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Home My WebLink About20160070 Ver 2_401 Application_20180426Action History (UTC-05:00) Eastern Time (US & Canada) �brrrit by Anonymous User 4/26/2018 10:25:41 AM (Start Event) Accept by Carpenter,Kristi 4/26/2018 2:16:13 PM (DOT Initial Review) . The task was assigned to Carpenter,Kristi. The due date is: May 1, 2018 5:00 PM 4/26/2018 10:26 AM i i �� ivislan af Water Resour�es Pre-Construction Notification (PCN) Form For Nationwide Permits and Regional General Permits (along with corresponding Water Quality Certifications) January 31, 2018 Ver 2.3 * Please note: fields marked with a red asterisk beloware required. You will not be able to submit the form until all mandatory questions are ans�red. Also, if at any point you wish to print a copy of the E-PCN, all you need to do is right-click on the document and you can print a copy of the form. Below is a link to the online help file. https://edocs.deq. nc.gov/WaterResources/0/edoc/624704/PCN%20Help%20File%202018-1-30.pdf A. Processing Information County (or Counties) where the project is located:* Yancey Is this project a public transportation project?* C Yes l' No lhis is any publicly funded by rrunicipal,state or federal funds road, rail, airport transportation project. Is this a NCDOT Project?* f• Yes r No (NCDOT only) T.I.P. or state project number: Bridge 990016 Yancey WBS # 41665.3A (for �ICDOT use only) 1a. Type(s) of approval sought from the Corps:* fJ Section 404 Permit (wetlands, streams and waters, Clean Water Act) r Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act) 1b. What type(s) of permit(s) do you wish to seek authorization?* fJ Nationwide Permit (NWP) r Regional General Permit (RGP) r Standard (IP) This form may be Corps to initiate the standard/individual permit process. Please contact your Corps representative for submittal of standard permits. All required items that are not provided in the E-PCN and be added to the miscellaneous upload located at the bottom of this form. Nationwide Permit (NWP) Number: 14 - Linear transportation NWP Number Other: List all MNnurrbers you are applying for not on the drop down list. 1c. Type(s) of approval sought from the DWR:* check all that apply r% 401 Water Quality Certification - Regular r 401 Water Quality Certification - Express r Non-404 Jurisdictional General Permit r Riparian Buffer Authorization r Individual Permit * 1d. Is this notification solelyfor the record because written approval is not required? For the record onlyfor DWR 401 Certification: f Yes C' No For the record onlyfor Corps Permit: C' Yes f' No 1e. Is payment into a mitigation bank or in-lieu fee program proposed for mitigation of impacts? IF so, attach the acceptance letter from rritigation bank a- in-lieu fee program l" Yes f' No 1f. Is the project located in anyof NC's twentycoastal counties?* f Yes C•' No 1h. Is the project located in a designated trout watershed?* C•' Yes f' No Link to trout information: http://�wvw.saw.usace.army.mil/Missions/Regulatory-Permit-Program/Agency-Coordination/Trout.aspx B. Applicant Information 1a. Who is the Primary Contact?* Roger D. Bryan 1b. PrimaryContact Email:* rdbryan@ncdot.gov 1c. PrimaryContact Phone:* (xxx)xxx-xxxx (828)251-6171 1d. Who is applying for the permit? fJ Owner r Applicant (other than owner) r Agent/Consultant (Checkall that apply) 2. Owner Information 2a. Name(s) on recorded deed: 2b. Deed book and page no.: 2c. Responsible party: (for Corporations) 2d. Address Street Address Address Line 2 a�y Fbstal / Zip Code 2e. Telephone Number: (xxx)xxx-xxxx 2f. Fax Number: (xxx)xxx-xxxx 2g. Email Address:* State / Fhovince / I�gion Country rdbryan@ncdot.gov C. Project Information and Prior Project History 1. Project Information 1a. Name of project:* Bridge 990016 Yancey 1b. Subdivision name: (if appropriate) 1c. Nearest municipality/town:'� Pensacola 1d. Driving directions* IF it is a new project and can not easily be found in a GPS rrapping system Rease provide directions. Take NC 197 from Burnsville to Pensacola, go over Cane River then proceed approximately 0.7 mile to bridge site. 2. Project Identification 2a. Propertyldentification Number: (tax RN or parcel ID) 2b. Propertysize: (in acres) 2c. Project Address Street Address Address Line 2 �� Fbstal / Zip Code State / Rovince / FZegion Courdry 2d. Site coordinates in decimal degrees Please collect site coordinates in decimal degrees. Use between 4-6 digits (unless you are using a survey-grade GPS device) after the decimal place as appropriate, based on how the location was determined. (For e�cample, most mobile phones with GPS provide locational precision in decimal degrees to map coordinates to 5 or 6 digits after the decimal place.) Latitude: * 35.82801 ex:34.208504 3. SurFace Waters Longitude:* -82.33033 -77.796371 3a. Name of the nearest body of water to proposed project:* Elk Fork 3b. Water Resources Classification of nearest receiving water:* WS-II, Trout, HQW Surface Water Lookup 3c. What river basin(s) is your project located in?* French Broad RiverBasin Lookup 4. Project Description 4a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application:* E�sting bridge located in wooded rural area. 4b. Attach an 8 7/2 X 11 excerpt from the most recent version of the USGS topographic map indicating the location of the project site. (for DWR) Qick the upload button or drag and drop files here to attach docurrent Bridge 990016 Yancey Topo Map.pdf 513.31 KB Fle type rrust be pdF 4c. Attach an 8 1/2 X 11 excerpt from the most recent version of the published County NRCS Soil Survey map depicting the project site. (for DWR) Qick the upload button or drag and drop files here to attach docurrent Fle type rrust be pdF 4d. List the total estimated acreage of all existing wetlands on the property: 0.0 4e. List the total estimated linear feet of all existing streams on the property: (irrterrrittent and perennial) 200 4f. Explain the purpose of the proposed project:'� Replace the existing bridge within single span bridge. 4g. Describe the overall project in detail, including indirect imapacts and the type of equipment to be used:* We propose to replace the 18' wooden bridge with a 36' single span concrete bridge. Impacts will include bank stabilization, bridge abutments, and temporary dewatering. Excavator, crane, and trucks will be used during construction. The project will be staged constructed with no temporary detour pipes. 4h. Please upload project drawings for the proposed project. Qick the upload button or drag and drop files here to attach docurcent Bridge 990016 Yancey Plans.pdf 7.62MB Fle type rrust be pdf 5. Jurisdictional Determinations 5a. Have the wetlands or streams been delineated on the property or proposed impact areas?* f Yes f•' No �' Unknown Comme nts: 5b. If the Corps made a jurisdictional determination, what type of determination was made?