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HomeMy WebLinkAbout20030888 Ver 1_Complete File_20030714?QF W AT FRP Michael F. Easley, Governor William G. Ross Jr., Secretary \O G North Carolina Department of Environment and Natural Resources r Alan W. Klimek, P.E. Director > y Division of Water Quality DWQ Project No.: 0-3 O S$A County: i' "'or / soft/ Applicant: C Project Name: C S 1.? p Date of Issuance of 401 Water Qua Ity Certific tion: g ,5; 2n_ 04 Certificate of Completion Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return this certificate to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. This form may be returned to DWQ by the applicant, the applicant's authorized agent, or the project engineer. It is not necessary to send certificates from all of these. Applicant's Certification Agent's Certification I, zei , hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the appr v d plans and ec' ' tions, and other supor??g?naterials. Signature: Date: 2 // ??ds- 1, , hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature: Date: If this project was designed by a Certified Professional 1, , as a duly registered Professional (i.e., Engineer, Landscape Architect, Surveyor, etc.) in the State of North Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the project, for the Permitee hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature _ Registration No. Date 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/ncwetiands/ LIFIM, AM [] N W ATF Michael F. Easley, Governor `O?0 RAG William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources f Alan W. Klimek, P.E. Director Coleen H. Sullins, Deputy Director Division of Water Quality T Al August 5, 2003 McDowell County DWQ Project No. 03088$ US 25/70 APPROVAL of 401 Water Quality Certification with Additional Conditions Mr. J. J. Swain Jr., P.E. Division Engineer NC Department of Transportation Post Office Box 3279 Asheville, North Carolina 28802 Dear Mr. Swain: You have our approval, in accordance with the attached conditions and those listed below, to impact 21 linear feet of Brush Creek to extend the existing triple barrel culvert, in order to construct turning lanes on US Highway 25/70 in Madison County. The project must be constructed in accordance with your application dated July 10, 2003 (received July 14, 2003), including the environmental commitments made in the application letter. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification No. 3404, corresponding. to the U.S. Army Corps of Engineers Nationwide Permit Number 14. In addition, you must 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 in writing 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. NCDOT shall abide by any conditions or moratoriums as determined by the NC Wildlife Resources Commission. 2. NCDOT shall implement Best Management Practices for the Protection of Surface Waters (NCDOT March 1997). 3. Riparian vegetation must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 4. Stormwater should be directed to vegetated buffer areas, grass lined ditches or retention basins and must not be routed directly into streams. Mowing of existing vegetated buffers is strongly discouraged, so that they may be utilized for storm water sheet flow. 5. All 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 must not be reduced by widening of the streambed). Existing stream dimensions (including the pattern and profile) are to be maintained above and below locations of culvert extensions. The culverts shall be designed to allow for fish and other wildlife movement as well as prevent headcutting of the streams. 59 Woodfin Place Asheville, N.C. 28801 Telephone: (828) 251-6208 Fax: (828) 251-6452 6. NCDOT must submit a plan for written DWQ approval to address any headcutting that will occur as a result of this project. 7. Use of riprap for bank stabilization is to be minimized; rather, native vegetation is to be planted when practical. If riprap is necessary, it must be limited to the stream bank above the high water mark. Riprap shall not be placed in the stream bottom. 8. Heavy equipment must be operated from the banks rather than in the stream channel in order to minimize sedimentation and reduce the likelihood of introducing other pollutants into the stream. 9. All mechanized equipment operated near surface waters must be regularly inspected and maintained to prevent contamination of stream waters from fuels, lubricants, hydraulic fluids, or other toxic materials. 10. The presence of equipment in the channels must be minimized. Under no circumstances must 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. 11. Upon completion of the project, the NCDOT shall complete and return the enclosed "Certificate of Completion" form to notify NCDWQ when all work included in the §401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401/Wetlands Unit of the NC Division of Water Quality upon completion of the project. NCDOT is strongly advised to send in photographs upstream and downstream of each structure to document correct installation. 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 919.733.5715 or Mr. Mike Parker of the Asheville Regional Office at 828.251.6208. Sincerely, /2- pa'-s" k--Alan W. Klimek, P.E. Attachments cc: Wilmington District Corps of Engineers Steve Lund, USACE Asheville Field Office Roger Bryan, DEO Mike Parker, NCDWQ Asheville Regional Office Ed Ingle, Roadside Environmental 401 /Wetlands Unit Central Files STATE OF NORTH CAROLINA ce4_710? "77 FILE COPY DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY LYNDO TIPPETT GOVERNOR Mr. Steve Lund PO BOX 3279, ASHEVILLE, NC 28802 July 10, 2003 US Army Corps of Engineers 151 Patton Avenue, Room 208 Asheville, NC 28801-5006 ®30888. SECRETARY WETLANDS 1401 GROUP JUL 14 2003 Subject: Nationwide Permit #14 ATERQUAVY SECTION Culvert 41, US 25/70 State Project No. 32117(DWQ Minor Permit Fee $200) Madison County, NC Dear Mr. Lund: I have enclosed a straight-line diagram with erosion control plan, a PCN application for NWP #14, and a vicinity map relative to the proposed project on Culvert 41, US 25/70, Madison County, NC. We propose to extend the existing triple barrel box culvert on Brush Creek. Total culvert extension will be 21 linear feet. One-foot sills will be added to the outside barrels to maintain low flow within the center barrel. Existing channel morphology will be maintained upstream and downstream of the culvert. The culvert will be placed below existing streambed elevation. Riparian vegetation will be reestablished along disturbed areas associated with the culvert extension. Stormwater will be diverted through grass- lined ditches or vegetated buffers prior to entering streams. No significant effect on federally listed species (threatened or endangered) or their habitats is anticipated. As a part of the 401 Certification process, a copy of the application will be forwarded to the NC