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HomeMy WebLinkAboutSW8060116_HISTORICAL FILE_20060614A STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO SW DOC TYPE ❑ CURRENT PERMIT ❑ APPROVED PLANS �U HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE ,)CFJ!�lhog YYYYMMDD f - ~ rFN 9. "f{r�,�,yiy, 0 tit i r 1�� 5 3., FY � r r % - - NCDENR North Carolina Department of Environment and Natural Resources Division of Coastal Management r Michael F Easley, Governor Charles S Jones, Director William G Ross Jr , Secretary f June 14, 2006 MEMORANDUM TO r FROM SUBJECT Applicant Project Location Proposed Project EXPRESS PERMIT Linda LewisZ5 and Joanne Steenhuis Division of Water Quality Jason Dail Express Permits Coordinator CAMA Permit Application Review CAL d� 060 Sweetwater Investments, LLC C/o Phil -Norris (Venetian Bay) located off NC Hwy 130, adjacent to the Atlantic Intracoastal Waterway, in Holden Beach The applicant proposes to construct ten buildings (providing fifty-two (52) townhome units), Nine buildings (providing three hundred seventy-two (372) condominium units), roads, parking areas, utilities, amenities and stormwater collection system I Please indicate belowryour agency's position or viewpoint on the proposed project and return this form by July 6, 2006 If you have any questions regarding the proposed project, please contact Jason Dail at (910) 796-7215, when appropriate, in-depth comments with supporting data is requested f REPLY This agency has no objection to the project as proposed This agency has no comment on the proposed project r _This agency approves of the project only if the recommended changes are mcorpor'ated "See attached r � r This agency objects to the project for reasons described in the attached comments SIGNED ,1Qi'�f5kUPATAraim 7a4.b,5_3Rd- Phone 910-796-72151F6x- 9`10,395-3964}1 Intemet http //dcm2 enr'state nc us h� An Equal Opportunity l Affirmative Action Employer - 50% Recycled 110% Past Consumer Paper r ,. 11 4s I r DIVISION OF COASTAL MANAGEMENT FIELD INVESTIGATION REPORT l APPLICANT'S NAME Sweetwater Investments LLC C/o Phil Norris 2 LOCATION OF PROJECT SITE Project site is located off of N C Highway 130, adjacent to the Atlantic Intracoastal Waterway, in Holden Beach, Brunswick County Photo Index - 2000 4 40, H-P 15 18 1995 4 39, I-P, 10-13 1989 Not available State Plane Coordinates - X 2220080 Y 63054 Rover File V-060609A 3 INVESTIGATION TYPE CAMA 4 INVESTIGATIVE PROCEDURE Dates of Site Visit — 6/06/06 Was Applicant Present - Yes 5 PROCESSING PROCEDURE Application Received —completed 6112/06 Office - Wilmington 6 SITE DESCRIPTION (A) Local Land Use Plan — Town of Holden Beach Land Classification From LUP — Transitional (B) AEC(s) Involved ES (C) Water Dependent No (D) Intended Use Residential Subdivision (E) Wastewater Treatment Existing - Municipal Planned Sewer Extension (F) Type of Structures, Existing -- None Planned Fifty two (52) townhome units three hundred seventy-two (372) condominium units, roads parking areas, utilities, amenities and stormwater collection system (G) Estimated Rate of Erosion N/A Source - NIA 7 HABITAT DESCRIPTION [AREA1 DREDGED FILLED OTHER Fill 2,575sq ft for Excavate 2,516 sq (A) Vegetated Wetlands driveway ft for culvert Section "404 type" construction installation (B) Non Vegetated Wetlands (C) Other - High ground Disturbed 21 0 acres (914,760 sq ft ) (D) Total Area Disturbed 917,335 sq ft (21 06 acres) (E) Primary Nursery Area No (F) Water Classification SA Open Yes 8 PROJECT SUMMARY The applicant proposes to construct Ten Buildings (providing fifty two (52) townhome units) Nine Buildings (providing three hundred seventy-two (372) condominium units), roads, parking areas, utilities amenities and stormwater collection system Sweetwater )Investments, LLC Page Two 9 PROJECT DESCRIPTION The applicant has requested that the attached application be processed under the Express Permit Review Program The applicant's project is located along N C Highway 130 adjacent to the Atlantic Intracoastal Waterway (AIWW)and an unnamed tidal creek, in Holden Beach, Brunswick County To find the property, take Highway 17 south from Wilmington Turn left onto N C Highway 130 and travel approximately 5 5 miles Turn right off of N C Highway 130 onto Kanoy Street, just before the Holden Beach high-rise bridge The property will be located at the end of Kanoy Street The subject property is bordered to the east by residential properties, and an unnamed creek to the west The AIWW borders the site to the south The subject property is approximately 34 acres with roughly 3 000 linear feet of shoreline along the AIWW and unnamed tidal creek The site is currently undeveloped and high ground vegetation consists primarily of Long Leaf Pine, Live Oak, Sweet Gum, Cedar, Cottonwood and Red Maple Elevations at the site range from V to 35 above Mean High Water (MHW) Most of the under story vegetation has been cleared, however there is a small stand of vegetation along the eastern property line edge that consists of Wax Myrtle, Yaupon, and Red Bay Transitional species, including Sea Oxeye (Borrrchia frutescens} Common Reed (Fragmites austrahs) and Grounsel bush (Baccharus hahmifoha) are located along the upper edge of the coastal wetlands High coastal marsh vegetation, including, Black Needle Rush (Juncus roemarianus), Spike Grass (Distichlis sptcata}, and Salt Meadow Grass (Spartina patens} complete the transition to the waters edge where Smooth Cordgrass Marsh (Sparttna alterniflora) is the predominant species The marsh area adjacent to the site ranges in width from approximately 75 to 500 feet The waters of the AIWW, adjacent to the project site, are classified as SA by the North Carolina Division of Water Quality The area is NOT designated as a Primary Nursery Area (PNA) by the N C Division of Marine Fisheries According to the Division of Environmental Health, Shellfish Sanitation Section, the waters in this area of the AIWW are OPEN to the harvesting of shellfish PROPOSED PROJECT The applicant proposes to construct Ten Buildings (providing fifty-two (52) townhome units), Nine Buildings (providing three hundred seventy-two (372) condominium units), roads parking areas, utilities, amenities and stormwater collection system Starting from the intersection of N C Highway 130 and Venetian Bay Drive, and working south towards the AIWW, the applicant proposes to construct an entrance/exit drive (Venetian Bay Drive) This main thoroughfare would run the entire length of the property along the eastern property line Several other drives would provide access to the interior portion of the subdivision from this main drive (please refer to the attached workplan drawings for a detailed description of the road infrastructure) The proposed asphalt roads would be located within a 30-foot right of -way and would consist of 27-foot wide paved asphalt travel lanes with 2-foot borders on each side of the road The applicant is also proposing to grade several areas within the property boundaries to create five swales, with sediment traps and check dams for the collection and diversion of stormwater run-off The associated grading and construction of the swales and check dams adjacent to Buildings "5" and "6", as well as the construction of Buildings `5" and "6" (including the associated parking areas) are located within the 75 foot Area of Environmental Concern (AEC) Because these structures are located within the 75' AEC, in additional to the requirements for obtaining State Stormwater and Sedimentation and Erosion Control approval the project is being reviewed under the CAMA Major development process Outside of the proposed swales, temporary sediment traps and check -dams, construction of Buildings "5" and "6" (and associated parking areas) no other structures would be located within the 75 foot AEC According to the application no structures are proposed within the 30' coastal shoreline buffer To gain access to the property, the applicant is proposing to install three (3) bridges and four (4) reinforced concrete culverts on the property The bridges would be constructed over Section `404 type" wetlands and each culvert (12 inches in diameter) would be located in Section "404 type" wetlands Bridge # 1 (27' x 110 ) would be constructed on the northern portion of the property between the two town home phases Bridge 42 (27' x 140') would be constructed just south of San Marco Drive and bridge #3 (27 s 70') would be constructed south of Building "7" Each bridge (all located along Venetian Bay Drive) would be constructed of wood (see Sheet W2 for details) and elevated a minimum of 3 above the wetlands grade Guardrails (approximately 3' in height) would be installed on each side of the bridge for safe passage Sweetwater Investments, LLC Page Three As previously mentioned, four culverts would be installed as part of the development process Culvert #1 (12" x 70') would be installed at the intersection of Venetian Bay Drive and Murano Street in a Section `404 type' wetland finger (labeled as "Wetland Impact 41 " on Sheet WI) The culvert would be utilized for the purpose of road construction Culvert 42 (12 'x 46' and labeled as "Wetland Impact #2" on Sheet WI) and Culvert 43 (12" x 68' and labeled as `Wetland Impact #3" on Sheet WI) would be installed within the same wetland finger, adjacent to Murano Street Culvert 44 (12' x 90' and labeled as "Weltands Impact #4 on Sheet W 1) would be installed beneath the access drive to the parking area, between Building 5" and Building "6" According to the application, each of the culverts would be installed 20% (or 3") below grade A limited amount of excavation would be required in the vicinity of each of the proposed culverts for proper installation The applicant has proposed to fill an additional area of Section "404 type wetlands for condominium construction This area (referred to as "Wetlands Impact 45" on Sheet WI) would be approximately 59 square feet and would be located along the western most boundary of Building "9" As previously indicated, each of the proposed wetland fill areas are located outside of the 75 feet Estuarine Shoreline AEC The proposed town homes condominiums and parking areas vary in size, orientation and layout configuration Please refer to Sheet C for a detailed description of the Building, parking and driveway layout Lastly the applicant proposes to install a swimming pool and pool house along the southern portion of the property, at the end of Venetian Bay Drive The exterior dimensions of the pool house and mechanical room, including decking, would measure approximately 85' x 100 The applicant has indicated that water and sewer would be provided by the local municipality The applicant has received approval for the construction of a High Density Stormwater system under Permit 4SW80601 16, issued by North Carolina Division of Water Quality on 2/01 /06 The applicant has also submitted, and obtained approval of a Sedimentation and Erosion Control Plan (SECP) from the Division of Land Quality The plan was approved on 1/17/06, and was issued under Bruns-2006 215 The State Sewer Permit was also approved on 12/09/06, under Permit #WQ0029514 10 ANTICIPATED IMPACTS The initial grading of the property would result in the disturbance of approximately 