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20010899 Ver 1_Complete File_20010614
0OF W ATFRPG Michael F. Easley - Governor r William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens Division of Water Quality June 19, 2001 Jackson County DWQ Project No. 010899 SR 1751 (Frank Rigdon Road) APPROVAL of 401 Water Quality Certification with Additional Conditions Mr. C.R. Styles, P.E., District Engineer NCDOT P.O. Box 250 Bryson City, NC 28713 Dear Mr. Styles: You have our approval, in accordance with the attached conditions and those listed below, to impact 60 linear feet of an unnamed tributaries to East Fork Tuckaseegee River (Cedar Cliff Lake) in order improve SR 1751 (Frank Rigdon Road) in Jackson County. The project should be constructed in accordance with your application dated 5 June 2001. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification No. 3289 corresponding to the U.S. Army Corps of Engineers Nationwide Permit Number 14. In addition, you should acquire any other federal, state or local permits before you proceed with your project including (but not limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed regulations. This approval will expire with the accompanying 404 permit unless otherwise specified in the Water Quality Certification. This approval is valid solely for the purpose and design described in your application (unless modified below). Should your project change, you must notify the DWQ and submit 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 the conditions. If total wetland fills for this project (now or in the future) exceed one acre, or of total impacts to streams (now or in the future) exceed 150 linear feet, compensatory mitigation may be required as described in 15A NCAC 2H.0506 (h) (6) and (7). For this approval to be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. 1. In-stream work and land disturbance within the 25-foot wide buffer zone are prohibited during the trout spawning season of October IS through April IS, or as otherwise determined by the North Carolina Wildlife Resources Commission, to protect the egg and fry stages of trout from sedimentation during construction. 2. The culverts required for this project shall be installed in such a manner that the original stream profiles are not altered (i.e. the depth of the channel should not be reduced by a widening of the streambed). Existing stream dimensions are to be maintained above and below locations of culvert extensions. 3. All work shall be performed during low flow conditions. 4. All mechanized equipment operated near surface waters should be regularly inspected and maintained to prevent contamination of stream waters from fuels, lubricants, hydraulic fluids, or other toxic materials. 5. The presence of equipment in the channels must be minimized. Under no circumstances should rock, sand or other materials be dredged from the wetted stream channel under authorization of this permit, except in the immediate vicinity of the culverts. North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) 919-733-1786 (phone), 919-733-6893 (fax), http://h2o.enr.state.nc.us/ncwetlands/ Page 2 of 2 6. Mowing of existing vegetated buffers is strongly discouraged, so that they may be utilized for storm water sheet flow. 7. Use of rip-rap for bank stabilization is to be minimized; rather, native vegetation is to be planted when practical. If necessary, rip-rap should be limited to the stream bank below the high water mark, and vegetation should be used for stabilization above high water. If you do not accept any of the conditions of this certification, 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 