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HomeMy WebLinkAbout20050734 Ver 1_401 Application_20050502~ ENVIRONMENTAL BANC & EXCHANGE, LLC Management, Banking & Trading of Environmental Rights "Finding Environmental Solutions through Economic incentives" May 2, 2005 Mr. Steve Chapin Asheville Regulatory Field Office Department of the Army, Corps of Engineers 151 Patton Avenue Room 208 Asheville, NC 28801-5006 Ms. Lori Dennison NC Division of Water Quality 401/Wetlands Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Re: Silver Creek Site Stream Restoration Project 401/404 Pre-Construction Notification Application Dear Mr. Chapin and Ms. Dennison: O~u7~q, 220 Chatham Business Drive Pittsboro, NC 27312 10055 Red Run Boulevard, Suite 130 Owings Mills, MD 21117-4860 410 356-5159 FAX 410 356-5822 www.ebxusa.com ~, ~~~ ' ~'( Enclosed for your consideration and approval is the Pre-Construction Notification for the US Army Corps nationwide permit 27 and the Division of Water Quality's general certification 3495 for stream restoration, enhancement and stabilization and wetland and Riparian Restoration and Creation activities for the Silver Creek stream restoration project. Also enclosed are copies of the Silver Creek Stream Restoration Plan for your reference in reviewing the PCN application. Thank you in advance for your assistance. If I can be of any further assistance, please do not hesitate to contact me at (919) 545-2929. Very~t/rjul~y yours, Tara Disy Allden ~' ~`~~ " ' '- ~;" `~ t , Enclosures ~jr~~.''" ;~ ~,. , B ~ ~ ~ ~~ ZNorl CarolinaN27511 Phone: 919.463.5488 Fax~919.463.5490 www. buckergineering.com LETTER OF TRANSMITTAL O TO: NC Division of Water Quality RE: Permit Application for 401 permit for Parkview Building Silver Creek Restoration Project 2321 Crabtree Blvd Raleigh, NC 27604 ATTENTION: Ms. Lori Dennison DATE: May 2, 2005 JOB NO. 222 >, We are sending via: ~ ~~ ~,~ 0 Fax Q Regular Mail ~ Pick-up ~ ~~td ~liv re~ The following items: Correspondence OX Plans ~ Specifications 0 Other as listed below: COPIES DATE NO. DESCRIPTION 5 Desi n Plans 5 Restoration Plan 5 PCN form 1 Fee $475.00 THESE ARE TRANSMITTED as checked below: BX For Approval e As Requested e Approved As Submitted B Returned For Corrections For Your Use X For Permitting Approved As Noted Forward To Subcontractor REMARKS: Please find enclosed an application for DWQ's 401 Permit along with supporting documentation for The Silver Creek Stream Restoration Site in Burke County. If you have any questions, please give me call at (919) 463-5488. COPY TO: File SIGNED: C. Heath Wadsworth, PE {g Y` RAP ~i ~ - '' f, . , _ , ~ ,. ';- ~ ;- f :._~;.._ _~_ Office Use Only: ~~""~~a ~ . "~ ~ '~ ~~< ~~ ~ ~H YVEYL"~a~ ;: fVlC~ t ~ J;~~~¢.` Form Version May 2002 USACE Action ID No. DWQ No. ~.~ ~ ~ `i (If any particular item is not applicable to this 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: WOC#3495 and NWP 27 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: ^ II. Applicant Information 1. Owner/Applicant Information Name: Tara Disy Allden Mailing Address:_ EBX Neuse - I , LLC 220 Chatham Business Drive Pittsboro, NC 27312 Telephone Number: 919-545-2929 Fax Number: E-mail Address: tara(a,ebxusa.com 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: C. Reath Wadsworth Company Affiliation: Buck En ' Bering, PC Mailing Address: 8000 Regency Parkway, Suite 200 Cary, NC 27511 Telephone Number: 919-463-5488 Fax Number: 919-463-5490 E-mail Address: hwadsworth(u,Buckengineering.com Page 5 of 12 III. 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: The Silver Creek Stream Restoration Proiect 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 18033, 9340, 23935,16195, 54321 4. Location County: Burke County Nearest Town: Morganton Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.): Take I-40W towards Morganton.NC to Exit 103. Take a left onto HWY 64 BUS. Take a right onto Olive Chruch Road, take a left onto Morrison Road. The Proiect is located off this road. 5. Site coordinates, if available (UTM or Lat/Long): 35°38'00"N / 81°50'00"W (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): Work area totals approximately 33 acres. 7. Nearest body of water (stream/river/sound/ocean/lake): Silver Creek 8. River Basin: Catawba River (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:__ .Property has recently been in agricultural Production. The existing conditions are further described in the attached restoration plan. Page 6 of 12 10. Describe the overall project in detail, including the type of equipment to be used: Site will be restored as a NCEEP full delivery proiect, as described in the attached Silver Creek Stream Restoration Plan. Work to be conducted with pans, dozers, track- hoes, and other equipment typically used for restoration proiects. 11. Explain the purpose of the proposed work: EBX Neuse - I, LLC, proposes to restore. enhance, and preserve 9.632 linear feet (LF) of stream along Silver Creek and three unnamed tributaries to Silver Creek 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. Restoration Plan was submitted to NCEEP in Mav 2005. 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. N/A 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. Provide a written description of the proposed impacts: N/A 1. Individually list wetland impacts below: Page 7 of 12 Wetland Impact Site Number indicate 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*** * 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 http:/hvww.fema.~. *** 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: 5.3 Total area of wetland impact proposed: 0.0 2. Individually list all intermittent and perennial stream impacts below: Stream Impact Length of Average Width Perennial or Site Number Type of Impact* Impact Stream Name** of Stream Intermittent? indicate on ma linear feet Before Im act leases eci UT 1 Restoration 1,170 UT 1 to Silver Creek 8 feet perennial UT 2 Restoration 1,250 UT 2 to Silver Creek 5 feet perennial UT 3 Restoration 191 UT 3 to Silver Creek 5 feet perennial Ml Preservation 1,392 Silver Creek 21 feet perennial M2 Enhancement - 1,077 Silver Creek 23 feet perennial Level I M3 Restoration 2,100 Silver Creek 25 feet perennial M4 Enhancement - 2,036 Silver Creek 27 feet perennial Level II * 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 www.uses.eov. Several Internet sites also allow direct download and printing of USGS maps (e.g., www.tonozone.com, www.mapguest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site 9,632 3. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Page 8 of 12 Open Water Impact Site Number indicate on ma * Type of Impact Area of Impact acres Name of Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, ba ,ocean, etc. N/A ---- * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 4. Pond Creation 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.): N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): N/A 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 maybe 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. Proposed. impacts are required to restore stream functions, as described in The Silver Creek Stream Restoration Plan. Project will result in restoring, enhancing, and preserving 9,632 linear feet (LF) of stream along Silver Creek and three unnamed tributaries to Silver Creek and an overall increase in stream length on the site from 9,216 feet to 9,632 feet. 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 freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. Page 9 of 12 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. 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. See attached restoration elan: The Silver Creek Stream Restoration Proiect. 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:l/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 ofNon-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): IX. Environmental Documentation (required by DWQ) Page 10 of 12 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 )? 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 s uare feet Multiplier Required Miti ation 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank of cnannei; cone ~ extenas an additiona120 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 Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. XI. Stormwater (required by DWQ) Page 11 of 12 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. N/A XII. 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. N/A XIII. 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). ~u ;~~ ~ ~Z~ ~~ Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 i~ U w a N N O INDEX OF SHEETS 1 ..................... ...... TITLE SHEET 1'A ""-"°-°~° ~~-°SYMBOLOGY-BUCK ENGINEERING VEGETATIDN SELECTION AND , STANDARD SPECIFICATIONS 1-B "-°---° -°-SYMBOLOGY-NCDOT 2THRU2-B -- --STRUCTURE DETAILS 3 """"°°°-- - -CONSTRUCTION SEQUENCE 4 THRU 9 PLAN g PROFILE SHEETS 10THRU 14 ~~~~ ~~~~~VEGETATION PLANTING PLAN 3 N C a 0 0 co IEET 9 l~~.ro~ IJi3 uT2 A k ;4....~'a.r CONSTRUCTION STA 11+57.44 STA 2D*16.23 Mi STA 24+08.25 JL's~~ 1V 1LS ll ~1Le~1L91L~fL~`L~ BURKE COUNTY LOCATION: OFF OF MORRISON ROAD, APPROXIMATELY NINE MILES SOUTHWEST OF MORGANTON, NC TYPE OF WORK STREAM RESTORATION, ENHANCEMENT, AND PRESERVATION M1 1 i <r PREPARED IN THE OFFICE OF: B ~ C ~ ~ ao0o ite9anq Paraaar. su9e 2oD Cary, NoM Carolina 2751 f t NOINttRINO Pone: 91&dfi}5488 Faa: 918-4615480 ., V W 0 a 050734 GRAPHIC SCALES 50 25 0 50 100 PLANS 50 25 0 50 lOp PROFILE (HORIZONTAL) PROJECT SUMMARY EKISTING STREAM LENGTH = 9,216 FEET PROPOSED DESIGN LENGTH - UP (RESTORATION) = 1,579 FEET PROPOSED DESIGN LENGTH - UTZ (RESTORATION) 1,256 FEET PROPOSED DESIGN LENGTH - UT3 (RESTORATION) = 157 FEET PROPOSED DESIGN LENGTH -SILVER CREEK (RESTORATIONI = 2,135 FEET PROPOSED DESIGN LENGTH -SILVER CREEK (ENHANCEMENII = 3,428 FEET PROPOSED DESIGN LENGTH -SILVER CREEK (PRESERVATION) = 1,077 FEET PREPARED FOR THE OFFICE OF: ENVIRONMENTAL BANC AND EXCHANGE, LLC - - 10D55 RED RUN BOULEVARD, SUITE 130 ^ OWNING MILLS, MD 21117 '--j-~' EBX CONTAGT.• TARA DISY ALLDEN PROJECT M4NAGER rtan auca waecc uvuaxn rm .C 0222R 1 18 N0. DATE CHECYED BY APPROVED BY 1 I/7t/K tHVIN T1I86DY NHATN 11AD8NORTH C. HEATH Wa,DSWORTH, PE PROJECT ALINAGER ~uLY zoos coxsrnucrmx J7A2E• C. HEATH WADSWORTH, PE PROJECT ENGINFSR PROJECT ENGI117EER PRELIMINARY PLANS 00 NOT V98 PoR CONS7RVCI'[ON P5. M4 STA 75+08.29 j M4 I$$j (,,,,~~ ~` m 4 r { 9 END M3 q BE IN M4 ST0.10M0.00 g I M9 ~.. ~. r--- r rw ~~ ,,,'. ~• J ayvSrv ~::• ~/U'Jr ~ BEGIN M4 ~ ~`ry~r.~C;~;; STA 10~00.00 t^f ~S`~ 7~Y E ~~ STIBEA~I ~®NVEN1°I~NAI, ~~~~®I,5 SUFERCEIDES SHEET l~ ® LOG VANE LOG WEIR ROOT WAD LOG CROSS VANE O~ p0 J-HOOK CI~I7 ROCKVANE ~ TEMPORARY SILT CHECK ~, FOOT BRIDGE L J TEMPORARY STREAM r" 1 CROSSING ~J PERMANENT STREAM D~ CROSSING ROCK CROSS VANE WING DEFLECTOR DOUBLE WING DEFLECTOR DOUBLE DROP CROSS VANE p ~ p BOULDER CLUSTER O --~r°--a~~-~,~„~ SILT FENCE _~- SAFETY FENCE CONSERVATION EASEMENT ® TRANSPLANTED VEGETATION ROCK STEP POOL TREE REMOVAL /~ TREE PROTECTION 0 PLAY GROUND EQUIPMENT CONSTRUCTED RIFFLE TRANSPLANTS ® FILL EXISTING CHANNEL CONTROL POINT c x a X W The following table lists bare-root vegetation selection for the project site. Speces shall be planted at a density of 680 stems per acre. Exact placement of species will be determined prior to site planting and based on apparent wetness of planting locations. Common Name Scientific Name ercent Planted by Wetness Species Tolerance Persimmon Diospyros virginiana 12°/B FAC Green Ash Fraxinus enns lvanica 12°/B FACW Tuli Po tar Lidodendron tuli ifera 20°/B FAC Blackgum Nyssa sylvatica 12% FAC Sycamore Platanusoccidentalis 2D% FACW Willow Oak Quercus phellos 12% FACW Southern Red Oak Quercus rubra 12% FACU- The following fable temporary seed mix for the project site. All disturbed areas will be stabilized using mulch and temporary seed. Common Name Rafe Dates ANNUAL RYE (COOL SEASON) 130 LBSIACRE SEPTEMBER TO MARCH MILLET (WARM SEA50N) 40 LBSIACRE APRIL TO AUGUST VEGETA~°I®N SEILEC~°I®N 6.60 TEMPORARY SEDIMENT TRAP 6.06 CONSTRUCTION ACCESS 6.62 SILT FENCE ~ENER~]L P~ N®~CE~ PROJECT ENGINEER NO. PRELIMINARY PLANS W NUP U98 PoR CUN81'ItUCl70N B ~ /~ ^/ eooB Raga°ry wnwar sane zoo I `R Cary, Noe6 Ca~vlina 2]511 PMne: B1B~6}6a6A RNOINtIRINO '~ Fu: Bters}saeo 1. The Contractor is required to install instream structures using a track hoe with a hydraulic thumb of sufficient size to move boulders aft X aft X 2ft (approximately 2 tans). 