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Home My WebLink About20031331 Ver 1_Application_20031125MEMORANDUM TO: John Dorney Regional Contact: Michael R. Parker Non-Discharge Branch WQ Supervisor: Steve Tedder Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name NCDOT - SR 1'200 County 'WATAUGA Project"'Number 03 1331 County2 Recvd From DOT 'Region Asheville Received Date 10124/03 Recvd By Region Project Type pave road Certificates Stream Stream Impacts (ft.) Permit Wetland Wetland Wetland Stream Class ' - Rcres Feet - ' - - Type Type Impact Score .Index Prim. supp. Basin Req. Req. 14 Stream O Y OO N r~- 8-(16) r~ HQW 40,201. r~ 195.00 195.00 ~- -~~ OY ON I ~~_I-~~I -~- ~~ Mitigation Wetland MitigationType Type Acres Feet Is Wetland Rating Sheet Attached? Q Y Q N Did you request more info? Q Y ~ N Have Project Changes/Conditions Been Discussed With Applicant? Q Y ~ N Is Mitigation required? Q Y ~ N Recommendation: Q Issue ~ Issue/Coed ~ Deny Provided by Region: Latitude (ddmmss) 36.2709 Longitude (ddmmss) 81.88A7 Comments: DOT is ~~,jng~grade, widen and nave SR 1200 Guy Ford Road in Watauaa~ountu:. The project consist of re I~g and extending woe for a distance of 195 feet in three unnamed tributaries to the Watai,ga River_ Currently, the bridge on SR 1200 over the Watauga River is being replaced. It is recommended that WQ Certification Nos. 3403 and 3366 be issued. The Certification was issued on November 25, 2003. cc: Regional Office Central Office Page Number 1 1 t .,a SWE o ~e w=•n •..d STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY P. 0. Box 25201, Raleigh, NC 27611-5202 LYNDO TIPPETT GOVERNOR PHONE: 919-733-2520 SECRETARY October 17, 2003 Mr. John Thomas UVETIANI)S / 401 GROUP U. S. Army Corps of Engineers Raleigh Regulatory Field Office `~ 6508 Falls ofNeuse Road, Suite 120 OGT 2 ~ 2003 Raleigh, NC 27615 INAtIwR QUALITY SECTION Subject: Nationwide Permit #14 & #33 SR 1200 (Guy Ford Road) Watauga County, North Carolina Project Number: 110.095028 (DWQ Permit Fee: $475) Dear Mr. Thomas: The NC Department of Transportation is scheduled to grade, drain, base and pave SR 1200, Guy Ford Road in Watauga County. Total project length is approximately 0.36 miles. The roadway will be widened from 16 feet to 18 feet. Impervious surface area will increase by 0.09 acres. This project will require the replacement of three (3) wet cross lines as shown below: 1) Replace existing 40'x 24" CMP at station 3+00 with a 40'x 24" CMP. 2) Replace existing 40'x 60" CMP at station 20+73 with a 55'x 60" CMP. 3) Replace existing 100'x 24" driveway pipe adjacent to station 22+00 with a 240'x 36" CMP. Miscellaneous rip-rap impacts will total 401inear ft. or less. New stream impacts = 195 linear ft. **The existing pipe at 3+00 is perched and will remain perched when replaced due to slope. An energy dissipater pad will be placed under the outlet to reduce scouring. **A stream relocation would be more appropriate from station 20+75 to the end of the project however, we do not have the necessary right-of--way to widen away from the creek or relocate the creek. **Please note that Bridge #271 on SR 1200 over the Watauga River