under Section 401 of the Clean Water Act. If you have any questions, please telephone Ms. Cynthia Van Der Wiele at 919.733.1786 or Mr. Mike Parker of the Asheville Regional Office at 828.251-6452. Sincerely, Attachment . tevens cc: Wilmington District Corps of Engineers Corps of Engineers Asheville Field Office NCDWQ Asheville Regional Office Central Files File Copy 401 ISSUED y ,,.sumo STATE OF NORTH CAROLINA 010899 DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY GovERNOR LYNDO TIPPETT SECRETARY June 5, 2001 Jackson County SR 1751 Mr. Steve Lund, NCDOT Coordinator U. S. Army Corps of Engineers Regulatory Branch 151 Patton Avenue, Room 208 Asheville, NC 28801-5006 Dear Mr. Lund: The North Carolina Department of Transportation is proposing to grade, drain, base and pave primarily along the existing roadway of SR 1751, Frank Rigdon Road in Jackson County. In order to construct this project in accordance with our current secondary road standards, and due to the replacement/extension of four (4) pipe culverts in four unnamed tributaries of the East Fork of the Tuckaseegee River (Ceder Cliff Lake) (DEM Class WS-III & B, Tr), we are requesting authorization under Section 404 of the Clean Water Act. am sending a straight-line diagram with our proposed erosion control and construction limits at various sites along this project. In addition, a typical section of the road, drawings for the pipe replacement/extensions in the unnamed tributaries of the Tuckaseegee River, general notes and standards on erosion control measures, and a marked County Map are enclosed. We propose to install the new culverts slightly below the existing stream bed elevation where bedrock is not encountered to minimize impact to Wildlife habitat and allow the existing stream gradient to remain as unchanged as physically possible. The best management practices will be used to minimize and control sedimentation and erosion on this project. The construction foreman will review all erosion control measures daily to ensure sedimentation and erosion controls are being effectively controlled. If the planned devices are not functioning as intended, they will immediately be replaced with better devices. The silt fences and other erosion control devices will be in place prior to pipe installation and will remain in place until the project is stabilized. P.O. Box 250, Bryson City, NC 28713 Phone (828) 488-2131 PAYMENT A& Mr. Steve Lund Page 2 June 5, 2001 By copy of this letter I am asking Mr. Owen Anderson, Habitat Coordinator Western Mountain District, of the NCWRC to comment directly to you concerning the 404 Nationwide permit request. Also by copy of this letter, I am requesting authorization to proceed under Section 401 of the Clear Water Act from Division of Water Quality. In addition, I am asking Mr. Anderson and Mr. Ed Ingle, Area Roadside Environmental Engineer (NCDOT), to comment directly to me concerning this permit request. We would like to begin construction as soon as possible. If further information is required, please advise. Your early review and consideration will be appreciated. Yours tr I , C_iz i? C. R. S yle P. E. District i eer CRS:sd atta. cc: Mr. R. G. Watson, P. E., Division Engineer Mr. Mark Davis, Division Environmental Officer Mr. E. L. Ingle, Area Roadside Environmental Engineer Mr. Owen Anderson, Habitat Coordinator W. Mtn. Dist., NCWRC Mr. John Dorney, Water Quality Certification Unit, DWQ P.O. Box 250, Bryson City, NC 28713 Phone (828) 488-2131 Office Use Only: 010899 Form Version April 2001 USACE Action ID No. DWQ No. If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. Processing Che all of the approval(s) requested