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HomeMy WebLinkAboutSW7040628_HISTORICAL FILE_20200415STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW_ DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS HISTORICAL FILE DOC DATES YYYYMM DD ROY COOPER Governor MICHAEL S. REGAN Secretary BRIAN WRENN Acting Director Waves Village, LLC Attention: John M. Harris, Manager P.O. Box 1839 Nags Head, NC 27959 NORTH CAROLINA Environmental Quality April 15, 2020 Subject: Stormwater Permit No. SW7040628 Renewal Waves Village Shopping Center High Density Stormwater Project Dare County Dear Mr. Harris: A Division of Energy, Mineral, and Land Resources file review has determined that Stormwater Permit SW7040628 for a stormwater treatment system consisting of an infiltration basin serving the Waves Village Shopping Center located at 24502 NC 12 HWY in Rodanthe, NC expires on October 9, 2020. 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. Please submit a completed permit renewal application along with a $505.00 fee for permit renewal. Also, it was noted in the file review that a designer's certification that the project was constructed in accordance with the approved plans as required by the permit has not been submitted. Please include this with your application. Permit application forms for renewal can be found on our website at: httpsiJJdeq.pfabout di see -min a - a - e er - ral- - rules /stormwater-program/post-construction. North Carolina General Statutes and the Coastal Stormwater rules require that this property be covered under a stormwater permit. Failure to maintain a permit subjects the permittee/owner to assessment of civil penalties. 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 forms. You can request a copy by e-mailing me at roge,r.thorpe@ncdenr_.gQV. Sincerely, Rog7�C. rK. Thorpe Environmental Engineer E 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 �w Owwp\ r 252.946,6481 MCDENR &ja �� North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H, Sullins Dee Freeman Governor Director Secretary July 14, 2009 Mr, John Harris, Managing Member Waves Village, LLC PO Box 1839 Nags Head, NC 27959 Subject: Approved Plan Revision Waves Village Shopping Center Stormwater Project No. SW7040628MOD Dare County Dear Mr. Harris: On July 8, 2009, the Washington Regional Office received a plan revision for Stormwater Management Permit Number SW7040628MOD. The revisions include the improvements to increase the pool size and deck area. There are no changes to the built upon area from the original permit issued on May 1, 2008. It has been determined that a formal permit modification is not required for the proposed changes. We are forwarding you an approved copy of the revised plans for your files. Please add the attached plans to the previously approved plan sheets. Please be aware that all terms and conditions of the permit issued on May 1, 2008 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 submitted to and approved through the Division of Water Quality 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. If you have any questions concerning this matter, please do not hesitate to call me at (252) 946-6481. Sinc rely, Scott Vinson Environmental Engineer U AMsv: S:IWQSISTORMWATERIPLANREVISIONS1SW7040628M: CC' Victor White, PE — Landmark Engineering & Environmental, PC Dare County Building Inspections Dgg g Huggett, DCM L,-Washington Regional Office Central Files North Carolina Division of Water Quality 943 Washington Square Mall Washington, NC 27889 Inlerpet: vrww.ncwaterqualily.org Phone. 252-94M481 L FAX: 252-946-9215 FAX: 252-946-9215 NorthCarolina. An Equal Opaceunily 1 Affirmative Adon En1dover LANDMARK ENGINEERING & ENVIRONMENTAL, P.G. MAILING: P.O. BOX 1 1 90 • KITTY HAWK, NC 27949 PHYSICAL: 8460 CARATOKE HWY. - SUTE 202 • POWELLS POINT, NC 27966 ' PHONE: 252.491.2125 • FAX., 252,491.2285 • EMAIL: OFFICE@LANDMARKENG.NET ri June 29, 2009 1' Mr. Scott Vinson NCDE&NR Division of Water Quality L 'r 943 Washington Square Mall # Washington, NC 27889 'Pgoa Re: Waves Village Shopping Center Rodanthe, Dare County County, NC Express Review for Stormwater Management Plan Refinement Dear Mr. Vinson: On behalf of Waves Village, LLC, Landmark Engineering & Environmental, P.C. submits for your review and approval, an Express Review Stormwater Management Plan refinement package containing the following: 1.) Check payable to NCDE&NR in the amount of $500.00. 2.) Two sets of Plan sheets and details (Sheets CI, C2 , C3 and C4). As per our conversation a few of weeks ago, Coastal management is requesting a sign off from DWQ for the site plan change. The change involves a enlarged pool and associated decking in the CAMA AEC zone. The stormwater permit that was previously issued for the site included in the built upon impervious area a large area (approximately 7,000 sq. ft.) of uncovered and elevated wooden decks associated with Retail buildings A and B. The new pool configuration increases the pool surface area from 600 sq. ft. to 960 sq.ft., and increases the pool decking from 1568 sq, ft. to 3,540 sq.ft. The new pool decking consists of 480 sq.ft. Of elevated wood decking, with the remainder of the pool decking constructed out of concrete pavers. This results a net increase in impervious coverage of 1,492 sq. ft. without accounting for the reduction in coverage of the pool deck since concrete pavers are being utilized.