2. Work is being performed as an environmental restoration project. The Contractor shoukl make all reasonable efforts to reduce sediment loss and minimize disturbance of the site while performing construction work. Permanent seed mixtures shall be applied with temporary seed, as defined in the construction specifications. Common Name Scientific Name Percent of Mixture Seeding Density (Ibsracre) Wetness Tolerance Redtop Agrosfisalba 1D 1.5 FACW VirginiaWildrye E/ymusvirginicus 15 , 2.25 FAC Switch Grass Panicum virgatum 15 2.25 FAC+ Eastern Gamma Grass TripsicumdadyloidES 5 0.75 FAC+ ennsylvaniaSmartweed Polygonumpennsyfvanicum 5 0.75 FACW Little Blue Stem Schizach riumscro arium 5 0.75 FACU Soft Rush Juncuseffusus 5 0.75 FACW+ Beggars Tick Bidensfrondosa(oraristosa) 1D 1.5 FACW once-Leaved Tidc Sced Coreopsislanceolata 10 1.5 FACU TiogaDeErTongue Panicumclandestinum 10 1.5 FAC Big Blue Stem Andropogongerardii 5 0.75 FAC Indian Grass Sorgastrumnutans 5 0.75 FACU Live staking will be applied to all restored streambanks following the details in this plan set and according to the construction specifications. Common Name Scientific Name Wetness Tolerance Restored Streambanks Silky Dogwood Cornus amomum OBL Black Willow Salixnigra OBL Elderberry Sambucuscanadensis OBL ~'](°.~NI~.~RD ~1~ECIIFI~~°I°I®NS EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL DECEMBER 1993 *S.U.E = SUBSURFACE UTILITY ENGINEER ROADS ~ RELATED ITEMS Edge of Pavement ......... .............. . ..... - - - _ Curb - ............................ ...... ---- Prop. Slope Stakes Cut ------------------ ------ ___C ___ Prop. Slope Stakes Fill ................. ....... ___ F___ Prop. Woven Wire Fence --------------- ------ ~- Prop. Chain Link Fence --------------- ------ Prop. Barbed Wire Fence--------------- ------ ~_ Prop. Wheelchair Ramp ---------------- -- - - Curb Cut for Future Wheelchair Ramp- ------ cv Exist. Guardrail ............ ............. .......~ ~ ~ _ Prop. Guardrail .... ~--...... .... ...... Equality Symbol ...... ................ ...... ~ Pavement Removal ...................... ....... RIGHT OF WAY Baseline Control Point .................. ...... ~ Existing Right of Way Marker ........... ....... ~ Exist. Right of Way Line w/Marker ....... ...... - ~- _ Prop. Right of Way Line with Proposed WW Marker (Iron Pin & Cap) ........ ...... ~~ Prop. Right of Way Line with Proposed (Concrete or Gronite) RAW Marker .-... ...... ~- Exist. Control ofAccess Line ............. ...... ~ ~`,_ .A. Prop. Control ofAccess Line ............. ...... Exist. Easement Line ..................... ...... ____E___. Prop. Temp. Construction Easement Line ...-.. _r Prop. Temp. Drainage Easement Line ... ...... _~_ Prop. Perm. Drainage Easement Line ... -..... _~_ HYDROLOGY Stream or Body of Water .................... _. _ River Basin Buffer ... ........................... Flow Arrow ............. -eae- ....................... Disappearing Stream ................... _.__. ~ ........ ~. _ Spring ......................................... ~ Swamp Marsh ................................. JG Shoreline ....................................... ------- Falls, Rapids ......... .......................... ----i--- - Prop Lateral, Tail, Head Ditches .............. E- .~. STRUCTURES MAJOR Bridge, Tunnel, or Box Culvert ... --- ~ ~~ Bridge Wing Wall, Head Wall and End Wall ............................. ,corx wwC ~7[°~'1[°]E ®IF N®I$°][~~[ ~~I$®I,IN~1 I~IVI~I®N ®~ ~[I~I~~A~~ CONVENTIONAL SYMBOLS MINOR Head & End Wall .......................... c/-~~ Pipe Culvert .............................. = _ _ footbridge ...................................... ~------< Drainage Boxes ................................ ~cs Paved Ditch Gutter UTILITIES Exist. Pole .............. ....... . ........... Exist. Power Pole ............................... y Prop. Power Pole ---- ---- ---- - -- - - - - b Exist. Telephone Pole .. ........ ... ............. ~. Prop. Telephone Pole ........ ....... ........... ~ Exist.lointUse Pole ............................ .~, Prop. Joint Use Pole ............................ .b. Telephone Pedestal---------------------------- ~ USG Telephone Cable Hand Ho-d.-.-....--- Cable NPedestal ............................ lYG TV Cable Hand Hold .................... ~ lYG Power Cable Hand Hold ................. Hydrant ................. ...................... ~ Satellite Dish ................................... b Exist. Water Valve .............................. Sewer Clean Out .............................. ~ Power Manhole ................................ Telephone Booth ............................... Cellular Telephone Tower ...................... ~ Water Manhole ................................. Light Pole ...................................... 0 H-Frame Pole .................................. H Power Line Tower .............................. Pole with Base ............ .................... ~ Gas Valve ..................................... Gas Meter ..................................... 4 Telephone Manhole ............................ ~ Power Transformer .... ........ . e Sanitary Sewer Manhole ....................... Storm Sewer Manhole ................. ....... ~ Tank; Water, Gas, Oil --------------------- --- Wafer Tank With Legs ......................... O ~^( Traffic Signal Junction Box ..................... Fiber Optic Splice Box------------------------- ~ Television or Radio Tower .................... Utility Power Line Connects to Traffic Signal Lines Cutlnto the Pavement-.....-..,. __ __;.T;~ Recorded Water Line Designated Water Line (S.U.E.*) ------------- - ~ "-, Sanitary Sewer ................................ -ss-ss- Recorded Sanitary Sewer Force Main ...... mss-ru- Designated Sanitary Sewer Force Main(S.U.E.*) -rss~ss- Recorded Gas Line Designated Gas line (S.U.E.*) ............... _~_ ~__ Storm Sewer .................................. -s-~ Recorded Power Line ......................... ~ ~ Designated Power Line (S.U.E.*) ............. _ ~_ ~_ _ Recorded Telephone Cable .................. -,-,- Designated Telephone Cable (S.U.E.*) -..