914,760 sq ft (21 0 acres) of high ground The proposed culvert and driveway construction would result in the filling of approximately 2,575sq ft of Section `404 type" wetlands The construction of the buildings, parking areas, driveways and swimming pool would result in the creation of approximately 536,469 sq ft of impervious coverage No impacts are proposed within the 30' coastal shoreline buffer coastal wetlands or surface waters Submitted by Jason Dail Date June 14 2006 Office Wilmington NKT #05121 Form DCM-IVIP-I 4-' CAPPLICAT1JUN 1 � fi (To be completed by all applicants) COASTAL MANAG o-q4t ,�q t b Ho1'dten egLmutnty or landmark I. APPLICANT c Street address or secondary road number Holden Beach a Landowner C G Pfj,� A4rr!'b Name Sweetwater Investments, LL,C d Is proposed work within city limits or planning jurisdiction? X Yes No Address1424 Ash -Little River Road e Name of body of water nearest project (e g river, City Ash State NC creek, sound, bay) Atlantic Intracoastal � Waterway Zip 28420 Day Phone 910-343-9653 Fax 910-343-9604 3. DESCRIPTION AND PLANNED USE OF PROPOSED PROJECT b Authorized Agent Name John Phillip Norris Address 1424 Ash -Little River Road City Ash Zip 28420 State NC Day Phone 910-343-9653 Fax 910-343-9604 c Project name (if any) yg11Qtian Bav AVM Penes %Q be uued ,n ,mme of landowner(i) and/or project name 2. LOCATION OF PROPOSED PROJECT a County Brunsw:.ck a List all development activities you propose (e g building a home, motel, marina, bulkhead, pier, and excavation and/or fllmg activities QLTistrrt icn of rods, utilities & e for crrrb & to chxm pro'lect PMicx 0 06 acres of Wetlands will be filled b is the proposed activity maintenance of an existing project, new work, or bothP 1,1�`^' DDrk c Will the project be for public, private or commercial use? private d Give a brief description of purpose, use, methods of construction acid daily operations of proposed project If more space is needed, please attach addibonal pages PrQ3eCt area will be cleared & grad per the er sam a iti-ol plans use Ut-iUt es wt 11 1-1- 1 r nt-A 1 l ar3 An-1 rr -ice- rrnczE7n Y tj�d f, Y%f Revised 03/% LIB Form DCM-MP-1 4 LAND AND WATER CHARACTERISTICS a Size of entire tract „ 3g, b Size of individual lot(s) N/A Approximate elevation of tract above MHW or NWL Lades frm 0 to 35 feet abo�e mu d �It s and t�e�s} of tract tils in -- f Man-made features now on tract 2 ,%, M1e f=1y his to be reTu)ed g What is the CAMA Land Use Plan land classification of the sites (cauutr the kxw Loa use p&= Conservation X Transitional Developed Community Rural Other h How is the tract zoned by local government'► MR-3200 i Is the proposed project consistent with the applicable zoning? X Yes No (AMA Zmdng complimiee c-Tifiewe JrapoaW) Has a professional done for the tract? If yes, by whom) . archaeological assessment been Yes X No m Describe existing wastewater treatment facilities Prm ect wIII connect to _Rrnncwirk ('Qy,n+y ggz�W—N n Describe location and type of discharges to waters of the state (For example, surface runoff, sanitary wastewater, tndustriallcommercial effluent, "wash down" and residential discharges ) Surface runoff through vegetated swa]es o Describe existing drinking water supply source Project wilrconnect to Brunswick CflI;I)t,v w4 t�r�sygtpm . S. ADDITIONAL INFORMATION In addition to the completed application form, the following items must be submitted • A copy of the deed (with state application only) or other instrument under which the applicant claims title to the affected properties If the applicant is not claiming to be the owner of said property, then forward a copy of the deed or other instrument under which the owner claims title, plus written permission from the owner to carry out the project • An accurate, dated work plat (including plan view and cross -sectional drawings) drawn to scale in black ink on an 8 1R• by II" white paper (Refer to Coastal Resources Commission Rule 710203 for a detailed description ) k Is the project located in a National Registered Please note that original drawings are preferred and Historic District or does it involve a National only high quality copies will be accepted Blue -line Register listed or eligible property? pnra or other larger plats are acceptable only if an Yes X No adequate number of quality copies are provided by applicant (Contact the U S Army Corps of I Are there wetlands on the site? ) Yes No Engine= regarding that agency's use of larger Coastal (Harsh) X Other X drawings ) A site or location map is a part of plat If yes, has a delineation been eo u e e V ements and it must be sufficiently detailed to (Anach doainunm wa f f aradabk) agency personnel unfamiliar with the area to the J U N 1 2 2006 DIViSiON OF Re.Bed 031" COASTAL MANAGEMENT Form DCM-MP-1 site Include highway or secondary road (SR) numbers, landmarks, and the like • A Stormwater Certification, if one is necessary • A list of the names and complete addresses of the adjacent waterfront (npanan) landowners and signed return receipts as proof that such owners have received a copy of the application and plats by certified mail Such landowners must be advised that they have 30 days in which to submit comments on the proposed project to the Division of Coastal Management Upon signing this form, the applicant further certifies that such notice has been provided Name See Attached List Address Phone Name Address Phone Name Address Phone • A list of previous state or federal permits issued for work on the project tract Include permit numbers, permittee, and issuing dates See Attached List • A chock for $250 trade payable to the Department of Environment, Health, and Natural Resources (DEHNR) to cover the costs of processing the application • A signed AEC hazard notice for projects m oceanfront and inlet areas • A statement of compliance with the N C Environmental Policy Act (N C G S. 113A - 1 to 10) If the project involves the expenditure of public funds or use of public lands, attach a statement documenting compliance with the North Carolina Environmental Policy Act 6. CERTIFICATION AND PERMISSION TO ENTER ON LAND I understand that any permit issued in response to this application will allow only the development described m the application The project will be subject to conditions and restrictions contained in the permit I certify that to the best of my knowledge, the proposed activity complies with the State of North Carolina's approved Coastal Management Program and will be conducted in a manner consistent with such program I certify that I am authorized to grant, and do in fact, grant permission to representatives of state and federal review agencies to enter on the aforementioned lands in connection with evaluating information related to this peanut application and follow-up monitoring of the project I further certify that the tnforTnation provided in this application is truthful to the best of my knowledge This is the 25th day of May —19: 2006 Print Name John Phillip Norris C47 ';&Z" Signature ttr or Awdwrszrd Ag Please indicate attachments pertaining to your proposed project X DCM MP-2 Excavation and Fill Information DCM MP-3 Upland Development DCM MP-4 Structures Information X DCM MP-S Bridges and Culverts DCM MP-6 Marina Development NOTE Please sign and date each attachment in the space provided at die bottom of each form ECENE D J U N 12 2006 DIVISION OF - COASTAL MANAGEMEN`i Form DCM-MP-1 EXCAVATION AND FILL (Exoept bridges and culverts) Attach this form to Joint Application for CAMA Major Permit, Form DCM-MP-1 Be sure to complete all other sections of the Joint Application that relate to this proposed project Describe below the purpose of proposed excavation or fill activities All values to be given in feet Access channel (MLW) or (NWL) Canal Boat basin Boat ramp Rock groin Rock breakwater Other (ExcludLng shorchm V '1 JUN 12 2006 f ti J r ()A L"ISION v€= ()AS MANAGCPicrJT 1. EXCAVATION N/A a Amount of material to be excavated from below MHW or NWL in cubic yards b Type of material to be excavated c Does the area to be excavated include coastal wetlands (marsh), submerged aquatic vegetation (SAVs) or other wetlands Yes No d Highground excavation in cubic yards 2. DISPOSAL OF EXCAVATED MATERIAL N/A a Location of disposal area b Dimensions of disposal area c Do you claim tale to disposal area'7 Yes No If no, attach a letter granting permission from the owner d Will a disposal area be available for future maintenance? Yes No If yes, where? ReOwd 03195 Form DCM-MP-2 e Does the disposal area include any coastal wetlands (marsh), SAVs or other wetlands? Yes No f Does the disposal include any area in the water? Yes No 3. SHORELINE STABILIZATION N/A a Type of shoreline stabilization Bulkhead Rnprap b Length c Average distance waterward of MHW or NWL d Maximum distance waterward of MHW or NWL e Shoreline erosion during preceding 12 months (Source of oformadon) f Type of bulkhead or rnprap material g Amount of fill in cubic yards to be placed below water level (1) Riprap (2) Bulkhead backfill If yes, (1) Amount of maternal to be placed in the water (2) Dimensions of fill area (3) Purpose of fill b Will fill material be placed in coastal wetlands (marsh), SAVs or other wetlands9 j Yes No If yes, 404 only (1) Dimensions of fill area Area 19 = 59 QF (2) Purpose of fill _Building Foundation S. GENERAL a How will excavated or fill material be kept on site and erosion controlled9 Per appr vet._ _ erosion control plan b What type of construction equipment will be used (for example, draglnne, backhoe, or hydraulic dredger Backhoe c Will wetlands be cr.,ssed in transporting equipment h Type of fill material V roject sntel Yes X No F <<r , explain steps that will be taken to lessen FV onmental impacts n Source of fill maternal Jul 2006 DIVISIOpi OF GOAS'Al MANAGEMPATeetwater Investments, LLC 4. OTHER FILL ACTIVITIES John Phillip Norris (Excluding Shoreline Stabilization) �p o a Will fill material be brought to site? Yes �_ No Onsite material will be used Date —Z16_ Revised 03195 Form DCM-MP-3 UPLAND DEVELOPMENT (Construction and/or land disturbing activities) Attach this form to Joint Application for CAMA Major Permit, Form DCM-MP-1 Be sure to complete all other sections of the Joint Application that relate to this proposed project Type and number of buildings, facilities, units or structures proposed 52 townhouse units & 372 condo units b Number of lots or parcels 1 Density (give thsn�mler of resideunitunitsi l4units and the units per acre) Units per acre = 12 85 Size of area to be graded, filled or disturbed including roads, ditches, etc 21 Acres If the proposed project will disturb more than one acre of land, the Division of Land Resources must receive an erosion and sedimentation control plan at least 30 days before land disturbing activity begins If applicable, has a sedimentation and erosion control plan been submitted to the Division of Land Resources9 X Yes No If yes, date submitted Approx 01-17-06 f List the materials (such as marl, paver stone, asphalts ornclt �aoncrete) to be used for paved surfaces Give the percentage of the tract within 75 feet of MHW or NWL, or within 575 feet in the case of an Outstanding Resource Water, to be covered by impervious and/or built -upon surfaces, such as