Loading...
HomeMy WebLinkAbout20031244 Ver 1_Complete File_20031231\\N A `p G CIO T_ Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Coleen H. Sullins, Deputy Director Division of Water Quality January 20, 2004 Wilkes County DWQ Project No. 031244 SR 1363 (Benge Ashe Road) APPROVAL of 401 Water Quality Certification with Additional Conditions-MODIFICATION Mr. Mike Pettyjohn, P.E. Division Engineer N C Department of Transportation WETLANDS/ 401 (.,RQUR Post Office Box 250 North Wilkesboro, North Carolina 28659 JAN 3 O 2004 Dear Mr. Pettyjohn: WATER QUALITY SECTIa?i You have our approval, in accordance with the attached conditions and those listed below, to impact 0.0165 acres of wetlands, in addition to the 159 linear feet of impacts previously authorized to four (4) unnamed tributaries to Little Fork, in order to improve SR 1363 (Benge Ashe Road) in Wilkes County. The project must be constructed in accordance with your application dated December 29; 2003 (received December 31, 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. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 585 Waughton Street Winston-Salem, NC 27107 Telephone: 336/771-4600 Fax: 336/771-4633 Customer Service: 1-877/623-6748 Mr. Mike Pettyjohn, P.E. January 20, 2004 Page Two IF ?, 2. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Preconstruction Notice Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. 3. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project. 4. Temporary or permanent herbaceous vegetation should be planted on all bare soil within 5 days of ground disturbing activities in the twenty-five (25) foot trout buffer zone to provide long-term erosion control. NCDOT is encouraged to use onsite vegetation and materials for streambank stabilization when practicable. 5. In-stream work and land disturbance within the 25-foot buffer zone are prohibited during fish spawning season of October 15 through. April 15 to protect the egg and fry stages of trout from off-site sedimentation during construction. 6. Riparian vegetation must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 7. Stormwater should be directed to vegetated buffer areas, grass lined. ditches or other means appropriate to the site for the purpose of pre-treating stormwater runoff, and must not be routed directly into streams. Mowing of existing vegetated buffers is strongly discouraged, so that they may be utilized for stormwater sheet flow. 8. Where fish passage is present or where significant aquatic life may be present upstream (and where practicable), culverts should be oversized and buried to prevent perched culverts. If oversized piping cannot restore aquatic life passage by reconnecting the stream ecosystem, riprap installation should be accomplished in a manner to provide or restore water channels downstream to help facilitate aquatic life movement. 9. Where practicable, culverts that are less than 48-inch in diameter should be buried to a depth equal to or greater than 20% of their size to allow for aquatic life passage. Culverts that are 48-inch in diameter or larger should be buried at least 12 inches below the stream bottom to allow natural stream bottom material to become established in the culvert following installation and to provide aquatic life passage during periods of low flow. These measurements must be based on natural thalweg depths. This may require increasing the size of the culvert to meet flow conveyance requirements. If any of the existing pipes are perched, they shall be removed and replaced, and re-installed correctly, unless demonstrated that this is topographically unfeasible. All waters must flow through without freefalling or damming on either end of the culverts during low flow conditions, to maintain aquatic life and/or fish passage. 10. The dimension, pattern and profile of the stream above and below the crossing should not be modified by widening the stream channel or reducing the depth of the stream. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 11. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 12. Any riprap used must not interfere with aquatic life passage during low flow conditions. 13. If concrete is used, work must be accomplished so the wet concrete does not contact the stream water. This will lessen the change of altering the.stream's water chemistry and causing a fish kill. 14. 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. 15. 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. 16. 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. 17. All work shall be performed during low flow conditions. 18. 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. V'Mr. Mike Pettyjohn, P.E. January 20, 2004 Page Three 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, k111;2 - pllu- Alan W. Klimek, P.E. Attachment cc: Wilmington District Corps of Engineers Heath Slaughter, Division 11, DEO Neil Trivette, Roadside Environmental John Thomas, USACE Raleigh Field Office Wetlands/401 Unit Winston Salem Regional Office Mike Parker, NCDWQ Asheville Regional Office Central Files ?e r= o3l,yI/ STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY P. O. Box 25201, Raleigh, NC 27611-5202 LYNDO TIPPETT GOVERNOR PHONE: 919-733-2520 SECRETARY December 29, 2003 Mr. John Thomas U. S. Army Corps of Engineers WETLANDS 1401 GROUP Raleigh Regulatory Field Office 6508 Falls ofNeuse Road, Suite 120 DEC 3 1 2003 Raleigh, NC 27615 Subject: Nationwide Permit #14 MODIFICATION WATER QUALITY SECTION SR 1363 (Benge Ashe Road) Wilkes County, North Carolina Project Number: 11C.097016 (DWQ Permit Fee: $475) COE Action ID#: 200420015 DWQ Project #: 031244 Dear Mr. Thomas: The NC Department of Transportation is scheduled to grade, drain, base and pave SR 1363 in Wilkes County. We have already received all previously requested permits for this project. However, due to our inability to acquire necessary right-of-way on the right side of the road near station 11+75, we hereby request authorization to impact 0.0165 acres of wetlands adjacent to station 11+75 on the left side of the roadway (see attached drawing). Revised Environmental Impacts Piping Impacts -119 linear feet (previously authorized) Riprap Impacts - 40 linear feet (previously authorized) Wetland Fill - 0.0165 acres The revised project impacts are minor in nature and should not remove or degrade existing water quality uses. We have attempted to avoid and minimize the wetland impacts. However, right-of- way limitations have preventing us from avoiding this area. All appropriate BMPs will be used during construction. Attached is a Preconstruction Notification Form, plan sheets, a marked county map, a marked topography map and photographs. P. O. Box 250, N. WILKESBORO, NC 28659 PHONE (336) 667-9111 FAX (336) 667-4549 z Mr. John Thomas SR 1363, Benge Ashe Road, Wilkes Page 2 December 29, 2003 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, Aoz?/? JY7c""'' Heath Slaughter Division Environmental Officer Enclosures 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 Doug TetzlA District Engineer Brian Hamby, County Maintenance Engineer Heath Slaughter, Division Environmental Officer Neil Trivette, Roadside Environmental Field Operations Engineer Office Use Only: Form Version April 2001 ?Z yy USACE Action ID No. DWQ No. If:) 3 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 Modification 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: ? U. Applicant Information 1. Owner/Applicant Information Name: North Carolina Department of Transportation Mailing Address: P. O. Box 250, North Wilkesboro NC 28659 Telephone Number:_f 36) 903-9236 Fax Number: (336) 903-9239 E-mail Address: hslaughter@.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 Department of Transportation Mailing Address: P. O. Box 250, North Wilkesboro NC 28659 Telephone Number: (336) 903-9236 Fax Number: (336) 903-9239 E-mail Address: hslaughter@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 1363, Benge Ashe Road 2. T.I.P. Project Number (NCDOT Only): 11C.097016 3. Property Identification Number (Tax PIN): N/A 4. Location County: Wilkes Nearest Town: Walsh Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): See attached SR map. 5. Site coordinates, if available (UTM or Lat/Long): Wetland DD: 36.2616° N 81.4122° 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: Residential/Rural 7. Property size (acres): Approximately 12 acres 8. Nearest body of water (stream/river/sound/ocean/lake): UTs to Little Fork (Class: C, Troutl. 9. River Basin: Yadkin (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/mapS?/.) Page 4 of 12 10. Describe the purpose of the proposed work: Grade drain base and pave SR 1363. 11. List the type of equipment to be used to construct the project: Trackhoe/backhoe, motor grader and dump trucks 12. Describe the land use in the vicinity of this project: Residential/Farm/Rural 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. Already have permits authorizing 119 ft of piping impacts and 40 ft. of rip= impacts. Requesting permit modification to cover 0.0 165 acres of unavoidable wetland fill. COE Action ID#: 200420015 DWQ Project #• 031244 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 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*** 11+75 Fill 0.0165 No 0 Headwater Forest * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized cleanng, grading, nu, 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 httQ//www.