---- __r- -r- - Recorded lLG Telephone Conduit ....... -rc-rc- Designated LPG Telephone Conduit (S.U.E.*) _ _rc--rc- - Unknown Utility (S.U.E.*) ................. -run-run- Recorded Television Cable .................. -rr-rr- Designated Television Cable (S.U.E.') -...... __r,__rr-- Recorded Fiber Optics Cable ............... -ro-vo- Designated Fiber Optics Cable (S.U.E.*) -.... Exist. Water Meter ................. .......... __ro__ro- ~ . LbG Test Hole (S.U.E.*) ....................... ~ Abandoned According to lYG Record.--..... ,rrw End oflnformation---------------------------- ro,, BOUNDARIES ~ PROPERTIES State Line ................................... ------ County Line Township Line ............. .................. -- ---- City Line ........... .......................... ----- Reservation Line ................................. -_-_-_ Property Line ..................... ............. Property Line Symbol .......................... R Exist. Iron Pin ................................. Property Corner .. . . . ...... . . ................. - + Property Monument ............................ Properly Number .. .......................... .. Parcel Number ... ........ .... ..... ...... ....... 12~ 5 Fence Line .................................... - x-x-x- Existing Wetland Boundaries "" a ~" ................ High Quality Wetland Boundary - -ne- - " , -------------- Medium Quality Wetland Boundaries ra- - o ........ Low Quality Wetland Boundaries -uo "re- ............. Proposed Wetland Boundaries ................ -~o w~e- -,xB_ Existing Endangered Animal Boundaries ...... Existing Endangered Plant Boundaries - _ rns- _ ........ - _~a- _ BUILDINGS ~ OTHER CULTURE Buildings ..................................... . Foundations .................. . ................ rJ . L Area Outline ........................ .... . ~-~ N Gate ............. ............................ .. Gas Pump Vent or lbG Tank Cap -......... . o Church ............................... . .. School ................ .................... .. Park .. - ....... ................. ~ --- ] ~ Cemetery . ................................. ~- -- - r J Dam.......... ........................... . ~ Sign ............................. . ....... o Well ................................... .... o Small Mine .................... .............. x Swimming Pool TOPOGRAPHY Loose Surface ... .......................... ------- Hard Surface ..................... ......... Change in Road Surface ..................... .............. Curb ......................................... Right of Way Symbol ------------------------- R/w Guard Post ................................... ocP Paved Walk ................................ Bridge --• ................................... ~~ Box Culvert or Tunnel ` - - - - - - Ferry ......................................... ------- Culvert .......... ... ...................... ,. Footbridge ..................................... .............. Trail, Footpath ................................ ~ ~ ~ . Light House ----- --- ----- ------ VEGETATION Single Tree .................................... ~ Single Shrub .................................. o Hedge ..... .................. ............... ,r Woods Line ..................................... .~.,. Orchard ....................................... 444€~Q4 Vineyard ............. ~-vrFruro ~ RAILROADS - Standard Gauge ... c~ rneoema RR Signal Milepost .................. o Y((/T6f 8 Switch ... ............................. ~ TYPICAL STRUCTURE PLACEMENT STRUCTURE NOTES NOTES: 1. GENERALLY LOG WEIRS, ROOT WADS, 1. COIR FIBER MATTING TORE INSTALLED ON LOG VANESAND COIR FIBER MATTING ALL RESTORED STREAMBANKS. WILL BE INSTALLED IN THE LOCATION AND SEOUENCEAS SHOWN. 2. IF R00T WADS DO NOT COVER ENTIRE SLOPE ON OUTSIDE OF MEANDER BENDS, COIR FIBER MATTING IS NEEDED. 2. ADDITIONAL STRUCTURES OR CHANGER TO STRUCTURE LOCATIONS MAY BE MADE BY THE DESIGN ENGINEER DURING CONSTRUC110N. TRANSPLAMS LOG VANE MAT BANKS MATH COIR FIBER MATTING (BEE SPECS) / /' - ~ \ ~ y ~ ~ \ / // T~ ~~ , {~ ~' ~~ mil; TOP OF SANK ri /\ MAT BANKS WITH COIR FIBER MATTING (SEE SPECS( i- LOG WEIR PV~S~r~j ?% MAT BANKS WITH COIR FIBER MATTING ~Q~ (SEE SPECS) / OI \\ U~ \ W N O OI \ a UI ~~ ' 1\ / / \ i MAT BANKS WITH COIR FIBER MATTING 1 I (BEE SPECS) \~ r~-~ ROOT WADS (NUMBERAND SIZE TO BE ~ DETERMINED ~`~. i IN THE FIELD) MAT BANKS WITH COIR FIBER MATTING (SEE SPECS) TYPICAIL RIFFLE, POOL, AND BANKFULL BENCH CROSS SECTIONS ~M ~{ I TOP OF TERRACE ~VARIES-~{~---- Wy6i ~VARIEBy 0.MBx ?y y7 t*1 -.l wo I.-. y. o-Max ~. RIPPLER-A ~_ _ _; U N r n. m W N N m P 0 a i m 0.Mar W:1 WT RIFFLE WITH BANKFULL BENCH TOP OF TERRACE ~VARIES~ W6M ~VARIES~ D-Mar NOTES' 1. DURING CONSTRUCTION CORNERS OF DESIGN CHANNEL VALL BE ROUNDED AND A 7HALWEG WALL BE SHAPED PER DIRECTION OF POOL B-B ENGINEER 2. POOLS SHOWN ABOVE ARE LEET POOLS ONLY. M1 M 3 UTt UT2 UT3 RIFFLE POOL RIFFLE POOL RIFFLE POOL RIFFLE POOL RIFFLE POOL 70.0 42.0 31.0 45.0 9.2 12.0 9.7 15.0 6.5 10.0 2.5 3.4 2.6 3.5 0.6 1.0 1.0 11 0,5 O.B 3.4 S.B 3.5 6.0 11 1.8 1.4 2.2 0.9 1.4 12.0 12.4 120 12.9 120 12.1 10.0 12.2 12.0 13.1 75.0 142.7 80.0 156.6 7.0 11.9 9.5 iB.S 3.5 7.6 14.5 72 15.0 7.2 2.4 11 3,4 1.6 1.2 D.9 2.3 1, 5 2.3 1.3, 5 2.B 1, 5 22 1, 5 2.9 1, 5.5 V/u POOL IMTH BANKFULL BENCH WIDTH OF BANKFULL NrbkP AVERAGE DEPTH (D) MAXIMUM DEPTH (DAlax~ V41DTH TO DEPTH RATIO (Wbkf! DJ BANKFULL AREA (AbIUJ BOTTOM WIDTH (Wb) H (FOR POOLS, OUTSIDE SLOPE IS SHOWM FIRST) ti l PLAN VIEW NOTES: LOG WEIR PROJECT ENGINEER PRELIMINARY PLANS DD NOT US8 PO& CONSTRUCTION RANSPUNTS I ~ eooa xaA>ac Panway s~Na zoo I Car„ NoA~ Camina PISf t PNOiu'. 919J6169BB eNOPNeeRPNO Fix: 919<619190 LOG WEIR TOP OF STREAMBANK ~---FLOW STREAMBED HEADER LOG J/ BACKFILL (ONSITE ALLWIUM) / . '' ~ILTERFAB{UC F9R DRAINAGE FOOTER LOG ~ ~. (SEE SPECSF .' . SMINIMUM --1 SECTION A-A' HEADER LOG NOTES: 1. LOGS SHOULD BE AT LEAST 121NCHES IN DIAMETER, REUTNELY STRAIGHT, TOOTER LOG HARDWOOD, PND RECENTLY HARVESTED. 2 IOGS>241NCHES IN DIAMETER MAY BE USED ALONE WITHOUT AN ADDNIONAL LOG. FILTER FABRIC SHOULD S71LL BE USED TO SFAL AROUND LOG 3. PUCE FOOTER LOGS FIRSTAND THEN HEADER (TOP)LOG. SET HEADER LOG APPROXIMATLEY 31NCNE5 ABOVE THE INVERT ELEVATION. 