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HomeMy WebLinkAboutSW7070728_HISTORICAL FILE_20210125STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW 2�2%D7a� DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS D HISTORICAL FILE (❑ COMPLIANCE EVALUATION INSPECTION DOC DATE, YYYYMMDD ROY COOPER Governor MICHAEL S. REGAN Secretary BRIAN WRENN Director Winfall Developers, Inc. 3840 Bay Oaks Place Norfolk, VA 23518 Dear Sir: NORTH CAROLINA Environmental Quality January 25, 2021 Subject: Stormwater Permit Renewal Stormwater Management Permit SW7070728 Winfall Landing Subdivision Perquimans County Gt/ A 9 O A Division of Energy, Mineral, and Land Resources file review has determined that Stormwater Permit SW7070728 for a stormwater treatment system consisting of a wet detention pond to serve a proposed Winfall Landing Subdivision to be located at the terminus of Major Street in Winfall, NC expires on October 1, 2021. This is a reminder that permit renewal applications are due 180 days prior to expiration. We do not have a record of receiving a renewal application. If you wish to main a stormwater permit for the proposed development, please submit a completed permit renewal application along with a $505.00 fee for permit renewal within the required time frame. Permit application forms for renewal can be found on our website at: https•//deq nc gov/about/divisions/energy-mineral-land-resourcesJenergy-mineral-land- rules/stormwater-program/post-construction. North Carolina General Statutes and the Coastal Stormwater rules require that this property be covered under a stormwater permit if it is developed. Failure to maintain a permit subjects the owner to assessment of civil penalties. If you do not plan to develop this property you may request that the permit be rescinded. If you have questions, please feel free to contact me at (252) 948-3923. 1 will be glad to discuss this by phone or meet with you. If you would like, I can e-mail you a copy of the application form. You can request a copy by e-mailing me at roger.thorpe cancdenr.gov. Sincerely, r. r =r Roger K. Thorpe Environmental Engineer North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources Washington Regional Office 1 943 Washington Square Mall I Washington, North Carolina 27889 // 252.946.6481 WINFALL LANDING SUBDIVISION THE TOWN OF WINFALL PEROUIMANS COUNTY NORTH CAROLINA STORMWATER MANAGEMENT PLAN — SOILS REPORT ENGINEER'S PROJECT NUMBER 936 JULY 27, 2007 PREFACE: The in situ soils at the Winfall Landing project site were evaluated by the Engineer on June 27, 2006. Field measurements were taken to locate the approximate center of the proposed wet detention basin. An excavator was employed, to dig a test pit to facilitate the observation of the soil strata. The pit was dug to a depth of approximately 9'. After a short time the ground water elevation in the pit was approximately 3' below grade. The soils from that point to the bottom of the pit were evaluated by observing the characteristics of the bucket loads of material as they were deposited beside the test pit. TEST PIT SOIL PROFILE 0-12" A horizon, black, clayey loam with fine roots 12"-36" light brown to orange clay/sand mix 36"-108" gray, saturated, silty sand An elevation survey was conducted on June 18, 2007. The static ground water elevation in the test pit was recorded to be 4.22'. This data was used to establish the wet detention basin permanent pool elevation at 5.0' ,`,111 to 11///ICAR , FNGINE-'* .t. �''�RT J! STE`NPQ�• PERFORMANCE ENGINEERING 8604 CARATOKE HIGHWAY 4 POWELLS POINT, NO 27968 RECEIVE® SEP 2 6 2007 WINFALL LANDING SUBDIVISION DWQ-WARO THE TOWN OF WINFALL PERQUIMANS COUNTY NORTH CAROLINA STORMWATER MANAGEMENT PLAN — PROJECT NARRATIVE ENGINEER'S PROJECT NUMBER 936 REVISED SEPTEMBER 24, 2007 Winfall Landing is a mixed residential and commercial subdivision proposed for a 15.28 acre tract located behind the Winfall Town Hall. The tract abuts a manmade canal which is tributary to the Perquimans River directly beside the Norfolk Southern Railway bridge. The waters of the Perquimans River are classified SC in this area. Therefore, the