�Since the issued permit included the uncovered wood decking in the impervious area calculations, the site still has approximately 5,500 sq. ft. less of impervious coverage than was permitted. - If this revision is acceptable to you and your department, would you please issue a letter stating such to Coastal Management, and copy me, so they can issue a refinement letter for the existing CAMA permit for the site, reflecting the changes in the pool area. Thank you for your time and attention to this matter. If you have any questions or require additional information please contact me at (252) 491-2125. Respectfully submitted, Landmark Engineering & Environmental, P.C. (.- Victor E. White, P.E. 5 `: Y LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. MAILING: P.O. BOX 1 1 90 • KITTY HAWK. NC 27949 PHYSICAL: 8460 CARATOKE HWY. - SUITE 202 • POWELLS POINT, NC 27966 PHONE: 252.491.2125 • FAX: 252,491,2285 • EMAIL:OFFICE@LANDMARKENG.NET June 29, 2009 �' I• EYE' Mr. Scott Vinson NCDE&NR W Division of Water Quality 943 Washington Square Mall # Washington, NC 27889 pp�J ­�)"v-e-. Re: Waves Village Shopping Center Rodanthe, Dare County County, NC Express Review for Stormwater Management Plan Refinement Dear Mr. Vinson: On behalf of Waves Village, LLC, Landmark Engineering & Environmental, P.C. submits for your review and approval, an Express Review Stormwater Management Plan refinement package containing the following: 1.) Check payable to NCDE&NR in the amount of $500.00. 2.) Two sets of Plan sheets and details (Sheets C1, C2 , C3 and C4). As per our conversation a few of weeks ago, Coastal management is requesting a sign off from DWQ for the site plan change. The change involves a enlarged pool and associated decking in the CAMA AEC zone. The stormwater permit that was, previously issued,for the site included in thetuilt.up9n.; impervious `area -a large'area','(approximately 7 000 sq. ft) of uncovered and°elevated wooden decks associated with Retail buildings A and B. The new pool configuration increases the pool surface area 35-�o from 600 sq. ft. to 960 sq.ft., and increases the pool decking from 1568 sq. ft. to 3,540 sq.ft. The new _ pool decking consists of 480 sq.ft. Of elevated wood decking, with the remainder of the pool decking, constructed out of concrete pavers. This results a net increase in impervious coverage of 1,492 sq. ft. without accounting for the reduction in coverage of the pool deck since concrete pavers are being utilized. ft Since.the issued permit included the uncoveyed.w6od decking;in the'impervious.area .. rr' calculations, the site still has approximately 5,500 sq. less of irripervious coverage than was permitted. ' If this revision is acceptable to you and your department, would you please issue a letter stating such to Coastal Management, and copy me, so they can issue a refinement letter for the existing CAMA permit for the site, reflecting the changes in the pool area. Thank you for your time and attention to this matter. If you have any questions or require additional information please contact me at (252) 491-2125. Respectfully submitted, Landmark Engineering & Environmental, P.C. Victor E. White, P.E. j% Pat ,� J;k b LANDMARK ENGINEERING & ENVIRONMENTAL, P.G. P.O. Box 1190 KITTY HAWK, NC 27949 PHONE: 252.255.5127 FAX: 252.255.0992 April 28, 2008 RECEW ED Mr. Scott Vinson NCDE&NR APR 2 9 2008 Division of Water Quality 943 Washington Square Mall DWQ-WARO Washington, NC 27889 Re: Waves Village Shopping Center Rodanthe, Dare County County, NC Express Review Stormwater Management Plan Permit Application Package Stormwater Review # SW7040628MOD Dear Mr. Vinson: On behalf of Waves Village, LLC, Landmark Engineering & Environmental, P.C. submits for your review and approval, the additional information you requested for the Express Review Stormwater Management Plan at the above referenced site. Enclosed is the following: I.) An original and one copy of -the revised Infiltration Basin Supplement. 2.) Two sets of revised plan sheets (Sheets C2 and C3). Thank you for your time and attention to this matter. If you have any questions or require additional information please contact me at (252) 491-2125. Respectfully submitted, Landmark E ginee ing & Environmental, P.C. Victor , hite, P.E. cc: Mr. John Harris - Waves Village, LLC 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 April 24, 2008 Mr. John Harris, Managing Member Waves Village, LLC PO Box 1839 Nags Head, NC 27959 Subject: Stormwater Review SW7040628MOD Waves Village Shopping Center Dare County Dear Mr. Harris: This office received a Coastal Stormwater permit application and plans for the subject project on April 10, 2008. A preliminary review of the project indicates that before a State Stormwater permit can be issued the following additional information is needed. 1) Please review and correct the incorrect volume data listed under "Notes #5." on plan sheet C2. 2) Please add an additional berm to the western end of the vegetated Swale area so that there is a continual 5.0 fmsl berm around the entire treatment system. 3) Please either show on plans or add notes to sheet C2 describing how the roof runoff from the two buildings located on the sound side will be directed back away from the sound and into the infiltration treatment system. 4) Please note that the provided "Storage SA" on page I of 2 of the Infiltration Basin Supplement form gives 15,383sf of surface area, however the provided calculations give 16,808sf of surface area at elevation 4.50fmsl. Please revise as needed. 5) Please include two copies of all revised application forms and plan sheets. 