4. CUTA NOTCH IN THE HEADER LOG APPROXIMATLEY 50 PERCENT OF THE CHANNEL BOTTOM WIDTH ANO EXTENDING DOWN TO THE INVERT ELEVATION. 5. USE FILTER FABRIC FOR DRAINAGE TO SEAL GAPS BENvEEN LOGS. 6. PLACE TRANSPLANTS FROM TOE OF STREAMBANKTO TOP OF STREAMBANK LOG VANE .._D IN STREAMBANK AT (EAST S TRANSpwNrs TOP Of STREAMBANK FLOW ' 1 ~ -- • ~ STREAMBED 1d)> ° ~ p lo 1' ~ ~ L `i PROFILE VIEW 1. LOGS SHOULD BE AT LEAST ID'IN DIAMETER, REUTIVELY STRAIGHT, HARDWOOD, AND RECENTLY HARVESTED. 2. SOIL SHOULD BE COMPACTED WELL AROUND BURIED PORNONS OF LOG. 3. TRANSPLANTS ARE PUCED ALONG THE TOP OF THE BANK OVER THE BURIED LOG VANETO PROTECT AGAINST EROSION DURING HIGH FLOWS. I O CHANNEL WIDTH 1.5 X CHANN`L WIDT SCOUR POOL ~- __ __~_ A I I_ I~ S PUN VIEW LOG BURIED BELOW STREAMBED y3 BANKFULL c ~ LLI CROSS SECTION NEW ___ TRANSPLANTED VEGETATION ( CONSTRUCTED RIFFLE ~-~~~~~ PROTECT ENGINEER TRANSPLANTED VEGETATION AND ROOTMASS ® ~.\ ~.' ~ ® ~ TOP OF BANK ~fI __ ~-'-~ ~---~ ~ TOE OF BANK v PLAN VIEW /- TRANSPLANTED VEGETATION AND ROOTMASS NOTES ELEVATION POINT A PRELIMINARY PLANS TOP 3 W NOT USB IqR CON9FRUCf10N OF BANK O~ ~ TOE EROSION CONTROL IIq~,,~ TT MATTING _ ~1:~~iT ° a ~ l I 12 ~ B Omar BANKFULL B 'eL' ~~ a~- fII ~„- 8000 Raganry Parkway Buih 200 ( ~' ) (_1 ~ ~ ~ B~~ Cal. NOM Cam4na 27611 '~~ >~ -~~~~~-'~ tNO1N~CRINO PFa~'e~sssiuso B o ~ a ~-1 C 8" ~ C oP' ~ ~~ CENTER BOULDER 2'•4' BELOW ADJACENT BOULDERS SECTION B - B ~~, Iro 8' °" ~~ PLAN VIEW EROSION CONTROL MATTING BANKFULL 1B' NOM. THICKNESS WELL GRADED MIX OF CIASSANDBSTONE. COVERAANDB ~TpE STONE IMTH A 21NCH LAYER OF Y87 STONE f HEAD OF RIFFLE BURY BOULOER52-0'BELOW BED 18' NOM. THICKNESS WELL GRADED MIX OF CLASS A AND B STONE. COVER A AND B STONE WITH A 2 INCH LAYER OF #57 STONE. GUOE iR)FFLF S MINIMUM~r--F FILTER 'jJ.~ 8 FABRIC PROFILE A-A SECTION C - C ROOT WADS ROOT WADS WITHOUT TRANSPLANTS CROSS SECTION VIEW NTS COIRflBERM4TTING Fl00D PLAIN //r~~~'''BERM (DS MAIL Irt.)BERM(SJ TOP OF BANK 1 / NOT TO E70END BEYOND / UMffS OF ROOT WADB. '~ BASEFLOW . ~,. 7 -. 1(30F1RQDT NA$S 1&GILr~.` Y IS BELDW:'STREgN BED .,:: -:., 10-15 FEET LONG 1 >17 D WAFTER J r P TJ d N TRANB% S o_ z m FLOOOPWN w N N K ..' , 1 n c a i n m Oo ~ , .. . 7 v fi FEET LONG TRUNK W >72'DIAMETER FOOTER LOG > 12'DWMETER INSTALLED BELOW STREAMBEO (OPTIONAL PER DIRECTION DF ENGINEEIq ROOT WADS WITH TRANSPLANTS CROSS SECTION VIEW NTS BERN (D.E'MAK HT.) BERM(5) TOP OF BANK NOT TO EXTEND BEYOND UMIT$ OF ROOT WADS. 1Y5 OF ROpi MABB }~iGHT . 'r5 BECD~l:'STRP,AM BEU FOOTER LOG > 17 DIAMETER INSTALLED BELOW STREAMBED (OPDONAI PER DIRECTION pF ENGINEER) NOTES, 1. IXCAVATE A HOLE IN THE BANK TO BE STABILIZED THAT WILL ACCOMMODATE THE SIZE OFTRANSPLANT TO BE PLACED. BEGIN IXCAVATION AT THE TOE OF THE BANK 2. IXCAVATE TRANSPLANT USING A FRONT END LOADER. IXCAVATE THE ENTARE ROOT MASS AND AS MUCH ADDITIONAL SOILMATERUL AS POSSIBLE IF ENTIRE ROOT MASS CANNOT BE XCAVATED IN ONE BUCKET LOAD, THE TRANSPLANIi IS 700 LARGE AND ANOTHER SHOULD BE SELECTED. 3. PLACETRANSPLANT IN THE BANK TO SE STABILIZED BO THAT VEGETATION IS ORIENTATED VERTICALLY. 4. FILL IN ANY HOLES AROUND THE TRANSPLANT AND COMPACT. 6. ANY LOOSE SOIL LEFT IN THE STREAM SHOULD BE REMOVED. 6. PLACE MULTIPLE TRANBPLANTS CLOSE TOGETHER SUCH THAT THEY TOUCH. ROOT WADS PLAN VIEW NTS ro 4 OPTIONAL COVER LOG ANCHOR COVER LOG UNDER FOOTER LOGS OR WITH A BOULDER ROOT WAO TRANSPLANTS OR BOULDERS FOOTER LOG FOR TRENCHING METHOD ONLY TRENCHING METHOD' IF THE R00T WAD CANNOT BE DRNEN WTO THE BANK OR THE BANK NEEDS TO BE RECONSTRUCTED, THE TRENCHING METHOD SHOULD BE USED. THIS METHOD REOINRE$ THAT A TRENCH BE XCAVATED FOR THE LOG PORTION OF THE R00T WAD.IN THIS CASE,A FOOTER LOG SHOVED BE INSTALLED UNDERNEATH THE ROOT WAO IN A TRENCH EXCAVATED PARALLEL TO THE BANK AND WELL BELOW TFIE STREAMBED. ONE-THIRD OF THE R00T WAD SHOULD REMAIN BELOW NDRM4L BASE FIDVJ CONDIDONS NOTES DRNE POINT METHOD: SHARPEN THE END OF THE LOG YJRFI A LHWNS4W BEFORE 'DRIVING' R INTO THE BANK ORIENL R00T WA05 UPSTREAM SO THAT THE STREAM FLOW MEETS THE ROUT WAO AT A 9ODEGREE ANGLE, DEFLECTING THE WATER AWAY FROM THE BANK A TRVJSPWIT OR BOULDER SHOULD BE PLACED ON THE DOWNSTRE4M BIDE OF THE ROOT WPD IF A BALK EDDY IS FOPIAED BY THE ROOT WAD, THE BOULDER SHOLL BE APPRO%IM4TELY 4'X 7X Z'. DOUBLE DROP ROCK CROSS VANE BANKFULL HEADER ROCK FLOw_y- 4%708%SLOPE .__. 11 STREAM BED Fy~ r1_ I I ~P, __.. ELEVATION _ _ _ _ _.- - R\ T RO `- BACI(FILL (ON-SffEALLIMUNq FOO ER CK lSI STONE FLTER FABRIC CLASS A STONE CIASSBSTONE PROFILE VIEW Ira Ira 1n BOTTOM BOTTOM BOTTOM WIDTH OF WIDTH OF VMDTH OF FLOW w u ~ A Y ~ >-A .. m w POOL .. I ~ _ T•~ ., `~ . . ~ - .y - /--~ ~ ~ I I. ~. I SCOUR I - -NO GAPS \ I BETWEEN ~ `l DOULDERS >\- ~ PLAN VIEW LL Y p $7 m BACKFILL (ON-SITE ALLUVIUM) CLASS A STONE FILTER FABRIC- tt,, SA' y'-r, __ - r ~ FLOODPLAIN SILL POOLS(IXCAVATED)PER DIRECTION OF ENGINEER DEPTH = AVERAGE BANKFULL DEPTH x 1.6 TO 2.0 ////--- CLASS B STONE 1' 1 / -'1'' 1' 1D MINIMUM- SECTION A - A NOTES FOR ALL VANE STRUCTURES 1. BOULDERS MUST BE AT LEAST 4'x B'x2'. 2. INSTALL FILTER FABRIC FOR DRAINAGE BEGINMNGAT THE MIDDLE OF THE HEADER ROCKS AND IXTENO DOWNWARD TO THE DEPTH OF THE BOTTOM FOOTER ROCK, AND THEN UPSTREAM TO A MINIMUM OF TEN FEET. 3. DIGATRENCH BELOW THE BED FOR FOOTER ROCKS AND PLACE FILL ON UPSTREAM SIDE OF VANE ARM, BETWEEN THE ARM AND STREAM BANK d. STARTAT BANKFULI AND PLACE FOOTER ROCKS FIRST ANDTHEN HEADER (TOP)ROCK 5. CON171NUE WTH STRUCTURE, FOLLOWING ANGLE AND SLOPE SPECIFICATIONS. fi. AN EXTRA BOULDER CAN BE PLACED IN SCOUR POOL FOR HABITAT IMPROVEMENT. 7. USE CLASSBSTONE TO FILL GAPS ON UPBTREAM SIDE DF BOULDERS,AND CLASS A STONE TO FILL GAPS ON UPSTREAM SIDE OF CLASS B STONE. S. AFTER ALL STONE HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE 4MTH ON-SITE ALLUVIUM TO THE ELEVATION OF THE TOP Of THE HEADER ROCK CROSS SECTION VIEW PROJECT REFERENCE NO, SHEET NO. LIVE STAKING CHANNEL BLOCK J P0.0JEC7ENGINEER TOP OF STRFAMBANK TOP OF STREAMBANK TOP OF STREAMBANK ~ ~ T ~0 NEW CHANNEL TO BE CONSTRUCTED ~i PRELIMINARY PLANS 1 ~ 1 / ~ 1 / / W NOT USB POR CONSTRUCPlON TOE OF SLOPE ~ I /~ 1 ~ / ~ PLANT STAKES FROM TOP OF BANK 1 ~~~' / ~~ /'~ /,; :; TO TOE OFBANKINADNMOND SHAPED ./ ._ ;: ~~ , r ~ :. r FLOW# . , , _ , . , / ~ ., / / STAGGERED PATTERN BOTTOM OF CHANNEL I ~~ 1 ,.' 