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: 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) Impact (please specify) Station No. 12+48 Pipe replacement 25 feet UT #1 to Little Fork 3 feet Perennial Station No. 15+71 Pipe replacement 30 feet UT #2 to Little Fork 2 feet Perennial Station No. 29+91 Pipe replacement 25 feet UT #3 to Little Fork 2 feet Perennial Station No. 38+43 Pipe replacement 39 feet UT #4 to Little Fork 2 feet Perennial Miscellaneous 40 feet or All of the above rip-rap placement for less (10 ft. UTs to Little Fork 2-3 feet Perennial stabilization per pipe) * 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 %vww.usas.Qov. Several Internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mMNuest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 159 In ft of new permanent 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 Waterbody (if 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 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. All appropriate BMPs will be used during construction. The proposed wetland impacts cannot be avoided due to right-of-way limitations. 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/strrngide.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 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 ® No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (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 "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 3 2 1.5 Total Zone l extends out 30 feet perpendicular from near bank or cnannei; /-one z exienas 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 Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 213 .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. Impervious surface area will increase by approximately 1.2 acres. All appropriate best management practices for sediment and erosion control will be implemented during construction. XH. 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 XUL Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes El No Is this an after-the-fact permit application? Yes El 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). Z ?Zq?G3 Applicant/Agent's Signatqf4? 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 Anson Duplin Onslow US Army Corps Of Engineers Bladen Harnett Pender Post Office Box 1890 Brunswick Hoke Richmond Wilmington, NC 28402-1890 Carteret Montgomery Robeson Telephone: (910) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland Pitt Tyrrell Washington Wayne Union Watauga Yancey Wilson Yadkin *Croatan National Forest Only Page 11 of 12 U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID. 200420015 County Wilkes GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property Owner/Agent: NCDOT/SR1363/11C.097016 Address: Attn: Mr. Mike PettAohn, P.E., Division Engineer Post Office Box 250 North Wilkesboro, North Carolina 28659 Telephone No.: (336) 667-9111 Size and Location of project (waterway, road name/number, town, etc.): SR 1363 (Benge Ashe Road), located south of the intersection with the Blue Ridge Parkway, west of Walsh, in Wilkes County, North Carolina. The project is located adjacent to unnamed tributaries to Little Fork Creek. Description of Activity Mechanized landclearing, excavation and filling activities associated with the replacement of an existing 45'x 24" CMP at station 12+48 with a 70'x 36" CMP, existing 25'x 24" CMP at station 15+71 with a 55'x 36" CMP, existing 25'x 24" CMP at station 29+91 with a 50'x 36" CMP, and existing 31'x 30" CMP at station 38+43 with a 70'x 36" CMP associated with the upgrade of the existing road from a gravel to paved surface. A total of 119 linear feet of previously unimpacted stream channels will be placed into culverts as a result of the project, with an additional 40 linear feet of stream bank being impacted by the miscellaneous placement of rip rap for stabilization. CONDITION: All recommendations in the attached letter, from the North Carolina Wildlife Resources Commission dated September 29, 2003, are hereby incorporated as special conditions of this permit. X Section 404 (Clean Water Act, 33 USC 1344) only. Section 10 (River and Harbor Act of 1899) only. Section 404 and Section 10. 14 Nationwide General Permit. Any violation of the conditions of the Regional General or Nationwide Permit referenced above may subject the permittee to a stop work order, a restoration order, and/or appropriate legal action. This Department of the Army Regional General/Nationwide Permit verification does not relieve the undersigned permittee of the responsibility to obtain any other required Federal, State, or local approvals/permits. The permittee may need to contact appropriate State and local agencies before beginning work. By signature below, the permittee certifies an under ?ta in and?acceplance of all trms and conditions of this permit. Regulatory Project Manager Signature Date October 10, 2003 Expiation Date October 10, 21 SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORM, ATTACHED TO THE FILE COPY OF THIS FORM, IF REQUIRED OR A' TC., MUST BE AILABLE. ® North Carolina Wildlife Resources Commission Charles R. Fullvvood, Executive Director TO: John Thomas, USACOE Raleigh Regulatory Field Office 0%?' FROM: Ron Linville, Regional Coordinator Habitat Conservation Program DATE: September 29, 2003 SUBJECT: North Carolina Department of Transportation (NCDOT), SRI 363, Benge Ashe Road, Different Unnamed Tributaries Little Fork (Class C, Trout), Wilkes County NCDOT proposes to grade, drain, base and pave the referenced roadway. Biologists with the North Carolina Wildlife Resources Commission are familiar with habitat values in the area. These comments are provided in accordance with the provisions of the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d) and the North Carolina Environmental Policy Act (G.S.113A-1 through 113A-10; NCAC 25). The project will replace four existing 36" CMPs at stations 12+48, 15+71, 29+91, and 38+43. Total new stream impacts will be 159 linear feet. Miscellaneous riprap impacts will total 40 linear feet. The site is near the Blue Ridge Parkway. Brook trout are present in the area so eliminating the perched pipe at station 38+43 is appropriate if practicable. We will not object to the project providing the following conditions are implemented: 1. Instream work and land disturbance within the 25-foot wide buffer zone are prohibited during the brown and brook trout spawning season of October 15 through April 15 to protect the egg and fry stages of trout from off-site sedimentation during construction. 2. Culverts 48" or larger should be buried 1' into the streambed. Culverts less than 48 inches in diameter should be buried to a depth equal to or greater than 20% their size to allow for aquatic life passage. These measurements must be based on natural thalweg depths. All waters must flow through without freefalling or damming on either end during low flow conditions to maintain aquatic life and/or fish passage. Mailing Address: Division of Inland fisheries • 1721 ,v9ail Service Center • ltaleirh, NC 27699-1721 lclchhone: (91O, 733-1,(,11 t-%i. '\I • Fax: 919; 71; 7641) SRI 363, Benge Ashe Road 2 September 29, 2003 3. Any riprap used must not interfere with aquatic life movement during low flows. 4. The length of pipe extensions should be reduced whenever possible during construction to encourage aquatic life passage. 5. The dimension, pattern, and profile of the stream above and below the pipes should not be modified by widening the stream channel or reducing the depth of the stream. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 6. If concrete will be used, work must be accomplished so that wet concrete does not contact stream water. This will lessen the chance of altering the stream's water chemistry and causing a fish kill. 7. Heavy equipment should be operated from the bank rather than in the stream channel in order to minimize sedimentation and reduce the likelihood of introducing other pollutants into the stream. 8. Stringent erosion control measures should be installed where soil is disturbed and maintained until project completion. 9. Temporary or permanent herbaceous vegetation should be planted on all bare soil within 5 days of ground disturbing activities in the twenty-five (25) foot trout buffer to provide long-term erosion control. We encourage NCDOT to utilize onsite vegetation and materials for streambank stabilization when practicable. Thank you for the opportunity to review and comment on this project during the early planning stages. If you have any questions regarding these comments, please contact me at 336/769-9453. Cc: Cynthia Van Der Wiele, DWQ Mike Parker, DWQ Heath Slaughter, DOT Marella Buncick, USFWS Becky Fox, EPA Marla Chambers, WRC ?tJ%"p William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources r Alan W. Klimek, P.E. Director - Coleen H. Sullins, Deputy Director D 'C Division of Water Quality October 14, 2003 Wilkes County DWQ Project No. 031244 SR 1363 (Benge Ashe Road) APPROVAL of 401 Water Quality Certification with Additional Conditions Mr. Mike Pettyjohn, P.E. Division Engineer N C Department of Transportation Post Office Box 250 North Wilkesboro, North Carolina 28659 Dear Mr. Pettyjohn: You have our approval, in accordance with the attached conditions and those listed below, to impact 159 linear feet of four unnamed tributaries to Little Pork (119 feet of new pipe and 40 feet of riprap) in order to improve SR 1363 (Benge Ashe Road) in Wilkes County. The project must be constructed in accordance with your application dated September 22, 2003 (received September 24, 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. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Muting Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 585 Waughton Street Winston-Salem, NC 27107 Telephone: 3361771-4600 Fax: 336/771-4633 Customer Service: 1-8771623-6748 Mr. Mike Pettyjohn, P.E. October 14, 2003 Page Two 2. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Preconstruction Notice Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. 3. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project. 4. Temporary or permanent herbaceous vegetation should be planted on all bare soil within 5 days of ground disturbing activities in the twenty-five (25) foot trout buffer zone to provide long-term erosion control. NCDOT is encouraged to use onsite vegetation and materials for streambank stabilization when practicable. 5. In-stream work and land disturbance within the 25-foot buffer zone are prohibited during fish spawning season of October 15 through April 15 to protect the egg and fry stages of trout from off-site sedimentation during construction. 6. Riparian vegetation must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 7. Stormwater should be directed to vegetated buffer areas, grass lined ditches or other means appropriate to the site for the purpose of pre-treating stormwater runoff, and must not be routed directly into streams. Mowing of existing vegetated buffers is strongly discouraged, so that they may be utilized for stormwater sheet flow. 8. Where fish passage is present or where significant aquatic life may be present upstream (and where practicable), culverts should be oversized and buried to prevent perched culverts. If oversized piping cannot restore aquatic life passage by reconnecting the stream ecosystem, riprap installation should be accomplished in a manner to provide or restore water channels downstream to help facilitate aquatic life movement. 9. Where practicable, culverts that is less than 48-inch in diameter should be buried to a depth equal to or greater than 20% of their size to allow for aquatic life passage. Culverts that are 48-inch in diameter or larger should be buried at least 12 inches below the stream bottom to allow natural stream bottom material to become established in the culvert following installation and to provide aquatic life passage during periods of low flow. These measurements must be based on natural thalweg depths. This may require increasing the size of the culvert to meet flow conveyance requirements. If any of the existing pipes are perched, they shall be removed and replaced, and re-installed correctly, unless demonstrated that this is topographically unfeasible. All waters must flow through without freefalling or damming on either end of the culverts during low flow conditions, to maintain aquatic life and/or fish passage. 10. The dimension, pattern and profile of the stream above and below the crossing should not be modified by widening the stream channel or reducing the depth of the stream. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 11. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 12. Any riprap used must not interfere with aquatic life passage during low flow conditions. 13. If concrete is used, work must be accomplished so the wet concrete does not contact the stream water. This will lessen the change of altering the stream's water chemistry and causing a fish kill. 14. 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. 15. 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. 16. 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. 17. All work shall be performed during low flow conditions. 18. 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. Mr. Mike Pettyjohn, P.E. October 14, 2003 Page Three 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, ,__Alan W. Klimek, P.E. Attachment cc: Wilmington District Corps of Engineers Heath Slaughter, Division 11, DEO :--? Neil Trivette, Roadside Environmental John Thomas, USACE Raleigh Field Office Wetlands/401 Unit Winston Salem Regional Office Mike Parker, NCDWQ Asheville Regional Office Central Files ASR, l3 (03 be•N:ke- hhe- Rd, Wit IktiS Ca ? lo9•}9(o E.0. P. jobs aki- -, WILKES COUNTY NUKI N ROLINA -- \41 O .p YTr / y le ' / C.aa. ,xb! Iz, .e WP Iz- R66 +•? i j 1 SLUE j %ty !. \ 1501 ?y j Ic t c T. N I '` R ,sw 1567 • 16 ? 6 .j Imo ' _- , ' t-a•q 1x1 :/,•' r Dt1,'.? - txz Ga? •? _ F T ` . _ 167 l • ? 156] P -f BCUF s l /5 , ' ft\ b '?\ 1967 1767+•?• t361 _•? \? . p16LUPS `.i, ? c:Yp. 13x 6 ,gym 1360 ? N t ,570 136.2 1.7 . 13 .3 /o x,.. 1 ? f ` i I95?9 J / ?•tI ,xa 'use ? ? ,.' 1361 ?? ?Ibt :? f ?•• C ,x4 r. THotl?xlr:S xn03 •f i•-•' Ixs/ '\ .-r'.\ ?: / ?' 16 V. 41 ELE 00 15W fw.n '? \'' aq 44 1966 -• •! 1370 •\ .1360 /, MpUMNN /' 1 ••f lb1•• RffDELVOIA Mi11 Rl y? 1 e STAr I'Axx 1j''2'°?,¢, ,777! 13e 13x r.? t7x t ?? •? t•, ? 13b51 \ • 13+6 •?,' i3N 13:13 f¢?' 'j' 13f?' f¢6 •3 'iJ_, / 1 I1T_ - •-.1w. ? ?? E- ? o ? 1.6 ,• 1?3.^.c - Mm. •' C 1 1 •C 7 1317; 2 /Q 13CC :--- , (- 1 i • ?., .,?. s.•.o •. f 1x2 '• . \ / 116+ Gib a.v 13061'. '`. 13Y v v'?= ?• •• 1?7i ? 'C .1 /C 1302 ? t3t5 1438 i ?' ,ti f f \ tam no, J ,3t1 / ?•• - l ,der `•F lr- ?u • ? ? r IUt3 S/4,\; .. 26 - ( Ilx at ..\ IC.I i?:w. 131 , ! . 1? ?` ?• ? 1311 I1L5 ' 1166 \. y; 't •\. .5•' to t tab -- - -/---.. _! . .. ..,e ?. ?'•\• ,° -.\11e 1•I,x 1.2 , iTa.l t_mm 1571 i 22 13.6 7317 'e ? y 1?•3 'I t6 \ f ? ?.t/ ?• 1.6tfr / J v f' Copyright (C) 1998, Maptech, Inc N x i v 0 N m `'It t3.50 { v A m I II ? X O / A I ? / N \ m O x pA J }.blf?r\? z z_ I / ? cz'r z 13.00 _ rA- ? ` x \ O m \ I 0 { - X A \ { / 0 12.50 r I \ O Cy'l m f 1 N r:, ° f • ?, 1 J ? n y D o l -? A C D O I WBl- o ? t 1 < F, m T I I 12.00, c 2 I A o N n m- I I ! n o m WB1-91 ^ -r I I I I r / - WBI-7 I J i 11 r- x f I I ? i ? w? / _ - _ ? I I I £ l ?mn m / f .. W61-5 I I Q / /_ f I I I p Z V? i 11.50 I I r +n • f T WS L4 1 ' I 1 I - ti i I ?` !1 C?7 77 • J ? J I I i 1 ? - I I ( TWBlT-l 11-00 f I - 1 T V,B1-2 I I N - ?. ? I I m • I I ? I I ••? 1 I I 10.50 ,\ I I ? I I ? I I m I { g I { o o I I z I 0 10.00 m x y n ti. T I Project/Site: SR 1363 Benge Ashe Rd. Applicant/Owner: NC DOT Division I 1 Investigator: Steve Roberts, Heath Slaughter Yes No Do normal circumstances exist on the site? ® ? Is the site significantly disturbed? ? (A typical situation)? Is the area a potential problem area? ? (If needed, explain on reverse.) VEGETATION Dominant Plant Species Stratum 1.Carpinus caroliniana Shrub 2.Alnus serrulata Shrub 3.Carex sp. Herb 4.Aster sp. Herb 5.Microstegium Herb 6. 7. 8. WETLAND DATA FORM (1987 COE Wetlands Delineation Manual) Date: 12/6/03 County: Wilkes State: NC Community ID: Bottomland Hardwood Forest Transit ID: Plot ID: Indicator Dominant Plant Species FAC 9. FAC W+ 10. ll. 12. 13. 14. 15. 16. Stratum Indicator Percent of dominant species that are OBL, FACW or FAC (excluding FAC-): 100 Remarks: Due to the time of year and conditions, plant identification within the herb layer was difficult to impossible. The shrub layer was stronly dominated by (Alnus serrulata) and no canopy trees were rooted in the wetland. HYDROLOGY ? Recorded Data (describe in remarks) ? Stream, Lake or Tide Gauge ? Aerial Photographs ? Other ® No Recorded Data Available Field Observations: Depth of Surface Water: 1 (in.) Depth to Free Water in Pit: 0 (in.) Depth to Saturated Soil: 0 (in.) Wetland Hydrology Indicators: Primary Indicators: ? Inundated ® Saturated in Upper 12 Inches ® Water Marks ® Drift Lines ® Sediment Deposits ® Drainage Patterns in Wetlands Seconda ry Indicators: (2 or more required) ® Oxidized Root Channels in Upper 12 Inches ® Water-Stained Leaves ® Local Soil Survey Data ® FAC Neutral Test ? Other (explain in remarks) Remarks: WLdata.frm SOILS Map Unit Name (Series and Phase): Rosman Drainage Class: Well Field Observations Taxonomy (Subgroup): mesic Fluventic Haplumbrepts Confirm Mapped Type? Yes Profile Description: Depth Matrix Color Mottle Colors Mottle Texture, Concretions, (ins.) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure etc. 1-12 Ap IOYR 3/1) fine sandy loam Hydric Soil Indicators: ? Histosol ? Concretions ? Histic Epipedon ? High Organic Content in Surface Layer in Sandy Soil ? Sulfidic Odor ? Organic Streaking in Sandy Soils ® Aquic Moisture Regime ® Listed on Local Hydric Soils List ® Reducing Conditions ® Listed on National Hydric Soils List ® Gleyed or Low-Chroma Colors ? Other (explain in remarks) Remarks: Wetland Determination Yes No (circle yes or no) Hydrophytic Vegetation Present? ® ? Wetland Hydrology Present? ® ? Hydric Soils Present? ® ? Is This Sampling Point Within a Wetland? ® ? Remarks: W Ldata.frm WETLAND DATA FORM (1987 COE Wetlands Delineation Manual) Project/Site: SR 1363 Benge Ashe Rd. Date: 12/6/03 Applicant/Owner: NC DOT Division 11 County: Wilkes Investigator: Steve Roberts, Heath Slaughter State: NC Yes No Do normal circumstances exist on the site? ® ? Community ID: Hardwood Forest Is the site significantly disturbed? ? (A typical situation)? Transit ID: Is the area a potential problem area? ? ® Plot ID: (If needed, explain on reverse.) