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HomeMy WebLinkAbout20061455 Ver 1_COMPLETE FILE_20060908Permit Class Permit Number NEW 190-06 STATIC OF NORTH CAROLINA ?/7?2 Department of Environment and Natural Resources p„-` F ( R (? u i 2 Coastal Resourceds Commission '06 - 1 Lk SS D Q NOV 2 9 2006 vermit 1YET20N311-V TOERQ ALITY ?? for JJ0 X Major Development in an Area of Environmental Concern pursuant to NCGS 113A-118 X Excavation and/or filling pursuant to NCGS 113-229 Issued to North Carolina Coastal Federation, 3609 Highway 24 (Ocean), Newport, NC 28570 Authorizing development in Carteret County at North River Farms, adj. to `yards Creek, Straits Township , as requested in the permittee's application dated 5/31/06. including the attached workplan drawings (17), as referenced in condition No. 1 of this permit. This permit, issued on November 22, 2006 , is subject to compliance with the application (where consistent with the permit), all applicable regulations, special conditions and notes set forth below. Any violation of these terms may be subject to fines, imprisonment or civil action; or may cause the permit to be null and void. 1) Unless specifically altered herein, all development shall be carried out in compliance with the attached list of workplan drawings: G-1, G-2, G-3, P-1, P-3, P-5, P-9, X-l; X-2, D-1, D-2, and D-3 dated 6/23/06, P-2 dated January 2005, P-4, P-6, P-7, and P-8 dated 8/7/06. Restoration Activities 2) Unless specifically altered herein, this permit authorizes all grading and other land disturbing activities associated with the restoration of the property located adjacent to North River Farms and Ward Creek, including but not limited to all ditch filling, hummocks, retention ponds, and grading, all as expressly and specifically set forth in the attached permit application and depicted on the attached workplan drawings. Any additional land disturbing activities shall be evaluated on a case-by-case basis by a representative of the Division of Coastal Management (DCM) to determine additional permit requirements. Contact a representative of the Division at (252) 808-2808 prior to the commencement of any such activity for this determination. This permit action may be appealed by the permittee or other qualified persons within twenty (20) days of the issuing date. An appeal requires resolution prior to work initiation or continuance as the case may be. This permit shall be accessible on-site to Department personnel when the project is inspected for compliance. Any maintenance work or project modification not covered hereunder requires further Division approval. All work shall cease when the permit expires on t December 31, 2009 .t In issuing this permit, the State of North Carolina agrees that your project is consistent with the North Carolina Coastal tilanagement Program. Signed by the authority of the Secretary of DENR and the Chairman of the Coastal Resources Commission. C/Kahes S. Jones, Director Divisio f Coastal Management This permit and its conditions are hereby accepted. Signature of Permittee .:K-:vT}}h??Y.tir.\ti{ti•.`{.){tiw?-:K.tiK.}:.:K-Y.-}:v`.:ti:.:!i-T:-}}}:? hti-`.0{-:{-,{4:-'}.Y }}Ctis?}}}}f{-w}}:=n :{.:-"J,•:{-}:-}:-4 ri{.'r!h :{.}ii.?.Y :-:-}:-: :.hv}...1-}ti-}}'r:{{-:-:-4 :J.:-i.`-'?`{^i!-}: T.Tirth Carolina Coastal Federation Permit # 190-06 Page 2 of 2 ADDITIONAL CONDITIONS r 3) Excavation shall not exceed the depth of connecting waters. 4) The temporary placement or double handling of fill materials within waters or vegetated wetlands is not authorized. 5) No excavated or fill material shall be placed at any time in any vegetated wetlands or surrounding waters outside of the alignment of the fill areas indicated on the workplan drawings. 6) The backfill material shall be clean and free of any pollutants except in trace quantities. Spoil Disposal 7) All excavated materials shall be confined to the areas indicted on the attached workplan drawings, Sedimentation and Erosion Control NOTE: An Erosion and Sedimentation Control Plan shall be required for this project. This plan shall be filed at least thirty (30) days prior to the beginning of any land disturbing activity. Submit this plan to the Department of Environment and Natural Resources, 127 Cardinal Drive Extension, Wilmington, NC 28405. 8) Appropriate sedimentation and erosion control devices, measures or structures shall be implemented to ensure that eroded materials do not enter adjacent wetlands, watercourses and property (e.g. silt fence, diversion swales or berms, etc.). General 9) No vegetated wetlands or open water areas outside the areas indicated on the attached workplan drawings shall be excavated of filled, even temporarily, without permit modification. NOTE: This permit does not eliminate the need to obtain any additional state, federal or local permits, approvals or authorizations that may be required. NOTE: Future development of the permittee's property may require a modification of this permit. Contact a representative of the Division at (252) 808-2808 prior to the commencement of any such activity for this determination. The permittee is further advised that many non-water dependent activities are not authorized within 30 feet of the normal high water level. NOTE: The N.C. Division of Water Quality has authorized the proposed project under General Water Quality Certification No. 3400 (DWQ Project No. 061455), which was issued on 10/17/06. NOTE: The U.S. Army Corps of Engineers has assigned the proposed project COE Action Id. No. SAW- 2006-40701-016. O?O? \ NA T ?9QG r DW, -i North Carolina Coastal Federation c/o Mr. Todd Miller 3609 Highway 24 Newport, NC 28570 Michael F. Easlcy, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources October 17, 2006 Subject Property:. NC Coastal Federation - North River Farms, Otway, NC Wards Creek Watershed Restoration - Phase 1 Alan W. Klimek, P.E. Director Di%ision of Water Quality Approval of 401 Water Quality Certification with Additional Conditions Dear Mr. Miller: DWQ Project # 061455 Carteret County You have our approval, in accordance with the attached conditions and those listed below, to restore 119 acres of prior converted farmland to wetlands, as described within your application dated September 6, 2006 and received by the N.C. Division of Water Quality (DWQ) Wilmington Regional Office (WiRO) on September 11, 2006. After reviewing your application, it has been determined that the impacts are covered by General Water Quality Certification Number 3400 (WQC 3400). This Certification can also be found on line at: http://l12o.enr.state.nc.us/ilcwetlands/certs.htmi. The Certification allows you to use the CAMA Major Permit when issued by the Division of Coastal Management. In addition, you should obtain or otherwise comply with any other required federal, state or local permits before you go ahead with your project including (but not limited to) Erosion and Sediment Control, Non-discharge, and stormwater regulations. Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon expiration of the 404 or CA1IA Permit. This approval is for the purpose and design that you described in your application. If you change your project, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). This approval requires you to follow the conditions listed in the attached certification and any additional conditions listed below. The Additional Conditions of the Certification are: 1. Impacts Approved The following impacts are hereby approved as long as all of the other specific and general conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are approved including incidental impacts: R R (K?? 12 0eO-4 OCT 2 0 2006 North Carolina Division of Water Quality 127 Cardinal Drive Extension Phone(910)796- Wilmington Regional Office Wilmington, NC 28405-3845 FAX (910) 350-2004 An Equal Opportunity/Affirmative Action Employer- 50% Recycled110% Post Consumer Paper . V1=q;7 A.;JN NiCDEN'R Page Two North Carolina Coastal Federation c/o Mr. Todd Miller DWQ Project # 061455 October 17, 2006 Amount Approved (Units) Plan Location or Reference Stream N/A (feet) Coastal Wetlands N/A square feet Wetlands 119 acres restored Sheet G1-3, P1 -9, X1 -2 and D 1 - 3 plans dated June 23, 2006 Open Water N/A (square feet) Buffers N/A (square feet) 2. Erosion & Sediment Control Practices Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Afanual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentaiion Pollution Control Act. 3. No Waste, Spoil, Solids, or Fill of Any Kind No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the CAMA application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. 