for this project: Section 404 Permit S tion 10 Permit Ol Water Quality Certification Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested: / -7 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: E 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (see section VIII - Mitigation), check here: II. Applicant Information Owner/Applicant Information Name: NCDOT DISTRICT ENGINEER: C R Styles P E Mailing Address: P O Drawer 250, Bryson City, NC 28713 Telephone Number: (828) 488-2131 E-mail Address: 2. Agent 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: Company Affiliation: Mailing Address: Telephone Number: N/A Fax Number: N/A E-mail Address: N/A Fax Number: (828) 488-3518 Page 3 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 frill-size construction drawings rather than a sequential sheet version of the full-size plans. If fill-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: ,f?Z 1 75 ( ("?C??n K 2. T.I.P. Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): N/A r% RvA.4 1?-, s0.c,k.&,n C0 4. Location -- County: 1< - (t Nearest Town: < < J w b? p Subdivision name (include phase/lot number): / Direction to site (include road numbers, landmarks, etc.): 5. Site coordinates, if available (UTM or Lat/Long): N/A (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. Describe the existing land use or condition of the site at the time of this application: tat maintained secondary road used to access rural woodland and/or residential nrooertv. 7. Property size (acres): v! , fo , ,? as For Imo, Jnnam.c •? u. .?el-(?tde^CI; ?. d F f6?? T? c k,??se fez R 8. Nearest body of water (stream/river/sound/ocean lake): L A k ?, D E rn Llas:, Ui'S' - (. T6 9. River Basin: ` •4-t I,c tenr1Z,sso I_•v er P)C. S iYl (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o gnr state nc tis/adinin/maps/.) Page 4 of 12 L I 10. Describe the purpose of the proposed work: To widen and pave SR 1-7,51 to meet current NCDOT standardG 11. List the type of equipment to be used to construct the project: Track Hoes. Bulldozers. Dump trucks Back Hoes Manual Labor, etc - 12. Describe the land use in the vicinity of this project: Rural woodland Residential 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. NIA V. Future Project Plans Are any additional permit requests anticipated for this project in the future? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: No additional hermit requests are anticipated VI. Proposed Impacts to Waters of the United States/Waters of the State it is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 5 of 12 1. Wetland Impacts Wetland Impact Site Number (indicate on map) Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** (yes/no) Distance to Nearest Stream (linear feet) Type of Wetland*** I * List each impact separately and identify temporary impacts. Impacts inctuoe, out are not limited to: mechanized ucann5, rgiauing, 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://www.fema.eov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond. Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: Total area of wetland impact proposed: NIA 2. Stream Impacts, including all intermittent and perennial streams NIA Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (please specify) 7- 4 1 n n rn,! O 1 Z t, 1 i I) ll' H It I L' it ?? 