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HomeMy WebLinkAbout20071425 Ver 1_Application_20070821.~~v,~ ~° "`~" M.n •~ ~,..~• STATE of NORTH CAROLINA o /~ ~~ q/~~, ~V >~ ~r~N°FN~. .. J ?0 D OsgN~ T~~~~~q~/, ~J DEPARTMENT OF TRANSPORTATION ~Re'~~ MICHAEL F. EASLEY GOVERNOR LYNDO TIPPETT SECRETARY PO BOX 3279, ASHEVILLE, NC 28802 August 16, 2007 Mr. David Baker US Army Corps of Engineers O ~]' 151 Patton Avenue, Room 208 I Asheville, NC 28801-5006 Subject: Nationwide Permits #14 SR 1772, Bailey Road State Project No. 130.059059 (DWQ Minor Permit Fee $200) McDowell County, NC Dear Mr. Baker: I have enclosed astraight-line diagram with erosion control plan, a PCN application for NWP #14, and a vicinity map relative to the proposed project on SR 1772 Bailey Road, McDowell County, NC. Bailey Road is currently a 16-18 feet wide gravel road. Division of Highways plans to pave the road 18 feet wide and increase the typical section. Grading will be light. We propose to replace one (1) pipe culvert on an UT to Magazine Branch. Total culvert extension will be 10 linear feet with a temporary impervious dike for dewatering during installation. The UT is an approximately 4-foot wide stream with riffle/pool habitats and cobble/gravel/sand substrate. Bed/bank features are prominent. No stream relocation will be performed for the project. Existing channel morphology will be maintained upstream and downstream of the culvert. The culverts will be placed below existing streambed elevation whenever possible. Riparian vegetation will be reestablished along disturbed .areas associated with the culvert extensions. Stormwater will be diverted through grass-lined ditches or vegetated buffers prior to entering streams. Mr. David Baker Page -2 SR 1772, McDowell County August 16, 2007 No effect on federally listed species (threatened or endangered) or their habitats is anticipated. As a part of the 401 Certification process, a copy of the application will be forwarded to the NC State Historic Preservation Office as required by Section 106 of the National Historic Preservation Act of 1966 and GS 121-12(a). By copy of this letter, we request David McHenry, North Carolina Wildlife Resources Commission Coordinator, to comment directly to the Corps concerning the permit request. By copy of this letter, we are asking Ed Ingle, Area Roadside Field Operations Engineer, to comment on the above project. The UT of Magazine Branch is not classified as trout. A buffer variance will not be required for the project. By copy of this letter, I am forwarding four (4) copies of the application package to Brian Wrenn, NC Division of Water Quality, 401/Wetland Unit and an additional copy to Mike Parker, NC DWQ Asheville Regional Office for review and comment. Please charge the application fee of $200.00 to WBS element # 130.059059. Please forward comments directly to the Corps with copy to Division 13 Environmental Officer. Your earliest consideration for this request would be greatly appreciated. If you have any questions or information needs, please contact me at (828) 251-6171. Sincerely, ~ ~ ~,~- Ro~ Br an g Y Division 13 Environmental Officer Enclosures cc: J.J. Swain, Jr., P.E. D.R. McNeal, P.E. Ed Ingle, CPESC David McHenry Brian Wrenn Mike Parker Office Use Only: USACE Action ID No. Form Version March 0~ DWQ No. 2 0 0 7 1 4 2 5 (lf any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) I. Processing 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: NWP 14 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ^ 4. If payment into the North Carolina 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: J.J. Swain Jr. P.E. Division Engineer Mailing Address: NC Department of Transportation P.O. Box 3279 Asheville. NC 28802 Telephone Number: 828-251-6171 Fax Number: 828-251-6394 E-mail Address: rdbr an 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.) N/A Name: Company Affiliation: Mailing Address: Telephone Number: Fax Number: E-mail Address: Page 1 of 9 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 1772 Bailey Road 2. T.I.P. Project Number or State Project Number (NCDOT Only): 13C.0590~9 3. Property Identification Number (Tax PIN): N/A 4. Location County: McDowell Nearest Town: Dysartsville Subdivision name (include phase/lot number): N/A Directions to site (include road numbers/names, landmarks, etc.): SR 1772 is located off of NC 226 and SR 1771 (see mom) 5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): 35° 36' 3.53" N 81° 51' 10.36" W 6. Property size (acres): 1.7-Acres 7. Name of nearest receiving body of water: UT to Magazine Branch (Class C) 8. River Basin: Catawba (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: The site is an existing gavel road Surrounding properties are farmland and very low density residential Page 2 of 9 10. Describe the overall project in detail, including the type of equipment to be used: We propose to grade drain, base pave and install erosion control measures for SR 1772-Baileti- Road. The equipment to be utilized includes an excavator, backhoe, and trucks. 1 1. Explain the purpose of the proposed work: We pro.„pose to grade, drain, base, pave and install erosion control measures for SR 1772- Bailey Road. We propose to replace an existing ;0• pipe culvert with two 40' pipe culverts. The additional pipe is necessary to pass storm flows without overtopping the roadway. A small impervious dike will be constructed for dewatering during~,pipe replacement. Total culvert extensions will be 10 linear feet. The culverts will be installed to insure aquatic life passage within the streams. 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. N/A 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, no future plans. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. 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. Page 3 of 9 1. Provide a written description of the proposed impacts: We propose to replace one (1) pipe culvert on an UT to Magazine Branch. Total culvert extension will be 10 linear feet. 2. Individually list wetland impacts. Types of impacts include, but are not limited to mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dank. separately list impacts due to both structure and flooding. Wetland Impact Site Number (indicate on map) Type of Impact Type of Wetland (e.Q forested, marsh, herbaceous, bog, etc.) Located within 100-year Floodplain ( es/no) Distance to Nearest Stream (linear feet) Area of Impact lacres) N/A i Total Wetland Impact (acres) N1.