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HomeMy WebLinkAbout20070957 Ver 1_Application_20070530~~o, ~°~rM ~.~:R~. S ATE of NORTH CAROLINA ~~~s ~%~ y_ ~~, ~`,n ~~~ ", ~, r ~, -r af~h'81, cgp~Cly DEPARTMENT OF TRANSPORTATION~o TIPPETT MICHAEL F. EASLEY GOVERNOR May 23, 2007 SECRETARY Mr. David Baker, NCDOT Project Manager v l+~ 0 U.S. Army Corps of Engineers ` lv,~ 151 Patton Avenue, Room 208 Asheville, NC 28801-2714 Subject: Nationwide 14 and Nationwide 33 Permit Application SR 1179 -Treehouse Road Swain County Minor Permit Fee $200) State Project No. 140.087014 (DWQ Dear Mr. Baker: Carolina Department of Transportation (NCDOT) is proposing to widen, grade, and The North SR 1179, Treehouse Road, in Swam County from SR el road to a standard 18-foomi es. pave This proposal entails widening and paving the existing gra roadway. The proposed improvements of nds ha e ba en allocated folr this project, and NCDOT maintenance and safety improvements. Fu avin season. would like to perform these activities sometime during the 2007-08 p g sendin a straight-line diagram with the proposed erosio of therooad,c ossssections limits I am g along this project. In addition, I am sending a typical section and USGS topographic drawings for pipe culvert rephe new culverts sl ightly below the exis i g streambed elevations map. We propose to install e bedrock is not encountered to minimize impacts to aquleic habitats and allow the existing wher stream gradients to remain as unchanged as physically posse North Carolina Natural Heritage Database was checked 1°ted so eciesf forlmprovement The threatened and endangered species. There are no records o e unnamed tributaries to Improvement Creek. Additio an lelkt er(Alasmidonta ds for Creek or th alachi the Wesser Creek watershed. There are records for the App ' na downstream in the Tuckasegee River near the conflu The t earns t 'be irmpact des raveneha ) habitat is approximately 2.75 miles downstream from ortemussels and fish habitat is limited. The are very small and do not have sufficient flow to supp impacts from culvert replacement/extensions should be minimal. For these reasons, we believe here will be "no effect" on threatened or endangered species. Impacts to historic or cultural resources are not anticipated. 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 Improvement Creek is shown as a perennial stream on the USGS topographic map but the unnamed tributaries are not. The streams have defined channels and are composed primarily of sand and silt. The channels lack vegetation. For these reasons, we believe these streams are under the jurisdiction of the U.S. Army Corps of Engineers. 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/replace one metal culvert in Improvement Creek (DWQ Class C) and six metal culverts in unnamed tributaries to Improvement Creek (DWQ Class C). Listed below is a summary of the proposed impacts. Site No. Existing Proposed Condition Net Impacts Station Condition Site 1 37' x 60" CMP 95' x 60" CMP 58' (extension) 5+67 Site 1 A Open Channel Temporary Dike w/ Sandbags 40 ftz 5+67 Site 1 A Free Flowing Temporary Flow Diversion 120' 5+67 Channel Site 2 32' x 18" CMP 35' x 18" CMP 3' (extension) 8+88 Site 2A Open Channel Temporary Dike w/ Sandbags 15 ft'` g+88 Site 2A Free Flowing Temporary Flow Diversion 60' g+88 Channel Site 3 30' x 18" CMP 40' x 24" CMP 10'(replacement) 13+43 Site 3A Open Channel Temporary Dike w/ Sandbags 15 ft' 13+43 Site 3A Free Flowing Temporary Flow Diversion 65' 13+43 Channel Site 4 30' x 18" CMP 43' x 24" CMP 13' (replacement) 17+55 