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HomeMy WebLinkAbout20050145 Ver 1_Complete File_20050125MEMORANDUM TO: John Dorney Regional Contact: Non-Discharge Branch WO Supervisor: Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facillity'Name Marianella Marsiano Project Number 05 0145 Recvd From APP Received Date 1/25/05 Recvd By Region Project Type single family home J. Steenhuis Fri Rerk County Pender County2 Region Wilmington Certificates Stream Permit Wetland Wetland Wetland Stream Class Acres Feet Type Type Impact Score Index Prim. Supp. Basin Req. Req. N_ti lS riparian OO O 1 - 7-12 SA Tj7v F0.G24. 005 ?- Mitigation Wetland Mitigationtype Type Acres Feet 'I t Is Wetland Rating Sheet Attached? O Y ON Did you request more info? O Y ON Have Project Changes/Conditions Been Discussed With Applicant? O Y O N Is Mitigation required? O Y ON Recommendation: *Issue O Issue/Coed O Deny Provided by Region: Latitude (ddmmss) Longitude (ddmmss) Comments: cc: Regional] Office Page Number 1 Central Office OF W ATFR Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources y Alan W. Klimek, P.E.,Director Division of Water Quality Coleen H. Sullins, Deputy Director Division of Water Quality April 25, 2005 Mr. Mariannella Marsano 1018 Coregrass Hampstead, NC 28443 Subject: 401 Water Quality Certification Olde Point, Lot #250 Hampstead DWQ Project #050145 Pender County Dear Mr. Marsano: The Wilmington Regional Office received your Pre Construction Notification application on February 7, 2004 and the revised application on April 18, 2005 for 0.062 acre of,woland impact for a single-family residence on your property located on Lot #250 Olde Point Subdivision (Ravenswood Road) in Hampstead, Pender County. This office has no objection to your project as proposed. You are authorized to proceed with the project, as described in the above-mentioned application and letter, under the General Water Quality Certification # 3402 (attached). This Certification allows you to use your 404 Permit when the Corps of Engineers issues it. Written concurrence from DWQ is not required provided that you can meet all of the conditions of the General Certification. If at anytime during construction of your project you determine that you cannot meet these conditions or if there are any additional impacts to wetlands or water quality not described in your application, you must contact this office immediately. 3900. I If you have any questions concerning this matter, please do not hesitate to call me at (910)-395- cc: Corps of Engineers Wilmington - Lillette Granade 1 G er i Unit, I aleig - Cyndi Xa€w Land Management Group - Kim Williams WiRO y Sincerely, oanne Steenhuis Environmental Specialist III Q APR 2 7 2005 DENR - WATER QUALITY WETLANDS AND STORMWATER BRANCH N. C. Division of Water Quality 127 Cardinal Drive Extension (910) 395-3900 Customer Service *A Wilmington Regional Office Wilmington, NC 28405 (910) 350-2004 Fax 1 800 623-7748 NMM r god 6l # Xax 2522 wfzn ' ?a2 Nadal a 2,8402 !Xaffl"Y Y'd 38,95 * a /.e'dmenue 9W475 Wdmix , ?IW28403 April 5, 2005 APR 1 2 2005 TO: Ms. Joanne Steenhuis Division of Water Quality ? Ay nR 127 Cardinal Drive Extension Wilmington, NC 28405 RE: Revised 401 Water Quality Certification Application for Marianella Marsano; Olde Point, Lot 250, Hampstead , Pender County, NC Dear Joanne: YA~: 990-452-0009 56: 990-452-0060 After discussions with Lillette Grranade of the Corps, Melissa Teachey of the Pender County HealthDepartment, and Eric Fuss with the Olde Point Homeowners Association, revisions to the site plan for Lot 250 have been made. The house footprint has been relocated to reduce impacts, yet still abide by the Olde Point Subdivision ordinance, which requires the front setback of a home to be similar to adjacent homes. Because adjacent homes were measured to be approximately 75 feet from the road, the house footprint for Lot 250 was redesigned to be 65' from the road. After making these changes, wetland impacts are 0.062 acre. The original application was submitted on January 196', 2005. The pages of the Pre-Construction Notification form that have been revised (pgs. 7-10), the revised site plan, and the improvement permit issued by the Pender County Health Department are enclosed for your review. Please contact me if you have any questions. Thank you for your assistance with this project. Sincerely, Kim Williams Wetland. Scientist Encl. C. Marianella Marsano Ms. Cyndi Karoly, DWQ Yod 6#m Xox 2522 Wd- m bW ", Ao2& 'eaiao,&w 28402 !I'WW2Y X4 vp1'- J'm'? WgA& e uce Y"de 95 3805 W Wdmiir?, W28408 TO: Ms. Lillette Granade U.S. Army Corps of Engineers P.O. Box 1890 Wilmington, NC 28402-1890 April 5, 2005 RE: Revised NWP 18 Application for Marianella Marsano; Olde Point, Lot 250 Hampstead, Pender County, NC Action ID#: 200500245 Dear Lillette: Juan: 910-452-00" Aar: 990-452-0060 M~.Any .nd After discussions with Melissa Teachey of the Pender County Health Department, Eric Fuss with the Olde Point Homeowners Association, and you, revisions to the site plan for Lot 250 have been made.; The house footprint has been relocated to reduce impacts, yet still abide by the Olde Point Subdivision ordinance, which requires the front setback of a home to be similar to adjacent homes. Because adjacent homes were measured to be approximately 75 feet from the road, the house footprint for Lot 250 was redesigned to be 65' from the road. After making these changes, wetland impacts are 0.062 acre. The original application was submitted on January 19'h, 2005. The pages of the Pre-Construction Notification form that have been revised (pgs. 7-10), the revised site plan, and the improvement permit issued by the Pender County Health Department are enclosed for your review. Please contact me if you have any questions. Thank you for your assistance with this project. Sincfrely, E_ tj'-j =----y Kim Williams Wetland Scientist Encl. C: Marianella Marsano Ms. Joanne Steenhuis 10. Describe the overall project in detail, including the type of equipment to be used: The applicant proposes to fill approximately 2677 ft2 of 404 wetlands for the R=ose of a house pad, driveway and drain tile. Additional material may be trucked in if needed. A track hoe and bulldozer will be used to level fill material. Silt fences will be used to reduce erosion into adjacent wetlands. Because of the building setbacks and the location of the septic system. the proposed site plan is the only alternative for the proposed 50' x 60' house footprint. 11. Explain the purpose of the proposed work: To build a residential home. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. Lillette Granade of the USACE delineated the 404 wetlands on site, and a map of the delineation was sunned on December 10, 2004. USACE Action ID # 200500245. The wetland survey is included in this application. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. VL Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 7 of 12 1. Provide a written description of the proposed impacts: The applicant proposes to impact approximately 0.062 acre of 404 wetlands. 2. Individually list wetland impacts below: Wetland Impact Sits Number (indicate on map) Type of Impact* Area of Impact (acres) Located within 100 year Floodplain** (yes/no) Distance to Nearest Stream (linear feet) Type of Wetland*** 1 Fill 0.052 yes 70 Riparian Wetland 2 Drain tile 0.010 yes 70 Riparian Wetland List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditchhWdrainage, etc. For dams, separately list impacts due to both structure and flooding. xs 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (F1Rly ), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or onl*e atb tp://www.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 0.304 Total area of wetland impact proposed: 0.062 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (please specify) List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net losstgain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. * * Strmqu names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest doh named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at www.usgs.gov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.toaozone.com ww Tpjmquest.com etc.). Cumulative impacts (linear distance in feet) to all streams on site: N/A Page 8 of 12 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U. S.) below: Open Water Impact Site Number (indicate on map) Type of Impact* Area of Impact (acres) Name of Waterbod (if applicable) y Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation: N/A If construction of a pond is proposed, associated wetland and. stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.):. Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. In the site design of this proiect, wetland impacts were avoided and minimized to the maximum extent practicable. Because of the Old Pointe building setbacks We front setback must be in line VII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to Page 9 of 12 freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at hM://h2o.enr. state.nc.us/newetlands/aungide.html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. Because wetland impacts have been minimized to 0.062 acre no other mitigation is proposed. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-520$ to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 10 of 12 N 10.3542-E 17P 73.00' EDGE OF SWAMP IV 71'36'27"E 3.01 ' ErP 35 2. Proposed Drain Tile (5' wide) cJ? {d ` t A to A 0 l LEGEND: a16 C ap MWSTTNO IRON PIPE) RIGHT-OF-WAY COITE'R LINE PROPERTY- LINE -f - - NON-Suj 1W= uNE EASEMENT L?E A3 404 WtrIANOS nAa NUMBER .pT ? F<> ?Q D _AREA. ?? A AQ? 24.830± - SQ c 09, ?a As Q?p cSp O' HOII .> a , : FJP 5 Q` - Suppl Line rt n C?p SP f Proposed 404 wetland impacts (2677 sq. Ft) SCALE I'= 60' Maisano; Lot 250 Land Management Group, Inc Ol4de Point S/D Faviramnenta Site plan showing proposed Pen4er County, NC Wilmington, N.C. wetland Pacts. April 2005 m 2 To 404 Wetlands to be filled (total wetland impact = 0.062 ac) Road ® Uplands to be filled - Current elevation --- New elevation Horizontal Scale: 1" =10` Note: Depicted elevations are estimates and are shown only to give relative relationships among areas. Marienella Marsano Land Management Group, Inc. Lot 250; Olde Point Environmental Consultants Cross section showing Pender County, NC Wilmington, N.C. areas to be filled. NWP 18 Application April 2005 Al Wetlands PENDER COUNTY HEALTH DEPARTMENT PERMIT # ?`^? ? P.O. BOX 1209, BURGAVV, NC 28425 MAP # PHONE 910/259-1233 PAGE OF --- RECORD# IMPROVEMENT PERMI'T' *i?rtiktkicBieY?iaiiiiirtkit?F1414ti#feiitttktkiaaik?Fatiraira+tt4*+?iay4iirti*a7YfkitaeNiiaiie * NO BUEL DWG PERMIT IS TO BE ISSUED WITH TE[I S PERMIT ** aa8riiii ti i iiiir*w*w lktaiii t k*itk7k yeiai iiii*at a,? ik iiiia as**w+k+k+Riatiaaa iclrvk Article 11 N,C. General Statutes Chapter 130 {G}S 130A-3361 skit**?kiiiiiitk*aik*??+?iiiiiittktakwiiiiiiiitk***+veytiiaaiiiiak***?*iiaiaikkatk*iaiiiktiiitkiita * THIS PEYtMIT IS SUBJECT TO REVOCATION IF SITE PLANS OR INTENDED USE CHANGES atii?cYzfl?ikiitt?kta?t?c?lhltihiiii iait*ta?*14iiiiiiiiit*aNtkt4i?hiaiitaitt?YaaFw?iiiitiriii?*?k?+k4?tiitiii*skii*it S OWNER / AGENT A _DAxE 3 n ADDRESS SI1 E LOCA'T'ION 1. t r "--4a"•? R-? " '4 re 1 -F ICA-. Lt+ 6m, t? -TnLj SUBDIV?ISION,, LOT NO. SECTION / PILOCK SYSTEM TYPE / DESCRIPTION 1f ( i i r 1 rI ?t J LTAR and / R2 DAILY DESIGN FLOW DOMESTIC WASTEWATER [}? ; INDUSTRIAL WASTEWATER [ ] TRENCH DEPTH TYPE F?A?CILTTY TI3E PROPOSED SITE IS TO SERVE re ` WATER SUPPLY: PRIVATE WELL [ ] ; COMMUNITY WELL [ ] ; PUEI.IC [ ] OTIIEI? [ 7 f DISTANCE FROM ALL WELLS: 100 FT. _ *****ix NO sITUATiON LESS THAN 50'.***** A L4 ADDMO?NAL INFORMATION . oluorto Y. Kul, A r try (ME A A PAGES OF FOR SYSTEM LO ATiON, ADDITIONAL SPLCII C ONS AND C? ANY ADDITIONAL PERMU CONDITIONS ARE A PART OF THIS E?IPROVEMENT PERMIT AND OTSER RKPORTANT INSTALLATION INSTRUC'T'IONS.) ' SIGNED DATE F am l (10-10-97) ri',1y11L+M %-UVI'N 1 HEALTH DEPARTMENT OWNER- FILE M PLOT PLAN JAQ.. t C ; TH DE PT, SECTION .1 r, Ai i- .s,.ZL? I q. r???u.dY?4e. o =7147F PAGE lOF , -IS CUA ti ? ? Z.31 ?n J l,,c f r4 r 141c Lps d-l 1? Ik_ .•a . Pender County ,,.Building a healthier tomorrow... Health. Department LP SPE IC TI NS 1. Sleeve laterals in 3- or 4- inch conventional nitrification line perforated tubing. (see figure 7.2.3) 2_ Drill all holes facing upwards; except the first and last holes on each lateral. 3. Use one 9o-degree band for lateral tam-ups, not one or two 45-degree bends. Turn-ups are to be capped and enclosed in a protectivc box (see fiqure 7.2.2) 4. Use geotextile fabric over the trench, at the gravel - backfill interface. (see fiqure 7.2.3) 5. For UP laterals, tee off the manifold directly using, for example, a 3" X 3" X 1-1/4" tee, rather than "bushing down", Cie- Using it 3" X 3" X 3" tee with reducing fittings to 1-1/4"). (see fiqure 7.2.4) b. Elbow the manifold-to-lateral connedica over the earthen dam, particularly on sloping sites. (see fiqure 7.22) 7. Provide one cleanout on the supply manifold with one or two 45-degree bends. 8. Install a prot&ted gate valve at the manifold (recommend using one nominal size smaller than supply line). f wo 7.22 Side profile dshtfl of recommended LPP trench, Including cross•seeuon of recommended manifold-to-lateW eonnedlon- L2?ereE pr?Aacw b= Lateral turrurp aggregate a• or 4-inch pederated pipe Figure 7.2.3 Cross-saettonal, profile det4 t of recommended LFP trench. 