1 ~~~ TOE OF SLOPE / ~ / .1 ; ~s. . ~ .}~ ~ 8000 Rpenry Parkway SYIU 200 '- ~ CHANNEL ti C ry N MGam4na 21511 a as ~ ~ P I _ BLDCK I CRINO - Fixe m B-Ifi~5190 CROSS SECTION VIEW PLAN VIEW oLDCHANNEL roBEFILLEO ~( W SDUARE CUTTOP BUDS FACINGUPWARD~ PLAN VIEW _ J 6'A'SPACING WECUTTING MIN.17 DIA 7-3'LENGTH f UNCOMPACTED BACKFlLL _ _ _ 2'3' SPACING COMPACTED BACKFILL 1.5 MINIMUM ROOT WAD PLACENENTAS DIRECTED IN PLANS ~~~ ANGLE CUT 30-45 DEGREES ~ NEW STREAMBANKSHALL BE FlNISH GRADE ~ TREATED AS BPECIFlED IN PLANS 1 ~. ' ~ j ~, LIVE STAKE DETAIL ' ~~:; NODS' CHANNEL INVERT ~~ 1. STAKES SHW LD BE CUTAND INSTALLED ON THE SAME DAY. 2 DO NOT INSTALL STAKES THAT HAVE BEEN SPLIT. 3. STAKES UUSTBE INSTALLED WITH BUDS POINTING LRWAROS. PLAN VIEW 4. STAKES SHW LD BE INSTALLED PERPENDICULAR TO BAMC 6. STAKES SHOULD BE 12 TO 21NCHE5IN DIAMETER AND 2 T03 FT LONG. COMPACTED BACKFlLL 6. STAKES SHOULD BE INSTALLED LEAVING 116 OF STAKE ABOVE GROUND. PROFILE VIEW LOG VANE BRUSH MATTRESS DOUBLE WING DEFLECTOR LDG BURIED BELOWSTREAMBED 1!! BANKFULL STAKE53 FT STAKE (TYP.I ONSITEALLUNUM x BOTTOM BOTTDM BOTTOM WIDTH OF WIDTH OF NAOTH DF CHANNEL CHANNEL CHANNEL x 12 t\ \ BANKFULL a 12 GUAGE GALVANIZED BRUSH U+YER f m m \ \ WRE SECURED TO STAKES O O \ \\ \ ~ ~ ~ ~ ~ ~ ~ ~ O HEADER ROCK ,p~' AQ O ~ ~~ o ~/ ~j / ~j / ~ / ~ ~ ~~~ ~ ~ ~ ~~ BACK FILL WITH VrELL GRADED M2, ° i SE 20'-30' BANKFULL ELEVATION ~ ~ ~ ~~ ~~ ~~ ~ ~y~ ~~ MATERIAL FROM STREAMBED \ \ \ \ / \ j~ ~ TRANSPLANTS ® e 90 BRANCHES MIN PER 3.3 FT. y~ ~ ~/~ ~~ ~~~ ~U~ ~~ ~~y STREAMBEO \~\` \/\~\\/~~\ \\/~ ~ /~\JJ/\\ ~~\ <~ \ ~ ~ ~~ A ~ rc FLOW f A ~ ~ S ~ F ' 0 3 BRANCHE3 OF 1 INCH OR 1E55 \ \ \ \ \ \~ \ \~\\ \ ~ \ \~ \\ ~ / / ~ ~/ ~ /\~ ~j / ~ 0 Q O o ~/ ~ ~ ~ ~ ~ ~~ \ ~~ / \ /\ 20° TO 30° - \ \ \ ~ ~ \ ~ ~ 3 ~ NO GAPS '- FLOW _ NOTES' '; BEfV~EN ~'~ ROCKS -~' ~ ~~ 1. CREATE I2'DEEP TRENCH 2.STAKE ANDVdRE BRUSH LAYER INTO TRENCH 'Y ~ ~ Q Q ~~t 1 F~ ~ '-- 3. BACK FILL 3'OF ONSITE ALLUVIUM OVER BRUSH LAYER `~x1N ~~ 1 I M k'` ~ LOG BURIED '-- IN STREAMBANN ~l AnEASrs PLAN VIEW CROSS SECTION PLAN VIEW TRANSPLANTS FOOTER ROCK ~ FIRST ROCK BOULDER TIED INTO CLUSTER STRFAMBANN PLAN VIEW TOP OF STREAMBANK '-I r ~ ~ 4' ~ LLOyr ~ i 1 JQ~\ A BANKFULL STAGE A T / 113 T012 BANI(FULL STREAMBED 1U°I° WOODEN STAKE NOTCHED FOR YdRE OR - - ~~ ROPE VJIMIN. 3-F T LENGTH -~ 1' 1 ' SECTION A - A L ~ 1/ / //\~ ~ ~ ~ 12 BANKFULL HEADER ROCK ~ 2a FLOW - "~ 2%T04°A SLOPE TYPICAL STAKE / PROFILE VIEW \! NOTES: STREAMBED NOTES: ` ELEVATION 1. BOARD FOR STAKE SHOULD BE 2" x 4" x 18" 1. LOGSSHOULD BE AT LEAST IO'INDIAMETER, REUTNELY STRAIGHT, HARDWOOD AND RECENTLY HARVESTED. 2. SAW2x4TIMBER DNGONALLY TO PRODUCE2DEAD STOUT STAKES , 2. SOIL SHOULD BE COMPACTED WELL AROUND BURIED PORTIONS OF LOG. DETAIL ARM'X'PROFILE VIEW FOOTERROCK 3. TRANSPLANTS ARE PLACED ALONG THE TOP OF THE BANK OVER THE BURIED LOG VANE TO PROTECT AGAINST EROSION DURING HIGH FLOWS. NOTE NO SLOPE FOR ARMSYdZ D v m x a a m w N N N m c a c n e N° q~v W v¢ PROIECf ENGINEER CONSTRUCTION SEQUENCE A Buck Engineering Project Manager will provide construction observation during the construction phase of this project. The following construction sequence shall be used during implementation of the plan. m a N a X m W N N N O n C O 4 m UT1 and M 1 1. Contractor shall prepare stabilized construction entrances as indicated on plans. 2. The Contractor shall mobilize equipment, materials, prepare staging area(s) and stockpile area(s) as shown on plans. 3. Construction traffic shall be restricted to the area denoted as "Limits of Disturbance" on the construction plans. 4. The Contractor shall install silt checks and temporary sediment traps at locations indicated on plans. 5. The Contractor shall install temporary silt fence around the staging area(s). Temporary silt fence will also be placed around the temporary stockpile areas as material is stockpiled throughout the construction period. 6. The Contractor shall install all temporary stream crossings as shown on plans. Ditches and stream reaches on site will be left open during the initial stages of construction to allow for drainage and to keep site accessible. 7. The Contractor shall begin excavation of the UT1 stream channel. Excavation shall begin at Station 10+00 and proceed in a downstream direction, continuing to the confluence with M1. The Contractor will begin by excavating floodplain areas to design grades in all areas except within 10 feet of the top of existing stream banks. 8. The Contractor shall excavate the UTt stream channel, starting from the upstream end and working downstream. All work shalt be done in the dry. 9. Once a section of stream has been excavated to design grades, in-stream structures, matting and transplants shall be installed in that section per the direction of the EngineerlProjectMonager and the channel made ready to accept flow. 10. Water will be turned into the new channel once the area around the new channel and the new channel has been stabilized. 11. The Contractor shall begin work on M1 after completing the UT1 stream channel. The contractor shall excavate bankfull benches and place in-stream structures moving upstream to downstream. The Contractor shall not disturb any more section of stream than they can stabilize in one day. 12.Once a stream work in this phase is complete the Contractor will apply temporary seeding, permanent seeding, and mulch to any areas disturbed during construction. Permanent seeding mixtures shall be applied as shown on the vegetation plan. Temporary seeding shall be applied in all areas susceptible to erosion (i.e. disturbed ditch banks, steep slopes, and spoil areas) such that ground cover is established within 30 working days following completion of any phase of grading. Permanent ground cover shall be established for all disturbed areas within 15 working days or 30 calendar days (whichever is shorter) fallowing completion of construction. 13. All areas should be seeded and mulched before leaving the project site. Remove temporary stream crossings and any instream silt checks. 