-1 3. List the total acreage (estimated) of all existing wetlands on the property: 0.0 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 Number (indicate on ma) Stream Name Type of Impact Perennial o~ Intermittent. Average Stream Width Before Im act Impact Length (linear feet) Area of Impact (acres) ~ Site 1 (2+30) UT to Magazine gran h Pipe Culvert Perennial 4, 10 ~ 0.0009 Site 1 (2+30) UT to Magazine Branch Temp. Dewatering Perennial 4 50 0.00-I.5 Page 4 of 9 Total Stream Impact (by length and acreage) 60' 0.00-t 5. 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, dredging, flooding, drainage, bulkheads, etc. Open Water Impact Site Number (indicate on ma) Name of Waterbody (if applicable) Type of Impact Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) Area of Impact (acres) N/A Total Open Water Impact (acres) N~`A 6. List the cumulative impact to all Waters of the U.S. resulting from the proiect: Stream Impact (acres): 0.0054 Wetland Impact (acres): 0.0 Open Water Impact (acres): 0.0 Total Impact to Waters of the U.S. (acres) 0.0054 Total Tem orar Stream Im act (linear feet): SO Total Permanent Stream Impact (linear feet): 10 7. 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 USAGE. 8. 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.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond. local stormwater requirement, etc.): Current land use in the vicinity of the pond: Size of watershed draining to pond: Expected pond surface area: Page 5 of 9 VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The existing secondary road must be improved to meet current safety standards for paved roads. The pipe culvert replacement requested is the minimum necessary to establish an appropriate typical section for the roadway. Riparian vegetation will be established on disturbed areas associated with the project construction. 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 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 ~r-etland 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/strmgide.html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view. preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. ` Page 6 of 9 We do not feel that mitigation is warranted due to the minimal impacts of the pipe cul~-ert extension. Additionallypaving of the roadway should eliminate sedimentation from fines associated with gravel roadwayprovide a vegetated shoulder to buffer runoff. If required, we propose to utilize the Ecosystem Enhancement Program (EEP) for the mitigation requirements for the proposed impacts. NCDOT will be coordinating ~tiith the EEP to obtain the appropriate mitigation credits if required. 