117 55 Open Channel Temporary Dike w/ Sandbags 20 ft2 + Site 4A Free Flowing Temporary Flow Diversion 68' 17+55 Channel Site 5 25' x 15" CMP 38' x 18" CMP 13' (replacement) 18+76 1 Open Channel Temporary Dike w/ Sandbags 15 ft2 8+76 1 Site SA Free Flowing Temporary Flow Diversion 63' 18+76 Channel Site 6 25' x 18" CMP 40' x 24" CMP 15' (replacement) 21+27 211+27 Open Channel Temporary Dike w/ Sandbags 15 ft2 Site 6A Free Flowing Temporary Flow Diversion 65' 21+27 Channel Site 7 37' x 18" CMP 50' x 24" CMP 13' (replacement) 26+50 216+50 Open Channel Temporary Dike w/ Sandbags 15 ft2 Site 7A Free Flowing Temporary Flow Diversion 75' 26+50 Channel Total Permanent Impacts ~ ., ~_,~ ~, y_ 125 linear feet Temporary Impacts for Flow Diversion and Dikes 516 linear feet 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 Mr. David McHenry, 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 requesting Mr. McHenry and Mr. Ed Ingle, Roadside Environmental Field Operations Engineer (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, ~~ ~ ~ Jonathan L. Woodard, P.E. District Engineer cc: Mr. John Hennessy, DWQ, DENR, Raleigh (four copies) Mr. Mike Parker, DWQ, DENR, Asheville Mr. David McHenry, Mountain Region Coordinator, NCWRC Mr. J. B. Setzer, P.E., Division Engineer, NCDOT Mrs. Lori Jones, County Maintenance Engineer, NCDOT Mr. Mark Davis, Division Environmental Officer, NCDOT Mr. E. L. Ingle, Roadside Environmental Field Operations Engineer, NCDOT Office Use Only: Form Version March OS USACE Action ID No. DWQ No. 2 ~ ~ 7 0 9 5 7 (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) I. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ^ Riparian or Watershed Buffer Rules ^ Section 10 Permit ^ Isolated Wetland Permit from DWQ ® 401 Water Quality Certification ^ Express 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: NW 14 & NW 33 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ^ 4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII, and check here: 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ^ II. Applicant Information 1. Owner/Applicant Information Name: North Carolina Department of Transportation Mailing Address: 345 Toot Hollow Road Bryson City, NC 28713 Attn : J. L. Woodard, PE District Engineer Telephone Number: (828) 488-2131 Fax Number: (828) 488-3518 E-mail Address: jwoodard~,dot.state.nc.us 2. Agent/Consultant 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/ E-mail Address: N/A Page 1 of 10 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: Widen grade drain and~ave SR 1179 Treehouse Rd in Swain Count 2. T.I.P. Project Number or State Project Number (NCDOT Only): 140.087014 3. Property Identification Number (Tax PIN): 4. Location County: Swain Nearest Town: Whittier Subdivision name (include phase/lot number): n/a Directions to site (include road numbers, landmarks, etc.): From Bryon City take US 74 West to exit 67. Take exit 67 and turn Left at the to of the ram Follow SR 1140 to SR 1179 Turn Left on SR 1179 Follow SR 1179 to the end of pavement. This is the project. 5. Site coordinates, if available (UTM or Lat/Long): Attached on last page (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. Property size (acres): 3.82 acres 7. Name of nearest receiving body of water: Improvement Creek (C) 8. 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'.