6) Please do not forget to have any revised plans and calculations signed, sealed and dated. The above requested information must be received in this office prior to May 1, 2008 or your application will be returned as incomplete. The return of this project will necessitate resubmittal of all required items including the application fee. If you need additional time to submit the required information, please mail or fax your request for time extension to this office at the Letterhead address. You should also be aware that the Stormwater Rules require that the permit be issued prior to any development activity. Construction without a permit is a violation of 15A NCAC 2H.1000 and North Carolina General Statute 143-215.1 and may result in civil penalties of up to $10,000 per day. : NOl Caro Natural North Carolina Division of Water Quality Washington Regional Office Phone (252) 946-6481 FAX (252) 946-9215 Internet: h2o,enr.state.nc.us 943 Washington Square Mall, Washington, NC 27889 An Equal Opportunity/Affirmative Action Employer — 50% Recycled110% Post Consumer Paper Customer Service 1-877-623-6748 Please reference the Stormwater Project Number above on all correspondence. If you have questions, please feel free to contact me at (252) 948-3848. Sincerely, Scott Vinson Environmental Engineer Washington Regional Office cc: Victor White, PE Washington Regional Office LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. P.Q. Hox t 190 KITTY HAVYK, NC 27949 PHONE. 252.255,572'7 FAx'. 252.2:55,0992 Waves Village Shopping Center INFILTRATION BASIN DRAWDOWN CALCULATIONS Basin Bottom Area:._ 12,636�sq. It. Basi n bottom elevation = 3.0 It Infiltration rate: greater than 20 ittlhr, use 20 in/lir for drawdown calcs Basin volume stored at overflow conditions = 22,057 cu. ft. Eflbctive stormwatcr deptli: 22,057cu. Ft.l12,636 sq. tt. = 1.7456 ft or 20.94 inches 20.94f20 = 1.047 hours which is considerably less than the maximum allowable drawdown time. This is an oversimplification of a drawdown calculation which does not account for the falling herd pressure as the stormwater draws down in dic basin. Or the temporary elevation of the groundwater table alter a substantial rain event It does however, illustrate the extremely high infiltration capacity of the soils, and there ideal suitability for use in an infiltration basin storm ,ftr system, ,`i�t{it El llttl;f�/ ` �a`CA.,?fir "-9 SEA'L LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. C �11 APR 1 0 2008 DWQ-`Vt'ARC) P.O. Box 1190 KITTY HAWK, NC 27949 PHONE: 252.255.5127 FAX: 252.255.0992 Waves Village Shopping Center Stormwater Management Plan Design Narrative April 2, 2008 The above referenced project is a development of a 3.58 acre parcel into a combination Commercial and Multifamily development consisting of a 34 seat restaraunt, 18,685 sq ft of retail building and 18 condominium units, associated amenities and associated parking and infrastructure. The site is located off of NC Highway 12 in Rodanthe, Dare County, North Carolina. The stormwater management plan consits of a single drainage area as per a telephone conversation with Mr. Roger Thorpe of the Division of Water Quality. Stormwater runoff from proposed impervious surfaces will be conveyed to the infiltration system via a combination of sheet flow and stormwater catch basins/pipes. The proposed Stormwater management system also incorporates pipes to provide hydraulic connections, providing equalization of the basin and swale. The entire system provides direct storage of 2 inches of runoff, conservatively assuming that 100% of all stormwater is conveyed to the proposed infiltration system. The system is sized to draw down runoff from the 1.5 inch design storm in two days or less using the high infiltration rates of the soils present at the site. Runoff in excess of the design stone will overflow out of the the overflow structure through a vegetative filter before entering the Pamlico Sound The UDSA's Soil Survey of Dare County North Carolina maps the soils as a Corolla fine sand. field investigations of the soil corroborate this classification. Based on existing elevations at the site and both Landmark Engineering, Protocol sampling Services investigations, a seasonal high water table elevation of 1.0 msl (NAVD 88 datum) was calculated and used for design purposes. -���<<4i�ir�i�N %1% �N FARO 4 ., ••• 9 •• S- L � w • (� L� .. G1N�.• ,� ♦♦ *01e91ts;0,1 LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. APR 10 2oa8 Waves Village Shopping Center STOPMWATER MANAGEMENT PLAN CALCULATIONS Infiltration Basin Contour Areas (Calculated by Autocad) 4.5'- 16,808 sq. ft. (Top of Storage @ Overflow Elevation) 4.0' - 15,383 sq, ft, 3.0' - 12,636.E sq. fl. (Bottom of Basin) Basin Storage 4.5' to 4.0' 0.3 ft x ((16,808 sq. ft. + 15,383 sq. ft.)/2) = 8,048 cu. ft. 4.0' to 3,0' 1.0 ft x ((15,383 sq. ft. + 12,636 sq. ft.)/2) = 14,009 cu. ft. Direct Storage Infiltration Basin = 22,057 cu. ft. Infiltration Swale Contour Areas (Calculated by Autocad) 45- 3,985 sq.ft. (Top of Storage @ Overflow Elevation) 4.0' - 3,015 sq.ft. 3.5' - 1,066 sq. ft. (Effective bottom of Swale) Swale Storage 4.5' to 4.0' 0.5 ft x ((3,985 sq. ft. + 3,015 sq. ft.)/2) = 1,750 cu. ft. 4.0' to 3.5' 0.5 ft x ((3,015 sq. ft, + 1,066 sq. ft.)/2) = 1,020 Cu. ft. Direct Stora e Infiltration Swale = 2,770 cu. ft, P.O. Box 1190 KITTY Hawlt, [�fC 27949 PHONE: 252.255.5127 FAx: 252.255.0992 �t���u�utrtrr: Wo i vCl: •-ne • MI Total Storage Infiltration Basin and Swale.= 22,057 cu ft.+ 2,770 cu ft.