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HomeMy WebLinkAboutSW8990828_CURRENT PERMIT_19991104STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE CURRENT PERMIT APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE WYYMMDD State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office James B. Hunt, Jr., Governor Bill Holman, Secretary Division of Water Quality November 4, 1999 Mr. Mike Golonka, Agent Member/Owner Racine Center, LLC H 2 North Cardinal Drive. Suite 102 Wilmington, NC 28405 4 0 .:� NCDENK ENVIRONMENT AND NATURAL RESOURCES Subject: Permit No. SW8 990828 Racine Center for the Arts High Density Stormwater Project New Hanover County Dear Mr. Golonka: The Wilmington Regional Office received a complete Stormwater Management Permit Application for Racine Center for the Arts on August 18,1999. Staff review of the plans and specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000. We are forwarding Permit No. SW8 990828 dated November 4, 1999, for the construction of Racine Center for the Arts. This permit shall be effective from the date of issuance until November 4, 2009, and shall be subject to the conditions and limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit. Failure to establish an adequate system for operation and maintenance of the Stormwater management system will result in future compliance problems. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. If you have any questions, or need additional information concerning this matter, please contact Scott Vinson, or me at (910) 395-3900. Sincerely, Rick Shiver Water Quality Regional Supervisor RSS/sav: S:1WQSISTORMWATIPERMIT1990828.N0V cc: John Kuske, P.E. Tony Roberts; New Hanover County Inspections Beth Easley, New Hanover County Engineering Scott Vinson Wiln-ungton Regional Office Central Files 127 Cardinal Dr. Ext., Wilmington, North Carolina 28405 Telephone 910-39-9-3900 FAX 910-350-2004 An Equal opportunity Affirmative Action Employer 50% recycled/10°/, post -consumer paper State Stormwater Management Systems Permit No. SW8 990828 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY 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 Racine Center, LLC Racine Center for the Arts New Hanover County FOR THE construction, operation and maintenance of a wet detention pond in compliance with the provisions of 15A NCAC 2H A000 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specif cations 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 November 4, 2009 and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. This stormwater system has been.approved for the management of stormwater runoff as described on page 3 of this permit, the Project Data Sheet. The stormwater control has been designed to handle the runoff from 43,500 square feet of impervious area. 3. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 4. The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per approved plans. 2 State Stormwater Management Systems Permit No. SW8 990928 Project Name: Permit Number: Location: Applicant: Mailing Address: Application Date: Name of Receiving Strearn/Index #: Classification of Water Body: If Class SA, chloride sampling resul Pond Depth, feet: Pennanent Pool Elevation, FMSL: Total Impervious Surfaces, ft2: Buildings, ft2: Parking, ft2: Sidewalks, ft2: Offsite Area entering Pond, ft2: Required Surface Area, ft2: Provided Surface Area, ft2: Required Storage Volume, ft3: Provided Storage Volume, ft3: Temporary Storage Elevation, FMS Controlling Orifice: s DIVISION OF WATER QUALITY PROJECT DESIGN DATA SHEET Racine Center for the Arts SW8 990829 New Hanover County Mr. Mike Golonka, Agent Member/Owner Racine Center, LLC 112 North Cardinal Drive, Suite 102 Wilmington, NC 28405 August 18, 1999 Spring Branch / CFR 17 - (18-74-63-1) "C-SW" ts: n/a 5.00 36.00 43,500 16,000 24,000 3,500 none, per Engineer 3,108 3,347 3,573 4,768 37.20 1.0"(� pipe 3 State Stormwater Management Systems Permit No. SW8 990828 [I. SCHEDULE OF COMPLIANCE The stormwater management system shall be constructed in it's entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface except roads. 2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions at optimum efficiency. The approved Operation and Maintenance PIan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual -scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and revegetation of 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 outlet structure, orifice device and 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. Decorative spray fountains will not be allowed in the stormwater treatment system. 6. The facilities shall be constructed as shown on the approved plans. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. 7. Upon completion of construction, prior to issuance of 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. 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 following items will require a modification to the permit: a. Any revision to the approved plans, regardless of size. b. Project name change. C. Transfer of ownership. d. Redesign or addition to the approved amount of built -upon area. e. Further subdivision of the project area. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 10. The Director may determine that other revisions to the project should require a modification to the permit. 11. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten years from the date of the completion of construction. 4 State Stormwater Management Systems Permit No. SW8 990828 12. Prior to the sale of any portion of the property, an access/maintenance easement to the stormwater facilities shall be granted in favor of the permittee if access to the stormwater facilities will be restricted by the sale of any portion of the property. 13. The permittee is responsible for verifying that the proposed built -upon area does not exceed the allowable built -upon area. 14. The runoff from all built -upon area on the project must be directed into the permitted stormwater control system. 15. 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 awritten 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. In the event there is a desire for the facilities to change ownership, or there is a name change of the Permittee, a formal permit request must be submitted to the Division of Water. Quality accompanied by an application fee, documentation from the parties involved, and other supporting materials as may be appropriate. The approval of this request will be considered on its merits and may or may not be approved. 2. 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. 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) which have jurisdiction. 4. 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. 5. The permittee grants DENR Staff permission to enter the property for the purpose of inspecting all components of the permitted stormwater management facility. 6. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and reissuance or termination does not stay'any permit condition. Permit issued this the 4th day of November, 1999. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Kerr. T. Stevens, Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number SW8 990828 State Stormwater Management Systems Permit No. SW8 990828 Racine Center for the Arts Stormwater Permit No. SW8 990828 New Hanover County Designer's Certification Page 1 of 2 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 specification: Signature Registration Number Date H SEAL 0 Certification Requirements: State Stormwater Management Systems Permit No: SW8 990828 Page 2 of 2 I . 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. The outletlbypass structure elevations are per the approved plan. 5. The outlet structure is located per the approved plans. 6. Trash rack is provided on the outlet/bypass structure. 7. All slopes are grassed with permanent vegetation. 8. Vegetated slopes are no steeper than 3: L. 9. The inlets are located per the approved plans and do not cause short-circuiting of the system. 10. The permitted amounts of surface area and/or volume have been provided. 11. Required drawdown devices are correctly sized per the approved plans. 12. All required design depths are provided. 13. All required parts of the system are provided, such as a vegetated shelf, and a forebay. 14. The overall dimensions of the system, as shown on the approved plans; are provided. cc: NCDENR-DWQ Regional Office Tony Roberts, New Hanover County Building Inspector - 7 A&K#99188 ' OFFICE USE ONLY Date Received Fee Paid Permit Number 4 - S��G State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be photocopied for use as an original I. GENERAL INFORMATION 1. Applicants name (specify the name of the corporation, individual, etc. who owns the project): Racine Center, LLC 2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance): Mike Golonkg, Agent Member/Owner 3. Mailing Address for person listed in item 2 above: 112 North Cardinal Drive, Suite 102 City: Wilmington _ State: NC Zip: 28405 Telephone Number: ( 910 452-2073 4. Project Name (subdivision, facility, or establishment name - should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): Racine Center for the Arts 5. Location of Project (street address): Racine Drive City: __ W11mirgt� NC 98405 County: _ Npw' Hannlrar _ 6. Directions to project (from nearest major intersection): The site is located'approximatel.y 0.25 miles south of the intersection of 7. Latitude: 034 14' 35. 5" N _ Longitude: 077 51' 49 . Q.'V _ of project 8. Contact person who can answer questions about the project: Name: Mike Golonka ^� Telephone Number: 4m II. PERMIT INFORMATION: 1. Specify whether project is (check one) X New Renewal 452-2073 Modification Farm SWU-101 Version 3.99 Page 1 of 4 2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the '._. existing permit number nZa and its issue date (if known) 3. Specify the type of project (check one): Low Density X High Density Redevelop General Permit Other 4. Additional Project Requirements (check applicable blanks): CAMA Major X Sedimentation/Erosion Control �404/401 Permit �NPDES Stormwater Information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748. 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. sto-rmwater will he treared in a wet detention pond designed to achieve 90% TSS reduction. 2. Stormwater runoff from this project drains to the Cape Fear River basin. 3. Total Project Area: acres 4. Project Built Upon Area: 58.48 % 5. How many drainage areas does the project have? 1 6. 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. Basin infonmat�on ;r � R " Z DMinage Area,.] y3 k. k`;� y �Dxaina e Area 2 4 Receiving Stream Name Sprang$prang Branch/Smith Creek G PF 17 Receiving Stream Class C—SW Drainage Area 1.71ac/74, 488 SF Im ervious` Area n a -Existing Pro osed Im ervious"Area 1.00 a 3 500 SF Im ervious' Area (total) 58.48 *- "�`"` ` - x',`jX' tiIm ervious~5urfa�e Area; rY --- a r?