11 ? t, 13' tl 1' ?l i I * List each impact separately and identify temporary impacts. impacts mciude, out are not limited iu. culvens alu aJJV 1alGU Ili IG 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, ditch ino'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 neares: downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online a: ww•w.uses.v.ov. Several internet sites also allow direct download and printing of USGS maps (e.g., www topo/one.co--. wtivw maoduest com, etc.). / Cumulative impacts (linear distance in feet) to all streams on site. 60 Page 6 of 12 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Impact Site Number (indicate on map) Type of Impact* Area of Impact (acres) Name of Waterbody applicable) (if Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) .J L... 1: -. . ...1 III vrna. •.f?nn ?Irnfl .l ' LIST earn Impact. SCPAIUICIy uuu [U-11Ly wuiN?.wy ....f...... ............. ...-..---_, __- _-- .-- -------- -- flooding, drainage, bulkhcads, etc. 4. Pond Creation If constriction 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): F] uplands 0 stream E] 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: N/A Expected pond surface area: N/A VI1. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during constriction to reduce impacts. Impacts cannot be avoided Culverts must be extended in order to gain the necessary width to construct SR 17-1?1 to current NCDOT standards. All pipe replacements will be placed below the existing stream bed gradient so natural substrate can be re-established Page 7 of 12 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. 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 httR//h2o enr state nc us/ncwetlands/strmgide,htinl. 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. Page 8 of 12 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at htt12: b2o ,nr state nc us/W[V'indevhtm. 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): N/A Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount of Non-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes V11, 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) 733-50?83 o review current thresholds for environmental documentation. Yes ? No L? 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 F-] No F? N/A X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein. and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Require ents), or other (please identify V Yes ? No V If you answered "yes", provide the following information: Page 9 of 12 Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 N/A 3 N/A 2 N/A 1.5 N/A Total N/A N/A zone t extenas out su teet perpenaicuiar from near oanK o[ cnannei; c.une c cxtcnua an additional 20 feet from the edge of Zone I. 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 (DWQ Only) 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. Existing impervious acreage = 12 ? Proposed impervious acreage = ? ? y n Total acreage = 3 rN i Storm water will be routed to buffer areas or retention basins where physically possible XI1. Sewage Disposal (DWQ Only) 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. X11I. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules.(15A NCAC 2H .0500) or any Buffer Rules? Yes [:] No V Is this an after-the-fact permit plication? Yes ? No Page 10 of 12 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). Llo i Applicant/Agent's Signature Late (Agent's signature is valid only ' n authorization letter from the applicant is provided.) US Arm), Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell US Army Corps of Engineers Avery Buncombe Clay Cleveland Jackson Lincoln Polk Rowan 151 Patton Avenue Burke Gaston Macon Rutherford Room 208 NC 28801-5006 Asheville Cabarnts Graham Madison Stanley , Telephone: (828) 271-4854 Caldwell Catawba Haywood Henderson McDowell Mecklenburg Swain Transylvania Fat: (828) 271-4858 Raleigh Regulatory Field Office a te Durham hnston Jo Rockinuham US Army Corps Of Engineers AlghanY dmbe g Lee h Stokes Surr 