4. No Sediment & Erosion Control Measures w/n Wetlands or Waters Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project. Page Three North Carolina Coastal Federation c/o Mr. Todd Miller DWQ Project # 061455 September 25, 2006 5. Certificate of Completion Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return the attached certificate of completion to the 401AVetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. Violations of any condition herein set forth may result in revocation of this Certification and may result in criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application and as authorized by this Certification shall expire upon expiration of the 404 or CAMA Permit. If you do not accept any of the conditions of this Certification (associated with the approved wetland or stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality (DWQ) Permit # 061455 under Section 401 of the Clean Water Act. If you have any questions, please telephone Joanne Steenhuis or Noelle Lutheran-Winstead in the DWQ Wilmington Regional Office at 910-796-7215 or Cyndi Karoly in the Central.Office in Raleigh at 919-733-9721. Enclosures: WQC 3400 Certificate of Completion Smccr , Alan W. Klimek, P.E. cc: Dave Timpy - USACE Wilmington Regulatory Field Office Ian McMillan - DWQ 401 Oversight Unit, Raleigh Doug Huggett - CAMA Morehead Tere Barrett - CAMA Morehead Central Files WiRO NCDENR North Carolina Department of Environment and Natural Resources Division of Coastal Management Michael F. Easley, Governor Charles S. Jones, Director William G. Ross Jr., Secretary 20061455 September 6, 2006 MEMORANDUM: U F. ? P. a V Co D U " TO: Ms. Cyndi Karoly Environmental Biological Supervisor S E P 8 2006 Division of Water Quality UENR - WATER QUALITY Wl,NDS AND STORIAWATER BRANCH FROM: Doug Huggett Major Permits Processing Coordinator SUBJECT: CAMA/DREDGE & FILL Permit Application Review Applicant: NC Coastal Federation-Wards Creek Watershed Restoration-Phase I Project Location: Carteret County, accessed by Hwy 70 and North River Farms Rd., north of community of Otway. Proposed Project: Proposes to manipulate 14.6 acres of prior converted farmland back to 119 acres of marsh, floodplain, and forested wetlands. Please indicate below your agency's position or viewpoint on the proposed project and return this form by September 27, 2006. If you have any questions regarding the proposed project, please contact Tere Barrett at (252) 808-2808. When appropriate, in-depth comments with supporting data are requested. REPLY: This agency has no objection to the project as proposed. This agency has no comment on the proposed project. This agency approves of the project only if the recommended changes are incorporated. See attached. This agency objects to the project for reasons described in the attached comments. SIGNED DATE 400 Commerce Avenue, Morehead City, North Carolina 28557 Phone: 252-808-28081 FAX: 252-247-33301 Internet: www.nccoastalmanagement.net An Equal Opportunity 1 Affirmative Action Employer- 50% Recycled 110°o Post Consumer Paper g # l Development Type FEE DCM % T DWQ % (14300 1601 435100093 1625 6253 u . i MU PV=F ? = 1 (24300 1602 435100095 2341 r M M . , ? . I. Private, non-commercial "i development that does not involve 5250 r 100% ($250) 0°6 (50) the filling or excavation of any .x wetlands or open water areas: i . .Public or commercial development that does not involve the filling or 5400 100%($400) 0% (SO) excavation of any wetlands or open water areas: -? III. For development that involves the filling and/or excavation of up to 1 acre of wetlands and/or open water 7. areas, determine if A, B. C, or D , below applies: III(A). For Private, non-commercial development, If General water Quality $250 100,° (5250) 0% (50) Certification No.3301 (see attached) :x can be applied: III(B): For public or commercial ; development, if General water Quality `s 5400 100 /° ($400) 0°a (50) " Certification No.3301 (see attached) i can be applied: ' .. f r: s1 . ! . III(C). If General Water Quality Certification No. 3301 (see attached) could be applied, but DCM staff * determined that additional review and S400 60°6 ($240) 40 % (S160) written DWQ concurrence is needed J because of concerns related to water quality or aquatic life: c III(D). If General Water Quality - , Certification No. 3301 (see attached) $400 60% ($240) 40%($160) can not be applied: IV. For development that involves the filling and/or excavation of more 5475 60°6 (5285) 40%.($190) than one acre of wetlands and/or open water areas: ; .f DIVISION OF COASTAL MANAGEMENT FIELD INVESTIGATION REPORT APPLICANT'S NAI\,IE: NCCF-Ward's Creek Watershed Restoration-Phase I, c/o Todd Miller 2. LOCATION OF PROJECT SITE: 119 acres of prior converted farmland and forested wetland adjacent to the west bank of the "present-day" headwaters of Ward's Creek. The property was previously part of the Open Ground Farms, accessed by Highway 70 East and North River Farms Road, north of the community of Otway in Carteret County. Photo Index - 2006: 52-8103, gridsG17-J13 to T14-T16 2000: 52-628, grids Q8-N12 to C9-C11 State Plane Coordinates - X: 2731000 Y: 398000 Rover # 3. INVESTIGATION TYPE: CAMA 4. INVESTIGATIVE PROCEDURE: Dates of Site Visit - 6/20/06 Was Applicant Present - Yes 5. PROCESSING PROCEDURE: Application Received - cc: 8/08/06 Office - MI-IC 6. SITE DESCRIPTION: (A) Local Land Use Plan - Carteret County Land Classification From LUP - Rural/Conservation (13) AEC(s) Involved: Estuarine SI101-CIInC (C) Water Dependent: Yes (D) Intended Use: Public (E) Wastewater Treatment: Existing - None Planned - None (F) Type of Structures: Existing - Farm Ditches, unimproved roads Planned - Wetland Restoration (G) Estimated Annual Rate of Erosion: N/A So111-Ce - N/A 7. HABITAT DESCRIP'T'ION: DREDGED FILLED OTHER (A) PC Farnlfields 6.9 acres 7.7 acres (D) Total Area Disturbed: 14.6 acres (E) Primary Nursery Area: Yes (F) Water Classification: SA Open: No 8. PROJECT SUMIMARY: Applicant is the NC Coastal Federation. The proposal is to manipulate 14.6 acres of prior converted farmlands that presently form the headwaters of Ward's Creek, and through the filling of ditches and lowering of the southeastern boundary closest to the unaltered Ward's Creek, convert the property, back to 119 acres of marsh, floodplain, and forested Nvetlands. Field Investigation Report: NCCF - Ward's Creek Watershed Restoration - Phase I Page 02 9. Narrative Description: Site Description: The project site is 119 acres of prior converted wetland and forested Netlands purchased by the North Carolina Coastal Federation from Open Ground Farms. This section of the property purchase lies west of and adjacent to the "present-day" headwaters of Ward's Creek, off of Highway 70 and North River Farms Road north of the community of Otway, Carteret County. This proposal is the first phase of the Ward's Creel: Restoration that is a part of the greater North River Restoration undertaken by the NCCF. The first 3 phases of the NR Restoration have been completed. According to the NCCF, there are 1830 acres within the Ward's Creel: watershed, in which part of the Open Grounds Farms lies. 'Tlne farnn canal that now forms the headwaters of Ward's Creel: drains 7 square miles of Open Ground Farms. This canal became the main conduit of the creel: when the farm fields were created by filling and draining the original bed of the creek and its floodplain west of the current canal. 'fhe canal is tidally influenced, witli the bed elevation being that of nhw, or 2.2' nnsl. This canal accepts stormwater and groundwater from the connecting ditches, as well as stormwater runoff from the farm fields, and interacts with lunar and wind tidal waters at and above the normal high tide level. The elevation of the property ranges from 0' nhw (within the canal bed) to +8' nhw (10.2' nnsl). The canal averages 40' top width, while the connecting ditches range from 12' to 20' top width. Another similar canal forms the southern border of the farm field portion of the property, and the northern boundary of the forested wetlands. The ditches within the project area drain to both the canal to the south and the canal to the east. The bed elevations of the ditches are all above the nhw contour. Presently, the 119-acre tract consists of cleared and heavily ditched PC farmland, with the southernmost section in forested wetlands, not to be disturbed by this proposal. There are unimproved roads throughout the farm, and culverts connecting the ditches and canals. Throughout the farm typically, and this 119-acre tract specifically, the ditches are parallel and in 330' intervals. The farm fields within this tract appear to have been fallow for several years. 'File sides of the main canal are sparsely vegetated with Myrica cerifera and I3accharis halimifolia. The sides of the smaller ditches are lined with phragmites australis, Nl rica cerifera, I3accharis halimifolia, Acer rubrunn, Juni perus vii- iniana, and young growth Pinus taeda. The project goals are to re-open sliellfishing in Ward's Creek, restore the coastal wetland and associated floodplain, restore forested wetlands, restore fisheries resources within the creek, enhance migratory bird liabitat, establish an estuarine wildlife refuge and wetland bio- reserve contiguous with the 3 phases of the North River Farms wetland restoration sites. Through the manipulation of 14.6 acres of farm ditches and adjacent historic floodplain, 2.7 acres of marsh and associated floodplain will be restored, 19.3 acres of bottonnland forested wetland will be restored, and 97 acres of non-riverine hardwood, swamp, pine wetland will be restored. Field Investigation Report: NCCF - `yard's Creek Watershed Restoration - Phase I Page 03 `yards Creel: is closed to the taking of shellfish, is designated Primary Nursery Area by the DMF, and is. classified SA Waters by the DWQ. The portion of the creek that forms the eastern boundary of this project site is a created canal that was historically shifted 800' to 1000' east of the original Ward's Creek. The natural creek joins the canal at the southernmost point of the tract. Sediment composition within the natural creel: is very fine and silty, while the canal and ditch beds are sandy. The Carteret County Land Use Plan classifies this area as Rural, with AFC's classified as Conservation. Project Proposal: 'The proposal begins with filling the infield ditches, approximately 10,700 linear feet, to a width averaging 20', for a total of 4.9 acres. The ditches will be filled to the existing elevation of the adjacent fields, avg. +3.8' nhw, to recreate the historic hydrodynamics. The southernmost and lowest end of the ditches will have check dams constructed for sediment retention. A total of 9 berms, or linear hllillnlocics, will be constructed crossing various areas of the filled ditches, intended to promote storillwater ponding. These IlUlnlllocks Nvill also serve as elevated viewing areas for the public. A total of 2900' of hummocks will be constructed in these 9 areas, with an average of 19.5' in width, for a total of 1.3 acres. A series of 17 wetland depressions will be excavated front the infield area for storillwater ponding, for a total of 1.7 acres. Two excavated material stockpiles will be created along the northern boundary of the property, totaling 1.5 acres in size. Midway along the eastern property boundary, adjacent to the slain canal, a marsh floodplain and tidal slough will be created, for a total marsh floodplain area of 4.9 acres, and tidal slough of .3 acres. This area will be bordered by the canals to the east and south. 