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1.Pinus strobus Canopy FACU 9. 2.Leriodendron tulipifera Canopy FACU 10. 3.Rubus sp. Shrub 11. 4.Rosa multiflora Shrub UPI, 12. 5.Andropogon virginiana Herb FACU 13. 6. 14. 7. 15. 8. 16. Percent of dominant species that are OBL, FACW or FAC (excluding FAC-): 0% Remarks: HYDROLOGY ? Recorded Data (describe in remarks) ? Stream, Lake or Tide Gauge ? Aerial Photographs ? Other ® No Recorded Data Available Field Observations: Depth of Surface Water: (in.) Depth to Free Water in Pit: >12 (in.) Depth to Saturated Soil: >12 (in.) Wetland Hydrology Indicators: Primary Indicators: ? Inundated ? Saturated in Upper 12 Inches ? Water Marks ? Drift Lines ? Sediment Deposits ? Drainage Patterns in Wetlands Secondary Indicators: (2 or more required) ? Oxidized Root Channels in Upper 12 Inches ? Water-Stained Leaves ? Local Soil Survey Data ? FAC Neutral Test ? Other (explain in remarks) Remarks: W Ldata.frm SOILS Map Unit Name (Series and Phase): Chestnut Taxonomy (Subgroup): Mesic typic Dystrochrepts Drainage Class: Well Field Observations Confirm Mapped Type? Yes Profile Description: Depth Matrix Color Mottle Colors Mottle Texture, Concretions, (ins.) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure etc. 0-1 Al IOYR 4/4 gravely sandy loam 2-10 A2 IOYR 5/6 gravely sandy loam 10-24 Bw I OYR 5/8 sandy loam Hydric Soil Indicators: ? Histosol ? Histic Epipedon ? Sulfidic Odor ? Aquic Moisture Regime ? Reducing Conditions ? Gleyed or Low-Chroma Colors ? Concretions ? High Organic Content in Surface Layer in Sandy Soil ? Organic Streaking in Sandy Soils ? Listed on Local Hydric Soils List ? Listed on National Hydric Soils List ? Other (explain in remarks) Remarks: Wetland Determination (circle yes or no) Hydrophytic Vegetation Present? Wetland Hydrology Present? Hydric Soils Present? Is This Sampling Point Within a Wetland? Remarks: Yes No El z F1 0 El 0 WLdata.frm WETLAND RATING WORKSHEET (Fourth Version) Project Name: SR 1363 Benge Ashe Rd Nearest Rd. SR 1363 Benge Ashe Rd County: Wilkes Wetland Area: 0.006(acres) Wetland Width: 100 (feet) Name of Evaluator: Heath Slaughter, Steve Roberts Date: 12/6/03 Wetland Location ? On pond or lake ® On perennial stream ? On intermittent stream ? Within intermittent stream divide ? other: Soil Series: Rosman ? Predominantly organi-hukmus, muck, or peat ® Predominantly mineral-nonsandy ? Predominantly sandy Hydraulic Factors ? Steep topography ? Ditched or channelized ® Total wetland width > 100 feet Adjacent Land Use Forested/natural vegetation 50% Agriculture, urban/suburban40% Impervious surfacel0% Dominant Vegetation. (1) Alnus serrulata (2) Carex sp. (3) Aster sp. Flooding and Wetness ? Semipermanently to permanently flooded or inundated ? Seasonally flooded or inundated ® Intermittantly flooded or temporary Surface water ? No evidence of flooding or surface water Wetland Type (select one) ? Bottomland Hardwood Forest ® Headwater Forest ? Swamp Forest ? Wet Flat ? Pocosin ? Bog Forest ? Pine Savanna ? Freshwater Marsh ? Bog/Fen ? Ephemeral Wetland ? Carolina Bay ? Other: *The rating system cannot be applied to salt or brackish marshes or stream channels. Rating Water Storage Bank/Shoreline Stabelization Pollutant Removal Wildlife Habitat Aquatic Life Value Recreation/Education 1 X 4.00 = 4 3 X 4.00 = 12 WETLAND RATING 5 X 5.00 = 25 59 2X2.00= 4 3 X 4.00 = 12 2 X 1.00 = 2 *Add 1 point if in sensitive watershed and > 10 % nonpoint disturbanc ewithin'Y2 mile upstream, upslope, or radius. 03/" ? tti r3. e T °_. Top and Bottom: Wetland adjacent to station 11+50 (it.) on SR 1363, Benge Ashe Road, Wilkes. F W A T !Q Michael F. Easley, Governor W l d? QG il iam G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources ' Alan W. Klimek, P.E. Director Coleen H. Sullins, Deputy Director p Division of Water Quality October 14, 2003 Wilkes County DWQ Project No. 031244. SR 1363 (Benge Ashe Road) APPROVAL of 401 Water Quality Certification with Additional Conditions Mr. Mike Pettyj ohn, P.E. WETLANDS/ 401 GROUP Division Engineer N C Department of Transportation OCT 2 3 2003 Post Office Box 250 North Wilkesboro, North Carolina 28659 WATER QUAUTySE 010 Dear Mr. Pettyjobn: You have our approval, in accordance with the attached conditions and those listed below, to impact 159 linear feet of four unnamed tributaries to Little Fork (119 feet of new pipe and 40 feet of riprap) in order to improve SR 1363 (Benge Ashe Road) in Wilkes County. The project must be constructed in accordance with your application dated September 22, 2003 (received September 24, 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. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 585 Waughton Street Winston-Salem, NC 27107 Telephone: 336/771-4600 Fax: 3361771-4633 Customer Service: 1-877/623-6748 Mr. Mike Pettyjohn, P.B. October 14, 2003 Page Two 2. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Preconstruction Notice Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. 3. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within. six months of the date that the Division of Land Resources has released the project. 4. Temporary or permanent herbaceous vegetation should be planted on all bare soil within 5 days of ground disturbing activities in the twenty-five (25) foot trout buffer zone to provide long-term erosion control. NCDOT is encouraged to use onsite vegetation and materials for streambank stabilization when practicable. 5. In-stream work and land disturbance within the 25-foot buffer zone are prohibited during fish spawning season of October 15 through April 15 to protect the egg and fry stages of trout from off-site sedimentation during construction. 6. Riparian vegetation must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 7. Stormwater should be directed to vegetated buffer areas, grass lined ditches or other means appropriate to the site for the purpose of pre-treating stormwater runoff, and must not be routed directly into streams. Mowing of existing vegetated buffers is strongly discouraged, so that they may be utilized for stormwater sheet flow. 8. Where fish passage is present or where significant aquatic life may be present upstream (and where practicable), culverts should be oversized and buried to prevent perched culverts. If oversized piping cannot restore aquatic life passage by reconnecting the stream ecosystem, riprap installation should be accomplished in a manner to provide or restore water channels downstream to help facilitate aquatic life movement. 9. Where practicable, culverts that is less than 48-inch in diameter should be buried to a depth equal to or greater than 20% of their size to allow for aquatic life passage. Culverts that are 48-inch in diameter or larger should be buried at least 12 inches below the stream bottom to allow natural stream bottom material to become established in the culvert following installation and to provide aquatic life passage during periods of low flow. These measurements must be based on natural thalweg depths. This may require increasing the size of the culvert to meet flow conveyance requirements. If any of the existing pipes are perched, they shall be removed and replaced, and re-installed correctly, unless demonstrated that this is topographically unfeasible. All waters must flow through without freefalling or damming on either end of the culverts during low flow conditions, to maintain aquatic life and/or fish passage. 10. The dimension, pattern and profile of the stream above and below the crossing should not be modified by widening the stream channel or reducing the depth of the stream. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 11. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 12. Any riprap used must not interfere with aquatic life passage during low flow conditions. 13. If concrete is used, work must be accomplished so the wet concrete does not contact the stream water. This will lessen the change of altering the stream's water chemistry and causing a fish kill. 14. 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. 15. 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. 16. 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. 17. All work shall be performed during low flow conditions. 18. 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. Mr. Mike Pettyjohn, P.E. October 14, 2003 Page Three 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, /Z P-zo- p,-Alan W. Klimek, P.E. Attachment cc: Wilmington District Corps of Engineers Heath Slaughter, Division 11, DEO Neil Trivette, Roadside Environmental John Thomas, USACE Raleigh Field Office Wetlands/401 Unit t4 Winston Salem Regional Office Mike Parker, NCDWQ Asheville Regional Office Central Files F vvh/tr `O?? 9w?i William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director > Coleen H. Sullins, Deputy Director .? Division of Water Quality October 14, 2003 Wilkes County DWQ Project No. 031244 SR 1363 (Benge Ashe Road) APPROVAL of 401 Water Quality Certification with Additional Conditions Mr. Mike Pettyjohn, P.E. Division Engineer N C Department of Transportation Post Office Box 250 North Wilkesboro, North Carolina 28659 Dear Mr. Pettyjohn: WEUNDS/401 GROUP OCT 2 2 2003 WATER QUALITY SECTION You have our approval, in accordance with the attached conditions and those listed below, to impact 159 linear feet of four unnamed tributaries to Little Fork (119 feet of new pipe and 40 feet of riprap) in order to improve SR 1363 (Benge Ashe Road) in Wilkes County. The project must be constructed in accordance with your application dated September 22, 2003 (received September 24, 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. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 585 Waughton Street Winston-Salem, NC 27107 Telephone: 336/771-4600 Fax: 336/771-4633 Customer Service: 1-877/623-6748 Mr. Mike Pettyjohn, P.E. October 14, 2003 Page Three 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 15013 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 WieIe at 919.733.5715 or Mr. Mike Parker of the Asheville Regional Office at 828.251.6208. Sincerely, xr?'z /2. px'? (Alan W. Klimek, P.E. Attachment cc: Wilmington District Corps of Engineers Heath Slaughter, Division 11, DEO Neil Trivette, Roadside Environmental John Thomas, USACE Raleigh Field Office Wetlands/401 Unit Winston Salem Regional Office Mike Parker, NCDWQ Asheville Regional Office Central Files e? a.w STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY P. O. Box 25201, Raleigh, NC 27611-5202 LYNDO TIPPETT GOVERNOR PHONE: 919-733-2520 SECRETARY September 22, 2003 Mr. John Thomas U. S. Army Corps of Engineers Raleigh Regulatory Field Office 6508 Falls of Neuse Road, Suite 120 Raleigh, NC 27615 Subject: Nationwide Permit #14 SR 1363 (Benge Ashe Road) Wilkes County, North Carolina Project Number: 11C.097016 Dear Mr. Thomas: 1 4 NVS1401 C9 C SEp 2 4 2003 AMERQUALITVS EcrroN (DWQ Permit Fee: $475) The NC Department of Transportation is scheduled to grade, drain, base and pave SR 1363 in Wilkes County. The roadway width will be increased from 13' to 18'. Total project length is approximately 2 miles. Impervious surface area will increase by approximately 1.2 acres. This project will require the replacement of four (4) wet cross lines as shown below: 1) Replace existing 45'x 24" CMP at station 12+48 with a 70'x 36" CMP. 2) Replace existing 25'x 24" CMP at station 15+71 with a 55'x 36" CMP. 3) Replace existing 25'x 24" CMP at station 29+91 with a 50'x 36" CMP. 4) Replace existing 31'x 30" CMP at station 38+43 with a 70'x 36" CMP. Miscellaneous rip-rap impacts will total 40 linear ft. or less. New stream impacts =159 linear ft. ** The existing pipe at station 38+43 is perched. We should be able to correct this deficiency when the new pipe is installed. Eliminating a sharp curve with heavier pipe skew has warranted the addition pipe length at this location. Construction of this project will require impacts to waters of the United States in the Yadkin River Basin. The above noted wet cross lines carry different unnamed tributaries to Little Fork (Class: C, Trout). This project was reviewed for the presence of threatened and endangered species on August 21, 2003. This project will have no effect on any federally listed endangered plant or animal species. The NCDOT Historical Architecture Section has reviewed this project P. O. Box 250, N. WILKEsBORO, NC 28659 M ? rlyr PHONE (336) 667-9111 FAx (336) 667-4549 RCnN6VED Mr. John Thomas SR 1363, Benge Ashe Road, Wilkes Page 2 September 22, 2003 and determined that there are no NR/SL/DOE properties along this roadway that will be impacted by the proposed project. The project impacts are minor in nature and should not remove or degrade existing water quality uses. The replacement pipe sizes are 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. Please note that a trout buffer variance will be requested from stations 3+50 - 7+00, 7+50 -10+50, 15+00 - 25+50, 29+00 - 32+00 and 37+25 -38+50. 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, ;3?? -?' Heath Slaughter Division Environmental Officer Enclosures 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 Matt Gantt, PE, Land Quality Section Mike Pettyjohn, PE, Division Engineer Doug Tetzlaff, District Engineer Brian Hamby, County Maintenance Engineer Heath Slaughter, Division Environmental Officer Neil Trivette, Roadside Environmental Field Operations Engineer Office Use Only: Form Version April 2001 01244 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. 1. 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 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: (336) 903-9239 E-mail Address: hslaughter@-dot.state.ne.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 Department of Transportation Mailing Address: P O. Box 250, North Wilkesboro NC 28659 Telephone Number: (336) 903-9236 Fax Number: (336) 903-9239 E-mail Address: hslau titer e,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 1363, Benge Ashe Road 2. T.I.P. Project Number (NCDOT Only): 11C.097016 3. Property Identification Number (Tax PIN): N/A 4. Location County: Wilkes Nearest Town: Walsh Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): See attached SR map. 5. Site coordinates, if available (UTM or Lat/Long): Road DD: 36.2696° N 81.4165° 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: Residential/Rural 7. Property size (acres): Approximately 12 acres. 8. Nearest body of water (stream/river/sound/ocean/lake): UTs to Little Fork (Class: C, Trout). 9. River Basin: Yadkin (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http'//h2o.enr.state.nc.us/admin/maps/.) Page 4 of 12 10. Describe the purpose of the proposed work: Grade, drain, base and pave SR 1363. 11. List the type of equipment to be used to construct the project: Trackhoe/backhoe, motor grader and dump trucks. 12. Describe the land use in the vicinity of this project: Residential/Farm/Rural 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 clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://www.fem&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: 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) Impact (please specify) Station No. 12+48 Pipe replacement 25 feet UT #1 to Little Fork 3 feet Perennial Station No. 15+71 Pipe replacement 30 feet UT #2 to Little Fork 2 feet Perennial Station No. 29+91 Pipe replacement 25 feet UT #3 to Little Fork 2 feet Perennial Station No. 38+43 Pipe replacement 39 feet UT #4 to Little Fork 2 feet Perennial Miscellaneous 40 feet or All of the above rip-rap placement for less (10 ft. UTs to Little Fork 2-3 feet Perennial stabilization per pipe) * 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.usas.aov. Several Internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mgMuest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 1591n. ft. of new permanent 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 Waterbody ) (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) N/A i i i i i * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 4. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): 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. 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 offshe), 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 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 ® No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (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 "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 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 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 approximately 1.2 acres. All appropriate best management 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 XIH. 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). Applicant/Agent's Signatures 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 Anson Duplin Onslow US Army Corps Of Engineers Bladen Harnett Pender Post Office Box 1890 Brunswick Hoke Richmond Wilmington, NC 28402-1890 Carteret Montgomery Robeson Telephone: (910) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland Pitt Tyrrell Washington Wayne Union Watauga Yancey Wilson Yadkin *Croatan National Forest Only Page 11 of 12 • cSR. ??3 ?o? ?er.r>ae- She ?t?, ?t?i ??GE.S Co• _ - _ 109+9(o E,o. P. (Zoom;.) slobs a6dl& WILKES COUNTY NORTH CAROLINA J 0 e G - uuLBERR ' p MTN. ??. 'S1rL - t " uU L - 1997 B.RRT tY6•? .e ,76' t9® •\ / CAP BLUE M•.'?,? :c i 130, AUC ., I t? -a : r. •\ a ?? ` 1577 %+ qr, 176'7 oy, \? i -? >? 1969 7?• ?; ?'7 0 • 16 6 b 1610 .. n:. 1781 :/?.' r/V.-W 1571 DANL' S - GAP •, 19-62 . ; O 1567 .4 24? \ 1763 \•'\ S 360 < Rj??` /?? ? I ••_•-1 I 1376 B '\ 1770 _ r' .l ?C(JF y\• t.o D-y6 1562 T;\ b l 1567 1363 •?. 7377 \ 1361 _?-C ' iS10 PHILLIPS - s ?.- E.= 1976 1760 GA? ??;:;- s•-r:' 1?.'r°: 1761 , 55 ???•'?-ta"2" 1360 /i. 1 , .i•. Se. ?. 1' 1770 i t37a .j YliY.r ? / • 1363 1362 . I3S O '7 / 1• ' • , \t 136 \ .. ` 1361 J(ro l+.rsa 14 J [1 I ? 13tH O ) •'? ?e 1365' . THDA{.?KWS KNOB I e9 '?' \ .i"\• ?. / \ t. ELEV. 4106 16 I '?.v 196°\2O 17.6 1 ,•nre .\ '? 1£ ° 1366 r4. y? .a ? .••7 '\ 1360 'MOULR,W.7 './,, ?\ 1 1300 ? `'' l 1301. i o w't0EZ1'Ot6 mm '1 1 O? STAT Mu .2 \ 1316 l A 64?1A21 ` 13" 1389 „ dJ A.vwY 1 1.3 ; tax i , t3.e 1 +.e i'I _ ..1 •I \ 1347 a •? 3.6 \ 3 1300 1413 I N ` !! \ 137, MpurI j _ e'WV w 1130 1 1317 I 13 --- --- - i ,303 F' Sf• 1-• .. '? 