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HomeMy WebLinkAboutSW8980819_HISTORICAL FILE_20081231 STORMWATER DIVISION CODING SHEET POST-CONSTRUCTION PERMITS PERMIT NO. SW8 DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS F1'HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYMMDD State Stormwater Management Systems Permit No. SW8 980819 Renewal STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY COMMERCIAL DEVELOPMENT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Mr. Authur Ricks Castle Hayne Baptist Church 4535 Parmelee Rd., Castle Hayne, New Hanover County FOR THE construction, operation and maintenance of a wet detention pon) in compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules'l and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit. This permit shall be effective from the date of issuance until June 16, 2019, and shall be subject to the following specified conditions and limitations: 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 1.7 on page 3 of this permit. The stormwater control has been designed to handle the runoff from 138,638 square feet of impervious area. 3. The tract will be limited to the amount of built-upon area indicated on page 3 of this permit, and per approved plans. 4. 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. 5. The runoff from all built-upon area within the permitted drainage area(s) of this project must be directed into the permitted stormwater control system. 6. The following design criteria have been provided in the wet detention pond and must be maintained at design condition: Page 2 of 7 t State Stormwater Management Systems Permit No. SW8 980819 Renewal a. Drainage Area, Acres: 7.96 Onsite, ft : 346,737 Offsite, ft2: N/A b. Total Impervious Surfaces, ft2: 138,638 C. Design Storm, inches: 1 d. Pond Design Depth, feet: 6 e. TSS removal efficiency: 90 f. Permanent Pool Elevation, FMSl : 22 9. Permanent Pool Surface Areq, ft : 7,818 h. Permitted Storage Volume, ft : 17,230attemporarypoolel i. Temporary Storage Elevation, FMSL: 23.50 j. Controlling Orifice: 1.75"0 pipe k. Permitted Forebay Volume, ft3: 3,223 I. Fountain Horsepower, HP N/A M. Receiving Stream/River Basin: Prince George / Cape Fear n. Stream Index Number: 18-74-53 o. Classification of Water Body: "C Sw" II. SCHEDULE OF COMPLIANCE 1. 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. 2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 3. The permittee shall at all time provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. 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. Mowiny and re-vegetation of slopes and the vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of outlet structure, orifice device, flow spreader, catch basins and piping. g. Access to the outlet structure must be available at all times. 4. Records of maintenance activities must be kept and made available upon request to authorized personnel of DWQ. The records will indicate the date, activity, name of person performing the work and what actions were taken. 5. The facilities shall be constructed as shown on the approved plans. This permit shall become void unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 6. 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. Page 3 of 7 State Stormwater Management Systems Permit No. SW8 980819 Renewal 7. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 9. Access to the stormwater facilities for inspection and maintenance shall be maintained via appropriate recorded easements at all times. 10. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to any item shown on the approved plans, including the stormwater management measures, built-upon area, details, etc. b. Project name change. C. Transfer of ownership. d. Redesign or addition to the approved amount of built-upon area or to the drainage area. e. Further subdivision, acquisition, lease or sale of all or part of the project area. The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval or a CAMA Major permit was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 11. Prior to the construction of any Permitted future areas shown on the approved plans, the permittee shall submit final site layout and grading plans to the Division for approval. 12. A copy of the approved plans and specifications shall be maintained on file by the Permittee at all times. At the time the permit is transferred to a new owner, the permittee shall forward the approved plans to the new owner. 13. 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. III. GENERAL CONDITIONS 1. This permit is not transferable except after notice to and approval by the Director. In the event of a change of ownership, or a name change, the permittee must submit a completed Name/Ownership Change Form signed by both parties, to the Division of Water Quality, accompanied by the supporting documentation as listed on page 2 of the form. The approval of this request will be considered on its merits and may or may not be approved. 