'File proposal is to leave a "levee" along the canal bank, excavating 2' to 5' from the canal banks to reach all elevation of +.8' nhw, to interact with extreme tide overflow of the banks. 'T'he area to be excavated for marsh floodplain is approximately 900' x 225', or 4.9 acres, and will have a finished elevation of +.1' to .2' nllw. The slough to carry tidal waters into this created marsh will be approximately 1036' in length, and 10' in width, meandering thru the newly created floodplain. The elevation of the slough will be -1' nhw, and will connect to the same elevation at the conflux of the two ditches, where the creel: begins to naturalize. A check danl is proposed at this waterward point of the slough for sediment control. Adjacent to and south of this connection are high coastal marsh species at natural elevation. No excavation will be needed within the creel: bottom itself. rlle material excavated for the floodplain and slough will be utilized for the infield filling previously described. Within the coastal floodplain, the proposal is to plant juncos roemerianus, Spartina patens, Spartina alterniflora, and Distichlis s icata. 'rlne remainder of the site is to be vegetated with various forested Nvetland species. Three gauges will be installed for continuous groundwater monitoring to evaluate success of the restored ecosystems. Field Investigation Report: NCCF - Ward's Creels Watershed Restoration - Phase I Page 04 --------------------------- 10. Anticipated Impacts: Approximately 14.6 acres of PC Wetlands, presently in the form of fallow farm fields, will be altered for the purpose of restoring the entire 119-acre tract to its previous wetland habitats. This will require the filling of 7.7 acres of ditches and infield, and the excavation of 6.9 acres of infield area. All work will take place within the "high ground," or PC area. In the application and plats, the applicant speaks of excavation below iihw, but lie refers to the finished elevation of areas excavated from high ground. The applicant commits to the use of silt fencing, sediment curtains, and clieck dams to prevent sedimentation of the Ward's Creek system during construction, and vegetation and check dams to prevent the same over the long term. No equipment will be in the waters or wetlands for the construction of this project. If successful, the project should restore forested and coastal wetlands, provide educational value to the public, and if project goals are realized, enhance aquatic, avian, and other wildlife resources, as well as allowing for the re-opening of Ward's Creel: for sliellfishing. Name: Tere Barrett Date: September 6, 2006 Morehead City Form DChi-MP-1 A P F"' L dECA T ff 0 N (To be completed by all applicants) 1. APPLICANT a. Landowner: i'o 007400 b. City, town, community or landmark -5 oLn - h,•n N C . c. Street a?dress or secondary road number I `t l? Y iJ:. -7 v ,? r 'l d. Is proposed work within city limits or planning Name lVCr?G? (C??o ??- COGS ??` jurisdiction? Yes No Address (_,69 f_I4Wo.. j Z L' City Ie "J o .- State N C Zip S7 G Day Phone O. SA c 3 - ?MS- FaxIZS 2-3`1 3 - 7 So k b. Authorized Agent: ) Name ' S le ie l 2) ox Address City p: S G E 1'U State C e. Name of body of watgr nearest project (e.g. river, creek, sound, bay) ?1. KyutY . Clef k- 3. DESCRIPTION AND PLANNED USE OF PROPOSED PROJECT a. List all development activities you propose (e.g. building a home, motel, marina, bulkhead, pier, and excavation and/or fillin activities. 4 i c 1 l 1 G?1i ?i S c I?t:,s 16 hone Gi (`1 S3 y 3 IS b Zip 7 I Z Day Phone(( Fax (tl t `i S cl S :?)060 C. C. Project name (if any) ?Lr?-? ?llfc': I-?/?? 5 Crack d J NOTE: Permit will be irtued in name of landowner(s), and/or project name. 2. LOCATION OF PROPOSED PROJECT Is the proposed activity maintenance of an existing project, new work, or both? )`C- Will the project be for public, private or commercial use? 1>)"' (,,I , Give a brief description of purpose, use, methods of construction and daily operations of proposed project. If more space is needed, please attach additional pages. e? A0 a. County JJ" UJI, SEP 8 2006 Revised 031" UENR - WATER QUALITY WETLANDS AND STQROATER BRANCH Llj )E Morehead City,, 0CM Form DCM-MP-1 m. Describe existinwastewater treatment facilities. $ 4. LAND AND WATER M'14 fo.c JI -ea CHARACTERISTICS a Size of entire tract C? CAPS n.. Describe location and type of discharges to waters . nn I of the state. (For example, surface runoff, sanitary " b Size of individual tot(s) ft -?c.i??? ??,?04 wash wastewater, industrial /commercial effluent, . down" and residential discharges.) a,i r, c , I , -? c. Approximate elevation of tract above MHW or NWL I --c-1 -P d. tract Soil type(s) and texture(s) of o. Describe existing drinking water supply source. ( Delos s Flr? ?.,, Ay Loo-1a E/I > nn ?..,f 1r C+i ?.,I?',: l? -dr :' e. o tract ion t Veieta / / n Sl .1 c• 1 1 l" V tie- _ f brc' ^`-CI e ? ?c ?? S Man-made features now on tract . , 5. ADDITIONAL INFORMATION g. What is the CAMA Land Use Plan land In addition to the completed application form, the classification of the site? (Coruult the local land use plan.) following items must be submitted: Conservation Transitional 0 A copy of the deed (with state application only) or Developed Community Rural Other X other instrument under which the applicant claims title _ to the affected properties. If the applicant is not h. How is the tract zoned b local government? claiming to be the owner of said property, then ; P•? tl? 64 Ca, 4-eie Ro , -?7 I It, i ?, forward a copy of the deed or other instrument under ; which the owner claims title, plus written permission i. Is the proposed project consistent with the applicable from the owner to carry out the project. X Yes No zoning? _ (Attach zoning compliance ctrrificnre, if applicable) ° An accurate, dated work plat (including plan view and cross-sectional drawings) drawn to scale in black j. Has a professional archaeological assessment been ink on an 8 112" by 11" white paper. (Refer to done for the tract? Yes _ X No Coastal Resources Commission Rule 7!.0203 for a If yes, by whom? detailed description.) k. Is the project located in a National Registered Historic District or does it involve a National Register listed or eligible property? Yes X No 1. Are there wetlands on the site? Yes No Coastal (marsh) Other If yes, has a delineation been conducted. ?es (Attach doaurKntarion, if available) CL H [W." e ReAsed 03195 clcV'\V /prtcr l".N Please note that original drawings are preferred and only high quality copies will be accepted. Blue-line prints or other larger plats are acceptable only if an adequate number of quality copies are provided by applicant. (Contact the U.S. Army Corps of Engineers regarding that agency's use of larger drawings.) A site or location map is a part of plat requirements and it must be sufficiently detailed to guide agency personnel 11 J I 1JO ?"x ?I =a? Morehead City DCIV Form DCM-MP-1 site. Include highway or secondary road (SR) numbers, landmarks, and the like. 6. CERTIFICATION AND PERMISSION TO ENTER ON LAND ° A Stormwater Certification, if one is necessary. ° A list of the names and complete addresses of the I understand that any permit issued in response to this adjacent waterfront (riparian) landowners and application will allow only the development described in signed return receipts as proof that such owners the application. The project will be subject to conditions have received a copy of the application and plats and restrictions contained in the permit. by certified mail. Such landowners must be advised I certify that to the best of my knowledge, the proposed that they have 30 days in which to submit comments on the proposed project to the Division of Coastal activity complies with the State of North Carolina's Management. Upon signing this form, the applicant approved Coastal Management Program and will be further certifies that such notice has been provided. conducted in a manner consistent with such program. Name ?? n??•?cl /fi? 6,1)r. "A' Eno-1 I certify that I am authorized to grant, and do in fact, Address o h'ox i r,,?wPr ?--?a %- N. C. 25'S/ grant permission to representatives of state and federal Phone (2 s L? 7 2- k - 7 Zb'(P review agencies to enter on the aforementioned lands in / ?70?.?i??