* f' Preliminary �' Approved C' Unknown f•' f�UA Corps AID Number: 6carrple: SAV�2017-99999 5c. If Sa is yes, who delineated the jurisdictional areas? Name (if known): Agency/Consultant Company: Othe r: 5d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 5d1. Jurisdictional determination upload dick the upload button or drag and drop files here to attach docurrent Fle type mist be FDF 6. Project History 6a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? * G' Yes C' No C' Unknown 6b. If yes, please give the DWR Certification number or the Corps Action ID (exp. SAW-0000-00000). Project was submitted as culvert on January 20, 2016 but no permits were issued. DWR assigned #2016-0070 to the project in letter dated June 14, 2016. Project History Upload Qick the upload button or drag and drop files here to attach docurrent Fle type rrust be FDF 7. Future Project Plans 7a. Is this a phased project? * f Yes f• No Are any other NWP(s), regional general permit(s), or individual permits(s) used, or intended to be used, to authorize any part of the proposed project or related activit�/? This includes other separate and distant crossing for linear projects that require Department of the Army authorization but don't require pre-construction notification. D. Proposed Impacts Inventory 1. Impacts Summary 1a. Where are the impacts associated with your project? (check all that apply): r Wetlands �J Streams-tributaries r Buffers r Open Waters r Pond Construction 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. Reason for impact*3b.lmpact 3c. Type of impact*3d. Stream name * type * S1 Bridge Construction P Bank Nbp label (e.g. I�ad Qossing F2rrranent (P� or Stabilization 1) Terrporary (� g2 Bridge Abutment P Other N�p label (e.g. Finad Qossing F2rrranent (Fj or 1) Terrporary (lj Elk Fork Elk Fork 3e. Stream 3f. Type of Type* Jurisdiction* Perennial Both F2rennial (FH�) or interrrittent (IfVn Perennial Both F2rennial (� or ir�terrrittent (If� S3 Dewatering T Dewatering Elk Fork Perennial Both Nbp label (e.g. Fd�ad Qossing F2rrranem (Fj or F�rennial (F$Z) or 1) Terrporary (� imerrrittent (IfVn "' All Perennial or Intermittent streams must be verified by DWR or delegated local government. 3i. Total jurisdictional ditch impact in square feet: 0 3i. Total permanent stream impacts: 132 3i. Total temporary stream impacts: 32 3i. Total stream and tributary impacts: 3g. Stream 3h. Impact sqfe� width * length * 14 110 1 Average Qinearfeet) , (feet) 5 4 0 14 22 3 Average (linearfeet) 0 (feet) $ 74 32 4 Average (linearfeet) 4 (feet) $ 164 3j. Comments: Site 2 is an impact for the bridge abutment footing that will be below ordinary high water mark. The dewatering includes an additional 5 feet upstream and downstream for placement of an impervious dike during abutment construction. E. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project:* The proposed bridge is longer than existing to allow high flows to remain within the natural channel. 1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques:* Dewatering and installation of erosion control BMP's will prevent potential sedimentation during construction. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? C' Yes C•' No 2b. If this project DOES NOT require Compensatory Mitigation, explain why: Bridge to Bridge project with no loss of stream function. F. Stormwater Management and Diffuse Flow Plan (required by DWR) *** Recent changes to the stormwater rules have required updates to this section .`** 1. Diffuse Flow Plan 1a. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules? f Yes r No For a list of options to meet the diffuse flow requirements, click here. If no, explain why: French Broad River Basin at this location does not have buffer protection rules. 2. Stormwater Management Plan 2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250? * C Yes l' No G. Supplementary Information 1. Environmental Documentation 1a. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? * r Yes C' No 1b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State (North Carolina) Environmental PolicyAct (NEPAISEPA)?* f Yes �' No Comme nts: * The project falls under Minimum Criteria Rules (19A NCAC 02F.0102) under Category 9. 2. Violations (DWR Requirement) 2a. Is the site in violation of DWR Water Quality Certification Rules (15A NCAC 2H .0500), Isolated Wetland Rules (75A NCAC 2H .7300), or DWR Surface Water or Wetland Standards or Riparian Buffer Rules (15A NCAC 2B .0200)?* f Yes �' No 2b. Is this an after-the-fact permit application?* f Yes C•' No 3. Cumulative Impacts (DWR Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water qualit�/?* C' Yes r No 3b. If you answered "no," provide a short narrative description. No change in roadway width or capacity. Replacement of e�sting structure. 4. Sewage Disposal (DWR Requirement) 4a. Is sewage disposal required by DWR for this project?* f Yes f No f•' f�/A 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or habitat? * f• Yes �' No 5b. Have you checked with the USFWS concerning Endangered Species Act impacts?* C' Yes C•' No 5d. Is another Federal agency involved?* f Yes r No 5e. Is this a DOT project located within Division's 1-8?* C' Yes C No 5f. Will you cut any trees in order to conduct the work in waters of the U.S.? G' Yes C' No 5g. Does this project involve bridge maintenance or removal? G' Yes C' No �' Unknown 5g(1). If yes, have you inspected the bridge for signs of bat use such as staining, guano, bats, etc.? Representative photos of signs of bat use can be found in the NLEB SLOPES, Appendix F, pages 3-7. C•' Yes f No Link to the NLEB SLOPES document: http://saw-reg.usace.army.mil/NLEB/1-30-17-signed_NLEB-SLOPES&apps.pdf If you answered "Yes" to 5g(1), did you discover anysigns of bat use?* C' Yes C No C' Unknown **' If yes, please show the location of the bridge on the permit drawings/project plans. 5h. Does this project involve the construction/installation of a wind turbine(s)?* l' Yes C No 5i. Does this project involve (1) blasting, and/or (2) other percussive activities that will be conducted by machines, such as jackhammers, mechanized pile drivers, etc.? f Yes r No 5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? Current lists and distribution mapping 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as an Essential Fish Habitat?* C' Yes r• No 6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat? * Map 7. Historic or Prehistoric Cultural Resources (Corps Requirement) Link to the State Historic Preservation Office Historic Properties Map (does not include archaeological data: http://gis.ncdcr.gov/hpoweb/ 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)?* f Yes C No 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? * Current mapping 7c. Historic or Prehistoric Information Upload Qick the upload button or drag and drop files here to attach docurrent Fle rrust be FDF 8. Flood Zone Designation (Corps Requirement) Link to the FEMA Floodplain Maps: https://msc.fema.gov/portal/search 8a. Will this project occur in a FEMA-designated 100-year floodplain?* f Yes r• No 8c. What source(s) did you use to make the floodplain determination?* Current mapping website Miscellaneous Miscellaneous attachments not previously requested. Qick the upload button or drag and drop files here to attach docurrent Bridge 990016 Archaeology Form.pdf Bridge 990016 Historic Arch Form.pdf Bridge 990016 Yancey Corps Cover Letter.pdf Bridge 990016 Yancey Corps Cover Sheet.pdf Bridge 990016 Yancey Photos.pdf Fle rrust be FDF or VWQ Signature rJ By checking the box and signing below, I certify that: 3.32MB 1.88MB 160.68KB 3.86KB 669K6 ■ I have given true, accurate, and complete information on this form; ■ I agree that submission of this PCN form is a"transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions AcY'); ■ I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions AcY'); ■ I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND ■ I intend to electronically sign and submit the PCN form. Full Name:* Roger D. Bryan Signature �?