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: Residential woodlands Page 2 of 10 a 10. Describe the overall project in detail, including the type of equipment to be used: 'This project includes cutting and filling earthwork where needed, replacing old drainage structures that are inadequate, making the road safer by changing the road profile, and paving. Equipment to be used will be Track Hoes, Back Hoes, Dump Trucks, Bulldozers, Manual Labor, sandbags, pumps and diversion pipes 11. Explain the purpose of the proposed work: To pave, widen the shoulders, and improve the alignment of SR 1179 to meet current NCDOT standards. 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. No permits have been applied for previously V. 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 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. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should 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. Provide a written description of the proposed impacts: Plastic sheeting and sandbags will be placed in the stream channel above culvert to create an impervious dike. Water will be Page 3 of 10 diverted or pumped around culvert installation site. Culverts will be installed and the temporary impervious dike will be removed after culvert installation. 2. Individually list wetland impacts. Types of 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. Wetland Impact Site Number (indicate on map) Type of Impact Type of Wetland (e.g., forested, marsh, herbaceous, bog, etc.) Located within 100-year Floodplain ( es/no) Distance to Nearest Stream (linear feet) Area of Impact (acres) N/A Total Wetland Impact (acres) 3. List the total acreage (estimated) of all existing wetlands on the property: N/A 4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, 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. To calculate acreage, multiply length X width, then divide by 43,560. Stream Impact Perennial or Average Impact Area of Number Stream Name Type of Impact Intermittent? Stream Width Length Impact (indicate on ma) Before Im act (linear feet) (acres) 1@ Station 5+67 Improvement Creek Culvert Extension P 6 58 0.00799 1 A @ Station 5+67 Improvement Creek Impervious Dike P 8 (Dike) 5 0.00092 1 A @ Station 5+67 Improvement Creek Flow Diversion P 6 120 N/A 2 @ Station 8+88 UT to Improvement Culvert Extension P 1 3 0.00007 Creek 2A @ Station 8+88 UT to Improvement Impervious Dike P 3 (Dike) 5 0.00034 Creek 2A @ Station 8+88 UT to Improvement Flow Diversion P 1 60 N/A Creek 3 @ Station 13+43 UT to Improvement Culvert Extension P 1 10 0.00023 Creek 3A @ Station 13+43 UT to Improvement Impervious Dike P 3(Dike) 5 0.00034 Creek 3A @ Station 13+43 UT to Improvement Flow Diversion P 1 65 N/A Creek Page 4 of 10 4 @ Station 17+55 UT to Improvement Culvert Extension P 2 13 0.00060 Creek 4A @ Station 17+55 UT to Improvement Impervious Dike P 4 (Dike) 5 0.00046 Creek 4A @ Station 17+55 UT to Improvement Flow Diversion P 2 68 N/A Creek 5 @ Station 18+76 UT [o Improvement Culvert Extension P 1 13 0.00030 Creek SA @ Station 18+76 UT to Improvement Impervious Dike P 3 (Dike) 5 0.00034 Creek SA @ Station 18+76 UT to Improvement Flow Diversion P 1 63 N/A Creek 6 @ Station 21+27 UT to Improvement Culvert Extension P 1 15 0.00034 Creek 6A @ Station 21+27 UT to Improvement Impervious Dike P 3 (Dike) 5 0.00034 Creek 6A @ Station 21+27 UT to Improvement Flow Diversion P 1 65 N/A Creek 7 @ Station 26+50 UT to Improvement Culvert Extension P 1 13 0.0003 Creek 7A @ Station 26+50 UT to Improvement Impervious Dike P 3 (Dike) 5 0.00034 Creek 7A @ Station 26+50 UT to Improvement Flow Diversion P 1 75 N/A Creek Total,Stream Impact (by length and acreage) 125 OA0983 Total Temporary Impacts for Flow Diversion & Impervious Dikes Respectively 516 0.00308 Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill_ excavation. dredainz?. floodins?, drainai;e, bulkheads, etc. Open Water Impact Site Number (indicate on map) v .., Name of Waterbody (if applicable) v Type of Impact Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) Area of Impact (acres) N/A Total Open Water Impact (acres) 5 List the cumulative impact to all Waters of the U.S. resulting from the project: Stream Impact (acres): 0.00983 Wetland Impact (acres): 0 Open Water Impact (acres): 0 Total Impact to Waters of the U.S. (acres) 0.00983 Total Stream Impact (linear feet): Permanent 125 Total De-watering Impact (linear feet) Temporary 516 Page 5 of 10 6. Isolated Waters Do any isolated waters exist on the property? ^ Yes ®No Describe all impacts to isolated waters, and include the type of water (wetland or stream) and the size of the proposed impact (acres or linear feet). Please note that this section only applies to waters that have specifically been determined to be isolated by the USACE. N/A 7. 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 Current land use in the vicinity of the pond: Size of watershed draining to pond: N/A Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It maybe 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. Culverts will be extended the minimum length necessary to improve road to meet current NCDOT standards. All pipe extensions will be ,placed below the existing stream bed so natural substrate can be re- established The culvert installation sites will be de-watered to minimize impacts from sedimentation. 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 January 15, 2002, 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 Page 6 of 10 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 NCEEP 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/strm~ide.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 2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at (919) 715-0476 to determine availability, and written approval from the NCEEP indicating that they are will to accept payment for the mitigation must be attached to this form. For additional information regarding the application process for the NCEEP, check the NCEEP website at http•//h2o enr state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount ofNon-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A IX. Environmental Documentation (required by DWQ) 1. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ® No ^ 2. 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 Page 7 of 10 3. 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 (required by DWQ) 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. 1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify N/A )? Yes ^ No 2. If "yes", 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 for Catawba) 2 1.5 Total '~ Gone t extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration /Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0244, or .0260. N/A XI. Stormwater (required by DWQ) Describe impervious acreage (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. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. Stormwater will be diverted throu;?h settlin;? basins or grass lined buffers prior to entering streams. (See erosion control plan). Page 8 of 10 XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N/A XIII. Violations (required by DWQ) 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 XIV. Cumulative Impacts (required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ^ No If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: The road is being upgraded only to minimum secondary standards. The paving of this road should not alter the rate of devel~ment 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). N/ Applicant/Agent's ignature ~ Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 9 of 10 SITE COORDINATES Site 1 N 35.3990° W 83.3696° Site 2 N 35.3984° W 83.3696° Site 3 N 35.3973° W 83.3694° Site 4 N 35.3961° W 83.3695° Site 5 N 35.3958° W 83.3695° Site 6 N 35.3952° W 83.3695° Site 7 N 35.3937° W 83.3697° Page 10 of 10 Swain COUNTY ROAD NAME Treehouse Rd. SR W.O. FROM SR 1178 2,752' to E.O.P. ADDITION IMPROVEMENT TO BE PAVED P. POLES TO BE MOVED T. POLES TO BE MOVED R/W WIDTH SCALE DATE DESIGN YEAR DESIGN ADT 1179 140.087014 No Yes Yes 0 0 45' 1" = 50' 1-27-OS 2028 50 w • •, •••• railroad ~' : . ~ ,. . • . : Control of Access I,ir~e.'..•....: • • • .• ~ • •: a . • .•. ~ ., ..: •. . ....... : e Di l • • _ _ . ...... ..... n te Slope Sta : •, _ - • •~ ~ • ... ...:.. `' Cu ~~'• •• ....... • .•... .•..~:.:.. lver~ '. ' ' ,~ :.. ' ~.•.•.... .............. . Woods ...:•. . ~ ~ . • Tclepliotit ~r~~l.~li 1 olc ........ . ' • • • • ••• •• f •• d Line a l r P ~ ... . • n e o e Toti~ . . _ •.~ . : ' ' at:~t~•t• d ~ ~t~t«t~ .b t .... ..... : ::......... ~ I~o~ver Pole .: • _ Guard bail ..' ....:..........:.....•... ~, ~ ~ • .• S~nitar}~. Seti,~er~Ltne..:......... • ... , . , , ;, ' ..•...•....' ............. . 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WHITTIER, NC 28789 ~ i t i +~~ ~ ~+~~ O 1~+~2 STA. 9.00 - 10.50 DRIVEWAY TO BE RELOCATED E XI O OWEN MARSH JONES DONG SIK JONES 205 TREEHOUSE RD. WHITTIER, NC 28789 T I I I ~ I I I IST. i18" C -r-- _ I VE iWATER i i i i i i ~~~ , _ 1D+~~ ~P 8.80 O JACKIE MCDONALD PO BOX 6335 HIGH POINT, NC 27262 i i i i i i -~- i EXIST. ~6m" C P 5.70 ~ ----------- I VE ~JATER 5.70 5.50 i I ~ i --PL--------- C) j 15+~~ -T 15+~~ ~.~ , 0 DARRYL E. HANKS 12194 66TH AVE. NORTH SEMINOLE. FL 34642 EXIST. i18" C I VE I~lATER ^~~' 13 45 c~ PRIOP. 1~8" C --------------~1=----------- ~ 1 175 i i i 3 ~ -~-- --------------1'1=----------- ~ 1m~85 ~ i 2 O 1~+~~ 12~OD ---------------P-L-------- 11~75 C- 1~+~~ 2~+~~ I -~- I 2~.+D~J _~__ EXIST. ,18" C P -~-~ 18.75 REPL CE W 2 CMP LIVE iWATER i O ~ EXIST. X24" C F I VE MlATER i i i i T I I I I I t P OP. 1,8" C T M I I I I d~G ~ 15 + !~ ~ -L 17.55 17.10 PETER & TERESA JACOBS 360 TREEHOUSE RD. WHITTIER, NC 28789 ----------P~-------- C~; 15.80 15+~~ 25+~~ 0 i i i AIC . P. 1~8" C ~- i i -r- i i i i A'C ~ ----------I~--------------- 24.25 i i 4 ~ E IST. '18" C 21.35 REPL CE W'/ 24" I VE ~r1ATEF i i i i i I Ah. _ i i i 2 ~ + ~ ~ -~- 25+~J~ 24.25 0 VIRGIL VAN LANDINGHAM REVACABLE LIVING TRUST 635 N. BOUNDARY AVE. DELAND. FL 3272f~ -------R-~.-------- O THOMAS JONES 14 ARLINGTON ST. ASHEVILLE. NC 288PJ1 P M~-------------R4=--- 21.25 O 2~+~~ .~ ~~ :~ .\ ~G 02 s ~~RKER ~;;TTE ~ /. r ~ ~' / 1 V F O R E S T N I .\ j _ Y nn 1 v '~ ~ •~ a '~ ~ ~ ~ -, ~. ~ '. ~~. .~ ~~ •,,.• '. .\ ~~. i „~ - ~ ~' i I 1 I I i i ~ / i i~ i ___ may, li9' 3~+~~ E.O.P. 27.52 EX REPL r,; 25+~~ 3~+~~ I I I I I -I- I I _L I I i i i i ST, i18" C P ~ 26.7m CE Wi 24" CMP _ I VE iWATE i i i I -~--- -`- 25+~~ E.O.P. 27.52 C-J SITE •1 SWAIN CO. STA. 5.67 SR 1179 BRANCH SIZE 6' W X 8' D TREEHOUSE RD. EXIST. 37' X 60' CMP PROP. 95' X 60' CMP 40' ~` \ ~~ SKEW PROP. EXIST. - EXT. i ~ INLET CL CL ~ ' END 26' ~ ~ ~ ~ I I I ~ I ~ ~ N 14, I I I I ~- I 40 I I I ~ I I I I I i i i i ' I ~ i 9' 9 i i i i ~ ~ I I I ~ ~ ~ ~ I I ~ ~ I I i ~ / / PROP.EXIST EDGE PROP.EXIST EDGE EXT. OUTLET \ ~ ` EP TL EP TL END 32' 1" =2~' I I I I I T.B.M. ELEV . 