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HomeMy WebLinkAbout20031607 Ver 1_Complete File_20031210Michael 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 21, 2004 Jackson County DWQ Project No. 031607 N. C. Highway 107 (Turning Lanes) APPROVAL of 401 Water Quality Certification with Additional Conditions Mr. R. G. Watson, P.E. Division Engineer (;RQu N C Department of Transportation P 253 Webster Road JAN 3 0 2004 Sylva, North Carolina 28779 WATct? Dear Mr. Watson: ??J S?GTIQN You have our approval, in accordance with the attached conditions and those listed below, to impact 76 linear feet of three (3) unnamed tributaries to Hurricane Creek in order to make safety improvements to North Carolina Highway 107 in Jackson County. The project must be constructed in accordance with the application dated October 30, 2003 (received December 10, 2003) and revised application dated December 26, 2003 (received January 8, 2004), 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. Any reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 59 Woodfin Place Asheville, N.C. 28801 Telephone: 828/251-6208 Fax: 828/251-6452 Customer Service: 1-877/623-6748 Mr. R. G. Watson January 21, 2004 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 Quality has released the project. 4. Hurricane Creek and its tributaries are classified as WS-III- trout High Quality Waters. NCDOT shall use Best Management Practices for the Protection of Surface. Waters (NCDOT March 1997) and Sedimentation and Erosion Control Guidelines for Sensitive Watersheds [15A NCAC 4B.0124 (a)-(e)]. 5. In-stream work and land disturbance within the 25-foot wide buffer zone are prohibited during the trout spawning season of October I through April 15, or other conditions as determined by the N.C. Wildlife Resources Commission, to protect the egg and fry stages of trout from 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. 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 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. 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. 9. Removal of vegetation at the stream crossing and adjacent to streams should be minimized. Native trees and shrubs (e.g. Rhododendron, dog hobble, willows, alders, sycamores, dogwoods, black walnut and red maple) should be planted along the streambank to reestablish the riparian zone and to provide long-term erosion control in the vicinity of the road crossing and along the streams within dedicated rights of way. 10. Riprap placed for bank stabilization should be limited to the streambank below the high water mark, and vegetation should be used for stabilization above the high water elevation. 11. 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. 12. 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. .13. Excavation of the stream crossings and relocations should be conducted in the dry, if possible. Sandbags, cofferdams, flexible pipe or other diversion structures should be used to minimize excavation in flowing water. 14. If concrete is used during culvert installation (e.g., headwalls), a dry work area should be maintained to prevent direct contact between curing concrete and stream water. Water that inadvertently contacts uncured concrete should not be discharged to surface waters due to the potential for elevated pH. 15. Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface waters is strictly prohibited. 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. Instream dredging has catastrophic effects on aquatic life and disturbance of the natural form of the stream channel will likely cause downstream erosion problems, possible affecting other landowners. 