pavement, buildings, rooftops, or to be used for vehicular driveways or parking 2,789 6 SF or 1 77% l JUN f 2 2006 DIVISION OI- %,0ASTAL MANAGL-ro,F,\17 h Projects that require a CAMA Major Development Permit may also require a Stormwater Certification Has a site development plan been submitted to the Division of Environmental Management for review? ,.4 Yes No If yes, date submitted approved _o2--n1-06 Describe proposed method of sewage disposal Public sewer - Brunswick County j Have the facilities described in Item i above received state or local approvals Yes (Anach appraprlare documentadam) Approve — —05, VQQ0029514 k Describe location and type of proposed discharges to waters of the state (for example, surface runoff, sanitary wastewater, industrial/commercial effluent, "wash down" and residential discharges) Seirf;gCP ninnff,thrnngh vPgPtat-Prl wa Describe proposed drinking water supply source (e g well, community, public system, etc ) Public water -- Brunswick County prove — — m Will water be impounded) Yes X No If yes, how many acres 0 n If the project is a oceanfront development, when was the lot(s) platted and recorded') N/A Sweetwater Investments, LLC Darr Revised 03/95 Form DCM-MP-5 BRIDGES AND CULVERTS Attach this form to Joint Application for CAMA Major Permit, Form DCM-MP-1 Be sure to complete all other sections of the Joint Application that relate to this proposed project 1. BRIDGES a Public Private X b Type of bridge (construction material) Wood c Water body to be crossed by bridge No water body, wetlands only d Water depth at the proposed crossing at MLW or NWL N f A Will proposed bridge replace an existing bridges Yes X No If yes, (1) Length of existing bridge (2) Width of existing bridge (3) Navigation clearance underneath existing bridge (4) Will all, or a part of, the existing bridge be removed? (Explain) Will proposed bridge replace an existmg culvert(s)? Yes X No If yes, (1) Length of existing culvert (2) Width of existing culvert (3) Height of the top of the existing culvert above the MHW or NWL E(�rl 'A�l a j � '111 i f i 1UN 1 2006 DIVISION OF ,OASTAL MA AGEMEN? (4) Will all, or a part of, the existing culvert be removed? (Explain) #1 — 110 FT g Length of proposed bridge _ #2_ - 140 FT #3 — 70 FT h Width of proposed bridge s 30 FT n Height of proposed bridge above wetlands 3 0 FT M-In 1 Will the proposed bridge affect existmg water flow? Yes _X_ No If yes, explain k Navigation clearance underneath proposed bridge N/A Will the proposed bridge affect navigation by reducing or mcreasm& the existing navigable opemng9 Yes No If yes, explain m Will the proposed bridge cross wetlands containing no navigable waters? X Yes No If yes, explain Bridges are to cross existing wetlan7s to prevent _permgnant r_ _zmnat�_ L n Have you contacted the US Coast Guard concerning their approval? Yes X No If yes, please provide record of their action Rented 03M Form DCM-MP-5 2. CULVERTS a Water body in which culvert is to be placed Unnamed Ditch b Number of culverts proposed 4 c Type of culvert ((construction material, style) Reinforced concrete Will proposed culvert replace an existing bridge? Yes x No If yes, (1) Length of existing bridge (2) Width of existing budge (3) Navigation clearance underneath existing bridge (4) Will all, or a part of, the existing bridge be removed? (Explain) e Will proposed culvert replace an existing culvert9 Yes X No If yes, (1) Length of extsung culvert (2) Width of existing culvert (3) Height of the top of the existing culvert above the NEW or NWL (4) Will all, or a part of, the existing culvert be removed? (Explain) 1 70 FT 2 46 FT f Length of proposed culvert 3 6 Q Ej . 4 90 FT g Width of proposed culvert 12" Diameter h Height of the top of the proposed culvert above the MHW or NWL ."A um Will the proposed culvert affect existing water flow? I Will the proposed culvert affect existing navigation potentnall Yes KNo If yes, explain 3. EXCAVATION AND FILL a Will the placement of the proposed bridge or culvert require any excavation below the MHW or NWL7 - Yes x No If yes, (1) Length of area to be excavated (2) Width of area to be excavated (3) Depth of area to be excavated (4) Amount of material to be excavated to cubic yards b Will the placement of the proposed bridge or culvert require any excavation within _ Coastal Wetlands _ SAVs Other Wetlands If yes, NO (1) Length of area to be excavated (2) Width of area to be excavated (3) Amount of material to be excavated in cubic yards c Will the placement of the proposed budge or culvert require any hnghground excavation? Yes _}X No If yes, (1) Length of area to be excavated (2) Width of area to be excavated (3} Amount of maternal Lo be excavated m cubic yards d If the placement of the bridge or culvert mvolves any excavation, please oomplete the fallowing (1) Location of the spoil disposal area N/A (2) Dimensions of spoil disposal am Yes X No (3) Do you claim title to the disposal area? If yes, explaim 71� attach a letter granting ing perin:sston from e JUN 12 2ap6 N OF GOA AL �MA�NAGEMCNT Be bed 03M Form DCM-MP-5 (4) Will the disposal area be available for future maintenance? Yes No (5) Does the disposal area include any coastal wetlands (marsh), SAVs, or other wetlands'? Yes No If yes, give dimensions if different from (2) above (6) Does the disposal area include any area below the MHW or NWL? Yes No If yes, give dimension if different from No 2 above e Wdl the placement of the proposed bridge or culvert result in any fill (other than excavated material described in Item d above) to be placed below MHW or NWL? Yes X No If yes, (1) Length of area to be filled (2) Width of area to be filled (3) Purpose of fill b Will the proposed project require the relocation of any existing utility Imes'► Yes X No If yes, explain in detail c Will the proposed project require the construction of any temporary detour structures? Yes X No If yes, explain in detail d Will the proposed project require any work channels? Yes , x No If yes, complete Form DCM-MP-2 e How will excavated or fill material be kept on site and erosion controlled? Sediment movement will be controlled based on the approved plan Will the placement of the proposed bridge or culvert f What type of construction equipment will be used result in any fill (other than excavated material (for example,draglme, backhoe or hydraulic described in Item d above) to be placed within dredge)? choe g Coastal Wetlands _ SAVs ,��„ Other Wetlands If yes, Area #1 - 864 7 g' (t) Length of area to be filiedAxea #2 - 39i 6 SF (2) Width of area to be filled Area #3 ; 764 0 SF (3) Purpose of fill Arm #4 - 499 5 SE 1 ClusuZg g Will the placement of the proposed bridge or culvert result in any fill (other than excavated material described in Item d above) to be placed on highground7 Yes X No If yes, 404 only (1) Length of area to be filled (2) Width of area to be filled (3) Purpose of flit - T7P ', J U N 4. GENERAL DIVISION OF EMFN h a Will the proposed project mvolve any mitigation? Yes XNo If yes, explam in detail WFII wetlands be crossed is transporting equipment to project site? Yes x No If yes, explain steps that will be taken to lessen environmental impacts Will the placement of the proposed budge or culvert require any shoreline stabilization? Yes _�_ No If yes, explain in detail Sweetwater Investments, John Phillip Norris iolicaat or Yr6� Ike Re.ixa 03ss 0 r ) �Page 1 of 1 yy , I r _ f I - --� BLACr GUTA tts + III I 3 1 D !uN 12 2006 DIVISION OF COASTAL MANAGEMENT I I I I n Ho F` hI IIn La I not/r it � iM I A DC I At C I-nA r3-nI rI I o a x 1 l jr< 4 to Ji 40T 01' ) Lt, Page 1 of 1 r\�I i <<� rt S� s_JC� V �' `L% 7 Z V E JUN 1 2 2006 DIVISION OF ()ASiAI_ MANAGEMENT YITg' " H� httn Iles 111unsco nct/outnuldl1un,,wr ( k ARC-IMI, `m, G / 1 7l7llfll P 1 0 FILE MODE _ — 48---- 2 MEMORY TX * * * COMMUNICATION RESULT REPORT ( MAR 15 2006 OPTION ADDRESS (GROUP) 98426773 --- 3 00PM ) * TTI RESULT .-------OK NCDENR WIRO PAGE --------P----- 8/8 REASON FOR ERROR ) BUSY E-3) NO ANSWER E-1) HANG UP OR LINE FAIL E—E-2) BUSY FflCSIMILE CONNECTION State of North Carolina Depm1 meat of Environment and Natural Resources Wilimngton Regional Office _ (910) 796-721 S �> Michael F Easley, Governor William G Ross Jr, Sec ary FAX COVER SHEET Date 3 IS-o 4P To:.��r� — - CO: FAX #: ��.� G -7?,1 s ti # pages (excludmg cover) From, Division: S-A FAX#: 910-350-2004 127 Cardinal Drive Extension, V41ndn&n, N C 29405 3845 T46phone (010) 796-7215 Fax(910) 35WO04 An Egnal Opportunity Affirmnnvo Acdon Zmployer 0 State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office (910) 796-7215 Michael F Easley, Governor William G Ross Jr, Secretary FAX COVER SHEET Date: .3JI fo # pages (excluding cover) To: From: -YTr,&V /2 CO: Division: SWP FAX #: jr#�- G 77-3 FAX#: 910-350-2004 I' �1/�:I 127 Cardinal Drive Extension, Wilmington, h C 28405-3845 Telephone (910) 796-7215 Fax(910) 350-2004 An Equal Opportunity Affirmative Action Employer State Stormwater Management Systems Permit No SW8 060116 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT 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 John Phillip Norris and Sweetwater Investments, LLC Venetian Bay Brunswick County FOR THE construction, operation and maintenance of an infiltration basin 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 February 1, 2016, 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 in Section 16 on page 3 of this permit The stormwater control has been designed to handle the runoff from 536,469 square feet of impervious area This basin must be operated with a 50' vegetated filter 3 The tract will be limited to the amount of built -upon area indicated on page 3 of this permit, and per approved plans The built -upon area for the future development is limited to 3,000 square feet 4 All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements The final plats for the protect will be recorded showing all such required easements, in accordance with the approved plans 5 The runoff from all built -upon area within the permitted drainage area of this protect must be directed into the permitted stormwater control system Page 2 of 7 State Stormwater Management Systems Permit No SW8 060116 6 The following design criteria have been provided in the infiltration basin and must be maintained at design condition a Drainage Area, acres 18 386 Onsite, ft2 800,875 Offsite, ft2 None b Total Impervious Surfaces, ft2 536,469 OS Buildings, ft2 220,208 OS Streets, ft2 273,323 OS Parking, ft2 10,317 OS Sidewalks, ft2 29,621 OS Future, ft2 3,000 c Design Storm, inches 1 5 d Basin Depth, feet 35 e Bottom Elevation, FMSL 145 f Bottom Surface Area, ft2 18,159 g Bypass Invert Elevation, FMSL Pump Station #1 1975 Pump Station #2 187 Pump Station #3 55 Pump Station #4 45 Pump Station #5 50 h Permitted Storage Volume, ft3 73,843 1 Type of Soil Sand j Expected Infiltration Rate, inlhr 208 k Seasonal High Water Table, FMSL 125 1 Time to Draw Down, hours 20 m Receiving Stream/River Basin UT ICWW 1 Lumber n Stream Index Number 15-25 o Classification of Water Body "SA, HQW" II. SCHEDULE OF COMPLIANCE 1 The stormwater management system shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface 2 During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately 3 The permfttee 