`? Sp ) -I ?? r ? connection with evaluating information related to this ?.c r_ lcku5e,-? Name 4p, '? permit application and follow-up monitoring of the Address PC)" box /3'// /W" ene,1 N. C, Ys(- 3 project. Phone 7Z,4, - I further certify that the information provided in this Name -7 A-ti 1 application is truthful to the best of my knowledge. . Address /,()I N SC' 21C, ? . Phone O ?CC ??. ?S 1" i ?r , 19 This is the day of ° A list or previous state or federal permits issued for _ ?? `? `? (l l t work on the project tract. Include permit numbers, Print Name permittee, and issuing dates. Signature Lvndowner or Authorized Agent ° A check for $250 made 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 in oceanfront and inlet areas. Please indicate attachments pertaining to your proposed project. X DCM MP-2 Excavation and Fill Information DCM MP-3 Upland Development ?3r -"?-DCM MP-4 Structures Information DCM MP-5 Bridges and Culverts `'? (° ? V DCM MP-6 Marina Development ° 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 land's, attach a statement documenting compliance with the North Carolina Environmental Policy Act. Revised 03/95 NOTE. Please sign and date each attachment In the space provided at the bottom of each form. Morehead City DC., Form DCM-MP-2 E"'XCAVATION AND FILL (Except bridges and culverts) Attach this form to Joint Application for CAMA Major Permit, Form DCM-MP-I. 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. Average F'fnal Existlag PmJea t ...th width Denth Depth Access channel (MLW) or (NWL) Canal Boat basin Boat ramp Rock groin Rock breakwater Other f (Excluding shoreline stabilization) - w? ?OSf? SF 6.016.5 ?•3?10•I? 3.0 PE 4 /YM4"SL a.?l Cc T-ZH 1 V ' Morehead City - 1. EXCAVATION a. Amount of material to be excavated from below MHW or NWL in cubic yards , -3-7 el C Y b. Type7o?f material to be excavated/ clod 13 hor, zo.. ?? L)1'It7SS FI h' S cam.-l.?`/ l?C?c\M 1 n ?N?/h c. Does the area to be excavated include coastal wetlands (marsh), submerged aquatic vegetation (SAVs) or other wetlands? Yes rX No y 1' d. Highground excavation in cubic yards , U 2. DISPOSAL OF EXCAVATED MATERIAL a. Location of disposal area U-11 l ' i C! ioC,"k's b. Dimensions of disposal area A, ?- F4 dPw c. Do you claim title to disposal area? X_ Yes No If no, attach a letter granting permission from the owner. d. Will a disposal area be available for future maintenance? X Yes No if yes, where? /xh^r ('rc;z ii, 6c. 3J. l ,??c?t'• u /I fil4At Ci7?Gt eila = Flood??u;r, ? S= T?'?tw1 ?cc?w??-?Pi Sio?yl? (` / i- bv?LS = reed Abe Itte?.? SP.??cvE I / (??? 6 0 V-Z el?,? j1?0?rKc? Revised 03/95 CL NO CA ???1, W, 41?; - a,a ?'ee+ C, 0,4z- N1SL Form DCAI-NIP-2 e. Does the disposal area include any coastal wetlands (marsh), SAVs or other wetlands? Yes Y_ No f. Does the disposal include any area in the water? Yes _ V No If Yes, (1) (2) Amount of material to be placed in the water Dimensions of fill area (3) Purpose of fill b. 3. SHORELINE STABILIZATION a. Type of shoreline stabilization Bulkhead Riprap b. Length (2) Purpose of fill c. Average distance waterward of MHW or NWL d. Maximum distance waterward of MHW or NWL e. Shoreline erosion during preceding 12 months 5. GENERAL a. How will excavated or fill material be kept on site and erosion controlled? c'. w i m vickt'^'S (Source of information) f. Type of bulkhead or rprap material g. Amount of fill in cubic yards to be placed below water level (1) Riprap (2) Bulkhead backfill h. Type of fill material i. Source of fill material 4. OTHER FILL ACTIVITIES (Excluding Shoreline Stabilization) a. Will fill material be brought to site? Yes ? <- No SIP i? c rc?lt cf.z? r?ca??? tU bi_ Jk4-i b. What type of construction equipment will be used (for example, dragline, backhoe, or hydraulic dredge)?T 1 c. Will wetlands be cr5ssed in transporting equipment to project site? Yes No If yes, explain steps that will be taken to lessen environmental impacts. Nor I -ek (C) .uz ,mot c. 1 (' Applkant or Project N Signature gate Will fill material be placed in (marsh), SAVs or 991er wetlands? Yes No If yes, (1) Dimensions of fill area _ coastal wetlands Revised 03195 1v,O fenead c;;ry oCM Form DCM-MP-3 "U'PI.ANID ", ff D" " E ?LOFMEN 'd' (Construction and/or land disturbing activities) Attach this form to Joint Application for CAMA Major Permit, Form DCM-MP-I. 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 b. Number of lots or parcels 0 c. Density (give the number of residential units and the units per acre) d. Size of area to be graded, filled or disturbed including roads, ditches, etc. /tg aceeS e. 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 Resources? X Yes No If yes, date submitted M0, i 2"0 f. List the materials (such as marl, paver stone, asPhalt or concrete) to a used for paved surfaces. n g. 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. o"10 Revised 03/95 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? Yes _ < No If yes, date submitted 46 C? t?p Describe proposed method of sewage disposal Have the facilities described in It,m i. above received state or local approval? (Attach appropriate documentation) 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). I. Describe proposed drinking water supply source (e.g. well, community, pu?ilic system, etc.) m. Will water be impounded? Yes No If yes, how many acres? If the project is a oceanfront developme , when was the lot(s) platted and recorded? A L AFL t' Applicant or Project Name Signature Date o k,.%'?lA. ,1 l t:0j 1/10rc-1head City DCA, -- -?--r-+ it -1 I t -r•. iJS .fir _ ! re , ACCESS Morehead City DOM -\ - - ?- .Phase 1 and Creek Project (119 acres) ?f ?'?`? i ?'• ,SEP S - -- - - t 11 ' wAl ETW?p ?gpST( I / '? I i 3? ?; I I L act 2006 QUALITY rVA1cRBRA,kicH Twe of Work: Wetland Restoration and Creation Proposed Schedule Project Areas (119 acres) - Sediment and Erosion Control -Topsoil Stockpiling -General Excavation - Wetland Depression Construction - Vegetation Planting -Wetland Hummock (berm) Construction -Monitoring and Maintenance -Topsoil Re-Distribution :Topsoil August- October 2006: Excavation and Grading December 2006: Tree (dormant seedling) Planting h G d l Pl M tt i Ward Creek Marsh and Floodplain Creation: 2.7 acres Bottomland Floodplain Forest Wetland Restoration: 19.3 acres t 97 d F t W tl d R ti - Ditch Backfilling Grading ars rass (po e p ug) ant ng March 2007: ores e an Nonriverine Wet Hardwood, Swamp, and Pine Flatwoo acres es ora on: N N.C. Coastal Federation North River Farms X181 NTs SHEET NO. 3609 Highway 24 (Ocean) Phase 1 Ward Creek Watershed ti l d 1 W t W li R TITLE / SITE LOCATION Data: June 23, 2006 G-1 Newport N.C. 28570 on an ora et ater Qua ty es ° b www.nccoast.org Carteret County, North Carolina rawn YJWN ...1revG-1 btle.dgn 612612006 9:10:16 AM SITE LOCATION r ? r,yt r 7- 1 7 _ is +r 1 i w? ,? ? 11 )? ( rU •?s r'i ?` r t, r F` fy i i t.. t t _, i? yl d I ai r F:?7 T777- ,I 41 `? - •4 y.?' r 1 E.? .. 7V "I" ff{ ? i r ? ml_ 5,??d3 k CL ?k? n lw al's r-i 1 ° S r+F'?r ??r.h? '„ma. era ^'t?'"'r"RY? ) t kr .L /- ;? ^ r n - r r a k r. !x r l c yY y is T?t t two. :f ,. •YI ? Ste, M r F, Yf saw i?a f ?-, .f J+4 ? f {l4YLLh tai _ n. ?r..t ,.ldr! North Carolina Coastal Federation 13609 Highway 24 (ocean) 8j"doir p8ii Pittsboro N.C. 27312 (919) 523-4375 backwater.biz NOTES/REVISIONS Figure G•2 depicts completed, ongoing, and currently proposed project within the 6,D00-acre North River Farms complex. This complex has been subdivided Into three watersheds for estuarine resource and design purposes, North River Watershed (2025 acres), Ward Creek Watershe (1 B30 acres), and Jarrel Bay Watershed (2060 acres). NR Phase 1, NR Phase 2, and NR Phase 3 to the west represent three completed and ongoing projects within the North River Watershed portion of complex. J8 Phase 1 In the southeastern comer represents a completed wetland restoration p%ect in the Janet Bay watershed. WC Phase 1 in the central portion of the site represent the Phase 1 Ward Creek project that Is the subject of these plans and permlt applications. Construction Is currently scheduled for September 2006. Project: North River Farms Estuarine Wetland and Water Quality Restoration Project Carteret County North Carolina Title: North River Farms Restoration Areas Scale: SHEET NO. 1 inch = 2800 feet Date: ^ -2 23 June 2006 fV- Drawn by: JWN lrevG-2a watersheds.dgn 7!612006 8:51:21 AM PROJECT DESCRIPTION The Phase 1 Ward Creek project consists of 119 acres of wetland restoration within former farmlands. The 119-acre area is situated along the western boundary of Ward Creek, a tidally influenced, dredged canal draining approximately 7 square miles within Open Ground Farm (Sheet G-1, G-2). The Site extends through historic floodplains (19 acres) and groundwater slopes (36 acres) associated with Ward Creek before dredging and agricultural activities diverted the watershed into the canal network (Sheet P-1). The remainder of the Site (64 acres) includes an elevated, mineral soil flat historically dominated by precipitation inputs. Elevations range from : 2.2 feet above mean sea level (MSL) in the bed of Ward Creek at canal outfall to 10.2 feet above MSL on the western periphery of the precipitation flat. The goals of wetland restoration at North River Farms include the following primary objectives: 1) reopening of dosed (contaminated) shell-fishing reaches in receiving marshes, streams, and rivers; 2) restoragon or creation of coastal marshes and floodplaln ecosystems lost due to dredging and canalization. 