� �. �� Initial Review Is this project a public transportation project?* (?) C' Yes r No Change only rf needed. Has this project met the requirements for acceptance in to the review process?'� f• Yes f No BIMS # Assigned * 20160070 Version#* 2 Reviewing Office * Asheville Regional Office - (828) 296-4500 Select Project Reviewer* Kevin Barnett:eads\khbarnett Is a payment required for this project?* f No payment required C' Fee received C Fee needed - send electronic notification What amout is owed?* f' $240.00 f• $570.00 I�4 �r �� '"'�y�.. R "�.� "."L{�' { ' �. T� -Y, S �t� S � �. �� . �� , � �, ` � �.� - - = ��.�;f � ,�: �F +L <'' '' �`i � �,�r-�.'y�i�`�"� v . � �,- � �a � .,�, r - +`^.: - , '"- _ -t ' . . ��' � 'i ` °eS l � I -:iC'�'�iti�@��.^¢�u� 'A.=��.. ...'�� ` ._ .,d.:= .. .- . _ _ I � � ,.�. ��.." � �', � �_ � 4 '�� -. a � . M . .1 �"� ='irt� _ 'F�r�r- , r� �, _ � j � �_ - _ �� a.��_ �� .i : R �4 �� . ��.. � �I' .. 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' _ � � x '� q.7 .� F fi � f . � A�. ��L N "` _�r,y� ,� � �.I rti . ��N � � Q , +i: J" c Y � � . �• 1� . �.1 S � �� ..�� ..�. �1 �,�: � y -• -� �d � .. a+Sm� � - R �, ,tt� �; �" :: ry. . '. , ��_ � � � :�� a ' .f ;:-�-r, : ��' �; '� _,�{q�c- _�s '� �"�!�3 h : � - �y �. �� 3 '��M'l�._ ��f� �y� if.@*�,r� , .� �I FA • s. -, t�`�,� q �;�,�-�, - � �-� , �4 �i � � �� ; �p � t � � Figure 2. Bridge 990016 Structure and Roadway photos, NC 197, Yancey County, NC. Corps Submittal Cover Sheet Please provide the following info: 1. Project Name:_Bridge 990016, NC 197 2. Name of Property Owner/Applicant: NC DOT_ _ 3. Name of Consultant/Agent: *Agent authorization needs to be attached. 4. Related/Previous Action ID number(s): 5. Site Address: N/A 6. Subdivision Name: 7. City: _Pensacola 8. County: _Yancev 9. Lat: _35.82799 Long: -82.33026 (Decimal Degrees Please ) 10. Quadrangle Name: _Mount Mitchell 11. Waterway: Elk Fork 12. Watershed: French Broad River 13. Requested Action: X Nationwide Permit # 14 General Permit # _ Jurisdictional Determination Request Pre-Application Request The following information will be completed by Corps office: AID: Prepare File Folder Assign number in ORM Begin Date Authorization: Section 10 Section 404 Project Description/ Nature of Activity/ Project Purpose: Site/Waters Name: Keywords: �;; simri"• ' d w m�h�o .� 9� ., ; h ^� � Zi 4 �� 20 " `�5 '�y`� `� ��,�,�cy STATE OF NORTH CAROLINA DEPARTN�NT OF TRANSPORTATION ROY COOPER GOVERNOR Apri126, 2018 Ms. Lori Beckwith US Army Corps of Engineers 151 Patton Avenue, Room 208 Asheville, NC 28801-5006 Subject: Nationwide Permit #14 Bridge 990016, NC 197 State Project No. 41665.3A Yancey County, NC Dear Ms. Beckwith: JAMES H. TROGDON, III SECRETARY I have enclosed a set of plans, a PCN application for NWP #14, and a vicinity map relative to the proposed bridge replacement project on NC 197, Yancey County, NC. We propose to replace the existing 18' timber bridge with a 36' single span bridge. Due to the stream approach angles, bank stabilization will be necessary and impact 1001inear feet of Elk Fork. In addition, one bridge abutment footing will be located below ordinary high water and impact 221inear feet of Elk Fork. The project was previously submitted as a box culvert but has been redesigned as a bridge. Temporary dewatering will impact 321inear feet of Elk Fork during abutment construction. Elk Fork is approximately 14 feet wide with a predominately cobble and boulder substrate. Elk Fork is classified as WS-II, Trout, HQW. Photographs of two double-barrel pipe culvert structures on private driveways downstream of the existing bridge are included in the application. Existing channel morphology will be maintained upstream and downstream of the bridge. Riparian vegetation will be reestablished along disturbed areas associated with the project. Stormwater will be diverted through grass-lined ditches or vegetated buffers prior to entering streams. This project may impact potentially suitable northern long-eared bat (Myotis septentrionalis) (NLEB) summer roosting habitat. The project will follow the SLOPES procedure developed by the Corps. The project is located within a red HUC. Minor tree clearing will be performed for the project. A total of 2 trees will be removed during construction. The existing bridge is constructed of timber abutments and timber beams. The crown to bed measurement (distance from travel surface to streambed) is 4 feet. Mailing Address: NC DEPARTMENT OF TRANSPORTATION DIVISION THIRTEEN POST OFFICE BOX 3279 ASHEVILLE, NC 28802-3279 Telephone.• (828) 251-6171 Fax: (828) 251-6394 Customer Service.• 1-877-368-4968 Website: www.ncdot.gov Location: 55 ORANGE STREET ASHEVILLE, NC 28801-2340 Lori Beckwith Page —2 Bridge 990016, Yancey County Apri126, 2018 Clearance between the bottom of the bridge and the stream surface is approximately 2-3 feet. A survey of the bridge did not reveal any evidence of usage by bats. No effect on the remaining Yancey County list of federally protected species (threatened or endangered) or designated critical habitat will occur. Marella Buncick of US Fish and Wildlife Service will be copied on the application for review. As a part of the 401 Certification process, the project was processed through the DOT Programmatic Agreement for Minor Project as required by Section 106 of the National Historic Preseroation Act of 1966 and GS 121-12(a). No Historic Resources will be affected. By copy of this letter, we request Marla Chambers, North Carolina Wildlife Resources Commission Western Region Coordinator, to comment directly to the Corps concerning the permit request. By copy of this letter, we are asking the Area Roadside Field Operations Engineer, to comment on the above project. Elk Fork is classified as WS-II, Trout, HQW. The project will not require a trout buffer variance. Kristi Lynn Carpenter, NC Division of Water Resources, Transportation Permitting Unit and Kevin Barnett, NC DWR Asheville Regional Office will review the project through the electronic form (https://edocs.deq.nc.�ov/Forms/Pre-Construction Notification_Form). Please charge the application fee of $240.00 to WBS element # 41665.3A . 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, DocuSigned by: �� . ��. 