6508 Falls of the Neuse Road Ashe Franklin Nas y Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake rren W Telephone: (919) 876-8441 Davidson Guilford Halifax Person Randolph a Wilkes Fax: (919) 876-5283 Davie Washington Regulatory Field Office Beaufort Currituck Jones US Army Corps Of Engineers Bertie Dare Lenoir Post Office Box 1000 Camden Gates Martin NC 27889-1000 Washington Carteret* Green Pamlico , Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans Wilmington Regulatory Field Office Anson Duplin Onslow• US Army Corps Of Engineers Bladen Harnett Pender hmond Ri Post Office Box 1890 Brunswick Hoke c Wilmington, NC 28402-1890 Carteret Montgomery Robeson (910) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland Pitt Tyrrell Washington Wayne Union Watau-a Yancey Wilson Yadkin *Croatan National Forest Only Page 11 of 12 1? \ ?•,3' EIEv. 6.410 / LONE BALD p rn. 1 Gr?-/ ELEV. 5.880 G • wo \ Ara. •?.ow i ' 1 SNAGGY BALD e ELEV. 5,536 1 l ?•• J: `°9 I / Y •w 1707 \ DOUBLE TOP / \? 1 / 7\. •\ I .v...ar+ CARVER MTN. •\ MTN. \ 'g % I /• C?\' . • - I \' ,. • s7 L \? MA' \ 0\ on CQ e 1709 µ. A N T A'' H A "/ ? ? ???? • • / ROUGH BUTT BALD I \ 1 N ELEV.6.00 1177 0 / % J 1747 SYLVA edam nor. 7,M/ 1711 Gro`v Akh A-W. \ 17A. '• s?? N A T I O N !? L 17.4 wean / \ \?°'? ' 47 e Flat 41 1717 \ _ \ '\ RICH M 1739 M TN. '"\q o•• Crook -ELEV. 5.500 • t e C,, `o e nn ,fin GY?? , o \• T C_ C : ,_ 770 17W 1776 /. e 1 1 I\ 1 C'_k \ 14111.•.. 3 1741 177.1 OOk C M9• / .) 1 , m NORNETHEAD i y I• .•` 1761 1 173 T \ Yl 1 m 1748 DOUBLE TOP / •• ) PIYfq MTN. ?er1709 1]I] \ 0 1772 Wit Crook .0 y Cn, 1 ,• 1116 1 117 \ ._.. /• 1 / 1 1171 '. TVSYr.p. 1110 .• :?1 I 1104 IItP 1749 O 1 \. 1 I IJg ? C•dar CIIYf ?r CEC AR CLIFF 7s I \2 1 '. F:111 \ 6Cn. A / MTN. /• / " 1776 '0r 31. feo PANTHER KNOB / • Crook 1 ( 1 ELEV. 4,010 6 \ C 4 1 Jlo q Ilel (•• 1116 - / IA \ \ CEDAR CLIFFS ,? (iy( ??? .1 •o 1 1 y• • ELEV. 7.427 11 CEDAR CUFF LACE -1- n 1 ?j\ • i.1 •1• CREE.c I i - _..\ '\ 4\• 1001 1im i r It3Q F R E S T ?n I / \ BELL CONEY MTN. MI) c 4en- \ \ BUCK KNOB 11,7 9 ELEV. 4.400 \ CHERRY KNOB V ?G?? I n BIG KNOB •\ I I BUCK KNOB ELEV. 4,292 ELEV. 4,600 ec _,.-IO /• TURKEY /•' _Jall 1 Gwr?' I K?pNOy?,B / ` \ S a\ !?.' / 'o.,kk- MOSS KNOB .1 T11 1131\ 1001 - .-. ?' / / PLOT MTN. \ 1126 ,J 0711170 ^ •\ EAGLE i ;? •a---( •. 1301 •? / \ KNOB ? 1117 0 ` ? 1 , 1 '1 1144 1 11 ,y B10 C1R pldlqoIIZ7 \ SLACKROCK MTN• • \ Do1Ai• it b+0 7YCKAf[G[[ A a \"' ELEV. 4,500 ?•/ Ly CM TAUS iY?.H I T ) E WOLF KNOB 1171 -? \.. 11150 b'. \ 1 LAUREL KNOB • ' \ ' 1 n 4 ,1 •\ ,? ELEV. 4.500 L OLD ROCKY •\ 1161\/ 1124 \ 9 1 MTN.Q' 1163 1 6r 1!`3 ° 7767RPE 'Y? ?•,?.•? . , / .\ Il \ 1162 :RESEFN0IR. ?? .-- 1_y4 .. ?'? \ 1 i? \ LAKE FA, ELEV. •\ o ? 134 ? ? J. I w / 7 1 SNOWBIRD 1 174 1? t7? 17!6 9 ?^ \ • \ MTNO I V _ 9 1161 0 IlY ./ /'r 6\` 117) 11 -_ '. ! .y`??y_'{•? \ /. 1149'•/.'F•Ni 0 ) ' II ?C.O? ?5 ?\ 1 i•lob Mtn 1-52 I1A0 Ilu 114 O •\ HOGBACK MTN.1 .?`•?• 1.0 r' 114 ELEV. 4.950> 1 ° -S lieu': \. % 00 BLACK ROCK?• a 11 1 0 BUCK CREEK '? MTN•/V' w GAP tKd•' / n CHIMNEY TOP MT/ -Y YELLOW MTN. Ny\.,. OELEV. 4.625 ` ELEV, 5.145 (4 `'1 ?'• ^ 114 / v 11 e 17L C a' ? // uwlla 1106 ? DEVILS ?Slc k s aY, Coo • a ?,i•r?, CoURTHOUSE ?/ COWEE _ '? •• % 11' ? 1 1. ? r !n t` ? ? ? . 'y: ? ?? ? ~'??`;.,.?^~ .-i1 i;tt \.J; I , ?J ! f ,,, ?q,• , ! ?s %?, / r-?' '? o ? . .L'1 /?? %??f\yspo .?? i?l ?1 +1. .e. `, / ?r; + .1 r / ? ? .?•i -/J ?e?f ? `^!?` +\,r -i V ?/'• ?1?? r r? ?f ;?? .• .' I 1 •!t j I, L t 'l Ji ? ?,rY'..? r- ?l?r?\ `r????`? I ?) f°}l .?l / i - / ? 1' t • ? '`gyp 1 i ' ? ` \? ? v /?? ? ; 1 ' •t Y r -\ ?? \ `? f r ? ??•:.` ! i. .._. ?? -0.??_°_ r a ' \ t I'r' ' I''l l.