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HomeMy WebLinkAbout20140259 Ver 1_Application_20140317Coi•ps Si�bmittal Covei• Sheet Please provide tlie followu�g info: 1. Projcct Name Bridge 310 on SR 1709 (C1ue Creek Road) 2. Name of Property Owner/Applicant: NC Departmeiit of Traus�ortatiai 3. N�me of ConsultauUAgeut: N/A *Aeent authorizntion needs to be attnched. 4. Related/Previous Action ID number(s 5. Site Address: N/A 6. Subdivisiou Name: N/A 7. City: Sylva 8. Couuty: Jacksou 9. Lat: 35.34017° N Long: -83.17226 ° W (Approx. Yroject Ceuter) ] 0. Quadrangle Nante: Syh�a South(35083-C2-TP-024) 1]. Watei'way: Cane Creek (C Tr) 12. Watershed: Little Teiuiessee River (06010203) 13. Requested Action: X Nltionwide Permit # 3 General Permit # Jurisdictional Determivation Reqt�est Pre-Application Request Tlie following inforivation will be coiupleted by Corps oftice: AID: Prepare File P'older Assigu number iu ORM Begin Date Audiorization: Section 10 Sectian 404 Project Descriptioi�/ Nature of Activity/ Project Ptu pose: Site/Waters Name: Ke}��vords: Pn'r MCC2oav GOVEItNOR ,�; �o ���.��� � ��� STATE OF NORTH CAROLINA DEPAR'1`MENT OF TRANSPORTATTON Marcl� 17, 2014 Ms. Lori Beckwitl�, NCDOT Regulatoiy Project Mauager U. S. Army Coips of Eugineers 151 Yatton Avenue, Room 208 Asheville, NC 28801-2714 AN'PHONY J. TA"I'A SECRETdR\' Subject: Nationwide 3 Per�nit Application Replace Bridge No. 310 on SR 1709 (Caue Creek Road) over Cane Creek Jackson Couuty WBS �lement No. 17BP14.R.66 (llWlt Minor Permit P'ee �240) Dear Ms. Beckwith: Tl�e Nortli Carolina Department of Transportation (NCDOT) is proposing to replace tlie subject bridge. The purpose of tlie project is to replace a functionally obsolete 20' W s 21' L single span timber bridge witli a 24' W x 50' L coucrete cored slab bridge constructed in tlie same location as the esisting bridge. Tlie bridge �vill be at a 45-degree skew. The project �vill be stage constructed in order to maintain traffic during construction. Tlie project will also inchide souie minor approacli work o�t the existing roadway. I am enclosing a PCN applicatiou, Rapanos Jurisdictional fonn, SHPO forms, plan sheets slio���ing the proposed work, a marked county map, a USGS quad map and photograpl�s. The North Carolina Nahir�l Heritage DataUase �>>as checked for records of tlu•eatened and endaugered species. The database lists 53 species for Jacksou County that have federal status. Tlie sicklefin redltorse (iLloxos/onrn sp.2) is a ca�ididate s}�ecies foi• listing. Seveii species, Carolina Northern Flying Squirrel (Gluucon�ps snbrinus colornfus), Lidiaua bat (Mj�olis soclnlis), Appalachian elktoe (A(nsntidontn rnveneliann), sprttce-tir moss spider (d�licrohestu•a monlii�ngn), s�uall whorled pogonia (Isoh•io n�edeoloi�les), swamp piuk (Helonins bullydo) and rock gnome lichen (Gy»rnorternrn lineare), are listed as either tln�eateued or endangered. Tlre Indiana bat is laio��m only fi•om historical records aud tl�e U.S. Pish and Wildlife Seivice does not consider Jackson County to be au Indiana bat county. Tlie Appalachian elktoe is the only tlu•eatened or endangered species tl�at has records within � live mile radius of the project. These records �re �vitl�in the Tuckasegee River, which is designated as critical habitat for tlte Appalachian elktoe and is approximately 0.7 miles do�vnstre�m of the project. The sicklefm redliorse, a candidate species, is also found in the Pourteenlh Uivisiou ORice Telephonc: (S28) SSG-21d1 2S3 \Vebster Road, Sylra, \'orth C:nrolimi 2R77) Fa�: (R23) 586-4Ud3 Bridge No. 310 — Jackson Couuty Page 2 Marcli 17, 2014 Tuckasegee River. Cane Creek is not cl�aracteristic of liabitat for tl�e Appalachian elktoe or die sicklefin redliorse. The Carolina northern flyi��g s�uirrel, the rock guome lichen, aud spruce-tir moss spider are species that reqi�ire I�abitat typically fouud at relativel}� liigh elevation. The elevation at the site is approximately 2200 feet, which eliminates the poteutial for the Carolina northern flying squirrel and the spruce-fir moss spider vid significantly reduces the potential for die rock gnome lichen. Although tl�e rock gnome lichen rypically occurs at high elevations, it cau occur at lower elevations where there are suitable habitat conditions. The rock gnome lichen is limited primarily to vertical rock faces �>>liere seepa�e �vater from forest soils above flows ouly at very wet periods. It appears the species needs a moderate amouut of liglit but c��uiot tolerate intense solar esposure. Tlie species appe�rs to be restricted to areas of liigh humidity, eidiec at high elevations, where it is frequently� bathed in fog, or in deep goiges at lower elevations. Tl�ere was iio vei•tical rock substrate observed iu tlie area to be affected. Tlie terrestrial habitat at the project site has beeu disturbed dae to