3) re-establishment of viable commercial fisheries within the receiving estuary; 4)'development of a major fly-way and stopover for migratory birds; 5) establishment of a contiguous estuarine wildlife refuge and wetland bloreserve within the coastal region. Construction, vegetation planting, and erosion control methods have been subdivided within three landscape areas for descriptive purposes: l) precipitation flat; 2) historic floodplain; and 3) Ward Creek canal marsh and floodplain creation area. Preclpltatlon Flat (Sheet P-4) The interstream divide represents a relatively flat, convex landform with ditches constructed at 330-foot Intervals. Historically, wetland hydrodynamics were dominated by precipitation inputs and shallow groundwater tables with surface water limited to ephemeral pools of standing water after rain events. Interior field areas have been crowned to encourage radial subsurface migration of precipitation Inputs and surface water I sediment migration into the inter-field ditches and downstream waters. Therefore, sediment and erosion control will consist primarily of dosing these ditches with earthen barriers prior to outfall from the Site (Sheet D-1). Subsequently earthwork, composed of ditch baddilling and wetland depression excavation, will be performed on relatively flat land surfaces behind the earthen barriers. Surface water accumulation behind earthen barriers (if any) will be pumped from ditch backfill corridors Into constructed wetland depressions as needed. Pumping will be performed to ensure that surface water accumulations do not overtop the earthen barrier as the ditch Is being backfilled. Temporary slit fence will be Installed around stockpile/staging areas. However, a 5D-foot buffer will remain between all interfleld earthwork and off-sita (perimeter) ditches to Inhibit localized erosion that may not be trapped within the on-sita ditches and pumping operation. Temporary seeding will be provided on all disturbed slopes within 15 calendar days. Successional, old-field vegetation growth Is expected to provide permanent cover In addition to planted tree elements characteristic of nondvedne wet hardwood forest and wet pine flatwood habitats (Sheet P-7). Historic 1 Former Ward Creek Floodplaln (Shoat P-5) The historic floodplain comprises 19 acres of a concave landforn that supported the historic origin of Ward Creek, likely as a braided swamp forest habitat However, the Ward Creek channel was lowered and diverted into the anal network along the eastern boundary of the Site. Therefore, these historic floodplains have been effectively bypassed by the drainage network. The old floodplain supports a concave basin and periodic surface water flow that is conducive to establishment of a seasonally ponded, wetland and waterfowl habitat Therefore, a series of low hummocks will be constructed across the lower portion of the map unit to inhibit surface water runoff and to promote standing water. During hurricanes, high velocity flood flows from Open Ground Farm will re-work this area, so no improved berms, flash-board risers or other outlet control structures are proposed during the current phase of this work. For sediment and erosion control, ditches will be back filled as described above and cypress-tupelo swamp forest species planted within or around the periphery of pondod areas. Ward Creek Canal Marsh and Floodplain Creation Area (Sheet P-6) The Ward Creek anal drains approximately 4000 acres of Open Grounds Farts along the eastern periphery of the Site. The anal supports a bed profile ranging from 2.0 feet to 0.5 feet above mean sea level (Sheet X-1, X-2). The bankfull elevation profile has been estimated to range from 1.9 feet at outfall into the reference marsh to 3.5 feet at the upstream terminus (culvert). However, the land surface ranges from 4.5 to 7.5 feet (Sheet P-2) so the anal is deeply entrenched and has sustained severe bank erosion. Therefore, floodplain creation will be required to establish a functioning riverine ecosystem along the creek. Normal High Water (NHW) and the elevation of rivedne marshes has been measured at 22 feet above mean sea level (MSL). Topsoil will be stripped and stockpiled adjacent to the floodplain creation area. A stream-side levee will be left in place adjacent to the Ward Creek levee to prevent sediment from entering the waterway. In addition, a rock check dam and sediment containment boom will be installed at the downstream end of the excavation area. During construction, water contained within the enclosed basin will be pumped to the historic floodplain catchments described above. Excavation to floodplain elevations will required removal to depths of 2 to 5 feet The excavated material will be used to constructed low hummocks, badfill ditches, or to establish an elevated hill for public viewing opportunities. Temporary seeding will be performed within 15 days of excavation. Marsh and floodplain elements will be planted the following winter! spring. INDEX OF SHEETS GENERAL Sheet G-1 Title / Site Location Sheet G-2 North River Farms Restoration Areas Sheet G-3 Project Description/Index of Sheets/Construction Sequent PLAN VIEWS Sheet P-1 Existing Site Features / Color Infrared Aerial Photography Sheet P-2 Existing Physiographic Areas and Topographic Data Sheet P-3 Proposed Sediment and Erosion Control Sheet P-4 Proposed Excavation and Fill (LAMA) Sheet P-5 Proposed Landscape Ecosystems Sheet P-6 Proposed Precipitation Flat and Groundwater Slope Sheet P-7 Proposed Former Floodplain / Terrace Sheet P-8,Proposed Marsh and Creek Flood lain Sheet P-9 Proposed Vegetation Planting andWetland Monitoring CROSS-SECTIONS Sheet X-1 Existing Reference Marsh Cross-Sections Sheet X-2 Proposed Marsh and Floodplain Cross-Sections DETAILS Sheet D-1 Earthen Barrier / Silt Check Dam Sheet D-2 Pumping Mration / Silt Fence Sheet D-3 Rock Cheam / Temporary Diversion CONSTRUCTION SEQUENCE 1) Obtain and post necessary permits. Install continuous monitoring rain gauge, upstream We gauge, and downstream tide gauge. Repair and maintain the dirt access road along the northern periphery of the site for passage by 2-wheel drive vehicles. Int©rstream Flat and Former Floodplaln Area 2) Start in western (Interstream flat) project area. Clear and grub the westem-most ditch, spreading woody debris on inter-field soil surfaces. Install earthen barrier 50 feet up the ditch from the drainage anal on the southern property boundary. Backfill the ditch and install hummocks along 50-foot ditch sections starting from the access road and proceeding downslope, towards the earthen barrier. 3) Key-in ditch plugs at the downstream end of each 50-foot backfill section by excavating a 5-foot trench into each ditch bank, installing dean compactable soil, and compacting the material into the ditch section. 4) Pump out accumulated water behind the earthen barrier to prevent over-topping of the structure during backfill operations. Pump accumulated water into excavated depressions in interfield area. Move hose to adjacent depressions as needed to prevent surface water runoff during the backfill operation. 5) Perform earthen barrier, backfill, hummock, and pumping operation on each ditch proceeding from west to east Stop ditch backfilling operation in the marsh creation area. Marsh and Floodplain Creation Area 6) Install silt fence around (to demarcate) the stockpile area at the location shown in the plans. Clear and grub the ditch banks extending through the floodplain creation area. Install earthen barriers at the location shown in the plans. - 7) Install silt fence along the Southern Canal and along the bank of Ward Creek as shown in the plans. Begin excavation at the downslope terminus of the creation area, within the enclosed basin. Stockpile topsoil for redistribution to final grade. Pump accumulated water within the basin, as needed, into inter-field areas. 8) Upon excavation of subgrade, spread the stockpiled topsoil to achieve final floodplain grade. Temporary seed the final grades. After temporary grass cover has been achelved, remove the silt fence and install the rock check dam at the Southern Canal as shown in the plans. 9) Install permanent vegetation and remove the rock check dam, by hand, after permanent vegetation has become established North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 www.nccoast.org JUL 7 2006 Morehead City NOTES/REVISIONS Normal High Water is calculated at 2.2 feet above mean sea level .-w ,ht I? 01A SEP 8 2006 DENR - WATER QUALITY AET1ANDS AND STO..R?,rN,ATER Efj Project: North River Farms Ward Creek Phase 1 Carteret County North Carolina Title: Project Description 1 Index of Sheets/ Construction Sequence Sale: SHEET NO. NTS Date: 23 J 2006 G-3 une Drawn by. JWN M arnVCin G_Z rtocrrintinn rtnn R1wu9nnR A-SA-12 AM rte' ,. North Carolina 1revFig P-1 Site Features.dgn 61261200610:04:00 AM i i i 'es 'ea ( 1afY6 'a2 I "82 7A ii ?i ri i ®8 'aJ i i i v ? Yb 6g ? 75 ? 'aa ( 'e? ? 'a2'North-Brai ege ?j9l?z ?j? Y ar ti`1. 4.9 . Former Ward Creek Floodplain and Channel I '12 II 49 61 ? 9 __ _.. r 1, AS ?_ i?-? _. .?.rn-ia.•. .F :I.ASIJ.+b?nr?n"_'., SS4 .yr 5J - .. ,?..,-,_.,.,.,....-?:... ?...,. -::.,. _ ....::..,,.:. rte. .` :. , - ; '49 b .•.9 S.,b W 62 r 'tiJ1 61 T2 -42--le r Y7 r 6.6 6b a+ I 'S8 .." 5b i 7 \ B9 '78 Y.I '5 '85 5-1 'S ',J :g 'SD 'S7/ p987 Y *77 7a 7J 69 I ,b i 7 \Ye ?8J ee 9 a 7J 79 68 '65 sa 51 'i Gr un t Q • 1? ' 61 7 \ a5 '61 .9 u N 12 '82 rounda er.