State Historic Preservation Office as required by Section 106 of the National Historic Preservation Act of 1966 and GS 121-12(a). R?cF??F T D Mr. Steve Lund Page -2 Culvert 41, Madison County July 10, 2003 By copy of this letter, we request Owen Anderson, -North Carolina Wildlife Resources Commission Coordinator, to comment directly to the Corps concerning the permit request. Erosion control measures will be employed from the "Erosion and Sedimentation Control Guidelines for Division Maintenance Operations" and reviewed by Mr. Ed Ingle, Roadside Environmental Field Operations Engineer. By copy of this letter, I am forwarding seven (7) copies of the application package to Cynthia Van der Wiele, NC Division of Water Quality, 401/Wetland Unit and an additional copy to Mike Parker, NC DWQ Asheville Regional Office for review and comment. Please charge the application processing fee of $200.00 to WBS element # 32117. Please forward comments directly to the Corps with copy to Division 13 Environmental Officer. Your earliest consideration for this request would be greatly appreciated. If you have any questions or information needs, please contact me at (828) 251-6171. Sincerely, Roger D. Bryan Division 13 Environmental Officer Enclosures cc: J.J. Swain, Jr., P.E. Larry Cordell Greg Shuler Ed Ingle Owen Anderson Cynthia Van der Wiele Mike Parker Office Use Only' Form Version April 2001 USACE Action ID No. DWQ No. 0 3 0 8 8 8 If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 1. Processing 1. Check all of the approval(s) requested for this project: X Section 404 Permit ? Section 10 Permit X 401 Water Quality Certification ? Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested: NWP 14 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: NC Department of Transportation Mailing Address: P.O. Box 3279 Asheville NC 28802 Telephone Number: 828-251-6171 Fax Number: 828-251-6394 E-mail Address: rdbryan(o-),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.) N/A Name: Company Affiliation: Mailing Address: Telephone Number: Fax Number: E-mail Address: Page 1 of 8 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: Culvert 41, US 25/70 2. T.I.P. or State Project Number (NCDOT Only):32117 3. Property Identification Number (Tax PIN): N/ 4. Location County: Madison Nearest Town: Marshall Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): Culvert 41 is located at the intersection of SR 1143 (Brush Creek Road) and US 25/70 approximately 2 miles west of Marshall. 5. Site coordinates, if available (UTM or Lat/Long): 35 50'21"N 82 43'03"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. Describe the existing land use or condition of the site at the time of this application: Existing culvert 7. Property size (acres): 0.1 8. Nearest body of water (stream/river/sound/ocean/lake): Brush Creek (Class C) 9. River Basin: French Broad (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/adinin/maps/.) Page 2 of 8 10. Describe the purpose of the proposed work: We propose to extend the existing maple barrel box culvert at the inlet and outlet ends. The project is necessary to install turns lanes to access the two public schools on Brush Creek Road. The inlet will be extended 8 feet and the outlet will be extended by 13 feet. Total stream impacts will be 21 linear feet. Sills will be installed in the two outside barrels to restrict -low -flows to the center barrel. 11. List the type of equipment to be used to construct the project: Excavator, backhoe, and trucks. 12. Describe the land use in the vicinity of this project: Middle and elementary schools. 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: No no future plans. 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. 1. Wetland Impacts Wetland Impact Type of Impact* Area of Located within Distance to Page 3 of 8 Site Number impact 100-year Floodplain** I Nearest Stream I Type of Wetland*** (indicate on mau) (acres) (yes/no) (linear feet) N/A * List each impact separately and identify temporary Impacts include, but are not limited to: mechanized clearing, 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 ht_pt :Hwww.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: 0.0 Total area of wetland impact proposed: 0.0 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Site Number (indicate on ma) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (please seci Culvert 41 Culvert 21 Brush Creek 10 P * 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.usgs.)Zov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.tol2ozone.com, www.niapqucst.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 21 feet. Page 4 of 8 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 cif applicable) Type of Waterbody (lake, pond, estuary, sound, bay, 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 - N/A If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The existing culvert needs to be extended to reduce crash potential for vehicles entering Brush Creek middle and elementary schools. Riparian vegetation will be established on disturbed areas associated with the project construction. VIII. Mitigation - N/A DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to Page 5 of 8 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. 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/wM/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 6 of 8 IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes X No ? X. If yes, does 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 X 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 ? Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) - N/A 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 213 .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 213 .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No X If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Page 7 of 8 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. The existing roadway will be widened by 12 feet in the vicinity of the culvert. Stormwater will be diverted through settling basins or grass lined buffers prior to entering the streams. XII. Sewage Disposal (DWQ Only)- 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 X Is this an after-the-fact permit application? Yes ? No X 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/m, (Agent's signature is valid only if an authorization letter from the applicant is provided. Page 8 of 8 1 N Scale 1:24000). Vicinity Map: Culvert 41, US 25/70, Madison County, NC (Marshall Quadrangle, . •e X11 r L ''i ?? J b?fk • ./*. w -,_? R IL Figure 1. Culvert 41, US 25/70, Brush Creek, Madison County, NC. BEGIN NEW DITCH IN THIS AREA E i Y DRCH 1NTo CREEK L_ R tVXh 0 i 4 Xa ??F TAP i ExI° _ N4 +34.00 29.9, 40.00 -TING GUARDRAIL . ?.85 +55.00 29.87 U CLASS 1 RIP RAP SEE DETAIL A Si!l p2(Ri ( - _Tnle-C7 VKAU ??U?? 20.00' W. 29. Proposed culvert extensions, Culvert 41, US 25/70, Brush Creek, Madison County, NC.