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 slopes and the vegetated filter d Immediate repair of eroded areas e Maintenance of all slopes in accordance with approved plans and specifications f Debris removal and unclogging of bypass structure, infiltration media, flow spreader, catch basins, piping and vegetated filter g A clear access path to the bypass structure must be available at all times Page 3 of 7 State Stormwater Management Systems Permit No SW8 060116 4 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 5 The facilities shall be constructed as shown on the approved plans 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 6 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 A modification may be required for those deviations 7 If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility 8 Access to the stormwater facilities shall be maintained via appropriate easements at all times 9 The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below a Any revision to any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc b Project name change c Transfer of ownership d Redesign or addition to the approved amount of built -upon area or to the drainage area e Further subdivision, acquisition, lease or sale of all or part of the project area The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval or a CAMA Ma)or permit was sought f Filling in, altering, or piping of any vegetative conveyance shown on the approved plan 10 The permittee shall submit final site layout and grading plans for any permitted future areas shown on the approved plans, prior to construction 11 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 12 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 Page 4 of 7 State Stormwater Management Systems Permit No SW8 060116 III GENERAL CONDITIONS This permit is not transferable except after notice to and approval by the Director In the event of a change of ownership, or a name change, the permittee must submit a formal permit transfer request to the Division of Water Quality, accompanied by a completed name/ownership change form, 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 The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request 2 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) having 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 5 The permittee grants DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility 6 The permit maybe 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 7 Unless specified elsewhere, permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual 8 Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit 9 The permittee shall notify the Division any name, ownership or mailing address changes within 30 days Permit issued this the 1 st day of February 2006 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for Alan W Klimek, P E Director Division of Water Quality By Authority of the Environmental Management Commission Page 5 of 7 NORTH CAROLINA Department of The Secretary of State To all whom these presents shall come, Greetings: I, ELAINE F. MARSHALL, Secretary of State of the State of North Carolina, do hereby certify the following and hereto attached to be a true copy of ARTICLES OF ORGANIZATION OF SWEETWATER INVESTMENTS, LLC the original of which was filed in this office on the 27th day of May, 2004 JAN 17 2006 sY ) 0 - IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official seal at the City of Raleigh, this 27th day of May, 2004 i� Secretary of State Document Id C20D41470047 6 State of North Carolina Department of the Secretary of State Limited Liability Company ARTICLES OF ORGANIZATION SOSID 727542 Date Filed 5127/2004 8 19:00 AM Elaine F. Marshall North Carolina Secretary of State C200414700476 Pursuant to §57C-2-20 of the General Statutes of North Carolina, the undersigned does hereby submit these Articles of Orgamzabon for the purpose of forming a limited liability company The name of the Itmited liability company is Sweetwater Investments 2 If the limited liability company is to dissolve by a specific date, the latest date on which the limited liability company is to dissolve (If no date for dissolution is specified, there shall be no limit on the duration of the limited liability company ) 3 The name and address of each person executing these articles of organtzation is follows (State whether each person is executing these articles of organization in the aciry of a member, organizer or both Note This documeru must be signed by a rsons 1st er Wayne J Smith, 20 Thomasboro Road,Calabash, NC 28467,Member/ ni Rhonda Hoiden, L4-q--ra= watErl D7r.,Ho1cS@—n TOREN, NU 2b4bZ, Troy L Price Gail H Price,9955 Nance Street,Calabash, NC 28467, M John Phillip Norr s, s --Mttle River oa , s ,N Sandra4P No e s a an county o t e mi a regis o et of imi d is i i o an Number and Street 20 Thowsboro Road City, State, Zip Code Calabash, NC 28467 County Brunevic)c 5 The mailing address, tf di erent from the street address, of the initial registered office is Sams 6 The name of the initial registered agent is Wayne-J. Smith 7 Principal office information (Select either a orb) C��� a. ?® The limited liability company has a principal office LIAI 17 �f E The street address and county of the principal office of the limited liability company — --- Number and Street_ _20 Thomsboro Road _ City, State, Zip Code Calabash NC 28467 County Brunswick The mailing address, Tdi,,(Jerent from the street address, of the principal office of the corporation is b 0 The limited liability company does not have a principal office mar h 8. Check one of the following XX _ _(i) Mtxrberwrtanagcd LLC' all members by virtue of their status as members shall be managers of this limited liability company (n) Manager -managed LL0 except as provided by N C G S Section 57C-3-20(a), the members of this limited liability company shall not be managers by virtue of their status as members. 9 Any other provisions which the itnuted liability company elects to include are attached 10 These articles will be effective upon filing, unless a date and/or time is specified upon filing This is the lMday of May , 20 04 Sweetwater Investments, LLC �.A� rgrralure Wayne J. Smith, member/organizer Type or Print Name and Title NOTES l Filing fee is $125 This document must be Ned with the Sesrettry of State. CORMPATIONS DMSION P O Box 29622 RALEIGH. NC 27626-0622 (RevIsedJanuary 2002) (Form L-01) Instructions for Flung STORMWATER SYSTEM & EROSION CONTROL NARRATIVE VENETIAN BAY BRUNSWICK COUNTY, NORTH CAROLINA For Sweetwater Investments, LLC 1424 Ash -Little River Road Ash, NC 28420 (910) 343-9653 November 2005 Prepared by NORRIS, KUSKE, & TUNSTALL CONSULTING ENGINEERS, INC. 902 Market Street Wilmington, North Carolina 28401 (910) 343-9653 (910) 343-9604 (Fax) E-mail offce@nkteng corn NKT Project No 05121 NARRATIVE DESCRIPTION The project site is a 34 84 acre tract located at Holden Beach, North Carolina The soils of the site consist of lightly vegetated, sandy topsoil and grades ranging from 0 5% to 5 0% Approximately 21 acres will be graded to allow construction of a residential subdivision and utility extensions with paved parking and paved access The runoff from the site is estimated using the rational method 10-year design storm and rainfall data for the area Construction is scheduled to begin as soon as all permits and approvals are obtained EROSION CONTROL MEASURES The attached plans and specifications outline the requirements for erosion control measures Silt fencing will be provided where stormwater would be expected to sheet flow from disturbed areas directly to adjacent property Temporary silt basins will be used for sediment storage during construction A gravel construction entrance will be constructed at the Kanoy Street entrance Maintenance will be provided by the grading contractor and developer STORMWATER MANAGEMENT MEASURES The protect site is located in Brunswick County Land disturbing on the site will exceed one acre, which requires the site to comply with the State Regulations The stormwater runoff from the development will be directed to an underground infiltration basin by using gravity stormwater collection systems to a series of five stormwater pump stations CONSTRUCTION SEQUENCE The Contractor will install the gravel construction entrance and silt fence prior to beginning any clearing and grading operations Additional silt fence will be installed when and if conditions warrant during construction The silt basins will be constructed immediately after that portion of the site is cleared Disturbed areas will be landscaped or seeded upon completion EROSION CONTROL NOTES AND MAINTENANCE PLAN 1 Install erosion control measures before beginning construction or as soon thereafter as possible All erosion and sediment control practices will be checked for stability and operation following every runoff -producing rainfall but in no case less than once every week Any needed repairs will be made immediately to maintain all practices as designed 2 Maintain the gravel construction entrances in a condition to prevent mud or sediment from leaving the construction site The contractor shall inspect the construction entrances on a daily basis This will require periodic top dressing with additional No 4 stone Any objectionable materials spilled, washed, or tracked onto public roadways shall be removed immediately 3 Install erosion control measures around the drop inlets as shown on the plans to trap silt during construction Inspect the erosion control around the inlets after each rain and make repairs immediately Remove sediment when it becomes 0 50 deep to provide adequate storage volume for subsequent rains When the contributing drainage area has been adequately stabilized, remove all materials and any unstable soil and either salvage or dispose of it properly Bring the disturbed area to proper grade and appropriately stabilize all bare areas around the drop inlets 4 Sediment will be removed from behind the silt fence when it becomes 0 5 feet deep at the fence The sediment fence will be repaired as necessary to maintain a barrier Silt fence stakes shall be spaced 6 feet apart unless a wire backing is used with 8 foot stake spacing 5 Inspect temporary sediment traps 1 check dams after each period of significant rainfall Remove sediment and restore the trap to its original dimensions when the sediment has accumulated to one-half the design depth of the trap Place the sediment that is removed in the designated disposal area and replace the contaminated part of the gravel facing Check the structure for damage from erosion or piping Periodically check the depth of the spillway to ensure it is a minimum of 1 5 ft below the low point of the embankment Immediately fill any settlement of the embankment to slightly above design grade Any riprap displaced from the spillway must be replaced immediately After all sediment - producing areas have been permanently stabilized, remove the structure and all unstable sediment Smooth the area to blend with the adjoining areas and stabilize properly 6 No cut or fill slopes shall exceed a side slope of 1 vertical to 3 horizontal unless otherwise specified on the plan All slopes shall be seeded and stabilized within 15 days 7 All disturbed areas shall be seeded within 