5" tool; under pipe figure 7.2A Side profile detail of typlem supply manlfold.to-lateral eonnectlon- i a,x3-x114' Reducing tee 2' supply maolfold 9'K$'xa' Reducing tee (not recommended) f• i .s, 1 a4 Pressure Head set at ? Feet Dole Size: 5 L32 Inch ,,A,,? e, S Foie spacing: - 1"F t Lateral Size- - 1 ! Scat. 40 PVC !f Manifold Size: 3 Seh. 40 PVC Force Main Size: 0? SOL 40 PVC Dosing Volume: I -QS Gallons Pump R.equireroeat: A3, !K3 GPM @ 1 27TDH Iz> N". C'n. C.) ro t?-+ H ? Q [ w" Lateral pipe 4-inch sleeve LI Figure-5.4.13 -Cut-away view 3f pump tank showing pump, goats, and piping. Pump tank inlet NE 1VIA Enclosure Pump electrical controls Alarm Pump tank outl( or discharge piF Supply Line Watertight seal around inlet pipe -? T"I 4 *MinimuIu ? gallon pumV ank 'Supply lime to be ? diameter sch. 40 PVC *Use duct seal around electrical wires in pump tank and in the NEMA 4X enclosure Float tree Check valve Pump Pump Rating Pump must berated to deliver ,s allons per minuti Against feet of Total Dynamic [lead (TDk) Gate valve Union Access riser PROJECT : Olde Point lot 250 COUNTY : Pender REFERENCE NO. 100039 DARTS 03-23-2005 V VJ .+ " I i /=?%r1 S.! riVE1TUF+E DATE SUMMARY OF DESIGN - as ??p?ascr ?C=sa??=a ar??T.-a ?r S.??ss ??y?: -?s??r=SSY.??=7c?pT.=xsr? Ae.W" DESIGN FLOW 360 GPD APPLICATION RATE 0.40 GPD/SQFT TOTAL AREA REOUTRED 900 SOFT TOTAL LATFJL4L LENGTH REQUIRED 180 LFT TOTAL LATERAL LENGTH SPECIFIED: 180 LFT NUMBER OF FIELDS I LATERAL LENGTH 30 Imo` NUMBER OF LATERALS 6 NUMBER OF LATERALS PER FIELD 6 FIELD PTO. 1 LAT. LENGTH ELEV- PR$SS: HOLE RULE NO-OF FLOW PER. FLOW PER NO. .ATION HEAD SIZE SPA.C. HOLES HOLE LATERAL 1 30 100.00 3.00 0.156 3.75 8 0.50 3.98 2 30 99.72 3.28 0.156 3.75 8 0.52 4.15 3 30 99.45 3.55 0.156 5.00 6 0.54 3.24 4 30 99.17 3.83 0.156 5,00 6 0.56 3.37 5•' 30 98.90 4.10 0.156 5.00 6 0.58 3.49 6 30 -98-62 4.38 0.156 5.00 6 0.60 3.60 TOTAL 180 FEET FLOW TO FIELD 21.83 GPM LATERAL PIPS SIZE 1 1/4 INCHES (SCHEDULE 40) MANIFOLD PIPE SIZE 3 INCHES (SCHEDULE 40) SUPPLY LING PIPE SIZE 2 INCHES (SCMMULH 40) SUPPLY LINE LENGTH 50 FEET TOTAL DYNAMIC BEAD : 13.97 FEET DOSING VOLUME - 105 GALLONS PUW TANK INSIDE LENGTH 9.00 FEET PtNP TAM INSIDE WIDTH 5.00 FELT PIUJ?Q TANK DRAWDOWN 0.31 FEET -qomn--y Xl"" 6?ee Yad YAiane: 970-m-000/ 3805 ??afbeci?e ?t?mue wife ?5 66: 990-452-0060 s?tn , AW 28403 cac .&Y40"A.ne? February 2 2005 D FEB 0 4 2005 TO: Ms. Joanne Steenhuis Division of Water Quality - WS TER QuALITy 127 Cardinal Drive Extension Tore SUMCH Wilmington, NC 28405 REE Revised 401 Water Quality Certification Application for Marianella Marsano; Olde Point, Lot 250, Hampstead Pender County, NC Dear Joanne: Enclosed is a revised 401 Water Quality Certification Application for your review. The original application was submitted on January 19'x, 2005 and has been revised to accommodate drain file and a different driveway location. This application is submitted on behalf of Mr. Ma?rianella Marsano for a lot located in the Olde Point Subdivision in Pender County, NC. The applicant is proposing to build one home within the lot. Although Mr. Marsano has attempted to minimise wetland impacts through careful site design, the location of the wetlands, septic system, and local setbacks have resulted in proposed wetland impacts of 0.10 acre. The revised Pre-Construction Notification form, associated maps, and site plan are enoosed for your review. Please contact me if you have any questions. Thank you for you assistance with this project. Sincerely, Kim illiams W d Scientist Encl. C: Marianella Marsano Ms. Cyndi Karoly, DWQ I? °R FEE 0 4 2005 k L 6W ATER QUAfJTV OffiC Use QIIIy: Form ersion May 2002 i USAGE Action ID No. 200500245 DWQ No. kii ally jJar LIUUIU nem is not appiicame to ims project, please enter "Not Applicable" or "N/A".) I. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ® 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: 18; GC3402 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? 1 H. Applicant Information 1. Owner/Applicant Information Name: Mr. Marianella Marsano Mailing Address: 1018 Corgrass Hampstead, NC 28443 Telephone Number: 910-270-8780 Fax Number: 910-259-2030 E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Ms. Kim Williams Company Affiliation: Land Management Group, Inc. Mailing Address: P.O. Box 2522 Wilmington, NC 28402 Telephone Number: 910-452-0001 Fax Number: 910-452-0060 E-mail Address: kwilliamsaImQroun.net Page 5 of 12 I M. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Old. Point, Lot 250 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 3293-72-7923-0000 4. Location County: Pender Nearest Town: Hampstead Subdivision name (include phase/lot number): Olde Point/ Lot 250 Directions to site (include road numbers, landmarks, etc.): Take Highway 17 north asst Hampstead. Take a right on Country Club Road. Take the first right onto Ravenswood Road. The lot will be the second on the right after the crossroad with Coots Trail. 5. Site coordinates, if available (UTM or Lat/Long): 34.3829 N/ 77.6818 W (WGS84/NAD83) (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 0.57 I 7. Nearest body of water (stream/river/sound/ocean/lake): Old Topsail Creek 8. River Basin: Cape Fear (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at hLtp://h2o.enr.state.nc.us/admin/mUs/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: This site is undeveloped. Adjacent land use is undeveloped or residential. Page 6 of 12 10. Describe the overall project in detail, including the type of equipment to be used: The applicant proposes to fill approximately 4344 ft2 of 404 wetlands for the purpose of a house pad, driveway and drain tile. Additional material may be trucked in if needed. A track hoe and bulldozer will be used to level fill material. Silt fences will be used to reduce erosion into adjacent wetlands. Because of the building setbacks and the location of the septic system, the proposed site plan is the only alternative for the proposed 50' x 60' house 11. Explain the purpose of the proposed work: To build a residential home. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. Lillette Granade of the USACE delineated the 404 wetlands on site, and a map of the delineation was signed on December 10, 2004. USACE Action ID # 200500245. The wetland survey included in this application. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. None I VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 7 of 12 Provide a written description of the proposed impacts: The applicant proposes to impact gpproximately 0.10 acre of 404 wetlands. 