAL My commission expires North Carolina 2007 , and acknowledge the due Witness my hand and official seal, Form SWU-102 Rev 3 99 Page 4 of 4 Permit No (to be provided by DWQ) State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM WET DETENTION BASIN SUPPLEMENT Thu fin m may be photocopied foi use as an original DWQ Stormwater Management Plan Review A complete stormwater management plan submittal includes an application form, a wet detention basin supplement for each basin, design calculations, and plans and specifications showing all basin and outlet structure details I. PROJECT INFORMATION Project Name Stevens Park — Phase I Contact Person Richard M Collier, PE Phone Number (910) 343-1048 For projects with multiple basins, specify which basin this worksheet applies to Basin D elevations Basin Bottom Elevation 700 ft Permanent Pool Elevation 1200 ft Temporary Pool Elevation 1475 ft areas Permanent Pool Surface Area 22,936 sq ft Drainage Area 2083 ac Impervious Area 864 ac volumes Permanent Pool Volume 67,107 cu ft Temporary Pool Volume 72,467 cu ft Forebay Volume 13,119 cu ft Other parameters SA/DAi 245 Diameter of Orifice 200 in Design Rainfall 1 00 in Design TSS Removal' 90 % (flooi of the basin) (elevation of the orifice) (elevation of the discharge structure overflow) (water surface area at the orifice elevation) (on -site and off -site di ainage to the basin) (on -sue and off -site drainage to the basin) (combined volume of main basin and forebay) (volume detained above the permanent pool) (appi oximately 20% of total volume) (surface area to drainage area ratio fz am DWQ table) (2 to 5 day temporary pool draw -down i eguzred) (nununum 85% i eguzi ed) Forni SWU-102 Rev 3 99 Page 1 of 4 Footnotes 1 When using the Division SA/DA tables, the correct SA/DA ratio for permanent pool sizing should be computed based upon the actual impervious % and permanent pool depth Linear interpolation should be employed to determine the correct value for non- standard table entries 2 In the 20 coastal counties, the requirement for a vegetative filter may be waived if the wet detention basin is designed to provide 90% TSS removal The NCDENR BMP manual provides design tables for both 85% TSS removal and 90% TSS removal 11 REQUIRED ITEMS CHECKLIST The following checklist outlines design requirements per the Stormwater Best Management Practices Manual (N C Department of Environment, Health and Natural Resources, February 1999) and Administrative Code Section 15 A NCAC 2H 1008 Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached If the applicant has designated an agent in the Stormwater Management Permit Application Form, the agent may Initial below If a requirement has not been met, attach justification. Applicants Initials ir a The permanent pool depth is between 3 and 6 feet (required minimum of 3 feet) b The forebay volume is approximately equal to 20% of the basin volume c The temporary pool controls runoff from the design storm event d The temporary pool draws down in 2 to 5 days AMC e If required, a 30-foot vegetative filter is provided at the outlet (include non -erosive flow calculations) AMC f The basin length to width ratio is greater than 3 1 J k The basin side slopes above the permanent pool are no steeper than 3 1 A submerged and vegetated perimeter shelf with a slope of 6 1 or less (show detail) Vegetative cover above the permanent pool elevation is specified A trash rack or similar device is provided for both the overflow and onfice A recorded drainage easement is provided for each basin including access to nearest right- of-way If the basin is used for sediment and erosion control during construction, clean out of the basin is specified prior to use as a wet detention basin A mechanism is specified which will drain the basin for maintenance or an emergency III. WET DETENTION BASIN OPERATION AND MAINTENANCE AGREEMENT The wet detention basin system is defined as the wet detention basin, pretreatment including forebays and the vegetated filter if one is provided This system (check one) (®) does (❑) does not incorporate a vegetated filter at the outlet This system (check one) (❑) does (®) does not incorporate pretreatment other than a forebay. Form SWU-102 Rev 3 99 Page 2 of 4 Maintenance activities shall be performed as follows 1 After every significant runoff producing rainfall event and at least monthly a Inspect the wet detention basin system for sediment accumulation, erosion, trash accumulation, vegetated cover, and general condition b Check and clear the onfice of any obstructions such that drawdown of the temporary pool occurs within 2 to 5 days as designed 2 Repair eroded areas immediately, re -seed as necessary to maintain good vegetative cover, mow vegetative cover to maintain a maximum height of six inches, and remove trash as needed Inspect and repair the collection system (1 e catch basins, piping, swales, nprap, etc ) quarterly to maintain proper functioning Remove accumulated sediment from the wet detention basin system semi-annually or when depth is reduced to 75% of the original design depth (see diagram below) Removed sediment shall be disposed of in an appropriate manner and shall be handled in a manner that will not adversely impact water quality (i e stockpiling near a wet detention basin or stream, etc ) The measuring device used to determine the sediment elevation shall be such that it will give an accurate depth reading and not readily penetrate into accumulated sediments When the permanent pool depth reads 3 75 When the permanent pool depth reads 3 75 Sediment Remova El Bottom Elevation 8 25 700 feet in the main