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HomeMy WebLinkAboutSW8970603_CURRENT PERMIT_19980309STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE 0) CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYMMDD State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office James B. Hunt, Jr., Governor Wayne McDevitt, Secretary Division of Water Quality March 9, 1998 Mr. and Mrs. Carl McGalliard 1074 Hale Beach Road, SW Ocean Isle Beach, NC 28469 I Tk4 0.9 NCDENR No:tT-m CAROLINA DEPARTMENT OF ENVIRONMENT ANC) NATURAL RESOURCES Subject: Permit No. SW8 970603 Parker's Point High Density Commercial Stormwater Project Brunswick County Dear Mr. and Mrs. McGalliard: The Wilmington Regional Office received the Stormwater Management Permit Application for Parker's Point on June 4, 1997, with final information on March 9, 1998. 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 970603 dated March 9, 1998, for the construction of Parker's Point. This permit shall be effective from the date of issuance until March 9, 2008, 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 Linda Lewis, or me at (910) 395-3900. Sincerely, Rick Shiver, P.G. Acting Regional Water Quality Supervisor RSS/arl: S:1WQSISTORMWATIPERMIT1970603.MAR cc: Scott Quaintance Stuart Cooke, Agent Delaney Aycock, Brunswick County Inspections Linda Lewis Wilmington Regional Office Central Files 127 Cardinal Dr. Ext., Wilmington, North Carolina 28405 Telephone 910-395-3900 FAX 910-350-2004 An Equal Opportunity Affirmative Action Employer 50% recycled/ I0% post -consumer paper State Stormwater Management Systems Permit No. SW7Q603 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANACzEMENT 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 Mr. and Mrs. Carl McGalhard, Owners Parker's Point Brunswick County FOR THE construction, operation and maintenance of 2 sand filters and 2 infiltration basins in compliance with the provisions of 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules ") 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 March 9, 2008 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 on page 3 of this permit, the Project Data Sheet. The stormwater controls (Basin 1, Basin 2, Sand Filter I and Sand Filter 2 have been designed to handle the runoff from 23,914 ft2, 10,367 ft2, 74,270 ft2 and 61,028 ft2, respectively 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. Fa State Stormwater Management Systems Permit N4. SWA 970603 DIVISION OF WATER QUALITY PROJECT DATA SHEET Project Name: Parker's Point Permit Number: 970603 Location: Brunswick County Applicant: Mr. and Mrs. Carl McGalliard Mailing Address: 1074 Hale Beach Road, SW Ocean Isle Beach, NC 28469 Application Date: June 4, 1997 Water Body Receiving Stormwater Runoff: ICWW Classification of Water Body: "SA" Basin I Bgsin 2 Sand Filter 1 Sand Filter 2 B o t t o m Elevation, FMSL: 24 27 8 8 Storage Elevation, FMSL: 26.5 28 10 10 Total Impervious Surfaces, ft2: 23,914 10,367 74,270 61,028 Units, ft2: 9,484 0 26,615 38,290 Pavement, ftz: 13,295 0 28,924 18,950 Walks, ft2: 915 0 3,790 3,788 Amenity Area, ft2: 220 10,367 14,941 0 Offsite Impervious Area entering Pond, ft2: n/a n/a n/a n/a Required Surface Area, ftz: n/a n/a Sediment 360 360 Sand 360 360 Provided Surface Area @ Bottom, ft2: n/a n/a Sediment 595 360 Sand 760 520 Required Storage Volume, ft3: 3,598 1,303 Sediment 1,581 1,233 Sand 1,581 1,233 Provided Storage Volume, ft3: 3,986 2,126 Sediment 2,047 1,383 Sand 2,293 1,743 Type of Soil: Wando Sand Seasonal High Water Table, FMSL: 22 Time to Drawdown, hours: 27 25.2 n/a n/a 3 State Stormwater Management Systems Permit, No, SWS 970603 5. The permittee is responsible for verifying that the proposed built -upon area does not exceed the allowable built - upon area. 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. In addition, the Director may determine that other revisions to the project should require a modification to the permit. 7. 'N, 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? ' II. SCHEDULE OF COMPLIANCE The permittee will comply with the following schedule for construction and maintenance of the stormwater management system: The stormwater management system shall be constructed in it's entirety, vegetated and operational for it's intended use prior to the construction of any built -upon surface except roads. b. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 2. 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 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 revegetation of side slopes for infiltration basins, and all grassed areas of project. d. Immediate repair of eroded areas. C. Maintenance of side slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of sand filter media, infiltration basins, catch basins and piping. g. Access to the sand filters and infiltration basins must be available at all times. 