design rainfall event is a one inch storm. The tract is currently partially clear; partially sparse stands of trees and wild meadow type vegetation. Slopes on the tract range from approximately 0.5% to 1.0%. There are no offsite areas that are tributary to this tract..The in situ soils are comprised of loamy sands to sandy loams of the Bojac and Augusta series as mapped in the U.S.D.A., Soil Conservation Service SOIL SURVEYOFPERQUIMANS COUNTY, NORT11 CAROLINA. A test pit was dug on June 27, 2006 for inspection by the .Engineer. The inspection of the test pit indicated that the "A" horizon and the horizon to a depth of approximately 36" contain slightly more clayey soil than the reference survey describes. However, below 36" the soils observed were very much in keeping with the survey description. There are no Section 404 or Coastal wetlands present on the subject tract. The best management practice selected for this project is the treatment of stormwater run-off by utilizing a wet detention basin. The basin will also serve as an aesthetic focal point for the community, with sidewalks and home sites surrounding it. Stormwater runoff will be conveyed to the detention basin via a combination of sheet flow and roadside gutters. All runoff conveyance will be above ground. The basin is designed for 90% T.S.S. removal and is to be 7.0' deep in the main basin and in the forebay. The basin is designed to accommodate 116% of the calculated runoff from the design storm event. An orifice controlled discharge structure is included in the design which will release the design storm runoff volume of 27,394 c.f. of water in 278 days. The design storm run-off volume is calculated on the basis of 51.9% impervious coverage. Impervious coverage is based on certain assumptions, specifically the coverage associated with the two commercial parcels and the coverage associated with the 39 single family residential home sites. The developers have five house styles designed. Each lot has a particular house style associated with it. The lots have letter designations "A" through "E". These letter designations are shown for each lot on Plan Sheet 8 of 8. Impervious coverage was calculated by using the building footprint for each of the five house styles and adding a conservative area for driveway and walkway to create a "typical" coverage plan for each style house as set forth in the tabulation provided below. The coverage associated with the commercial parcels is set at 70% which should be ample for any proposed venture and which can be regulated by restrictive covenants. The seven multi -family (condos) buildings have been evaluated for coverage by defining an envelope encompassing the building, porches, driveways and parking area for each Winfall Landing, Narrative, page 2 of 2, revised 9/24/07, p.n. 936 building. Multi -family buildings 5,6 & 7 are clustered because the parking and driveways are contiguous for the three buildings. The number designations for the multi -family buildings can be found on Plan Sheet 1 of 8. The following tabulations comprise the 234,068 s.f. impervious areas listed as 'other on -site" on Page 2 of 4 in the application form. Coverage for Single family detached homes is tabulated as follows: TYPE A- 2,128 S.F. PER LOT X 10 LOTS = 21,280 S.F. TYPE 13- 3,106 S.F. PER LOT X 3 LOTS = 9,318 S.F. TYPE C- 2,582 S.F. PER LOT X 20 LOTS = 51,640 S.F. TYPE D- 2,518 S.F. PER LOT X 2 LOTS = 5,036 S.F. TYPE E- 2,527 S.F. PER LOT X 4 LOTS = 10,108 S.F. TOTALS- 41 LOTS, 93,382 S.F. Coverage for commercial parcels is tabulated as follows: PARCEL #1, AREA = 22,717 S.F., 70% COVERAGE = 15,902 S.F. PARCEL #2, AREA = 41,996 S.F., 70% COVERAGE = 29,397 S.F. TOTAL COVERAGE FOR COMMERCIAL PARCELS = 45,299 S.F. Coverage for multi -family buildings is tabulated as follows: MF-1 8,418 S.F. MF-2 8,418 S.F. MF-3 14,023 S.F. MF-4 13,932 S.F. MF-5,6 & 7 41,432 S.F. TOTAL FOR MULTI -FAMILY, 86,223 S.F. ANTICIPATED TOTAL FOR RESIDENTIAL COMPONENT OF PROJECT = 228,904 S.F. ADDITIONAL COVERAGE ADDED AS A CONTINGENCY = 5,164 S.F. TOTAL FOR WET POND DESIGN = 234,068 S.F. North Caroltna Secretary of State http: //www. secretary. state. nc. us/coVorations/Corp. aspx?Pitemld=... CORPORATIONS North Carolina Elaine F. Marshall DEPARTMENT OF THE Secretary SECRETARY OF STATE Corporations Home Search By Corporate Name Search For New Corporation Search By Registered Agent Important Notice Corporations FAQ Tobacco Manufacturers Dissolution Reports Non -Profit Reports Verify Certification Online Annual Reports LINKS & LEGISLATION KBBE B213 Annual Reports SOSID Number Correction 2001 Bill Summaries 1999 Senate Bills Annual Reports 1997 Corporations 1997 Register for E-Procurement Dept. of Revenue ONLINE ORDERS Start An Order New Payment Procedures CONTACT US Corporations Division Secretary of State's web site TOOLS Secretary of State Home Secretary of State Site Map Printable Page PO Box 29622 Raleigh, NC 27626-0622 (919)807-2000 Date: 7/31 /2007 Click here to: View Document Filings I I�InPriint apre-populated Annual Report ij Form I Annual Report Count I File an Annual Report I Corporation Names Name Name Type INC winfall Legal Developers, Inc. Business Corporation Information SOSID: 0924131 Status: Current -Active Date Formed: 6/22/2007 Citizenship: Foreign State of Inc.: VA Duration: Perpetual Registered Agent Agent Name: Dorton, David R. Registered Highwoods Tower One Office Address: 3200 Beechleaf Court Suite 500 Raleigh NC 27604 Registered P.O. Drawer 19764 Mailing Address: Raleigh NC 27619 Principal Office 215 Brooke Avenue Suite Address: D Norfolk VA 23510 Principal Mailing P.O. Box 14025 Address: Norfolk CT 23518 1 of 2 7/31/2007 2:05 PM .., . Michael F. Easley, Governor William G. Ross Jr, Secretary North Carolina Department of Environment and Natural Resources / Alan W. Klimek, P.E. Director Division of Water Quality June 12, zksNentures, / Outer B Inc. Attn: M�Ri hard A. Brindle 3037 C,iree}�Road Kitty Haw , NC 27949 Subject :// Stormwater r /" / 'Corolla Liotxf He a 1 of Your pern treatment for the sy: the perm{ the`certi fi( certific tic and sulrr You shou SW79805301, ofhWater,Quality issued a t Hotel/Retail on Decer 13(h) of/15 A NCAC 2H .1C all be submitted 180 days' ee, wrich is currently set , nclosed renewal appt6atic : is no longer needed, plea ect; or are no longer the p le/person or enti ll that is r vhlch should b complete( requires tha upon comple iits a certifi aeon of comDI the al: ition.µ I. Also . This is to flied plans, sl dour permit n ;losed is a nc with your rer that failure I t facility witl� ip'appropriate xx day. any questions, feel o tal Stor ater Management'f'er Numger SW7980530 o 28, 199 .This permit expires o ecemb 28, 2008. (the stor(nwaterrules) requires at appli tions for permit for to the expiration of a permi nd must a accompanied by a 5420.00. If this is still an actiy project p ase complete and in a tiniely manner. If this oject has t been constructed soyrit a request to ha v the permit escinded. If you hav ,nittge, please provide a name, m ling address and ne r� responsible.for this ermit. End ed is a form for an( n submitted if the rop'eity has anged hands. I ,1 i of constructio and prior to eration of the ermitted on be submitte to the Divisl from an a priate de gner that the per • ed facility ha been installe in accord nce with tions and s porting do cur entation. Ple se include copy of request a processing f$$e. Enclosed 1 a copy of sample ration an Maintenance ;(.4reement ti & should b completed a valid,Dermit, are vio It actin including the to contact us at AI Hodges Surface Wall! Washington Enclosures cc: Ouible & Associates v,VVashington Regional Office fication and the ( atie ns of NC eneral a ,6essment f civil p( z North Carolina Division of Water Quality Internet www.ncwaterqualitv.orre 943 Washington Square Mall Phone (252) 946-6481 Washington, NC 27889 Fax (252) 946-9215 sofa 143-215.1 and of up to One NCarolina Naturally An Equal OpportunitylARmnative Action Employer— 50% Recycled110% Post Consumer Paper �� �•A�—,- e//a Couirw __. II t Uuibn I �'Substajl� M� �_ ���.� \ ��� >)1/ P., R I� i � �Y S � 0 �2s a� A' ��3;� IA--'��—�� •'-�_ � .. J 1 �IZId `' ��L/A� � � Ll W. fall _ hhh ill) •VJT\,��If�//�(\` Meroac Ced G o ems\ l.00ko CM1 / � / xas t� 5 > 4 5 U Trailer Park To�JI -„`, -- a JO.