pond, the sediment shall be removed feet in the forebay, the sediment shall be removed BASIN DIAGRAM (fill in the blanks) Permanent Pool Elevation Sediment Removal Elevation 825 75% ----------------------------------- Bottom Elevation 700 25% FOREBAY MAIN POND Remove cattails and other indigenous wetland plants when they cover 50% of the basin surface These plants shall be encouraged to grow along the vegetated shelf and forebay berm 6 If the basin must be drained for an emergency or to perform maintenance, the flushing of sediment through the emergency dram shall be minimized to the maximum extent practical Form S WU-102 Rev 3 99 Page 3 of 4 7 All components of the wet detention basin system shall be maintained in good working order I acknowledge and agree by my signature below that I am responsible for the performance of the seven maintenance procedures listed above I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party Print name Eric LaDnala Title Cape Fear Trading Group, LLC Address 109 N Davis Stree o thKj NC 28461 Phone (910) 457-1702 Signature Date 7 2 L, off' Note The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president I, T_j ho�-ACZ , allotary Public for the State of North Carolina County of do hereby certify that Enc Lappala personally appeared before me this c5ko day of F Q302007 , and acknowledge the due execution of the forgoing wet detention basin maintenance requireindrits Witness my hand and official seal, t' 10' AW PUBLIC SEAL My commission expires I-t> Form SWU-102 Rev 3 99 Page 4 of 4 LEVEL SPREADER OPERATION AND MAINTENANCE AGREEMENT The level spreader is defined as an elongated, level threshold, designed to diffuse stormwater runoff Maintenance activities shall be performed as follows 1 After construction and until vegetation has been established, level spreader(s) shall be inspected after every rainfall Thereafter, level spreader(s) shall be inspected at least every month and more frequently during the fall season and after heavy rainfall events a Accumulated sediment, leaves, and trash shall be removed, and repairs made if required b Inspect level spreader(s) for evidence of scour, undercutting, settlement of the structure, and concentrated flows downhill from the level spreader(s) c A level elevation shall be maintained across the entire flow -spreading structure at all times Repair or replace the level spreader if it is damaged d Mow vegetative cover to a height of six (6) inches and prune plants if they cover over half of the level spreader surface e Repair eroded areas and replace/replant dead or damaged vegetation 2 The contractor should avoid the placement of any material on and prevent construction traffic across the structure If the measure is damaged by construction traffic, it shall be repaired immediately 3 Inspect and repair the collection system (e g , catch basins, pipes, swales, riprap) four (4) times a year to maintain proper functioning I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party Print name 2(C 67 C A P P 6h-A ) 6J L• Title p C ✓c-L-o 0 M P WT Yvl (W Ab 1-1 L it n C eclK I t 911 /v 1C(L (1 uv (' Addr( Phon Signs Date Note The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president Try \� .ShJ1 t�yL a Notary Publicforthe State of l�lo2r+ Cy�C2al.�in County of Q;s s !& \� , do hereby certify that tou C. of omt� personally appeared before me this ab day of 600 ,and acknowledge the due execution of the forgoing wet [wetland] detention basin maintenance requirements Witness my hand and official seal, NOTARY PUBLIC SEAL My commission expires [ Page 1 of 1 DEMLR USE ONLY Date eceiv d Fee Paid Permit Number a I a--;i- '�21 �V sas Sys NC DEQ Division of Energy, Mineral and Land Resources STATE STORMWATER: PERMIT RENEWAL APPLICATION FORM In accordance with 15A NCAC 2H 1045(3), the current permit holder shall renew their high density permit 180 days pnor to tts expiration Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781) Section 60 (c) This application form is for permit renewals only A PROJECT INFORMATION 1 State Stormwater Permit Number S W 8-070139 v 2 Project name Stevens Park Phase I 3 Project street address City Southport County BRUNS ZIP 28461 4 What, if any, changes have been made to the project as permitted? Project has not vet started construction If the project has changed from the onginal approved plans, please complete SWU-101 fora Ma/or Modification or Minor Modification Application form available at https //deg nc gov/about/dwisions/energv- m i neral-la n d-resou rces/e n e rgy-m i n era I-land-rules/sto rmwater-program/post-construction B PERMITTEE INFORMATION If changes to the permittee or project name have been made, please complete either the Permit Update form or the Permit Transfer form available at https //deg nc gov/about/dwisions/energy-mineral-land- resources/energy-mineral-land-rules/stormwater-program/postconstruction State Stormwater Permits do not automatically transfer with the sale of the property 1 Current Permit Holder's Company Name/Organization Bald Head Island Limited LLC 2 Signing Official's Name Charles A Paul, III 3 Signing Official's Title CEO/Registered Agent/Manager 4 Mailing Address P O Box 3069 City Bald Head Island State NC ZIP 28461 5 Street Address 6 Maritime Way City Bald Head Island 28461 6 Phone g( 10) 457-7358 Email cpaul(aDbhisland com State NC ZIP DEC 2 2 2021 By Stormwater Permit Renewal Form Page 1 of 3 May 11, 2018 C SUBMITTAL REQUIREMENTS SW8-070139 Stevens Park Phase I (Southport, NQ Submit the application package to the appropriate DEMLR Regional Office (Coastal, SA Waters) orDEMLR Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HQW/ORW) Only