33212C738E68411... Roger D. Bryan Division 13 Environmental Officer Enclosures cc: J.J. Swain, Jr., P.E. Chris Medlin, P.E. Project Tv�acking No. (/�rternal Use� 13-09-0045 HISTORIC ARCHITECTURE AND LANDSCAPES NO SURVEY REQUIRED FORM This form only pertains to Historic Architecture and Landscapes for this project. It is not valid for Archaeological Resources. You must consult separately with the Archaeology Group. PROJECT INFORMATION Project No: County: Yancey WBS No.: 17BP.13. R.149 Document Ty e: Fed. Aid No: Funding: X State Federal Federal X Yes ❑ No Permit USACE 404/DWQ 401 Permit(s : Type(s): Proiect Description: Replace Bridge No. 16 on NC 197 over Elk Fork (possible off-site detour). SUMMARY OF HISTORIC ARCHITECTURE ANll LANllSCAY�S K�:V1�;W Description ofreview activities, results, �nd conclusions: HPOWeb reviewed on 11 October 2013 and yielded no NR, SL, DE, LD, or SS properties in the Area of Potential Effects (APE). Yancey County current GIS mapping, aerial photography, and tax information indicated a mostly wooded APE containing several resources dating to the first half of the twentieth century and later (viewed 11 October 2013). The resources appear to be unexceptional examples of their types and are located beyond likely project impact (approximately 125 feet and more to the S/SW and 110 feet from the NC 197 centerline; approximately 325 feet northwest and 80 from the NC 197 centerline; and approximately 164 feet from the NC 197 centerline, directly north of the existing bridge). Constructed in 1955, Bridge No. 16 is neither included in the NCDOT Historic Bridge Survey, nor representative of any distinctive engineering or aesthetic type. Google Maps "Street View" confirmed the absence of critical historic structures and landscapes in the APE (viewed 11 October 2013). No architectural survey is required for the project as currently defined. Whv the available information nrovides a reliable basis for reason�blv nredictin� that there are no unidenti�ed siQni�cant historic architecturc�l or landscape resources in the proiect area: APE extends 300 feet from either end of the existing bridge (NE-SW) and 100 feet to either side of the NC 197 centerline (SE-NW) to encompass proposed construction activities. While the comprehensive architectural survey of Yancey County dates to 1981, later additions and the county GIS/tax materials and other visuals support the absence of significant architectural and landscape resources in the APE. No National Register-listed properties are located within the APE, including the Federal permit area. Should any design elements, including detour improvements, of the project change, ulease notifv NCDOT Historic Architecture as additional review may be necessary. X Map(s) ic Archi SUPPORT DOCUMENTATION ❑Previous Survey Info. ❑Photos ❑Correspondence FINDING BY NCDOT ARCHITECTURAL HISTORIAN �r�,�idscapes -- NO SURVEY REQUIRED . , NCDOT Architectural Historian Date ❑Design Plans Hisloric Archilecl:u•e and Lnndscapes NO SURVGY RliOUlR1sD Jorm jor A�Irnor 7run.rporlalion Projecls ns Ounlified u� fl�e 2007 Pragrninmanc Agreemenl. Bridge No. 16 Replacement WBS No. 17BP.13.R.149 Yancey County Base map: HPOWeb, nts NCDOT — Historic Architecture October 2013 Tracking No. 13-09-0045 Project Tracictng No.: 13-09-0045 oa�� NO ARCHAEOLOGICAL SURVEY RE UIRED FORM ''��1 ,,, �.,�..: � Q ��.., . ': �`' �" �� This form only pertains to ARCHAEOLOGICAL RESOURCES for this project. It is not (�;'�, -�� }p� �:� ��;= i; ¢,� o.' �i. valid for Historic Architecture and Landscapes. You must consult separately with the �� ;�0 `�. �...:::..�� ;��`�� Historic Architecture and Landscapes Group. � Q PROJECT INFORMATION Project No: Structure 990016 WBS No: 17BP.13.R.149 County: Document: Yancey State Minimum Criteria Checklist F.A. No: N/A Funding.• � State ❑ Federal Federal Permit Required? � Yes ❑ No Permit Type: Corps 404/DWQ 401 Project Description: NCDOT's Division 13 proposes to replace Bridge No. 16 on NC 197 over Elk Fark in Yancey County. Bridge No. 16 was built in 1955, and is considered to be functionally obsolete. There may be minor ditch-line impacts. An off-site detour may be used during construction. The Area of Potential Effects (APE) will measure approximately 50 feet to either side of the centerline of the roadway/bridge and 200 feet from either end of the bridge. Based on these measurements and the size of the current bridge, the APE measures approximately 39,528 square feet or about 0.91 acre, inclusive of the existing roadway and structure. SUMMARY OF CULTURAL RESOURCES REVIEW Brief description of review activities, results of review, and conclusions: A map review and site iile search was conducted at the Office of State Archaeology (OSA) on Thursday, August 22, 2013. A comprehensive archaeological survey at this particular bridge location has never been conducted, and no archaeological sites have been recorded within one-half (1/2) mile of the proposed project. Digital copies of HPO's maps (Mt. Mitchell Quadrangle) as well as the HPOWEB GIS Service (http://gis.ncdcr.gov/hpoweb/) were last reviewed on Tuesday, September 24, 2013. There are no known historic architectural resources located within the vicinity that may have intact archaeological deposits within the footprint of the proposed project. In addition, topographic maps, historic maps (NCMaps website), USDA soil survey maps, and historic orthophotography were utilized and inspected to gauge environmental factors that may have contributed to historic or prehistoric settlement within the project limits, and to assess the level of modern, slope, agricultural, hydrological, and other erosive-type disturbances within and surrounding the archaeological APE. Brief Explanation of why the available information provides a reliable basis for reasonablypredicting that there are no unidentified historic properties in the APE: This is a State-funded project that will require a Federal permit and temporary easements. Existing ROW appears to measure approximately 50 feet. Therefore, there may be impacts up to 25 feet beyond the existing ROW along the project corridor. From an environmental perspective, the APE consists of the narrow floodplain of Elk Fork and its steep sideslopes, and is composed primarily of Thunder-Saunook complex soils, 8-15% slopes, very bouldery (TsC). A sliver of Evard-Cowee complex soils, 30-50% slopes, stony (EcE) is also encountered. The archaeological APE for Bridge No. 16 is extremely constricted. Based on current soil conditions, topography, and the orientation of Elk Fork in relation to "No ARCHAEOLOGYSURVEYREQUIRED " farm for Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement. 1 of 2 Pvoject Tracking No.: 13-09-0045 NC 197, the presence of intact archaeological Tnaterials within the APE is not anticipated. The steeply sloped terrain along the west edge of the APE would »ot be conducive to containing intact archaeological materials. In addition, Elk Fork basically hugs NC 197 and takes up most of the Northeast and Southwest quadrants of Bridge No. 16, essentially removing those sections from being archaeologically tested. Soil conditions and topography within the reinaining Sontheast quadrant are suspect at best, given the degree of potential disturbance created by the current landscaping (i.e. residential driveway, fence, plantings, satellite dish). The Office of State Archaeology (OSA) has not reviewed any projects within the vicinity of Bridge Na 16 far their potential impact to archaeological resources. Overall, the project corridor is unlil<ely to contain sigiuficant cultural, arcbaeological, or historical resources. Based on the infonnation above, there should be no archaeological survey required for this project. If design plans change, then additional consultation regarding archaeology will be required. At this time, no further archaeological work is recominended. If archaeological materials are uncovered during project activities, then such resources will be dealt with according to the procedures set forth for "unanticipated discoveries," to include notification of NCDOT's Archaeology Group. SUPPORT DOCUMENTATION See attached: � Map(s) � Previous Survey I�Zfo ❑ Photocopy of County Survey Notes FINDING BY NCDOT ARCHAEOLOGIST NO ARCHAEOLOGY SUR VEY REQUIRED ❑ Photos ❑Correspondence Other: September 24, 2013 NCDOT ARCHAE(�'LgJ�IST II Date Figure l: Mt. Mitchell, NC (USGS 1946). No ARCHAF.'OLOGYSUR I�F. Y RF.OUIRF.D " joirn Jor Minor Trunsportation Praject.s ns Qualrfied sia the 2007 Progrnnvnutic Agreenaent. 