15 days of disturbance All seeded areas will be fertilized, reseeded as necessary and mulched according to specifications in the vegetative plan to maintain a vigorous, dense vegetative cover 8 More stringent measures shall be used to halt erosion if those shown on this plan are not effective 9 All erosion shall be controlled including side slopes before the project is completed 10 Remove temporary measures upon completion of project All permanent measures will be well established before project closeout SECTION 02920 SOIL EROSION AND SEDIMENTATION CONTROL GENERAL 1 1 Contractor shall take every reasonable precaution throughout construction to prevent the erosion of soil and the sedimentation of streams, lakes, reservoirs, other water impoundments, ground surfaces, or other property as required by State and Local regulations 1 2 The Contractor shall install all required silt fences, and construction entrances at the initiation of work, and have these measures reviewed and approved by the local permit authority prior to clearing and grading operations 1 3 The Contractor shall, within 1 disturbing activities, provide permane Temporary and permanent erosion con economical, effective, and continuous construction and post -construction period permanent seeding 2 PRODUCTS days of suspension or completion of land it protective covering for disturbed areas rol measures shall be coordinated to assure erosion and siltation control throughout the Use the specified seed for both temporary and 21 Asphalt for anchoring mulch shall be Type SS-1 Emulsion 22 Fertilizer shall be 10-10-10 grade or equivalent 23 Lime shall be dolomitic agricultural ground limestone containing not less than 10 percent magnesium oxide 24 Mulch shall be small grain straw, hay, wood chips, asphalt emulsion, jute or other suitable material free of undesirable weed seed 25 Phosphate shall be 20 percent superphosphate or equivalent 26 Seed shall be 20% carpet grass, 24% Bermuda, 20% turf Fescue, 10% Creeping Red Fescue, and 24% Annual Rye grain Bermuda seed shall be hulled for warm weather planting and unhulled for cool weather planting Purity of seed shall be a minimum of 98 percent and germination shall be a minimum of 85 percent 27 Silt fence shall consist of NCDOT Class A fabric supported by wood or metal posts spaced not more than 6 feet on center The bottom of the fabric shall be buried a minimum of 6 inches 28 Gravel for check dams shall be #57 washed stone 29 Aggregate for construction entrance shall be #4 washed stone 210 Stone rip rap for check dams and erosion control shall be NCDOT Class A or B as shown 3 EXECUTION 31 General Take every practicable measure during construction or suspension to work to minimize erosion and siltation Measures should include good construction practices, temporary physical barriers to sediment travel, settling basins for new ditches, and establishment of vegetative cover 32 Construction Practices 32 1 Avoid dumping soil or sediment into any wetland or watercourse 322 Maintain an undisturbed vegetative buffer where possible between a natural watercourse and trenching and grading operations 323 Avoid equipment crossings of streams, creeks, and ditches where practicable 324 Grade all cut, fill and ditch slopes to minimum slope of 3 1, unless otherwise shown or directed 33 Temporary Physical Barriers are required where sedimentation on off site property or excessive erosion is a problem 3 3 1 Mulch shall be used for temporary stabilization of areas subject to excessive erosion and for protection of seedbeds after planting where required 1 Apply grain straw and hay at a rate of 75 to 100 pounds per 1000 square feet and wood chips at a rate of 500 pounds per 1000 square feet Jute and mesh should be installed as per manufacturer's instructions 2 Asphalt emulsion for slope stabilization should be applied at a rate of 1,000 gallons per acre Asphalt emulsion used for anchoring straw should be applied at a rate of 150 gallons per ton of straw 3 3 2 Silt Fences shall be used at the base of slopes to restrict movement of sediment from the site Clean silt fence of accumulated sediment after each rainfall event or when it exceeds a depth of 0 5 feet above natural grade 333 Stone Check Dams, placed at the discharges of creeks, ditches, and swales, shall consist of Class A or Class B erosion control stone at minimum two feet high and three feet thick across the watercourse, with a one foot thick layer of gravel on upstream side Remove sediment if accumulated to a depth of 10 feet at upstream face 34 Vegetative Cover Establish and maintain permanent vegetative cover on all unpaved areas disturbed by the work 3 4 1 Preparation of Seedbed Areas to be seeded shall be scanfied to a depth of 4 inches and until a firm, well pulverized, uniform seedbed is prepared Lime, phosphorous and fertilizer shall be applied during the scarification process in accordance with the following rates Lime 45 pounds per 1000 square feet Phosphorous 20 pounds per 1000 square feet Fertilizer 17 pounds per 1000 square feet 342 Seeding Disturbed areas shall be seeded with 2 to 3 pounds per 1000 square feet of the specified seed mixture Seed shall be worked into the bed to a depth of 114 inch Regrade and seed eroded areas immediately 343 Mulch all areas immediately after seeding Mulch shall be applied and anchored as specified herembefore Reapply as necessary to retain cover until grass is established 35 Construction Entrance Provide an aggregate drive, 20 feet wide by 50 feet long by 6 inches thick at each entrance to the site used by construction vehicles, until such time as the permanent roadway is constructed Remove soil if accumulated to a depth greater than 0 5 inches 36 Maintenance The Owner and Contractor shall be responsible for maintaining all temporary and permanent erosion control measures Temporary structures shall be maintained until such time as vegetation is firmly established in the area protected by the structure Permanent streambank protection and grassed areas shall be maintained until completion of the project Areas that fail to show a suitable stand of grass or which are damaged by erosion shall be immediately repaired END OF SECTION NORRIS, KUSKE &TU NSTALL CONSULTING ENGINEERS, INC January 25, 2006 Mr Paul Bartlett, P E , Environmental Engineer NC DENR Division of Water Quality Water Quality Section 127 Cardinal Drive Extension Wilmington, NC 28405-3845 Re Venetian Bay Brunswick County SW8 060116 Additional Information NKT Project No 05121 Dear Mr Bartlett 3At4 21 g06 �Y. We are responding to your review comments for the subject project as follows j Phillip Norris, PE John A Kuske, III, PE John S Tunstall, PE J A Kuske, PE of Counsel 1 It has been noted on the plans that the existing house and garage will be removed 2 A cross-section of the streets on Drawing # C3 has been added 3 Revised calculations are enclosed showing the friction losses 4 The data requested for the pump stations have been added to the plans We are enclosing two (2) sets of revised plans and one (1) copy of the revised calculations for your continued review and approval Please contact us if you have any further questions or comments Thank you for your assistance on this project Sincerely, NORRIS, KUSKE & TUNSTALL CONSULTING ENGINEERS, INC Jtillip Norris, P E JPNlasn 05121 01-25-06-s-sw response-itr 902 Market Street - Wilmington, NC 28401-4733 - Phone 910 343 9653 - Fax 910 343 9604 State of North Carolina Department of Environment and Natural Resources Wilmington Regional Office Michael F Easley, Governor Date: 1 /20/06 To. Phil Norris Company. NKT FAX #. (910) 343-9604 William G Ross, Jr, Secretary FAX COVER SHEET No of Pages- 3 (Incl Cover) From: Paul Bartlett Water Quality Section - Stormwater FAX #: 910-350-2004 Phone #- 910-796-7301 DWQ Stormwater Project Number. SW8 060116 Project Name: Venetian Bay MESSAGE Phil, A Request for Additional Information is attached for the subject project ENBlptb S1WQSISTORMWATERIADDINF0120051060116 jan06 127 Cardinal Drive Extension Wilmington, NC 28405-3845 Telephone (910) 796-7215 FAX (910) 350-2004 An Equal Opportunity Affirmative Action Employer �0 WA��9 Michael F Easley Governor b G William G Ross, Jr , Secretary North Carolina Department of Environment and Natural Resources < Alan W Klimek, P E Director Division of Water Quality January 20, 2006 Mr John Phillip Norris, Member Sweetwater Investments LLC 1424 Ash -Little River Road Ash, NC 28420 Subject Request for Additional Information Stormwater Project No SW8 060116 Venetian Bay Brunswick County Dear Mr Norris The Wilmington Regional Office received a Stormwater Management Permit Application for Venetian Bay on January 17, 2006 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 ease clarify whether or not the existing brick house and its detached garage f'ry�p� and shed are to be removed, or if they have been included in the impervious f� area Please note or provide a label on the plans if they are to be removed or U" t r72 Please provide across -section detail of the streets on Drawing #C3 3 lease provide additional details in the calculations for the "Friction" losses for each pump (i e , number of and losses due to elbows, tees, enlargements and ontractions, straight run of pipe, etc) 4 /Please provide the selected pump manufacturer, model number, and TDH at the operating gal /min in the pump station detail table on Drawing #C3 # 6 f7'r6 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 January 30, 2006, or the application will be returned as incomplete The return of a project will necessitate resubmittal of all required items, including the application fee 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 North Carolina Division of Water Quality 127 Cardinal Dnve Extension Phone (910( 796 7215 Customer Servicel 877-623 6748 Wilmington Regional Office Wilmington NC 28405 3845 FAX (910) 350 2004 Internet h2o enr stale nc us One NorthCarohna An Equal OppodumtylAffirmative Action Employer— 50% Recycled110% Post Consumer Paper Naturally .Mr John Phillip Norris, Member January 20, 2006 Stormwater Application No SW8 060116 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) 796-7301 Sincerely, Paul T Bartlett, P E Environmental Engineer ENBlptb S1WQSISTORMWATERIADDINFO120051060116 jan06 cc J Phillip Norris, Norris, Kuske & Tunstall Consulting Engineers, Inc Paul Bartlett d,51Z/ November 28, 2005 Norris, Kuske & runstall Consulting Engineers 902 Market Street Wilmington, North Carolina 28405 Attention Mr Phil Norris, P E Reference Double Ring Infiltrometer Testing Venetian Bay Development Holden Beach, North Carolina Job No 1061-05-600D Dear Mi Norms p,Y DEC 0 5 2W5 In accordance with S&ME Proposal 1040-05 dated November 8, 2005, S&ME personnel have recently conducted double -ring infltrometer testing of the surficial soils at the subject site at the approximate locations shown in Figure 1 Specifically, our representatives performed the following work items on November 16 and 17, 2005 Conducted six double -ring infiltrometer tests at depths ranging from 7 to 14 inches below the existing ground surface This testing was conducted in general accordance with American Society for Testing and Materials (ASTM) procedure D-3385 entitled, "Infiltration Rate of Soils in Field