§to 7 7sy 7a Ys 7.'i 'as s? 'M / .l recl L?tion •Fl?t ,. 91 ? '8J J v ? '69 ? ? ( .? ? 'I +, '+• SJ •19 • •S '? 69 '.Y1] 71 6 bb I 7J 66 7* i t 'br '69 a, ?? •66 •f,, '67 b ' '61 ? 'al 'a+ . 51 •67 '62 4 6S '89 '97 'BJ 72 71 7.9 I n 9 ti '>g 42 5.1 57 '82 '6A 3J 72 61 99 79 Y., '67 7! Ts 69 '9J Yl' '52 '67 a CL C,9 14 a 7J zsA13' South Drainage Canal \ SHEETP? a, '99 5 `\I I ux K? U6 \,'. ?' ? .,3 I`.bA /. 55 '6A M?. Project Boundary " -V 1 ?? 1; ?h! 21 )4,8 :M SHEET P-6 ?, ?? 1 R_I a 44 od's, I 9.0 .4 I I I ' 1 a _? r 1? 1, I f. s' ?? I Cos ?? II Forested I'. 2.5 2.9a Section 404 Wetlards ?sip ? ?. 'u roundwater Slope ^? - •2.9 Jurisdictional Wetlands \ \ The 119-acre project area includes 3 acres of Coastal Area Management Act (CAMA) wetlands and 20 acres of forested wetlands. Precipitation Flat In addition, the south drainage canal, north drainage canal, and Ward Creek Reference arsh and CAMAWetlan Ward Creek canal abut the property boundary and represent N jurisdictional surface waters. The remaining 96 acres consists of actively cultivated, prior converted farmland. Because all \\ wetland construction activities are contained within the 96-acre prior converted farmland area, no excavation, fill, or mechanized equipment is proposed within wetlands or surface waters as part of this project. ' Elevations are depicted in eet above mean sea level (MSL). Normal high water has b en measured at 2.2 feet above L. North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org North River Farms Estuarine Wetland and Water Quality Restoration NOTES/REVISIONS JUL 7 2006 Morehead City D Q?c L 0WR SEP 8 2006 Project: North River Farms Ward Creek Phase 1 Carteret County North Carolina Title: Existing Physiographic Areas and Topographic Data Scale: SHEET NO. 1 inch = 400 feet Date: January 2005 P'2 Drawn by: JWN ...1revFig P-3b Physio areas.dgn 715!2006 9:15:19 AM t" Excavated Depressions Low Hummock (Berm) Construction 1 to 2 foot height, 3-foot top width ;= = ?E=, m-= w D tch Backflling 0 Earthen Sediment and Erosion Control Barrier (Sheet D-1) kpile Tempore Stocneeded Fence LJ y' T -. ` D epp harrowing! Aping will be perfo ed on p d j h rdpan subsu s to a minimum d th of 1 ? I m ?0 M7 D9 ova Dep[es loos ? o ow m ock eon tructi 1 to het t, 3•oot top'wid VVV f n arc, ? ? ?Q? y '- - - undisturbed) Earthen Sediment and Ero I ?_ _ r Control Barrier Sheet D-1) I ? I ` - I S t Fence \ Existing Forested Wetlands - r O \. t undisturbed) Stream-side levee airyon Ward Creek and South \ ?1 \ al ` - Perimeter Canal ele (natlorrabove 3 feet MSL during floodplaln exq o within a cl 5;ed pumping basin 1 Sediment and erosion control has been incorporated into the detailed plan views and cross-sections. is schematic represents an overview and summary of sediment and erosion control. 1? r C Marsh W?dand undisturbed) en amers ?vl a Ins a In ownslope reaches of each ditch prior ro backfilling to prevent pushing water into i ?. 4JEdwi 11511 receiving canals and towards Ward Creek white backfilling from upslope to dowmslope. I 3) Excavated depressions will be placed in interfield areas and accumulated surface water will be pumped to these depressional ponds during the ditch backfilling operation. 4) Agricultural hardpans will be ripped with a subsurface harrow plow to a depth of greater than 14 inches. Localized surface microtopography will be encouraged to the extent practical to promote short term surface water storage, infiltration, and to minimize surface water runoff. 5) Ditch backfill sections may Include isolated reaches that remain open as determined during the field operation. Excavation will a performed within an enclosed basin to prevent tidal inflow during high tide and to inhibit surface water runoff downslope into receiving waters. 7) Stream-side levees will be left along the banks of Ward Creek and the South Canal to isolate the work area from existing ditches/canals. Silt fence will be installed to enclose the operation. A turbidity curtain will be installed in Ward Creek as well. Ponded surface water within the floodplain working area will be pumped into depressional ponds constructed within the interfileld areas to prevent over-topping of the levees. 8) Upon achievement of final floodplain grades (2.2.2.4 feet), a backwater slough will be opened to the south anal and a rock check dam (silt screen) will be installed to allow impeded drainage for vegetation growth. 9) Salt tolerant marsh and floodplain vegetation will be planted as soon as practicable after excavation is completed. The rock check dam and sections of the stream-side levees may be lowered, by mini-excavator on log mats, after permanent vegetation has become established and floodplain surfaces are stable. 10) Ward Creek is expected to develop increased channel sinuosity within the created floodplain and to migrate towards the backwater slough area over time. Studies Indicate that, under similar valley slopes, over 50% of an active floodplain will be re-worked by stream slidLs over several decades (A). Permanent stable vegetation planted on the floodplain will reduce the rate of channel migration so that accreting point bars may develop at the same rate that pool outer bends are eroding. Concurrently, long term monitoring and management will be performed to measure turbidity, sediment, water quality, vegetation stab'il'ity, and channel migration rate. (A) Everitt B.L. 1968. The use of cottonwood in the investigation of the recent history of a floodplain. Amercan Journal of Science. Vol. 206, nn_417.439. /1 - t / 3l 1 Sediment containment boom 1 turbidity curtain installed at ditch outfall to Ward Creek canal. Rock check dam installed at slough outfall into ditch to top elevation of 2.2 feet Land Disturbance Areas Ditch Backfilling: 10,700 linear feet; 20-foot width, 4.9 acres Wetland Depression Construction: 17;1.7 acres Low Berm 1 Hummock Construction: 2900 linear feet, 1.3 acr Stockpile Areas: 2, 1.5 acres Marsh and Floodplain Excavation: 5.2 acres (3.0 acres floodplain, 2.2 acres riparian escarpment) TOTAL LAND DISTURBANCE: 14.6 ACRES Sediment and Erosion Control Items Silt Fence: 4200 linear feet Earthen Sediment and Erosion Control Barrier: 13+ Ditch Backftll/Wetland Depression Pumping Operation: 13+ Floodplain Excavation Pumping Operation: as needed Rock Check Dam: 3 Turbidity Curtain:1 Temporary Seeding and Mulching: 17 acres Permanent Vegetation Planting: 119 acres+l- North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org North River Farms Estuarine Wetland and Water Quality Restoration NOTESIREVISIONS n JUL 7 2006 Morehead City DZ Project: North River Farms Ward Creek Phase 1 Carteret County North Carolina Title: Proposed Sediment and Erosion Control Scale: SHEET NO. Data: P-3 23 June 2006 Drawn by. JWN L I ...1revFig P-3 ESC overview.dgn 6/26/200611:07:44 AM p@1gow2p SFr' 6 2006 Proposed fill above normal high water !?cr R .-'N;JER QUALITY STMUNATER E-Wf H r North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org North River Farms Estuarine Wetland and Water Quality Restoration I I NOTESIREVISIONS I I (above 2.2 feet above MSL) (7.7 acres) N ?• Floodplaln Creation Area (Detailed Excavation depicted on Shee P-8) Revised 8!7!06 to re-scale polygons. 0 FORVED AUG 0 8 2006 Morehead City DCM Project: (Ditch Backfilling, Low Berms, and Stockpile Areas Stockpile 1 Proposed excavation below normal high water (below 2.2 feet above MSL) (0.3 acres) AUG t;'S (10-foot wide, tidal backwater slough creation excavated from existing land elevation of orahc.aa G, app. 4.5 feet above MSL to 1.2 feet above MSL). Details shown on Sheet P-8 and X-2 Proposed excavation above normal high water (above 2.2 feet above MSL) (6.6 acres total) (Includes inter-field depressions (1.7 acres) and floodplain creation area surrounding the tidal backwater slough (4.9 acres) excavated from existing land elevation of app. 4.5 feet above MSL to 2.3 feet above MSL (Details on Sheets P-6, P-7, and P-8) North River Farms Ward Creek Phase 1 z Carteret County orth Carolina i, DC4 Title: roposed Excavation and Fill Areas Scale: SHEET NO. I inch = 315 feet Date 7 August 2006 P-4 Drawn by: JWN vevt-Ig t'-4a exc ano till.agn 51712005 9:25:44 AM TIDAL SALT COASTAL FRINGE RIPARIAN BUFFER TIDAL FRESH WATER MARSH NONRIVERINE NATURAL AND SHRUB SWAMP COASTAL FRINGE EVERGREEN AND WET HARDWOOD FORE COMMUNITY BRACKISH MARSH FOREST TIDAL CYPRESS-GUM SWAMP AND WET PINE FLATWOODS DIAGNOSTIC VEGETATION PROPOSED LANDSCAPE AREA Juncus romerianus Spartina patens Spartina alterniflora Spartina cynosuroides Distichiis spicata Phragmites australis- Baccharis holimifolia Myrica cerifera Juniperus silicicola / Juniperus virginiana Iva frutescens Scirpus robustus Sailcornia europaea Andropogon sp. Eupatorium spp. Solidago spp. Phragmites australis Marsh and Floodplain I Marsh and FloodplainN Creation Area Creation Area u ' 0 SOILS Primary Floodplain (daily tidal influence) Hobucken Typic Hydraquents Very Poorly Drained North Carolina Coastal Federation 3609 Highway 24 (ocean) Newport N.C. 26570 252-393-8185; www.nccoast.org Secondary Floodplain groundwater Seepage Slopes tidal influence Hobucken Masontown Dorovan Poorly to Very Poorly Drained Pinus palustris Pinus taeda Quercus nigra Acer rubrum . Liquidambar. sytraciflua Persea palustris Smilax spp. Rubus spp. Toxlcodendron radicans Taxodium distichum Nyssa biflora Cladium Jamaicense Arundinaria gigantea Bacopa monnieri Cyperus polystachyos Typha latifolia Juncus effusus Polygonum spp. Phragmites australis Scirpus spp. Pinus taeda Pinus palustris Pinus serotina Quercus michauxii Quercus nigra Quercus phellos Quercus pagoda Nyssa biflora Precipitation Flats Marsh I Floodplain Creation Area and , Former Floodplains Convex Upland Ridge Seepage Slope Primary Floodplains (storm tidal influence) Groundwater Slope 1 Mineral Soil Precipitation Flat Valley Escarpment Excavated Slope Altavista Well Drained Masontown Tomotley Poorly to Very Poorly Drained PROPOSED LANDSCAPE ECOSYSTEMS NORTH RIVER FARMS, PHASE 1 WARD CREEK WATERSHED CARTERET COUNTY, NORTH CAROLINA Deloss Wasda Poorly to Very Poorly Drained NONRIVERINE SWAMP FOREST Taxodiume distichum Nyssa biflora Quercus laurifolia Quercus lyrata Chamaecyparis thyoides Uriodendron tulipifera Pinus serotina Magn ' la Preci Flats 4 _ JUL 7 2006 Organic Soil Precipitation Flat Wasda Ponzer Very Poorly Drained Figure: P-5 Drawn by: JWN Date: 23 June 2006 M 11) The location or elevation of constructed swales I berms may be modified in the field based on topographic surveys by laser level. Current topographic data Is derived by digital terrain models (DTMs) generated from aerial photography and ground controrsurvey panels. 