2 of ? �J �' A� : �� !'�� ,�- '� �� Ki», h� ✓ . 'rr��7. r` .. �� s � � ,��' ,. � � a ! 1 r � � ' ,� r r ` � /' �r` !! � fr � ��i ; � r / ��i'! .. 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C . � �� 197 � �'r-re t�� r� ' �' `- � '� � _ � , � . � ��. � r ' � �„ �� .- .+v � , �� . . � ��'. ,�� ,� i „ �� ,' � ��, ''i� o '�� aQ, . _ �� . -, . � � ,., r�"�� '%. � / �lo!V` , �� "' � `' '� � �� / 1��. 1. � \ � � .� 1 �� nVf�l7�:il..rAd 9 ��' � � i� / i�//� I � �, � -� �� ( �\ � � �� //i � �'- ' ,J � � � r : i � �' I V 1 1� /. � � � � � � .� ��' I �- r .,.�I � ,�-_ .��.� c , f, i N _ �' �� J. �i��- �� ;'� i � � �� . � � 0 �� _ \� � ' 11 �� ) a �_ . �' � �I � �; � -�� ,a� / +-�A �, � O i .ab � - - i i �,. .�- !/i�li�" T �,r �� il�r � .�, i � D I V I S I O Il � 3 Source: USGS 7.5 Minute Quadranqle: Mt Mitchell, NC -� MITCHELL NCDOT Division of Highways '-.YANCEY`i � � MADISON �'-Q i �- � � � Division 13 On-Call Bridges � �'�MCDOWELL BUNcoMBE _ _ Bridge 16 . oFNOpTHQq� � -�� RUTHERFORD r/Q� 9�9� - YANCEY COUNTY Iy 1, NORTH CAROLINA \' ° � - �.,�� ~� 0 0.5 1 \ �OF TFPNSe� I I = � Miles N � SHEET 2 WETLAND AND SURACE WATER IMPACTS SUMMARY WETLANDIMPACTS SURFACE WATERIMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fillln Fillln in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 1 12+27.5 to 12+32 LT Dewatering < 0.01 5 1 12+32 to 12+g6.5 LT Bank Stabilization 0.01 44 1 12+65 to 13+20.5 Bridge < 0.01 22 1 13+00.5 to 13+74 RT Bank Stabilization 0.01 66 1 13+30 to 13+80 RT Dewatering < 0.01 5 TOTALS': 0.03 < 0.01 133 10 0 *Rounded totals are sum of actual impacts NOTES: Impervious dikes will be installed in stream with temporary pipes for dewatering from approximately sta. 12+27.5 (LT) to sta. 13+80 (RT) in order to construct bridge and channel change. � fI' W ET �_� � LAND AND SURFACE WATER IMPACTS PERMIT PERMANENT SURFACE � WATER IMPACTS � 0 O + � a � N o ' � �� e� 1RFA., �DENOTES IMPACTS IN SURFACE WATER , DENOTES TEMPORARY p n n. !� n, f'T e f� i c! r e� F�, r r: �� n.,T.r_ R �'� O� O �� P��S � PROJECT REFERENCE NO. SHEET NO. 9900/6 4 4/665o3A R�W SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER PERMIT DRA WI1�G SHEET 4 OF � � I I z �A� /P -L - to. ll +97.73 � � r�� _- i , _ ' �r ,� � -RL- STA 10+38072 Te �! � "` C �— 15" PIPE OUTLET DATA W \�� ' � L DRAINAGE AREA 0.24 ac �__ ,�, L' { CHANNEL CHANGE -L - Z \\� 1\� Q10 0.6 cfs �� ' `��' EST 225 TONS CL II RIP RAP 3 � � � ,-------------- --___ V10 2J ft/s EST 325 SY GEO FAB p BEGIN PROJECT 9900/6 O - \ ------------------- - POT SfO. IOfOO.00 ; 5EE DETAIL A PI Sf� IO+9U.561� � -L - POT Sta. ll +80.00 L PT Sta. l2 f92.37 2 0— 9 24 04e2 (RT ) ,, � `� PERMANENT °.' D - 7� O9� ��e�u o ��` �. suRFacE -L - POT Sta. l5 +52.64 L= l3/e27' �, WATE R W -_----_ , � _ IMPACTS E � �--�� /5 � T = 65a7S� � _ EM p V � /s�- � . a � --------- K RK CR K _ �� EE � �iyC 0 oi � � � r �,/ R — 800°0 � � � � i�� ` ;�ft��;�� 5 ;�ti� � ��. '� � �� , �l � �S' .- � �5 � .� � 040 END VALLEY �UTTER � � . � � � ' ��• �� , �: . ,_�'�� r��vviv ;..: � � _ ��—E r STA.13+52.00 � � ,.%1 S _ ; r� _ _ : __ �s �� `. 15 Z �' � u� � . � _.._�/ ♦BL-�` l �OO -TB i �-,�__ � -' 81 0401 RCP-I 25, � . � � a --- - E � E , ,;, , _ ''e �,',� T�2GI T 2GIE T EXS r0 Pl Sto 12f45a�7 ~ D T1�-� :� �� _ � PD T � - ----_ � o � 5„ - _ _ o � N �,---- F F� p=/0° 02' 28e3° (Ll ) 0 �,, W o 0 0 0^ r- o � �'� � " � D = l0° 36' 37,2" -I- uJRFA� � — o , � r o � 0 �� 'ATEIF' E F - - � E OV � � $� _ o �S��O L - 94a64� , , E , � , , ��,f- , - , ,�_� �;�> Z�, , _ 4� , F �.. Q - _ „ T — 47 4 � � � r,a,�E 20� � ,� � � � � e1F s� � o � �,� � �' R = 540°00' c~i� ! � ` " C, ;' T� EX/,R P �,. � � ✓S �gl � 2G1-D E „ �E � PD - � � el � �J �� i.> � - �s � r J � -L- PC Sto. /0+32.78 -L- PT Sta. //+64.04 o4oa 15 0405 F i�,r�, r8� ��s ��el V= 35 mph ~ 15" PIPE OUTLET DATA ;., ��G• � �SELK F RK cR .\\ � i CA 5 0� PERMANENT D R A I N A G E A R E A 0. 3 2 a c :, F re " rs � EK 81�� N�, a` N �� I - SURFACE �. � ��,_,'-? P I S f O I 4 f 2 U, O 5 WATER Q 1 0 1. 3 c fs 0403 BU \ Z :�� R"sv�<< F �__ __ 0= 2 0` 4 9' 0 7. 3" l R T ) O Z I M P A C T S V 1 0 5. 3 f b s R I P R A N� D E T A I L A D ETAI L B ` �, �_ l4� l9' 26 2„ � sEE DETAIL B E N D P R O J E C T 9 9 0 0/ � w RIP RAP AT EMBAN K ME NT , W Z CHANNEL CHANGE Notto ScaleW A L T E R A N D B A f �'��' _ ° � ( Not to Scale) � � RICHTE� 4 ' L-�45..34 3 , -L- POC Sto. 14+25.00 DB 384 Pc -_ � T= 73e48' Q Proposed ` -L - PC Sta. l3 +54.57 J Channel pipe ;' � 'J"° . ' .�: J ' , ` ' - -L - PT Sta. 14+99.9/ ^� ` R = 400 00' W _Natural _ _ __-- �.o'mi� �g�� ( COCHRANE ' - �- - 367 PG 649 �i V= 35 mph U Ground- ?•� � p � , � d Q� M B Exist. Channel GEOTEXTILE � �i Q W GEOTEXTILE Min. D= 8 Ft. r Cl}C� VRANE � Max. d= 2 Ft. T e of Liner= 40 TONS,CL II Ri RaP OB 367 PG 64' Q� B= 13 Ft. yP Geotextile = p-90 S NOT Ee ALL DRIV EW AY RADII l0' p� Type of Liner= Class II Rip Rap FROM -L- STA. 13+42 TO STA. 13+50 RT \ L�C,qT��Ns �F VALLEY GUTTER: -L- _ - � � O FROM -L- STA. 12 + 34 TO STA. 13 + 14 ST A. �,3 f0�.73 T 0/3 +75.00 �r UNLESS OT HERW lSE NOT EDa � ~ STREAM iMPacTs -_�_ '__ '_ _ _�_ _ _ � _- -. --- ._ -�- _ _ - :-'-=I=_ --: ,----- - � � __ � _ �__ � � BRIDGE HYDRAULIC DATA ��: Q Q I 1. ELK FORK IS IN THE FRENCH BROAD RIVER Length Area Type Description � � ! �' � � � � � � � ST R#9900/6 Stae 12+88 -L - a, p - ' ;- # , _ ! ' ! ' . ' . ! ' ! ' BASIN, WHICH HAS NO BUFFER ZONES AT THIS LOCATION. � Permanent 22 ft. 236 sf Install New Brid e -- --- - --- - Bl� � EL. = 3/13.88 ---�------------- ----� Q J For installation of new bridge. -'_�- I . � j l N FR N Y = YRS D U i ESG EQEC 2 M w � N 7%2924 E IO�.3IIO i � i � � � � � i 2. CLEARING AND GRUBBING ON THIS PROJECT SHALL BE � � For installation of ri ra alon -- - -- - - - - - - - -:- . ---!- �--�- �--�----�-! �- �--�_ � � Permanent 110 ft. 984 sf Bank Stabilization p p g -L- ST,q.l2f4/.73 �22.66 LT) � , DESI�N DISCHARGE = 220 CFS PERFORMED TO THE LIMITS ESTABLISHED BY METHOD II channel banks. - - Z Z � I� I� �. ° ;_ � � � � � � ��' DESIGN HW ELEV AT lON = 3,l12e6 FT � E T E F L P E Q RR SPIKE lN BASE OF l2 DOUBLE BIRCH WITH CLEARING EXTENDING 5 BEYOND TH O O S O r �j Temporary 10 ft. 97 sf Dewatering For construction access to install � � I I � Z bridge and channel change. � �I ��L I_ I �QD YE/�R Q�SCH/�RGE _�,�0� CFS WITH NO GRUBBING. �� -- - , __ ---- i i � � i � i �-- � � _ ��__ �- - _ - - - - - � � _ �_ _ �- �- - �--_�- �---- �- � - �----------------- ---- �-- �----�---. �_�- I-= l00 YEAR FREQUENCY = l00 YRS Q m �� I IOO YEAR HW ELEVATION =.3q�I6a4 FT 3. PROPOSED BRIDGE TO BE BUILT USWG STAGED- �� _____ ___-_i_____'____ ___ ___ -_� __-i_-_-_-_-_ __ ___-i- i i I i _ i i i i I i I i � � i I' i i I i I � i � i i I i � i i � i i � i �_ CONSTRUCTION. � _ i-I- -1 i_ _I i- -- - - -i_i -i_i i i- _ i _ i- _ i- i- i- _ - - = f � � �. i _ _ � i � � �: _ _ � � ��_�-C__ _ - _C- - - - _ - _ - _ - - _ - _ - _ - ------------ -_ -- ------------------- ------ ----------- --- OVERTOPPING FREQUENCY 2 YRS o �' ' ' , ' ' , ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' OVERTOPPING DISCHARGE = 3/5 CFS � � _ � i i � i � i i i i i � � i � i i � i � � i i i i i � i � i � i � _i i i i i i i � i i � i � � i i i i � � i � i i � i � � � � � I � I I � ___ � I � I_ EXISTING BRIDGE DIMENSIONS - 2@9'-0", 55 DEG. SKEW; � _.__ _ __ ----------- -_.-_ ._.-_-�-_ Q � --I I___I I- _� � `-� . _I_I�� _I._I�� ._�_ __ _ _ � _ _ _ ._ _ _ _ . _ _ �-J� _ .