Using Double -Ring Infiltrometer" Determinations of seasonal high water were made by NCDENR personnel prior to S&ME's involvement in the project Test locations were also determined by others prior to S&ME's involvement Hie average infiltration rate at the test locations ranged from 20 8 to 33 4 inches per hour A summary of the field test results is presented in Table 1 S&ME, Inc (910) 799 9945 6409 Amsterdam Way, Building B 3 (910) 7999958 fox Wilmington, North Carolina 28405 www smeinc com Norris, Kuske & Tunstall Consulting Engineers November 28, 2005 S&ME Job Number 1061-05-600D Page Two S&MC appreciates the opportunity to provide our services during this phase of the project Should you have any questions after reviewing this letter, or if we can be of additional assistance, please do not hesitate to contact us at your convenience Sincerely, >J, INC Paul A Masten Environmental Pr fessional Ran y artin, P E Branch Manager PAM ROM/ins Attachmt.nts TABLE 2 Double Ring Infiltrometer Testing Venetian Bay Development Holden Beach, North Carolina Job No 1061-05-600D Location: 1 Date of Test November 17, 2005 Depth of Test Below Site Grade 12 inches Inner Diameter of Inner Ring 11'/4 inches Depth of Water in Rings 3'/2 inches Inner Diameter of Outer Ring 22%2 inches Average Infiltration Rate at Location 1 22 9 inches per hour Location: 2 Date of Test November 17, 2005 Depth of Test Below Site Grade 10 inches Inner Diameter of Inner Ring 11'/4 inches Depth of Water in Rings 3 %2 inches Inner Diameter of Outer Ring 22'/2 inches Average Infiltiation Rate at Location 2 25 1 inches per hour Location: 3 Date of Test November 17, 2005 Depth of 1'est Below Site Grade 14 inches Inner Diameter of Inner Ring 11% inches Depth of Water in Rings 3%2 inches Inner Diameter of Outer Ring 22'/2 inches Average Infiltration Rate at Location 3 20 8 inches per hour f TABLE 2 - Continued Double Ring lnfiltrometer Testing Venetian Bay Development I ]olden Beach, North Carolina Job No 1061-05-600D Location: 4 Date of Test November 16, 2005 Depth of Test Below Site Grade 12 inches Inner Diameter of Inner Ring 11'/a inches Depth of Water in Rings 3'/2 inches Inner Diameter of Outer Ring 22%2 inches Average Infiltration Rate at Location 4 33 4 inches per hour Location: 5 Date of Test November 16, 2005 Depth of Test Below Site Grade 12 inches Inner Diameter of Inner Ring 11'/4 inches Depth of Water in Rings 3'/2 inches Inner Diameter of Outer Ring 22'/2 inches Average Infiltration Rate at Location 5 21 0 inches per hour Location: 6 Date of Test November 16, 2005 Depth of Test Below Site Grade % inches Inner Diameter of Inner Ring 1 1 % inches Depth of Water in Rings 3 %2 inches Inner Diameter of Outer Ring 22'/2 inches Average Infiltration Rate at Location 6 26 8 inches per hour 9 _k--- --- - - - - -- 3� r r �e h i Nil Note Site plan drawing provided to S&ME by Norris, Kuske & Tunstall Consulting Engineers personnel , LEGEND SCALE NOT TO SCALE DOUBLE -RING INFILTROMETER TESTING FIGURE ® Approximate CHECKED BY PAM VENETIAN BAY DEVELOPMENT NUMBER Test Location DRAWN BY JN5 HOLDEN BEACH, NORTH CAROLINA ENGINEERING • TESTING DATE 11-18-05 ENVIRONMENTAL SERVICES JOB NUMBER 1061-05-600D TopoZone - The Web's Topographic Map Ord 9 001 a ((� Page 1 of 1 r ' ` V I i'a k! 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' ;'`rvJ 11l r , JI L✓f lut, dJ '�� F�r�Jr r '1 AI,ir i"l""' r, ryk i« r {y ti" �rRx �!,tom{ I ft to t r i J a la� i 'WW^r"i ��' ^F+]`Y Z , rJ i�'i h,lla mil• ' ' J i i't/✓ � ", � J» /]' k41 v a{Y i, yrli I Ir I t 1 f t € ar.;.t f 11r F it Fa 1i f' s 1 lI „E ✓3i! di l ' b f i'T a fY �iir wt' �"re K �lir Hrw,e r I /I r t � r�(J Jar ' I ` r L 0 03 o6 09 12 15km 0 01 02 03 04 05mi Map center is 331?r 55' 20"N; 78' 16' 26"W (WGS84/NAD83) Holden -Beach quadrangle~ -- Projection is UTM Zone 17 NAD83 Datum M* G Mm-8 662 G=1 523 http //www topozone com/print asp9z=17&n=3756879 54004942&e=752015 809218893& 1/20/2006 NORRIS, KUSKE &TUNSTALL CONSULTING ENGINEERS, INC January 17, 2006 Mr Cameron Weaver, Express Review Coordinator NC DENR / Division of Water Quality Water Quality Section 127 Cardinal Drive Extension Wilmington, NC 28405-3845 J Phillip Norris, PE John A Kuske, 111, PE John S iunstall, PE J A Kuske, PE of Counsel pro J lei P4V&-, 4�40 Re State Stormwater Permit Express Review Submittal Venetian Bay Holden Beach, NC NKT Project No 05121 Dear Mr Weaver Enclosed are two (2) sets of plans for the subject project, one (1) drainage area basin delineation plan, one (1) set of calculations, one (1) copy of the stormwater narrative, one (1) copy of the soils 1 infiltration system report, one (1) copy of the Articles of Organization, the original Division of Water Quality Stormwater Management Permit application, the original SWU-103 supplement form, and a $4,000 00 check for the express permit review fee Please review this information for approval and contact us with any questions or comments you may have Thank you for your assistance on this project Sincerely, NORRIS, KUSKE, & TUNSTALL CONSULTING ENGINEERS, INC. ,7)A,tT � J lj6hillip Norris, P E JPNlasn 05121 01-17-06-s-sw express-Itr Enclosures 902 Market Street • Wilmington, NC 28401-4733 • Phone 910 343 9653 • Fax 910 343 9604 1170812005 s�yy �A � '� olll� 1� f�! ,. NKT #05121 �4 & ��) _ 0-ILL-11V ail information below and CHECK required Pennit(s). or email to Cameron Weaver(c�ncmarf net along with a narrative and vrcrnrty mat of the project location. Projects must be submitted by 9.00 A M of the review date, unless prior anan m ft 3 imas e ON �,� TUE 4 9,32 FAA 910 343 9604 ;Norris, Kuske, Tunsta'tl Un r� kq Norris t f o NCDENR el." North Carolina Depa ent of Environment and Natural Resources ' =�127 9rdinal Drive, Wilmington NC 28405 (910) 395-3900 FAX (910) 350 2004 c� Request for Express Permit Review i � APPLICANT Name John Philli Noms Member _ Company Sweetwater Investments LLC Address 1424 Ash -Little River Road City/State Ash,— _ Phone 910-343-9653 Fax 910-343-9604 Crnail _ FA, ` cif ty 'l un, wl i �� Jy PROJECT Name Venetian Bay PROJECT SYSTEM(S) TRIBUTARY TO INTRACOASTAL WATERWAY (STREAM NAME) Lumber +VER ASIN ENGINEERICONSULTANT J Phillip Noms, P E Company Noms, Kuske & Tunstall. ConsultingEngineers, ngineers, inc Address 902 Market Street City/State Wilmington, _NC Zip 28401 County New Hanover Phone 910-343-9653 Fax 910-343-9604 Einail pnoms@nkteng com_�„ Zip State or National Environmental Policy Act (SEPA, NEPA) — EA or EIS Required ❑ Yes [] No ❑ STREAM ORIGIN Determination; # of stream calls, Stream Name ® STORMWA TER ❑ Low Density [ ] High - ten ion Pond Hig', Density -Other Wetlands MUST be addressed below ❑ Low Density -Curb & Gu High ensity-Infiltratioi ❑ Off Site ❑ COASTAL ❑ Excavation & Fill ❑ Bridges & ❑ Structures lnfbr ioliotl MANAGEMENT ❑ Upland Development ❑ Manna Development ❑ Urban Waterfront ® LAND QUALITY ® Erosion and Sedimentation Control Plan with 35 acres to 5e &Aurbed WETLANDS (401) Check aft that apply Wetlands on Property Yes ❑ Na Isolated Wetlands on Prope;l'yr ❑ vc : No Wetlands Will Be lm acted ❑ Yes ❑ No Wetland Impacts _�. _ Acre s) Wetlands Delineation has been completed ❑ Yes ❑ No ❑ Buffers Impacted Y Acre(s) USA COE Approval of Delineation completed ❑ 'tes ❑ No 404 Application in process wIUSACOE ❑Yes ❑IJo 1 Permit received from L'SAC.E ,,wJYes []No 401 Application required ❑Yes ❑ No If Yes, [] Regular ❑ Express Additional fees, not to exceed 50% of the original Express Review perrrot application fee, may be ll rge A for subsequent reviews due to the insufficiency of the permit applications SUBMITTAL DATES SW CAMA LQS 401 For DENR use only Fee Split for multiple permits $ Total Fee Amount $ 11/08/2005 RIE 9:32 FAX 910 343 9604 Norl°f , ►ut 2 L4;002/0M I STORMWATER SYSTEM 6 EW _�Y � ,Cr 'NARRATIVE VENETIAN BAY BRUNSWIICK COUNTY, NORTH CAROLINA For Sweetwater Investments, L'. G 1424 Asti-Lrttlp Rio -r Ash, NC 264 z u (910) 34 , 96',3 November 2005 Prepared by NORRIS, KUSKE, & TUNSTALL CONSUL TING ENGINEERS, INC 902 Market Street Wilmington, North Cai chna 28,101 (910) 34:3-9653 (910) 343-9604 (Fax) E-mail office@nkteng core NKT Project No 05 I21 11/08/2003" TUE 9.32 FIX 910 343 9604 Norris. Kuske, Tunstall 4003/009 NARRATN DESCRIPTION The project site is a 34 84 acre tract located at Holden Beach, North Carolina The soils of the site consist of lightly vegetated, sandy topsoil and grades ranging it om 0 5% to 5 0% Approximately 35 acres will be graded to allow construction of a residential subdivision and utility extensions with paged parking and paved access The runoff from the site is estimated using the rational method 10-year design storm and rainfall data for the area Construction is scheduled to begin as soon as all permits and approvals are obtained EROSION CONTROL MEASURES The attached plans and specifications outkrno the requirements for ero- ion control measures Silt fencing will be provided where sturmwater would be expecte, 1 to sheet flow from disturbed areas directly to adjacent property Temporary silt basins will be used for sediment storage during construction A gravel construction entranoo will be constructed at the Kanoy Street entrance Maintenance will be provided by the grading contractor and developer STORMWATER MANAGEMENT MEASURES The project site is located in Brunswick County Land disturbing on the site �:iII exceed one acre, which requires the site to comply with the State Regulations The stormwater runoff from the development will be directed to several undergro,,ind infiltration basins CONSTRUCTION SEQUENCE The Contractor will install the gi avel construction entrance and silt fence pricy, to beginning any clearing and grading operations Ad&ts anal silt fence will be 1r1,'Aa1l�d when and if conditions warrant during construction Tt ie silt basins will be constrttc l:nd immediately after that portion of the site is cleared Dit.,turbed areas will be landscz reed or seeded upon completion 11/08/2005 TUE 9.32 FAI 910 343 9604 yorr.-s, Kus4, Tunstall 2004/009 EROSION CONTROL NOTES AND I V,l `i TENANCE PLAN Install erosion control measu es beforb hil-9li, ling construction or as 1, oon thereafter as possible All erosion and sediment control practices will be checked for stability and operation following every runoff -producing rainfall but in no case less than once every week Any needed repairs will be made immediately to maintain all practices as designed 2 Maintain the gravel construction entrances in a condition to prevent mud or sediment from leaving the construction site The contractor shall inspect the construction entrances on a daily basis This w 11 require penodic top dres,aing with additional No 4 stone Any objectionable- materials spilled, washed, or tracked onto public roadways shall be rernoved immediately 3 Install erosion control measures around the drol. inlets as shown on the plari,, to trap silt during construction Inspect the oai control around the inlets ­Ler each rain and make repairs immediately sediment when it becw,les 0 50 deep to provide adequate storage vela rie tcsr subsequent rains `Nhe,') tree contributing drainage area has been ade.4uately stabilized, remove all rnatoi «als and any unstable sod and either salvagt., o? dispose of it properly Brine the disturbed area to proper grade and apprup. oa�ely stabilize all bare areas ar,-Und the drop inlets 4 Sediment will be removed from behind the silt fence when it becomes 0 5 rr-.