a single family resideuce, State Roads, private driveways and the bridge. Habitat did not appear to be suitable for small whorled pogo��ia. Additionally, wetlaiid habitat required by the swamp piuk is also lacking at the site. The project is limited in scope; therefore, the potential to affect downsh�eam habitat is minimal. No tlu�eateucd or eiidangered s�ecies were observed during die field scopiug process and no staining or guano w1s observed on the bridge structure. Habitat appe�rs to be lacking for terrestri�l species. For tliese reasons and those discussed �bove, we reconunend a"no effecN' determinatiou for all the tiveatened ancl endaugered species except tlie Appalachian elktoe. Due to the close proxiniity of tlie designated critical habitat to tlte bridge, we recouunend a"may affect, not likely to adversely affect" detecmination for the Appalacl�ian elktoe. This project was reviewed by NCDOT's Human Euviromuent Unit in 2012 for potential effects to historical arcl�itecture and arcl�aeology. It �vas determined that no suiveys �vere required for the respective resources (see attached SHPO foi•ms). NCDOT best management practices will be used to minimize aud control erosion and sedimentation on tliis project. The constriiction foreman will revie�v all erosion control measures daily to enst�re erosion �nd sedimentatiou are being controlled effectively. If the devices are not functioning as intended, they will be replaced immediately with better devices. Iinp:�cts to Waters of the United States Caue Creek (DWQ Class: C Tr) is shown on tlie USGS topograpl�ic map as � peremiial stre�m. The channel is well defined with a substrate prim�rily composed of boulder, cobble, gravel, sand aud silt and is approximately 11-12 feet in width. The sh�eam has sufticient flow to support tisl�, including rlinbo��� trout, aud other aqualic life. Ca�ie Creek flows appro�imately 0.7 uiiles to the Tuckasegee River. Tl�e Tuckasegee River meets the definition of a Traditional Navigable Water For tliese reasous, we believe Cane Creek is a Relatively Permanent Water and is under the Bridge No. 310 — Jackson County Yage 3 March 17, 2014 jurisdiction of tlie U.S. Arnry Coips of �ngineers. In order to coustruct Qie project, it will be necessary to impact waters of die United States iu tlie Little Temiessee River Basin (HUC 06010203). Specifically, NCDOT is rec�uestiug to i•epl�ce Bridge No. 310 �vith a rie�v spa�uiing structure. The impacts are listed in the table below. Site No. Existing Cmiditim� Proposed Conditim� Net St�tion Ln acts 20'W�21'L 24'Ws50'L Site 1 Timber Bridge Concrete Cored Slab Bridge � Ro�d Fill alaig Exiting Eacavate Road Fill, Slope aud Place Riprap Site 1 A Bridge Abutments Bank Stabilizatioit 50' Site IB Free flo�ving stream Impeivious Dike and Flow Diversion 90' Tot:�l Permanent Stream Impact for Bridge Total Permanent Stream Impact for Excavation of F'ill au<I Ba�ilc Stabilization Total Tempm•aiy Strenm Impact for Impei�-ious Dilce and Flow lliversion Permits Requcsted 0' 50' 90' NCDOT is liereby requesting authorization under Section 404 of the Clean Water Act to proceed witli the constriiction project outli�ied above. By copy of this letter, I am askiug Ms. Marla Chambers, Western NCDOT Review Coordinator, of tlie North Carolina Wildlife Resources Cotnmission (NCWRC) to couunent directly to you concerniug the 404 Natiomvide Permit request. I am also requestiug authorization under Secliou 401 of tlie Clea�i Watei• Aet from the Nortli Carolina Department of Enviromnent aud Natural Resources (DENR), Division of Water Resources (DWR). In addition, I am asking Ms. Chauibers and Mr. Ben DeWit, Roadside Environmental Field Operations Engineer (NCDOT), to comment directly to me concerning this pernut reqaest. If you have a�ry questions or need additional infonuation, please contact me at (828) 586-2141 or Mr. Josli De3�ton, PE, at (828) 488-2131. Your early review and consideration will be appreciated gready. Sincerely, / � � ����.��� Mark S. Davis Division 14 Environmental Program Supervisor Enclosures ca Ms. Amy Chapman, NC Divisio�i of VJater Resources — DENR, Raleigli Bridge No. 310 — Jackson County Page 4 March 17, 2014 Mr. Kevin Barnett, NC Division of Water Resources — DENR, Asheville n9r. Jason Mays, Biologist, US Fish and Wildlife Service, Asheville Ms. Marla Chambers, Westeru NCDOT Review Coordiu�tor, NCWRC, Albem�rle Mr. Joshua B. Deytoii, YE, Division 14 Bridge Mauagement �ngineer, NCDOT Mr. Ben DeWit, EI, Roadside Environinental Field Operations Engineer, NCDOT o�oF wnrF9oG � y > y o � Office Use Only: Corps aclion ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Pre-Covsh•uction Noti�catiou (PCN Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: � Section 404 Permit ❑ Section 10 Permit 1b. Specify Nationwide Permit (NWP) number: 3 or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? ❑ Yes � No 1 d. Type(s) of approval sought from the DWQ (check all that apply): ❑ 401 Water Quality Certification — Regular ❑ Non-404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization 1 e. Is this notification solely for the record For the record only for DWQ 401 For the record only for Corps Permit: because written approval is not required? Certification: ❑ Yes � No ❑ Yes � No 1f. Is payment into a mitigation bank or in-lieu fee program proposed for mitigation � yes � No of impacts? If so, attach the acceptance lelter from mitigation bank or in-lieu fee program. 