9 •1 / j\ 1173 1.6 /. ) 13. 131 ? 1 1?-C 7 13,7;1 •6 hil.r r /' /' 1371 a ` 14m 2 /• `? . (f3.6' 13Y9 Y y 7<21 N 1300 1 L-0 9 !( 1 - I,n 1_'.4 1306 .5 '•\ - v V' G / 1? orb .7 i .•?13.e _ - t J / 1' 4v : 1 z o 0 130L 13o ! e N /' rn •e ie J 137 0 ?6 / ` \ .1 1 1306 F ,6 1436 1 'O ( .T1 ••?. .-? d t '? :,. ,33s 1301 6 •LJ ,3i1 -- ''C7 ?• '1 t.2 ?.. .. •l x\\ , tao. / \ 1,77 ?, • 26 it36 421 I u.:sn j 137 , ?(?'\ Alt - 4A' • • l t^^ 11.,r: r _ l 1311 „45 y:? • - V 'lla ?. (?%• '\ \ Q tl% 60 +?r '\ 1l72' i ., .' , 95? G/p?119?M?psa4aA? hF ? f 't _ ?r ` : yyy .,? _ '?''/` ` ? >r rJ - ? _ ? . '., ! -?(: ? ? m. ( t ? ! ? r t r+ ?' ; , k " f 31.E fr - , ..?. _ + r ? •` ,., `?.. y ?ti,? ?-,. ? •,• '! :? J- •'/ ? tit-.. ? ? ? '; f j ? w?ff'•`? .?1?$u_ ? A' = 1:} \. __ 5 ? r ' ??2?'f ?, ?. ti ,- ? t ISIS ,??ti$Ii?eFRt? ::? ,,, - ' i`,? 1( ? •. ,•1 "•', - 8 '`•`' I{' -:: 1 ? . _ `l r 1: •-; ,? r ? 4.., y? ' + _?_?` ?? it S ! f ?;? S' ` ^?ti'' -'` ?. t ? i ? °?-_??S 1 ?;,. : f ? ? - ? ?ti, ? - r . r . • ., ? t ? +?, ? ?f ; ,,+? ^ ?- _ -L .- ry fr, f,` _ ! I { L, +. h - • . ! .t t w ? 'fr%f ( r-•---?_. . f - ? S / -,, j1, - ri; ?_'? l_ L f 1.4 d •f' f? • ! !!t r? `,? 1•. ? ti`-?ti? max' L •'., 1`.i ? ?.`+ t, ISr' -t ?5, ;?.•.=? yS. Sti\?' ?/?,? ?;;`-•r ? ?• '= `'?' I E.? i F.'._ti.i: •+ I t1?'rr _??4t ? R '` '?.? - ;i.??-P?} r?_-. ?4?11 `J •-_ (f ' ? ! ? ! ? r r "ti r i : - Z' ?`,?' t -. =iJ ? r ij !r r •' \ t ?''.,1 ?' ? (f •"? ti`- - i•^t I! I I S 'S._? rf1 if J \ r t i['\' •' '?..1~ 11'?t,.'?-- I' 4 tSS ?t I?'??f11 ffffr•- ? t •r ? `?? i? ! •'- ? ?'?. 1?1?'tit `-.,lG??.1S'?` ???)??;:L...?'?ir.•1 ? •??\.t,??.t 'k,' L 15, ;t5'•1-,_l 1'?,% -.• I ;rf f % - _ ..- r+?f J,f??? 1 `? t?4 `? 1 1 }I ??•" 1 r ?r 3 ?? i- _ 1 S i `71 ?'. YANI k 15t,_ t ? ?':` ??'l; y 1 ? J?;r ? ., ?'"? t', - ---- ,,- . 1. _?_} ?;';1 I`?^rJ _\ti+ ?`, t'?h••'E. ,, ;?l- _ ??i }fit / ? _ •, rr` - 1 f ' `? ?,; ? 4 ti `t y? ? `,r' /i' ?., ti, r - ?? ?,, 'r`' 1 9C+9? _ - ` ? ? ? "t' ,; t, •' ..i - ?"„r ?'.. ?t F,-r?- -' S ltt ? V y f ?: _ _.3--- ?! F-- ! 'L..,: ?J;•' rr??-.? ; 1 ??r? ? •L ,^_ ` _Y: 1 i ' y?-i } 1? "_ ??' - _ ? I t-1 , _ ' •:?i ?l I '' ? t? ? .rL? -?' :x:-•?ti,` :yCt!f \"7-, : fir'-' ,? ? ` } I If '*'`. ? i / 1'`??ti-rrr'?t i ?3?'•--• '?J ?...? J' i j t k'? •' 1\? ?A'? ? 4 ? ? ?/f, r S ?/ i Sir _?= r ?; ?'.? ?h`y, t{{t J cr.+?41t! ;??- l)fr.•} r I fit't?? 11\ }, •? tl?r?' •. i.k ? ?.r .`?-?14 1 ? r ?! 5 f /-r ?`?: ! I ? , ?f rt ( y y ?? ? 1 , ?ff. :. y`4, ?`_ S9 _ ) !.'\k 'S?`%A•=? ?r1 ?! `r.JrrlJr//5,?? i' ?4 e \ `\`+._..%1 i ?•?,•J '?t `i,5 r /-?J' YES A'' ? :tl s'?. 4? . l ? , '- A ?f`?(/J(??•??t 1)C-. ? `;,`? c4"7.` - rf-) it rl5^",JJ}?- +'?t'• ti•: ? ??? ?-? '• ???• ? 4.' 15 A? I ,t rt+ J ? ?'. ?S?, ? t i'f f??/y-'? '. ? \ •? ? :i U."yl? ?/-??t•?-_1 I?t ?J ? ?J3 t'F c y,, I f`t?l.?' '`'???"?'r.+r k',I r?---.'r??(?f ?`.,1} i -.J ll' \I IIII '?"?fY./I r .. _ ? !r rh f J 1 I-?>!} t--_i _?f .... ?/l7+???Y?, J ?_? `,, J' .•,3??' ?-? . ?'?'f1f{ .? ,?tc +)\1 '? i 4J : : '? / /?'/ ??~ r r ! I y -..? 1??`? '?, •?,f (?? j(?-1? •?\? ?k.. ' 1 ?'° ?:?^ °"r? `lt\, `\ ?. '. -"? f t,? '4• 1.I r'`/ 7 !'?' i ',1 d' 4'rl-c -?J J J t , 1\-.°~,.z !-? `S i I j t'?\ ; f I {?,;: t r f' r . (??lJ '1 .('r • /??'i 1 i ? ,}ti.`? !(„{ ? ?-}.-......,t 'tl?r% fj ? (`- •/ ? .? \ '?r?. `1.? "IN f ,. Nz l c-- . 1 , f„r k I ?'tit(,.''?... ?lt?L t?-?` ,-it _i } ? ? y`tY ` ? y'Iti '"? ??:: '---,-•-rte ?q? 3153 - y .P! `k,}`i "ter =`5}1 _ `6 .,,? `??` R . k? )' } ?4 ?? 1 •' ty ?Y ?`5 flu, ?k i i,J i',ty??,ti,? ?_S _?:) ?? •t ?4'?,?,,?`` ?, ?ti rl'?.??! t ??"??` "may, y }'1t ? t ? ? ? ?`?14 ? ??^r,??k _Vftil •J.`,?' t?2.?5?``? ;`?,,v?/ . ?1. {??"`_ -_4_, 1;?.? ?... ?l-\ FZ? q i i ` ti tI f't t' ,"t, E6Z. L.?. d ? = F /?It,4 7` ? `''.5;45', °?•?t,. •? ??? '?-`5:5t1'?: -. `t;?. ?+?_? 1/r r -?`? --? ??1 •, t.,f•+ : ',, r ' \? ,yt si., ek It_,..: ~. br?'ti_ .?r.r'r ;, JG4•?.Y /' 1. , ? J. r :!. i ?.,q5 ? t? 'r t?s .j x`44^, 115 t t' ^- "'?t ? ? -t -+'J ?f..-_"•?? ? w) { i r I 4 tt ?,' ?? t5 . iZ .. F y r • h• Uu J 1?,5 y ! ?,? ?`?1ti .? ti 1 i• '??, \ . 1? I, S \ Y r ;-. ' A•,+ .: -t ;- "' ? ?, y'_" - -: l - - !`''Jf? E`:''?,-?` I? 1 ?t} `'? •~ "- ?`?? t}r J(?1 y S' ?'`?/ L ? .t.??,' ?r)?. \.ti,;;•,ti_. •_ -} ??,3,. +,.i .1'1 . \ y r4 i 1 't .may . • ?jf Il f r•' i I???: ??1 4 --:.I . l?r"?c -}?,L`..- 1 '"s.`.?' .? _ `.???. ? ?.•? ` f ; f k t ?_? { . ! / !' , \? ?{- rte' l fly ..? ? Ilk •; -w ;i:` ,-.-?,? --? ? 3: -.rim 1 ':,t ? ? `, t,)i ,. ?w. ~ I ' ? ??:?` .-_• '...w_?•;. ~-;,,t-_,,,-?;.i?-?_ t1 t?'?,`????\ `?Y.i k.'•?.?\ ??~? 1? ? ?--- ^,5': t-?v \\\ ?ti ?^.. 1`??? ?J,-- I ? "L?t P'' .l ??`'S `''I 'lr?? ? -?? e?? ? •? ?.'' `yl ?''.? .-,.,,? `ti•? l r is C~?, ; 1 `,.., 1 i 1 ' 1- r! I"Z 1.rti%? ?'•? - :?` ° `?.. ? .4 ,.t't \..? ? ??.-_-.,%,..1 i L 'L. 0 0.3 0.6 0.9 1.2 1.5 km Mtn` 0 . 0.2 0.4 0.6 0.8 1 mi GN Map center is 36.26960N, 81.4165°W (NAD27) Glendale Springs quadrangle Projection is UTM Zone 17 NAD83 Datum MN=-6.556 GN=0.246 http://www.topozone.com/print.asp?z=17&n=4013728.00020055&e=462590.999999999&s=:... 8/21/03 EROSION CONTROL SCHEDULE (1) All adequate temporary erosion control measures will be installed before clearing and grubbing operations begin. (2) As construction progresses, temporary and permanent erosion control devices shall be installed in a timely matter, according to any special permit requirements and or requirements set out in G. S.113A-57. MANDATORY STANDARDS FOR LAND-DISTURBING ACTIVITY Pursuant to G.S.113A-57 (3) provisions for a ground cover sufficient to restrain erosion must be accomplished within 15 working days or 30 calendar days following completion of construction or development, whichever period is shorter, except as provided in 15A NCAC 413.0024 (e). DESIGN STANDARDS IN SENSITIVE WATERSHEDS Pursuant to G. S.113A-57 (3) provisions for a ground cover sufficient to restrain erosion must be provided for any portion of a land-disturbing activ4 in a HQW zone within 15 working days or 30 calendar days following completion of construction or development, whichever period is shorter. (3) All siltation and erosion control devices shall be properly maintained until no longer needed. (4) On projects performed by D.O.T. Maintenance Forces; request will promptly be made to the Division Roadside Environmental Unit for stage and permanent seeding. (5) Any removal of siltation devices will be based on the condition of established ground cover of that area the device is serving. CONSTRUCTION SEQUENCE FOR INSTALLING ROADWAY CULVERTS 1 - Clear only enough area and install the downstream measures such as silt check dams, silt screens, and basins as noted on plans. 2 - Excavate the 2' base tail ditch. 3 - Excavate and install the roadway culvert 4 - install sediment control measures at inlet as noted on plans. 5 - Install additional pipe outlet protection and inlet protection as noted. - d I- r I.CA-L sprik StA _ tscrivtion Svc of 16 05. Of T 2mpornry Silt Fence t ?? 0.03 Temporary Silt Di ich- l s? 1 G3?.oj TemporEry Diversion D 622201 T emporarY Slope Drain _ Siii B2sin Iyp:: A v 3 0.02 Si1i Basin iyp--B 1533-01 1 enporary Rock Silt- Ch°ck,, ype-A 1-3 333 ? T zmporary Rock Slit Check i yp,-B 1634.01. . 1 emporary Rock :Sediment Dan, -iype-A - -- ' ?a34_fl2 i en oorarY Rock S;=dirnQnt Dare 7jype,-D , S 635 flj ROC7? dip? inlet-Sediment -1.r3D -1V?, _ .. i n3?.fl2 . R k Pipe inle? Sedinent_Trap 71 ype--D - S ? _fl1. -1 BIDS Rock Silo. Screen -I I B30-0 Still ing Basin _ 1 D.:,_02 16.3 0.3 .53 _ 0! ^ O_ C D:5 i Rock Inlet. Sediment Trap: i yp=-A i yp 1 yp=-C A jL g-- OR.-A?. v -- Oz -- B C 1? f8'- OR -- C3 SS T._li°^ ????.i_ -------- LN NLr 40 small SIC--esm f1• ?.SaS?+?1C fi v 1 j SECTION10 42 RIP RAP NIATERI-ALS 1042-1 PLAINT RIP RAP. Slone for plain rip rau shall consist of field stone or rough unhewn quarry- SLone. The stone shall be sound, tough, dense, resistant to the action of air and water, and suitable in all other I•esnectS for ilze.DUI_Dose intended. "Miere broken concrete from deniolislled structures or pavement is.avail- ;iblr, it may be used in Dlace of stone provided that such use meets with the aDDroval of the Engineer.:I3owever, the Use of broken concrete:iA71iich contains reinforcing steel "rill -not be' t)ermiited. The stone or broken concrete shall be zraded ?o meat t11e Iollow ng requirements: 1. For Class I Rip Rap- Stone sllallvaryin?veightfl .0to 200pounds At least 30)e1_cent:;of the: Total .? eiOlt -of, liz rip rap. sllal1 be 1n individual pieces 3 Lei l1171(? 77J13113nllIII. of ?1) ou s -acl1: Mai m- ors = - thal7 1.0 percent of the iotal Tei l21 oI the rio a ap 7ba ein indivicl-ual viete ?vei?llil2g less than 1 i)oul2ds eacl2_ 2-.l? or Class 2 RiD Ran p. .Stone snail -vary in t from 25+ to -950 hounds. A tleast 00 percent of the to..al weight of the r3D rap shall be in individual pieces -vvei(hlng, a niIlimum of 100 pounds each-?Not more 'ei than J percent of the tUtal W -,,ht UI tlJe rip rap IIlaV be in individual Dleces weic-hind less tlian 50 DDLnCIS each. .? )I EROSION CONTROL PLAN r7 Zg' SR 13G3 ' couN T Y M A65 LOCAL NAME nla? -S ?E? WORK ORDER NO. " DRAWN BY: Y` . J 5. ackErAgm (f? 1-31-Zoo?- DISTRICT ENGINEER: DA% 1 g a ' ROADSIDE ENVIROMENTAL ENGINEER. J 1 S1ooa ?