-et deep at the fence The sediment fence mil be re; -aired as necessary to n-iairrain a barrier Silt fence stakes shall be spaced 6 feet apart unless a wire backing is used with 8 foot stake spacing 5 Inspect temporary sediment traps ,' check d-ern , after each period of signior ant rainfall Remove sediment and restore the trap , o its original dimensions when the sediment has accumulated to one -hall the cl�,sign depth of the trap P_ Ace the sediment that is removed fn the disposal area and repl3cc_ thle contaminated part of the gray.tl facing the structure for damage , om erosion or piping Periodically check the Jerith of the spillway to ens,ire i' a minimum of t 5 ft below the iovi point of rh(, er khrinkment Immediately fii, "Aay settlement of the embankr} en't to sligh!.1y design grade Any 1',"�d ap displaced from the spillway rrpw= t be rep!- c.c 1 iinmedoately After all r, , .t producing areas have been pei manently sstaoilized, remove the structure anu, all unstable sediment Smooth the area 0 l4end with the adjoining areas , kind stabilize properly 6 No cut or fill slopes shall exc:end a site slop,, n f I vertical to 3 � r, i' ass otherwise specified on the plan All slopes :,hail bo, seeded and stabilized a ilhin 15 days 1N8/2005 `UE 9-33 FAX 910 343 9'004 \orris, Kuske, Timstall f 0 4 005/009 7 All disturbed areas shall )e 0 vuanw areas will be fertilized, krh� specifications in the vei,i cover 8 More stringent measures shell ,u.e(A ;k. erk on ff chose shown t n are not effective 9 All erosion shall be controlled including side slopes before the project is completed 10 Remove temporary measurers upon crrnpieticv) of project All pennigr,ent measures will be well establi ,hod before pEo ect {.: oseout 11/08/2003" TUF 9 33 F" 910 343 9001 Norris, huske, `funstall p6/009 SF '-TION 020'e 11 SOIL EROSION ANI ; oEDI€ulE3,I7 WION CONTROL 1 GENERAL 1 1 Contractor shall take every t'e -:5,sonable precaution throughout construclion to prevent the erosion of soil and the sedimentation of streams, lakes, reservoirs, )'her water impoundments, ground surfaces, or other property as required by State and Local regulations 12 The Contractor shall install all required silt fences, and construction entrance-k at the initiation of work, and have these measures reviewed and approved by the local permit authorrty prior to clearing and graoing operations 1 3 The Contractor shall, within 15 days of suspension or completion of i end disturbing activities, provide permw lent pi oteuve covering for disturbed ; r, as Temporary and permanent erosion c--tntrol measures shall be coordinated ',a -i:, .ire economical, effective, and continuai_ t, erosion a id siltation control throat illo-aI tine construction and post -construction penod Use the specified seed for both teri porar%, , -nd permanent seeding 2 PRODUCTS 21 Asphalt for anchoring mulch shall be Fype SS-1 Emulsion 22 Fertilizer shall be 10-10-10 grave or equivalent 23 Lime shall be dolomitic agricultural ground limestone containing not less thni, 10 percent magnesium oxide 24 Mulch shall be small grain str: w, hair, ,uoocl chips, asphalt emulsion, jive a a : er suitable material free of undesirable we.-i �d seed 25 Phosphate shall be 20 percent ,,uperphospl i ate or equivalent 26 Seed shall be 20% carpet grat s, 24% Bermuda, 20% turf Fescue, I01'�' Gre t#ting Red Fescue, and 24% Annual Rye gi ain Bermuda seed shall be hulled for smarm weather planting and unhulled for cool weather planting Purity of seed shall tt- a minimum of 98 percent and germination shall be a minimum of 85 percent 27 Sift fence shall consist of NCF)OT Class A fabnc supported by wood or iirt:tsl posts spaced not more than 6 feet or, f-onler Thu; bottom of the fabiic shall L)e bait. � a minimum of 6 inches 28 Gravel for check dams shall bts P'57 washed stone U/08/2005 TEE 9 , 33 FAX 910 343 9604 Norris, Kuske, Tunstall 4 007/009 29 Aggregate for construction ent4 i ca shall bs A wash" t4, me 210 Stone rip rap for check dams ,f; erosion control shall be NCDOT Class A or B as shown 3 EXECUTION 31 General Take every practicable measure during construction or su5penston to worst to minimize erosion and silUdion Measures should include good construction practices, temporary physical barriers to sediment travel, settling basins for new ditches, and establishment of vegetative cover 32 Construction Practices 3 2 1 Avoid dumping soil or sediment mto any wetland or watercOiIrse 322 Maintain an undisturbed vetp� L ,jive buffer where posF-ible betweer, a ri-tural watercourse and trenching and grading )r)erations 323 Avoid equipment crossings of ,streams, creeks, and diteies where practicabe 324 Grade all cut, fill and ditch slopes to minimum slope of 3 1, unless otherwise shown or directed 33 Temporary Physical Barners are required where sedimentation on off site property or excessive erosion is a prob,',--m 3 3 1 Mulch shall be used for temporary stabilization of areas subject tc ezYc;ev;save erosion and for protection of seedbeds eaftei planting where required 1 Apply grain straw and hay --it o rate of 75 to 100 pounds per 1000 �cquari- teet and wood chips at a rate of 1,110 pounds per 1000 square feet Jute ind i mash should be installed as per in rrifacturer's instruct:ores 2 Asphalt emulsion for slope ,ibilizatton should be applied at a r2tE of 1,000 gallons per acne Asphalt ;,mutsion used for anr.1-oring straw should be applied at a rate of 150 galloa,is per ton of straw 3 3 2 Silt Fences shall be used at thc- b,4se of slopes to restrict movemenT of sediment from the site Clean silt fence of acck,mulated sediment after each rain 61 ear :rit or when it exceeds a depth of 0 5 feet a, ad,,t , natural grade 333 Stone Check Dams, placed al the discharges of creeks, ditches, and s�vales, shall consist of Class A or Class B ern z-ion control stone at mimmurn two 1 ,ri 33 rd 11/08/2005 TIDE 9.33 RX 910 3+3 9604 Norris Kuske, TuRstall Z008/009 three feet thick across the watercour, t itli a one t;)ot thick 1 e, of cfrave trearn side Remove sediment d accurnidatc ( , L, depth c,, 10 feet fwll 34 Vegetative Cover Establish .._<,{ , {Maintain permanent „.:�getative )n all unpaved areas disturbed by the woo, 3 4 1 Preparation of Seedbed Area,-,- to be seeded shall be scarified to a depth of 4 inches and until a firm, well pulverized, uniform seedbed is prepared (rime, phosphorous and fertilizer shall be applied during the scarification process in accordance with the following rates Lime 45 pounds per 1000 sc1uaie feet Phosphorous 20 pounds pet MOO square feet Fertilizer 17 pounds per 101-DO £mare feet 342 Seeding Disturbed areas shz,11 he seeded with 2 to 3 pounds per 1(,E 10 ,,gUare feet of the specked seed mixture c, ,*,hall be worked inttj 117e ttp�d its '31,13111r of 114 inch Regrade and seed eroded areaE iodiately 343 Mulch all areas immediately ,i' c , seeding Mulch shall I,)e appplied ar;d anchored as specified hereinbefore Reapply ,as necessary to retain cover until grass is established 35 Construction Entrance Providtr5 on aggregate drive, 0 ;ems>t wide by 5V3 iek:t long by 6 inches thick at each entrance t,: the site used by construciton untio' such time as the permanent roadway is cor,-�tructed Remove soil if accumulated to a depth greater than 0 5 inches 36 Maintenance The Owner and C untractor shall be responsible for maii-taining all temporary and permanent erosion conl,ol measures Temporary struct€.iren Shall be maintained until such time as vegetat,on is firmly established in the area rarc,tected by the structure Permanent streainl.' ai ik protection and gn,sred areal sh-ill be maintained until completion of the p, -,kr, ;t ;areas 'hat fail to , hory ,i suilablt st,-ind of grass or which are damaged by Bros€ hall be imriiediately n i�arFod ENG, OF SECTION If/08/7005 TUE 9,33 Fkk 910 343 40.1 !orris, Kuske, Tunstalt &09/009 1 �fl�b Y e� SITE- } ' BEACH, nc- ATLANTIC OCEAN VICINITY MAP NOT TO SCALE Venetian Bay Project area Subject: Venetian Bay Project area From: Paul Bartlett <Paul Bartlett@ncmazl net> Date: Mon, 14 Nov 2005 10 07 22 -0500 To: pnorrts@nkteng corn Phil, Thanks for coming an today I talked with Linda regarding the street paving There are 2 options Option41 as we discussed- letter documenting City requested paving in order to develop property Include in Project Area and document before & after SUA, including how drains We will consider as "redevelopment" with sheet flow to swales and separate from high density portion of project Option 42- city files as separate permit application and Street paving is not included in Venetian Bay application Paul 1 of 1 11/14/2005 10 07 AM 1/08/2005 �t rr-- .e TUF 9.32 FAX 910 343 9604 Norris, Kuske, Tunstad uio _ r 4 N X rn5 . 11�,� Z� WDENR Xr North Carolina Depa ent of Environment and Natural }� Y�27 dinal Drive, Wilmington NC 28405 (910) 395-3900 A Request for Express r _ FILL-IN all information below d CHECK( or email to Cameron. Wea vlr@ncmaif net alon ith a na Projects must be submitted by 9 00 A M. of a regrew da APPLICANT Name John RNHip Noms, Mer Company Sweetwater investments, LL( Address 1424 Ash -Little River Road Phone 910-343-9653 Fax PROJECT Name Venetian Ba 0) 6? /�/� 1/009 ' , l NKT #05121 it Review 41t(S vrcrin� m of the 1 °r+ofect locgJk4 f -- - .ounty 'junswick PROJECT SYSTEM(S) TRIBUTARY TO INTRACOASTAL WATERWAY (STREAM NAME) Lumber .____E4FR BA 1N ENGINEER/CONSULTANT J Phift Noms P E Company Noms. Kuske & Tunstall Consulting Engineers, Inc Address 902 Market Street City/State Wilmington, NC Zip 28401 County Le+r Hanover Phone 910-343-9653 Fax 910-343-9604 Lmail pnoms(a)nkten-q coin State or National Environmental Policy Act (SEPA, NEPA) -, EA or EIS Required ❑ Yes ❑ No ❑ STREAM ORIGIN Determination; # of stream calls, Stream dame ® STORMWA TER ❑ Low Density ❑ High 1)r,nsity-Detention Pond ; ! Hig`, Density -Other Wetlands MUST be addressed below ❑ Low Density -Curb & Gutter High Density- I nfiltratioi Off Site ❑ COASTAL ❑ Excavation & Fill ❑ Bridges & Culverls ❑ Structures Infor, ration MANAGEMENT ❑ Upland Development ❑ Manna Development ❑ Urban Waterfront ® LAND QUALITY Z Erosion and Sedimentation Control Plan with 35 acres to be disturbed WETLANDS (401) Check a!