1g. Is the project located in any of NC's twenly coastal counties. If yes, answer 1 h ❑ Yes � No below. 1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes � No 2. Project Information 2a. Name of project Replace Bridge No. 310 on SR 1709 (Cane Creek Road) over Cane Creek 2b. County: Jackson 2c. Nearest municipalily / town: Sylva 2d. Subdivision name: N/A 2e. NCDOT only, T.I.P. or State 17BP.14.R.66 Project No: 3. Owner Information 3a. Name(s) on Recorded Deed: North Carolina Department of Transportation 3b. Deed Book and Page No. NA 3c. Responsible Party (for LLC if Mark S. Davis, Division Environmental Supervisor applicable): 3d. Slreet address: 253 Webster Rd. 3e. City, slate, zip: Sylva, NC 25779 3f. Telephone no.: 828.5862141 3g. Fax no.: 828.586.4043 3h. Email address: markdavis@ncdot.gov Page 1 of 11 PCN Form — Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ❑ Other, specify: 4b. Name: N/A 4c. Business name N/A (if applicable): 4d. Slreet address: N/A 4e. Ciry, state, zip: N!A 4f. Telephone no.: N/A 4g. Fax no.: N/A 4h. Email address: N/A 5. Agent/Consultant Information (if applicable) 5a. Name: N/A 5b. Business name N/A (if applicable): 5c. Street address: N/A 5d. City, state, zip: N/A 5e. Telephone no.: N/A 5f. Fax no.: N/A Sg. Email address: N/A Page 2 of 11 PCN Form — Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History 1. Property Identification 1a. Property identifcalion no. (lax PIN or parcel ID): N/A 1b. Site coordinates (in decimal degrees): Latitude:35.34017 Longitude: - 83.17226 (DD.DDDDDD) (-DD.DDDDDD) 1c. Property size: NA acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to Cane Creek proposed projecC 2b. Water Qualiry Classification of nearest receiving water. DWR Class: C Tr 2c. River basin: Little Tennessee (HUC 06010203) 3. Project Description 3a. Describe lhe existing conditions on the site and lhe general land use in the vicinity of the project at lhe time of this application: The overall landscape is forest composed of primarily deciduous species with some coniferous componenl. The immediate vicinity of the bridge includes maintained grassed areas, driveway enlrances and malure deciduous forest upstream of the bridge. The general land use includes single family residences. 3b. List the total eslimated acreage of all existing wetlands on lhe property: N/A 3c. List the total estimated linear feet of all exisling streams (intermitlent and perennial) on the property: N/A 3d. Explain the purpose of the proposed project: Replace a functionally obsolete limber bridge with a single span cored slab slructure on existing location. 3e. Describe the overall project in detail, including the type of equipment to be used: The erosion and sedimentation conlrol measures will be installed. The water will be diverled and part of the old bridge will be removed so a section of the new bridge can be constructed on the upstream side. Traffic will lhen be shifted to lhe new section and the remainder of the old bridge will be removed and the new bridge completed. The bridge surface and approaches will be repaved. Track hoes, dump trucks, cranes, graders, paving equipment, water pumps, diversion pipe, and various hand tools will be used to accomplish the work. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or Slate been requesled or oblained for this property / project (including all prior phases) in the past? ❑ Yes � No ❑ Unknown Comments: N/A 4b. If the Corps made the jurisdictional determinalion, what type of determination was made? ❑ P�eliminary � Final 4c. If yes, who delineated the jurisdiclional areas? Agency/Consultant Company: N/A Name (if known): N/A Olher: N/A 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and altach documentation. N/A 5. Project History 5a. Have permits or certifications been requested or obtained for � Yes � No ❑ Unknown this project (including all prior phases) in the past? 5b. If yes, explain in detail according to "help fle" instniclions. N/A Page 3 of 11 PCN Farm — Version 1.3 December 10, 2008 Version 6. Future Project Plans 6a. Is lhis a phased project? ❑ Yes � No 6b. If yes, explain. N/A Page 4 of 11 PCN Form — Version 1.3 December 10, 2008 Version C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all