100.0 IRON PIN I 24' RT. STA . 5.70 I I I ~ I I P P S ~ 1 2 1 O E I I I R P C I ~ L V 9 I I - _- I - - I ~ ~ - F =- - SITE •2 SWAIN CO. STA. 8.88 SR 1179 BRANCH SIZE 6' W X 1' D TREEHOUSE RD. EXIST. 32' X 18' CMP PROP. 35' X 18' CMP SKEW 90' PROP. E XIST. CL ~ CL I I I a' I I I I N I I I I I I •I I 90 EXT. INLET ~ }.- ' CUT OFF OUTLET END 6' I I ( I I I END 3' 19' I I I 9, I I I I I I PROP,EXIST EDGE I I PROP,EXIST EDGE EP TL EP TL 1 " = 2~' I ~ T.B.M. ELEV. 100.0 ~ NAIL IN 20' ASHE STA 9.37 23' RT . . I _ _ _ - - " - U F 3 ' J _ - - - - - - I I R I I 0 G . ~ I 8% EXISTING GRADE-18 . ' " 4% R DE- 7 •10 1 , A PROPOSED G s SITE EXIST. STA. PROP. STA. BRANCH SIZE EXIST. PROP. SKEW •3 13.43 13.34 6' W X 1' D 30' X 18' CMP 40' X 24' CMP 90' T. INLE END 7' OP.EXIST. C~ CL I I I I 16 I I I I I I Y Y _ _I ~, I T T r I I I I 19, ~ 9' I I I I I ~ ~ I i I PROP. EXIST PRDP,EXIST EDGE EDGE EP TL EP Tl SWAIN CO. SR 1179 TREEHOUSE RD. N EXT. OUTLET END 3' = 2~J' T.B.M. ELEV. 100.0 NAIL IN 6' POPLAR 28' LT. STA. 13.00 P 0 D 1 1 L E \ R P . CL ~ L V . 9' ~ - _ _ i ~ \ X T N~ 1 ~ • 1 ~' EXISTING GRADE- 9.7% PROPOSED GRADE- 7.3% SITE •4 STA. 17.55 BRANCH SIZE 2' W X 2' D EXIST. 30' X 18' CMP PROP. 43' X 24' CMP SKEW 130' PROP.EXIST. CL CL „ I EXT. INLE T` `~ END 10' ~ . i 1 q, I I I I II PROP.EXIST PROP,EXIST EP EDGE EP EDGE TL TL SWAIN CO. SR 1179 TREEHOUSE RD. ~~ EXT. OUTLET END 3' 1" =2d' I T.B.M. ELEV. 100.0 NAIL IN 10' POPLAR 19' RT. STA. 17.05 .w. I -I-T' f l l l l l l u• ~• EXISTING GRADE-12.0% I " = 10' PROPOSED GRADE - 5.1 SITE STA. BRANCH SIZE EXIST. PROP. SKEW •5 18.76 1' W X 1' D 25' X 15' CMP 38' X 18' CMP 85' ENDI5LET ROP.EXIST. Cl~ L I ' I ~ 2'~ ~ I I ~ I I ~ I ~ 85. I _' r.- ~ I I I 9' I 9' I ~ ~ PRGP,EXIST PRGP,EXIST EP EDGE EP EDGE TL TL SWAIN CO. SR 1179 TREEHOUSE RD. N XT. OUTLET END 8' " = 20' i I I I i E E 00 0 T.B.M, V. 1 . L ' P P R NAIL IN 14 LA O ' RT T 9 45 . S A. 1 .15 I ~ i I I I I i i I i I I I I ~ ~ - - i ~ I T - - - -~ I I ' - - - - - _ I X E I I I i I I I , I I I I 1 I I I I I I 1 P~' ° EXISTING GRADE-11.6% L ° PROPOSED GRADE - 7, 6% SITE EXIST. STA. PROP. STA. BRANCH SIZE EXIST. PROP. EXIST. SKEW PROP. SKEW •6 21.27 21.26 1' W X 1' 25' X 18' 40' X 24' 90' 95' XT. END D CMP CMP LET 5' OP.EXIST. C ~ CL I I I 4' I I I I I I I I 5. I r - - -~ - I I I I I I I I I 19' I 9' I I I I I I I ~ I I PROP. EXIST pROP,EXIST EP EDGE EP EDGE TL TL SWAIN CO. SR 1179 TREEHOUSE RD. N EXT. OUTLET END 7' = 28' I '. I ~ I T.B.M. ELEV. 100.0 ' I I l BEECH NAIL IN 18 ' ~ I RT. STA. 21.00 21 I I P O S D I 1 2 1 I I L E I i I R C I L 1 I I - - - i - - - I I _ _ _ 0 X N ~~ ~ _ ~ I I E T D 7 "' OP . I N E E 1 0 I I i 6% G GRADE-15 T ' " . EXIS IN 5% RADE- 6 = 10 1 ~ . PROPOSED G SITE STA. BRANCH EXIST. PROP. EXIST. PROP. SIZE SKEW SKEW •7 26.50 1' W X 2' D 37' X 18' CMP 50' X 24' CMP 95' 110' EXIST. PROP. CL _ ICL I' i ~1 I I ~ ~ ~ ~ ~ ~ ~ ~ ~ I CUT OFF INLET ~ "~ END 2' ~ ~ ~ 10~ ~ ~~ i i , i i i 9' 9' ~ I ~ PROP, EXIST EXISTPROP. EP -EDGE EDGE EP TL TL SWAIN CO. SR 1179 TREEHOUSE RD. N ~ EXT. OUTLET END 15' " = 2fd' I I ! I I T .B.M. ELEV. 100.0 ' NAIL IN 24 OAK ' LT. STA. 26.70 30 ! i i t I I I I I 0 O S D 1 / 2' 1 L P E - - ' ~ I I 0 G - - _ I C F 2 ~ I I I T N D 1 5' ~ I P P IN V R I E L V I ~ I -I i I I I ~ I ~ I I I I 1 ' • 1 ~' 10 PROPOSED GRADE - .6% SR 1179 Site 1 y rt i. ~.,I _r-, Inlet ' )_ s ~~ ~. ~ - f+-.~ ;~• ~ .. .ab~ '~ ~ r , ` ~ t . `MS ~. ~- ~.;L ~f ~ • .• 1 •r t' ~ - - ~K~ ~ / ~ ,' r - of. - 1, {~'{ . G.i fey 7 f ~ !~ ~\ f -~~~ .. ~ . . 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