��,1� oLL,`��•, /��� e 7� \�� \\— I �L _ I{�.B ��\\ ��I\ 7i / \ / ( p �j�, �v\2.5 -To` ,,,_ 4i'+- ° Bear GarJ r Pwntke 5 .,•�.� /\ Nn Vrl� 4. �.'- ' 13. �Poiritj 35 / - � sT J' to���a 4.5 . �,: '��' ''� �� e J ooaaL- STAI Bark �'� rM q4.E ��• ' ; -'iz� �'�rffbrd=..a �Mvaul:. •%4 r _\�/" s �.5•�. �V�i�Sn>t�'�\,3.0 t i `) /�3 /! PCrow oint "NER1F "V44 Jennies a DJLMa 4,49 L,WINV-Au LANDI�I�<,— 13 BM 7,33 f . p (Y <, ;� r7 - , iv «B» In accordance with Title 15 NCAC 2H.1000, the Coastal Stormwater Management Regulations, deed restrictions and protective covenants are required for High Density Residential Subdivisions where lots will be subdivided and sold and runoff will be treated in an engineered stormwater control facility. Deed restrictions and protective: covenants are necessary to ensure that the development maintains a "built -upon" area consistent with the design criteria used to size the stormwater control facility. I, Sa acknowledge, affirm and agree by my signature below, that I will cause the following deed restrictions and covenants to be recorded prior to the sale of any lot: 1. The following covenants are intended to ensure. ongoing compliance with State Stormwater Management Permit NumberSl�l 1'Ib-IM , as issued by the Division of Water Quality under NCAC 2H.1000. 2. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the stormwater management permit. 3. These covenants are to run with the land and be binding on all persons and parties claiming under them. 4. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. 5. Alteration of the drainage as shown on the approved plan may not take place without the concurrence of the Division of Water Quality. 6. The maximum allowable built -upon area per lot is square feet. This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate,. coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. OR, if the proposed built -upon areas per lot will vary, please REPLACE #6 above with the following: 6. The maximum built -upon area per lot, in square feet, is as listed below: SEE ArfR(HEDT 1501_4T1bi{ EVH16)T WO. I� Lot # BUA Lot # BUA Lot # BUA Lot # BUA This allotted amount includes any built -upon area constructed within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. All runoff from the built -upon areas on the lot must drain into the permitted system. This may be accomplished through a variety of means including roof drain gutters which drain to the street, grading the lot to drain toward the street, or grading perimeter swales to collect the lot runoff and directing them into a component of the stormwater collection system. Lots that will naturally drain into the sy tem are not required to provide these additional measures. XSignature; Date: zd d I, �c tA. a Notary Public in the State of w6t4 lorplinc� County of ha-C, do hereby certify that ��hii � at C i personally appeared before me this the _ day of St,oimlbu 20_]_, and acknowledge RVEC the due execution of the foregoing instrument. Witness my hand and officlal,§p,al, Signature U OTARy My Commission expires ,r w rt a. AUeI\G . V. SEP 2 j 2007 WARD EXHIBIT NO. i WINFALL LANDING SUBDIVISION THE TOWN OF WINFALL PERQUIMANS COUNTY NORTH CAROLINA STORMWATER PERMIT NO. SW7070728 — RESTRICTIVE COVENANTS The maximum built -upon area per lot, in square feet, is as listed below: I. SINGLE FAMILY RESIDENTIAL Type "A' ; lots 14,17-20, 24-28, ten lots total, 2,128 s.f. per lot Type "B", lots 23, 30 & 38, three lots total, 3,106 s.i per lot Type "C", lots 1-12, 31-37, twenty lots total, 2,582 s.f per lot Type "D", lots 22 & 29, two lots total, 2,518 s.f. per lot Type "E", lots 13, 15, 16 & 21, four lots total, 2,527 s.f. per lot Note: 5,164 s.f. of impervious coverage is reserved as a contingency for use within the single family residential lots. II. MULTI -FAMILY Multi -family parcel #1- 8,418 s.f. Multi -family parcel #2- 8,418 s.f. Multi -family parcel #3- 14,023 s.f. Multi —family contiguous parcels #5, #6 and #7- 41,432 s.f. combined total III. COMMERCIAL Commercial parcel #I- 70% coverage, 15,902 s.f. Commercial parcel #2- 70% coverage, 29,397 s.f.