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HomeMy WebLinkAboutSW8050907_HISTORICAL FILE_20060417STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW Sg�� DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYMMDD -I Michael F Easley, Govcrno- William G Ross Jr, Secrete.} North Carolina Department of Environment and Natural Resout c Alan W Klimek, P E Ducc°chi Division of Water Quality April 17, 2006 Mr Mark Maynard, Manager Point South Properties, LLC PO Box 1229 Wilmington, NC 28402 Subject: Approved Plan Revision Point South Stormwater Project No SW8 050907 New Hanover County Dear Mr Maynard On April 13, 2006, the Wilmington Regional Office received a plan revision for Stormwater Management Permit Number SW8 050907 The revisions include adding building 13 (and associated parking) and modifying the offsite impervious and drainage area allocation for pond 2 Building 13 (and associated BUA) are proposed in a portion of the project area previously permitted as offsite The offsite drainage area is reduced from 2 3 acres to 1 26 The BUA allocation for the offsite portion of the protect is now is reduced from 83,142 sf to 17,147 sf The BUA associated with the new building 13 is 29,015 sf The balance of 36,980 sf of BUA ib now available for future on -site development The table below summarizes the new permit totals We are forwarding you an approved copy of the revised plans for your files Please replace the old approved plan sheets (pages 9-11) with the new ones Also enclosed is the $420 permit modification fee, which is not necessary as there is no fee for a plan revision F +i 't , ! 1 ,i, (' }. f d 8€ ,rr �� , UnitsItq ` I i pz � l rTOtals,, Total Drainage Areas Acres 1311 Onsite Drainage Area Acres 11 85 Offslte Drainage Area Acres 1 26 Total Impervious Area' ft2 378,007 Onsite Impervious Area future allocation ft2 360,860 36,980 Offslte Impervious Area ft 17,147 *figures are unchanged from 9/30/2005 permit approval Please be aware that all terms and conditions of the permit issued on September 30, 2006, remain in full force and effect Please also understand that the approval of this revision to the approved plans for the subject State Stormwater Permit is done on a case -by -case basis Any other changes to this project must be approved through this Office prior to construction The issuance of this plan revision does not preclude the permittee from complying with all other applicable statutes, rules, regulations or ordinances which may have jurisdiction over the proposed activity, and obtaining a permit or approval prior to construction One North(-F( ina NawIvIly North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone (910) 796-7215 Customer Service 1-877-623-6748 Wilmington Regional Office Wilmington, NC 28405 Fax (910) 350-2004 Internet www ncwaterouaBty ors An Equal OpportundylAfilrmative Action Employer— 50% Recycled110% Post Consumer Paper If you have any questions concerning this matter, please do not hesitate to call me at (910) 796-7303 Sincerely, Robert D Gordon Environmental Engineer II ENBlydg S 1WQSISTORMWATIREVISION1050907 apr06 cc Jeff Malpass, PE Tony Roberts, New Hanover County Building Inspections Robert Gordon Wilmington Regional Office Central Files To Robert Gordon Environmental Engineer I1 From Justin Bishop, E I Malpass Engineering, P C Re DWQ Stormwater project Number SW8 050907 Project Name Point South We are revising the plan to include building 13 and associated parking and utilities for the building 13 On the stormwater management permit application form the impervious areas for drainage area #2 reflect this modification The following is a list of impervious surfaces removed from the off -site total and added to the appropriate category Building 13 = 9,737 s f Parking = 18,313 s f Sidewalk = 965 s f Now the impervious area off -site (located on the corner of Sanders Rd and Wallow Glen Dr is 17,147 s f Pond #2 calculations have been adjusted to show this change We are submitting 2 sets of revised plans, an original and a copy of sheets 2 & 3 of the stoi mwatei application, a copy of sheet 1 of the ,vet detention basil supplement, 2 copies of Pond #2 calculations, and a drainage map 3-3-06 To Robert Gordon Environmental Engineer I1 From Justin Bishop, E I Malpass Engineering, P C Re DWQ Stormwater project Number SW8 050907 Project Name Point South We are modifying the plan to include building 13 and its associated parking and utilities On the stormwater management permit application form the impervious areas for drainage area 2 reflect this modification All impervious areas associated with and including building 13 have been subtracted out of the off -site amount and included in the on -site categories BILTMARK BUILDERS P O BOX 1 229 WILMINGTON, N C 28402 PHONE 910-251-5030 FAX 91 0 - 2 5 1 - 9 1 88 TRANSMITTAL SHEET TO YROM Mr Robert Gordon Tun Fuller COMPANY IAA E E. NCDENR MARCH 3, 2006 ADMIT Ss C( Cardinal