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): Amount of Riparian wetland mitigation requested (acres): Amount ofNon-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): 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 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) - N/A It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein. and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Page 7 of 9 1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .033 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 1 ~A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? 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 (s uare feet) Multiplier Required Miti anon 1 3 (2 for Catawba) 2 1.5 Total * Zone 1 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 Donation of Property, Riparian Buffer discuss what type of mitigation is proposed (i.e.. Restoration , Riparian Buffer Restoration Fund). Please attach all within 15A NCAC 2B .0242 or .0244, or .0260. XI. Stormwater (required by DWQ) Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss stortnwater 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. The existing compacted gavel roadway acts as an impervious surface Paving of the roadway should eliminate sedimentation from fines associated with gavel surface treatment The roadway surface will be 40% of right of way acreage Stormwater will be diverted throu>;h settling basins or grass lined buffers prior to entering the streams - 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 Enhancement, or Payment into the appropriate information as identified Page 8 of 9 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 ~~-ith 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: 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). With regard to hazardous spill basins the road is not classified as an arterial route; therefore hazardous spill basins are not reeEuired ~ ~~ v ~ Applican~'Agent's Signature / 1p'ate (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 9 of 9 9 44\\ `y ~yy ; .text P ~~ r r~ ~°` ~ i~ i sj V ~ ,- ~ .e~~ ~f ~_ "q /~ , f,x M ~... , ~ ~,~€~ 3~ f,. ~ / Vii, fu ..r F~ n ,. ~'~ ..~ ~° ~y .^ :, ~ ~ , t ,,-,~„-.. ..~ .... p ( .fy~ • ' i A i ~qq i .~ _ t `` ~; a '~E; tf ~ ~ . g , .' ~ ~'"~ ° . ~ _~.... ~ n . ,~' Pr e + , _.. , - + w ~ ,. ._ __. • .~ ~~ ~~ ~,. ~. , 4 ~. ~ ~~ ~ _ . . . 11 ,~ :~ , ~ ~ ~ ~ ~ ~- ti ,~~` A ~ 4 ~ ~ i R ~~ ~k ~ ~ _ 11 , ~~ ~ =. k ~jr+ 7f~ ~ t :. f~ , ~ s ~. .. e ~ , `~ t ~ 1 ~/ ~i i! ~ e-~ s,a. ,b.- ,J ,. ^~.. • ~ ~ { f! ~ ~ ~ ~ ~ ;' ~~ ~, It ~' ~~ ` ~t' F' / v' \ . H .~ f F wY r~F 3' , y ,~'~ 1 -~4 ~ ~~ w .,. ` ~ ~ y ~ ~ ~~ ~ .. ~ ~`ti ~ ~. ,. 1~ ~.. ~_ ~. ~,. _. `* ., .. , *~ ' F '.,+. t ` ~ ~ 9 ff ~+ ~ ~, t ~,~ ~) `, t', ~ J~ .~~~ ~ ~~ ~ ~ ~. tit - ~e ~. S ;~ a l ~,t Name: DYSARTSVILLE Location: 035° 35' 43.35" N 081 ° 51' 26.15" W Date: 8/15/2007 Caption: SR 1772 Bailey Road Scale: 1 inch equals 1000 feet McDowell County, NC Copyright (C) 1998, Maptech, Inc. Figure 1. SR 1772, UT to Magazine Branch above (upper) and below (lower), Station 2+30, McDowell County, NC. _ __ __ _ t -' ~ SECONDARY ROAD PAVING PROJECT ._ `, . SHEET 1 OF 12 COUNTY: Mc Dowell PROJECT: SR 1772, Bailey Rd. WORK TYPE: grade, drain, base, pave, erosion control LOCATION: From SR. 1771, 0.7 miles west of SR. 1769, thence northeast for 0.31 miles WBS ELEMENT NO: • DATE: 10/27/2006 SCALE: TOWNSHIP: Dysartsville LENGTH: 1,616 feet, 0.31 miles RURAL PRIORITY #: 11 SUBD/RESID. PRIORITY #: CONSTRUCTION W. 0. NO. __ 1"=50' DRAWN BY: DGM NOTES AND PROVISIONS PERTAINING TO STRAIGHT LINE DIAGRAM 1. Assigned right of way agent needs to verify all property owners. Property owners shown on the straight line diagram are taken from tax maps only. 2. Fences to be moved off the right of way and reset off right of way by the Department of Transportation crews. Any new materials, posts, wire, etc.. to be supplied by the property owner. 3. Existing asphalt or concrete drives to be tied in with asphalt if the existing driveway is within 20 feet of proposed centerline. See any exceptions on straight line diagram. 4. Driveway pipes to be furnished and installed as needed by Department of Transportation crews in existing driveways. 5. Existing water lines, sewer lines, drain lines, etc., under road project to be adjusted by Department of Transportation as needed during construction. Property owners to supply all materials and release Department of Transportation from any liability. 6. Underground utility lines to be located by owner.• Lines to be adjusted by owner as needed, othervvise retain. 7. Note proposed right of way markers shown on straight line diagram. 8. Please inform property owners that cuts and fills could exceed proposed right of way. 9. The erosion plan should be used for erosion control purposes only. ~VTSiaV~ ~F~I/I'~/n~ ~ UT~~i~IcS Page 1 ~, r~'S 'WS d r z.__ ~2 SR 1772. BAILEY R0. MCDOWELL COUNTY SHEET~.OF 1~ TYPICAL SECTION R/W 45' ~• R/W E A FILL SLOPE 2 : 1 ABC COMPACTED . B SHOULDER SLOPE 1' PER FT. ABC LOOSE . C DITCH SLOPE 3 : 1 TONS (DRIVES) TONE BY . S 0 CUT SLOPE 1! : 1 _ TONS (INTERS.) .. TONS (ROAD) • • TONS (TOTAL) », ~~ .. .:_ ~_ , . I _, ,,, o• ~• ~• ' SHEET ~ OF ~ FULL SUPERELEVATION FULL SUPERELEYATION SECTION - EE 2/3 SUPERELEVATION 2/3 SUPERELEYATION P. C. OR P. T. SECTION - OD SUPERELEYATION = NORMAL CROWN NORMAL CROWN SECTION - CC _~ LEVEL NORMAL CROWN SECTION - BB NORMAL CROWN NORMAL CROWN SECTION - AA STANOARO METHOD FOR OBTAINING SUPERELEVATION 2 LANE PAVEMENTS Ideally. 2/3 of superelevation is obtained at P. C. or P. T. as shown on Section - DD Example: if maximum superelevation' is +.06 -.06. the superelevotion at the point of curve or point of tongent is +.04 -.04 .06 X 2/3 = .04 Superelevation for 18' Povement .02 0.4' E.P, to E.P. .04 0.7' E.P, to E.P. .06 1.1' E.P, to E.P. .08 1.4' E.P. to E.P. Normal Crown - 0.2 /~ - .. `t , Sheet 4 of 12 EROSION CONTROL PLAN SHEET Generally, the order of installation of the erosion control measures will be as follows: Temporary silt basins shall be installed before clearing and grubbing begins. Silt fences and temporary silt ditches shall be installed after clearing and before grading. Temporary stone ditch checks shall be installed as soon as ditch line is established. Pipe outlet and inlet protection will be done as soon as the pipe is installed. Seeding and other