/ that apply Wetlands on Property Yes [] No [solaced Wetlands on 'rope t� �] yE :�gNo Wetlands Will Be !m acted ❑ Yes ❑ No Wetland Impacts __ Ac Wetlands Delineation has been completed ❑ Yes n No ❑ Buffers Impacted Acre(s) USA COE Approval of Delineation completed ❑ 'tus 0 No 404 Application in process wIUSACOE ❑Yes []No / Permit received from l'SACE ; JYes ❑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 k hnrge � for subsequent reviews due to the insufficiency of the permit applications For DENR use only - ^� SUBMITTAL DATES Fee Split for multiple permits SW CAMA $ LOS $ 401 $ Total Fee Amount $ 11/08/2005 RE 9,32 F" 910 343 9604 Norri , 1�u(, , , . L410 nog. STORMWATER SYSTEM & ER( .;s, ,ov :C, _ NARRATIVE VENETIAN BAY BRUNSWICK COUNTY, NORTH CAROLINA For ' Sweetwater Investments, L C 1424 Asti-Ltttlr Rig s Ash, NC 2S�srrM (910) 34r196-,3 November 2005 Prepared by NORRIS, KUSKE, & TUNSTALL CONSULTING ENGINEERS, INC. 902 Market Street Wilmington, North Carolina 28401 (910) 343-9653 (910) 343-9604 (Fax) E-mail ofce a7nkteng con; NKT Project No 05 9 21 11/08/2005 TUE 9:32 FAX 910 343 9604 Norris, Kuske, Tunslall 4003/009 NARRATIV - DESCRIPTION The protect site is a 34 84 acre tract located at Holden Beach, North Carolina The sods of the site consist of lightly vegetated, sandy topsoil and grades ranging from 0 5% to 5 0% Approximately 35 acres will be graded to allow construction of a residential subdivision and utility extensions with Laved parking and paved access The runoff from the site is estimated using the rational method 10-year design storm and rainfall data for the area Construction is scheduled to begin as soon as all permits and approvals are obtained EROSION CONTROL MEASURES The attached plans and specifications outline: the requirements for erosion control measures Silt fencing will be provided "there stormwater would be expecte�,l to sheet flow from disturbed areas directly to adjacent property Temporary silt basins will be used for sediment storage during construction A gravel construction entrance will be constructed at the Kanoy Street entrance Maintenance will be provided by the grading contractor and developer STORMWATER MANAGEMENT MEASURES The protect site is located in Biunswick Cuunty Land disturbing on the :ite aili exceed one acre, which requires the site to comply wil h the State Regulations The stormwater runoff from the development will be directed to several underground infiltration basins CONSTRUCTION SEQUENCE The Contractor will install the gravel construs:tioii entrance and silt fence prio, to beginning any clearing and grading operations Addit,onal silt fence will be Installed when and if conditions warrant during construction Mice silt basins will be construc,}=:d immediately after that portion of the site is cleared Disturbed areas will be landsu K,ad or seeded upon completion 11/08/2005 TUE 9.32 RX 910 343 9604 Norris Kushe, Tunstall 2W4/009 EROSION CONTROL NOTES AND i v I''rENANCE PLAN Install erosion control measures before 1,eq,t- ling construction or as L- oon thereafter as possible All erosion and sediment control practices will be checked for stability and operation following every runoff -producing rainfall bur in no case less than once every week Any needed repairs will be made immediately to maintain all practices as designed 2 Maintain the gravel construction entrances in a condition to prevent mud or sediment from leaving the construction site The contractor shall inspect the construction entrances on a daily basis This will require periodic top drr s,�Ing with additional No 4 stone Any objectionable materials spilled, washed or tracked onto public roadways shall be removed irnmediately 3 Install erosion control measures around the drop inlets as shown on the plane to trap silt during construction Inspect the ai_,,-io- control around the inlets ,per each rain and make repairs immediately l �'•ri v eve sediment when it becw ies 0 50 deep to provide adequate storage volume tor subsequent rains `JVher, the contributing drainage area has been ade4ualely stabilized, remove all mateoals and any unstable soil and eitior salvage-., or dispose of it properly Brine the disturbed area to proper grade and apprupoaLely stabilize all bare areas wound the drop inlets 4 Sediment will be removed from behind the silt fence when it becomes 0 5 feet deep at the fence The sedime-it fence mil, be repaired as necessary to mairriain a barrier Silt fence stakes shall be span d 63 fee[ apart unless a wire backrnjl is used with 8 foot stake spacing 5 Inspect temporary sediment traps / che; ok naive 3 after each period of signify not rainfall Remove sediment and restore the trap - o its original dimensions when the sediment has accumulated to one -hot' the did sign depth of the trap P lI e the sediment that is removed in the des,gr11fP; disposal area and replaca-e Ine contaminated part of the gray.A facing the structure for damage ' om erosion or piping Periodically check the Jv th of the spillway to ens -ire i, l3 a minimum of 15 ft below the lo►N point of rhr_ (wr-.1)ankment Immediately f F �Iny settlement of the embankmer�4 to sligh"y b,.vc design grade Any i ipap displaced from the spillway rrru yr• be roplr c( .1 irr,rnedtately After ali �,edw, i,t- producing areas have been pet manently >tabilized, remove the structure air, a all unstable sediment Smooth the area to Mend with the adjoining areas .ind stabilize properly 6 No out or fill slopes shall excen—ef a side slope fJ I vertical to 3 hoi izo3 <<al r i„,S :,ws otherwise specified on the plan All slopes shall be seeded and stabilized vviihin 15 days 11/08/2005 TUE 9, 33 M 910 343 9604 \orris, huske, 'Tunstal l 4 005/009 7 All disturbed areas shall be o, 4;,Qivbanw � areas will be fertilized, specifications in the ver ; cover 8 More stringent measures shell ,J"'eu ;c erk on d those shown c. JIB n are not effective 9 All erosion shall be controlled including side slopes before the project is completed 10 Remove temporary measures upon completio) of protect All Pen-rwr*nt measures will be well establi -�hcd before pi us act (: oseout 11/08/2005 TUE 9: 33 Fkk 910 313 9004 Norris, Kuske, Tanstal i &0voo9 SEC, FION 02021) SOIL EROSION AM e jEDIMEN7,\TI0N CONTROL 1 GENERAL 1 1 Contractor shall take every l easonable precaution throughout construcfio:i to prevent the erosion of soil and the sedimentation of streams, lakes, reservoirs, o her water impoundments, ground surfaces, or other property as required by State and Loral regulations 12 The Contractor shall install ail required silt fences, and construction entrancy� at the initiation of work, and have these measures reviewed and approved by thy: 14;cal permit authority prior to clearing and gradcng operations 13 The Contractor shall, within 15 days of suspension or completion of <-md disturbing activities, provide permanent piotecuve covering for disturbEd II —as Temporary and permanent erosion c jn1rol measures shall be coordinated 'n -a,, ure economical, effective, and conbnua(1 erosion i id siltation control throw ihcr1 the construction and post -construction pertud Use the specified seed for both temporar, ; tnd permanent seeding 2 PRODUCTS 21 Asphalt for anchoring mulch shall be Type SS-1 Emulsion 22 Fertilizer shall be 10-10-10 grave or equivalent 23 Lime shall be dolomitic agricultural giound [mestone containing not legs th',w 10 percent magnesium oxide 24 Mulch shall be small grain str ��v, half, wood chips, asphalt emulsion, ju a c, .� i,er suitable material free of undesirable wtii,6 seed 25 Phosphate shall be 20 percenT 5t perphospl late or equivalent 26 Seed shall be 20% carpet grass 24% Bermuda, 20% turf Fescue, 10°/,, (re -q,,ing Red Fescue, and 24% Annual Rye giain Bermuda seed shall be hulled for v -rim weather planting and unhulled for cool weather planting Purity of seed � hall b-� a minimum of 98 percent and germination ;hall be a minimum of 85 percent 27 Silt fence shall consist of NGDOT Class A. fabric supported by wood or i� elial posts spaced not more than 6 feet on renter The hottom of the fabric shall be bunel, a minimum of 6 inches 28 Gravel for check dams shall bar # 7 washed stone fl/08/2005 RE 9:33 FAX 910 343 9604 NlornLs, Kuske, Tuustal] 4007/009 29 Aggregate for construction ev't, t, ce shall be- #4 washed _,trkrie 210 Stone rep rap for check dams o J erosion control shall be NCDOT Glass A or B as shown 3 EXECUTION 31 General Take every practicable measure dunng construction or suspension to work to minimize erosion and selUdion Measures should include good conztrurtton practices, temporary physical barriers to sediment travel, settling basins for new ditches, and establishment of vegetative cover 32 Construction Practices 3 2 1 Avoid dumping soil or sedemef'�, ,,nto any wetland or watercourse 322 Maintain an undisturbed vew b five buffer where po.: ibka between a rt,,Iural watercourse and trenching and grading operations 323 Avoid equipment crossings of streams, creeks, and ditches where practicable 324 Grade all cut, fill and ditch slopes to minimum slope of ; 1, unless otherwise shown or directed 33 Temporary Physical Barriem ttre required where sedimentation on a f site property or excessive erosion is a prob,em 3 3 1 Mulch shall be used for tempr,rary stabilization of areas :subject to erosion and for protection of seedbeds �J er planting where required 1 Apply grain straw and hay ,; o rate of 75 to 100 pounds per 1000 ;iquarp feet and wood chips at a rate o, 1109 pounds per 1000 square feet Jetty rid iansh should be installed as per in w1acturer's instructions 2 Asphalt emulsion for slope ,} tbtfuzateon should be applied at a rat: of 1,000 gallons per acre Asphalt r mulseon used for ant-.1 Eonng straw F hould be applied at a rate of 150 gallons per ton of straw 3 3 2 Silt Fences shall be used at th(- Lase of slopes to restrec: movement of sentment from the site Clean silt fence of acr,a nulated sediment after each ratnP,4',1 ev,-"11 or when it exceeds a depth of 0 5 feet al`,r„ e.` natural grade 333 Stone Check Dams, placed ay the discharges of creeks, ditches, and swales, shall consist of Class A or Class B er•)-:,ion control stone at minosriurn two Foy -1 ! ,ch and 11/08/2005 TUE 9. 33 RX 910 313 9604 Norris, Kuske, Tunstal l 2008/009 three feet thick across the watercour: { 4h a one f,,7ot thick I ?'e of gfav s,c�rearn side Remove sediment rf accumulat: , , n depth of 1 0 feet G ° - ,j ,`re,im f1a' 34 Vegetative Cover Establish maintain permanent .<-getative ')n all unpaved areas disturbed by the work 3 4 1 Preparation of Seedbed Arc-% , to be seeded shall be scanfied to a depth of 4 inches and until a firm, well pulvenzed, uniform seedbed Is prepared Lime, phosphorous and fertilizer shall be applied during the scarification process in accordance with the following rates Lime 45 pounds per 1000 square feet Phosphorous 20 pounds pes €€100 square feet Fertilizer 17 pounds per 1001, -square feet 34.2 Seeding Disturbed areas shLili he seeded wwdh 2 to 3 pounds per 11 �' 10 ,,quare feet of the specified seed mixture c f shall be worked Inio 11 +e bYJ to Dill of 114 inch Regrade and seed eroded areas f icd;ately 343 Mulch all areas immediately , 31 + seeding Mulch shall be applied and am'hored as specfied herembefore Reapply as necessary to retain cover untry grass is established 35 Construction Entrance Provide an aggregate drive, 24(z '. r f wide by 50 :eot long by 6 inches thick at each entrance '&:� the site used by consirur ion vehiclas, unNI such time as the permanent roadway Is cora _ kructed Remove sod It accumulated to a depth greater than 0 5 inches 36 Maintenance The Owner and ( ontractor shell be responsible: for mat;itaining all temporary and permanent erosion t clit�ol measures Temporary structs,rr." Shall be maintained until such time as vegetation Is firmly established in the area pf rntected by the structure Permanent streaml, 3 sly protection and gr jc;, r;c l arew,, shall be maintained until completion of the p : ,f- ;t ,Areas hat fail to , how .3 suitah€o� sr, Ind of grass or which are damaged by erosi,� , � Fall be Immediately Id na��cd E:NG OF SECTION 1-118/2005 TGE 9,33, M 910 o"1" 9604 ' orris, Kuske, Tanstall �009/009 o Y ,- S��f BEACH, NC. y ATLANTIC OCEAN VICINITY MAP NOT TO SCALE L'