`??`• .1 '/ '?? .\.? /"`.?./ ? \ :ftlr .? .;J,I < r`l" ',1,'' C %/, `? ?. ',?. ? EO?. i+ ?J + i ? ;i ? 11 •I'?4. - _rl,\ ?j , \ ?` • Il ,.+'? ,.l~r Je' ? 1..? V 1'. PK f J , _? •- _..?t JC ?. ` t t, f Lr"? ? '? ' .rr 4 i ? \ ,i, j ?" J. -' ! ' ?, 1 • ? ? ? + i rJ/ : 1 ?J ? ' / ' ',\-l/? ?' `• _ _ _ .;?\ / ;?.( illl 11'?y (' ?. _r^'f+/? l+r .r. J?o\}il ? ?+? .?'!, ?`ri/?.yt•.'(i i•?'_ j!t .+1 ,?..?.`.. J -i \ `v .r%7 -^f r/ \ ? yr, " I 'i" ' r i 1 :?'f:+ l ?' p.ll ^.. .? I .n.r i,•? \\\ • ?? .. r . o ? it _ -'?` !{1? ? ? ''t? ?1!'??.l%?i ,? ??/?./ r ? r./ -'?'• .il 11 ?•••ti???t i J,f i /-\ ? '?/w"? ?re -J- r .) +( .\` n eft ;/p/0, / i i.+ r+ Y '?? `i`ii /1 't?.?/h00 •y,l,/ ' \\•l-J 00 ?r .>'' .'r _ il)1(v{,, V (? L'1( 1 ?-? \/'1?•""?/' 1+ t ` _11? ?\?.•.??' f` < \' ?? IJJ f 1.f,?.,r?? .; , ' 1 ?;?: . • ? ` ?cjjy- tf r Ie2 ri - ..Z? i ,yf ? \\ ; ? L . ~-..l`/\/?111,(i _ ? ' r'• - ?.;r• ?j ? \ / '?.: r 1 `. ? 1 - ti 1 ? ?l / i ??\? as/? •?jv:_J'.,.:, %"=' :4 ?JJ '`.•` f .j3 r • _.-?? rt•I"i'}? ? ''t' ?`t I? / \ . , ? r Jf/%' .•'? ?r / // _.. i !;' ' nom.: ? + ' ? \.i \ [ //-?\ \? "/' / /'!1 .• 1 ? II.+ {ref ..: .. r.` ; f i (. ll ?` ^? ?. ? + r _ 'i. l ? ?• :.I r1? ? / -•., ? /i• /1 Jf.+ + :iii I' `. ?` ?' ?? -rr? --1 1•` r-' •• .• \„ 11 1? `' `! + '1 _ rtty 'toy ; y •WOODRrNOt' 1 ?•.\? 1 CEM4 y .I i .`? 1J I/.? /.? ?• .,\? / r _ ;f 111 Tf=..?\.1+,1'ME 1 1675 4r/1 IJ. /!%%1? /r +i? /1 ?' r itt? / \ •?? :? /`//` \/ RIO&. 11 I)i°r _rlr/ .I'I i/'?? /-ii ^` 1! I I r `?' //1 `( ,?t ti•_JI?O -,G- ' ? \ 1+ r <`?J/? t i rI ) 1. ?? `J i •?:: ? ?\? i /_/// ?/_•? _ ?i71 ?} ?? ? -f ?7 -• f !. ,.1.? r/??? ??` r lJ '? ??•. ;_I\\''\ /?? ?f ?l ti?. /r I -?/_.J' i rA? - l?/?/ ? /?, ?/t / 'i? . ? 1 r rC. ,• •/>?"'`.'ti ?\Jd `. -' r_ ?' •• t t ? t ? .i- ? ti-? + ti ? ''I f? /. ? J ?A 1HT 1676 - 1 ?, ?(',? - `?• / 2`S \'} \'I? •,i \?,9N• 1C ?EM' ' f/l f \l /1 /, 1. ., l •'•? ,llT??e .. O yo180!LkTW7' ,a J ?1 `21 r .Jr 2438 \ / ,?-? ,oV 1 yr' CedarCfi2i Ced r Cl ff I f ?l ?.__ _ J Z\ +. d p? ?; '? r \ ?•/. ,t• ?nl, J- ~ tf ?. .?\ /. r 311 12 108 2. w - : hed by Geological Survey SCALE and TVA ogrammetric methods. 46 I ' rth American datum )6Mlsl,. _t •..2'_ CONTOUR INTc [I,th Carolina rectangular IMIL$ NATIONAL GEUOETIC Vr se Mercator Grid ticks UTM GRID AND 1918 MAGNETIC NORTH ;1 rrCgmli?Idt10n Cf DECLINATICN Al CENTER Or-SHEET hN Teru'C55ve Vrlll(°y np ; taL.rrr 1976 ej,te?j 1978 7,S 1 F r o,^ P,0 0J So.L+CS6? Co , FOR SALE BY U. S. GEOLOGICAL SURVEY, DENVE TENNESSEE DIVISION OF GEOLO AND U. S. TENNESSEE VALLEY AUTHORITY. CHAD A FOLDER DESCRIBING TOPOGRAPHIC MAPS RQ sl NAM ` ? ? ? ? ? ? 1751 S. R. N C ? ---- ADDITION Lt+pROVEVIENT TO BE PAVED ' P POLES TO BE MOVED T. POLES TO BE MOVE D Ry 1r? y/IDTH SCALE DAT E ,qe- v;sz L'f 5 =50 9- 2-D3 l -- q? n/ 9 - ?- 4 -y S r r -4- Railroa'd'.. ..... ................ c Control of Access Line.' A ... :?:. ... Slope Stalce Z?ine .' ............. Bridge: .'... .... J I Cu lver°•..'.. ..... I O I Q I C? l v --?--.? Woos ..:..........:.... . WI (OI' O- I Telephone c)L* rl clc:?17Ul?l1 polo ........ . To??'er Pole and Line... ....... ..... -? t1:\1? I' cS IC'IIC?I' b 'I'o?vcr Pole .:.................. Easenlel1L 1?iilc. ......... ?.._?- -_" _? Guard Rail ........' ............. . Sanitar Se%,'eC.Line ..:............. : Water Lino.':'.. .........,. ?_j S L1 I1 e .... . Chain. Link Fence''... .... ... ... . Woven ?icc Fence- J CaS? 1'1lU.l'U51;U f:.\lS"l'i?'G ,crol cs?? .?--- 'e 1I- l?cn" ..... In DO Check Dane' `l"'?)e ? .............. : ?-" ?itCheckDam`W, C.B .................. Ac ?ilc Basin .... . ••' • . ... ..,~=,'•"?'r'? i t Type as i n B ...................... '.ocl:SilcCrlccl<Dam :•••••?