lhat apply): ❑ Wetlands � Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this queslion for each weiland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ — non-404, olher) (acres) Tem ora T W1 ❑ P❑ T N/A N/A � Nos ❑ DWQ N/A W2 � P� T ❑ Yes ❑ Corps ❑ No ❑ DWQ W3 ❑ P❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ Wq � P� T ❑ Yes ❑ Corps ❑ No ❑ DWQ W5 ❑ P❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W6 ❑ P❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ 2g. Total �vetl;�nd impacts N/A 2h. Comments: N/A 3. Stream Impacts If there are perennial or intermiltent stream impacts (including temporary impac[s) proposed on the site, then complete this question for all stream sites impacted. 3a. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermiltent DWQ — non-404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 � P❑ T Bridge Replacement Cane Creek � PER � Corps $ � ❑ INT � DWQ Excavate Fill, Slope � PER � Corps S1A � P❑ T & Place Riprap Cane Creek � INT � DWQ $ 50 Bank Stabiliza�ion S1 B❑ P� T Flow Diversion Cane Creek � PER � Corps $ 90 ❑ INT � DWQ S2 ❑ P ❑T ❑ PER ❑ Corps ❑ INT ❑ DWQ S3 ❑ P❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S4 ❑ P❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ 3h. Tot�l Permaucut Sh•eam �nd Tributa�y Lupacts — Bridge �' Totnl Permaucut Stre�m I�upacts fm• Cxcav�tion of Pill aud Riprap Banlc Sts�bilization 50' Total Temporn��}� Stream Impncts fm• Impeivious Dike aud Flow lliversion 90' 3i. Comments: Page 5 of 11 PCN Form — Version 1.3 December 10, 2008 Version 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number — (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent(P) or Tem ora T 01 ❑ P❑ T N/A N/A N/A N/A 02 ❑P❑T 03 ❑P�T 04 ❑P❑T 4f. Tot�l open wnter impacls N/A 4g. Comments: N/A 5. Pond or Lake Construction If ond or lake construction ro osed, then com lete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Slream Impacts (feet) Upland Pond ID Proposed use or purpose of (acres) number pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 N/A N/A N/A N/A N/A N/A N/A N/A P2 Sf. Total 5g. Comments: N/A 5h. Is a dam high hazard permit required? ❑ Yes ❑ Na If yes, permit ID no: N/A 5i. Expected pond surface area (acres): N/A 5j. Size of pond watershed (acres): N/A 5k. Method of constniction: N/A 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete lhe chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then ou MUST fill out Section D of lhis form. 6a. ❑ Neuse ❑ Tar-Pamlico ❑ Other: Project is in which protected basin? ❑ Catawba ❑ Randlernan 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number — Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) for Stream name mitigalion (square feet) (square feet) or Tem ora T im act re uired? B1 ❑ P❑ T N/A N/A ❑ Nos N/A N/A B2 ❑POT ❑Yes ❑ No B3 ❑P❑T ❑Yes ❑ No 6h. Totnl bidfer impacts N/A N/A 6i. Comments: N/A Page 6 of 11 PCN Form — Version 1.3 December 10, 2008 Version D. Impact Justification and Mitigation 1. Avoidance and Minimization 1 a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. The old bridge is being replaced wilh a longer spanning structure that will increase the hydraulic capacily. The bridge is being stage constructed, which avoids iinpact to terreslrial and aquatic habitat for a detour. 1b. Specifically describe measures taken to avoid or minimize lhe proposed irnpacts through construction techniques. Flow will be diverted lhrough lhe construction area to minimize sedimentation of downslream waters. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for ❑ Yes � No impacts to Waters of the U.S. or Waters of lhe State? 26. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Co�ps ❑ Mitigation bank 2c. If yes, which mitigalion option will be used for this project? ❑ Payment to in-lieu fee program ❑ Permiltee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: N/A 3b. Credils Purchased (altach receipt and letter) Type N/A Quantity N/A 3c. Comments: N/A 4. Complete if Making a Payment to In-lieu Fee Program 4a. Approval lelter from in-lieu fee program is atlached. ❑ Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mifigation, stream temperalure: ❑ warm ❑ cool ❑cold 4d. Buffer mitigalion requested (DWQ only): N/A square feet 4e. Riparian welland mitigation requested: acres 4f. Non-riparian wetland mitigation requested: N/A acres 4g. Coastal (tidal) welland rnitiyation requested: N/A acres 4h. Comments: N/A 5. Complete if Using a Permittee Responsible Mitiyation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. N/A Page 7 of 11 PCN Form — Version 1.3 December 10. 2008 Version 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ 6a. Will the project result in an impact within a protecled riparian buffer that requires ❑ Yes � No buffer mitigation? 