17. Rock check dams at culvert outlets should be removed at project completion to avoid blocking movement of aquatic life. r Mr. R. G. Watson January 21, 2004 Page Three 18. This certification does not authorize the discharge of waste rock and dirt into the stream or riparian zone except for permitted areas associated with culvert conditions. 19. All work shall be performed during low flow conditions. 20. Upon completion of the project, the NCDOT shall complete and return the enclosed "Certificate of Completion" form to notify NCDWQ when all work included in the §401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401/Wetlands Unit of the NC Division of Water Quality upon completion of the project. NCDOT is strongly advised to send in photographs upstream and downstream of each structure to document correct installation. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Ms. Cynthia Van Der Wiele at 919.733.5715 or Mr. Mike Parker of the Asheville Regional Office at 828.251.6208. Sincerely, ??. p Alan W. Klimek, P.E. IVV Attachment cc: Wilmington District Corps of Engineers Mark Davis, Division 14, DEO Ed Ingle, Roadside Environmental Steve Lund, USACE Asheville Field Office Wetlands/401 Unit Mike Parker, NCDWQ Asheville Regional Office F +s STATE o STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY GOVERNOR October 30, 2003 Mr. Steve Lund, NCDOT Regulatory Project Manager U.S. Army Corps of Engineers 151 Patton Avenue, Room 208 Asheville, NC 28801-2714 LYNDO TIPPETT SECRETARY WETLANDS 1401 GROUP DEC 1 0 2003 WATER QUALITY SECTION ni607 Subject: Nationwide 14 Permit Application NC 107 Jackson County State Project No. 36755 (DWQ Minor Permit Fee $200) Dear Mr. Lund: The North Carolina Department of Transportation (NCDOT) is proposing to widen, grade, and resurface NC 107 in Jackson County as part of the North Carolina Moving Ahead Program. This proposal entails widening and paving the existing 20 foot roadway to a 24 foot roadway with wider shoulders and a left turn lane at the intersection of SR 1145. Funds have been allocated for this project, and NCDOT would like to perform these activities sometime during the 2003 paving season. I am sending a straight-line diagram with the proposed erosion control and construction limits along this project. In addition, I am sending a typical section of the road, cross sections, drawings for box culvert extension as well as a marked county map and USGS quad map. We propose to install the extension 1 foot below the existing streambed elevations where bedrock is not encountered and install baffles in the extension to minimize impacts to aquatic habitats and allow the existing stream gradients to remain as unchanged as physically possible. No threatened or endangered species are known to be present in or near the project area; therefore, no significant impacts are anticipated from project construction. If the State Historic Preservation Office (SHPO) and the Office of State Archaeology determines that further investigations are required, NCDOT will conduct the appropriate site investigations and obtain compliance from SHPO prior to project construction. The best management practices will be used to minimize and control sedimentation and erosion on this project. The construction foreman will review all erosion control measures daily to ensure sedimentation and erosion is being effectively controlled. If the planned devices are not functioning as intended, they will be immediately replaced with better devices. The rock silt screens and other erosion control devices will be in place prior to pipe culvert construction and will remain in place until the project is stabilized. Impacts to Waters of the United States In order to construct the project in accordance with our current secondary road standards, it will be necessary to impact waters of the United States in the Little