• - {$-bZ ?? NOTE: All pipe locations may vary dugs to grade changes in roadway/ Pock checks and basins are to be removed before rip rap or roving placement . Basins at crosslines to remain. All wet crossline placements that require more than one work day to install require a silt screen at outlet end. Stream information: Ufl e. Fo (' ?C 2y' 4 2' ®®® +_50, ® ob 38' I$' 31• gx3xZ a V 10 JV ,A 0 U 5.. j_oz- Add 4-1 .51. TyP - 3 5 % q>Z3xZ ?ASirSS _ x3x2- R;;_ZPIaC?E 1 J p r 0g'0 GS r'- OS?DN'GDi?'D? a 1. s? 13L3 ®0 0i W ?I: 5 ge{D? PD?K D?:vim TD. - 1 I T i i T T T ' 1l ? J A8 8 pT 's+ k. iZ-*15 4o' t5 Pla;?;- r J??'nr G -A J X Jt_? _ _" = 100 t 2q' V GOVT li x 3x2 T 9 x3x Z ", -- S`t Z 0.-:? I I- .i RE0 AGt S1A. 15 {'l 1 Zo' t s„ -P1A? ?r- fldd STc?. ?i3+?4 D ReplacE 2.4- `d 5- 15 'x"-p1. ' !- RF- ?1-C- E StA. 12-448 7p'x36 i Y?= b !U+ oo i IDC=? \_=_ F=Nat -lr?n i;D?~: D? _a RD. y 3i S7q. 15 x-00 tive- S TA . 21 ; 50 , JLr_ _tt DD t _ 171 17I 17' 22' y50' 9x3xZ 9x3x2- 20+co Aly +9 f -56-S ' C5P- TYP -?., Rx 3x Z 3as? ? s 9x3xZ's 9x3 x 2- . ada q x3xZ SSA. 24-??0 5D' f $1t - cSP- T`/Pc 2 ?esL ?c?-e? . i 9 X 3 x Z A 4- -j ?rJi1' Vii ???5 ^ -? - ^ L CSr- 3!v"- O Qx3xZ 11 / =z 7 I l °% ra0-- z 6 x.3 o® 50. 00 ?- TYPE el (?0.5int5- ? x3xZ ? 27' i ? T1 ti i U ZS' 30 a- o--> =ACS=D:I• GDi?'=?0? T PD??: ORDER NIC). ?X?1,cZ of Qd d es00 5a. 4 71 us ®®® 25' ? S"- Ps ?; N COO 6.0 • j t1 pv , Q 9 V, -; SC_? I" = ?DD'43? . Jet ' laces L/ J;c. 4i}ZS ?? 4x3xZ ?y ? 2 . ?e b c ? rf%ca` 49 Vol 9?t3x2 o, 11/' IC-5 g?g OC A! X 1- henlrt?- AsL,e ?x3xZ eel e ®e of ri,or SI oQe- r R;FP )A C-z ;yPE: B `-7 ! gl,- CS? S I vPP? i y p` P TWO ®® q x3 Z .. K Ep1Ac-e S?a.54+ 3? S"-ems- '! YP? 3 -gASi NS - ?1x3xZ. °1b c S n) O ',.EROSION GO]Vj-fCVL.PJ- N SR ? 3 :,3 COUNTY I. J; !k?s LOCAL NAME B` WORK ORDER NO. y ® - ?AS1N5 Y, xZ SCALE T= 10Q' d SHAT -7 of t ! !' p1D o o- ?_7?AL° pp TYPE 3 °x3x Z 60 ° 00 `-EROSION CON?LKvL rJ-Vv SO -t- o O - R s? 13G3 COllf? LDC-A NAA= 3 .. ?e y;?h.? I W D?,K D=,ZD-R N D. TD? V x3X2 =-: _ CAD 1's' -csf ?eo TYPE •• 0000 -- • . ? - . • . ... . 0.0 - 00 60 Teinparary %mPorF?? X000 S1op? p p? 11[Ai ? rte. O6 - LAY C(,c3,GZ 9x3xZ p Co A 0 - ier.porarY i? ,' Slope i V c ram ?_- - V SCE T= MY -7,o -} :3 D r.£RQS-TON C02ctxVl- 'j-Vi U -t-.u S T 9 - - Y S _pr ? ? -6 a CDINTY 1n ; ? ?5 ® LDCALI NAME 12,-r'_ W Dr K Dr DER N D- - v v v > - 7L?qi 5 rode. . V • 31 c},., . s? a .,. n7 . O ??U '? ci`ve- J QD ' ,1 Aj? `c 9 x 3 x Z - ? Y 3xZ ? ?• C. o ?a oN Cio?o? .p?? Y ao + o COllPiiY ? " ? ? x 3 x •Z LDCAL NAME G'- W D?K DRD-=--=,Z 'N D- v - U ?X3xZ ;prr>x. STA. qg+40 5 A,. (O-ti Z - W '45' Ig?c_Qla?rtC-` ..Drive " °x3x2? ? U . 3x Z sra.. glk9a ?? j - - - ? ?x3xZ •-? IDolo - (A^i ' S+a, ?ltio t • RX3X?Z ® ? ?T '< jY Z Y SCALE T= IDY CDU T Y ; =5 LDCA 1d,?IJ?= ri -~ W Dr K DRDER, N D- Node. ; - 4 ??L`.} 1 ? N W ? t?l lJ pAr hMlRy BOKN? A? 1 L5 Witt VL-Xc.xuAcd Frerh Cous?r..c?:ol.t ALT D 4- Grvv t• STRT i.?? 105+: Pask?r b o?.?d any _ PRr k?, Ay ? so Rr, Y TYfs. $ I C) 0 0 v q x3 x2 V Q" - SCALE T= iDD' o PIPE I STATION I SIZE CLASS REMARKS o A +Or) 1 0' x 123" I Pc RrolkC- o +5 1 45' x 19" TYPE: o Z{s 10' x 3G" I TYPE. .b Re lAc-g 0 1 1 +1 i 14 x l' I Plp;u u 0 I 12+85 I 25' x i" Pla;'c I . RE P1acE 0 Y I 13+140 20' x 15" ( P1A;,4 I Adel o ; 14+5,o 2 ' x I S" PIAoA ?d o 15+'71 t 55' Y. 36" TYPE R F1ac?' o 7 )9455 l u'' x 1 '' I TYPE: b AAA 0 T 4+(.0 50' x 18" TYPE b A C1 0 K 29 + i, .5-0 "x -3" TYPE 3 R;Fp1aC-t 0 L 34+ 85 5o' x 1' PE b 48,8 0 m 39,+43 7 0' x 3lo" YFE - RZ?DlacE o 41 + ZS 1 5 5' x 1 S" TYPE cplACE 0 43+ '1 1 50 `x i S" PE b T E ACE 0 P ?? }'?5 ZS' x ! $r Pled 4 Add o Q }95 50' x t8" I TYPE _ RED1ac.;-r o 'h 5q435 ` x 1 " TYPE: b R= AcF 0's 55 + 35 01 x 1 S" P1a I t-4 A o T 51+ S 5'X 18' TYPE RE IAC.E 0 1 59+56 0' x 18" TYPE b R F- 1ACE 0 V . I 3+ q ' x t s" TY?E j;s R=,IAc.rr o t` I to + 85 Co 0' x I S" TYPE b R chx s o.X {ZO ' X 1s" 7YPE b t.?lacE R 0 Y + I,D+zo le ton, X, v Tvific- E) ( ? CX: 0 1 1 ' .+-7 0 0' x t $'f Plai?f I ;?= alA ' o P 1 i }VO p I 50' x 1J" I T : `_f2 o BE) I o +s Z- i ' x a 8" 55 TYPE B Rc-61A _ 0 55' x 18" I TYPE b RRQIr:c..s 0 'fin I 83' 35 I 5' x i?" I. PI???.c REp}PIcE o '? I °4+o 13' Y. J5" I P1A?+rt Rulac.E 0 I }oo I ?' x i$" PI?iN ( RvalAC? o t 01 0 21 I 104+ E5 ( 501 x I I ?'r hED cF o I I o o I o I ( o I I I t o I I I I 0 I. S?. 13503 -.I3rm1E-ashe- 4` ?ri;.11CFS " Ditch[iner Requirements Q .SiH I sie laR-, 1 ' ti Liner 0 f:+i0 I -f ? L'f. I v?Jl ?i S inr?, 0 - C)+ 10 I + 2 i ?1 . I VNT?;L, R v;NQ 1 0 ??-Fpp I Cp+ p I R.t. I 5vu=?=??c Kh\,r.0 10 !+25 1 3+ o I P,+. I R;-, Re 1 0 5+o I - -7 } 5D RI 9,+ ?! 1 1 + 5-0 I R1. i ?,? Rx, 13+9 I ?,? + oo R.* 0 F ,;}-;1 I ??-t Ro I F=. I , ?? Rp.3 0 I 25} y0 ( F.=. I SvN?R=.#i R \1itJQ 0 25} o i '+bo I Rl. I R. RA 0 e 7+fl 1 2 t s I?. I Y F?« ;,.? 0 . 24}90 ( 0+7 I a?, 1 SYrJ,l, ?IL YIIJ4 0 .30+? I ?a } is I R?. I Rio Rao 1 0 ?q? } i C? + t o I Lt. I R, a R a 10 55+50 i 9 Z+ 50 I ?. I Rip Roa 0 13+6I q9+-i I L+. I R; RRp 0 9 +40 I I + 5 I RT I Rya Rao I0 I 10 I0 I I I 0 10 i I I 0 I I I (0 I I i 0 I I I I0 I I I 0 10 I Io I i 10 I0 I0 10 I I i0 i I I 10 IG I I I 10 I i I0 ?0 I I i 10 I I I 10 10 Na=2? r--- mi q, v-- - A.Sq 5- 'PZ d Existing Road '? • • New Road Proposed R/W E t'aP'e sheet _LUT Date R-Zo.-26Q3 ••• 4- u_ xis inb ip - - ? ? - ?o r L) New Pipe t Center Line XSST N s pxpr-- 2?-' I i i, - ! ! I I ! i!I I ! ! i ! I , I 1 I i I I I I! ! I , L lil t I ; 114 -1 i I ! I I IIII ! ! !if if I I I iii! ! ; a i I I i I 1 1 1 1 1 1 1 1 1 I I i i I i t - I ! I ! I I I !! I 1 ! I I 1 I 1 ! i ! ! I I iI I! ! i ! ! I I I I ! ! ! ! ' I? i I ! i I .-!- I i I I I I III ! I I lii i I i -- I r II I ! I I 1 11 I i 1! i t ! I i'- I ! I t l 1 1 1 ! I I I I I I I I I! i I ! I i ! ! 1 1 I i i I I I I I I I I I 1! i 1 fill I 1 1 11111i i ! ? I I I l i I I ; - ' ! 1 1! I I f I i! i I •. ' I I I ^" j I I I+ i ? i 1! I! 1 ' I i 1 I!! I i I I !! j i , i I i I i lilt ? ! ? . ! I _ I I i ! 1 1! i l i ; ! I ! ' I I I ! I I! ! I ! ! ! I 1 ! I! I I ! i I ! ? ? I! I 1 ? 1 1 1 t 1 I ! I ! ! ' I ! I I t! I' ' 1. ? ^ _ - - t.? .? _1 - ,? f L1.1. ! ! ! i : ! I ! ! I I l i t I T ( r L L j ! : ! I ! ! , - -I f I' i ! ! ! I ! I I ! ! ! J!--'It-?. - i !! l i : i i I i 1. 1 1 ! i i i i i' - I 1! 1 I - ! IC I ?_ - ! I! i I ! ! i' I I! i i l l i t + i! ! I I- I i?? I I I I i ? ! ! I I I ! I I I I I , ! I ? I t I I i l ? I! I ! I I I i ! ! I i l l I I l i! I ! I! ! I 1! I!!{ I 1 I i? I ! ? I T ? ! I I I ! I I I-! ? _I 1 .! ! I i i ! I ! !? i _i ! ! I ? I 1 ! ! , I - ! 1 i T ! i I _ i I• ? 1 f I ? ' _ I__L_ . I ! I ! I ! i ! ?.i?i I I i ! ! i l t l ! !!! !I lit i l! I, I JII !i I 1 i I I rl l!li!I _? 1. i I I_ i i ! I i i I I I I i i t I I I - ! I I I ? I 1 -- -! I I ! i i l ? - ! I I _ ! I I i i ! I "! i ' I I I i ! I I ! ! ! f f 1 i ! ! i -? l 1 I I ! h?• ? { I ! I ! 7 I I I I j ' 1 I ' i 1 I I i I i I I I! ! I I r I i i i I! i i ^_ I_ I i ?- ! i T , ! 1 .? ?Y 11 I!'? I I , i t i ' I -i-? I! •''- i! r-- IT?I! I j? !TI ?!! I I 1 ! i T I 1 ly! I !? ? i I i! ! I i ! 1! t! I I -I I I I I I I!? I I it l_ ' ILL - - - 1--_ I i ? T I j ? - i! ? ? ? T? -- 1 T I!! T i -r ! i I I E I I I ?- T ? T ! I I 1 I T : T T i i I Note: Temporary erosion control devices not shown, but will include temporary silt screen, rock check dams and silt basins, as needed. Survey Date 8 -19 - 2 boa t? Conducted By GH } DB 9,1 •?t?la Drawn By LOQ; S. K. I_I LO? Uounty X61 r, ? Name Existing Road New Road Proposed R/W -- ??, - - Existing Pipe J ? ------ Sheet __ COf `1 D ate_ 8- Zd -. 2pb3 • • • New Pipe Center e • • ?XZST=t?l?o [?P E. S!Z E = 25 X` 1) 1 IF F I I ?I it I! 1 I 1 !lii I 1 1 1 1 I.1 I I I I ., I I" 1 t - ! ! t II IE I I i 1 I I ! ! I i I Lj?? I I t i - l f i I ?- i - - ! 1 t ll I I i ! I I 1 - I I I I I 1 P1 I I I I I ?;; I it I I I I ' I ' !! I I -- ' I i t ! I I I I 1 1 1 1 ! 1 I i l f f I I ! I T? I I I I 1 I i I I _ I I I I I C I I i l I! I I I! I i t I i I ! 1 I I? I I I I I ! !'! I!lili ' Il iil! I i II l i I;f f I el I i i ' I i 1!I I I I ! ?! I I ! '! I I 1 I I I I I I I; ! j I I I I ! 1 1I ! I I I I I !' 1 I ! ! !, 1 t 1 1 1 i : I I ! r I ! I I ;.; I I I i 1 T • ,? ! i t ! !- L 1 ! I ' I H ! !! - 1 I 11 ! I 1 I I! 1 1 i 11 11 I I I ! Iii I I I I I I I: ! i ! I I l I 1 i i i I 1 1 1 . I I-iI i ! i l l ' i i l l i i i l f i l l i 1 `'?-ram-' I T "?"-j?" i I ! ? I i I t? I I i I I !' I i - I l I I I! I I l i i ? I I I i I I ' i! I { I I ? .f ? i ! i I ! i l? ? I I P i i i l 1 I I I I i i I I I ! 1 I I I ! I! I i i I i i I l i l! I I! I r l i i- j I j f l 1! 1 1 !' I T I ' ? I I ? I i I I !!; 1 1;!1 ! I l I 1i 1;1 !. ! I i i llil I!II i l' ' i t I ! ? i I Ei i ! i ! ' ! !t11 !` i I f i l l ???? ! i I I ! i ?•_ 1II ?' I ! i i II ! ' i i l- i I I i 'li I t I 1 ili 111 I ' i i ?; I I I 1 ! I ! I C I ! 11 I! ! i I ' I I! i! i i?_?I. 1!I II1 • 1 ' _!,?- 1!1 I L ! I I I ! I I 1 1 I j i t-! ! ?a I I I? I _TTT •I I I ' ? I I l i l I 1 I ! i t ! 1 i j I! i ? ! 1 I I I I . I i ? i'; i ! _I I I I I I 1 ? I ?I I i ! ! I - i 1 I ! ! I ! i 11 I ! 1 ' I i a i I ! l i l ! i! I I ! i I ' I ' I I ' t I I - L` ? -I I i _L ?I 1 I l i ' ' ? I ! I ! I t ?' I I I l l l I I I T I 1 ! I . I I. 1 ? 1 ! I! I I ? i I I I II 1 Li I! i i i .I -I I CI _I i i I i I ? i 1 I ' I !` i !!! I L- LL ?_ I 7-1 I 1 I I _ ! I !! 1 ? I I? 7 i I ??__ ? ` I '_F---} y ! I ! l i i' i I ?. i{ I I I I ! I! i I i ? I! 1 I I I l ' i f !' j? 1• i i Note: Temporary erosion control devices not shown, but will include temporary silt screen, rock check dams and silt basins, as needed. Survey Date R -19 - 20o 3 - Conducted By Coil, QB. • .0 Drawn By LufZ ; D. OU.l,,q- .K. IOlo Name ? 