•••''' . . . . . . . '?11`l;ll 13C I' III .... . .... . . ?np ' S (one• Dilch Check . . i c?Io 5-x00 5*00 I 161C m p I 0 4? I EUCELLUA PRESSLEY CEDAR VALLEY RD. l"UCI<ASEGEC, N. C. THOMAS FARPvIER P 0. 3 23 TUCKASEGEE, N. C. I I I 4 I I 0-00. 0- 00 . I iC M F f. il O 0 t IsIc Ni dI S-1-OOI ?S.oo 0 15-100 I EDRIA HEFFNER CEDAR VALLEY RD. TUCKASEGEE, N.C. 0 STA.10 - 30 = 10 ? 50 REDUCE R/VI TO 17-LFT. OF CL FnR CONCRETE R,ESI`/OR 1 15*00 1 4 I I I I a, I ? I 18 CMP I 4 I I e' C.m.P 10-00. 10-00 0 20+UU ?v r vv I I I J I I 18 CMP O I I I ? I 18 CMP 4 I 15 - 00, 15-t-00 0 25 + OU H FRADY CEDAR VALLEY RD TUCKASEGEE, N.C. 4- 24+00 A 18 I o I I i- 2 (D I G::) '' VV. SAM CRAWFORD CEDAR VALLEY RD. TUCKASEGEE, N.C. i 22- 25 }2424 -' 0000 I ROBERT MIDDLETON CEDAR VALLEY RD. TUCKASEGEE, N.C. 4 I I I8 CHAP 20 -00 , 20 -, 00 J O 30 + 00 I .6U + uu 7 24TC M J 29 + so. A' 11 b b 25 -- 00i i 25-00 . ? 4 r, I F + 00 1 SAM-SHORT P 0.50X 185 T UCKASEGEE, N.C. 0 1 RCMP 4 '30+00 I I l30 * 00 0 TEM-2 SLb'28 DRAIN TEMP SILT DITCH EARTH EMBANKMENT S I LT FENCE FIBERGLASS ROVING RI P RAP -TSII- EGF TEMPORARY SILT FENCE: A temporary silt fence is commonly used at the toe of a fill section to prevent off- site sedimentation. It is made of permeable filter fabric buried at the bottom, stretched and supported by steel posts. The silt fence reduces the water flow-while retaining the sediment. They may also be used to divert water flow to protected outlets. Silt fences need to be checked after each significant rainfall to ensure there effectiveness. They must be maintained on a regular basis. Silt fences shall not be installed across streams, ditches, or waterways. AREAS OF USE: • At toe of fill sections where sediment runoff can be stored and contained inside the project limits. DESIGN CRITERIA: Material With Wire Without Wire Fabric Type 3 Class A Type 3 Class B Steel posts length 5 ft 5 ft. Post spacing 10 ft. 6 ft. maximum 17 March, 1992 C4 F FD X? ,x < C1? D < z E-.,. N Cc7 ,:c V O< FV F O? A p Z ¢O 4< F (/ i ;L U C _ F L= G _G Ca] C_ 3 L- ? 1I- II NNU_ I? I I? W H I I Q? ? F _? -------?-- OF ww x- w? U < C4 G? F u I r- L] < r--? L U I?I I I _ V) C ? v z N cl Z i C C4 L.c} z_ vi Z< co s. (/1 p <?FC? C > L ??O?Ntl1 Z V) Z C4 C4 U <G? ?GF -?CzC, <w:? oC- (Mom U ,.,NO>- p C FC C p Cr F' t_ p 4 G G G C NO Z C4 W C+- Z _ L4 ZO r- G .E- Z V7 L•] j V r G]?.? V) F ? Z Z` L) W C.1 "? ] C4 CD U?C)Fr FV V F, O Z 4. <CL NCV)_ G 4. < ._ CL Z Z -O 0 Ofi0 G 18 ;Q I Z' O O Lt1 cr O.l Ql :.w. IN' w P C d. Z W z w LL J U? < ? z^ Q ? .z O C?v W MyM?y T = Q 0 V , O 17 E T N March,1992 SILT BASIN TYPE-B: A silt basin type-B is a temporary basin built to collect sediment flowing through a drainage way. The silt basin is built at the base of the ditch with its length being at least 2 times the width of the basin. The type-B silt basin is generally built in conjunction with temporary rock silt checks and other devices that control or slow down water flow. This device must be monitored closely and cleaned out on a regular basis until grass is established along the ditch line and sedimentation is no longer a problem. AREAS OF USE: In conjunction with temporary rock silt checks and other devices used in drainage ditches. DESIGN CRITERIA: Width - variable Length - 2 times width Depth - 2 ft. minimum storage - 1800 cubic feet/acre (equals L x W x D) 23 March, 1992 DIN C.1' I In f?N a 0 0 NIA 7 ° ; Hill ,;? ,1L \ ?:`l?:)1 •/;' ? ' ? III I 1 d • • I I •) i •1 V`.\'"\11.,1 -11!IIII- hill I ,? II i 11 1 V:':)•• =iii' ?II= 'NIA 1 : ' ` ? as i?? -_ ;) . , ?;•il, _ W .