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HomeMy WebLinkAboutSW8980345_COMPLIANCE_19981102STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW�'' DOC TYPE El CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE COMPLIANCE EVALUATION INSPECTION DOC DATE + O YYYYMMD AT TACHNIENT A 1. Deed Restriction Lxnl uage The following statements mt st be recorded for all low de-nsirr projects and for all projects that involve the subdivision and selling or lots or outparceis: Slnfle --4b.<;Y L No more tt.: - 50D sauare feet of an:Aot, including t.�t portion q the right-t -lwav between the edge of pare.- : and the front lot line, shall be covered ov imne^ious structures inc.uding asphalt, grazei. concrete, bric.E, stone, slate or simiiar material but nor including mood decking or the surface or ;`. Jfmming pools. This =enan., s intended to insure continued compiiance ;.with the stormwater issued by the State of Nor:h Carolina. Tite covenant maw nor be c,�anged or deleted twirh1cut the consent of the 5iate. 2. No one mau -.? in, pipe, or :alter any roadside sale :c t as nec`ssari to provide a minimum driveway crossi.ny. NO T `E: If lot sizes vary si`-ziticantiv, the owner/developer must provide an attachment listing each lot nurnoer, size and the allowable built -upon area for eacl-i lot. For commercial project that have outoascels or furze deveiopment the following statements must also be recorded: 3. The connec"C'n ,Tom the our parcel or jzzture area into the stormwater system must be made into the forebay such `-t short-circuiting of the system does not occur. Z. AlI built-u.vor. area from the outvarcel or future develanm.ent must be directed into the ?ermined stormwatzr con_rol system. Built -upon area in excess of the permitted amount will require a permit modification prior to construction. For crub outlet systems, the following statement in addition to items 1 and 2 above must be recorded: b. cVo one may pipe, fall in or alter any designated 100 foot long grassed swale used to meet the requirements of iVGiC 2H .1008(g). 2. supplementFoms The applicable supplement form(s) listed below must be submitted for each BMP�e� _e� for this U�9J �t1f �4J,tij Form SvVU-102 Wet Detention Basin Supplement Form 5WU-103 Infiltration Basin Supplement E C E V E U Form SW-104 Low Density Supplement Form SWU-105 Curb Outlet System Supplement NOV 0 2 1998 Form SWU-106 Off -Site System Supplement Form SWU-107 Underground Infiltration Trench Supplement Form SWU-108 Neuse River Basin Nutrient Management Strategy Supplement fin PROJ # 3. Permit Application Fees (check made payable to NCDE..IR and submitted to the appropriate Regional Office) Type of Permit New, Modification, or Timely renewal Without Late Renewal Modification Low Density $225 n/a High Density $385 $725 Other S225 n/a Director's Certification S350 n/a General Permit S50 n/a Farm SWi1-10I January 1998 of 4 Ms. Linda Lewis Page 2 Ocean Isle West November 2, 1998 Revised SW Master Plan 9. A check in the amount of $160.00 is enclosed to cover the additional fee for an engineered system application. Enclosed for your review and approval are the following: • Two copies of Plan Sheet # 3 which has been revised to cover Items 2, 4, and 5 above. Also note that we have relocated the infiltration basins for Project Areas 3, 4, and 5 so that they will be at least 50 feet from SA waters. It is further noted that Land Management's report covers the new locations. • Two copies of page 4 of 4 of the application which has been revised to provide the built -upon area per lot limit for the single family lots. • Three copies of the soils report as mentioned under Item 7 above. • Two copies of the calculation sheet for anticipated drawdown time for the infiltration basin systems. • A check in the amount of $160.00 as mentioned under Item 9 above. Thank you for your continued assistance on this project. We look forward to hearing from you at your earliest convenience. Sincerely, Al4C.is,Vice President (40�nald M. Covil, P.E. Enclosures pc: pile: 96-0099 (Ocean Isle West Destination Resort) East Coast Engineering Company, P.A. 4918 Main Street Fax: 910.754.8049 Consulting Engineers Post Office Box 2469 Office: 910.754.8029 4 Shallotte, NC 28459 Monday, November 2, 1998 Ms. Linda Lewis Water Quality Section NC Department of Environment and Natural Resources 127 Cardinal Drive Extension Wilmington, North Carolina 28405-3845 Re: Ocean Isle West Destination Resort Stormwater Project No. SW8 980345 Dear Ms. Lewis: nami, _' ,1 �. �- r E C E I V E NOV a2 1998 D E M PAOJ # We have revised our plans for the subject project in response to your letter to Mr. Don Safrit dated October 23, 1998. Our revisions are summarized below and are numbered corresponding to your numbered comments. 1. We recognize and accept the fact that the Master Plan permit will include a condition relative to the use of fill in infiltration basin areas, and, in the event that fill is not allowed in some project areas, said areas must either revert to low density, or the runoff must be collected to another basin. It is noted that information contained in Land Management's soils report (see Item 7 below) reveals that the bottoms of most of the basins can be sited in existing soils while maintaining the required 2- foot separation from the seasonally high water table. 