is currently being replaced under TIP# B-3263. P. O. Box 250, N. WILKESBORO, NC `28659 PHONE (336)667-9111 Fax (336)667-4549 ~, t Mr. John Thomas SR 1200, Guy Ford Road, Watauga Page 2 October 17, 2003 The replacement of the wet pipe at station 20+73 will require temporary dewatering. An impervious sandbag dike will be constructed approximately 20 feet upstream of the existing culvert to create a small pool. Clean water will temporarily be pumped around the construction area and will be discharged into a buffer area located approximately 100 feet downstream of the sandbag dike. Any dirty water located inside the construction area will be pumped into a silt bag. The dewatered area will total approximately 285 square feet or 0.0065 acres. Once the new structure is in place, the impervious dike will be removed and preconstruction streambed elevations will be restored. Construction of this project will require impacts to waters of the United States in the Watauga River Basin. The above noted wet cross lines carry different unnamed tributaries to the Watauga River (Class: B, HQW). This project was reviewed for the presence of threatened and endangered species on October 10, 2003. This project will have no effect on any federally listed endangered plant or animal species. Historic compliance work will be scheduled and concurrence with the State Historic Preservation Office will be obtained if required. The project impacts are minor in nature and should not remove or degrade existing water quality uses. Pipe sizes used will be the minimum necessary to create a safe roadway. By utilizing the erosion control measures outlined in the attachments to this application, downstream water quality standards will be protected. All appropriate BMPs will be used during construction. Attached is a Preconstruction Notification Form, plan sheets with proposed erosion control measures, a marked county map, a marked topography map and photographs. By copy of this letter, it is requested that Mr. Ron Linville, Mountain Region Coordinator, with the North Carolina Wildlife Resources Commission comment directly to you concerning the 404 Nationwide Permit application with a copy sent to me. By copy of this letter, I am forwarding seven (7) copies of this application package to Cynthia Van Der Wiele, NCDENR, Division of Water Quality, 401/Wetlands Unit, for her review. It is requested that any comments related to the 401 certification be forwarded directly to me with a copy sent to the US Army Corps of Engineers. We would like to begin construction as soon as possible. If further information is required, please let me know. Your early review and consideration will be appreciated. Sincerely, Heath Slaughter Division Environmental Officer Enclosures Mr. John Thomas SR 1200, Guy Ford Road, Watauga Page 3 October 17, 2003 cc: John Thomas, US Army Corps of Engineers (1 additional copy) Ron Linville, Western Piedmont Region Coordinator, NCWRC Cynthia Van Der Wiele, Division of Water Quality (7 copies) Mike Parker, Division of Water Quality Mike Pettyjohn, PE, Division Engineer Kipp Turner, PE, District Engineer Kevin Whittington, County Maintenance Engineer Heath Slaughter, Division Environmental Officer Neil Trivette, Roadside Environmental Field Operations Engineer Office Use On13'' ~j Form Version Apri12001 V 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. I. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ^ Section 10 Permit ® 401 Water Quality Certification ^ Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested: NW #14 & #33 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 (see section VIII -Mitigation), check here: ^ II. Applicant Information 1. Owner/Applicant Information Name: North Carolina Department of Transportation Mailing Address: P. O. Box 250 North Wilkesboro NC 28659 Telephone Number: (336) 903-9236 Fax Number: X36) 903-9239 E-mail Address: hsaaughter dot state nc us 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: Heath Slaughter Division Environmental Officer Company Affiliation: North Carolina D~artment of Transportation Mailing Address: P. O. Box 250 North Wilkesboro NC 28659 Telephone Number: (336) 903-9236 Fax Number: (336903-9239 E-mail Address: hslaughter~a dot state nc us 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 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: SR 1200, Guy Ford Road 2. T.I.P. Project Number (NCDOT Only): 110.095028 3. Property Identification Number (Tax PIN): 4. Location County: Watauga Nearest Town: .Boone Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): See attached SR map. Site coordinates, if available (UTM or Lat/Long): 20+73 DD: 36.2709 ° N, 81.8847 ° 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.) 5. Describe the existing land use or condition of the site at the time of this application: ResidentiaUFarm 6. Property size (acres): Approximately 2.2 acres. 7. Nearest body of water (stream/river/sound/ocean/lake): UTs to Watauga River (Class: B, HQW). 8. River Basin: Watauga (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/ma~s/.) Page 4 of 12 ti 9. Describe the purpose of the proposed work: Grade drain base and pave SR 1200. 10. List the type of equipment to be used to construct the project: Trackhoe/backhoe, motor grader and dump trucks 11. Describe the land use in the vicinity of this project: ResidentiaUFarm 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. 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: 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. Page 5 of 12 1. Wetland Impacts 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*** N/A * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized c-eanng, grading, hlt, 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.aov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater mazsh, 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: 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Length of Average Width of perennial or Site Number Type of Impact* Impact Stream Name** Stream Before Intermittent? (indicate on map) (linear feet) Im act (please specify) Station No. 3+00 Pipe replacement 0 feet UT #1 to Watauga River 2 feet Perennial Station No. 20+73 Pipe replacement 15 feet UT #2 to Watauga River 3 feet Perennial Station No. 22+00 Pipe replacement 140 feet UT #3 to Watauga