2. Individually list wetland impacts below: Wetland Impact Site Number (in icate on ma) Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** (es/no) Distance to Nearest Stream (linear feet) Type of Wetland*** 1 Fill 0.10 yes 70 Riparian Wetland * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, e? cavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at htti)://www.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 0.304 Total area of wetland impact proposed: 0.10 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number (indicate on ma) Type of Impact* Length of Impact (linear feet) Stream Name" Average Width of Stream Before Impact Perennial or Intermittent? (please specify) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at w?ww.usgs.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, wwvw.mapguest.com etc.). Cumulative impacts (linear distance in feet) to all streams on site: N/A Page 8 of 12 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Name of Waterbody applicable) Type of Waterbody (lake estuary, sound, pond, bay, ocean, etc.) * List each impact separately and identify temporary impacts. flooding, drainage, bulkheads, etc. j j 5. Pond Creation: N/A Impacts include, but are not limited to: fill, excavation, dredging, If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated-on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond '(e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. In the site design-of this Droiect, wetland impacts were avoided and minimized to the maximum extent practicable. Because of the 25 ft building setback and the location of the septic system, the wetland area is the only alternative for the proposed 50' x 60' house footprint. Silt fences will be used to reduce erosion into adjacent wetlands. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to Page 9 of 12 freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncwetlands/strmgide.html. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. Because wetland impacts have been minimized to 0.10 acre, no other mitigation is proposed 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of -mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear- feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 10 of 12 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No ? If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes? No? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify V Yes ? No ® If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required n 1 3 2 1.5 Total * Zone 1 extends out 3U teet perpendicular from near nanx oz cnannei; cone L extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Page 11 of 12 I Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. M. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. There is no existing impervious cover within the properly. Total proposed impervious cover will consist of a home and a driveway. The house pad will be approximately 0.12 acre, or 20% of the total size. The applicant will install silt fencing around the construction area to reduce erosion into wetland areas and a drain tile along the southwestern property line. MI. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. On-site septic see attached permit). MH. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). N/A ,/Z/a 5- Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 AGENT DISCLOSURE FORM TO WHOM IT MAY CONCERN: I/we, the undersigned, hereby authorize Land Management Group, Inc. to act as our agent in the preparation and representation of information related to the permit application for Lot #250 within the Old Pointe Subdivision. All questions in regards to this project should be directed to Land Management Group, Inc. Sincerely, ? ) k1R'i? ??, ?<? l ???1 S???.- ? etc; ?? S?"? Owner/Applicant Date lfC3ix?y Cki?,ts1T _? ? , r V.. S. Map Source: DeLorme: North Carolina Atlas and Gazetteer., 2001_pg. 84. SCALE 1" = 2 Miles Land Management Group, Inc. Permit Application Site Location Environmental Consultants Olde Point, Lot 250 Wilmington, N.C. January 2005 01-04-821 Pender County Oap Source: Topsail, N.C., 1997, USGS 7.5' Topographic quadrangle. SCALE 1" = 1000' Land Management Group, Inc. Permit Application USGS Topo Environmerdal Consultants Ofde Point, Lot 250 Wilmington, N.C. Pender County January 2005 na_tu_A71 N 10'35'42 "E ElP 73.00' EDGE OF SWAMP- -N 71 38'27"E 35.01' EIP EIP e r? -+ Si Proposed Drain Tile (5' wide) O "I Als. ?1r LEGEND: ? a? Z C VP (EXISTING IRON PIPE) 1 R1 W RIGM-OF WAY ?C CENTER UNE PROPER7Y'UNE NON-SURY$YED LINE EASEMENT UNE A3 404 WETLANDS FLAG NUMBER ?0T s AREA: Driveway 4?,& 'e, ? ,0 0 24.830 - SQ S .off . ?ti? ?? s9 X004 House Footprint F` ' x 60') + ??&p 0' f.., ?' rr v DP La optic 0 tank ? Building S k , 1,000 gallon ix-p tank O: b P a RP i` Preliminary 404 wetland impacts (4344 fe; 0.10 ac) Marsano; Lot 250 Land Management Group, Inc. Olde Point S/D Environmental Consultants Wilmington, N.C. Pender County, NC January 2005 SCALE 1" = 60' Site plan showing proposed wetland impacts. DECEIVED ? S'URVE'Y REFERENCE: NU 07 LOT 250 - OLDS POINT LA RRY SHEET 7 FL a FIL D. 0FC. MAP BOOK 13 AT PAGE 69 PENDER COUNTY REGISTRY NOTES. 1. CORNERS ARE. MARKED As NOTED ON MAP. 2. ALL DISTANCES ARE HORIZONTAL MILD MEASUREMENTS ' Curve LAKE r C1 N 10'.3542"E EIP s 73.00' EDGE OF SWAMP N 71'3827"E l? 35.01' S ` EIP. EIP Z tP ?O-A L C) y A4 ?? ,J J d 1 `oc\ Ah ? .o 0 N ,o Radius Delta 451.27 ?1 'nR7-94° k;tGS tsti t Chord I Chord Bear. LEGE10: O EIP (EXISTING IRON PIPE) .> R/W RIGHT-OF-WAY 0 rC CENTER LINE ,? X10 PROPERTY LINE 100 % -- NON-SURVEYED LINE S7• 6y - - EASEMENT LINE X?OO t A3 404 WETLANDS FLAG NUMBER A9 / 6p 0 A / A /EIP 8 ? Q. %cro 13,251± SQ. FT. h ?- ??? .y/V 0©? .0.304± AC. ` ???^PQ / 404 WETLANDS AREA rjeLWLK I.VUtt l 1. 2 aj •lII 1mCAiL11f1Ct1" l T,. 4100 0471 P.O. $0$1209, BURGAW, NC 28425 MAP # PHONE 914!259-1233 PAO OF RECORD# J PROS PERINIT * NO BUILDING PERMIT IS TO BE ISSUED WITH THIS PERMIT Article 11 N .C. General Statutes Chapter 130 {GS 130A-3361 # ISIS PERMIT IS SUBJECT TO REVOCATION IF SITE PLANS OR INTENDED USE CHANGES OWNER / AGENT We, fo^*-f Q? ?l. DA i `4 - o 5 srTE LOCATION SUBDIVISION LOT NO. c2-5 0 SECTION / $LOCK SYSTEM TM / DESCRIPTION oi 'j't .P- 3a1tt a LIAR _ ppd. / & DAj LYDESIGN FLOW DOMESTIC WASTEWATER M INDUSTR AL WASTEWATER I ) TRENCFI DEPTH TYPE FACH= THE PROPOSED SITE IS TO SERVE f SEE ATTACHED PAGES Z--1 OF. to TOR SYSTEM LOCATION, ADDrMNAL SPECIFICATIONS AND ANY ADDITIONAL PERMIT CONDITIONS ARE A PART OF THIS 11"ROVEMENT PERMIT AND OTHER DMRTANT INSTALLATION INSTRUCTIONS.) ' DATE " 5,yi 1 12 04 - ? G q ADDRESS 7 D Z ttS..t5iP 621&M- WATER SUPPLY: PRIVATE WELL ( COMMONIIY WELL [ ) ; PUBLIC { ) ; OTI]EX7 { ) f: DISTANCE FROM ALL WELLS:J 100 FT. *****IN NO SITUATION LESS THAN 50'.