permanent erosion control measures are to be implemented as soon as practical. ~~ Temporary rock silt checks (type B) will be spaced as required by percent of grade as described on page VI-16 in the Erosion And Sedimentation Guidelines. No. 5 stone, or equivalent, will be used in conjunction with temporary rock silt check Type-B in locations where water is leaving the project or entering a pipe. Silt a x or ee is u `ROted--' ~E c ~ K-o s . o •.t ~..r~-to` 36ov Silt basin (Type B) are designed for ~89D~ cubic feet per acre every storm event and cleaned out when half full. Per permit conditions for Corps of Engineers and the Wildlife Resources Commission, all pipes in streams 48" or greater must be buried 12" below streambed elevation. Pipes less than 48" must be buried with 20% of the diameter below streambed elevation. :J fS.. ~.II".._. .. _. Sheet 5 of 12 PIPE INSTALLATION NOTES 1) Install erosion control devices. 2) Remove material and existing pipe while limiting, as much as possible, material and sediment from entering.the stream and/or escaping from project. 3) Prepare pipe foundation while again taking care to limit, as much as possible material and sediment from entering the stream and/or escaping from project. Where possible, new grade will be below existing streambed. If needed, bedding material will be clean stone. 4) Place the new pipe and compact backfill. 5) Install slope protection on outlet and inlet ends of pipe. Also complete installation of erosion control measures and perform maintenance as needed on existing measures. 6) Establish permanent vegetation as soon as possible. ... -~-- EROSION CONTROL '""'-°"~ DETAILS AND SPECIFICATIONS ,. Std• ~ Descri t~ 1630.03 Temporary Silt Ditch 1630.05 Temporary Diversion 1605.01 Temporary S t Silt Fe ce S (-~- ~ 1Eo5.oZ 1622.01 pa~e.~0. Temporary erd~h , Slope Drain 1630.01 Silt Basin Type A 1630.02 Silt Basin Type B 1633.01 Temporary Rock Silt Check Type A - 1633.02 Temporary Rock Silt Check Type 6 - 1634.01 Temporary Rock :Sediment Oam Type A - 1634.02 Temporary Rock Sediment Dam Type B - 1635.01 Rock Pipe Inlet Sediment Trap Type A - 1635.02 Rock Pipe Inlet Sediment Trap Type B - 1636.01 Rock Silt Screen 1630.04 Stilling Basin Rock -Inlet Sediment Trao 1632.01 Type A 1632.02 Type 6 1632.03 Type C Symbol T50 -Q m Q~ A - DR - A ~o sQs - OR - B B ~~oo ~oo oo 0 C ~0 °s - OR - C o~ooo `~ 868.01 Rip Rap. 3}~~~-}}~ re}}}~~~~;~}} t^I .Y„ ~t +~. "- Pipe Outlet Energy Disipator •:: xr ti. SC n,,t ._ r.k~ ~ ..... . ~'` ~ ~ ~ ,Ditch, Ltner :,, ` *` ~~ r ~ ~ Pi e; Outlet or., Inlet St+,lil ` Yl O @f1L01 ~`°- S6 l~1vQu~ ~ 1 ?. ~~ .~ 4 ~ ~ "fin;u. x ,% ~•~ ' ~4 ..s ~~~/ .• ~ - SHEET 8 OF • 12 ROCK SILT. CHECKS - OUTLET OF PIPE WIDTH OF ROCK AT THE OUTLET END TO BE 3 TIMES THE DIAMETER OF THE PIPE AND TAPERED INTO EXISTING DITCH) 18' CSP - RR 18 6' w w _ 24' CSP RR 24 M~N. EXISTING DITCH T.5' 30' CSP •' RR 30 M; ' ~, EXISTING DITCH 9' ~: 36• CSP +tiA ' RR 36 ~ ' ~ MIIN. : ~: a ~- . EXISTING DITCH 10.5' 42' CSP RR 42 ~> ,_ - ~~ . . M2: .