14. The Contractor shall plant woody vegetation and live stakes according to planting details and specifications. They should complete the reforestation (bare root tree planting) phase of the project and applied permanent seeding at the appropriate time of the year. 15. The Contractor shall insure that the site is free of trash and leftover materials prior to demobilization ofequipmentfrom the site. M3, M4, UT2 and UT3 1. Contractor shall prepare stabilized construction entrances as indicated on plans. 2. The Contractor shall mobilize equipment, materials, prepare staging area(s) and stockpile areas as shown on plans. 3. Construction traffic shall be restricted to the area denoted as "Lim its of Disturbance" on the construction plans. 4. The Contractor shall install silt checks and temporary sediment traps at locations indicated on plans. 5. The Contractor shall install temporary silt fence around the staging area(s). Temporary silt fence will also be placed around the temporary stockpile areas as material is stockpil~f throughout the construction period. 6. The Contractor shall install all temporary stream crossings as shown on plans. Ditches and stream reaches on site will be left open during the initial stages of construction to allow for drainage and to keep site accessible. 7. The Contractor shall begin work on the M3 stream channel at the upstream end working downstream. 8. Once a section of stream has been excavated to design grades, in-stream structures, matting and transplants shall be installed in that section per the direction of the Engineer/Project Manager and the channel made ready to accept Flow. 9. Water will be turned into the new channel once the area around the new channel and the new channel has been stabilized. 10. The Contractor shall begin work on M4 after completing the M3 stream channel. The contractor shall excavate bankfull benches and place in-stream structures moving upstream to downstream. The Contractor shall not disturb any more section of stream than they can stabilize in one day. 11. Upon completion of the M4 stream channel, the Contractor shall begin work on the UT2 stream channel. Excavation of the UT2 stream channel shall begin at the confluence with M4 moving upstream. All work shall be done in the dry. Pump around equipment will be required between station 19+00 and the confluence with M4. The Contractor shall not disturb any area larger than the Contractor can stabilize in one day. Once construction is upstream of station 19+D0, the pump around equipment will no longer be needed. Construction shall continue in an upstream direction to station 10+00. 12. Upon completion of the UT2 channel, the contractor shall begin work on the UT3 stream channel. Excavation shall begin at the confluence with UT3 and proceed in an upstream direction. All work shall be done in the dry. Pump around equipments will not be required on this reach. 13.Once a section of stream has been excavated to design grades, in-stream structures, matting and transplants shall be installed in that section per the direction of the Engineer/Project Manager and the channel made ready to accept flow. 14. Water will be turned into the new channel once the area around the new channel and the new channel has been stabilized. 15.Once a stream work in this phase is complete the Contractor will apply temporary seeding, permanent seeding, and mulch to any areas disturbed during construction. Permanent seeding mixtures shall be applied as shown on the vegetation plan. Temporary seeding shall be applied in all areas susceptible to erosion (i.e. disturbed ditch banks, steep slopes, and spcil areas) such that ground cover is established within 30 working days following completion of any phase of grading. Permanentground cover shall be established for all disturbed areas within 15 working days or 30 calendar days (whichever is shorter) following completion of construction. 16. All areas should be seeded and mulched before leaving the project site. Remove temporary stream crossings and silt check at downstream end of project. 17. The Contractor shall plant woody vegetation and live stakes according to planting details and specifications. They should complete the reforestation (bare root tree planting) phase of the project and apply permanent seeding at the appropriate time of the year. 18. The Contractor shall insure that the site is free of trash and leftover materials prior to demobilization of equipment from the site. PRELIMINARY PLANS DO NOT UB6 POR CONSIAURION B ~ /. v Booo a~9e~~ ren~„r smm zoo `R cery, NOm amr~e nsn GMne: 819S635dBB LNOINitRINO '~ Pec eiBeB3sePo 1,150 1,140 NAD 83—P�F-- ROCK STEP POOL (TYP) BUCK PROJECT REFERENCE NO. SHEET NO. 4 PROJECT ENGINEER PRELIMINARY PLANS DO NOP USE FOR CONSPRUC170N BUCK 6000 Ry. N rkwa Pay Suite 200 Cary, NOM .—.127611 Pkone: 919d6J-6466 mmolmz6RIN0 '� Fez: 919463-6490 SILVER CREEK 1,1501 j 1,140�� r tI 3a El,x rr ,f.✓- Js� 5 X f M ESiGNTNAi vt Y ; - ALI NAD 83—P�F-- ROCK STEP POOL (TYP) BUCK PROJECT REFERENCE NO. SHEET NO. 4 PROJECT ENGINEER PRELIMINARY PLANS DO NOP USE FOR CONSPRUC170N BUCK 6000 Ry. N rkwa Pay Suite 200 Cary, NOM .—.127611 Pkone: 919d6J-6466 mmolmz6RIN0 '� Fez: 919463-6490 SILVER CREEK 1,1501 j 1,140�� NO. PROJECT ENGINEER f~ PRELIMINARY PLANS DO NOT U9R POR CVNSI'RURION NAQ 83 ~, .,~° I ~^ ^~~/ A000 Rganq PalRwaY Suib 200 ^V^ R Cary, NOM CamIIna 21511 Plpne: p1pJ60-SIBA tNOINttRINO '~ Par NpJS]SapU I.._.- DOUBLE N7NG DEFLECTOR (TYP) ~ ;,~-'~./ -'~ r ~l ~ ~.: CREEK ~~o' ~l "~ so zs o so ioo 11111_~J SCALE (FTC ~M1 ~ R~ ~. BEGIN ~tGftADE Mt ~ ~ " ~ STA 10+46.47 .. - ,~.,. ~w ELEV. a~1A289 ~ 1,150 ~, ~ ~ :. BANKFULJ- ~ ~ ExisriNc GROUND , ~ ~ 1,150 ~.,,,,~. _.. .., Q ~ o.: v Q ~ ~ ~ < aw ~~. ,~I p n m m ` ~ - o `° ~ a- DESIGN THALWEG ': , ,~ ~ ~ m~ ~NKFULL ~ ~ .~ ~ ~ ~ ~ a'u am nw ~ ' ,, i ""' ~ . 4k ~ _ .~. _ J } . ~, 1,140 \ ~:4 ~ :1,140 „~ Wd ._- _ ` . - - ' m~ ° „" ,_ ~~~ ~o - ~o aw: aw ma a m >~ wm m me ~o ~o ~~ ~~ ~o o~ ~ .~ .e ~.- ~ m, om ~ ~ ~ ~ ~ + ~ m . om 1,130 mn ^ ' ~ aul .0.w x~ aW ~ ~.. aw aw ~ v"" Nm ~ Om ~'m ~ O °~~ u aw ,,... ., ~~ aw m t. _.. ;p dW 1,130 1,120 ..~,~.~~_ 1,120 10+00 11+00 12+00 13+00 14+00 15+00 16+DO 17+p0 18+00 19+OD 20+00 21+00 22+DO 23+00 24+00 `~, ~~ ```~, ;.``~, ``•.~ o.