= 24,827 cu. ft. Total impervious coverage = 90,339 sq. ft. Assume 100% of runoff from impervious coverage reaches infiltration basins 24,827 cu. ft. /(1.0 x 90,339 sq. ft.) = 0.27482 ft. or 3.30 inches Therefore storage is provided is over „double of the 1 „5_" requirement, therefore an overflow may utilized instead of an offline bypass LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. P.O. Box 1190 KITTY HAWK, iVC 27949 PHONE: 252.255.5127 E�E-7,I V al: D FAX: 252.255.0992 APR 10 2008 D%NQ-VV'A R0 Waves Village Shopping Center LEVEL SPREADER CALCULATIONS From NCDE&NR BMP Design Manual: Conservatively using a i" per hour intensity rainfall (as per BMP manual), but at overflow conditions: 90,339 sq. ft. x 0.08333ft = 7,528.2 cu. ft./hour = (7,528.2/3,600) = 2.09 cfs Using a level spreader length of 13ft per cfs of discharge as per BMP Manual, level spreader needs to be 27.2 feet wide on slopes up to 8% when using a grass filter. Therefore use a 28 foot wide level spreader before vegetated filter. �,��rssrerfr�� Slope of grassy vegetated filter is 0.8%, therefore slope is acceptable .�`�ARQ40" �p Ot�sSlpti•,:9 � 52 �'+<<07-G n E ` ,���• ''fffffl!lt��� I LANDMARK ENGINEERING &ENVIRONMENTAL, P.C. ECvVE m P.O. Box 1190 KITTY HAWK, NC 27949 PHONE: 252.255,5127 APR '1 0 2008 FAx: 252.255.0992 DWQ- t ARO Subject: Field evaluation of soil characteristics for Waves Vilaage Shopping Center, located off of NC Highway 12, Rodanthe, Dare County, North Carolina. The above site was visited by representatives of Landmark Engineering & Environmental, P.C. to obtain information on soil profile characteristics in selected areas throughout the site. The findings are as follows: The soils in site area are mapped on the attached Figure 1 which is a portion of sheet 18 of the USDA Soil Conservation Service's, "Soil Survey of Dare County North Carolina". According to this Survey the soil series located in the site is mapped as a Corolla fine sand: Physical observation and written profiles of the soils were completed during two soil borings advanced at the site. The Soil profiles encountered during the borings are listed below as follows: Boring _#1_ (ground' Elevation 2.9' msl +/-) 0%6" Dark Greyish brown fine to med fine sand - (10 YR 4/2), (SP). 6"-18" Yellowish brown fine sand, well sorted - (10 YR 514), (SP). 18"-24" Brown med. fine sand - (10 YR 5/3) well -sorted (SP) o"W;f����r►, 24"-72" Greyish brown med. fine sand - (10 YR 5/2) well -sorted GAR04�'�,,' SHWT indicators detected at depth of 24" SEAL. • w • w $$ r End of Boring #1 �4k5� �!JO Boring #2 (ground Elevation 4.3' msl l •R E..'�;.,`� 0"-12" Dark Greyish brown fine to med fine sand - (10 YR 4/2), (SprefilloW 12"-40" Brown med. fine sand - (10 YR 5/3) well -sorted (SP) 40"-72 Greyish brown med. fine sand - (10 YR 5/2) well -sorted (SP) SHWT indicators detected at depth of 40" End of Boring #2 Based on site investigations, the soils are consistent with Corolla Series as shown in the USDA Soil Conservation Service's, "Soil Survey of Dare County North Carolina". A Seasonal High Water Table, (SHWT) elevation of 1.0 msl, (NAVD 88 Datu117), was calculated based on borings at the site and existing elevations at the site . J SHEET NO. 18 SOIL SURVEY OF DARE COUNTY, NORTH CAROLINA (Joins sheet 16) 75' 26'30' Round - a' -Hammock it Bay k4i COB DtA r. J; r 41 COB CeA' ' a, DtA CeA L p COB ; . •£ � CeA` Du. 'ca - .43 '� 7 ow `� • Ys� ,p �� �� - - ° S r - ^fit � F-'4 •"+ ^i �. � [� ! ti I� F '" --4 d a,',�rr' i'�, err";� a �� Vljl DtA 41 Greens w. DtA ~,t Point Y rt • ti' ` s" 'CeA„a r; t Rlatkmar Cut m Cre' a ;z CeA Ri dantha I r . ,r �'` - ' ' — 5, . n { ' .}%. „�'� 7 h� I„'1"1 ,` ' tv'ttr°iR'm 2• % ♦CrB I w U l++. - -' ill �g ! y{ ; !�+ �L - •,�'S " �i> `W t ,.,. YaNatierasisland, ti {� I ,` - ';FishingRer a ,yi; i �� ^ op North Drain — Coe :j ' ` " z d: "e. ' < � l 9 "1 y +. ;sue e i ! i ::Aa• NeC LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. Is 0 APR 10 2008 DWQ-' A 0 P.O. Box 1190 KITTY HAWK, NC 27949 PHONE: 252.255,5127 FAX: 252.255.0992 Waves Village Shopping Center Stormwater Management Plan Design Narrative April 2, 2008 The above referenced project is a development of a 3.58 acre parcel into a combination Commercial and Multifamily development consisting of a 34 seat restaraunt, 18,685 sq ft of retail building and 18 condominium units, associated amenities and associated parking and infrastructure. The site is located off of NC Highway 12 in Rodanthe, Dare County, North Carolina. The stormwater management plan consits of a single drainage area as per a telephone conversation with Mr. Roger Thorpe of the Division of Water Quality. Stormwater runoff from proposed impervious surfaces will be conveyed to the infiltration system via a combination of sheet flow and stormwater catch basins/pipes. The proposed Stormwater management system also incorporates pipes to provide hydraulic connections, providing equalization of the basin and swale. The entire system provides direct storage of 2 inches of runoff, conservatively assuming that 100% of all stormwater is conveyed to the proposed infiltration system. The system is sized to draw down runoff from the 1.5 inch design store in two days or less using the high infiltration rates of the soils present at the site. Runoff in excess of the design storm will overflow out of the the overflow structure through a vegetative filter before entering the Pamlico Sound The UDSA's Soil Survey of Dare County North Carolina maps the soils as a Corolla fine sand. Field investigations of the soil corroborate this classification. Based on existing elevations at the site and both Landmark Engineering, Protocol sampling Services investigations, a seasonal high water table elevation of 1.0 msl (NAVD 88 datum) was calculated and used for design purposes. LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. P.O. Box 1190 EC � KITTY HAWK, NC 27949 ;..