2. The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 4. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state, and federal) having jurisdiction. Page 4 of 7 State Stormwater Management Systems Permit No. SW8 980819 Renewal 5. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 6. The permittee grants DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. The permit remains in force and effect until modified, revoked, terminated or renewed. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and re- issuance or termination does not stay any permit condition. 8. Unless specified elsewhere, permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 9. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 10. The permittee shall notify the Division of any name, ownership or mailing address changes at least 30 days prior to making such changes. 1.1. The permittee shall submit a permit renewal request at least 180 days prior to the expiration date of this permit. The renewal request must include the appropriate documentation and the processing fee. Permit issued this the 31 sc day of December, 2008. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Afforolee H. Sullins, Director Division of Water Quality By Authority of the Environmental Management Commission Page 5 of 7 State Stormwater Management Systems Permit No. SW8 980819 Renewal Castle Hayne Baptist Church Stormwater Permit No. SW8 980819 New Hanover County 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 included in the Certification. Noted deviations from approved plans and specifications: SEAL Signature Registration Number Date Page 6 of 7 State Stormwater Management Systems Permit No. SW8 980819 Renewal Certification Requirements: 1. The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built-upon area. 3. All the built-upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system. 5. The outlet structure elevations are per the approved plan. 6. The outlet structure is located per the approved plans. 7. Trash rack is provided on the outlet structure. 8. All slopes are grassed with permanent vegetation. 9. Vegetated slopes are no steeper than 3:1. 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. 11. The permitted amounts of surface area and/or volume have been provided. 12. Required drawdown devices are correctly sized and located per the approved plans. 13. All required design depths are provided. 14. All required parts of the system are provided, such as a vegetated shelf, and a forebay. 15. The required system dimensions are provided per the approved plans. 16. All components of the stormwater BMP are located in either recorded common areas, or recorded easements. cc: NCDENR-DWQ Regional Office New Hanover County Building Inspections Page 7 of 7 / V F DWQ USE ONLY Date Received Fee Paid Permit Number State of North Carolina Department of Environment and Natural Resources RZ+,_. C 1VP,, 1:) Division of Water Quality NOV 17 2008 STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original BY: I. GENERAL INFORMATION � inn 1. Applicants name(specify the name of the corporation,individual,etc. who owns the project): V y UfGl,1_Y'—� 2. Print Owner/Signing Official's name and title(person legally responsible for facility and compliance): CUsw, W&AAvw- _hs-P C(r Axc In - PcY1'h4u 24 Uzs - 3. Mailing Address for person listed in item 2 above: cxww y1,35 Qo_,,mt ee- Q-oad City: COS�L rcu.�lle' State: �� Zip: aS ¢21 Phone: Fax: 1— ) Email: 4. Project Name(subdivision,facility,or establishment name-should be consistent with project name on plans, specifications,letters,operation and maintenance agreements,etc.): Ccls�l� �cwn� �t�SY Chu�rG1� 5. Location of Project(street address): qS3S TO2rrAeAet (toad City: CCMAl- kkw_ lf✓ County: Ntw 1.k"owea' Zip: abi-2-01 6. Directions to project(from nearest major intersection): sollthwes+ Qarrnelc-e_ a0ad knck Colle�e. lzd 7. Latitude: ji ° 11' " N Longitude: W of project 8. Contact person who can answer questions about the project: Name: 1'"C1-�"1Ar 1(2H;�t S Telephone Number: ( of I D 0 Oa Email: II. PERMIT INFORMATION: 1. Specify whether project is (check one): ❑New IARenewal ❑Modification Form SWU-101 Version 09.25.08 Page 1 of 2. If this application is being submitted as the result of a renewal or modification to an existing ermit, ist the existing permit number 5��� (� and its issue date(if known) 3. Specify the type of project(check one): ❑Low Density [High Density ❑Redevelop ❑General Permit ❑Universal SMP ❑Other 4. Additional Project Requirements(check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ❑Sedimentation/Erosion Control ❑404/401 Permit ❑NPDES Industrial Stormwater III. PROJECT INFORMATION 1. In the space provided below,summarize how stormwater will be treated. Also attach a detailed narrative (one to two pages) describing stormwater management for the project. 