-�_ � _ __ _ _ � _ _ _ _ __ _ IN RA ----_ -- ----_ OVERTOPPING ELEVATION - .3qIIlo9 FT TIMBER FLOOR ON TIMBER POSTS/ABUTMENTS W p - �� : BEG G DE — � � NORMAL WATER SURFACE ELEV = 3,llOe9 FT QZ �T� --� I!--_I� I!- _� I!_!___- �-I� --� - _ I�-_ I�_ _ I!_ _ _ �_ _ �__ �-�_ �- _ - - - �-_ �_ _ - - - - - �-_ �- _ I- _ _ 1_ _ I�__ li_ I�- �--- �--�- �--�----�- �- I�- �--- �--�-- -L- STA.IIfSO.00 ----�- �- I�- �-- ° � - � � � - DATE OF SURVEY = l0/20/3 PROPOSED BRIDGE DIMENSIONS - 1@36'-2" 36.5 DEG. SKEW; - _ � � � � �,�I ELEV. = 3,l19.93' - (� � � � I� I� � � I� �� i _ i _- '_ CAST-IN-PLACE 21" DECK SLAB BRIDGE; VERT. ABUTMENTS � � _ i l' �'i �' i � i � I `,"� �, �. � i � i � �i � , i I, I � I, _ �� I - : I � I I J_ �_ �_ � � _ i _ i l I i I i l i l i i i i i i i i i i i I I i � �A . _ � � I I I i i i i i i i i i i r-__ . _ .- _ _ - _ -__ - - _ _ .-�_ .-_ - _ .- _ _-.- _ -_ � _ - _ _ - - -- - - ------------------- ------- ------ ------------- �- ------- ----- - - -- -------- 0 0 , ' � - I - I- I I� I -- I i, I i--- - E N D G R A D E �_ � 3 1 0 - ---___ _____ ___- --�- - � ; - -------L---L�--L--�---------L---L�--L-- -L-------- 3 140 C ='� � _u_ �i_�_ i _ i _ -� � _�u u � _ � _ � -L- STA.14+25.00 ' ' ' -- - - - � �- _-=--- - ----_ _ _ _ __ �_ _ _ _ _.__ �_ _ _ __ �_ _ _ _ _ _ - __ _ _ ___ � � _ � --- �------ --- �- -- -- - -------- '� � � _ _ -_ _ _ _ _ - �--�--- -_ _- - ---- -- - - - - - � � - - -- --- ------ - -- --- ------- - - -- -- p _�,_�_�:_. _�,_.�__H �_�_� ._ - - - �_ _ _ _ ___ _ �_ _ _�_�_I �_ __I�_ i�_�- - - - �_ _ _ __ _ _I_.�--.�_-�_� -�__—I_.�_ i_.�_--;- --I_,�_ I_.�-- -�--I----I_.- � ELEV. = 3 /06.2/' -.�_-�_�__ _ __ _ _ _ - __ _ _ __ _ _ _ _ ___ _ ___ _ _ � c�l -! - ;--- ;-;- - �_I _ _I_I ._ I__�_I_ _ __ _ I_ __I_ _ _ _ _ __ _ _ _ �_ _ _ I_ _ I__ _ _ __1_ _ _ I_ _ __ _ 1- --- --- - - -- --- ---- --- - - -- --- ---- --- - - -- --- ---- --- - - 1_ _ _ _ _ __- - ---� -L-� -L- -L-�----i - -i ---;� ___.-�_ _i _L_.�_L_ _L___L-iJ I � --i i -�_ �� _ i i i i i i i i i i i i i i i i i i i __ � ___-_ _ ! i _L. ;i, : z _ --- I _ � __�_� _ j _ _ _ �___ i_ _ i_ _ _ �_ _ �___ i_ _ i_ _ _ i_ _ i__ i_ _ i_ _ _ !_ _ �--- '- - �- - - �-- -�-� -! -�T- -----� -�� ---II� ---'I � -�� -�TI-�-! I---��-!� �I __!� ! _ �_ ____ _ _ __ ___ ___ ___ _ _ __ ___ _______ _ _ __ ___ _______ _ _ _ z z i_ � __i �i_ _ _ _ �_ _ _ _ ___ _ �_ _ _ _ _ �_ _ _ - - - - �_ - __ ' _I_�_--� I�—_ _._ , _ �_- _ __ _ _ _ _ __ _ __ _ _ ___ _ _ __ _ _ ___ __ _ __ _ _ � _ _ _. _ ___ _ _ �_ _ _ _ _ __ _ _ _ _ _ _ _ _ __ _ _ _ �_ _ _ __ _ _ _ _ _ �_ _�_ _ _i _�_u _�_i _ _ — — —, -- --- — — -- --- ---- --- — — — --- ---- --- — — -- --- ---- --- — — ` - I-- J J I_I I I_ 1_ J_ _� �-' i i i i i i i i �- i- �_i _ i � _o '-' 3130 � ��' �� '�� '� �'� � � � � � -� �-, -�� ' � � �� - - �-- - - 3130 NN � I- i ._iI i. I- J- J- - - -- --- - -- --- -- --- - -- --- -- --- - -- --- -- --- - - - --- - - - - --- - - - - - -- - - - - - --- -- ` �� -- --� --� � ---� - i -._ _i.- I — i i � % % , - _. �- --. -� _. � .- ._�-� ._. � ._. �- - - - - . �- .- - - - - - - - ._ J- ._ _ �- ._ �- _. _. - ._ J- ._ _ �- - - - - - � � . I-L -�� _.- -� - - -- W W - I I I I I �� ] I I I i I I I �� I I i I I i i I I �� f i I I --- - - - -- - - - - -- - - - - - - - -- - - - - - - - - -- - - - - - - - -- - - � --- - -- 33 ''� � �i �� ii � � � � � 1 i � ,, � '� - _. i--_. i_i _. __i_ _ �__ i_ _ ___ _ __�_ _ _ _ _ __ _ _ _ �_ _ _ �_ _ �__ _ _ _ �_ _ _ i_ _ ___ _ EXISTING __._ ; '`�, , -_-� - -i , _._ 0 0 � � � _ _'� � � - �� - -- - - - - -- - - - - - -- - - - - - -- - GROUND _ ; � - -- ��. _� � � _ : : � � �' -1 �_ �_ _� _i _ _-i_' �. _ . �-�� 3,120 , , , --- --- - - - - - - - _ - - , --� -'-'---!-! ' -'-'-'-- '-'--' ' -' '- _ i-_. i_ - �_ _ _ �_ _ �__ _ i_ - �_ _ _ �_ _ �__ i_ - �_ _ _ �_ _ �__ _ �__ � , i i__ - '- -- ' -'-- -' ' ' ' �� C I C � � C I i � � L i�L � � � i i �--� -�- -- � J�/ I- �-�__. --� �-� -- ---- --- - - — ! I i =_-- _ _- _-- _- _-- _ - _ _-- --_ -- _ - - i- -�-�I-- --� �-�_ __- _ - _- _-- ----_-- _ _- _-- _--__-- _ - _- _-- _--__-- _ _ _ � , -;_-. --; , - _I- i � �I: :- i i -�i --- - - -- --- ------ - -- --- ------- - - -- --- ------ - - -- - - --- - - ------ - - --- -- - - --- -- - - 3,120 --! ' - �- ----- - - -- --- ------- - - -- --- ------- - - �� --_ ___ _ _ ___ _ _ _ _ _ _ _ _ _ - - - - - - - �- - - - - -- - - - — - - -- - - - - - - - - - - - - - - - - - l_I___l �-- -�-�-!---�-!--�- !-- I_ _ ___ _ __1_ _ _ _ _ I__ _ _ _ J_ _ _ I_ _ I__ _ _ __1_ _ _ I_ _ ___ _ _ J_ _ _ _ _ I__ _ _ _ __i _�_. _�_ _�_I__�-I - -.J---f _ ' S� o __f �- _! --- - -- -- -- --- - - -- -- --- -- - - - -- - -- - - - L _�� , � � , � , � � , � � , � � � � � � � � � �, � Si PROPOSED � �� ; � � � � � � � � � � � � � � � � � � � � � i i i i i i i � i � � i i _ __ _ _ _ _ _ __ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ - - - - - - - - - - - - - - - - -- --- - - -- --- ---- --- - - -- --- ---- --- - - -- --- ---- --- - - � ---- -- --- - - - - - - - - - - - - - - -- --- - - - -- --- - - - - - _r t �t . _Ct � --i � -� � �t_ �_ _ �_ �_ �_ -1_i i _.�_� � � I_:�_- i GRADE i � _ - - - - - - - - - - � --- --- - — --- - -- - - ------ - - --- -- - - --- -- - - �,� �-�---�-�-- -��-�---�-�--�- !-- �_ _ ___ _ _ �_ _ _ _ _ �__ _ _ _ _ _ _ �_ _ �--- - _ �_ _ _ �_ _ __ _ _ _ �_ _ _ _ _ �__ _ _ _ __� _�_. _�_ _�_�__�-- - -��---� _�___ __� _ _� _____ _ _ :-_ :-__ :-_ ____ :_ _ :-_ :-__ -___ ___ _ _ -_ :-__ _______ :_ _ � � , , � , = 3 110 �'� �'� '� �'� '� ''� �'� �'� � �- � � � - � � � �- � � � �- � � � -'� � � � � � � � � � � � � � �; :- � � �-- -- -- -- 3 110 i-, i _ _ _ _ _ _ - - - - _ _ _ _ __ _ , I� , _ i � � i , _ i ___ _ _ _ _ __ ___ _ _ __ _ ___ _ __ _ _ _ ___ _ _ ' --�-! - ! �- - - - - - - - -- - - _ I_ --�-!i--1 i _ I_ _ __._ _ ._ J_ _ _ _ _ I__ _ _ _ _ _ _ 1_ _ 1--- - _ J_ _ _ 1_ _ __ _ _ _ _ _ _ _ _ I__ _ _ _ _. ___ _L._L - --I -I--L-� - 1. --J- - - -- --- ---- --- - - - --- ---- --- - - -- --- ---- --- - - — � � � �,, —� — � , � � � , i 'J4, �- � � �'� � �'� � �_�_ � �_�_ � � � � � � � �_ _� � � �, -3333i - - - ; ; i __i� i - i - -_ _ �_ _ - - -_ _ _ �_ _ _ - -- _ �_ _ _ _ __ _ - �- - - - - -_ _ _ � � r- � � --_ - --- ---- -- - -- --- ---- --- - - -- --- ---- -- - - - � - �___�_ �__ _ �_ __�_ _ �_ __ _ _ __�_ _ �_ _ �__ _ �_ __�_ _ _ �_ _ �___ �_ __�_ _ _ �_ _ �__ - - ---� - - - - - -'----� - -� ---! - - - _�____� _ _� _ __ --____ _ — ---- --- - - -- --- ---- --- - - -- --- ---- --- - - - � _ �--- -!-- ---_�_ _ > I � � I I - - - - I I � I I I I i I i i i I I � �--�� - - - - - I I I I I I I I I I I I I I I i i I I I I I I I. I � I I �� - - -- - - -- - - - - - - -- - - - - - - -- - - - - - -- - - - - - - - -- - - --- -- - - - --- - --- --- � ..� ---- -- - -- --- -- - -- - - -- ---- -- - - '� 3 100 i_ -� --�� _ � _�i- - --- - �- - - - --- - �- - - - -- - �- - - - - --- - �- - - - --- - -.�-:_ _�- � � �-_. _ _.��_�I_.-__:I_.�- -� --�-►- ---I� --- -- --- - -- --- -- --- - - --- -- --- - - 3 100 -� � �� H H � � � � � , , _ - - � _ _ - - - �� - - - -, � � � � � � � � � � � � � � � � � � � � � ---------�--____ _ - - -- '�� i � � � � � _ _ _ _ _ __ _ _ _ _ _ __ _ i— — -- — — ' — —_ _ _ _ _ _ _ _ __ _ _ _ _—� —� — —�— —�-- � — --- --- ---- --- — —�— --- ---- --- — --- —�— —�-- --- — --- --- —,— _ _ _�._. _��_. __i__i__ . �i- - - - �_ _ _ _ _ __ _ _ _ ___ _i�_ __i�_ _ - - - - �- - -�--�---�------_.�_ _. _.�---�------_.�_ _.�-- - ----_.�_ _.