�'iara PHONE: 252.255.5127 FAx: 252.255.0992 APR 10 2008 Waves Village Shopping Center STORMWATER MANAGEMENT PLAN CALCULATIONS Infiltration Basin Contour Areas (Calculated by Autocad) 4.5'- 16,808 sq. ft. (Top of Storage @ Overflow Elevation) 4.0' - 15,383 sq. ft. 3.0' - 12,636.6 sq. ft. (Bottom of Basin) Basin Storage 4.5' to 4.0' 0.3 ft x ((16,808 sq. ft. + 15,383 sq. ft.)/2) = 8,048 cu. ft. 4.0' to 3.0' 1.0 ft x ((15,383 sq. ft. + 12,636 sq. ft.)12) = 14,009 cu. ft. Direct Storage Infiltration Basin = 22,057 cu. ft. Infiltration Swale Contour Areas (Calculated by Autocad) 4.5' - 3,985 sq.ft. (Top of Storage @ Overflow Elevation) 4.0' - 3,015 sq. ft. 3.5' - 1,066 sq. ft. (Effective bottom of Swale) Swale Storage 4.5' to 4.0' 0.5 ft x ((3,985 sq. ft. + 3,015 sq. ft.)12) = 1,750 cu. ft. 4.0' to 3.5' 0.5 ft x ((3,015 sq. ft. + 1,066 sq. ft.)12) = 1,020 cu. ft. Direct Storage Infiltration Swale = 2,770 cu. ft. Total Storage Infiltration Basin and Swale = 22,057 cu. ft.+ 2,770 cu. ft.= 24,827 cu. ft. Total impervious coverage = 90,339 sq. ft. Assume 100% of runoff from impervious coverage reaches infiltration basins 24,827 cu. ft. /(1.0 x 90,339 sq. ft.) = 0.27482 ft. or 3.30 inches Therefore storage is provided is over double of the 1.5" requirement, therefore an overflow may be utilized instead of an offline bypass. LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. I P.O. Box 1190 KITTY HAWK, NC 27949 PHONE: 252.255.5127 F.ge FAX: 252.255.0992 APR ? 0 2008 Waves Village Shopping Center LEVEL SPREADER CALCULATIONS From NCDE&NR BMP Design Manual: Conservatively using a I" per hour intensity rainfall (as per BMP manual), but at overflow conditions: 90,339 sq. ft. x 0.08333ft = 7,528.2 cu. ft./hour = (7,528-2/3,600) = 2.09 cfs Using a level spreader length of 13ft per cfs of discharge as per BMP Manual, level spreader needs to be 27.2 feet wide on slopes up to 8% when using a grass filter. Therefore use a 28 foot wide level spreader before vegetated filter. Slope of grassy vegetated filter is 0.8%, therefore slope is acceptable ,,,,�rr+++� 0. , �....... Ii S1 ••�9 �� SEAL � .,��� OR E lit�, LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. y�"N ir�- ii 1r+ rN �{ G I. iS+:•�w ~ t� by D it. .Si i APR 1 0 2008 P.O. Box 1190 K1TTY HAWK, NC 27949 PHONE: 252.255.5127 FAx: 252.255.0992 DWQ-WARO Subject: Field evaluation of soil characteristics for Waves Vilaage Shopping Center, located off of NC Highway 12, Rodanthe, Dare County, North Carolina. The above site was visited by representatives of Landmark Engineering & Environmental, P.C. to obtain information on soil profile characteristics in selected areas throughout the site. The findings are as follows: The soils in site area are mapped on the attached Figure 1 which is a portion of sheet 18 of the USDA Soil Conservation Service's, "Soil Survey of Dare County North Carolina". According to this Survey the soil series located in the site is mapped as a Corolla fine sand: Physical observation and written profiles of the soils were completed during two soil borings advanced at the site. The Soil profiles encountered during the borings are listed below as follows: Boring #1 (ground Elevation 2.9' nisi +1-) 0114" Dark Greyish brown fine to med fine sand - (10 YR 4/2), (SP). 6'-18" Yellowish brown fine sand, well sorted - (10 YR 5/4), (SP). 18"-24" Brown med. fine sand - (10 YR 5/3) well -sorted (SP) <<<��'=•"�hir 24"-72" � Greyish brown med. fine sand - (10 YR 5/2) well-sortedN CARO���,,�� �051p'• 9 ft SHWT indicators detected at depth of 24" 4 :a,:t.0 SEAL. .. End of Boring #1 vy� Boring #2 (ground Elevation 4.3' msl +/-) ''•,,cTpB �N?;.•' 0"-12" Dark' Greyish brown fine to med fine sand - (10 YR 412), 12"-40" Brown med. fine sand - (10 YR 5/3) well -sorted (SP) 40"-72 Greyish brown med. fine sand - (10 YR 5/2) well -sorted (SP) SHWT indicators detected at depth of 40" End of Boring #2 Based on site investigations, the soils are consistent with Corolla Series as shown in the USDA Soil Conservation Service's, "Soil Survey of Dare County North Carolina". A Seasonal High Water Table, (SHWT) elevation of 1.0 mst, (NAVD 88 Datum), was calculated based on borings at the site and existing elevations at the site . SHEET NO. 18 SOIL SURVEY OF DARE COUNTY, NORTH CAROLINA 4 (Joins sheet 16) • p z CeA � I . Round. 'Hammock Bay .i [or/v Greens Point ' CeA a Blackmar Gut` 750 26'30' tA 7 CPC'' .i ,` .. - N'rJ� .. •M_- - e Y 3 _ ' ram% �', :2 i 4 .I u � * �- � � x4 • 4 � _ _. nr _ : I•r rr 42 DW « n Ii • • r : y `a" d� 4 •'�, �-rY, -Yr .r J .Cr6 , z }'DtA — P �aI Ca8� 1 b 'Hatteraslsia�dcr y '' (A�T ' Y xtp��'WVl9C i`. � : € North Drain - Cob � ,Cr6 ri _ I ? 4 ! . Gj F -I. "y. l F -„u:, C •nkl i tr ' a 'err NeC d f DtA LANDMARK ENGINEERING & ENVIRONMENTAL, P.C. P.O. Box 1190 KITTY HAWK, NC 27949 PHONE: 252.255.5127 FAX: 252.255.0992 April 9, 2008 Mr. Samir Dumpor NCDE&NR RECEIVED Division of Water Quality APR 10 2008 943 Washington Square Mall Washington, NC 27889 DWQ'lll ARO Re: Waves Village Shopping Center Rodanthe, Dare County County, NC Express Review Stormwater Management Plan Permit Application Package Dear Mr. Dumpor: On behalf of Waves Village, LLC, Landmark Engineering & Environmental, P.C. submits for your review and approval, an Express Review Stormwater Management Plan package containing the following: 1.) Checks payable to NCDE&NR in the amount of $505.00, and $3,495.00. 