5- - A's ?A g '?k 8 Existing Road /?- New Road Proposed R/W S-rA -A Existing Pipe - New Pipe t -------------- Center Line . . . Jheet - _ ?SUr - `i Date _-to=23 k U- %m %mNG =per Srz? = 25'X Z-¢" '44 L r- Fob ii! I i I i I i I I I ! t I I !! I I •1 - I! t I , ' I I - I - I i ; ! 1 I ! ' ! l a I Ii ! i ! I I I'i ! ! I I I '; i I I I I i 17 i I I ' i! i .!-1 I ' 1 1 1 I ! i ! 1 1 t I i I I ! I I I l i I I I I I I I 1 1 1 I ! ! ' ' 11 I I ! I I; I ' is -T ' i 1 I i! i' I i I ! I I ' !; i I _ 1 + ! ?I ! I I I ' I I i ? I I I I 1' i i ! I I i ! I I 7 II! '! 1 I !! 1 F- I I I!! I I I! ii ! I i II 1 i ( I ' I I I i t l Iii I I I I I I I I 1 I I I I I i ' i lt!l i t I i t i l ! I l i i i 1 i t i t It 1 I I ! 1 1 1 I t l '? ! I I ' ! t ( 1 I I i I i j_.l 1 i l ' ii i ! 1 I ! II 1 h I'i!i i i ! I' I i ! ! i!! ' i - t_( I-T _I AI i! I ? I t !l 1 I i i ' I I 11 ! !I i ! i. i I i ' ! ! II ! I I ' i t I iii ! 1 ? ' i I I l I I ? f I I ? ! I ? ? i I i' rt ! t T I Tiil I ? I ! i I I!i ' _ 1 1 !I ! i ! i I I ' ! I ! I! II 1 1! T`-i ! i j ! il I i i l l l t ? l i l LI ? j I :•il !!II I I? I !' I I !+ i 'i! i; i ili i 1 i i ! I I i I I i I I i I 1 ! I I t ! ! i s i i 1 1 1 1 ? i !l! I I lilt i ' _ i _ t 1 i I I 1 1 I ! I ' l i ! ! I! I I i 1T t ? I+ I I ! I I I i i i ! I i I? I t l ' i i i l l i i! i + I i t i l 1 I I I I I -? s i! 1 1!! ! l i l I I !_TI_ ! 1 ! I ! i i 1 i !! I ! ! I 1 _I I _ I .i 1 ! ! 1 I -? ! ?! ? y ?' i I l_? 11 i i! i s ' ! I i ! ! I 1 1 I I( ! I I I I ! I I! " I I I !! I! ! 1 1 1 1 1 S i t i I I ji i I ' II I t I i II I I I il l ii il - r I ? I I i I -r ' ! 1 1 ! I ' I ! ! I 11 1 - 1I 1 I! I?. ' 1 t I i i I i? V }. I ' I 1 I i i I -{1 l I I l i ( i _ yi ? !T AT _ ? ?I ' ' I!! I ! I j ! ( 1 I i I I I I 1?- I I I?I I t 1 I i i 1 ' - 1 ?^I-I i _! : I' 1? i 7 I!;' ! 1 1 i i i I i i I + I I ! 1 I I ' 1 Ii- - '_I? 1 - i ? i 1 ^ I r? I C!? I •- i? I i I I I I I 1?_ ?I _I '• ! i i I ? I ? I i i ' i I ! I 1 I I ' L I I I ! I I T I' F1 ! • I I ! I I I t ! I 1 r ! Note: Temporary erosion control devices not shown, but will include temporary silt screen, rock check dams and silt basins, as needed. Survey Date $-!q - 2503 Conducted By6;14. nR L;D Drawn By- L, -V? - Dula- J_tC: t J Lc 3' t :OUIIZy W zl K ES - Shwt : `1Of q. v ?Name 2-?NG S - Date 1 0 6 a Road E. xisdng New Road - Proposed RIW Exisfiag Pipe LI) New Pipe , - - - ` ?- - - -. Center Line 57A ?xzs??p?.4c= 3+?X3 1? 0 I I I I I I 1' 1 .l-_I' " 1 I I 1 1 1 1 1 I _11.1 ''1 1 1 1 1 1 fill l 1 I I I I i l 1 I ! 1 i f i 1 I 1 1 1 •I i i l l i( l 1 1 I: I I I I 1 1 1 1 t t I I I I I i 1' I 1-!' 1=9 ] I i i I! 1 1 1 1 1 1 1 i I I I I i 11 1 I , 1: I ! i l! i<.1 I y I I 1 1 1 1 I I I I I I I t t 1 1 I 1 .! 1.1 I I { I..F I I{-<I 1 d-f-r 3 1 1 I-1 t I - I i 1' I'T' -1- 1 I 1+ 1. t 1 1 1-1 1 1 1 1 'I I^ I •• ! I I 1 I f i I I t it t! .J 1 y I1-1 I -1?•II-:h'. 1•I I III i I I' I I1? I li I ! I 1-. =J-1 1 -1=! 1 i'' : t I I I I I I I I j i I IL 1 1 ' I 1/1 1 1- -. -1-424'-A -I I -A 'I .1 %,I; .I.' 1 ' t 1 1 ! t ! ! t I ! 1 1 I I 1 t 'I I 1 .I -t 1.7=1• -4 -1 - ?1 I -J slrl I L .I : d 1 I 1 I •I. 1 I 1 I 9 1 1 I i ilJ 4 ! t i ' 1 I I - I I 1 1 I =1 7 i I 1 -1 -! 1 -1 m .1 i 1• •1 I I I I 1 I I. 1 i 1 I I i 1 1 I 1 1 1 I _I 1. ! I 1 •4• 41 11 -4-M 1. J-A -1 -4 1 1 1 1' { 1 I ! ! 11 1 I 1 11 i 1 1 1 1-1' -1 1J- I I I I I 1 I I i 1 1 I. 1 1 1 ! I I 1 1 ! 4 1_ I I .t i I 1 ! I r f 1! I t i 1 -! I 1 .1 1 I I ' 1 1 •I I .1 1 1 1 1 1 i l l 1" 1 1 I ! 1 -1 ! I f I I l i I t I l Y , 1 1+ 1 1 1 1 1 1 1 1 I' 1 1 1 1 1 3 11 I t I 11 1 1 1 1 I l f •I 41,1 1111111.1 li?I'ililll !Iilit Itlll Ittltl 1 111 i+ •! I i •I-! t I l l l i i I! .I I i l l l t l t l I I I I I 1 1 1 1 ! 1 1 i, i i l i I I I I i 1 I 1 1 1 1 1 I I 11 •I I 1 1! !!+! 1 1 1 1 1 1 1 1 1 I I I I t I!! i I f l l! li l! i l I I l l l i t l I 1 f i i t 1 1 1 1 1 t l l l i I I I t t f 1 I I I I 1 1 1 1 1 1 ! I I I I 1 1 1 1 1 11 1 I 1 11 ! i 1 I 1 I I I l f i l 1 1 1 I I I t l l 1 1 1 1 1{ l i l t l i i l l t l l l l l l l l l l I t!! 11! 1 1 I I I' 1 1 t 1 1'! I 1 1 I i 1 1 1 1 t 1 1 1111111 1 I 1 1 f i ' I t 1 ! I l t l l I i ! -I 1 1 t l l ? 1 1 1 ! I I t i ! f 1 ! I t I I l l i 1 1 1 1 1 1 1 1 1 t 1 i I i/ I! 1 1 1 1 1 1 1 1 1 1.1 1 1 1 1 I I I I f 1 1 i I 1 I I I I l i I.I 1 i l i i l l! l l i! i 1! 1 1! i 11 1 i ! 3 1 1 1 1! 1 1 1 1 I I I I i i i ! 1 1 1 ili!! !!IIi111.J I I I I i i I I II I i III!+iI I ftli I I11!!I! III 11! i I 111111!t111II111'!iII!ItI ! 1 I 1 1 1!IiII1 I Illfiil ll !3131.1 11 I 11'1! I ! I l l i i l l i i l i f l l i l i i l l i! i i i i i i !!{ I I i!!! 1 1! 1 1! 1! 1 1 1 1 1 1 I l l f l! I I I I 1 I I 1 i t l! I l i i l I l i l l I{ i l l l l l i? I 1 i I 1 i i Ii i i I i ! 1 1 1 1 3 t I l i i s l l l l ( I I I I I I I I I i 1 I I I!!! I! l I l •! 1! I I I I I I I-! I I! I t i l l! i i l t! l i! I! I'I I I 't !!! I i i l+! i l I l l i l i f l I I I I 'I ! =1 I l i i i l i l l i l l l! 1! t l l l l l l t -1 I 1! i l l l l! 1 1 1 i l l( l!! I I I I l i i i l! I ! I I I I I I I i l l l !- .1 !! t i! I!! i l 1 1 i l! f l l i I I t 1 1 1 i! I i !!! 1! i I t 1 I I I: f t l! i I l I i I l t I I! 11+! a l l! t t. I l l i t l l l i l l i l l l t! i i l l l t l i l l f l!:{ I 1! 1 1 I l i I I I t I f!{ I t l l i l l l I I t 1! l ! 1 1! I! l i l t I t l i ! t t l 1 I I I.I 1 1 f l t i i t i I! I.i I t i i I I I t 1 i i l l I i l t I I 1 1 1 I l i l i .I J .J•J. i l! I l i l 1 1 1 1 1 1 1 1! I I I I! 1 1 1 ! I I I! 1 1! I I i I! t l f I I i l i f l ! 1 1 1 1 1 I I i •1 1 ?I 1 1 1 1: l i l t{ I I I 1 1! i l l 1 1 1! 1 1 1 1! i I i l i!? i l I I I ! 1! I I l i 1? i l l I l i 1 1!! 1 t l l l l I i i l i l l I I I 1 1 1 1! I: i! 1 7i l 1 11 1 1 1 1 1 I I i i I! 1 1 i i i I I f! I 11 1{ l: i i i !! 1 1 1 1 1 1 I I t l 1! ! l i l l i! 1 I.I l i f '1 I it ! I l l l l l l l f l i l t i l l!! l i l I f i l 1! 1 1 I! i!: t i l l 1 1 1 1 1 1 1 1 1 1 1 '•1 1 t I! J! I I I I! 11 l i Id .:. I ? k; 861 , I 01, i l l A I 1 6 l! i t l! i l l I f i: l l i! I l i l i II 1 1 1 I l l i i l ! i. I iil 11 I I 1 71 1! I = 11 I 1 1 1 1! I I I I I I I! ! 1 1 1 1 1 1 1 1' 1 1 1 1 177 I I I I! !? 1! i! I 1 1 i I 1! 1 I I!! I I 1! I I I I I I I I I I i l i 1 1 1 1! t i! i I i t! I l i ! i l l t l l l ! I I I I I i l i i I I I I! 1- l t I I I! I! I 1 1 1!! t l! I l l l i i l l i l l t l! 1! I l i! i! i i l( l l i! 1!: 1 1 t i 1 i l' I I I I 1 1 1' I: 1 1 1 1 1 ! I I I I i I :, 1 I I I I! I i i t t I t l TT- l l i' 11 I 11 I I I I I I I I I 1 1 1' 1 1 I I I t o i l I I! i t i l! I, t l! I! i l ' I l l l t l l l !! l i l 1 1 I I I I I I I t i t 'I I l i!! I I I I I ! t l i i l i! I l t: l l{ I l l l i l l l l i l i l l l l i l! i! t l '-I 11 1 i i l I I! I!! l i f i l i l '! i l f I I I I! !! 3 1 1 1 I t l !i l i l l l t i I l i t l l J l ! I i i t! 1 1 1 1 1 I t i! I i { !' I I I I i i i! i 1 t i l i l!! ! I i l i i I f l ! i t •! I 1 i! I f ! t i i l i l l ? I+ I I I i l l I I! t l I 1 i l i l l i t ! I I I I l i l 1 i ! I i I I{ j. !! i i+ 1 I{ i l I I 11 I I l l l i l l l l i l l i l t i t I I! i lr i! ! I i i l l l l l t I i 11 1 1 ! i l! l i I I i i l l ! 1 1 1 1 1 1 i l: • I!? l i :' I i i! .i I t l!! I t i l l l t! t l ! i I! I I I I l i i 1 i,! I ! I t 1! I l l l l l l f l i l l l i : 1 Note- - 7- tmporaTy erosion con=ol devices not shown, but will include mmDOrary silt screen, rock che: k darns and silt basins, as needed. - Sunley Date I- o I- Z. o o c- Conducted Byms, b w-. tw'Ay Dawn By. L ? t.4 t y r m 3 X m O O CL cn O co O) O w 0 c.n cn (n r) r- 5-400 -?. mDCn D Z D - .I 0 -.Z Z N + 7rc D > N c" m ? O N CN M w - z C ) oo h O O o , z D n m 4 O N 1 z O \ A O -4 x C rn M y O \ N C c7 a, C m o \ O N m m m - \ A M N O \ j U W N Gi J W `D + O o O z M + + cn to 0 m m _ O 00 N0 O LnO?? m o v ? N D ?7 cn -I 0 1 0 0 0 rrn O ^? ? O -I O + _ b o n m Wrj5 w + X o ?c Z O ++c no0 i ` "- ----- j- O ` ' c 0 --I _rT O H O fr n Q O D O - Z v, = :r Co c D O m n 0 , i 0 re) - ---JO -- qIq m z Z = M o m v \ N W N ? D Zll Z m 0 0 'rs' '' \ M Z D Z 0 0 -+ - T \ g z O -_1 1:- M m _ 0 0 ^? -?r q O a O Z \ -+ D CA - -M ? ?0 X w \ O -4 m z7 z D = C) \ C c p O Z -I N p = ? m ? ` m Z7 n °? -c m n C -, X M r \ z m o0 cn C M c) -4 - ' m ? ms s, o o = m X0 D > z r X { n _ m m m O m m N Ln X c ?_•, ? n yr M \ X C> O 1 N L m N z :' z D r 1 r m C7 r w v- • I ? cJ ? i 4 I j ? I K 1 (JA ? 1 ??- ? 9 t t r 0 G, ?_ TopoZone - The Web's Topographic Map Page 1 of 1 vl? topnone .'•.0;111 996,W MOM iB CA118 kt ?, 1 I. ' ?! • + 1? , ;?. y --r ?- tqp le. 4 t _ - 1 Ii ?. Knob 1 r r _ ,?? _ J ?r c' _.?\ rte. Y-;`?'\-ti '? t .t i1? ti•II `?" •I till rI I dl 3 25 flips J -.0 I f ?f.•.I II ? t ?:?III ? l ? l I. ? I 11 ;, ^' ? 1 5 1 1?l (Ili. '•' ? ; ? 1` - -,L ??^. _. f i _? ? .. _ .`,?? I. 5 \ ? JJ \ ? f f (•• ??? •I 0 0.3 0.6 0.9 1.2 1.5 km m 0 0.2 0.4 0.6 0.8 1 mi GN -44 center is 36.26960N, 81.4165°W (NAD27) Glendale Springs quadrangle Projection Is UTM Zone 17 NAD83 Datum MN=-6.556 GN=0.246 http://www.topozone.com/print.asp?z=17&n=4013728.00020055&e=462590.999999999&s=:... 8/21/03 (b P\%? h i'• kt ^S W 3 a vx T ?'v?' r.. is 1 _ e ' 10 Top: Inlet view of wet pipe at station 38+43 on SR 1363, Wilkes. Notice upstream head cut. Bottom: Outlet and buffer zone view of wet pipe at station 38+43 on SR 1363, Wilkes.