River 2 feet Perennial Miscellaneous 40 feet (20' @ 20+73, All of the above placement for 10' @ UTs to Watauga River 2-3 feet Perennial stabilization remaining wet i es * 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 lineaz footprint for both the original and relocated streams must be included ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at w~-.uses.QOV. Several Internet sites also allow direct download and printing of USGS maps (e.g., v«tiw.topozone.com, wwtiv.mapguest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site` 195 ln. ft. of new impacts. 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 ma Type of Impact* Area of Impact (acres) Name of Waterbody (if applicable) Type of Waterbody lake, pond, estuar sound ( y' ' ba ,ocean, etc.) 20+73 Temporary Dewatering 0.0065 UT #2 to the Watauga River Stream * List each impact separately and identify temporary impacts. impacts mc~ude, but are not um-tea to: nu, excavation, urcuging, 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.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. By utilizing the erosion control measures as shown in the attached drawings adverse impacts to streams in the area will be minimized Since this is an existing roadway the stream impacts cannot be avoided However the replacement pipe lengths will be the minimum needed to safely construct the paved roadway Right-of--way restrictions prevent relocating the creek adjacent to the roadway near station 22+00 All appropriate BMPs will be used during construction 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 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. N/A 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 http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): N/A Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount ofNon-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 (federaUstate/local) 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 fmalized 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 (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 (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 `des", 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 s uare feet Multiplier Required Miti ation I 3 2 1.5 Total * "Lone 1 extends out 30 Teel perpendicular Prom near bank oT channel; Gone Z extends 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. N/A 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. Impervious surface area will increase by 0.09 acres. All appropriate best mana eg_ment practices for sediment and erosion control will be implemented during construction. XII. 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. N/A XIII. Violations (DWQ Only) 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 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). }~/7 ~03 Applicant/Agent's Signature/ Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) US Army Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell US Army Corps of Engineers Avery Clay Jackson Polk 151 Patton Avenue Buncombe Cleveland Lincoln Rowan Room 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Telephone: (919) 