3. 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. 4. 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. 4 State Stormwater Management Systems Permit No, SW87 5. 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. 6. 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. 7. 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. III. GENERAL CONDITIONS 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. 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. 3. 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. 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 9th day of March, 1998. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION 71—C-A. Preston Howard, Jr., P.E., Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number SW8 970603 5 State Stormwater Management Systems PeLmit No. S W8 970603 Parker's Point Stormwater Permit No. SW8 970603 Brunswick County Engineer's Certification I, , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (periodically/weekly/full time) the construction of the project, ect) 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. Noted deviations from approved plans and specification: Signature Registration Number Date SEAL 2 4 _ _ OR rH CARGLI:'-A S T ORSC'VATER XMYACc. ,ENT PER: [IT :. G —ER�aI INrCRtiLATIG P70M ?One Parker's ?cinte i Dcz6on. uire :1CnS :c �r0lec- ,.'nc!ude Count'.' .-%CCress. StiCe Roat" 7n2G =r -'nsiii^l- Ocean isle 3each Causeway, 'darn riche on CuiyenCe; mane, ?roject on Aft. C2r1 MCGIO li zrci - .. ,, GJo Sf v� 6r)*e � - - . Owner's Marne t he Bxba�2 MGG;dh ,one (CIO) d rc-2525 Owner's Nlaiiin; Address GO Ocean Isle Beach 5, Vearesr Receiving St:earil Intracoastal Waterway 5. Proiec:desc'iotion muit--Famii Residential II. PERINUT L',-'OR LATIO�-' Eye NC 17:p 2469 COS Sa t . Pe7mii N0..,onr,a?IcdinrrvDW21 5&u {J 1 7o(co 3 -. ar,oiicatier:Da:e 5/2E/97 Cr'eG. =eeenUsed :Q.00 3. ?_.--nitT17ee Y New RelewN Modliicz-:io.i ex..'s-zing Mad E NO. . -C]ec.Type: Lou, Densirr De==:.:or: X .rri!i-ai!CC Recev�,^ CL' e:3 l7TSite Greer Si3te.':-eaerai Nrrnits,'?.corova:5 Recuirec G'Gcx �doro0 :[,atcllti' CA,MA tla-Cr x C3riroi Xr III. BUILT I.COz4 AREA i-Pi,=c tec .VCic: 2H. X.5 dir•} .1007 ipo;iclie ;Sens::: :imlGS7 Overall Project Vainase OTIMIst 37eaxao-ri ,r Irloer,'ioL:s -ec Basle Basin r'P:rase :ndicrrz neiow me i[s.T' unnrrnow ,:rca, Cla_ssifica:ion Exis,ina Suiii-upon area P7000SA0 Hull[ -',loon area Total Proiec', Area SQ 3.95 Ac. S. 77 Ac. a Suiit-uoor. ?.rea _ 58.29`' *Sea attac7ed sheet for breakdown by Treatment Facility: nV. STOR`RVATER TRE-�Ty1EN7 zescr:rr ito . che rungwil nc .-reared; Sidewalk- .09 Ac. 3uudinss 1.71 Ac. Roadway/Drives: 1.46 Ac. WAlk Paths: & *.*** * VK!* 0.1 Ac. Amenity: 0.59 Ac. ctee Tads 3.95 Ac. infiltration and Sand Filter V. DEED RESTRICTIONS A.vD PROTECTF E CO%,-E�'.- -s7S Deed restrictions and protective covenants are required to be recorded for all low denslo.' projects and ail subdivisions prior to the sale of any lot. Please see Attac�ment A for the specific items that must be recorded For the type or project applied for. By your signature below, you certlFy that the recorded deed restrictions and protective covenants for this project shall include ail the items required by the permit, that the covenants will be binding on ail parties and persons claiming under them, that they will run with the land, that the covenant cannot be changed or deleted without concurrence from the State, and that they will be recorded prior to the sale of any lot. v OWNER'S CER=CATION [ Stuart Cooke cer Inl tl at uhe Information. on ..,is 'Der-mlt (Please print cleariv or rypei atmhcation form is correct. that the project will be constructed in conformance with the approved plans, that the deed restrictions will be recorded with all required permit conditions, and that tc the best of my '.CzowleeQe. the proposed project comoiies with the recuirements of l-SA NC.-�C 3H.1000. I author(ze thy' bel�pw named pe or firm to submit stormwater plans on my behalf. S Owner/Authorized A¢ent SiEmature and Title ViI. AGENT AL-THORIZATION !?'ease rill ir. me flame of ,,he cn3ineensur.,-jor audior'zezi ic suhmzi Plan.