***** ADDITION?AL INFORMAnON C u a Wf'T fit Isa PENDER COUNTY HEALTH DEPARTMENT i s* QwNEt CfJ Imo,t.t:' ,4SS tu7CJt1 L«?t<r FILE t. / 0oo3 9 Q? d f'f a5 st.a,t-e PLOT PLAN LAKE r l N _)0 5'42_ "E QP z 73.00 ia-a EDGE F SWAMP t3. E-+ M ?N 27"E -r m fQ- ^,) aP QH° UW?. a z PAGE ?ZOF ?'L( 2- L? 5 -+ rec. -duw . ?Utxj (? 7S. , CX t ?yt- ` 01 ??oo F A9 J 00 ' EIP o Ck, Q c!t tf? ??? a?L t / n < 6° n ?n 0\ At. LEGEND: I'D a EIP (EXISTING IRON PIPE) p cl) R,/W RIGHT-OF--WAY ?0 t CENTER LINE ?? PROPERTY UNE l ?cft NON-SURVEYED UNE ? EIP OQ` / EASEMENT UNE C Q? 404 WETLANDS FLOG NUMBER V? La? ?5?* 16? ? endd - Count eadth g??pament ...Building a healthier tomorrow... Hrt. of UP SPECIFICATIONS r ataW pidecd box 1. Sleeve laterals in 3 or 4- inch converitiaiaal nitrification line_gerfo ?d_tul mg (fee figure Z?2^3? .--- - 2. Drill all holes facing upwards, except the fast and last holes on each lateral. 3. Use one 90-degree bend for lateral tramps, not one or two 45-degree bends. Turn-ups are to be capped and enclosed in a protective box (see figure 7.2.2) 4. Use geowdile fabric over the trench, at the gravel - backfill interface. (see fiqure 7.2.3) 5. For LPP laterals, tee off the manifold directly using, for example, a 3" X 3" X 1-1/4" tee, rather than "bushing down, Cie. Using a 3" X 3" X 3" tee with reducing fittings to 1-1/4"). (see fiqure 72.4) 6. Elbow the manifold to4ateral connection over the earthen dam, particularly on sloping sites. (see fiqure 7.22) 7. Provide one cleanout on the supply manifold with one or two 45-degree bends. S. Install a protected gate valve at the manifold (recommend using one nominal size smaller than supply line).. Figure 722 We profie detail of recommended i.PP trench, including cross-section of recommended manNotd-to-laferai connecttom Rgure 723 Cross-sectional, profile detall of recommended LPP trench. fi`tcdre 7.2.4 Side profile detail of typical supply inanifokko-lateral connection. 3'X3'X11/<' Reducing tee i 3'XS'x3' Reducing tee 3- Supply manifold (not recommended) Supply in"ald Gravel aggregate 2- rock over pipe 4-Inch PVC lateral z .Q t3., E-4 04 r4 Q 4 -? -? - cti: 64 C- ? Wi R z _ r } .. O Kee f :Y 6yF f a ? z E-4 Z z C'3 c? CO w Pressure Head set at `t Feet iSch. 40 C• Lateral Size:' bi 14 Hole Spacing. Feet Manifold Size: 5ch. 40 PVC #f Force Main Size: Sch 40 PVC Dosing Volume: 05 Gallons Pump Requiremento -? GPM A jq TDH lateral Pipe 4-inch sleeve Fure 6.4.1Z Cut--away v.iaaar of pump tank showing pump, floats, and piping. NEMA-4X Enclosure Pump -electrical union controls & Alarm C . P-1i Ly Of (P Access riser G ? to valve j Pump tank inlet m,n,,um i2,...J Pump tank oui or discharge p 1 r r4, Supply Line ' Nylon °Watertight seal Ns `. pump retrieval rope around inlet pipe Float tree Anti-siphon hole Check valve *Minimum /Q, 0 _ gallon pump tank *Supply line to be ?.? diameter; sch. 40 PV *Use duct seal around electrical wires in pum and in the NEMA 4X enclosure -? Pump at'n E?? Eke COUNTY HEALTH DEPT . Pukump mp must be rated to ddiver10" -' gallons per minu ? KONMENTAL HEALTH SECTION Against f .g feet of Total Dynamic Head (TDH) BURGAW, NO 28420 ! PERMIT # -mac SP P SIGNATURE DATE • A{NN PR qkTECT COPY RE'FEP.ENCE NO DATE Olde Point Lot 250 Pender 300039 01-04-2005 SUMMARY OF DESIGN DEIGN FLOW 360 GPD APPLICATION RATE 0.40 GPD/SQFT TOTAL AREA REQUIRED 900 SOFT TOTAL LATERAL LENGTH REQUIRED 180 LFT TOTAL T...:ATTMO AL LE.WIGTH SPECI17TED: 180 LFT NUMBER OF... FIRLDS _1 LATERAL LENGTH 30 FT N? RR. OF 7LAT&R- AT .. 6 NUMBER 0F LATERALS P'E'R FIEL-D 6 FIELD NO. 1 LAT. LENGTH ELEV- NO. ATION OS?s? 1 30 100.00 30 99.78 3 30 99.56 ;O 4 30 99-34 5 30 99.12 6 30 98.90 TOTAL 180 FEET LATERAL PIPE SIZE MANIFOLD PIPE SIZE SUPPLY LINE PIPE SIZE SUPPLY LINE LENGTH TOTAL DYNAMIC HEAD DOSING VOLUME PUMP TANK INSIDE LENGTH PUMP TANK INSIDE WIDTH PUMP TANK DRAWDOWN °?ynh s ? i? t z mm ! U 44 rg i PRESS: HOLE HOLE NO.OF FLOW PER FLOW PER HEAD SIZE SPAC. HOLES HOLE LATERAL 3.00 0.156 3.75 8 0.50 3.98 3.22 0.156 3.75 8 0.51 4.12 3.44 0.256 3.75 8 0453 4.26 3.66 0:156 5.00 6 0=55 3.29 3.88 0.156 5.00 6 0.57 3.39 4.10 0.156 5.00 6 0.58 3.49 FLOW TO FIELD 22.52 GPM 1 1/4 INCHES (SCHEDULE 40) 3 INCHES (SCHEDULE 40) 2 INCHES (SCHEDULE 40) 25 FEET 12.95 FEET 105 GALLONS 9.00 FEET 5.00 FEET 0.31 FEET Or Coun El?'li< E-ALTH SECTION Q- 1 4C 284Z5 # tW0340 PACE- +Sn . ors S DA d a healthier tomorrow... paot c- G ofco L PREPARATION FO LEAK TESTING PUMP TANKS 1. The tank shall be set and leveled. Do not backfill around the tank until instructed t4. do so by the Pender County..Health. Department..... 2. The seam on the two piece tanks shall be plastered along the joint with hydraulic cement, cement mortar, or other water proofing sealant if not done by the manufacturer. 3. The manhole riser shall be attached to the tank according to the procedure for joining and sealing tank halves. Manhole riser and mastic or butyl rubber sealant to be supplied by tank inanufacxurer. 4. The tank shall. be filled with water up into the manhole riser. I t is strongly recommended to perform the leak test prior to removing any tank blockout (p)acing any pipes into or out of the tank). If the tank blockouts have been removed and the pipe has been installed it will be necessary to block or plug the inlet pipe and the supply line (outlet) pipe to prevent flow from these pipes. It may also be necessary to place mastic around the bevel of the inlet manhole and weight the lid down to prevent leakage. 5. After filling and allowing for the concrete to absorb water (about 24 hours) add any additional water needed to get the water level back up into the manhole riser. 6. Contact the Pender County Health Department to conduct the test. The test will take a minimum of 24 hours and will not be conducted on Friday or the day prior to a Holiday. 