<r 7m� fDi nage Area 1 hV ass; Drauiage AreA On -site Buildings 16,000 EF footprint On -site Streets n/a On -site Parking 24,000 SF includes loading area, curb & gutter On -site Sidewalks S Other on -site n/a Off -site n/a Total: .43 500 SF 1.0ac Total: Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. Form SWU-101 Version 3.99 Page 2 of 4 r 17. How was the off -site impervious area listed above derived? IV. DEED RESTRICTIONS AND PROTECTIVE COVENANTS The following italicized deed 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. 1. The following covenants are intended to ensure ongoing compliance with state stormwater management permit number as issued by the Division of Water Quality. These covenants may not be changed or deleted without the consent of the State. 2. No more than square feet of any lot shall be covered by structures or impervious materials. Impervious materials include asphalt, gravel, concrete, brick, stone, slate or similar material but do not include wood decking or the water surface of swimming pools. 3. Swales shall not be filled in, piped, or altered except as necessary to provide driveway crossings. 4. Built -upon area in excess of the permitted amount requires a state stormwater management permit modification prior to construction. 5. All permitted runoff from outparcels or future development shall be directed into the permitted stormwater control system. These connections to the stormwater control system shall be performed in a manner that maintains the integrity and performance of the system as permitted. By your signature below, you certify that the recorded deed restrictions and protective covenants for this project shall include all the applicable items required above, 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 State, 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 and General Permits Unit at (919) 733-5083 for the status and availability of these forms. Form SWU-102 Wet Detention Basin Supplement Form SWU-103 infiltration Basin Supplement Form SWU-104 Low Density Supplement Form SWU-105 Curb Outlet System Supplement Form SWU-106 Off -Site System Supplement Form SWU-107 Underground Infiltration Trench Supplement Form SWU-108 Neuse River Basin Supplement Form SWU-109 Innovative Best Management Practice Supplement Farm SWU-101 Version 3.99 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 Regional Office. Please indicate that you have provided the following required information by initialing in the space provided next to each item. Initials • Original and one copy of the Stormwater Management Permit Application Form • One copy of the applicable Supplement Form(s) for each BMP • Permit application processing fee of $420 (payable to NCDENR) • Detailed narrative description of stormwater treatment/management • Two copies of plans and specifications, 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, please complete this section. John A. Kuske, TTI, P. E. Designated agent (individual or firm): Andrew & Kuske Consulting Engineers, Inc. Mailing Address: _ 902_ Market Street City: Wilmington State: NC Zip. 28405 Phone: Fax: 910 343-9604 VIII. APPLICANT'S CERTIFICATION I, (print or type name of person listed in General Information, item 2) Mike Colonka certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective covgnants wi e recorded, and that the proposed project complies with the requirements of 15A NC'AC?R innn It i Signa Date: Jqq Form SWU-101 Version 3.99 Page 4 of 4 Racine Center for the Arts Stormwaftr Pennit No. SW8 990 928 New Hanover County Designer's Certification State Stormwatcr Management Systems Permit No. SWR 290828 r5l Page 1 of 2 MAR 1 3 201Z Y-JL(-2 empd-r, I, i 5 as a duly registered t c eie- in the State of North Carolina, ha ing been authorized to observe (periodicallyAmoRp—Mblim) the 6onstruction of the project, for Owner) hereby state that, to the best of my abilities, due care and diligence was used inthe o ervAfianofthe 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 specificatiow Signi Regi- Date 6 a "i Certification Requirements: cc: State Stormwater Management Systems Permit No: SW8 990828 Page 2 of 2 The drainage area to the system contains approximately the permitted acreage. The drainage area to the system contains no more than the permitted amount of built -upon area. All the built -upon area associated with the project is graded such that the runoff drains to the system The outletlbypass structure elevations are per the approved plan. The outlet structure is located per the approved plans. Trash rack is provided on the outlet/bypass structure. All slopes are grassed with permanent vegetation. Vegetated slopes are no steeper then 3:1. The inlets are located per the approved plans and do not cause short-circuiting of the system. The permitted amounts of surface area and/or volume have been provided. Required drawdowm devices are correctly sized per the approved plans. All required design depths are provided. All required parts of the system are provided, such as a vegetated shelf, and a forebay. The overall dimensions of the system, as shown on the approved plans, are provided. NCDENR-DWQ Regional Office Tony Roberts, New Hanover County Building Inspector - 7 Y i;