Tennessee River Basin. Specifically, NCDOT is requesting to extend one box culverts in an UT to Hurricane Creek (DWQ Class WS-III TR). Listed below is a summary of the proposed impacts. Site No. Station Existing Condition Proposed Condition Net Impacts 1 29+85 '52'x7'x9' Box Culvert 72'x7'x9' Box Culvert 20' 2 16+20 34' x 18" CMP 60'x 18" CMP 26' 46 linear feet total impacts Permits Requested NCDOT is hereby requesting authorization under Section 404 of the Clean Water Act to proceed with the construction project outlined above. By copy of this letter, I am asking the Mountain Region Coordinator, of the North Carolina Wildlife Resources Commission (NCWRC) to comment directly to you concerning the 404 Nationwide Permit request. Also, by copy of this letter, I am requesting authorization under Section 401 of the Clean Water Act from the North Carolina Department of Environment and Natural Resources (DENR), Division of Water Quality (DWQ). In addition, I am asking Mr. Anderson and Mr. Ed Ingle, (NCDOT) to comment directly to me concerning this permit request. If you have any questions or need additional information, please contact me at (828) 488-2131. Your early review and consideration will be greatly appreciated. Sincerely, M. T. Gibbs, PE District Engineer cc: Mr. John Dorney, DWQ, DENR, Raleigh (seven copies) Mr. Mike Parker, DWQ, DENR, Asheville Mountain Region Coordinator, NCWRC Mr. R.G. Watson, P.E., Division Engineer, NCDOT Mr. Mark Davis, Division Environmental Officer, NCDOT Mr. E. L. Ingle, Roadside Environmental Field Operations Engineer, NCDOT PID HLMSOffice Use Only: 08 16 ®7 Form version October 2001 USACE Action ID No. DWQ No. If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 1. Processing 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. Drawer 250 Bryson City NC 28713 Attn: M T Gibbs P E District Engineer Telephone Number: (828) 488-2131 Fax Number: (828) 488-3518 E-mail Address: mgibbs 2dot 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: N/A Company Affiliation: N/A Mailing Address: N/A Telephone Number: N/A Fax Number: N/A E-mail Address: N/A III. IV. 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: Pave Widen, Grade and Drain NC 107 in Jackson County from SR 1142 to SR 1145. 2. T.I.P. Project Number or State Project Number (NCDOT Only): n/a 3. Property Identification Number (Tax PIN): n/a 4. Location County: Jackson Nearest Town: Cashiers Subdivision name (include phase/lot number): n/a Directions to site (include road numbers, landmarks, etc.): From the intersection of US 23 Business and NC 107 in Sylva go approx. 23.5 miles on NC 107 to SR 1145. This is the project - 5. Site coordinates, if available (UTM or Lat/Long): N 35D 7' 48.21" W 83D 7' 10.43" (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Describe the existing land use or condition of the site at the time of this application: Existing 20'pavedroad with 3 to 5 foot shoulders 7. Property size (acres): 8. Nearest body of water (stream/river/sound/ocean/lake): Hurricane Creek 9. River Basin: Little Tennessee (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/.) I O.Describe the purpose of the proposed work: To widen and resurface NC 107 to enhance safety. This includes cutting and filling earthwork where needed extending drainage structures and making the road safer by widening shoulders and changing the road profile. I I.List the type of equipment to be used to construct the project: Track Hoes Back Hoes Dump Trucks Bulldozers Manual Labor, etc 12.Describe the land use in the vicinity of this project- Residential/Commercial V. 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 tie 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. No additional permits have been applied for VI. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: No additional permits are anticipated VII. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. vv L10.1 Wetland Impact Site Number (indicate on ma) 1u 1111 uCES Type of Impact* Area of Impact (acres) Located within I00-year Floodplain** (es/no) Distance to Nearest Stream (linear feet) Type of Wetland*** l• d h d clearin radine fill * List each impact separately and identify temporary impacts. Impacts include, but are not Imlte to. mec antze g, g 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://ww•w.fema.eov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond. Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: 0 Total area of wetland impact proposed: 0 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Site Number (indicate on ma) 1@ Station 28+85 Type of Impact* Extension Length of Impact (linear feet) 20 Stream Name** UT to Hurricane Creek Average Width of Stream Before Impact 6 Perennial or Intermittent? (please s eci ) Perennial 2@ Station 16+20 Extension 26 UT to Hurricane Creek 1 Perennial I __?_? L.a ,. . I:...:eo.a r..• n„1.!A rtc onrt -ocintPrl rin-mnl * List each impact separately and identity temporary impacts. Impacts ulcluue, vuL arc n0L ?••? --- _.r dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after. and net loss/gain). stabilization activities (cement wall-rip-rap, crib wall, gabions, etc.), excavation, ditch ingo/straighten ing, 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.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com. www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 46 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact acres Name of Waterbody (if applicable) Type of Waterbody (lake, pond, 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.): n/a Size of watershed draining to pond: n/a Expected pond surface area: n/a VIII. 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. Impacts cannot be avoided Culvert must be extended in order to gain the necessary width to widen NC 107 All pipe extensions will be placed below the existing stream bed gradient so natural substrate can be re-established IX. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the ITC 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.htmi. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at http//h2o.enr.state.nc.us/«-rp/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 X,, Knvironir Ortal Documentation (DWQ Only) r 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 XI. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No N If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet Multiplier Required Mitigation 1 3 2 1.5 Total * Zone t extends out 30 teet perpencncuiar rrom near oanx or enarmci; LuI1C c 1ZxtC11UZ5 aL 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 Fpr4). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. XII. 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. Stormwater will be diverted through settling, basins or grass lined buffers prior to entering streams (See erosion control plan) XIII. 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. No wastewater will be generated from the proposed project XIV. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 211 .0500) or any Buffer Rules? Yes E] No Is this an after-the-fact permit application? Yes ? No XV. 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). ?'. E. /Z. ¢- o3 Appli ant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) )83° 8` 34..00° NV OP°oPT'(?Wl'\(V 9§3P PT 4q" NY I I I OP° 07 0IW'i ? Vj I I 1 9§3° P?' 4 4P" YY I I I I iOPFI T or°P'i Yvi i i i i i i i Z 'L7k Tlw? ? o Pe - , C? f o Henderso Mtn v, h ,? ?. e;i ` 0 ??° r ,' r r \ 8MyLHT 1654- q .,a®° ?w+'. \ \ O 3705 (,.) 71, } X. WD 61L. z ° . t i k Ctiff o o CID l yt ?rQ -C, ?