876-8441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davie Halifax Randolph Wilkes Washington Regulatory Field Office Beaufort Currituck Jones US Army Corps Of Engineers Bertie Dare Lenoir Post Office Box 1000 Camden Gates Martin Washington, NC 27889-1000 Carteret* Green Pamlico Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans Wilmington Regulatory Field Office US Army Corps Of Engineers Post Office Box 1890 Wilmington, NC 28402-1890 Telephone: (910) 251-4511 Anson Duplin Onslow Bladen Harnett Pender Brunswick Hoke Richmond Carteret Montgomery Robeson Columbus Moore Sampson Pitt Tyrrell Washington Wayne Union Watauga Yancey Wilson Yadkin *Croatan National Forest Only Page 11 of 12 .~ / I E e. ~r\ ~ ~ ::~ I _ -. 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( d h .^ TT _ . \ ~ ./ t_a `T/' 1136 .`J '~ e I ..l ~.-~+~ ~`_ •` _ _ •\ /• I.`~loc Ce"i Y?' /~'/~/J~j \ , l,~ .. 1_s; nyx~~ r /~ __~ ~` •-- V II_~o A~. ~ (.1136 ~C II12 I<81 c52 ::_ ~. \ _!~i . .~ C1156 `. t 152 ~ P ~~ ~. 'Cry -- ---- ~\ ~»- `• 113--~ - NATIONAL ~ - ,55C 1569 i a _ ' •. 11 , 1 13] 1131 ' / " I _ r h '1 / ~ ~ 1,'105 - ./ I ISa] 0 C' Y / ' ~/ 2 3 P ` - -' !set f' 2' I -• ~3~/i /\ \ DDxr=e: ~'. ~ \ 1.3e /'- ~Jsha~wv-/ _ i s ~~ o I~at o[i` /,,.. ~\ Ode /~ 2 1134 11 I 1 ~1 I l~Q> i ~ 153e'~ :~: \',~ K~~\I~" 1175 I 1131 J /• 1i3G ~ - /• ~~`v 1561 8 •.6 ~ %10' •\ __ :~~ :;~ I ~ ~/~ ~ \. ~'•~ / tiv 161] ' 15eG~ NaNvIN:,~ RDCK /~ 1~' tSBD ~ 166] ' -2 ~~ ~ ' J 1 s ~ - Foal _ / O MTA \ ~ __''1116' '• "~ ,.k-. (• .m 1552 15at~ TO. MTt:. .538 13?9 ~•/ G _ )_'"-- ~ f'~a,,b0 ' 15"A_ ,.. 1537 _ 1 `' , E _ • T \ / ~y, ~` ~. •a~ - ~ ~ _ ` FOREST •~• ~e!'y uovnNC eo« O / i0 ~~ SEVEN DEVILS • _ B+q `~ _ py 'Ot. 10: , ! BtU~ 'J / ~I /N 321 -l ,~ mss'', ;19-98 1 1 1 15612/. i; i`~"`Il1 \ 1 l~i_-v( ^ J~ - \ ~ I T 1. 2 ~; y ~; . 9 15-63 - ~ _ \ l\`-J 1- 1 1 j GRAND:AiHER AITN. al YVaTCLV~-~1 c- l.p wht~( ELEv. 5964 ~ ~ - ~J J ~ E C A L D W E L L ~~ 1/ ~; ~ ~ '~ ~ ~~ / 11 ! ' Jul !; _ \ `~ "\ e ~ / ~ , t1 + ` fig r~ ~-i I f I ~``. I ~ `_ ~- I ~.. h ~~~'~ `t ~_: ' ~ / ~ x ~ •. ~ ~i ~• "._ - 7 rt it _ - J ~ I ~II ~' n1~J ~ 1 I+ ' \! ,,`~ i!~ J!/ ~ l(JI yt~` _ \,414 /~t\ ~? ~ c +~ '.\_ -f.` !1 r ,, +~1/ A' '! irr~ Jrr1f .l"+~~~i1~+' I IV r- \\`~t- /•rJ ~e{?~% ~•Y t ',~ + , -,i ~ ~ - Fes---"'-'._ __ ~ { r~ ~ ."L ' o- ~~r '7 ~•; -~ y { 1 i ,' `~y~ . ,'y ,,,tit j ~ ' ~,~ ,_~ _'+ _-- y ,~ ~ ~I 'II ~` i ~.' -. ~ ~~/, ~,,1~' `'P~ ••=;{ , ~ '`,ti,,'I( ,;~' -- -8M R 223 - 20+73 l t-i ., `~~ '.~Q',/ ~' ~:o. ±'•' i pit I 1 ° -- 7~~ - .. (fll~fgdi~{1(~81 t~ '`. -~ + ~I ~ /r'R r;Y{~ /` ),~ j~ `~ ~ i ~ ,~ ~ Ic`y'`. ~~ tiV ,;•+ •• ~' I~' ( `\ ~ ~t } ',~ ~' ~~••// ~, ~,rp~~ y ,'~ ; .~~ !( ~_ ~~ - 'fig z;y~-~t I ~ '• ~-•// 1~~ `\ ~ \_ `~~., 7. .~ ' ~,++'~'~` ~i``1 '~ Ilr ~ ~~' r~ •~ ~ f/•,~ ~~ ~ ~\~ ~ \.r `I ~~11 r I~"~~-. # i/ s_ e: s sP4~e,t t ` ~ I+'ti``l,4 , t~ {`I~=• j /f e/'~\` ~` \•~ -Jf%O .jj / .,t i - EO?K1 ` Sri ~ \ `~! ~ I' 11 I 1 ~ I ~~ ~~~ - `I, 1 \ ~ /"~ -~+ _ ~ + r^ ~ ~` ~`-3' ~° I l`t t `s •~ rte: ~ ~ ,1 ~~ ~-. '~i ~ 4 - -ry ~ ,~"~ ~ ~ -- ,i J c.. / t ~, ..` S ~ ~ { + •I~ j ° r ~ ~,, e Ga -____ - -~ ~ ` • /~-- Lam. ``V ~'L ~, ~.~~\-~-~.-__ ~~~ _ t l r ~ _ - Copyright (C) 1998, Maptech, Inc. V •• .