-~ EXISTING DITCH ~ ,`s - 12: - ~ ~~ ~ '' ~'~'' s 48' CSP ~. _ - j ~ : ._ __~;. . J} . ~ ~" ,K.Y.. .. .5- ~ ~ ~,. ~ u _:f 2 2 0 2< f -_ f~ ~ I i 4 '-' a ~ w ~~~ o a O J ~ I I N W H Q ZVZ ~ C J ~ ~ ~ Q QmJ ~ ~ '' O ~OJ a w ~ OEM ~ II- W mQg ~G~ I I W J-ag av» ---w------ NOS J W W J -----------------~ Q Q J Wq 1 N~~ ~tWiU JFQ-C7 a ~ON W M~fA lLtnZ r-~I r 1-1 I I Q --- ~Na LL.HZ ''; tL ~- ~ W H ------ O = ~ m ~ ~ W ~C~ W4~J I I< ••~ ~z~ ~ooa ~ ~ ~~N ~~~ III a ~~a ...II m _____ ____; ~ ~~ W ~~ m ~ ~~ WW ~a ~..~ 3W ~ m~Q •m~ds= W H W G = O ~._. ~ ~ ,..~ W = I- Z H C'3 O~-• r HONZUZ~W w/ M ga -----' W O 0 3 W Q 2 J `~ F~o}C ~ VQfnJWNC~'3Z .-. F-ZJZZN O w MCnWNtLt-aWfn ~HW ~ ~ZJfAtLNJQ WNF-QQQ LG tJi.waWC ~ WfI»COmmF-IW mv~ HmW=WJ H w uwi o F- @3 F- 00 H F- W JJ H(AlLC7 2 Z Q W F- IL J F-1 ~ ` LL ~ as #J~~ Fa-N~~ ~iZ~Nr ~~°~~ rZi1ZiGOV WQ~ ~°awc~s ••JaiZiNQ H OyW WLLNC~~I--tnV V 1- m~w°~ oQ~da~zw~ ZmGW 1--iJ(n Mc00WELL COUNTY ' SR. 1772 BAILEY OR. SHEET 9 OF 12 DAVID J. & O 0[ANE McKINNEY D8. 281. PG. 916. '79 246 SUNNY ST. MARION. NC. 28752 1828) 2+41 P.P. 22'L f unTCr u/rvE s*a. a.oo ~II I~ L sere- ~- 1~ SOIL ENTR. _ - --"_ - 4' p f RUBY N. ANGLIN ,, ~"O ~ DB. 818. PG. 990. '05 .881 DAIRY R0. NEBO. NC. 28761 .' (828) 659-5612 9' S01L E PROP. S.Os G PROP. R/W +16 PED --.~_EXIS ~.~ 10' Al.ON 70' ALONG t5R 1772) X t5R ITT EXISTING R/W q I-S.E. FENCE DAVID J. & O DIANE McKINNEY OB. 281. PG. 916. '79 246 SUNNY ST. aq~n15 ' 2:x2i~t1~ 8280N. NC. 28752 Q ~~~ / 3 I ~~,~ ° 10 ~~ I A ~ ~ ` ~ 4' tP == EXISTING c1 ~' X 48' CSP 1~ ~o~o Iac e_ w t'~ ~ 2 d o., b ti ba,,..~ _ IL ENTR. S' 1 K C `, P a~„~s~ z ~XZ /x ~~ -~ .5' O RUBY N. ANGLIN ~ OB. 818. PG. 990. '05 I I ~ 881 DAIRY R0. NEBO. NC. 28761 I I t828) 659-5612 0+56 GUY WIRE ' 19'RT. 0+33 P.P. I 23'RT. 3 fo EXISTING PROP 10' Al D.: 40' X 15' CSP G PROP 0+19 GUY WIRE R SR 17 XIS TIN . AW 2)R YO(S ~I R ~~7) EXISTING R/~- --~- ~! ~-,r SR. -1771 DAIRY RD c° 18' I-2; RD. . . . , ~.~ _ t y.~ Y . K . ~E ~ -r~ +~.~-.. M/2f ~ , ~ 9- t . F I J-nf li ~ ~~55 ~y f R Z ,7F ~ > ti f ~ t ; ~ . j . ~ ¢~ . ,. ~•i ~ r {{ ~~ 1 f~ ~~ { . • ~ ~ ~ ~ , ~ ~ : ,t ~L w: ~ . ~ ~ ~ ~' I ~ . 'e OJE~ N ' -. Y Y : .. ~ .~ ~` ~~ ~ ~. x; ~ ` I"'~ PROPOSE LI MI. TO NC. 226 ~IX(`* ~~ f'r -.:: ~:. 00,E ~ SR. 1771 > _ ;~R/W LT: &~RT • Mc00WElL COUNTY - • ' SR. 1772 BAILEY OR. S.` Q~ 8+5~ SHEET 10 OF 12 M A`~ CH `INE x I-S.E. FEtiCE qq YOVE OFF R/1 DOT /a X ~. ~ . ~~. - EXISTING 8 7+88 PED ~6J ~ ~ 32' X 18' RCP •19'LT. ~~ ® 5 ~J 7+64 P.P. I 'LT. ' I X II + P 19'RT. ~ I I P. . 7 x I} I -X 6+69 PED 16'RT. a X X coR~ DAVID J. & I X~- ^ooo FENCE O DIANE McKINNEY I^ I . OB. 281. PG. 916. '79 ~ X 246 SUNNY ST. I I ~ n~ i-S.E. FErxE J~ YOVE OFF R/R DOT MARION. NC. 28752 ,: 1828) ~ I x . ~~5 DAVID J. & I O DIANE McKINNEY I OB. 281. PG. 916. '79 246 SUNNY ST. a ° MARION. NC. 28752 ~ ~ c828) a +07 P.P. j I , I X 5 I I 1-S.E. FENCE ® X II =: I 1 ~; ~~;: ~ X ' ~f ~ " I I ~ ~y 5l• • ® ~~ ~. ; ~. _. t ~ q _ ~.. ;, 7 , s ~ ~ ~~ .-~ ~ . - ~t~ LINE STA.,., $ :. TCH ~ ~ o~ ~~~x ;~~ ; Yk ~~ ~~ ;,~ 1 ~ fl n ~ #C' 4 ~u Mc00WEll COUNTY SR. 1772 BAILEY OR. 2 ~ x Z ~ r $ ` SHEET 11 OF 12 ~~~' I +44 P.P, 0'LT, O LUCKY LAOY.INC. M4TCH \\? ~.