6b. If yes, then identify lhe square feet of impact to each zone of lhe riparian buffer lhat requires mitigation. Calculate the amount of mitigation required. 6c. 6d. 6e. Zone Reason for impact Total iinpact Multiplier Required mitigation (square feet) (square feet) Zone 1 N/A N/A 3(2 for Catawba) N/A Zone 2 1.5 6f. Total buffer mitigation required: N/A 6g. If buffer mitigalion is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permillee responsible riparian buffer restoration, payment into an approved in-lieu fee fund). N/A 6h. Comments: N/A Page 8 of 11 PCN Form — Version 1.3 December 10, 2008 Version E. Stormwater Managernent and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project indude or is it adjacenl to protected riparian buffers idenli(ied � yes � No wilhin one of the NC Riparian Buffer Protection Rules? 1 b. If yes, lhen is a diffuse flow plan included? If no, explain why. Comments: NA ❑ Yes ❑ No 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? N/A % 2b. Does this project require a Stormwater Management Plan? � Yes ❑ No 2c. If this project DOES NOT require a Stonnwater Management Plan, explain why: 2d. If lhis project DOES require a Stormwater Management Plan, ihen provide a brief, narrative description of lhe plan: Project is covered by Individual NPDES Permit No. NCS000250. ❑ Certified Local Government 2e. Who will be responsible for lhe review of the Stormwater Management Plan? ❑ DWQ Stormwater Program � DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiclion is this project? N/A ❑ Phase II 3b. Which of the following locally-implemented stormwater management programs ❑ NSW apply (check all that apply): ❑ USMP ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 4. DWQ Stormwater Pro ram Review ❑ Coastal counties ❑ HQW 4a. Which of the following state-implemented stormwater management programs apply � ORW (check all that apply): ❑ Session Law 2006-246 ❑ Olher: 4b. Has lhe approved Stormwater Management Plan with proof of approval been altached? ❑ Yes ❑ No 5. DWQ 401 Unit Stormwater Review 5a. Does the Stonnwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No 5b. Have all of the 401 Unit submiltal requirements been met? ❑ Yes ❑ No Page 9 of 11 PCN Form — Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expendilure of public (federal/state/local) funds or lhe � yes ❑ No use of public (federal/state) land? 1 b. 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 ❑ Yes � No (North Carolina) Environmental Policy Acl (NEPA/SEPA)? 1c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA f nal approval letter.) ❑ Yes ❑ No Commenls: N/A 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Welland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑ Yes � No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after-lhe-fact permit application? ❑ Yes � No 2a If you answered "yes" to one or both of ihe above questions, provide an explanation of the violation(s): N/A 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated fulure impacts) result in � Yes � No additional development, which could impact nearby downstream water qualily? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. The project is for the replacernent of a functionally obsolete timber bridge on a rural secondary road. The road is not being upgraded; therefore, the project would not be expected to result in any siginificant secondary or cuinulative impact. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail lhe ullimate treatment melhods and disposilion (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. NA Page l0 of 11 PCN Forrn — Version 1.3 December 10, 2008 Version 5. Endangered Species and Desiynated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area wilh federally prolected species or � Yes ❑ No habitat? Appalachian elktoe mussel 5b. Have you checked with the USFWS concerning Endangered Species Act � Yes ❑ No impacts? ❑ Raleigh 5c. If yes, indicate the USFWS Field Office you have contacted. � Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? Norlh Carolina Natural Heritage Dalabase and onsite invesligation conducted during the field scoping process. 6. Essential Fish Hahitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fsh habitat? ❑ Yes � No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? N/A - There are no marine or estuarine habitats localed in the Blue Ridge Physiographic Province. 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservalion � yes � No status (e.g., National Historic Trust designalion or properties signiticant in North Carolina history and archaeology)? 7b. Whal dala sources did you use to determine whether your site would impact historic or archeological resources? The project was reviewed by NCDOT's Human Environment Unit in 2012 for potential effects on historic architecture and archaeological resources. It was determined that no survey was required for historic architecture or archaeology (see attached forms). 