Drive Wilmington, N C M DWQ Permit NO SW8050907 WE ARE SENDING YOU THE FOLLOWING Justin Bishop —transmittal only Meredith Cipriano —with attachments via courier 0 DRAWINGS ❑ SPECIFICATIONS ❑ REQULST FOR PROPOSAL 0 OTHER QTY DATE _ DESCRIPTION 2 Revised Site Plan 1 Permit Apphcation with supplement 1 Application FeL check r. PA K Dc� ,-�r+, c -� a� RECEIv D SLI:> I O CS MAR 0 3 2006 To Robert Gordon Environmental Engineer II From Justin Bishop, E I Malpass Engineering, P C Re DWQ Stormwater project Number SW8 050907 Project Name Point South I have shown requested dimensions on the plan and on detail sheet Street and parking centerline lengths can be found on color coded map Permanent seeding requirements can listed on the plan Slight discrepancy between application and note #11 has been fixed Note #10 and narrative have been clarified regarding off -site runoff Surface area at storage pool elevation (bottom of weir) for each pond is listed on calculation sheet * * * COMMUNICATION RESULT REPORT ( SEP 19 2005 FILE MODE OPTION -------------------------- 875 MEMORY TX REASON FOR ERROR E-1) HANG UP OR LINE FAIL E-3) NO ANSWER ADDRESS (GROUP) ------- 99925203 P 1 2 29PM ) TTI NCDENR WIRO RESULT PAGE -------------------------- OK P 3/3 E-2) BUSY E-4) NO FACSIMILE CONNECTION FAX COVER SHEET Date: September 13, 2005 No. of Pages: 3 To: Justin,Bishop From: Robert Gordon Company: Malpass Engineering Express permitting sectionFAX # 910-350-2004 FAX M 910-392.5203 Phone # 910-796-7303 DWO Stormwater project Number: SW8 050907 Project Name: Poirot South MESSAGE: Request for additional information for Point South, The original will be mailed to the applicant and a copy will also be mailed to you. Just a couple of comments to clanfy the attached request: • On #1- It appears from the contours that the permanent pool of the existing pond is -6 $, 1 need the seasonal high water for the pond listed on the drawings, On #4 - How will pond 2 be drained down in an emergency or for maintenance if it is hydraulically connected to the adjacent pond? (consider a valve or similar to prevent baekflow???) • The additional fees note - we put this on every request for additional FAX COVER SHEET Date: September 13, 2005 No. of Pages: 3 To. Justin%Bishop From: Robert Gordon Express permitting section Company: Malpass Engineering FAX # 910-350-2004 FAX #: 910-392-5203 Phone # 910-796-7303 DWQ Stormwater Project Number: SW8 050907 Project Name- Point South MESSAGE: Request for additional information for Point South The original will be mailed to the applicant and a copy will also be mailed to you Just a couple of comments to clarify the attached request • On #1 - It appears from the contours that the permanent pool of the existing pond is -6 5 1 need the seasonal high water for the pond listed on the drawings • On #4 - How will pond 2 be drained down in an emergency or for maintenance if it is hydraulically connected to the adjacent pond? (consider a valve or similar to prevent backflow??7) • The additional fees note - we put this on every request for additional information request now, it is not specific to this protect • Will you list somewhere on the resubmitted calcs the surface area at the storage pool elevation for each pond? I had to interpolate from stage -storage, I would really like to have an exact figure to put in the permit Give me a call if you have any questions Thanks �GF \NA F9 Michael F Easley, Governor 4 G William G Ross, Jr , Secretary h r North Carolina Department of Environment and Natural Resources 4 Alan W Klimek, P E Director Division of Water Quality September 19, 2005 Mark Maynard, Managing Member Point South Properties, LLC PO Box 1229 Wilmington, NC 28402 Subject: Request for Additional Information Stormwater Project No. SW8 050907 Point South New Hanover County Dear Mr Maynard The Wilmington Regional Office received a Stormwater Management Permit Application for Point South on September 12, 2005 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 Please list the seasona�Y gl*watt r anon of the pond adjacent to pond 2 The permanent pool elevation of pond should b no lower that this elevation 2 Please provide dimensions of the clubh a and pool area, dumpster pad, mail kiosk and any other miscellaneous impervious surface (either on the plan sheet or a separate detail) 3 Please list the lengths of the cen nes shown on the plan sheets for the streets and parking areas 4 Please place a note on the dr gs specifying that a pump will be used to drain the ponds for maintenance or in an emer ency 5 Please list the basic seeding) tation requirements for the site on a drawing sheet 6 Please correct the slight disc`ncy in impervious surface that exists between the application and note #11 on drawing sheet 9 (of 14) 7 All off -site runoff will not be directed off sit s indicated in the application a portion will be collected in pond 2 Please clay this in note #10 (on drawing