2) Excavated depressions will be placed on the Interfleld crown as needed to generate material for earthen backfill. In addition, the depressions will be used to store pumped surface water from the ditch backfill corridor (Sheet D-1). 3) Agricultural hardpans on the precipitation flats will be ripped with a subsurface harrow plow to a depth of greater than 14 inches. Localized Tempura Stockpile (TYP) surface microtopography will also be encouraged to the extent practical to promote short term surface water storage, needed s) Ditch backfill sections may include isolated reaches that remain open as determined during the field operation. Ditch plugs will be keyed into ' j acent banks on the downslopa terminus where open riftch sections will remain. ' d Access Road Seasonally sae I \ kwiddaaLeea p , ° Silt Fence r i - 93 f nlm F-V o??' ° r 5 r I Excavated cow E? ° 1 I I li ° f 16) C N A, 8 13 Er ° . 8.3 ( $.1) 7.2 (±5.0) 7 2 +5.0) Z= rr-g y ° 1? Low Hummo emn Construction 91 1, (# = Elevation) p jp Ir'. r -v Ely I 13 i fl b ?! _ _ EaNbn SeCImeM erd Emden L: 12 Control Battler (St" D•1) -7 7- Fil Areas' ' Denotes area of seasonal to epphermeral satur'aition / inundation induced b the low hummock/ berm , . , potentially by Ditch Backflling J# construction. Low Hummock / Berm Construction Excavation Areas Proposed berm', elevation ? 8.2(+6.5) above mean sea level (above normal high water'w Wetland Depression Excavation -' Normal high water is measured at 2.2 feet above MSL; therefore, all proposed excavation and fill on precipitation flats and groundwater slopes occurs 3.8+ feet above normal high water. ti oa Q. L? LCD .60 QU? 1 1 i r R, r North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org o RA v-1 SEP 8 2006 DENR • WATER QJHLI IY WEWDSAND SMRWATuZ BR I NOTES/REVISIONS I Revised 817106 to re-scale polygons AUG 0 & 2006 !ea orehead City pCM Project: North River Farms Ward Creek Phase 1 Carteret County North Carolina Tit! e: Proposed Precipitation Flat and Groundwater Slope Scale: SHEET NO. 1 inch = 200 feet Date; P-V 7 August 2006 Drawn by: JWN xrevr-ig r-ua rrecrp NaLogn ornz-uuo ru:us ry+r+m _ - Due to space Iimitatioo1. please reference herein the North Carolina -- Coastal Federation on er items depicted on Sheet Rmn 3609 Highway 24 (Ocean) - Road Bed elevated to 6.0 feet - - Newport, N.C. 28570 - - _ _ . - ' (252) 393-8185 ,'----------------------- -- nccoast.org SIREVISIONS ?i R Ngons %po o vv AUG 0 v 1406 preheas v v Cb v v v v v v yJ 6( \ ?` ` ` \ \ \ \ seasonally saturated I \ \ ` L- v v v v v v v v v t A Project: \ \ \ \ `\ \ inunda ed areas \ North River Farms ?v Ward Creek v Seasonally saturated 1v (0 / v inundated9reaSv v v vv v v vv ?k? /? / Phase SP \ \ \ \ \ \ \ \ \ \ \\ \ \ \ \\ \ \ \ \ \ pp,\ ?s \ Carteret County v v y v v v v vv v `vv -v vv Seasonal?r Safuratedl v v v v? ?/? \inuitdafedareasNorth Carolina \v v •v v v v v vv v' vv v v v vv / yv vv5 3 (t3:1 vvy vv vv vv a? ??? \ r / Title: swale I berm construction \ \ \ \ - / PrTreation osed Marsh and Flood lain Proposed Area (Sheet P- ) - Former ?,,?%f / Floodplain - / Scale: SHEET NO. Earthen Sediment and Erosion I / 1 inch =120 Control Barrier (Sheet D-1) Date: Deep Hartvwing / Ripping will be performed on 7 August M06 P-7 cropped hardpan subsurfaces to a minimum depth of 14 inches Drawn by: JWN I Irev P-7 Floodplain.dgn 8171200610:18:26 AM I psoil will e,stripped and stockpiled. Undercut excavation 0.4 feet below finish grade and redistribute topsoil to fnisn grade. 2) Maintain enclosed basin with berm to remain along ditch line during construction as depicted in the detailed cross-sections; i Remove the berm and open the basin to estuary flows once earthwork has been completed and vegetation growth has been establshed. o ' 3) Stream-side levee to remain' per characteristics of reference channel (Sheet X-1. Cross-section #9)., Stream-side lvee may be levelled in upstream and downstream sections (by mini-excavator on mats),'after vegetation is established, to increase tidal sheet flow / salinity levels (if needed). 4) The location or elevation of floodplain excavation may be modified in the field based upon conditions encountered during construction, 4) Area of FloodI lain Creation: 3.0 +/- acres / Area of Excavation: 5.2 +/- acres A later / Typi Sough rock check dam Earthen Sediment and Erasion Control Barrier (Sheet D-1) / co / B ? - ??q - ???Oe? A ???%, ... 4t. (7) AN • Project: -j--t- 2.3(+0.1) .......... 1.3(-1.0) 0. 1 _P_ -W h 10.0 1.0 to North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org SEP 8 2006 Il I DEER • WATER C NOTES/REVISIONS Re and to sfiange e b _ j V AUG 0 8 2006 orehead City DCM ?` + y ! ?-o x Rock check dam installed at backwater slough outfall to Ward.Creek canal. " Top elevation =,2.2(0.0) (see inset on this sheet). Proposed elevation 2.3(+0-1) -? above mean sea level (above(+) or below (-) normal high, water) Excavation Areas Backwater Slough CAS \ + + ?8 Proposed excavation below normal high water (below 2.2 feet above MSL) (0.3 acres) r + = - `(10-foot wide, titlsl backwaters(ough creation excavated from existing land elevation of app. 4.5 feet above MSL to 1.2 feet above MSL)., ' Sheet X-3: Cross-Section 9 Proposed excavation above normal high water (above 2.2 feet above MSL) (4.9 acres) (floodplain creation area,surrounding the tidal backwater slough excavated from existing . FT I land elevation of app. 4.5 feet above MSL to 2.3 feet above MSL) - 'Sediment containment boom installed at ditch outfall to Ward Creek canal. North River Farms Ward Creek Phase 1 Carteret County North CarolinaCarolina Title: Proposed Marsh and Creek Floodplain Scale: SHEET NO. 1 inch =160 feet Date: 7 August 2006 P-8 Drawn by: JINN ...1RevFig P-6d Marsh.dgn 8/7!200611:49:30 AM EMP- SEEDING I I { I RES Seeding Date Species Rate (lbslac) Jan 1-Apr 15 Rye Grain 120 Apr 15-Aug 15 German Millet 40 Aug 15-Dec 30 I Rye Grain 120 B??8 1 Dg 'B6 UIL AMENDMENTS FOR MPORARY VEGETATION Agricultural Limestone 2,000 Ib/ac 10-10-10 Fertilizer 1,000lb/ac Mulch I Straw 4,000 lb/ac Temporary seeding and mulching will be performed within 15 days of disturbance to promote vegetation cover on disturbed hand surfaces. Continuous Monitoring Groundwater Gauge (3) L 7,6 B9 A .4a_L - r ?- + rt-+-+ ; 1-I L+ J I_T _1 T7 lyl- 1-1- 1611-1-11j1-r. I-l.1J_. B9 BJ ?9l 16 B2 J. J I? 2 Jr 72 'B., '99 ? F1 7.3 I B1 1 1 ??_? 1 _I _I I I I Ira I_L I I I 1 I t _I- sbj I i I I r- T -t IIII T _T -1 F + -I L L1BJ 1_ I ?+ -1- 1- I I I I _I_I I I I I 1 1 1 __ - tf?_4. I I I I'? 1?r rr -1-I-14-.tJ_L L I I I I L T I 1 ? 1- J- L I?I_I_ I 2- 1- -I- h + I r? -I r t -1 f +-4-1 L ?-}f T -i-I-+-+ L 511"Ti?i3 r -I- LLy? _ _IUI i T7 '1-1- t -1-1- L:b 1 1 x -1 4 t -I -I- U1 - I I wl j'6BI-I 1 1 I-r I I I I 17? I'B21 J _I1,4?L? 11 J_ 11 1 r f a y 'ft -I-rr?f I- L r I I I Qu t •Ag y ono ?\\\\\ \ \ _ _?7- \ I \ i o \ 4-4 to IN T -1 11 +--4 L1 r7 F+ L J. 'r r7 }-++ P.L1 ?- i _ I Continuous Monitoring Stream Discharge Sampling Station and Salinity Sampling Station I 1 w I \..- i 'Si I } l i _I_ 1 1 I I? X 72 s 64a I y I r? Iv I r I" BB 1_ 1J1 - -1- 1 L-I '? 'B., a 1_ 11 I I r } 1 -I-- r F? I I I I- ,2 I I I I y II {?e?T -I I S B I4-+4 I I I.,_ 'B., -?-I L 4. -1 _"r ` -7 r rt t Ike Elevat'I piing Gage 1.4 1-4- I- L I -i - h 1 -l I 'B u I I_ r ro9 I I I I_ JAI L (15fminute tervals) ?1-rl -1-rf-7-1 I I I -- ss Ba T L 4 I L,+ !_I_I B? Bs 1 1 1? f 1 'k1 I I_ I t 'BJ ?ry r'?I t-i'F T Sall illy Sampling Station -sr ?- (Upper Backwater Slough) N - 4- ?? ' I L T 'x, 'Q, r? Vegetation Association (Planting Area) Marsh and Floodplain Creation Former Ward Creek Floodplain Precipitation Flats TOTAL STEMS PLANTED Stem Count; Area (acres) 4840/ac; 3.0 ac 4351ac;19 ac 435/ac; 76 ac 98 ac SPECIES # planted / fraction of total # planted 1 fraction of total # planted /,fraction of total Juncus Romerianus 5100 0.35 5100 Spartina Patens 5100 0.35 5100 Spartina altemiflora 2900 0.2 2900 Distichlus spicata 1500 0.1 1500 Taxodium distichum 2500 0.3 2500 Nyssa biflora 2500 0.3 2500 Chamaecyparis thyoides 800 0.1 800 Quercus lyrata 800 0.1 800 Quercus laurifolia 800 0.1 6600 0.2 7400 Quercus phellos 800 0.1 6600 0.2 7400 Quercus pagoda 5000 0.15 5000 Quercus nigra 5000 0.15 5000 Quercus michuxii 3300 0.1 3300 Fraxinus pennsylvanica 3300 0,1 3300 Betula nigra 3300 0.1 3300 TOTAL 14500 8200 33100 55800 VevFig P-9 Planting.dgn 7!5/200611:20:54 AM 6D Tide ampling Gage u e intervals) a Ro 2J ,9 I •4, , ate atity and Stream u -pisch Sampling Station (Fi=, Ius dfStormflow Sampler) Pf$- an,4 Pop -?loodplain Creation Project 1) Some species elements may not be locally available at the time of planting. The stem count for unavailable species should be distributed among the other target elements based upon the fractional distribution depicted in the table. One year advance nottficabon to nurseries will promote availability of some non-commercial elements. However, reproductive failure in the nursery may occur. 