2.) An original and one copy of the Stormwater Management Plan Application Form. 3.) An original and one copy of the Infiltration Basin Supplement. 4.) Two copies of Stormwater calculations and design narrative. 5.) Two copies of the soils investigation for the project. 6.) An original and one copy of the Operation and Maintenance Agreement. 7.) Two copies of the deed for the property. 8.) Two sets of Plan sheets and details (Sheets Cl, C2 , C3 and C4), Thank you for your time and attention to this matter. If you have any questions or require additional information please contact me at (252) 491-2125. Respectfully submitted, Lan mark En 'neering & Environmental, P.C. Vic PEKhite,.. cc: Mr. John Harris - Waves Village, LLC REALESTATE DARE _�,. -; 1' NSFE11,TAX COUNTY •.�"''„C_��r FLI�d Book: 15a3 Aag�• 17s 08l 1912004 pa: t4Pr1 Doc to: 6144006 L . U r 5 - Doc Cotl*: DEED BARBRRA h GRAT, REefSTEA OF DEEDS R•R•lpl - 120343 f NC Excl'- Ta, od: fI350.06 DARE Co. NC APPROVED ! lII III lIl1l lll!l IIIIIII 11 If IIlIIi II IIIII II 111I 91 DARE COUNTY TAX I of 12M4 w; 19P 001 . COLIE�OR U f a NORM CAROLINA GENERAL WARRANTY DEED ECEI�� D APR ? 0 200Z DVvQ-V,'ARO Eaoise Tax: 3�9Br L 350.E Parcel Identifier No. Yeti;6cd by County on the — day of20_ Mail/Box to: - Christopher L. Seawell, Aldrid e, Seawell, S ce & Felthouscn , LLP, P. O. Box 339, Manico, NC 27M This instrument was pared bl Aldridge, Scawell, Spence & Felthousen, LLP, 805 North Main Hwy, Manteo, NC 27954 Brief description for the Index LT 1-5. SEC 1, SOUNDVIEW ESTATES S/D THIS DEED made =5is l8th day of August 20, by and bctovicen You Can Fly, LLC, a NC Limited Liability Company URANITE Waves Village, LLC West Lake Drive, Unit K Kill Devil Hills. NC 27948 The designation Grantor and Grantee as used herein shall mclude said parties, their beirs, successors, and assigns, and.shall include singular. plural, masculine, feminine or neuter as required by context_ W M400SETT4, that the Grantor, for a vahahle consideration paid by the Grantee, the receipt of which is bcrcby acknowledged, has and by these pr csents does grant, bargain� sell and co 3vey unto the Crrantcc in fm simple, all that certain lot or parcel of land situated in the ci fyof� Rodanthc Kinnakcct Township, Dare County, North Camlina and mom particularly described at follows: All those certain lots known as, designated and being Lots 1, 2, 3, 4 and 5, of Section 1, as shown on that plat entitled "Plat of Sections One and Two of Soundview Estates" prepared by W. M. Meekins, Jr. and Associates, Surveyors, appearing of record in Plat Cabinet A, Slide 148, in the Office of the Register of Deeds of Date County, North Carolina. The property berciaabove described was acquired by Grantor by insuu neat recorded in Book 1557 page 499 A map showing the above described property is recorded in Plat Book A page 148 NC Bar Association Form No. 1-3 ® 1976, Revised 0 1977, 2002 Printed by Agreement with the NC Bar Association — 1981 SoftPro Corpotatioa 333 E. Six Forks Rd., Raleigh, NC 27609 TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and a". urtenances thei=to belonging to the Grantee in foe simple. And the Csranior covrawts with the Grantee, that Grantor is sciTrd of the premises in fee simple, has tht right to convey the same in fee simple, that We is marketable and free and clear of all encumbtances, and that Grantor will warrant and defend the title against the lawful claims of all pesons whomsoever, other than the following exceptions: Easements and restrictions appearing of record. IN W rINESS WHEREOF, the Grantor has duly executed the foregoing as o the day sad f abme written Y r F H (F-fityN—) �o n ar�ris, Member/Manager By Title: By: Title: 111111111 IN 1111111111111111111111111 N111111 lilt 9011912004 � 19P Dr. P!9.: 2 of 2 Title: STATE OF COUNTY OE 1, a notary public of the County and State aforesaid, certify that John M. Harrisi personally came before me this day and acknowledged that:.he is Member/Managers of You Can Fly, LLC, a NC limited liabilitcompany, and that as Member/Manager, being authorized to do:so, executed the foregoing instrument on behalf of the corporatiob. ff//�� Wit ess W m hand and official stamp or seal, this ! k,- day of Not ry Public My Commission Expires: 3-07 State of North Carolma - County or I, the rmcknig ANotaryPublic ofthe County and State aforesaid, certify that Witness my hand and Notarial stamp or scat. this day of . 20_. My Commission Expires Notary Public The foscgong catf —i*) orD:j (Prci i is/= certified to be eorrtcL This kMnm.Sent and this certificate are dilly registered at the date and time the Book and Page shown on the first pan RR Y D Rc 'suer of Dccds for _ County By D Deputyj7"istant - Register of Dccds NC Bar,-sociation Form No. L.3 ® 1976, Revised ® 1977, 2002 Printed by Agreement with the NC Bar Association - 1981 SoftPro Corporation, 333 E. Sot Forks Rd, Raleigh, NC 276M REAL ESTATE DARE = "is;'.' I:tfiNSFER TAX F11.a Beak. 1583 page: 178 D� td: 6144905 90/19/2004 0a: ifl°f1 A.cei vt is 120343 Dee Coda: DEED NC Eact s. Tay d: 1 L — fi0-4- . _ SMOARA N GRAY. REGISTER OF Da NC Co. NC S 3SO.D0 APPROVED I I�1 I�i��11�1 ��I[� �lt��l E ll�l��� l� f 4 �I �I [II06 0811912004 �Iof D4:199 DARE COUNTY TAX COLLE OR f N0. LUG U_a � NORTH CAROLINA GENERAL WARRANTY DEED Excise Tax: $-N i ! 350"CO Parcel Identifier No. .. Verified by �-. County on the — day of _ . 