7. It will be the responsibility of the installer to provide a pump tank which can pass the leak test. This may be done by applying hydraulic cement as additional water proofing or by asking the manufacturer for a substitute tank. Other additional an-aa-individual-basis-prior..to-use. Only after the completion of a satisfactory leak test will the tank be approved for use. 803 S_ Walker St., Burgaw, NC 28425 - (910) 259-1230 - Fax (910) 259-1258 - Environmental Health - (910) 259-1233 248 Transfer Station Rd., Hampstead, NC 28443 - (910) 270-5000 - Fax (910) 270-2526 Triage Check List Date: 2i3i05 Project Name: Marianella Marsano DWQ#: 05-0145 County: Pender To: Noelle Lutheran, Wilmington Regional Office Note, this is a NW 18 application From: Cyndi Karoly Telephone: (919) 733-9721 rIL r cop The file attached is being forwarded to, your for your evaluation. Please call if you need assistance. Stream length impacted Stream determination Wetland determination and distance to blue-line surface waters on USFW topo maps Minimization/avoidance issues I? Buffer Rules (Meuse, Tar-Pamlico, Catawba, Randleman) Pond fill Mitigation Ratios Ditching Are the stream and or wetland mitigation sites available and viable? Check drawings for accuracy Is the application consistent with pre-application meetings? Cumulative impact concern Comments: As per our discussion regarding revision of the triage and delegation processes, pleasel review the attached file. Note that you are the first reviewer, so this file will need to be reviewed for administrative as well as technical details. If you elect to place this project on hold, please ask the applicant to provide your requested information to both the Central Office in Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim procedure as we slowly transition to electronic applications. Please apprise me of any complications you encounter, whether related to workload, processing times, or lack of a "second reviewer" as the triage process in Central had previously provided. Also, if you think of ways to improlve this process, especially so that we can plan for the electronic applications, let me know. Thanks! II Yod qfAV &X 2522 *Wm in , J Va2olbw 28402 &doAmw: 970- 4152- 000-i ? 75 %mney AmecA e Ce-Yank 3805 wwi r le qhw~ ?Y28?03 January 19, 2005 TO Ms. Joanne Steenhuis Division of Water Quality 127 Cardinal Drive Extension Wilmington, NC 28405 RE: 401 Water Quality Certification Application for Mr. Marianella Marsano; Olde Point, Lot 250, Hampstead Pender County, NC Dear Joanne: AawA CAe: Y. 0 &x9120 504 man Yked ,ffainlea, "279545 Y&m: 252-4573-3400 Enclosed is a 401 Water Quality Certification Application for your review. This application is submitted on behalf of Mr. Marianella Marsano for a lot located in the Olde Point Subdivision in Pender County, NC. The applicant is proposing to build one home within the lot. Although Mr. Marsano has attempted to minimize wetland impacts through careful site design, the location of the wetlands, septic system, and local setbacks have resulted in proposed wetland impacts of 0.05 acre. The Pre-Construction Notification form, associated maps, and site plan are enclosed for your review. Please contact me if you have any questions. Thank you for your assistance with this project. Sincerely, ', / Kist Williams Wetland Scientist Encl. C: Mr. Mwianella Marano Ms. Cyndi Karoly, DWQ 1404? ?D JQ" 2.5 ?oos o NA r lv?-, 0? ' FILE Cop y 050145 1 =x t Use Only: USACE Action ID No. 2005002 (If any particular item is not 1. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Section 10 Permit ? ® 401 Water Quality Certification 050145 orm Version May 2002 DWQ No. to this project, please enter "Not Applicable" or "N/A".) Riparian or Watershed Buffer Rules Isolated Wetland Permit from DWQ 2. Nationwide, Regional or General Permit Number(s) Requested: 18; GC3402 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? H. Applicant Information Owner/Applicant Information Name: Mr. Marianella Marsano Mailing Address: 1018 Corarass Hampstead, NC 28443 Telephone Number: 910-270-8780 Fax Number: 910-259-2030 E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Ms. Kim Williams Company Affiliation: Land Management Group, Inc. Mailing Address: P.O. Box 2522 Wilmington, NC 28402 Telephone Number: 910-452-0001 Fax Number: 910-452-0060 E-mail Address: kwilliams@bngroup.net I i i Page 5of12 A J M. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map aid site plan must include a. scale and north arrow. The specific footprints of all buildings, in}pervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction dr wings rather than a sequential sheet version of the full-size plans. If full-size plans are re, uced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Old. Point Lot 250 2. T.I.P. Project Number or State Project.Number (NCDOT Only): 3. j Property Identification Number (Tax PIN): 3293-72-7923-0000 4. Location County: Pender Nearest Town: Hampstead Subdivision name (include phase/lot number): Olde Point/ Lot 250 Directions to site (include road numbers, landmarks, etc.): Take Highway 17 north past Hampstead Take a right on Country Club Road Take the first right onto Ravenswood Road. The lot will be the second on the right after the crossroad with Coots Trail. 5.1 , Site coordinates, if available (UTM or Lat/Long): 34.3829 N/ 77.6818 W (WGS84/NAD83) (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a-distinct waterbody.) 6. Property size (acres): 0.57 7. Nearest body of water (stream/river/sound/ocean/lake): Old Topsail Creek 8. River Basin: Cave Fear (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9.:: Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: This site is undeveloped. Adjacent land use is undeveloped or residential. Page 6 of 12 10. Describe the overall project in detail, including the type of equipment to be used: The applicant proposes to fill approximately 2100 ft2 of 404 wetlands for the purpose of a house pad Fill material will be placed within the house footprint. Additional material may be trucked in if needed. A track hoe and bulldozer will be used to level fill material. Silt fences will be used to reduce erosion into adjacent wetlands. Because of the 25 ft building; setback and the location of the septic system the proposed site plan is the only alternative for the proposed 50' x 60' house footprint 111. Explain the purpose of the proposed work: To build a residential home. IV.. Prior Project History If jurisdictional, determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and ce0ifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. Lillette Granade of the USACE delineated the 404 wetlands on site, and a map of the delineation V. Future Project Plans VI., Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 7 of 12 1. Provide a written description of the proposed impacts: The applicant proposes to impact gpproximately 0.05 acre of 404 wetlands. 2. Individually list wetland impacts below: Wetland Impact Site Number (indicate on ma) Type of hnpact* Area of Impact (acres) Located within 100-year Floodplain* * (yes/no) Distance to Nearest Stream (linear feet) Type of Wetland*** 1 Fill 0.05 yes 70 Riparian Wetland * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at hhq://www.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolinas Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). i List the total acreage (estimated) of all existing wetlands on the property: 0.304 Total area of wetland impact proposed: 0.05 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number (indicate n ma) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? lease specify) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilize ion activities -(cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is propose, plans and profiles showing the linear footprint for bath the original and relocated streams must be included. ** Stream dames can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at wwrw.usgs.