�--�---�-- _ _- _: - -- - _ __ _ -_ ___ __ ___ _ - � -------�--------�---�---- _ ___ _ ___ _ _ _ _ ___ _ ___ _ - - - - - �� . �� . � �� _ �_ _ �___�_ ___ _ �_ _ �___�_ __�_ _- �- - �-_:- �- -��-�� - � �� -�- -� �_ _- -_ _�� ____�_ ____ __� ____�_ __- � �, �� -__ � � �� _ �__�___�_ -i-�-i-� �_---- --�-- ------- �-- ----- --�-- - --- --�- _�___�_�__�_�__ �_�__-- _�__ --- - - _�__ _�-_-- _�__ ----- �, 3,090 � � �'�� ---- ---------- ------- ---- ------- �- �-� --:- -�------ -- ------- -- -�--�---- -- -�------ -- ------- �s � ' � � , ! ' ' , , , ! , , � ;� � G L � � �,r � � � � O � O O �a� � �u= '- 11 + 00 12 + 00 13+00 14+00 �-'-H-I�H�-�H�H��H-�H-I�H�I-H��H-�H-I�H��H�+-H��H-�H-I�H��H� I 3, 0 9 0 - 1-' _ _ � �I��_� I� � I I�� I�� I �� I I �� I I� � I I�� I�� I �� I I �� I I� � I I�� I�� I �� I I �� I I� [ I I� 15+00 16+00 fI W ET �_� � � PROJECT REFERENCE NO. SHEET NO. LAN D AN D S U RFAC E WATE R IMPACTS PE RMIT � DENOTES IMPACTS �N �� SURFACE WATER 9900/6 4 4/665o3A --- PERMANENT SURFACE ---��- -----� ��!i�!� DENOTES TEMPORARY R�W SHEET NO. WATER IMPACTS `� � � �- - PnA.P�,CT`� P�� 1.�2F�.�� NJ�T�R � � � " - -� ' ROADWAY DESIGN HYDRAULICS � ' ENGINEER ENGINEER o _ _ � -- O + ; - � � - �>14� 315m � � � � _ � -_ � PERMIT DRA WI1�G ' � � �_ 31 � Fa- , 14 4 �- -- - `� � �4�14�-__ �,'� o� SHEET � OF � � �_'\, l39 3 31�40 - O �O a � ; � - _ _��3� - �p,��, � ��, \g� --- ";i�35 _ � � 1RF/��. , � -- ;` WA� -- - - '', . , B N I �� z �� ' _ - � -L - to. ll +97.73 � -RL- STA 10+38072 �, � � i � �� a � � 15" PIPE OUTLET DATA � � � - w ` � �� ., � E -----_ , - Z � , DRAINAGE AREA 0.24 ac �� - �� 3 � � - L' { CHANNEL CHANGE - - �� \ \ , ., Q10 0.6 cfs ��3 , 4,, L -` �---------------_----_---- ---- ,t, ------ EST 225 TONS CL II RIP RAP � . � �/ � - ---------- V10 2J ft/s BECi�N PR�JECT 99�0�6 ,; SEE DETASL A EO FAB PI Sf� �0+9U.56 W , - - POT Sta. 10+00.00 2 p= 9` 24' 04e2" (RTJ � �� i -L - POT Sta. ll +80.00 -L - PT _ Sta. l2 f92.37 , ' ', _ � � � � �r � � � � � • �` PERMANENT _ ` � _ �� _ _ � ., - 7� O e _ , � . - ,, 3 _ ��` � suRFacE �- , .=,_ , , � oa -L - POT Sta. l5 +52.64 - _ , . � ` ��. WATER '"_. - � � L l3/e27' � ---____ EM � :a IMPACTS ' ,:-� �-a,- � 5 p _ -- - _ - 65a7S� \ �V _ �; .ai- . Q � � 5 __ _ � •� /� � _-3155-- _ �, � --------- � _ R Q ; l - , ELK FORK CREEK _ = p oi � � - _ - U �0 � i �y ,, „ � � � �. � �� O _� ° -- nit �r�,• ��'�' '� - '- � r�, ' ` _ _ �. � � F ,� � .� �� r � - - - � EN _ - - - . �/ � ' el _ : _ � �� ; �� TB � �� 040 VALLEY GUT � , _��- , � < _ \ E ti STA.l3f52.00 ,� \ , > �. , -- � � } ,� - --- - �i � � � ��v , _ � ?� ��vviv - , '� �_ � I � � / � � �� ` _ ,� � ---�1 � _ � �� . �5" � - � � V ` �� T � I Z � ' �,' ,`�t ' � ♦BL-„ � -Te I �_ _ T el 0401 RCP-I 25 �\; _` ,. � � , �o , -- 0 , � �, i Q �� - ' , � TqPE � � � P --_ � � R o = �, � E �E ---T�-� :i �e � _ r� 2�i r Z�iE EXisrT -�_ �" Pl Sto 12f45a17 , . � . , � ; � ,. . � �� P� : � - __ - , , _ -- --- - - . � �� .�� o° o , � � � � _ o r o ��_ F � , e„�Ll) ; � 5 �� z,=- � N , � � , / - ; M o ,, o N ^ _- _ � � 0 2,2 3„ O , ;v'�t'+ N 0 � S . _�__ ' -- 0 + -� � '��' -� � � ��,�RFA� � � � E � - o � o _ �� = 6 37,2 o � � . � D l0 3 , � r 0 � �\ 'ATEIF F - - � EMOV �, � � :I - o �S�O � � L = 94a64� ; / �^f E F - � ;s , '`�,r, , Y { $' F Q � \ _ , a , ,' / ' _ ;; : , ^ s � :� T 47044 ; � c� , � � " r�ER 2° � ' - - ' �� , 8� s� � R = 540°00' � �E;�t�n �'(; T� EXi��- �� pp� � ��. , _ -� �s �ei V� � 2G1-D � PD 78 � o -L - PC Sto. /0 +32.78 -L - PT Sto. // +64.04 0404 �" ' S�� T f =B ��.,5 el �e ��a� V= 35 mph - � �D � :: , ~ SCALE 15" PIPE OUTLET DATA i d405 �ci• � JSE�K F RK 1 � �� - 5O� PERMANENT DRAINAGE AREA 0.32 ac TB TB � EK el�\I Nc / SURFACE � - \' � 9j TO \ �� Sf� �4 f2Ua�5 N � WATER Q10 1.3 cfs 0403 '�8 �' BUR,y Z Z IMPACTS V10 5.3 fbs RIP RA � �� L o`�- � s�, � p= 20` 49' 07.3" l RT ) o - �_ N � DETAIL A � � �� r�- D- l4° l9' 26 2„ D ETAI L B ; s E E° ETA' ` B END PROJECT 9900/ � �° w RIP RAP AT EMBANKMENT WALTER AND BAf R�cHTE� 4 L = 145.34 > CHANNEL CHANGE -L- POC SfO. 14+25.00 DB 384 PG : � � j ( NOt t0 $Cq�@� ( Not to Scale) - � , / + r T3e48 Q Proposed \` -L �C Sl 0. l3 +54.�7 Channel pi e ��,� .,.vv � ��;`, � -- p ' i cocHRANE -L- PT Sta. 14+99.9/ ^� ` R= 400000' Natural - 1.0'mi,n.� 15" � 367 PG 649 � V= 35 mph �j Ground- ?•� � p �- ---- � d Q� M B Exist. Channel GEOTEXTILE � ,�i Q W GEOTEXTILE Min. D= 8 Fi. r Cl}C� VRANE � Max. d= 2 Ft. T e of Liner= 40 TONS,CL II Ri RaP OB 367 PG 64' Q� B= 13 Ft. yP Geotextile = p-90 S NOT Ee ALL DRIV EW AY RADII l0' p� Type of Liner= Class II Rip Rap FROM -L- STA. 13+42 TO STA. 13+50 RT \ L�C,qT��Ns �F VALLEY GUTTER: -L- _ - � � O FROM -L- STA. 12 + 34 TO STA. 13 + 14 ST A. �,3 f0�.73 T 0/3 +75.00 �r UNLESS OT HERW lSE NOT EDa � ~ STREAM iMPacTs -_�_ '__ '_ _ _�_ _ _ � _- -. --- ._ -�- _ _ - :-'-=I=_ --: ,----- - � � __ � _ �__ � � BRIDGE HYDRAULIC DATA ��: Q Q I 1. ELK FORK IS IN THE FRENCH BROAD RIVER Length Area Type Description � � ! �' � � � � � � � ST R#9900/6 Stae 12+88 -L - a, p - ' ;- # , _ ! ' ! ' . ' . ! ' ! ' BASIN, WHICH HAS NO BUFFER ZONES AT THIS LOCATION. � Permanent 22 ft. 236 sf Install New Brid e -- --- - --- - Bl� � EL. = 3/13.88 ---�------------- ----� Q J For installation of new bridge. -'_�- I . � j l N FR N Y = YRS D U i ESG EQEC 2 M w � N 7%2924 E IO�.3IIO i � i � � � � � i 2. CLEARING AND GRUBBING ON THIS PROJECT SHALL BE � � For installation of ri ra alon -- - -- - - - - - - - -:- . ---!- �--�- �--�----�-! �- �--�_ � � Permanent 110 ft. 984 sf Bank Stabilization p p g -L- ST,q.l2f4/.73 �22.66 LT) � , DESI�N DISCHARGE = 220 CFS PERFORMED TO THE LIMITS ESTABLISHED BY METHOD II channel banks. - - Z Z � I� I� �. ° ;_ � � � � � � ��' DESIGN HW ELEV AT lON = 3,l12e6 FT � E T E F L P E Q RR SPIKE lN BASE OF l2 DOUBLE BIRCH WITH CLEARING EXTENDING 5 BEYOND TH O O S O r �j Temporary 10 ft. 97 sf Dewatering For construction access to install � � I I � Z bridge and channel change. � �I ��L I_ I �QD YE/�R Q�SCH/�RGE _�,�0� CFS WITH NO GRUBBING. �� -- - , __ ---- i i � � i � i �-- � � _ ��__ �- - _ - - - - - � � _ �_ _ �- �- - �--_�- �---- �- � - �----------------- ---- �-- �----�---. �_�- I-= l00 YEAR FREQUENCY = l00 YRS Q m �� I IOO YEAR HW ELEVATION =.3q�I6a4 FT 3. PROPOSED BRIDGE TO BE BUILT USWG STAGED- �� _____ ___-_i_____'____ ___ ___ -_� __-i_-_-_-_-_ __ ___-i- i i I i _ i i i i I i I i � � i I' i i I i I � i � i i I i � i i � i i � i �_ CONSTRUCTION. � _ i-I- -1 i_ _I i- -- - - -i_i -i_i i i- _ i _ i- _ i- i- i- _ - - = f � � �. i _ _ � i � � �: _ _ � � ��_�-C__ _ - _C- - - - _ - _ - _ - - _ - _ - _ - ------------ -_ -- ------------------- ------ ----------- --- OVERTOPPING FREQUENCY 2 YRS o �' ' ' , ' ' , ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' OVERTOPPING DISCHARGE = 3/5 CFS � � _ � i i � i � i i i i i � � i � i i � i � � i i i i i � i � i � i � _i i i i i i i � i i � i � � i i i i � � i � i i � i � � � � � I � I I � ___ � I � I_ EXISTING BRIDGE DIMENSIONS - 2@9'-0", 55 DEG. SKEW; � _.__ _ __ ----------- -_.-_ ._.-_-�-_ Q � --I I___I I- _� � `-� . _I_I�� _I._I�� ._�_ __ _ _ � _ _ _ ._ _ _ _ . _ _ �-J� _ .-�_ � _ __ _ _ � _ _ _ _ __ _ IN RA ----_ -- ----_ OVERTOPPING ELEVATION - .3qIIlo9 FT TIMBER FLOOR ON TIMBER POSTS/ABUTMENTS W p �� : BEG G DE - � � NORMAL WATER SURFACE ELEV = 3,llOe9 FT QZ - __� I!___I� I!_ _� I!_!___- �-I� --� - _ I�-_ I�_ _ I!