8. Flood Zone Designation (Corps Requirement) Sa. Will lhis project occur in a FEMA-designaled 100-year floodplain? ❑ Yes � No 8b. If yes, explain how project meels FEMA requirements: The NCDOT Hydraulics Unit coordinaled with FEMA. The new bridge design has greater hydraulic capacily than the existing limber slruclure. 8c. What source(s) did you use to make lhe floodplain determinalion? NCDOT Hydraulics Unit and NC Floodplain Mapping Program Mark S. Davis / /f % Division 14 �nvironmental Supervisoi• / � � �� < . �/ � - �� �<' ApplicanUAgenYs Signature Date AppGCanf/AgenPs Pflnted Name (AgenCs signalure is valid only if an aulhorization letter from the applicanl is provided.) 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I �- �� ��. �`�= J � � 'y'� , � r .. ..�' �.� . .... , .. �� Cane Creek upstream of bridge Bridge No. 310, SR 1002 over Cane Creek _ �S . �; . _- _ ' .+� � � , ti, : : "�' ', � ' ` � �, : i , -r� ' -� � 0 ' � � . i ��� � l y` I 1� b � / ' I � � � . 1 }L �jj�(�� 1": 'f ..:5:�\' �vS-. R\`is`�.����th t� .� .rlw�t �y��P� `-� ��f rt"C "t�y�°�!, �' � '•� y���*�0 S , �� 5�' r1L` r� � °�l�i�l . tf,fr 7h . � � . :_ _�. � ��, : ���. . a ... z -. } � �' "+. �; 5 n - �: `�� � 1 ��4i � ��•` �i. � ��•-� �� _�_.�� �� � � _�tt H K e, i.•- �� �\ � \ � '' 4 : � `` F lA' � � t_ �f' \ , \ r_ `\ < !\_ �� �L.. �r:�u \ f�T. ^ � �� l ..•�y . . �_. __` �_ . _ . Cane Creek downstream of bridge ,, �� I �, ,� �. �; pr � a . . i`i�f� ��_ ( �-" . � � � � . , i - . I�� Ir �- , � ��Fu--� y f �` � � ,I � -- . `� �� � � _' � � �� ' � �` ' ' � � ' 1 _v � f� k, � j �` -, "'i I M ��. f I I I 1 e �', _ _ - a�, j I t r2'r� ���. 1 S_ - � � �::: - - � �K �: . r F ri-ti. ' , 1 .. � - � .e . ?„ �,`'� � � �. �,e s�f.. ��'�4 .y \�j��'i"�C' _ � �_'�p i+�.SD ' -� �y �- r � �r..� X ,i hS.. .` .1{�� � . � �1 � ,}►� .�. , � ��",�3' -:� � ; . �' . '���� „' 1 . S� q .'� ��. . +} .1� " �� � ; qC �,� ?A- �� ( r fv ' ' � �'�X ��4 � i�� Close up of downstream side of bridge structure APPRO\'EU.IURISDICTIONALUE'PG,Ri�IINA'PIO� �02DI U.S. Arnq' Corps of Enginccrs This Ibrm should be completed by follo���ine ihe iustructions proeided in Section IV ol the JD Form Ins�ructionnl Guidebook. SECTION I: BACI{GROUND I�FOR�IATION A. REPORT CODIPLETION D.\TC POR APPROVED JURISDICTIONAL DETGR\11�ATION (JD): 6. DISTRICT OCPICC, PILE NADIC, AND NUDI6ER: C. PROJECT LOCATION .WU BACI(GROUND IN�OR\GITIOY Bridge 3I0 on SR 1709 (Cnne Q�eek Rond) State: NC County/parish/borough: Jackson City: Sylva� Cenler coordinates of site (InUlong in degree decimal formal): I.at. 3�34017° N. Long. 83.17226° V�'. Universal Transeerse n4ercmoc Nainc of ncnrest �vaterbody: Cane Creek (Glass C Tr.) Name ol ncnrest Tradi�ional Narigable Nater ("I'V W) In�o �vhich the aquatic resu�vice Ilo�vs: "fucknsegcc Rirer Name ol �ratershcd or Hydrologic Unit Code (HUC):0G010203010050 � Check if map/diaeuun oCre��ie�v aren and/or potzntial jurisdictional areas is/arz availnble upon nqucs�. ❑ Check it o�her sites (c.g., offsite mitigntion sites. disposnl sites, ete...) ara associated �eith this xction anA nre recorded on � different JD form. D. R�VIE�VPCRFOItD1EDFORSITEEVALUA"I'ION(CHECI<ALLTHATAPPI.Y): � Oftice(Desk)De�erminnlion. Date:August2Q2013 � Field Determina�ion. Date(s): Vovember I6, 201 I SECTION II: SU�IDIA2Y OF FINUINGS A. RHA SECTION 10 DCTERDIIN.ATION OF JURISDICTION. There Are no "nnrigable iraters ofdie U.S." wiUiin Rivzrs nnd I Inrbors Act (RHA)jurisdiction (as defiired by 33 CFR pnrt 329) in ihe rzview area. [RequirerlJ ❑ Wa�ers subject to the ebb and [loa oCtl�e lide. ❑\Vnters nrz presently used, or hnvc becn used in �he pnst, or mny bc suscep�ible for use �o fransport interstflte or forzign commercc. Explain: 6. C\VA SECf10N 40a UETER�II\4�TION ORJURISUICPION. Them Are `irn�ers oJ dre U.S." �cithin Clenn \l'nter Ac[ (C\\'A)jurisdic�ion (as deLned b�� 33 CFIL part 328) in �hz revic�v nrcn. �ReqniredJ 1. �Vnters of fhe U.S. n. Indicntc presence oP�snters oP U.S. in revie�r m�en (chccl< nll thnt npply): � ❑ 9�N\Vs, including territorinl sens ❑ lVetlands adjacent �o TiYV1's � Rela�iruly pennanent �raters' (2Pl\'s) �het Ilo�r directly or indirertly into'IN1\'s ❑ Non-RP�1's thntflo�v direcUr or indirectly inro'Ih�A's ❑ Netlands dircetly xbuuing RP11's tha� floo� directly or indirectlr into �ITVVs ❑ lVetlnnds adjacent lo but not directly nbut�ing RPVVs Ihat tlo�c direc�ly or indirectly into'ITlVVs ❑ lVetlnnds adjacent to non-RPAVs thnt flo�v direc�ly or indirectly into Ti�AVs ❑ Impoundmen(s of I��risdictionnl �vnters ❑ Isolated (interstate or intrastate) �caters, indudin� isolated ae�lands b. IdentiFy (estimn�e) sizc of wnters of the U.S. in the review nirn: �on-�setland �vnters:150 linenr feet �vidth (ft) 8 and/or acres-. \Ve�lands: acres. c Limits (boundaries) o(jurisdiction bnsed on: Bsfflblished by OH�S'\I. F.levn�ion ofestublished OI I1VM (if kno�5�n): . 