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.corn, www.m4pguest.com etc.). Cumulative impacts (linear distance in feet) to all streams on site: N/A Page 8 of 12 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Walter Impact Site Number indicate on ma) Type of Impact* Area of Impact (acres) Name Wate) (if applicable) Type of Waterbody (lake, on estuary, sound, an, etc. bay, ocean, etc.) * List ea0h impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation: N/A If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. I pact Justification (avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts wire minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. In the site design-of this project, wetland impacts were avoided and minimized to the maximum extent practicable. Because of the 25 ft building setback and the location of the septic system the wetland area is the only alternative for the proposed 50' x 60' house footprint. Silt fences will be used to reduce erosion into adjacent wetlands. VIII. Mitigation D`1VQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to Page 9 of 12 or f , i freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors in luding size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable ligation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for -this project, a copy of the mitigation plan must be attached in order fo USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncwetlands/strmgide.html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. Because wetland impacts have been minimized to 0.05 acre, no other mitigation is 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-.5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the ', NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 10 of 12 I IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No ? If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local. buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify . V Yes ? No ® If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required on 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Page 11 of 12 Pi ayment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. M. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. consist of a home and a driveway: The house pad will be approximately 0.07 acre, or 14% of the total size. The applicant will install silt fencing around the construction area to reduce erosion into wetland areas. X11. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. On-site septic (see attached permit). XM. Violations (required by DWQ) Is 1iis site in violation of DWQ Wetland Rules (15A NCAC 211.0500) or any Buffer Rules? Yes ? No M Is this an after-the-fact permit application? Yes ? No XI ?. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). 'l,I,f Applicant/Agent's Signature 'bate (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 or - Y r w - Ft 4I fi`. y 9 Yf- ,T E R ' % '? - SITE ?Y?'. }Y ?f / 'ate tti s 04 "'. SITE SCALE 1" = 2 Miles Ma Source: Del-orme: North Carolina Atlas and Gazetteer. 2001 . 84. Land Management Group, Inc. Permit Application Site Location Environmental Consultants Olde Point, Lot 250 Wilmington, N.C. January 2005 Pender County o1-oa-821 --S - !, ?r r 1 Q 00-0 Map Source: Topsail, N.C., 1997, USGS 7.5' Topographic quadrangle. SCALE 1" = 1000' Land Management Group, Inc. 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Olde Point, Lot 250 January 2005 Pender County 01-04-821 'E Bf N 10-354 73.00 EDGE OF SWAMP N 71-38P2706 35.01' EIP r/:/ EIP ? r Ny VOA ?i ? 1 A 1+ w .9 .p LEGEND: a EIP (EVS77NO IRON PIPE) R RIGHT-OF W4Y rC, CENTER UNE PROPER7Y' UNE - " ? - NON-suRwyEv UNE -- FASEUEW UNE 'p3 i 404 WETLANDS FLAG NUMBER ?pT ss, ?sue - . AREA: ? D? C? s I& A .00 24.830± - SQ X00,, House Footprint F` (50' x60') qs / 00- a b Dri way / v (J4 OP A4 INI k 1000 crallo /25'Building \1 ` / p 0 ti oo , O_ r EtP `aP? , -71 - Preliminary 404 wetland impacts (2100 ft2) Maisano; Lot 250 Land Management Group, Inc. Olde Point S/D Environmental Consultants Pender County, NC Wilmington, N.C. January 2005 SCALE 1" = 60' Site plan showing proposed. wetland impacts., .Y RECEIVED EIP Ns `Oa !j V9 L8 O ? 0 / 0-1 At. 2 h6 ti6 ?? O• 13,2511 SQ. FT. OR. 0.3041 AC. 404 WETLANDS AREA AREA: 24,830f - SO. FT. LIP COURSES & DISTANCES (404 WETLANDS) 73.00 R/W RIGHT-OF-WAY EDGE OF SWAMP ? 1040 ? CENTER LINE N 71'38'27-E ro Cx e i3 FAO , PROPERTY LINE 35.01' ,yT S' -i - - NON-SURVEYED LINE Sj, sy - - - - EASEMENT LINE R8? A3 404 WETLANDS FLAG NUMBER EAP 49 /----.10 0 Curve Radius ; Delta Chord Chord Bear. LAKE C1 451.27' 21'08'24" 165.56' S 3245'26 w LEGEND: or N 10'35'42 E Eip Sys ?S) O EIP (EXISTING IRON PIPE SURVEY REFEMCNCE: •• _.,- I' LOT. 250 - OWE POINT REGULATORY SHEET 7 WbII..K FLD. O Q MAP BOOK 13 AT PAGE 69 PENDER COUNTY REGISTRY NOTES: 1. CORNERS ARE."4RKED AS NOTED ON MAP 2. ALL DISTANCES ARE HORIZONTAL FIELD MEASUREMENTS. PIAT OF THE?JURf1 OF COPY OF SECTION 4044 OF THE WATF7 TEAS DTTERAW ED ION 404 I JURISDlCT10N A41Y ON THIS DAM UNLESS THOW IS A CW4GE THE LAW OR O BY THE UR PUaLISHEE REGULATIONS THIS OEIrCRUN"T1ON OF SECT BE Re" UPON FOR 5 YEARS DETERAfMNTION WAS MADE UnIZMIG THE 1987 CORPS OF ENGINEER?S WETLANDSDEUNEFlTION TINUAL.' NAME -14" .1 a.V, -,?o °.SUR,, . IANELLA MARSANQ TOPSAIL TOWNSHIP - PENDER Grb?11 1tie??ORTH: CAROLINA SCALE: 1" = 60' NO E BER 2004 _ 60 0 60 120 180 THOMPSON & JONES SURVE17NG CO 111 EAST FREMONT STREET BURGAW, NC 28425 Course Bearing Distance Lt N 329000 W 109.4 L2 N 71 27 35.01 L3 10'35'42' E 73.00 L4 51'4800 E 155.51 L5 54'45 43 W 9.12 L6 60.3411 W 12.62 L7 3291 41 W E 28.1 LB N 49 W L9 48'27 25 22.28 LID 15.54 L11 390 22 W 1.3 8 U2 S 569202 W 19.81 ?,ooso?osV CERTIFICATION OF SURVEY AND ACCURICY 1. Frederick. W. Jones, PLS, cerW that Oda plat was drawn under my supervision from on actual field survey made urulsr my supervision from infannvtion as noted hereon; that _ the boundaries not su-yed are elearly indicated, " dashed lines; that this map was prepared in a=mdance with 'the standards of procure for land surveying ip NC-. that the ratio of precision as calculated is 1:100W+ and is correct to the best of rry knowledge and belief. Witness my original signature, License Number se9'141?fP}I ;?1// CA?oSKETCH OF this ?12doy of AIDVEfh,$t? AO. 20p -0 * ESS/ r.?o? 0y,?? , 404 WETLANDS SEAL - FOR Frederick W. on. PLS L-45 MC Lkc L-4503 '?7L DATE _Uea arlvrt• 10J2004 fltu4k S AGENT DISCLOSURE FORM TO "OM IT MAY CONCERN: Uwe, the undersigned, hereby authorize Land Management Group, Inc. to act as our agent in the preparation and representation of information related to the permit application for Lot #250 within] the Old Pointe Subdivision. All questions in regards to this project should be directed to Land Management Group, Inc. Sincerely, '?YC.:(R n?7F 1 Ih} / ' /?? ( J i9+? ?,r ? It U t7 ?L Y" Owner/Applicant Date 1 rw.uruUVVIY1Z I*LaE Jum"&rAimi ruaq x ARKT # ( P-0. BOX 1209, BURGAW, NC 28425 MAP # PHONE 910)259-1233 ' PAGE _ OF RECORD# IMPROVEMENT PERMIT * NO BUILDING PERMIT IS TO BE ISSUED WITS THIS PERMIT Article 11 N .C. Geaeml Statutes Chapter 130 {GS 130A-3361 * TMS PERMIT IS SUBJECT TO REVOCATION IF SITE PLANS OR INTENDED USE CHANGES s•?