~ ~ S r'4~~50 31~ Ol0 w. FENCE MOVE ,l)~_00T J. FLOYD t~ 4 MARY BAILEY O OB. 297. PG. 771. '80 296 BAILEY OR. NE80. NC. 28761 (828) OB. 871. PG. 122. '06 5976 DYSARTSVILLE R0. MORGANTON. NC. 28655 (828) / ~2 R I+ E.I.P. 16.3'RT. (NEED OFFSET) FENCE MOVE OFF R/w DOT DAVID J.8~ DIANE McKINNEY O OB. 281. PG. 916. '79 246 SUNNY ST. MARION. NC. 28752 (828) OAVID J. & DIANE McKINNEY ~./ O8. 281. PG. 916. '79 ~ I 246 SUNNY ST. 3 ~ I MARION. NC. 28752 ~ (828) a I I a I I I I ~ $' ~ I ~ . ,~ , t t MA l ~~h - ,~ L E~ S k ~ ~ ~.J~' . "8 tit 10+08 P.P. 29'RT. I 0 9+85 GUY WIRE 19'RT. OLO B.~.FENCE MOVE OFF R/* DOT ~ . + _ . 8+50..3 ~ r ~ ~ - ry'~ 1~'L 1 ~'~ I. .t 7 ~ ;q<p~ . . w _. .ti 5S ~ r„+,~,qw L _. M'Y 'S ~~~: . ~-4 ,. - r' ENO PROJECT STA. 16+16 ~ SR. 1772 ENO PROPOSED 22.5' R/W LT. & RT. ~ ~~~ ENTIt ~~ \ IS+8- PED -3 ~T: (MOVE) STA 15+76 ENO PROP. 40' R/W LT. BEGIN PROP. 22.5' R/W LT. STA 15+46 END PROP. 22.5' R/W LT. BEGIN PROP. 40' R/W LT. O LUCKY LAOY.INC. OB. 871. PG. 122. '06 5976 OYSARTSVILLE R0. MORGANTON. NC. 28655 (828) URN J~~ Mc00WELl COUNTY SR. 1772 BAILEY DR. ~ . SHEET 12 OF 12 /~ ~ ~ 3 LUCKY LADY. INC. O / ~`~ 08.871. PG. 122. '06 ~~/ 5976 OYSARTSVIIIE R0. MORGANTON. NC. 28655 / (828) / +14 E.I.P. 12.4'RT. (NEED OFFSET) 16+08 E.I.P. ' ' 24.7'RT.(NEEO OFFSET) I + I E.I.P. 19.6'RT. (NEED OFFSET) > 3~ e ~ I6 CUT OAK TREE DO NOT DISTRUB WOODPILE -.-~" ~~• 500. ENT .~ ~- i I +I END WHITE PINES 26'RT. 00 NOT CUT ~, 15 00 NOT CUT WHITE PINES 14 13+92 BEGIN WHITE PINES 23'RT. 00 NOT CUT ..K~ T . .~ h _ ~ ~x Y` ~~~,~. r r ~ 't fir. ~ ~'? i, ~ .- ~~~~~. ~ J. FLOYD & MARY BAILEY OB. 297. PG. 771. '80 296 BAILEY DR. NEBO. NC. 28761 ~ (828) ~ /~.+'~~ ~ 12+95 PED 13 /~~.. / 30'RT. ~~ `its .'~ ~O ~.~. t r a :~~ rye+: Yt ~~~ ~~,'~ ~' T r - __ x - F~~,~,~t ~, _. ~~= k ss~`; .~~ l tas ooesor+iwoe s..~ ~ Woodlo..n \ ~~ ~~ ' '~ McDOWELL 1461 ~ ' ~ ~ - ~~ ,, . ~~ >~ ® SR. 1772, Bailey Rd.: ~.~ _ Begin project at survey station 0+00 in the center of SR. 1771, ~,~~555 thence in a northeasterly direction for a distance of 1,616 feet, ~~ ~ "~~0.31 miles, to the end of project at survey station 16+16. --, 1813 553 1574 "~l;-:1`~"+")'~ ~ ~ f ~:t377 160 ' • ~'.. ~~$ ~ ~~~~ 1589 ~ ~ . s~.- 1586 ~~ ,P` ~{~ ", ;'..,'!,?. rz e i ~-if t55a ~ Nankin •, 150 ~ 15481608 _ I1I~~Ix / 1600 ~ 1592. r, ~.~ 588 ,~~ ~.7 ~r `~/ 1587 1536 1544 1- • • y : ~~:~. ~ I. 606\ ~,1sOtt t5 150 ~~ •, 1540 'r •161 1543 i~ ~ 1397\"' ~r , ~~0 ~ ~ ~~ u 1594 ~'ts95 ~ \ 1598-'- ,g Q _ ~ ~ 1536 158 ~~ t , ,~r '~ 1500 y ~ ~~`'~ r 15a `' r N ~ G.V!DEN.Of_'EK ra r~ ! V mYa~onna _... ~~ POP 1,161' v " ~ •) ~~ ~ i e ~ ` ~ " , ~ 1803 ~~ 1763 • ' "~ 'C `C'.\~:. ~ 1 1782 ~ ~~ a EAST MARON ` O ~. ).851 p T G • ~ r.a \ ~P' 803 Ir 2 (- _ _"1~, 'MN~ION ti " e' ~ ~. II~~ POP. 5,160 ~ 1 no'r` ,N1 f r-, ~ ~ 176 1767 ~ ' ~ 4wd~,rs (]Q ~ 1. V ~', ~ ~.~~~ ~,/~13 ,001 -~( 324 _ ,,.. .~ i~ ( f+~ ~. ~ aar 14711 i11 ~ ~ 1 net ,' , ~ .r. Q / 's COUNT Y e 1 ~ 1838 84 +, t a• 1787 I' r ,11>:69~ • :~ 6 : ' ' ` Ot I ~ 1769 1 , 1 •-- ~ . 1772 1 RIOT Yill. / .r ',~ J ~ M 1771 ~ +° ' ' 1 fi r 1773 . • , 1 ~ 177 , > t7s - 1 n7L _- ~-g eou O nrroy~ P75 1 ~ ~~ ~ ~ ~" ~ ~ ~ a _ e