20� MzXBox to: - Christopher L. Seaweli, Aldridge, Seawell, Spence & Felthousen , LLP, P. O. Box 9, Manico, NC 21P54 This instrument was prepared by Aldridge, Scawell, Spence & Felthousen, LLP, 805 North Main Hwy, Manteo, NC 27954 Brief description for the Index: IT 1-5, SEC I . SOUNDVIEW ESTATES SID THIS DEED made this 18th day of August 20 t by and between GRANTOR You Can Fly, LLC, a NC Lirrtitcd Liability Company GRANTEE Waves Village, LLC West Lake Drive, Unit K Kill Devi] }tills, NC 27949 The designation Grantor and Cmmtec as used herein shall include said parties, their heirs, succrssors, and assigns, and shall inchxle singular, plural, masculine, feminine or neuter as required by context WMESSE7 I, that tiro Grantor, for a valuable eoasideretion paid by the Grantee, the receipt of which is hereby acknowledged, has and by tbrse ptrsrnts does grant, bargain, ucll and cowny unto the Grautre in fee simple, all that certain lot or parcel ofland labmted in the City of T Rodanthe Kinnakeet Towtlsbip, Dare County, North Carolina and mare particularly described a3 follows: Alf those certain lots known as, designated and being Lots 1, 2, 3, 4 and 5, of Section 1, as shown on that plat entitled "Plat of Sections One and Two of Soundview Estates" prepared by W. M. Meekins, Jr. and Associates, Surveyors, appearing of record in Plat Cabinet A, Slide 149, in the Office of the Register of Deeds of Dare County, North Carolina. The property betchmbove described was acquired by Gra tror by instrument recorded in Book 1557 page 499 A reap showing the above described property is recorded in Plat Book _ AA page 148 NC Bar Association Form No. 1-3 0 1976, Revised 0 1977, 2002 Printed by Agrectnent with the NC Dar Association — 198I SoftPro Corporation, 333 F- Six Forks Rd., Raleigh, NC 27609 KECE1 APR 10 2008 DWQ-WARO TO HAVE AND TO HOLD the aforesaid tot or parcel of land and 4 privileges and appinten rs theicto belonging to the Grantee in fee simple:. And the Grantor covenants with the Giantee, that Grantor is seized of the premises in fee simple, has the right to Convey the sarne in fee simple, that title is ararketable and fret and clear of all encumbrances, and that Grantor will warrant and defend the title against the lawfuL claims *fall persons whomsoever, other then the following exceptions: Fasemenis and restrictions appearing of record. IN WLTNESS WIMMF, the Grantor has drily executed the foregoing as o�thcdaynd C abor a written YF B (Entity Name) 1101 n arlllis, Member/Manager Br. Title: gY• Title: IIy: - Title-_ STATE OF COUNTY OF gpaga7o/19� of 2 I, a notary publi' of the County and State aforesaid, certify that John M. Harris; personally came before me this day and acknowledged that;he is Member/Managers of You Can Fly, LLC, a NC limited liabilit company, and that as Member/Manager, being authorized to do:so, executed the foregoing instrument on behalf of the cor•poratiob- Wit ess m handarnd official stamp or seal, this day of Not ry Public My Commission Expires: '1-13-Di State ofNorih Carolina - County of LtbeundetskpcdNotuyPubhe ofthe Couoty=W Smtc aforesaid, certify Witness my hand and Notarial stamp or seal, this day of , 20_. My Co m aission Evi =: Notary Public The CocegvingCatificsto(s) oC Y idasc certified to be correct This i nslru tt and this catficatc arc duly registered at the date and time =Wn the Boole and Page shown on the fitat>"TR . GRAY, Lee 'stcr of Qeedv for County By Dep¢ty/Assistaut - Register of Dccds NC Bar Association Form No_ L.3 ® 1976, Revised ® 1977, 2002 Printed by Agreement with the NC Bar Association -1981 SoftPro Corporation, 333 H. Sac Forks Rd., Raleigh, NC 27609 TO HA VE XND TO HOLD the aforesaid lot of panel off end and all privileges and appurtenances cheer: to be loaging to the Granteein fee simple. And the Grantor covenants with the Giant=, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee simple, that title is marketablt and fife and clear of all enttmmbranccs, and that Grantor will warrant and defend the title against the lawful claims of all personswbolnsoever, /i 1 othw than the following exceptions: Easements and restrictions appearing of record. ce IN WTIN M, WFIEREOF, the Grantor has duly executed the foregoing as o the day and y f abo! a written n, ? r �J nu!/i�s(^� Y r F 3 f-'�' O GVUV By f'r1l} (HntityName) Member/Manager By- tMM? Wh_YlR0 Title. iLl Tale: llllll IIIII IIIE IIII 111111E Il IIIIIII! 11 Illll IIII IIIE Q�0B11 True: 1 .49 : 19P STATE OF W— COUNTY OF I of the County and State aforesaid, certify that T, a notary publi John M. Harris; personally came before me this day and acknowledged that;he is Member/Managers of You Can Ply, LLC, a NC company, and that as Member/Manager, being limit6d liabilit�authorized to do:so, executed the foregoing instrument on behalf of the corporation. Witness m hand and official stamp or seal, this day of zoo Notary Public My Commission Expires: State of Nortb Carolina - County of 1, the u xkmiV=dNotaryPuublic offm Cmnry and State aforesaid, eemtity that Witness mY hand and Notarial stamp or seal, this d$y of My Commission Expires: Notary Public The foregoingCertificate(s) of Y is/arc certified to be correct. This ia� and this certificate are duly registered at the date and time madin the Book and Page shown on the first pa R _ • G1 Y RC •Stcr of Deeds for CountySy Depnty/Assistaot - Register ofDccds NC liar Association Form No. L-3 ® 1976, Revised ® 1977, 2002 Printed by Agreement with the NC Bar Association —1981 SaftPry Corporation, 333 E. Six Forks Rd., Raleigh, NC 27609 REALESTATE '_ DARECOUNI-Y r AX T.