~ /. ~_~ ~ ~ 1~ PRO1ECf ENGINEER STA 47*~~•~ a SHEET iNE 6 ' j Mp,TCHL . I ~ $ PRO1ECf ENGINEER { r. N~ 83 , ~ I ~ ~ ~ PRELIMINARY PLANS I 111 ' `. ,, ~'~ 1 ~ ` "~'F __. ,. DO NOT U9R PoR CON31'RUCI'ION f ~R , ROCK CROSSVANE (NP) I I ~ ~' a ~. ,? ~ f' 0 i ~ { ~3n &'IR y fl,~ p ~ ~p ,.~~~ _ ~ ., ,y'. ., ~ ~. ^ BWO Fagerc/PahwaY Suila 100 ~aY( Cary NoM Carofna 2]511 UCK y~~~~qy u i I ~' t ~ ~ 1C ~ ~...k 5 p -... wN~~"~• ~ `' 4~ ~~ Poona BIBi63 $4P9 ~NOIPI t~P{E E10 Fu'. 819J815a90 / ' - . ~~ .~ g g ~ i i i W ~ ~.. .. r , ~ ~ ~ .. ~afl'fioZ€d° +~ __ < ~ ; • - ~, _ ~ ~ ~ >n m , _ ,; 1~f~3 a . ; ~,,. ~ , _ _ ~ ~ ~ E -~ .., _ _... .`.- r e - ~, ~ ~ ~ .' ' ~ . ~ ~ m , END M3 ~.a ~ ~ ~ ~ ~.~ _ 1 ~ _ ~` . ~~ IN 9 ~~ „ ~ ? ~ ~ o ,, ~ - ~,.~ R R R lOG VANE ANO ~ ~ 'S6+ 000 ~ °.s ~,.~"' ~~z I ~ ~ ~ O ~ ~ I ~ A ° ~ ~ ~ ~ ,.,,~P ' ~ ~ ~^' ~ ~ > f~ ROCK VANE AND 1 ~ ~ ~ ~ ~. -- ~ ~ LOG VANE (IYP~ ROOIWAOS (TYP) " / _ ~ F , f ' y i l ! ~ .. ~- ~ ~ ., ., g~ ~.~ " \ ~ .. .~ / .O/~ ! 1. ~ . 4 / ~ ..- ~ ~.- ` ` 1 ~ ~_ \ i4 ~~ ......... .._.. .,~ J . ~'.. _ , ,.. . ~ . , ~a ., ~ ' ~ 1 ~~ ' . 53*CP / r ~ ~ f \ ~ ` ~, ~ ~ y ~\\ n1 ~+ ~ \ 11 tl~ / ' r"d~ 2 ~ a, ,.. i ~ 4 '3 ' '~1 j , rte.'. / , r, z= ~y°~ ,,s , . ;I 1, ~~ ~ ,, , 4 ~ ~~ iy _~ '~~ ~~ SILVER CREEK } ~, e~ j l1 ~ r ~ v ~~ , ~ ~ ~ ~ ~ ~ ° ~ ~ ` PRGIECT ENGINEER _ : s ~... ..- -"~ " '~' 9Q \ ~ ' ~~ -~ ' ' w °" ~ '~ ~ PRELIMINARY PLANS .,....~ . / " .,.... . ~ DO NOT U96 FOR CONBTRUC[ION ,•~ `_. / .___ . .- _ i • C ~ ~ _ ~*o ,.,. r ~ ,. y % ! ; ~ -' "~ - o N F'F e -_. ,~ ,. .., ... - O ~.,..... O ,., ~ O ' ~ .,i ... •.• .-• '..., i ~~ ~r ~ V _ _ ~ ~ ~ M 4 .~ /l ~ ~~ B000 Regan PaAwaY SUile 300 ~ ~ ~ Ca NoM Carol'(u 31511 K rc o ' _ . ~ ~ ~ ~ ~ , P lione 918dBYidBB •. " ~- ~ . SLOPE BANKS AND , •~~~~ eNb NCCRINO Fav BIB-06}BygO aF i m APPLY COIR FIBER MATTING `, , ~ ti ~ ' i ' BRUSH ~ t '-L ° ". _._... -_ _...._ v: .......,.-- ~.. i ~ L . (q ~ '. MATTRESS y I , .- .,.......-....- _ .., m 6 W .. '. ~, ,;. ".. }.... °.~.,.. .. `~ / 7600 ~ _ V - ...., N LIMBS . _..-......L.~-....~. _..... ENC .,.--- ,;i ~' . --• s7t00_ _ ... ~O j ~ ~ . ~:. O ., W '. J . - .. -., .- r _ ~ ..e^jj ,. - .- ., r' ~ - ~ n, ~ :. _. ~ -.~ _ s ~ s Q "" '_'. _ . i~ ~ i ~ pp J ~ a.,? ~<~ ~ ~W i ' ... ~ ' ® ~ ~ ..., , ~ .~ y ... \.,..; ` ,, . LOG VANE AND v ,., .. ....ROOTWADS IT1P) ,; ..... . -- ~„ » _ "~ `, BRUSH ~ ~q i / .. "m ~ __ ~ .u .• MATTRES ~ a ` Z ~ _ .......~ m." _ PAOJECf ENGINEER ~ ~ ~ ~ ~ PRELI~MI~N~A RY~P~ANS ~ 5f ~ "~~ JJ .~~ td~Qng2.~~ E'~ a,._,. ,~, w .,t ,, n " ~~~ ~ „BEGINt.CONSTRUCTION m m d >i W N N N m K { ~p Ty 4 t V ~ N ~~ ' ".. 1 ~ ~~ " ~.~ a s ° ""' --., _.. X ,. ,.. ._.... ~ . ' w^., `~ t ,, -_, n. - .. ..,. y, ._.~ ` .. ~ .. ..<. ~ ~ ti. .. t y ~. .., ~ ~. a G ,,~" ~~ .. _ ...~ ~' ,...,- ,: ,` .... i ~ ~ ~. ,f _ ~~ ~. / i .<°"'/ ~o. ~. ,, ,. ~,~, .. ,. .~ STREAM BUFFER PLANTING AREA ~` `,~.t ~, -=w NOTE: STREAMBANKS WILL BE PLANTED USING LIVE STAKE SPECIES LISTED ON SHEET 1A. PROIECI ENGINEER PRELIMINARY PLANS OO NOT U9R PoR CONSI'RUCPION I BUCK BBBOPe9engPaAiwayBURa2B0 Cary NaM Caml na 21511 PMne B19d6}5488 LNOINCCRINO ~ Fax'. 919~WSd9B VEGETATION PLANTING PLAN BUCK PROJECT REFERENCE NO. SHEET N0. 0 f rv PROJECT ENGINEER PRELIMINARY PLANS DO NOT U9B POIi CONSTRUCTION ~M ~ . ~ ~~ ~`~ ,,. ~ - .. BEACH M3 =~- ~ ~ ~ /~ soon RagNn~Pannray swla zoo Cary, o Camlini 21511 K ~ P~aoa as~e~-s<ae 1 k f . ~ ~ t -.' : - ~ ,. ' , LNOINCCRINO Pax: slers~swa ,~ i n a ~ „ _ _ _ . ~ ~ L ~. r ~w~ ".. ^w k, .. e i --. 4~ .. i l+ .... ~~ , ~ ~ i4~ ~ , ~ . ~, .. ~ Mq gE~ ,y - .. ` ~mz T T ,~ / ~. ~. ~. ~~ ~ ~, oa t .. ~.. ; ~. . ,.. ; ~ .. T ~, ~ f o FFT "~- _ .. ~ a . ";~,, :~ ~ , a ~ ~ ~ , ~ 1~ ~ '~0 r8 3 r ~ 0t _ . a ~ ~ ,~ ~ ~ ~ `~ _. ~ ~ ~ pp . :" ~ ~ '}t ~ ~ ., y. A' ~ .~ 1, ` . : J ~ M - ~i .~ .... ,.. . .. .. .~ 5 _ ~ - ~., ~, c, - .. ,. ~ ..:. .ti ', . ~ ,,, - ~ ~ b ~ 1 l s" Tg38 ~`" ~ y~ ~ ~ ;~ ~. ~ r ~ ~ \\` - ~~ ~~ ~ "~~ ~, ~~ 0 ~ ~ 000 ~s r ~, 1 ,, , 1 ~ ~ ~_ ~ 3 ~ _ ~~ ~ ~r ~ ~- ~, ~ "**, ,^ ti ~^ ~ ' .~ '' f ~ ., .,._ _ wv ~_ ~ ~. it ~ '~~ t ~ ~ i ,. - .~ \. _ z ~. / ~ 1 ~ J ~_ ` M ~. °~ . . l ,, . ; t .~.~~-~, r: ~; ~~ .. f , ~ ~ ~ ~ ~ MJr ~~` ~,,~ ~sz. ,.. ~ , , ,-, l ~ . ~ ~ ~ ~`~c~n~ `~v ~ l i ~a ~ . ° - ~~ ~ ~~ o C ~ 8 MR _ w L y L- , ' ~ ~ ,,,~ ., \ -. e -.. ,- ... "~, zr . .. , ~` ~_, i : `\. ~ ........ ` ~ .. ,u. 4 . ",e"~ f C rn , ~ .._ ...,.- ~ ~.. c: ~ F S ~ .. ..., ., o ~ `"~. '... a ~ .... . . x ro ~~ ~~~ w N N 4~ / A,~ B p n ` y C a VEGETATION m PLANTING PLAN n m ~I STREAM BUFFER PLANTING AREA NOTE: STREAMBANKS WILL BE PLANTED USING so 2s o sa Too LIVE STAKES SPECIES LISTED ON SHEET 1A. SCAIE (FTI r~ BUCK PROIECf REFERENCE NO. SHEET NO. B N N PROTECT ENGINEER ~~ ~~ PREL~M IN AR~ ~NS P~ ~~ ~ ~ s I \~~kOQQO i 2 G~~ ~ ~P ~P '' 5 ° ` w ^,.. ~ ~ ~, ~ /~./ eooo n o mo aT ry PaMWaY BuW "~ ~~ ' _ ~ i ~ B ~ `R Cary NO~CamNne 31511 ~ Phme Bt9i616d66 ... . \ ;z, - CNOINe~RINO Faz 61ea6asre6 . , . \ / ~y. ~ . ~ ~, _~ , . ~ - ~ '~ ~ ~ 1 ` a ~ . w.~ _. w ~ r J _ ~., - ~ ~ °'~ ~ , ~. .. ,. ~~ ~ j ~. ~ x. .. ~_ ,-• ~. ~.., . ~,, t i c` ~ _ . . ~ .. ~ .. a ~ ., ~ .. '. . v .~ ~ ~ ~ __ _ , ~ ,. _ ~ - ,_ - l ..~ ~ti. ~ ~ , % ~ ..~, a ~ ~. .. ~. .. .._ ~ ~~ ~, . ? \ ~ ~ •,~ .. ~~ ` ~~, . ~ ~ A ~- ~~ ,. R ~rt _.. ,,~ . ~ , _. ~ ~ ~ .. . s . - i ~ ~ _. r ., .. ~ ~~~ .~ .. .. I ., ~.•, •-~ Rg ..... ' . , ~ r,. ~ ~ - ~. . , r, . 'y . ~ ~ ~.., ~ ~ , ~ . _ ~~. .._..,...,_.. ~ - .. ~ ~a~ .1 , ~ _ ~ ~ ,, ~ ~ `~.. .. ~. ~ „ ~ .... . :. ~~ .... ,_... . ,.. . "t . 5 . ~ ~ ~` \ ., _. ~ .. ~, ... .- ti ~ ~„ ..~ „ ~~ _, ""~,,,,,. \ :.. ~~ ~ ~ ' 5"~ ,. ~ .. a . ~ _ . . . ~ °j . `y, . ~ ~.~ ~ ~. ~ '.. .._ ., ~... ~ ~: ~; x A I " ` _ ....., ~ -.. ~_. t^ ,~ M( a, A ~~._ ~ ~ v r . ~ ~ ". ,. ~. . ~ a i . ~ ~ .- "-. Z \ ~, x ~ ~ \ t ~,? u > LL ~~~ ^ o ~ ~ _ a X 0 W N N ~Q N O a EGETATION STREAM BUFFER NOTE: PLANTING PLAN ° PLANTING AREA STREAMBANKS WILL BE PLANTED USING ~ LIVE STAKE SPECIES LISTED ON SHEET 1A so 2s o s o ioa w . SCALE (FTC NO. PROIECI ENGINEER C m L U W I !n a x m w NOTE: STREAMBANKS WILL BE PLANTED USING LIVE STAKES SPECIES LISTED ON SHEET 1A. PRELIMINARY PLANS W NOT VSE POR CON5fRUCRON BUCK BOOO Regeaq Paikxay Salle 20J I Cary, NOM Camllna ii511 PAOne: P19J63~SaB6 lNOIN!l RINO # Fax: ItBd6}519p VEGETATION PLANTING PLAN sod 2~ o~ s~~o SCALE (FT)