• N 24 0 C W J W m Lt Q.. z z v m ??z ? zz•? CD L, m vi O •e Q J F- LO 1 'Z ' . - O O fl s ? . E 1` ' * 1 -C z March,1992 ROCK PIPE INLET PROTECTION TYPE-A: o a 0 0 A rock pipe inlet protection type-A is a horseshoe shaped structure with a The type lt-in sediment storage area around the outside perimeter of t structure. rock pipe inlet protection shall be used at pipe inlets no larger than 36 inches in diameter where it is receiving flow from several directions. The type-A rock pipe inlet protection utilizes class-B stone lined with #5 or #57 stone to protect drainage pipe structures by trapping sediment before it enters. They have a sediment storage pit which is designed by the same procedures as a silt basin. AREAS OF USE: • At inlets to pipes no larger than 36 inches in diameter where it receives flow from several directions. • In areas where it can be cleaned and maintained on a regular basis. DESIGN CRITERIA: • Structural stone - class-B stone • Sediment control stone - #5 or #57 stone • Sediment storage area - 1800 cubic ft./acre • Dam height - 3 ft. minimum 33 March, 1992 Q W C- 3 j. C- r J C w <I:j ..1 W E ...7 ^ W A ^ F O '¢ F W Z O ? j ¢ O Z Z Y• C] F C„ O N 0. W ° F 1 44L?zW ) m =t v,c°a 0. 0. W O W 0 0. W© C 0. W F (!? W w G. F Z U. C. F O .7 Z C- U fn0 0.lnZO 40 W <Z W E pE- OV) ^UZ OC- ¢? <Z0. 4U0M ?pco (nw W z W W 0. p 0.Z W U E Z Q^ 0.N 0 -3 W Z_ Z Z Z W Z F CZ V) U C] U a W c] 6 G .7 z 6 U p< 4 to O ^` F Oy W E 0. W F U- F F W -] Z U E-- W W 0. N W < Z Z Z m< O O O G U F Z M U 0 U N N W 0. U 4 0 F O z O 0 C) - Q j O X 2 L 2 ?.;. I w 4_ Z I ' w l n t giCL, cC I Cl) 1 h- w I 1 7 I I , ZI I r LLI z 7 o r In J G C -? u Z r Q C /1 N T LL U?x Q O I ? I ? I • w w O z N ° N w w u u c c C o O r r N to O o -- O W J i w O w N Z.m .. a- f. tr Q LLI Cl- O I -- U W O z. CL O W = Z w n- C_ C ?i r Y F- U O O Q O Q ?°Og O u T n a) o U ? Wr^^ J V, \ o C O U f- z w 2 O w ui z' :O zi ?. . l : C: C i r: ILN 1 ;W ,r.-- F i0 z 34 March,1992 ROCK SILT SCREEN: A A rock silt screen is a low-level dam structure to be used in streams below culvert sites. Rock silt screens shall be used to trap sediment transported by running water and shall be placed in the stream below the construction site within the right-of- way or easement boundary. The rock silt screen utilizes class B stone lined with #5 or #57 stone to produce a ripple-effect in the stream to settle the larger sediment particles transported in the stream from the construction site. The trapped sediment shall be cleaned out before the device is removed from the stream. AREAS OF USE: • In live streams below construction sites where construction occurs in or adjacent to the stream. • In live streams below a culvert construction site. • Where it can be cleaned before it is removed from stream. DESIGN CRITERIA: Structural stone - class B stone Sediment control stone - # 5 or # 57 stone Dam height - 1.5 ft. minimum and 3 ft. maximum (shall not be higher than 1 ft. above normal flow of stream) 37 March, 1992 i Y z 0 4 O ?l g W w N CL O ° W N d i 0 0 0 J CaJ W F" Z a - C y C z F < GFGO ??--=Z CFO NZZF p F= ?OGGW? Cn ->WU - pC Zfll C-C Oy©C W C.. G OOOOCW CC F? O Cal . C: G., C.. F .jZ F? r fn W CO C) p Z `ln G -OZG]CjOCp GC GGZW UOCo OFOc°Z CCy ?CLOW :r Z W C iZW FWUC4E-p0C4W FW p p UZ 3CUE yCl G Cl -?zOp . k- C) CFC..:C??p-] W GWC G?-1GF F. -? F W- Z O F CJ V) C F? Z GZZ?fl1 GOC-Z c GE Z MUUMU°FU fncnC6 C, OU Cn -r- 3 8 _ w .(' Z O _ U. X c 1 S ? w ? O N O _ •J V e ? u W N ^ T r N o O ^I -I N U 'f; w iS N O u W S O W N v '!. T z w w U J z^ o< N - 00 =z! O C) z., Ci Q .r Oj Q cn I I , 1' ? I Z;?o I _ D -. w E ® Z >. -,T- n f .n n m March,1992 1 STIE # / SFA. 3 V-14 Mgt S= 2 ?StQI' > 31 X 3d GMT FMFOSED > 3 Sx.3o ' " 11 rG? 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