// ?' r i C ) f_ 7r, t 8M lHT 165$ ? /r S -laurel Knob 3638 , (( 4/ ,?? / ?_ •" , ?n A ?J) ??? ?- CP l.- 1 DIVIDE; " - Rirer CDL ?l ?? ? , ? ? ? F'd ? N; 1656 .: q a Hurricane lake i r {? \ r - } Z Z -- v \ f K l - ° °' ° to -40 . I % ° v O BM N 55- 3 5 2 4 .: -. = (M lHf 657' ?q 3186 n f\ j .' 1?\ ? N e ? eh co O "r may, - ':? g 1 -- O r '. ?j ;Cashier , 5° W >83° 08' b.bd° W 083° ob'la.boa JV 6936 63' b6.66° W I io6i°lob`loldo4 Jvi 663b bb` b.bd° vJ obi- ob'loldo'I Jv q Name: BIG RIDGE Location: 035° 07' 40.22" N 083° 07' 03.49" W Date: 11/26/2003 Caption: North Carolina Moving Ahead WBS 36755 NC 107 at SR 1145 to Scale: 1 inch equals 2000 feet SR 1142 Copyright (C) 1998, Maptech, Inc. Vi, ?A'L ?Sas - t ?J??"' t r 4h t5 y h +! # z t Yi 4 _iZ S N sky,;, ?. s Y MSS . fs N n r: } ,?::1 ?r i t'Z Norm, _ .r a M I, Ilk '? ' * • Y ? ,?. sip jy ? *?r ,?Dl , ° s, .''may t , w * .t'r ... xr 3. ?'? - f .. :?. T. ? . .. ?? r ?' 2 ©UT LET 'SME # / STA. 29 -'8s MACH SIZE e., r.?t.?111WT >°-2 A>7zX ' I SKEW 60 i 1 Exr2Np 2' S D ?tT LcT' f- t --'soW ed -f e NC /07 .=7-444 7?ve.?.L.4NC-.Q,Cve ld?? .SclaO/ LXP{ C??s? e l 1 I i Az .So v f h?? Tai m ?s A. Ay-) i.' ? ! I (-! ! I I I I1 ! Imo( i I 1 I I : -I - I !-!--? ! '•_ ?i -. ; _ --y..l ; - =? - - --- ----?!- 1? ---- • --' ---- - J ---- . I I I i! -i I ! 11 I I! ' l 1 1' I t 1 ?! 7,71 ' I i I 1 i _ t 1: i r ! L .? r 7, 7r--- ? , -- ; ? 7777-77 -71 ----^?-? - -r- •--? ' ----- l I I I _ .-_-?_ '- , I I I I I I T I I 1 I I O 11? ' i'O 1 1 V 1 1 1 1! /J? 1 I I ?? 1 )_ I? I r 1 ! TAI it I -? •?-I - I I t t I _1 ?? _ - ---_ ' - 17 7: ?.?- r I-?'•?- ?s?.L.?-ter- _l.._-' ? -# - ?i- I I = r ; -? - -- ° -- -? 77- --- - - I -?- i l i f[ L-L IL. lye I+r ! I .+ I I t t l ! I I I I 1 1 1 II I I 1 I I L!_ I l t i i I t l : i ! - I I I I ?? I it ?t-I I 1 j 1 I !_ t== -- 1 ? ' I I I' I -, ! I I it I I i l l! I ' I ! It, I 1 I i_`! I _'r-1 I I i ? I 11 ? •I ! i I I ? - - LL ? L I _ I I I .-:- • I 1 • ? ?-_- 11r . --, I I I I I 1 , I I I! I t 1 I It 1! !( i • ! I 1 i 1 t I I I i T__ . It _ ! I I 1 I . 1 1 1 1 7- It I' I i I l I t i l 1t t I 1 I ! 1 t ? i T f"i 1 . t - _I I ' ; C! i I . ?- I ! 1 1 1 rT I t 1 r 1 i I I' r ! ! ! ? F ? I - 1 I I I I I I a 1 _ 1 I T I! 1 i r_t- 1 r I F I - ?'T ? ? TL 1 I - ^' . l-- - - - ?. 1- 1 I I 1 1 1 1' t r r 1 uof . ! sm #,z F STA. ?G ?z0 EPM:H SIM EDU= >3*X iB?Ajp Raosm >64 /8 SKEW 140 %? A ?AC,l?oi? eo NC io 7 I I i I I I 1 I (-!TI I ??-1 1 1 1 1 1 11 I I ! 1 1 1 1 11 I I. I I I I I I I I ? I t I_ i ?I -. I I I I .- ,-_? I I i I -L ; _ _-I- i _'F'?.-•_ ` T_i - •_ -•-?-- I_ I _ _ - --L-_^.-__? ___ .? I 1 I I I 1 1 1 1 1 1 I I I , I 1 X 1 1 1 1 1 1 1 I I I I I I _ -? ! -. - ^!-? _,?_ i__._1 i l_• _? _' 1_ -_-.-_. _ __-- _ -- i ----'--- } } 1 I 1 1 I _ 1 1 I i i I _'? 1 i _ :! .LL , ? - --I I ! ; -- T-•- r- -- +- ` ? - i - ? ' 1 I 1 I I I r L ---L ? ?? I ' r-- , ! ! 1 I • ,l s O J ' ; ! _._. _ i. - _i -----{-i- -I 1 1 1 I I ..... . t ?-...-- - ' L_ .- I 1 -t 1---?---- r--•-°- ME - L-L _- - 1, I I { } I } 1 : 1 1 1 1 1 I 1 1 1 1 1 I I{ 1 I ! I { i 1! /? , } 1 i I I 1 1 1 I ! ; T'. I I 1 I - I _r-?1 ! I , i I _ I- I I I 1? I 1 1 1 I 11 I I- 1 I ! 1 I C I --?.??I ! 1 I I- i{ I_? I -?I?_ _--__ r- I I 11 I i I I - i I l l l f I I 1 I 'I I 1 71 1 1 I f ! I I _ ? , 1 ' - ,? 1 } i I , ; t I ' ' _?' I 1 _! _ 1 ? _L' .?_.L i ! } 1 I ??I'---'---•••'?' i .L-- -t I I I rr [? I : -' _ ' ! 1 1 I 1 ' r -- 1 j '''' l --- • I I r 1 I I I I • 1, I I I I - t 1 _ T -? _, ?„?-- ? . FT i A-1 - -7 ? I I I 1 1 I ? I' r ? I -1 f _ L. ? i I I I I I rflr?_ 7 ;? 1 • r I ; I_? t t I ( T ;_ ; _ ?_?_-_ -. 1 1 l I C/o (' EP ) ? • " e DOUBLE TOP ! -> 'e 11 AI., FIVER MTN. ' y ' Soli, Creek I O g 1 \/ Ch. /? `OC 11 I . O •. 1138 1 171 •: hs6-4r .• ::!: 1750 ! / IIBa 1179 17W J / / I 1 7 179 179, 'R Ceoor CKtfECA TCLIFF < /• ' ' 1 T4 ?:? 