~ .. ~ O ~ " .. . cv (V ti N N iv . N ~ ~ ~ ~ ~.. . ~ A p t ~, U • A, O a .~ ' 0 . . 1-~ p ~ .. r_, ~ l ~ t .r o ~ • f N ~ T ~ ~ ~ l aj~' ; NI ~ ii 1 1:i . i~ ~ ~ ~'. ~ 1 1•. ' ~. ,. ;-c (-~ ~ J ~~ i .ill ,A " i. '~ , , •, ,LJ raI a, _ ~ ~ ~ ~~ • •-- / ~ U) "`~ .. ;. r~l! ~.t~~lr!1 , l r • r'' rr; rYl <,~ ~ ~ '' ~ ~' n , nom' •~ . 1 , ~ , `~~ rl,l .•, r o7 u, u, , , - ' r~ ~ •~~ ~~t J rl, ~, u, u, - ,, r, ~. , ,-, rl, ~,, a, a (`I t°I r, r, c? . _r, ri ~;f cJ, n, ii t a{ a~ r1 1 ; ~- LI .~ C 1,7 i~t v aJ ; ; •-•~ 11 t~ to ,~^.Ixt r~ rl; ~ t/l to ti, t~ ~t a~ u~ .q~ ~t1 to (-~ l/; I/1 V- rl (Y1 n1 IJI (~I G ~C _ ! 1~ 3 ~7 '~! JJ , 1, 1 I. ~`7 (~ `I ~ ,r (~~ fh tll ~h rJ, n, •1-, hl •'uf of ar •ut ~1 ~ ~ H t v, Y 1 -1 ~ l 1~ ,~ c ~ t a, ra t~ Q ca PI P! L7 tl ,.i ,7 (1., (l., t/, C ,~~ q~ ~/. ! - L,, ~) ~ ~ ;~ ~~~ E-t f_t f-1 I-t , •G c, ~; ~ ,,.1 N.l (~, J'~, ~ .~ ,~, r . trltol-~f-t(-,I-1f~lf~lf~trn f~i!•-tI~1(-1 I~i11~~ni c~ ' !11 .~ , iit M -n rt --1 rt rl rt rl ,-1 rl ,-t 1 r-I yt. i CJ u ._, G C:V r;~ ~ r..i ~:, r, ;, ~, r:, w, ~ • I~t r1 N1 ca ca J II ~ u c.;, c„1 rl ' I r~ t~l ~ ~1 r!a~ dI~ r~11J t~ ~1' ~r 1/11 J!I cc~ ~ 11 ,r,' ~ r, ~t ~~ ~~ ~q ~C1 ~l) ~t1 ~~ ~tf ~t,i iCl ~l) ~l~ ~lJ (~' 1 ~cl rX1 ~FI ~•1 r-I ~-1 ,••1 rl 1-I ~-'J r•, r'1 r•1 r'1 r•1 ,-1 ,-1 ~ ~i'1 r7 r•1 rl 1-I U~ ~~ ,.., ' G~'~ =~'•.~? wGT=S O'~ ~r,OSlO'~ CO's i pi `=-~t Lasin T}~pe 3's ~•ill br co~~~-acted to the feet by tnrce feet ~~ - dimension of six feet by thre.,. T ess O:T1e1 N^se noted on the plans. ~`~'_~ere slope protection t'eatment is required., Section 868 and Section 1042 of t_~e 1990 Stanaar d Specirications for Ro- ~~ -~-ny material obtained ;.Tom the p; o'ect m and S~-vctures u~iil be foIlouTed_ tst br clean before. being placed. Generally, the order of ir~--Laliation of the erosion control m~2.sw es uZll be 2s foIlou~s: Temporrary Silt $asins shall be installed before clearing and ~ubbina beaus. liltaFIlaces and Temporary Sih Ditches s'nall be installed after ° ~ and brzor.. a~~. Temporary Stone Ditch Checks shall br~~alled as soon as ditchline is es`~abLshed_ Pipe Outlet and Inlet Protec`.ion u~I1 br done zs soon as the pin° is1^ctalle~ S~~a ~,d o%ner p ~-rr~,nent erosion control m,. t- ° Iu`1Dlemented 2S SDOn ?_S D3Cilca1 °2St~ es a_r,. t0 br 1. Lnstall erosion control del~ice;. In ~s..ams, where necessa,.y, rock silt _ screens will ~ lased and irsall°d prior to pipe replacement or any work being done to cn~n~el. 2. Remove n^,aterial and existing pipe urhile limiting, as much as possible, materaI and sediment from entering a stream and/or escaping from project_ ~. Prepare pipe foundation u~ni]e again tal"; ~ cue to Iimit, as much as possiole, material and sediment from entering a stream and/or escaping from project.. V~hrre possible, new grade will be below ea~sting stream brd_ If neP..ded, bedding material uTill be cl°„an stone. 4. Place tise new pipe and compa~~t bacl;nlL . ~- Ir~all slope protection on outlet and inlet ends of pipe. Also coriplete irs~.allation of erosion control measures and perlo-m maintenance as needed on e~--'cr'y measure. 6. Establish pe~,anent veaeta~on as soon as possiole. 