2) Tree species will be planted as bare root seedlings during the dormant winter period while herbaceous (marsh) elements vAl be planted as tubelings in the spring (March-May). 3) Distichlus spicata (salt grass) plantings will be harvested by hand from the reference marsh (Sheet P-2). 4) Hydrology monitoring water quality, discharge, tidal characteristics, and groundwater monitoring) features will be completed for pre-and post-protect conditions as depicted: Vegetation monitoring may be proposed in the future dependent upon as-built vegetation planting. 5 Tree planting may be staged over a number of years, decreased, or deleted altogether basd upon available funding. Successional vegetation growth without tree planting will include natural recruitment of wet pine flatwood community elements; representing a diverse ecosystem on precipitation flats in the region. North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org North River Farms Estuarine Wetland and Water Quality Restoration I NOTES/REVISIONS I Q JUG 7201 Morehead city Project: North River Farms Ward Creek Phase 1 Carteret County North Carolina Title: Proposed Vegetation Planting and Wetland Monitoring Sale: SHEET NO. 1 inch = 440 feet Date: 23 June 2006 P-9 Project No.: JWN 0 Be - BOTTOM BANK 260 240 220 200 180 160 140 120 100 Be 60 40 20 0 20 40 60 8a lea 120 140 160 lea TB TOP OF BANK BPB - BREAK POINT BANK L # i I t { l TCFP - TOP CUT OF FLOODPLAIN I 1 ) I i WATERSURFAC WS E 1 -41 GST GROUND SHOTTOP OF MUCK ' i' I rt t f k I GSB GROUND SHOT BOTTOM OF MUCK :7 77 7 7 t ? WLT WOODLINETOP _w _ WLB WOODLINE BOTTOM 1 r 1 CROSS-SECTION G t t CROSS-SECTION UNDER MUCK , k I _ i I -..: 203 220 240 260 283 300 :1-7 t 1 T ?- g t , p -+t _ t tt. Z -, r' .?t 223 a2 6? rr 21. µ x. -c t sc 1 . a s S G 9 g S? 6 S GS W g 0 S8 1`:_ GSSt3 `"4 k G a , G - - t t- t t G k x r [ [ t w+ S S r rlT f . 77 -M T t c T r } :f • +t -t.. tii...L..." 7...I , L rJ}/^ oa G G ff.t r Yr . S _ r R G 8` S it .l `L H t rl . rµ µ 1 ?` ' t t 4 t .rt HE n 2f , wc L1, "f 7 i?7 y ` S r1 Y I r FT7 G_ n= - 't -:ET is- _q eq ( DA li - I 1 of to c L , e n =(Q s 9n as not: i- - , 260 240 220 20? l8a 160 140 120 103 80 60 40 20 0 20 N=3971129-2812! E'2 731,51 ._9.568 TB i ' - - TB_?! - 7 7 - -? 3.''17 3005-22 i 32 ---- -- ---W =0-93-'; - ---- -- -BPB'- , ,- APH 0.0 .45 0.10' _ BED _ -? - - - -2. - - BB ED B BPB-- - .08 BED 218 -188 - - - 0 8 18 28 Reference cross-section #9 (Sheet P-2 55` 52611 pain a evabon: feet MSL max bed elevation: -2.2 feet MSL max depth: 4 feet bankfull width: 26 feet bankfull mean depth: 2.8 feet bankfull cross-sectional area: 73 square feet Id Ets at o =2. -.feet - .l td ati n fe t -- r K 40 - - 63 ea 103 -120 143 Ise - lea - -2 aa 220 240 260 -- 283 323 ' N=396,495.3023: 224 E=2,731,.9178 TB -- T 12130105-1A _ 4'52- 193 - 1.90 WS=0.27 0 43-- BB -4.0 -4.0 BPB BB- . BED ED -3.65 42 -2 22 3.46, 00 i 8 28 r.. RD " Reference Cross-Section #10 (Sheet P-2. Pool i UU l5 ? ban II oo pain elevation: 2. eet MSL max bed elevation: -4.0 feet MSL ?? $ 206 max depth: 6 feet bankfull width: 28 feet WATER bankfull mean depth: 3.9 feet QUALITY bankfull cross-sectional area: 109 square feet ra `"''CC ?' o sroR?rrtis TAR FR4r;CH North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org North River Farms Estu Aland and I This figure, Included for Information It Y erence depicts cross-sections of the existing reference (relativ* undisturbed) marshes located now the project as depicted on Sheets P•1 and P•2 The reference marsh cross-sections have been used to assist In detemdning normal high water and in designing the marsh creation portion of this prole Project: North River Farms Ward Creek Phase 1 Carteret County North Carolina Title: Reference Marsh Cross-Sections Scale: As Scaled SHEET NO. Date: 23 June 2006 X_ 1 Project No.: JWN )IL '! 1ravFin X-1a Reference Attribut 7151200611:32:00 AM North Carolina Coastal Federation iancl Hinhwav 24 (Ocean) lA V .. 0 20 40 60 80 100 120 140 160 180 200 2205Fen 240 260 280 300 320 1 7.5 (+5.3) I A 75 +5.3) Gg +4.2 r Nonrtvedne Pred itatlon Flat T13 g,9 (+3.9 M 5. + i 5 (+2.8) 5 (+2.8) (16) ? 5iH Ferc i ?ntiwsl. 2.5 (+0,3)' B klting?tx10f112f In5[31rdU puvr w 6' ay am a _. yy,7 rrnr -, , (top elevation 3 feet MSL +0.6 feet NHw) TOP GROUND SHOT SavA Drainaggee Garg?. (Sheet P•1) 1) No uipment entry, excavation, or work is proposed within the Ward Creek canal or south drainage canal ((Seet P-1). Topsoil stockpiling, floodplain excavation, topsoil redistribution, and fine re work will be isolated from open surface waters behind residual stream-side leveees containment berms). The backwater slough outfall and rock check dam will be insalled, connecting e marsh and floodplain creation area to open waters, after all earthwork has been completed. Accumulated surface water within the construction basin will be pumped, as needed, into constructed wetland depressions. TGS - BGS - BOTTOM GROUND SHOT CROSS-SECTION CROSS-SECTION UNDER MUCK Half-Siza Drawing Newport, N.C. 28570 (252) 393.8185 nccoast.org North River Farms Estuarine Wetland and Water Quality Restoration NOTESIREVISIONS n r A14 006 0 ' as C Project: North River Farms Ward Creek Phase 1 Carteret County North Carolina Title: Proposed Construction Cross-Sections Scale: As Shown SHEET NO. Date; 23 June 2006 X-2 Drawn by: JWN i Y 7 1revFig X-2e Construction Cross 71612006 7:57:07 AM North River Farms Estuarine Wetland and Water Quality Restoration NOTES/REVISIONS y' North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org AUKU55 UI IUI'7? w.. n .,r.......... \ TOP OF EXISTING \+, a DITCH BANK ? m \7*7assoclated runoff to depressions for vertical infiltration and storm flows to installed flashboard riser and a ` detention basin. FLOW ------------- -------------- --- - - - - - - - - - - EXISTING DITCH CONSTRUCT EARTH BARRIER TO RETAIN SEDIMENT. BOTTOM PUMP EXCESS ACCUMULATED WATER FROM BEHIND THE BARRIER AND INTO INTERFIELD DEPRESSIONS. SIDE VIEW MATERIAL ISURFACES I WATER Q SEP S s DENR-WATER N'r'Tw'st'NoSTP4vt ERB kCH DITCH BACKFILL MATERIAL DISTURBED LAND SURFACES SEDIMENT LADEN WATER CONSTRUCT INTERMITTENT EARTH BARRIERS DOWNHILLAS NECCESSARY. INTERMITTENT BARRIERS ARE TO BE FILLED OVER AS CONSTRUCTION PROGRESSES TOWARDS THE TERMINAL BARRIER. LOCATED AT THE END OF THE DITCH SECTION. Morph '11 eaQ cit Y Project: ' North River Farms Ward Creek Phase 1 Carteret County North Carolina Title: Earthen Barrier/ Silt Check Dam L NTS Date: 23 June 2006 Drawn by: JWN SHEET NO. D-1 4ARpNAK CLCM f1 lk ;f 1' ttA NAx'FO S•7E Fi.'Ea tA9?Y - ICS [a0.°!7 SECTION *,,E FIB A4- nA4prAk( r0.?TM EUEP Or '9CO STCn! 4; 5LT FE*U YU;T BE AT TF.Asr 1' AOC'+E DC TOP CF THE 6ASKD :111E FRCNT wEW ?. ro;,wa A 6•r ?auw>. r0'. T«[ IOLAR7Y ff liE RYCE ?qA( tCStS ? ?"n ± c r am a nc wYa+ -r< b •AlPC• AAG MAROtiMR uoTH a Tn xa *'M MXF- SILT FENCE GA AVEL OUTLET 1 Arovss Mo *x? TK BOr?FJY?r ICo -WE M-C . olarga+ Or F a +" ''ll? NfO'tC ?nirt rAexc?. 51CI-rAT ?A7U'LL ?'[Y YAC; AY .ar-AW: xmaAtrt m 4RMC TK 60'10' n THE AnrA.nrt arwsOC0'f4mc C" TM QWPO rwTr IFig D-2b Pumping.dgn 71612006 8:04:15 AM DITCH BACKFILLING DITCH EARTHEN BARRIE PUMPING OPERATION INS 'OPPED WATER North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org North River Farms Estuarine Wetland and Water Quality Restoration NOTESIREVISIONS JU(_ , ?r Mo r 2006 ah eaa ci Project: North River Farms Ward Creek Phase 1 Carteret County North Carolina Title: Pumping Operation and Silt Fence Scale: SHEET NO. NTS Date: D-2 23 June 2006 Drawn by. NN } ARAN M RTT nAEec W ].f aRE t ^AC17111t -Wor4 AVC C,-.PACT DZ ,{7?( titN 51tRFS AA'D EiTGD iK 1n.:S SSm -.0 6rmpa AW" OOnal 1: 6ro •-4 37101 USE A RE 60nTAA SiXnCT C rtMN FAMC (DO VOT U .f 6' TYPICAL - 2' WIN C Qh1P¢C D' SOIU : B MIN. _? - ! - I I I~I 11-1 r ICI' i-111 :I Ski 4 ! 11-_! I ?? 11--? ''_% •- ?? :III=i J? (! {'=1 ! i= ! {I i-i 1 i!-1,1=1 I !-i ;-i i I-=:' I i--I 1==J I l=1 ! (=! i 1= ;! 1 ?-1 1II-Ill-I! 111-ill- 1=i.i _!IP III l1=, _I_I`-II ;tl_C t I I?1 f 1=1 t=? I (_ i ==1(l `I I1-1 ! 1=1 I J- _? I f _': 1==i' 1=1 f! -i t t-, 11=i I I,--I r f =1 i,-: TEMPORARY DIVERSION EOM i I I 1 I--- D ?@ EXISTING SLOPE$ i VARIES .r• VARIES su 8 2006 d ?%V ANDS DSTORUNA ER North Carolina Coastal Federation 3609 Highway 24 (Ocean) Newport, N.C. 28570 (252) 393-8185 nccoast.org North River Farms Estuarine Wetland and Water Quality . Restoration NOTES/REVISIONS U( 72Qo6 l M0r°h dad ?'?J' D Project: NOTE: HEIGHT AND 15iDTH DETE?k11,VEE 5 WASHED BY EXISTING TOPOGRAPHY AND STONE SEDIMENT STORAGE REOUiRED. - KEYED KEY RIP RAP INTO THE DAM ' North River Farms RIP PAP 110N. FOR STABIUZA Ward Creek Phase 1 Carteret County North Carolina FRONT VIEW TOP ELEVATION OF STORMWATER # WA5HED - _ STONE EXISTING SLOPE #I RIP RAP VARIES AX M M I VARIES Title: Rock Check Dam and Temporary Diversion NTS Date: 23 June 2006 Drawn by: JWN SHEET NO. D-3