applications packages that include all required items listed below will be accepted and reviewed Initial each item below to indicate that the required information is provided in the application package X 1 A permit application processing fee of $505 00 payable to NCDEQ X 2 One original signed hard copy and one electronic copy of this completed form The signing official named on this application to represent the current permittee must meet one of the following a Corporation — a principle executive officer of at least the level of vice-president, b Limited Liability Company (LLC) — a manager or company official as those terms are defined in G S 57D "North Carolina Limited Liability Company Act," c Public Entity — a principal executive officer, ranking official, or other duly authorized employee, d Partnership or limited partnership — the general partner, e Sole proprietor, or f Letter of authorization signed by one of the signatories noted in a — e above authorizing the signature of another entity X 3 One hard copy and one electronic copy of recorded documents required by the original permit that have not yet been received by DEMLR, including deed restrictions, protective covenants, condominium/planned community declaration and easements If the project has been built, include documentation that the maximum BUA per lot or maximum total BUA has not been exceeded If the project has not been built, include a signed agreement that the final recorded deed restrictions and protective covenants will be submitted at a later date X 4 O&M Agreements, Please select one ❑ I have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to keep this on file with the permit, or ® I do not have a copy of the current recorded O&M Agreement for all SCMs and am requesting a copy be sent tome I agree to keep this on file with the permit X 5 Designer Certifications, Please select one ❑ A copy of the certification(s) confirming that the project was built in accordance with the approved plans have been previously provided to the Division, or ❑ A copy of the certification(s) confirming that the project was built in accordance with the approved plans are enclosed, or ® The project has not yet been built 6 [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a signed, sealed, and dated letter from a licensed professional stating that the SCMs have been inspected, and that they have been built and maintained in accordance with the permit X 7 [IF APPLICABLE] When the permittee is a corporation or a limited liability corporation (LLC) Provide one hard copy and one electronic copy of documentation from the NC Secretary of State, or other official documentation, which supports the titles and positions held by the persons listed in Section C 2 per 15A NCAC 2H 1043(3)(b) https //www, sosnc gov/online services/search/by title/ Business Registration GLL 2 2 2021 BY_ 0 Stormwater Permit Renewal Application Form Page 2 of 3 May 11 2018 D PERMITTEE'S CERTIFICATION SW8-070139 Stevens Park Phase I (Southport, NQ ,\e.b p . seams .r , the person legally responsible for the permit, certify that I have a copy of the Permit and O&M Agreement on site (or I will obtain a copy and it will be kept on site), that I am responsible for the performance of the maintenance procedures, and the site has been and will be maintained according to the O&M Agreement and approved plans I agree to notify DEMLR of any problems with the SCMs or built -upon area and to submit the proper forms to modify or transfer the permit prior to any changes to the project, SCMs, or ownership All information provided on this permit renewal application is, to the best of my knowledge, mplete Signature Date ri�2O�2� NOTARIZATION 1, /� L, &4 r NORF e". that C�a21r this the o20 Faun µ n, execyN� e�9Fc TG 4P v Civotaty--A/TARf. NS1af_ilz ture My CcAwnI&OX0, z a Notary Public for the State of County of &-&L ris all c K� , do hereby certify _day of UQr�fm b.2 , instrument Witness my hand and official seal, personally appeared before me 20p2j_, and acknowledge the due 22 202, BY Stormwater Permit Renewal Application Form Page 3 of 3 May 11 2018 «B» In accordance with Title 15 NCAC 2H 1000, the Coastal 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, Eric Ld ppak , 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 as issued by the Division of Water Quality under NCAC 2H 1000 2 The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit 3 These covenants are to run with the land and be binding on all persons and parties claiming under them 4 The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality 5 Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality 6 The maximum allowable built -upon area per lot is 3,750 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 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 All runoff from the built -upon areas on the lot must dram Into the permitted system This may be accomplished through a �ety of means Including roof dram gutters which drain to the street, grading the lot to dr tow r e street, or grading perimeter swales to collect the lot runoff and directing the Into a orient of the stormwater collection system Lots that will naturally drain into the sy r quired to provide these additional measures Signature Date Z. Z c , Cr4 I, a Notary Public in the State of Cott cw.a.,, u,, r% , County of 04 ,, ,. �X , V do hereby certify that fLL A" personally appeared before me this the `DO day of �7,?kk c%&I 20_9E7 _ and acknowledge the due execution of the foregoing instrument Witness my hand and o e&"14, ^ SEAL Signature My Commission expires I I I r)