7- Remove noel; s~1t screens as soon 2s possiole alter vege+,,ation is estabiisbed. Prior to remo~-al of rock s~1t screens any accumulated silt mLSt br removed. ~~i 9 x 3 x 2 ALL PIPE IS COATED UNLESS OTHERWISE NOTED ALL GRADES GREATER THAN 5% USE RIP RAP DITCH ~ ALL GRADES LESS THAN 5% USE DITCH LINER ~ ALL TEMPORARY TYPE B SILT BASINS MUST BE PLACED ~ SO THAT CAPACITY DOESN'T EXCEED 1800 CUBIC FT. 1 PER ACRE DISTURBED. (DRAWING NOT TO SCALE). i PAVED O1TCH FROM SURVEY STATION 0+50 RIGHT TO ~ 6+00 RIGHT. PLAT Of SR 1200 GUY TORO ROAO BEAVER DRAIN TOWNSHIP - WATAUGA COUNTY GRADE, ORaN. BASE, AND PAVE - 0.35 ARLES SCALE r = 50' SHEET I Of 5 1 1 1 1 1 ~ 5% OR GREATER ~ 0+0Q1 TO 10+77 1 i 1 1 ;FILTER STONE FILTER STONE ' ~. ~ ~ ~ 1 1 ~, i 1 w~ 1 1 ~ FILTER STONE ~ Z 1 ~• ~ ~ 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 SHEET 2 OF 5 f~F1LTER STONE r C11 TC17 CTlIAIC..~"~~r `D+1 y Z Z ~. ~, ®' ~~ ~ . _ WET OITCH -~+ _ WET O1TCH _ FILTER STONE ~ Z f SHEET 3 OF 5 FILTER STONE 1~ ~~ 10+77=10+30 ~ IA ~~ - FILTER STONE /B.O.P. SP B_3263 ___________________ NO WORK IN THIS AREA -L--------~----------~-------- - - - - - - - - - - - - - - - - - - - - - - - - - - - NO WORK IN THIS AREA --------------------------- 5% OR GREATER 14+5£i TO 19+30 FILTER STONE 14+58=11+45 ~, E.O.P. SP 8-3263 ---- ~~ ~~ ` ---~ - FILTER STONE t~ FILTER STONE-a .~ -1~-11~ t~ ~ t® t~ SHEET 4 OF 5 FILTER STONE '~® SHEET 5 ~• n ~. 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DATE: 9/22/03 COUNTY: WATAUGA PROJECT(WBS): __R W ~ NOTES PAVEMENT MARKINGS fOR TWO 9' LANES 50' RIGHT OF WAY 6' 9• 9' 4' 4• SHOULDER TRAVEL LANE TRAVEL LANE SHOULOER DITCH 1' PVO I' PVO SHLOR ~ "AD ~ SHI.OR .08 .02 .02 ZS1 .08 3j f 11 ~g T _ T OtMOi TO iM1~ L11<f 32' TYPICAL SECTION (;1 1.5" SF 9.5A PLANT MIX D1 3.5" I19.OB PLANT MIX E1 5" AGGREGATE BASE COURSE j T SHOULDER MATERIAL ,~..~.~.~..~., ~ ~~w i c ~ ~ rivr~w.uyii v~ILG/UJ IG:~U:9~ t"IVI v i ~,. ~~ ,~ Z"~7 x~, - , -~' ' .~ ;+ ..;. .w% A -sr: 1 ~• ~ ~ 't',,> ~v "'° ~, r ~~ ~ ~ 4 ... ~. ~~,v:.. } ~ ~ '^~ -- f ~ . ~` f~ , ~~ , ni e ,~' .- a~:' f ~" ~. " ~' a~ ~ . ~. ~~ _ - ~' ' ~$ ,. .7,i ~n ~ " ~L~ ~~ *~ t S'°~a r Q ~ _ . _:i4 .7F t4 "'.~~~~ ~a~~.~. r: _ _ ~. ... ~ .ray _ ~ #. ~ Y .y "~aa ~~'` R ~ 14` ~„ y..a ~ _ tea, t _ . `.~~r ® ~ w ~,• fi ,,.,.~ ~-~p ~,~,; Top: Outlet of wet pipe at station 20+73 on SR 1200, Watauga. Bottom: UT #3 to the Watauga River running parallel with the roadway adjacent to station 22+00 on SR 1200, Watauga. ~,~ ~ ~ ~ j ~ ~t _ 'if= a~~J^ \..-fir. ip < -- ~^ y , ~ ti ~- ~ It _ , ~ ( + ~ 5 r ' ~ `~/,t; r~ ~ ~ t~ ~ _ .I ~ f - _ - r --_1 ; - tTt~_' ti_ - _=- ;- ~•l .l - . , rr~..~I, .;r~~lcy K~Qb ~P - ( `.~,, -- ~ ~ ~. -`~V ~ ; ~~~ , ~~ ~ y - ., `'R 1 i/ ~ y-~ / l ~ ~ - • ter i ~ I + a~ ti ,~~' - 1 ~ 754„ ~~ t ~ ~ ~ ~;v } ~ _ _ ~~ s ` ,~ ~ ~ ~ - I ~ 5 irt-bergd R~dB ~6 ~ 1 ' ti';' ~-. ,~h ~ •L V9. I .- li ~} ~~ i ~ , r ~5~ M ~ ~ ~ i ~, - ~ 4 .~ ~ ~ ~1~~ ,~ ,~~ Cam:' - _. ene Cem.: ;~" + ,Y, ~~~ ~. ~.-.! _.-" ; .`til ,; ~~~ `, , ~~ r ~~ ~ '~' X04 - `~ ~ ~ '~ a - ~ F~-+~~.y ~ '.~ .t ~=` _ .~ _s% ~,~ ~" X7274`.__ ~ ~l fl , ~ 4 _ r' -t,~1. ,~ ~ ~ NO ~~~~ err f~ ~ t\ ~ ~ ~ ~/ ~ ~~7f ~ i i. ~ _'~ _ a r