*?#*#tt,c***,?***?r?**sr???t??f:f*:***t****?t*??t***?*t?**************??t*??*?*?t*?******?t*?***t OWNER / AG NT DATE . 14-05 SUB1?IVLSION . o ?1 D LOT NO. SECTION /BLOCK SYSTEM TYPE /DESCRIPTION titJi '1 i.Y' ?I ?t LIAR _ gpd / 0 DAILY DESHC N FLOW DOMESTIC WASTEWATER [ ] INDUSTRIAL WASTEWATER I J TRENCH DEF" H TYPE FACILITY TBE PROPOSED SITE IS TO SERVE j WATER SUPPLY: PRIVATE WELL I COMMUNITY WELL [ j PUBLIC I J ; OT ---f DISTANCE FROM ALL WELLS:J 100 FT'. *****IN NO SITCTATION LESS THAN 50'.****# E ATTACKED PAGES .- ` OF _(PYVOR SYSTEM LOCATION, ADDrMNAL SPECIFICATIONS AND ANY ADDITIONAL MA TT CONDITIONS ARE A PART OF THIS ERROVEMENT PERMIT AND OTHER IMPORTANT INSTALLATION INSTRUCTIONS.) ` DATE PC HD 105 (10-10-97) "7 f%A?' 040 ADDRESS 7 Q 1S1 Ct (Oki COA I " HEALTH DEPARTMENT OWNER ?. 9'?IiLf7i1t1 l c'ktct t°?sftr PAGE _?F(19 FILE #: 1 Ooc,')3 , PLOT PLAN o r a s ,m ou !A;d cLAKE-?, ( 7S. 1 j' . 110 OA_ `.Jr `i .s N 10"35'42 "E aP Qkc ? -73.00 a ' ? " EDGE F SWAMP 0 old 27AF !A e? A -*o cma 14 0.1 mo c3 IEIFP o?F ;D H o 4-9 00 wo, oi ?01 - 20 z EIP° .a o of Ne t}1 ?? w o t???? I; t 4 n pq0 Jo- LEG9ND 0 EIP (EXISTING IRON PIPE) o C9 ^?? f Rlw RIGHT-OF-WAY CENTER LINE/ PROPERTY LINE - - NON-SURVEYED LINE , EIP ?-- -± - EASEMENT LINE Aar 404 WETLANDS FLAG NUMBER VO i La? &,J deb' Cow Health Department.. ...Building a healthier tomorrow... of tp p pyLPP SPECIFICATIONS 1. Sleeve laterals in 3 or 4- inch conventional nitrification line p albrO Wd_.tutting_(?ee 2. Drill all holes facing upwards, except the first and last holes on each lateral. 3. Use one 90-degree bend for lateral tern-ups, not one or two 45-degree bends. Turns-ups are to be upped and enclosed in a protective box (see figure 7.2.2) 4. Use geotextile iitbric over the trench, at the gravel - backfill interface. (see figure 7.2.3) 5. For LPP laterals, tee off the manifold directly using, for example, a 3" X 3" X 1-1/4" tee, rather than "bushing down", Cie. Using a 3" X 3" X 3" tee with reducing fittings to 1-1/4"). (see fiqure 7.2.4) . 6. Elbow the manifold-to-lateral connection over the earthen dam, particularly on sloping sites. (see figure 7.2.2) 7. Provide one cleanout on the supply manifold with one or two 45-degree bends. 8. Install a protected gate valve at the manifold (recommend using one nominal size smaller than supply 1- rw Figure? 2 2 Side profile detall of recommended LPP trench, including cross-section of recommended manifold-to-lateral connection. . Lateral pffileC6 box aggrega'e "sure 7.2.3 Cross-sectional, taA of recommended toPffctede"dtII 5" rock under pipe Frgme 72.4 Side profile detail of typical supply manlfolcl4o-lateral connection. 3' X 3' x t'/: Reducing tee 3- or flinch p.W ted pipe z -O H 0. P4 W rA 40 i Q .tea O> Ci I ?t ? ? i:K ? E [ . F4 0 -4 Cs3 O Z 0 M H Z ? 1 z .0 V-1 z e 0 - ft W Qo Qq " CO Pressure Head set at 1? Feet- ?F Lateral Size- 114 iSch. 40 C'0? I Hole Sp - acing. Fuel Manifold Size: 3 Sch. 40 PVC tI Foes Main Size: C7- Sch 40 PVC Dosi>l<g Volume: Gallons Pump Requirement: o-z GPM @ 1 gXTI)H 3'X3'X3' Reducing tee 3' Supply manifold (oat recommended} Lateral pipe 44nch sleeve O Figure 6.4.1 3 Cut-away view 'Of pump tank showing pump, floats, and piping. NEMA4X Enclosure Pump electrical Union controls Alarm Pump tank inlet minimum 12"..? Watertight seal ? Nylon pomp retrieval rope- around inlet pipe ?? -- _ i Anti-siplion *Minimum /CDQ _ iallon pump tank *Supply line to be '2.' diameter; sch. 40 PV *Use duct seal around electrical wires in pum and in the NEMA 4X enclosure Access riser o; 111 '.. fEIM ER COUNTY HE.A.LTH DEPT . Pumatto -9 3flNMENTAL HEALTH SECTION Pump must be rated to P 0 . BOX 1203 Against If, 5 feet of BURG.AW, NO 28425 PERMIT # 3 SIGNATURE DATE i G4 valve Pump tank out' or discharge p 4 r I 2 Supply Line a Float tree 1 !Check valve } i Pump i diver s gallons per minu tal D3 namic Head (TDN) -,Nn er County PEIT7 ` a T.TH DEFT. 0'.-ALTH SECTION W, 1.'Tn fJV M 1. 2. I pa (?c (o of c? pREPAR,ATiUN FOB L? TESTING PUMP TANKS The tank shall be set and leveled. Do not backfill around the tank until instructed to, do so by the Pender County-Health.Departmen#.... The seam on the two piece tanks shall be plastered along the joint with hydraulic cement, cunt mortar, or other water proofing sealant if not done by the manufacturer. 3. The manhole riser shall be attached to the tank according to the procedure for joining and sealing tank halves. Manhole riser and mastic or butyl rubber sealant to be supplied by tank manufacturer. 4. The tank shall be filled with water up into the manhole riser. I t is strongly recommended to perform the leak test prior to removing any tank blockout (placing any pipes into or out of the tank). If the tank biockouts have been removed and the pipe has been installed it will be necessary to block or plug the inlet pipe and the supply line (outlet) pipe to prevent f low from these pipes. It may also be necessary to place mastic around the bevel of the inlet manhole and weight the lid down to prevent leakage. After filling and allowing for the concrete to absorb water (about 24 hours) add any additional water needed to get the water level back up into the manhole riser. b. Contact the Pender County Health Department to conduct the test. The test will take a minimum of 24 hours and will not be conducted on Friday or the day prior to a Holiday. It will be the responsibility of the installer to provide a pump tank which can pass the leak test. This may be done by applying hydraulic cement as additional water proofing or by asking the manufacturer for a substitute tank. Other additional ?I 444c-ap an-indi_vidual_basis-PriorAo- use. rid an F Only after the completion of a satisfactory leak test will the tank be approved for use. a healthier tomorrow... 803 S. Walkei St., Burgaw, NC 28425 - (910) 259-1230 - Fax (910) 259-1258 - Environmental Health - (910) 259-1233 248 Transfer Station Rd., Hampstead, NC 28443 - (910) 270-5000 - Fax (910) 270-2526