- << .: -- : :.,'�:, r;• Fll.d Book: t583 Aaq.: 17S 00 113 04: 1gPlf Doc Id: DId: 6144006 _ 0— cod.: DEED BnRBAQR h GRgT. REGISTER OF DEEDS A.c.t PS f; T20343 NC frets. rad; f1350.o0 DARE CO, NC ECE rM APPROVED �1�II1 I[11I I i 1il ilII1 ! �I11III11I1 i��lf �Ifl I�If 6144006 1 of I22M4 IM 19P DARE COUNTY TAX APR 10 2008 COLL£ TOR NO. O t� _ DVrr WARD NORTH CAROLINA GENERA, WARRANTY DEED Excise Tax: S e et1 1, 35o. OD Parcel Identifier No. Veri6cd by County on the _ day of 20� By: MaiyBox to: ;Christopher L. Sea well Aldridge, Scawell, Spence & Felthousen , LLP, P, O. Box 339, Mantco, NC 2)954 This instrument was Primed by. Aldridge, Scawell, Spence & Fctthouscn, LLP, 805 North Main Mwy, Nianteo, NC 27954 Brief description for the index- LT I-5�_SEC_ I ._SOt1NDVIEW ESTATES S1D THIS DEED made this 18th day of August 20_t by and betovcca GRANTOR You Can Fly, LLC, a NC Limited Liability Company GRANTEE Waves Village, LLC West Lake Drive. Unit K Kill Devil }!ills, NC 27948 The designation Grantor and Grantee as used herein shall mehlde said parties, their heirs, successor%, and assigns, and, shall include singalar, phual, masculine, femintne or neuter as required by context WTrNTSSRTiI, that the Grantor, for a valuable consideration paid by the Grantec, the receipt of which is hereby acknowledged, has and by fuse presents does grant, bargain, sell and coney uuW the Grantec in fee simple, all that certain lot or parcel of land situated in the city of Rodanthe Kinnakcct Township, Dare County, North Carolina and more particularly described as follows: All those certain lots known as, designated and being Lois t, 2, 3, 4 and 5, of Section I, as shown on that plat entitled "Plat of Sections One and Two of Soundview Estates" prepared by W. M. Meekins,-Jr. and Associates, Surveyors, appearing of record in Plat Cabinet A. Slide 149, in the Office of the Register of Deeds of Dare County, North Carolina. The property bereiaabove described was acquired by Grantor by instnuncnt recorded in Book 1557 page 499 A map showing the above deuribed property is recorded in Plat Book A page 148 NC Dar Association Form No. 1r3 fl 1976, Revised ® 1977, 2002 Printed by Agreement with the NC Bar Association — 1981 SoftPro Couporatiot; 333 13. Six Forks Rd., Raleigh, NC 27609 tly I-j -� )'p <� North Carolina Department of Environment and 6a Natural Resources "'�� NCDENR Request for Express Permit Review For DENR Use ONLY Reviewer: ,C i , Submit: Time: Confirm: L B 4 FILL-IN all the information below and CHECK the Permit(s) you are requesting for express review. FAX or Email the completed form to Express Coordinator along with a completed DETAILED narrative, site plan (PDF file and vicinity map (same items expected in the application package of the project location. Please include this form in the application package. • Asheville Region -Alison Davidson 828.296.4698;aiison.davidson(a)ncmail.net • Fayetteville or Raleigh Region -David Lee 919-791.4203; david.lee@ncmail.net • Mooresville & -Patrick Grogan 704-663-3772 or patrick..grogan a( ncmail.no • Washington Region -Lyn Hardison 252-946-9215 or lyn.hardisot4bricmail.net PRi=� 4z • Wilmington Region -Janet Russell 910-350-2004 or janet.russell(o)ncmail.net �7.7 NOTE: Project application received after 12 noon will be stamped in the following work day. APR 10 7-,�i8 Project Name: WAVES VILLAGE SHOPPING CENTER County: DARE WC DEAR Applicant: JOHN HARRIS Company; WAVES VILLAGE, LLC Address: PO BOX 1839City: NAGS HEAD, State: NC Zip: 27959 Phone:252-202-1903 Fax:252-441-7597 Email: vcanfly@kittyhawk,com Project Drains into water classified PAMLICO SOUND (SA) (for classification see - http://h2o.enr,state.nc.us/bims/reports/reportsWB.htmi) Project Located in TAR PAM River Basin. Is project draining to class ORW waters? N , within '/z mile and draining to class SA waters' N or within 1 mile and draining to class HOW waters? N Engineer/Consultant: VICTOR WHITE Company: LANDMARK ENGINEERING & ENVIRONMENTAL PC Address: PO BOX 1190 City: KITTY HAWK, State: NC Zip: 27949 Phone: 252-491-2125 Fax::252-491-2285 Email: VICTOR(a)LANDMARKENG.NET (Check all that apply) ❑ Scoping Meeting ONLY ❑ DWQ, ❑ DCM, ❑ DLR, ❑ OTHER: ❑ Stream Origin Determination: # of stream calls - Please attach TOPO map marking the areas in questions ® State Stormwater ❑ General ❑ SFR, ❑Bkhd & Bt Rmp, ❑ Clear & Grub, ❑ Utility ❑ Low Density ❑ Low Density -Curb & Gutter _ # Curb Outlet Swales ❑ Off -site [SW (Provide permit #)] ❑ High Density -Detention Pond _ # Treatment Systems ® High Density -Infiltration 1 #Treatment Systems ❑ High Density -Bio-Retention _ # Treatment Systems ElHigh Density-Stormwater Wetlands _ # Treatment Systems ❑ High Density -Other _ # Treatment Systems MODIFICATION SW (Provide permit #);5^/-70+C)( ' ❑ Coastal Management ❑ Excavation '& Fill ❑ Bridges & Culverts ❑ Structures Information ❑ Upland Development ❑ Marina Development ❑ Urban Waterfront ❑ Land Quality ❑ Erosion and Sedimentation Control Plan with acres to be disturbed. (CK # (for DENR use)) WETLANDS QUESTIONS MUSTBE ADDRESSED BELOW ❑ Wetlands (401): Check all that apply Wetlands on Site ❑ Yes ❑ No Wetlands Delineation has been completed: ❑ Yes ❑ No US ACOE Approval of Delineation completed: ❑ Yes ❑ No 404 Application in Process wl US ACOE: ❑ Yes ❑ No Permit Received from US ACOE ❑ Yes ❑ No Isolated wetland on Property ❑ Yes ❑ No Buffer Impacts: ❑ No ❑ YES: acre(s) Minor Variance: ❑ No ❑ YES Major General Variance ❑ No ❑ YES 401 Application required: ❑Yes ❑ No If YES, ❑ Regular Perennial, Blue line stream, etc on site ❑ yes ❑ No Sb For DENR use only Fee Split for multiple permits: (Check # cl W - 541i5 Total Fee Amount $ c o SUBMITTAL DATES Fee SUBMITTAL DATES Fee LAMA $ Variance ❑ Ma'; ❑ Min $ SW 0 HD, ❑ LD, ❑ Gen) $ 4C—r-�:a C-� 401: 1 $ LQS $ Stream Deter,_ $ NCDENR EXPRESS January 2008