2. A note has been added at the bottom of the "Preliminary Dry Infiltration Basin Systems Data" table on Plan Sheet # 3 which states that the infiltration basin areas shown represent the bottom elevations. The note further addresses the extension of the basin due to the side slopes. 3. During your telephone conversation with Mr. Don Covil on October 28 you withdrew the requirement that an Operation and Maintenance Plan be submitted at this time. 4. A "Typical Vegetative Bypass Channel Cross Section" detail has been added to Plan Sheet # 3. 5. Preliminary trench locations have been added to Plan Sheet # 3. 6. The built -upon area per lot limit has been added to page 4 of 4 of the application. 7. Three copies of the soils report by Land Management Group were hand -delivered to the regional office on September 28. Unfortunately, you indicated during your October 28 telephone conversation with Mr. Covil that you have not seen the report, and you requested that he send you more copies. In that regard we have enclosed three more copies of the report. 8. Anticipated drawdown time has been calculated based on information presented in Land Management's report. 3. Specify the type of project (chc one): Low Density High Density Redevelop -Xi-General Permit Other 4. Additional Project Requirements (check applicable blarLks): X CAMA Major X Sedimentatien/Erosion Control X 404 Permit III. PROJECT LNFOILNUTION 1. In d�e space provided below, summarize how stormwater will be treated. Also attach a detailed narrative (one to two pages) des,--ribing stormwater management for the project . Sheet flow and infiltration into sandy soils. 2_ Stormwater runoff from this project drains to the Lumber River basin. 3. Total Project Area:' 84.46 acres 5. How many drainage basins does the projed- have? N/A 4. Project Built Upon Area: 3 $ . $ ° o 6. Complete the following information for each drainage basin. If there are more than two drainage basins in the project, attach an additional sheet with the information for each basin provided in the same format as below. 10 bi 7 .L .a'. s,. � Receivzne Stream Name JEastern Channel, / Receiving Stream Class SA Drainaize Basin Area N/A Existing Impervious` Area -d- Proposed Imperpious'Area 32.73 ac. % Impervious" Area (total) . On -site Buildinzs 15.97 ac, On -site Streets 5.59 ac. On -site Parking.- .. ac. On -site Sidewalks Other on -site 5.75 ac. M F Drives) Off -site Total: /-J ac- �= Impervious area is dunned as the built upon arm including, but not limited to, fruiIdings, roads, parking areas, sidewalks, gravel areas, etc. 7. How was the off -site impervious arm listed above derived? NIA - IV. DEED RESTRICTIONS AND FROTECIIVE COVENANTS Deed restrictions and protective covenants are required to be recorded for all Iow density projects and all subdivisions prior to the sale of any lot. Please see Attachment A for the specific items that must be recorded. Form SV U-101 April 1998 Page 2 of 4 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 November 3, 1998 Mr. Don Covil, P.E. East Coast Engineering PO Box 2869 Shallotte, NC 28459 NCDENR NORTH CAROL-INA DEFARTMe NT OF ENVIRONMENT ANr) NATURAL- RESOURCES Subject: ACKNOWLEDGEMENT OF RECEIPT AND REQUEST FOR ADDITIONAL INFORMATION Stormwater Project No. SW8 980345 Ocean Isle West Destination Resort Brunswick Couhty Dear Mr. Covil: The Wilmington Regional Office received a Stormwater Management Permit Application for Ocean Isle West Destination Resort on November 2, 1998. A preliminary review of that information has determined that the application is not complete. The following information is needed to continue the stormwater review: 1. The vegetated filter detail must include a flow spreader mechanism. Please add this to the plans and send in 2 sets of the revised plans. Please note that this request for additional information is in response to a preliminary review. The requested information should be received by this Office prior to December 3, 1998, or the application will be returned as incomplete. The return of a project will necessitate resubmittal of all required items, including the application fee. The Division is allowed 90 days from the receipt of a completed application to issue the permit. if you have any questions concerning this matter please feel free to call me at (910) 395-3900. Sincerely, Ms. Linda Lewis Environmental Engineer RSSlarl: S:IWQSISTORMWATIADDINF01980345.NOV cc: Linda Lewis Don Safrit 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/10% post -consumer paper Ms. Linda Lewis Environmental Engineer RSSlarl: S:IWQSISTORMWATIADDINF01980345.NOV cc: Linda Lewis Don Safrit 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/10% post -consumer paper Project N imel OL 1-2,L Sheet Tit! Name and Date I, I I I ! J I 'T. s. T 2 r 1FT I IC i I I I I � fLIFI I { l I I i I i 4 i I .••' I I O � l N East Coast Engineering Co., P.A. Shallotte, North Carolina Project fume OT GNPs" Sheet Title Name and Date ' East Coast Engineering Co., P.A. Shallotte, North Carolina