759 f ?z .13. Ch. • , a ( fC > ! gar 175° i • •17621 PANTHER KNOB # ¢ / > • "- 6 Creek a• I ? ELEV. 4.010 1 11 ?? ?\. 'rlfte• M 1.1 FR ) /•. i ? 7 ' . 1136 \, ?? ?'?? '\ 1 139 w.e w,.na:1 •• y? CEDAR CLIFFS 1 LAKE 13* ELEV.3.42T ' CEDAR CUFF CAKE 1 \ \ /?. BEAR CREEK 1 ?•RA' ( I • C' ROM Yfn. gaol 1165 \ ?. 113z F O R E S 1 ' ? •-? 13? f r \ ' j _ .\ .. / • •\ •'\ BELL CONEY MTN. 400 4 •' - l - ' ?'? / BUCK KNOB ? 1157 . Fri $9 ELEV. BIG KNOB '• V I 1 W ? • BUCK KNOB CHERRY KNOB AG. ELEV. 4.600 It ELEV. 4.292 1129 ?1tt • •' - ? 1140 ?' ? /" / - W .. F1 . _./ / TURKEY / • { KNOB v '\•? l MOSS KNOB .I Tr 1131 - •' /• /C, / ? 1001 _. -' ?;•, - ?.. -lam •- \ PILOT MTN. 1128 , _ / "E ` it" _ "A • ` •\ . _ --.? a 1129 COLD MTN. EAGLE K NOB \ 1137 0 ..13. 1? J•" - ' .3 at" 1180 TOCRASELEE 1138 19 1130 Ch. 1127 \? \ SLACKROC ` \ Oo.Ne SnrI.9 L • Ch. :- FAtlS A. ' \ i 1197 1 29 WOLF 2e 1 1126 1 • JY -', • t125 1121 R/ KNOB `-- . 1173 O Cj r •, ?` 1,55 V \ ( . LAUREL KNOB ` ELEV. 4.500 GBACK MTN ITTLE tiY 2!A - 11?2 \ . i L ' ?I181 ROCKY 1 / /'^ •. 1126 ' 1 : I \ OLD MTN. / 163 1120 y ?\ ? - • 1 1 ` r °e • ? / IlaS 0 TFKIRPE ? ? ?\.\, 1121 . ? \. q . - \ 1162 ?' - :RESERVOIR. o ?? v s 1 1120 - - •.. - _ - - CAKE FAIRF!ELO . ELF 3,-) ? 1 ( SNOWBIRD 115?4 e./ IIaS a T 1147rv\• I1G6 n?'\` -\ MTN•31?1 i ? ^ 1163 #1¢ .r • It- 1165 ' ` 4 ?¢ ' S {yL{ ??? 1153 ? ? , s ? \ / rl .?Ni 1127 J r IIn9 •° p ? 111 ER ? l 1152 1410r Mtn. Ch. / - 1148 1165 ? (/? / .1 HOGBACK uTN.I 1.0 1152 1169 11? SAPP.YIR?/ ELEV. 4.950 1 9 '1? •" \' / LAKE / -BLACK ROCK h 11 1 0 TN T ELEV 3.04 P MTN / BUCK CREEK .i I M a7A11 . CHIMNEY TO GAP ' YELLOW MTN. NepOn - - ELEV. 4.625 ELEV. 5.145 S( a / ` 1150 1163 • ' v.-, ? ? , . 333 ? " C ? ? ? 1105 ? \ 'N 1106 -- DEVILS q_f / O c! \ •?'? L COURTHOUSE 1 07 1178 \ 1IC5 1 G 1 \1 e? ' 1 1 MTN PE C • •,p wH1TE GA ELEV.,4.?.930 +j . ! vy 1106 •l . 1 - 1.4 FLA' MTN. J _ ?..Y.,J.. a 0, EL. 1. 3.931 1 , •' ` ~ S 1,02 1 +F R TERRAPIN MTN. I 4 510 J: ?-• ELEv o , . Jr HIGHLANDS ? IM.Lwv ?.f" ?..\ ° 1107 . ro r w, co. 1,- \ i ' \ • ^ ? '? q . ( \ not / ` ?/ - \ I 1140 ?•'Z. -? 'b ???yeucons aoa ? t. Jackson COUNTY ROAD NAME NC 107 spot safety prof shld -ditch improvement and proposed torn lane , SR ----- 14c.050058 W O FROM SR 1142 3 350' to end of proiect ADDITION - - - - - IMPROVEMENT x TO BE PAVED ----- P. POLES TO BE MOVED 6 and 1 2uv wire T. POLES TO BE MOVED 0 R/W WIDTH 50' 1 "=50' SCALE 11-7-03 DATE DESIGN YEAR 2028 DESIGN ADT 14.000 k EROSION CONTROL DETAILS AND. SPECIFIC-,.ATIONS Std. A s .rl Lo ,5;rnbo 245.03 245.05 893.01 890.05 245.01 245.02 892.04 895.10 892.01 892.02 897.01 897.02 894.01 245.04 896.01 896.02 896.03 Temporary Slit Ditch no Temporary Diversion _--_-_-. -•,_ To Temporary Slit Fence -f}} Temporary'•`3lope Drain with Earth Berm ._,._,_,. +- Slit Basin Type A ' Silt Basin Type B _ Temporary Rock Silt Check Type-A Temporary Rock Silt Check Type-B ......... Temporary Rock Sediment Dam Type--A ............ Rock Sediment Darn Type-B :,- h Rock Pipe Inlet Protection T ype-A ........... : ?` ` Rock Pipe Inlet Protection Type-B ............ Est -` t Rock Slit Screen _ _....... Stilling Basin ....................... ................ Rock Inlet Protection: Type A .......................... _... A - OR - A Type B . ............................... B - OR -- B Type C ............................... 'C tel.. OR -• C 'J 12 March, 1992 l0 0 U G?/l?/ G' LU?S'? ?? ?f i9L/t' , .. ??y?c,?c?v ,EV?.ey s?d,??f? EvE'.+?r i?,v-v • GLE/I?V61J d!/7' ??- ,vd r_ rd s Gil ? 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Hf1??e,2S ??AN?A?iON LLG I ' YA !? i3o S. Cv. /3? Tc,e, ( hC,AAc; F.G. ?iSG i t I I I IZ .ZS "06 I 50?25-'00 -#-5 0-x' } ? 'p 33 S° I 1,2 I I l x_50 30 ? co 3o f o0 it