sheet 9 of 14) and the narrative => Additional fees, not to exceed 50% of the original permit application fee, may be charged for subsequent reviews due to the insufficiency of a permit application, as specified by Section 11 4A of S L 2003-284 This project may be charged an additional fee if all of the above items are not corrected by the date specified below 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 September 28, 2005, or the application will be returned as incomplete The return of a project will necessitate resubmittal of all required items, including the application fee North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone (910) 796 7215 Customer Service1-877-623 6748 Wilmington Regional Office Wilmington NC 28405 3845 FAX (910) 350 2004 Internet h2o enr state nc us One NhCarohna An Equal OpportunolAffirmative Action Employer— 50% Recycled110% Post Consumer Paper Natura!!ry Point South September 19, 2005 Stormwater Permit # SW8 050907 If you need additional time to submit the information, please mail or fax your request for a time extension to the Division at the address and fax number at the bottom of this letter The request must indicate the date by which you expect to submit the required information The construction of any impervious surfaces, other than a construction entrance under an approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215 1 and is subject to enforcement action pursuant to NCGS 143-215 6A Please reference the State assigned project number on all correspondence Any original documents that need to be revised have been sent to the engineer or agent All original documents must be returned or new originals must be provided Copies are not acceptable If you have any questions concerning this matter please feel free to call me at (910) 796-7303 Sincerely, Robert D Gordon Environmental Engineer 11 ENBIRDG SIWQSISTORMWATERIADDINFO120051050907sep19 cc Jeff Malpass, PE Robert D Gordon .06/26/2005 07 38 1y103430214 MHLIAbb LNU1NttK1Nv PAL:3t nG ALT X_ WA TA NCDENR J (C' North Carolina Department of Environment and Natural Resources 127 Cardinal Dnve Wilmington NC 28405 (910) 395-3900 FAX (910) 350-2004 Request for Express Permit Review FILL-IN all information below and CHECK required Permit(s). FAX or email to Cameron. WeaveOncmar'J nef along with a narrative and vicinity maA of the project location. Projects must be submitted by 9:00 A M of the roviow date, unless prior arrangements are made. APPLICANT Name dr d Company $l nvk Address P 4._Ray _12.2.4 Clt� /State ' � C Zip 21g#Z ._ County, Phone 1Q-251- 50A Fax ftV 151- zal Email PROJECT Name ? Sa PROJECT SYSTEMS) TRIBUTARY TO rwtpe _F., _ „-_.(STREAM NAME) Cis Fear R ENGINEER/CONSULTANT.__ liAa►taass _ Company i .c. Address 1134 Cityistate 1111L Zip 22412 County) Ghnnn 41A_247-PILIr CNv 9IA-247-59A2 Cmnii _jU_ I.w,& AsL*_ k.- r, State or National Environmental policy Act (SEPA, NEPA) - EA or EIS Required ❑ Yes 0 No ❑ STREAM ORIGIN Determination; # of stream calls, Stream Name [ZSTORMWATER ❑ Low Density____. RJ High Density -Detention Pond ❑ High Density -Other Wetlands MUST be addressed below ❑ Low Density -Curb & Gutter ❑ High Density -Infiltration ❑ Off Site ❑ COASTAL ❑ Excavation & Fill ❑ Bndges & Culverts ❑ Structures Information MANAGEMENT ❑ Upland Develupment ❑ Mdnnd Development ❑ Urban Waterfront ❑ LAND QUALITY ❑ Erosion and Sedimentation Control Plan with dUTUb tU be disturbed WETLANDS (401) Wetlands on Property ❑ Yes ❑ No Isolated Netlidn"ds o�n Proper Z yes ❑ No Check all that arip Wetlands Will Be Impacted ❑ Yes [0 No Welland Impacts Acres) Wetlands Dolrncation has boon completed ❑ Yes ❑ No ❑ Buffers Impacted _____Acre(s) USA COE Approval of Delineation completed ❑ Yes ❑ No 404 Application in process w/USACOE ❑Yes [:]No I Permit received from USACE ❑Yes ❑No 401 Application required ❑Yes ❑ No If Yes, ❑ Regular ❑ Express Additional fees, not to exceed 50% of the original Express Review permit application fee, may be charged for subsequent reviews due to the insufficiency of the permit applications. For DENR use only SUBMITTAL DATES Fee Split for multiple permits, SW $ r.AMA LQS $ 401 $ Total Fee Amount $ 08/26/2005 07 38 19103430214 MALrp55 LN(;dNLLKINU rHuL dd It a SANDERS RD W W Ml J 3 a r CA�HAY RD 1 COCA RON MAP MOTTO 5C4GE .08/2612005 07 38 191034J0214 MHLF'AtDt:� tNUlNttK1NU MAUL 04 To Cameron Weaver From Justin Bishop, E I Malpass Engincering, P C RE Point South The site is located approx 0 05 miles south of the intersection of Sanders Rd (SR 1187) & Willow Glen Drive down Willow Glen Drive The site area to be disturbed is 21 65 acres Approximately 12 56 acres will be impervious The project is for apartment buildings The stormwater will be treated in 2 wet ponds Off -site water is designed to bypass the site 19103430214 MALNAb� EN(21NLEk1NV FAIL bl 08/26 2005 07 3B 9 , R, 3NI : -._= COVER PAGE _ e k F-AX : 350 - 204 TE L : M - 3900 3 PACECSJ TO FOLLOW