( On :he ow er'; i7e;u3-'Fj Person or firm name custon and Assoc_ates, _ !.A. Nlaii.n_ Address I o nest vFf,ce 3cx 292 C'iry Sl,,a-Lctte State NTC ZID 244_L Please submit appilcatlon. net, plans and calculations to the appropriate Regional Office. cc: Apphcant./WiRO//Central Files Office use only STORM rV 1 E C E 1 V E 0 AUG 2 71991 PROJ # Parkers Pointe Phase 1 Stormwater Data Table /� IT 4e`v Impervious Surface: Basin #1 Basin #2 Sand Fi1ter#1 Sand Filter#2 Oasin X Total Units (AC): 0.217 0.000 0.611 0.879 .00 1.707 Roadway/ Drives (AC): 0.305 0.000 0:664 0.436 0 05 1.458 Sidewalk (AC) 0.006 0.000 0.036 0.049 0. 0 0.091 Walk Paths (AC): 0.016 0.000 0.051 0.037 0. 0 0.104 Amenity(AC): 0.005 0.238 0.343 0.000 0. 0 0.586 Total (AC): 1 0.549 0.238 1.705 1.401 0 3.946 Drainage Area (Ac): 1.12 0.5 2.93 2.28 P.95 7.78 Total Project Area: 6.77 Acres % impervious: 50.72 % (BUA/Drainage Area) 58.29 % (BUA/ Project Area) s;�-e Qv ozl Rx,-)O- f' - nv+ berm �feCl veer- 4h 1, 5 Perm r " LETTER OF AUTHORIZATION Carl and Barbara McGalliard, the "Owners" of 1707 Hale Beach Road, Ocean Isle Beach, NC 28469, herewith appoints Stuart F. Cooke, dba Cooke, Realtors of #1 Causeway Drive, Ocean Isle Beach, North Carolina 28469, as their agent in fact, to act in the place and stead and with the same authority as Owners would have to do the following acts: To act for us in the regard to the following: for making applications for, but not limited to Water, Utilities, Rights -of -Way, Stormwater & Erosion Control and any other aspects that pertain to subdivision approval. This letter of authorization shall be in effect from December 1, 1996 through completion of project. Carl McGailiard As Owner oTO RMW�TE R tC� �d4-LLc� �E tr�� Barbara McGailiard, As Owner STATE OF North Carolina COUNTY OF Brunswick E C E I V E AUG 2 71997 Dj PROJ # S "3 Carl and Barbara McGailiard personally appeared before me and acknowledged the execution of this letter of authorization for the purposes set forth therein. Dated:i.r L 1r- V. JAC�w.,, i tiE w,'�01 NotaPublic PulaoG v 'sr a �•, �. •�. O�GASAICMy C mmission Ex Tres •�,�,,�...._._ ..��,.��"° ��, • STORIVIWATER MAINTI'✓NANCE PLAN for'i'l [uRMWATER PARKERS POINTE - V E C E l V E Permittee Name: Parkers Pointe -e JUN 0 4 1997 Permittee Address: 1 Causeway Drive Ocean Isle Beach North Carolina 28269 pRoJ S Ear /0(vOj Maintenance of the stormwater structures and facilities shall be the responsibility of the developer, Stuart Cooke, until the time that the Homeowners Association can be established and take over the responsibililty. The stormwater structures and facilities shall be maintained in a condition which makes them functional for the intended purpose. In the process of meeting the overall requirement of insuring proper system function, the following specific tasks, at a minimum, shall be performed. General: 1. During construction, and until such time as all grounds are stabilized with a suitable vegetative cover, all erosion and sediment control practices shall be checked for stability and proper operation following every runoff -producing rainfall event. Sediment shall be removed from behind the silt fence when it approaches 0.5 feet in depth. Any needed repairs will be made immediately to maintain all practices as designed. 2. Any areas exhibiting soil erosion during the course of project construction shall be stabilized with a suitable vegetative cover, erosion blanket, and/or rip rap as necessary to eliminate the potential for erosion. 3. A vigorous stand of low profile grass shall be maintained in the open channel areas at all times. Artificial fabrics shall be used if necessary to accomplish this end. 4. Following every runoff -producing rainfall event, all debris shall be removed from the -open channel areas to facilitate unobstructed how. 5. All grassed surfaces shall be mowed on a regular basis to maintain a maximum grass height of 2". 6. Following every runoff -producing rainfall event, all sediment and debris within the junction boxes shall be removed to facilitate unobstructed flow through the structure. The stormwater collection lines shall be flushed with clean water following any event when water backs up .in the lines. Regardless, stormwater collection lines shall be flushed at least on a semiannual basis. Infiltration Basins: 1. Sediment shall be removed from each infiltration basin following each rainfall event exceeding one-half inch, and at least on a monthly basis. The basin bottoms and banks shall be restored to their design elevations and/or grades. Any condition of ground surface or retaining wall instability shall be immediately corrected. 2. Following a rainfall event, ponding of water in the infiltration basin extending beyond 5 "dry" days shall be considered system failure. In such an event, the basin bottom shall be tilled to a depth of at least 12 inches, graded by hand to its design elevation, and restabilized with a vigorous growth of low profile grass.