2. Stormwater runoff from this project drains to the 1LAjZ ` iiv rJi 'sm. 3. Total Property Area: -1 -9 4 acres 4. Total Coastal Wetlands Area: 2 acres 5. Total Property Area(3) - Total Coastal Wetlands Area (4) = Total Project Area**: acres 6. (Total Impervious Area/ Total Project Area)X 100 = Project Built Upon Area (BUA): 7. How many drainage areas does the project have? 8. Complete the following information for each drainage area. If there are more than two drainage areas in the project,attach an additional sheet with the information for each area provided in the same format as below. For high density projects,com lete the table with one drainage area for each engineered stormwater device. Basin Information Drainage Area 1 Drainage Area 2 Receiving Stream Name c)( 6 Stream Class&Index No. C-S Total Drainage Area(so 4.te U A-6 On-site Drainage Area(so D Off-site Drainage Area(sf) Existing Impervious*Area(so Q Proposed Impervious*Area(sf) -3 , I !fC % Impervious*Area(total) 3. ilk -A& Impervious*Surface Area Drainage Area 1 Drainage Area 2 On-site Buildings (so a (� On-site Streets (so On-site Parking (sf) 2. 30 &b On-site Sidewalks (so O , j tp A6 Other on-site (so Off-site (so Total (so: S. (ld At, *Impervious area is defined as the built upon area including, but not limited to, buildings, roads,parking areas, sidewalks,gravel areas,etc. **Total project area shall be calculated to exclude Coastal Wetlands from use when calculating the built upon area percentage calculation. This is the area used to calculate overall percent project built upon area (BUA). Form SWU-101 Version 09.25.08 Page 2 of 9. How was the off-site impervious area listed above derived? Vl!)nC Projects in Union County: Contact the DWQ Central Office staff to check to see if you project is located within a Threatened&Endangered Species watershed that may be subject to more stringent stormwater requirements. IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS One of the following property restrictions and protective covenants are required to be recorded for all subdivisions,outparcels and future development prior to the sale of any lot. If lot sizes vary significantly,a table listing each lot number,size and the allowable built-upon area for each lot must be provided as an attachment. Forms can be downloaded from littp://h2o.enr.state.nc.us/su/bmp forms htm - deed restrictions. Form DRPC-1 High Density Commercial Subdivisions Form DRPC-2 High Density Developments with Outparcels Form DRPC-3 High Density Residential Subdivisions Form DRPC-4 Low Density Commercial Subdivisions Form DRPC-5 Low Density Residential Subdivisions Form DRPC-6 Low Density Residential Subdivisions with Curb Outlets By your signature below,you certify that the recorded property restrictions and protective covenants for this project shall include all the applicable items required in the above form,that the covenants will be binding on all parties and persons claiming under them,that they will run with the land,that the required covenants cannot be changed or deleted without concurrence from the NC DWQ,and that they will be recorded prior to the sale of any lot. V. SUPPLEMENT FORMS The applicable state stormwater management permit supplement form(s) listed below must be submitted for each BMP specified for this project. Contact the Stormwater Permitting Unit at(919)807-6300 for the status and availability of these forms. Forms can be downloaded from http•//h2o enr state nc usZsu/bmp forms htm. Form SW401-Low Density Low Density Supplement Form SW401-Curb Outlet System Curb Outlet System Supplement Form SW401-Off-Site System Off-Site System Supplement Form SW401-Wet Detention Basin Wet Detention Basin Supplement Form SW401-Infiltration Basin Infiltration Basin Supplement Form SW401-Infiltration Trench Underground Infiltration Trench Supplement Form SW401-Bioretention Cell Bioretention Cell Supplement Form SW401-Level Spreader Level Spreader/Filter Strip/Restored Riparian Buffer Supplement Form SW401-Wetland Constructed Wetland Supplement Form SW401-Grassed Swale Grassed Swale Supplement Form SW401-Sand Filter Sand Filter Supplement Form SW401-Permeable Pavement Permeable Pavement Supplement Form SW401-Cistern Cistern Supplement Form SWU-101 Version 09.25.08 Page 3 of 4 VI. SUBMITTAL REQUIREMENTS Only complete application packages will be accepted and reviewed by the Division of Water Quality (DWQ). A complete package includes all of the items listed below. The complete application package should be submitted to the appropriate DWQ Office. (Appropriate office may be found by locating project on the interactive online map at http://h2o.enr.state.nc.us/su/msi maos.hun) 1. Please indicate that you have provided the following required information by initialing in the space provided next to each item. I • Original and one copy of the Stormwater Management