2. Non-regulnteci �rnters/�retlnnds (cl�eck i(npplicnble):' ❑ Potentiully lurisdictionnl �caters und/or �retlands �cere assessed �cithin the revie�r area and delenuined to be notjurisdictionnl. Espl��in: . ' I3oses checked belo�c shnll be suppaned by comple�ine Ihe nppropriatr sec�ions in Srction 111 bclo�r. i Por purposes oFlhis form, an RP\V is de�neA ns a �ribu�np� �hnt is not a TN\V anA �ha� Ippicnlly �o�ss ��zn�-mund or has eon�inuuus ilo�c,ll le.al ��sensonnlly" (e.g., lypically 3 monlhs). ' Suppotling documeNn�ion is presenteA in Section III.f. SECTION 111: CA1'A ANAL1'SIS A. TMVs AND \VETL�W US ADJACCNT TO TN�Vs The ngencies �rill assertjurisdicfion over TNR's nnd �retlnnds adjacent fo TN\Vs. If the aquatic resow�ce is n TN\V, complete Section III.A.1 nud Section III.U.1. oniy; if the aquntic resource is n wetland ndjncent to n TN\V, complete Sections III.A.1 and 2 nnd Secfion llLD.I.; othenvise, see Secfion Ill.fi below. 1. TN\\' Identify 9�I�'\V: Summarize rn�ionale suppoi�ing delerminalion: 2. Netlnnd ndjncent to TNVA' Summnrize rn�ionalc supponing conclusion that �ceUand is "ncijecenC': B. CHARACTCRISTICS OF TRBU'PARI' (THAT IS NOT A TN\V) AND ITS ADJACENT �VE7'LANDS Q� AYY): This sec[ion smmm�rizes informntion regnrding charncferistics of fhe tributary and its ndjncent �retlands, if miy, nnd if lielps determine �rhether m� not tlie stnndnrds fm� jurisdiction established mider Rnpnnos have bcen met. The agencies �rill nssert jw�isdietion orer non-narignble h�ibufnries of TN�Vs n�here the tribufaries ore "relnti��cly permnnent �rnters" (RF�1's), i.e. tributnrics thnt typirnlly Oow yenr-round m� hnre confinuous Oon� �t Icnst sensonnlly (e.g., t}�picnlly 3 months). A�rellnnd ihat directly abufs �n RP\V is nlsojurisdictionol. 1(the nquntic resource is not n TNR', but hns yenr-round (perenninl) Ilo�r, sl<ip to Section III.D.2. If the nqustic resource is n wetland directly abidfing a tributnry with perennial tlow, sl<ip to Sectian III.D.d. A wetland tlm� is ndjncent to bu[ that does �m[ directly nbut nn RP1\' requires n significnnt nexus evnluation. Cm�ps dislricts and CPA regions �rill include in the record nny nvnilnble information fhnt docwuents the esistencc oPn significant nezus behreen n rel�itively permanent h�ibufnr}' thnt is iwt perem�inl (nnd its odjacenf wetlnnds if any) and n trnditionnl navignble �rater, even though n significnnt nesus �uding is not required ns m m�lter of In�r. IPthe wnterbody' is not an RP�1', or a wetland directly nbutling nn RPA1', n JD will require additional dntn to determine i(the �rnterboclp hns n significant nezus witi� a'1'N\1'. If thc h�ibidm�y I�as ndjacent �retlnnds, ihe significant nezus evnluntion must consiAer the h�ibufary in combinntim� �rith nll of ifs adjocent ���etlnnds. This significant necus evnluntion that combines, for nnnlyticnl pw�poses, the tributary and nli of its ndjncent wetlands is used wheU�er fhe reviea� orea identifed in the JD request is the tributary, or ifs ndjncent weUnnds, m� both. If the JD covers n tributnry �rith adjacenf wetlnnds, emuplete Section Il1.B.1 fm� tlie iribu[ary, Section III.I3.2 (or any onsife wetlnuds, nnd Section 111.6.3 for nll �retlnnds adjacent to tlint Iributary, both onsite and o(fsite. Tlie determinntion �vl�eH�er a significant nesus exisis is determined in Secfimi III.0 belo�v. L Characteristics o( non-TMVs thnt �ow direcfl�� or indirecHv into TN\V (i) General Aren Cmidifions: R'atenhed sizz: Picl< I,isl Drainage area: Picl< List Aecrngc nnnual rainl'all: inches Avernge ennunl sno�vtnll: inches (ii) Pliysicnl Chnracteristics: (n) Rclationshio�vith'I'VAV: ❑ "I�ri6Wnry flo�rs Aircctly into TA'R�. ❑ Tribwap� Flo�cs through Pick I,ist tribwaries befort enterine "I'N W. Projcc� �vaters arz Pick List river miles Gom TN1V. Projec� ��a[ers nre Picle List rirer miles Gom RPAA'. P�ojec� �caters tve Picic List nerinl (straighQ miles from �I�NN. Projec( �valers art Picic List nerinl (strnight) miles from RPV1'. Projcet �raters cross a� serre us state bounduries. Gxplaiu: . Identify (lo�c route to "INVA's: . Tcibutan' s�ream order. if kno�cn: ' Nule that Ihe Ins�n�c�ionnl Guidzbook contai�s addilional inibrina�ion regardine s�calcs, dilchrs. �cnshes, nnA erosion�l femures generally nnd in Ihe ariJ 1Vcst. `Fb�c route can be describzd bp idzntif}'ing, e.��., Iribulap� n, �rhich Flo��s [hroueh Ihe mrie�c area. [o Flo�r into tribu�np� h, �rhich Ihen Oo�rs into TNIY. (b) Geneial Tributan� Characteris�ics (chcek nll thnt nppl� Tributnry is: ❑ Natural ❑ Arti�lcinl pnnn-innde). h:spinin: . ❑ ManipulnteA (mm�-altertcl). F.spluin: Tributnry propenies �sith respect lo top of bank (estimate): Arzrnae width: fee� Aver.