_ _ _ �_ _ �__ �-�_ �- _ - - - �-_ �_ _ - - - - - �-_ �- _ I- _ _ 1_ _ I�__ li_ I�- �--- �--�- �--1----1- �_ I�- �_--. i_-1_' -L- STA.IIfSO.00 ----�- �- I�- �-- - - W O f=;, I I I I � � : � ! � . ELEV. = 3,��9.93� �/�TE �F SURVEY = l0/20/3 PROPOSED BRIDGE DIMENSIONS 1@36' 2" 36.5 DEG. SKEW; � � _ � � � � �! � � � � � � � �� i _ i _- '_ CAST-IN-PLACE 21" DECK SLAB BRIDGE; VERT. ABUTMENTS _ � i i' � i' � i � �� I � I I i� I I � � � � � � _ ��. : �� rf� _ i i i i i i i i i i i i i i� i i i i� i i i i i i� i i I I� I i I� i l I I � i i i i i� i i �I ._ i � __ J_ I I �i _� � � , � � �-I I I i i i i_i_--i i i i i i - ----_-.-. _-.-.-.. _.-.-,_I -._-.- _ -__ - _ .- _ _ - _ -__ - - _ _ .-�_ .-_ - _ .- _ _-.- _ -_ - _ - _ _ - _ .-_ - _ .----------------�--- -------- � � - .- i i i i i i i i 0 0 , � -�--�--- �---- --�---------- - END GRADE � --�----�-,- 3 140 _ -_ ' _ � _ � �_ '� � � � - � __ � � � � � � � � � � �� -------- ----�----�----�---�-�--- -�----�----�---�-�---- -- � --------_ ___ _ _ __ 31 0 � � r, � , _� �� u� � � ,,, , �� _ c _ - - - f -- - - - TA /4 �� L S. 25.00 � � � ----_ _____ --- ------ --- - - � ___ ______ _ _ _ � �- --� -- -� ---- - -- - --- ---- _----- -___ _ _ __ _-- ----__ _ _- --- -----__ _ _ __ op� -, _L,_J_L:_. _L._.J_-I� i-�_i :_ - -_- _ �_ - - - - _--- - �- - : L._J_L-- - _.-1J: iJ_L:- _ -_- _ -�- - _I_.J--:J_-i_J_-i_:-��_.J_ I_.J_--- --1_.�_ I_.J-- -�--�----�-- � , _.J_-1_J__ _ - - -- - ELEV. = 3,106.2/ -- - - - - -- - -- - - --- - - -- - -- --- - - -- - - _ I--- I_I__ I_I __I_I .- �---�- - --- I_ __I_ - - - - --- - -J_ _ _ I_ _ I--- - -_1_ - - I- - --- 1_ __1_ _ _ 1_ - --- - ---� -L-� -L- -L-----� - -� ---!� ___� _ _I _L_. _L_ _L___L_iJ � --� -�- - ----- - - -- --- -- ---- - - -- --- ------- - - -- --- ------- - - ��l �=� � � � i i i � i �� i i �� i i �� i i �� i i i �--��--�-- � i i i � < < < i �� i � i i i � i I � i �- �� 'L' � �I I I I I i i i i i i i i i i i i i i i i � � i I I i i i I� � i I i I I I i I I� � � i I I � z - �--- -� - -- � _. j _. - - _ - - �- � - �- -.-- - � - �- �. - - -- - - - - - - - -- - - - - - - -- -�-r -�-�T�- -- -�--� �-� -�--I� --�-I �-� -�T��-�-��---��-�� --� � - - -- --- - - -- --- --- --- - - -- --- ---- --- - - -- --- ---- --- - - z z i_ � i �i � � _ _ _� � �_� �- � �- _ � _� - _� � �_� �- � __ _I_��_�-_� I�- _._ , - � �-- -�-� � _ �_� �_� -�- �-�- _ _ _ _ �- � �_ � � _ � �__�_ �_- �-�_- � �_ � � �_ � _ _. _ ___ _ _ �_ _ � _ _ _ __ _ _ _ _ _ � _ _ _ __ _ _ _ �_ _ _ __ _ _ _ _ _ �_ _�_ _ _i _�_u _�_i _ _ - - -, -- --- - - -- --- ---- --- - - - --- ---- --- - - -- --- ---- --- - - ` - I-- J J I_I I I_ _ 1_ J- -- _�� _� i i i i i i i i �- i- �_i _ i � _o '-' 3130 � ��' ��__'�� '� �'� � � � � � � � ,-, �' ' � � �� - - �-- - - 3130 NN � I- i ._iI i. I- J- J- - - -- --- - -- --- -- --- - -- --- -- --- - -- --- -- --- - - - --- - - - - --- - - - - - -- - - - - - --- -- ` �� -- --� --� � ---� - i -._ _i.- I - i i � % % , - _. �- --. -� _. � .- ._�-� ._. � ._. �- - - - - . �- .- - - - - - - - ._ J- ._ _ �- ._ �- _. _. - ._ J- ._ _ �- - - - - - � � . I-L -�� _.- -� - - -- W W - I I I I I �� ] I I I i I I I �� I I i I I i i I I �� f i I I --- - - - -- - - - - -- - - - - - - - -- - - - - - - - - -- - - - - - - - -- - - � --- - -- 33 ''� � �i �� ii � � � � � 1 i � ,, � '� - _. i--_. i_i _. __i_ _ �__ i_ _ ___ _ __�_ _ _ _ _ __ _ _ _ �_ _ _ �_ _ �__ _ _ _ �_ _ _ i_ _ ___ _ EXISTING __._ ; '`�, , -_-� - -i , _._ 0 0 � � � _ _'� � � - �� - -- - - - - -- - - - - - -- - - - - - -- - GROUND _ ; � - -- ��. _� � � _ : : � � �' -1 �_ �_ _� _i _ _-i_' �. _ . �-�� 3,120 , , , --- --- - - - - - - - _ - - , --� -'-'---!-! 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' - �- ----- - - -- --- ------- - - -- --- ------- - - �� --_ ___ _ _ ___ _ _ _ _ _ _ _ _ _ - - - - - - - �- - - - - -- - - - - - - -- - - - - - - - - - - - - - - - - - l_I___l �-- -�-�-!---�-!--�- !-- I_ _ ___ _ __1_ _ _ _ _ I__ _ _ _ J_ _ _ I_ _ I__ _ _ __1_ _ _ I_ _ ___ _ _ J_ _ _ _ _ I__ _ _ _ __i _�_. _�_ _�_I__�-I - -.J---f _ ' S� o __f �- _! --- - -- -- -- --- - - -- -- --- -- - - - -- - -- - - - L _�� , � � , � , � � , � � , � � � � � � � � � �, � Si PROPOSED � �� ; � � � � � � � � � � � � � � � � � � � � � i i i i i i i � i � � i i _ __ _ _ _ _ _ __ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ - - - - - - - - - - - - - - - - -- --- - - -- --- ---- --- - - -- --- ---- --- - - -- --- ---- --- - - � ---- -- --- - - - - - - - - - - - - - - -- --- - - - -- --- - - - - - _r t �t . _Ct � --i � -� � �t_ �_ _ �_ �_ �_ -1_i i _.�_� � � I_:�_- i GRADE i � _ - - - - - - - - - - � --- --- - - --- - -- - - ------ - - --- -- - - --- -- - - �,� �-�---�-�-- -��-�---�-�--�- !-- �_ _ ___ _ _ �_ _ _ _ _ �__ _ _ _ _ _ _ �_ _ �--- - _ �_ _ _ �_ _ __ _ _ _ �_ _ _ _ _ �__ _ _ _ __� _�_. _�_ _�_�__�-- - -��---� _�___ __� _ _� _____ _ _ :-_ :-__ :-_ ____ :_ _ :-_ :-__ -___ ___ _ _ -_ :-__ _______ :_ _ � � , , � , = 3 110 �'� �'� '� �'� '� ''� �'� �'� � �- � � � - � � � �- � � � �- � � � -'� � � � � � � � � � � � � � �; :- � � �-- -- -- -- 3 110 i-, i _ _ _ _ _ _ - - - - _ _ _ _ __ _ , I� , _ i � � i , _ i ___ _ _ _ _ __ ___ _ _ __ _ ___ _ __ _ _ _ ___ _ _ ' --�-! - ! �- - - - - - - - -- - - _ I_ --�-!i--1 i _ I_ _ __._ _ ._ J_ _ _ _ _ I__ _ _ _ _ _ _ 1_ _ 1--- - _ J_ _ _ 1_ _ __ _ _ _ _ _ _ _ _ I__ _ _ _ _. ___ _L._L - --I -I--L-� - 1. --J- - - -- --- ---- --- - - - --- ---- --- - - -- --- ---- --- - - - � � � �,, -� - � , � � � , i 'J4, �- � � �'� � �'� � �_�_ � �_�_ � � � � � � � �_ _� � � �, -3333i - - - ; ; i __i� i - i - -_ _ �_ _ - - -_ _ _ �_ _ _ - -- _ �_ _ _ _ __ _ - �- - - - - -_ _ _ � � r- � � --_ - --- ---- -- - -- --- ---- --- - - -- --- ---- -- - - - � - �___�_ �__ _ �_ __�_ _ �_ __ _ _ __�_ _ �_ _ �__ _ �_ __�_ _ _ �_ _ �___ �_ __�_ _ _ �_ _ �__ - - ---� - - - - - -'----� - -� ---! - - - _�____� _ _� _ __ --____ _ - ---- --- - - -- --- ---- --- - - -- --- ---- --- - - - � _ �--- -!-- ---_�_ _ > I � � I I - - - - I I � I I I I i I i i i I I � �--�� - - - - - I I I I I I I I I I I I I I I i i I I I I I I I. I � I I �� - - -- - - -- - - - - - - -- - - - - - - -- - - - - - -- - - - - - - - -- - - --- -- - - - --- - --- --- � ..� ---- -- - -- --- -- - -- - - -- ---- -- - - '� 3 100 i_ -� --�� _ � _�i- - --- - �- - - - --- - �- - - - -- - �- - - - - --- - �- - - - --- - -.�-:_ _�- � � �-_. _ _.��_�I_.-__:I_.�- -� --�-►- ---I� --- -- --- - -- --- -- --- - - --- -- --- - - 3 100 -� � �� H H � � � � � , , _ - - � _ _ - - - �� - - - -, � � � � � � � � � � � � � � � � � � � � � ---------�--____ _ - - -- '�� i � � � � � _ _ _ _ _ __ _ _ _ _ _ __ _ i- - -- - - ' - -_ _ _ _ _ _ _ _ __ _ _ _ _-� -� - -�- -�-- � - --- --- ---- --- - -�- --- ---- --- - --- -�- -�-- --- - --- --- -,- _ _ _�._. _��_. __i__i__ . �i- - - - �_ _ _ _ _ __ _ _ _ ___ _i�_ __i�_ _ - - - - �- - -�--�---�------_.�_ _. _.�---�------_.�_ _.�-- - ----_.�_ _.�--�---�-- _ _- _: - -- - _ __ _ -_ ___ __ ___ _ - � -------�--------�---�---- _ ___ _ ___ _ _ _ _ ___ _ ___ _ - - - - - �� . �� . � �� _ �_ _ �___�_ ___ _ �_ _ �___�_ __�_ _- �- - �-_:- �- -��-�� - � �� -�- -� �_ _- -_ _�� ____�_ ____ __� ____�_ __- � �, �� -__ � � �� _ �__�___�_ -i-�-i-� �_---- --�-- ------- �-- ----- --�-- - --- --�- _�___�_�__�_�__ �_�__-- _�__ --- - - _�__ _�-_-- _�__ ----- �, 3,090 � � �'�� ---- ---------- ------- ---- ------- �- �-� --:- -�------ -- ------- -- -�--�---- -- -�------ -- ------- �s � ' � � , ! ' ' , , , ! , , � ;� � G L � � �,r � � � � O � O O �a� � �u= '- 11 + 00 12 + 00 13+00 14+00 �-'-H-I�H�-�H�H��H-�H-I�H�I-H��H-�H-I�H��H�+-H��H-�H-I�H��H� I 3, 0 9 0 - 1-' _ _ � �I��_� I� � I I�� I�� I �� I I �� I I� � I I�� I�� I �� I I �� I I� � I I�� I�� I �� I I �� I I� [ I I� 15+00 16+00