Permit Application Form • Original and one copy of the Deed Restrictions&Protective Covenants Form (if required as per Part IV above) n • Original of the applicable Supplement Form(s)and O&M agreement(s) for each BMP • Permit application processing fee of$505 (Express:$4,000 for HD,$2,000 for LD) payable to NCDENR • Calculations&detailed narrative description of stormwater treatment/management • Copy of any applicable soils report • Two copies of plans and specifications (sealed,signed&dated),including: -Development/Project name -Engineer and firm -Legend -North arrow -Scale -Revision number&date -Mean high water line -Dimensioned property/project boundary -Location map with named streets or NCSR numbers -Original contours, proposed contours,spot elevations,finished floor elevations -Details of roads,drainage features,collection systems,and stormwater control measures -Wetlands delineated, or a note on plans that none exist -Existing drainage(including off-site),drainage easements,pipe sizes, runoff calculations -Drainage areas delineated -Vegetated buffers(where required) VII. AGENT AUTHORIZATION If you wish to designate authority to another individual or firm so that they may provide information on your behalf(such as additional information requests),please complete this section. (ex. designing engineer or firm) Designated agent(individual or firm): J6�-n Mailing Address: Cj0 St LL th gi Si(e�� City: V\I State: V Zip: aggo I Phone: 9 10 '`W 3- a u A g Fax: ( 9 I 0 ) _f`I (o - D 14 (p Email:, V-JeA Pl 5-V_w&(+-G1A . Lb m VIII. APPLICANT'S CERTIFICATIJON � I, (print or type name of person listed in General Information, item 2) (`I!` w g- �1 t certify that the information included on this permit application form is, to the best of my knowledge,correct and that the project will be truc in conformance with the approved plans, that the required deed restrictions and protective cove is will be re orded,and that the proposed project complies with the requirements of 15A NCAC 21-1.1000. Signature: Date: /a 16 -of Form SWU-101 Version 09.25.08 Page 4 of 4 �CF W ATFyo N idmd F.Easley,Governor �� William G.Ross Jr,Soa tery � r North Carolim Deparhoad of Environment and Nadual Resoureas > y O Y Alan W.Klimek,P.E.Director Division of Water Quality September 29, 2008 Mr. Arthur Ricks, Chairman Castle Hayne Baptist Church Building Committee 4535 Parmele Road Castle Hayne, NC 28429 Subject: Stormwater Permit No. SW8980819 Castle Hayne Baptist Church New Hanover County Dear Mr. Ricks: The Division of Water Quality issued a Coastal Stormwater Management Permit, Number SW8980819 to Castle Hayne Baptist Church Building Committee for a High Density Stormwater Project on June 16, 1999. This permit expires on June 16, 2009. Section .1003(h) of 15 A NCAC 2H .1000 (the stormwater rules) requires that applications for permit renewals shall be submitted 180 days prior to the expiration of a permit and must be accompanied by a processing fee, which is currently set at$505.00. If this is still an active project please complete and submit the enclosed renewal application in a timely manner. If this project has not been constructed and a permit is no longer needed, please submit a request to have the permit rescinded. If you have sold the project, or are no longer the permittee, please provide the name, mailing address and phone number of the person or entity that is now responsible for this permit. Enclosed is a form for change of ownership, which should be completed and submitted if the property has changed hands. Your permit requires that upon completion of construction and prior to operation of the permitted treatment units a certification of completion be submitted to the Division from an appropriate designer for the system installed. This is to certify that the permitted facility has been installed in accordance with the permit, the approved plans, specifications and supporting documentation. Please include a copy of the certification with your permit renewal request and processing fee. Enclosed is a copy of a sample certification. Also enclosed is a new Operation and Maintenance agreement that should be completed and submitted along with your renewal application. You should be aware that failure to provide the Designer's Certification and the operation of a stormwater treatment facility without a valid permit, are violations of NC General Statute 143-215.1 and may result in appropriate enforcement action including the assessment of civil penalties of up to $10,000 per day. If you have any questions, please feel free to contact David Cox at 910-7W7318. Sincerely, �jC.IO"1 �� Georgette co�rmwater Supervisor Surface Water Protection Section Wilmington Regional Office Enclosures cc: Wilmington Regional Office North Citrolim Division ofWeter Qudity Internet One 127 Cand®1 drive Ekumoon Phone(910)796.7215 NorthCarolina WOmington,NC 29403 Fact (9t0)350-2004 /-.•a+n//�/