�ge depth: feet Averaee side slopes: Picic List. Primary IribWnq• subsicatc composition (check all Ihat apply): ❑ Sil�s ❑ Sends ❑ Concrete ❑ Cobbles ❑ Graeel ❑ �9uck ❑ Be�rock ❑ Vege�ation. "fype/%eovcr. ❑ O�her. Esplain: . Tri6Wnp� condition/stnbiliq� je.g., highly eroding. slouehine banks]. E�plain: Presence of nm/rilYle/pool a�mple�es. Gxplain: . 'I'ribu�nq� geome�ry: Piek List Tributaq� gradient (approxima�e avcrage slope): % (c) Plow: 'I'ributnry provides for. Pick List Es(imate acemge number of llow cvents in revie�v nrea/yenr: Picl< List Dcscribc Flo�v rceimc: . O�her informtition on duration and volumr. . Sudnce tlo�v is: Picic LisL Chnrnc�eris�ics: Subsurface Ilu�r: Pick List Bxplain tindines: ❑ Dye (or other) tes� performed: . Tribumq� has (clreck all that applr): ❑ I�cA and bnnks ❑ OHIV�Ib (check all indicators �hnt npply): ❑ clear, naiural line impresscd on thc bank ❑ chnnga in (hc chnrac�er of soil ❑ shelving ❑ veoe�n�iom m�ttcA Ao�rn. benl. or t�bsent ❑ Ieaf litter disturbed or �vashed a�cay ❑ sedimentdeposilion ❑ �vater staining ❑ other (list): ❑ Discaitinuous OHP'M.' F.xpinin: . ■ ■ ■ ■ ■ ■ ■ the presencc of litter nnd debris desiruciion of tertestrial cegeta�iun thc prescnce of�cmck linc sediment sortine scour nml[iplc observcd or predicted Oo�s e�•ents nbrup� chnnge in pinn� community If fac�ors other �hnn the OHNbI �eere used to de�ennine Internl c�ten� ol CNA jurisdiction (check all that apply): ❑ I lieh �I'ide Line indica�eA by: ❑V�(cnn High VVa�er A4ark indiwted by: ❑ oil or scum line alone shore oblec�s ❑ survey ro mnilnble dntum; ❑ tinc shell or debris deposiu (1'oreshora) ❑ physical markines; ❑ physical markings/charnc�eris�ics ❑ vegctntion lincs/changcs in vagetation t�pes. ❑ lidal gauges ❑ olher QisQ: (iii) Cheroical Chorncteristics: Chnrncterize �ributary (e.g.. �rater color is clear, discolored, oily tilm; �cntcr qunliq�: gcnaal �vate�shed characteris�ics, ctc.). E�plain: Identit}� spccitic pollutnnls, if kno�cn: . `'A nnlural or inan-innAe Aiscontinuiry� in Ihe OIi1YM does not necessn�ily sn-cr I���isdiclion (c�.. �rherc the strenm teiupora�ily Ilo�cs underground. or �cherc the OI IA1'\i hns been removed by derelopmen� or agricultuml pmdices). A1'here �he�e is n break in the OI IIViA-I lhnt is unreloled to ��e antrrbod}''s Flo�c reeime (e.g., On�c orer.i roek outerop or throueh a culven), tlie nezncies �cill look (or inAicabrs ol Flo�c above and helo�c the breaA. 'IbiA. � � (iv) lliologicnl Characteristics. Channel supporis (check all ih:�t apply): ❑ 2ip.irian corridor. Charncteristics (type, a��erage �cidlli): . ❑ R'etlnnd Ginge. Characteristics: . ❑ Habila( for: ❑ Pederally LisLed species. Gxpinin lindines: . ❑ fish/spawn arcas. 8�pinin findings: . ❑ Olher enviromnentnlly-sensitice species. F.splain findings: . ❑ Aquntic/�vildlifeAiacrsity. F.�pinin fndines: . 2. Chnrncteristics oPwellnnds ndjncent to non-TNR' ihnf Oow direclly or indirectly into TN�V (i) Plq�sicnl Chnrnctcristics: (n) Gcncral lVctlnnd Chnr�ctcristics: Properties: VVe�land size: acres \Vetland t}'pe. Explain: . \Vetland qualiiy. Esplain: . Prol�ct wc�lands cross or scrvc as stntc bounA�ries. Esplain: (b) Genernl Plo�c Relntionship �vith Non=1NlV: Flu�c is: Picic List E�plain: . Surf��ce ilo�c is: Pick List Ch�rncteristics: . Subsurfncc Oo���: Pick List. Gspinin findines: ❑ Dye (or other) test performed: . (c) AVetland rldiacencv Detenninntion �eith Non-7NlV: ❑ Directlr nbutting ❑ Not directly abutting ❑ Discre�e «�etland hydrologic connection. C�plain: ❑ Gcological connection. F.�pl��in: . ❑ Separated by benn/ban-ier. Explain: . (d) Proximi(v ptela�ionship) fo'fn�VV Project �cetlands are Picle List river miles Gom'I�\V. Prol�ct �rn�crs are Pirlc List lcrinl (s�rni�,ht) milcs from iNN. Flo��� is Gom: Picl< List. Gstimate approsimme loca�ion of �rctland ns �ri�hin the Pick List Iloodplain. (ii) Cl�emical Charocteristics: Charac�erize �vetland system (z.g.. �eater cobr is clear, brown, oil film on surface; �rater qualiq�; genernl �cntershed chnrnctcris�ics: etc.). Eapinin: . Identih� speeihc pollutnnts, if kno�cn: . (iii) Biologicnl Chnrnctcrisfics. �Vetland supports (check nll thnt npply): ❑ Ripnrimi bufYec Chorac�eristics (type. avera�e �cid�h): . ❑ Vegz�etion q�pe/percenl cover. Esplain: . ❑ Habi�at liic ❑ fcdcrally Lis(cd spccics. Hxplain findings: . ❑ Pish/spmcn areas. Explain lindin��s: . ❑ O�her enaironmenlally-sens-itive species. Esplain findings: . ❑ Aquatid�rildlil'e diversiq�. P,splaiu Ilndings: . 3. Characteristics of oll wetlands adjncent to ti�e iributnry (if nny) All ���etlund(s) being considered in llie cumulntive an.il}�sis: Piel< List Appro�inmtely ( ) acres in �oml are beine considered in �he cumula�ive analysis. 1=or ench �cztlnnd, specit}• Ihe follo���ing: Direc�lv abu�s? (Y/iV) Size (in neresl Directiv nbuls? (YN) Size (in acres) Summarize overall biologiceL chemical and physical funetions heing performed: . C. SIGNIfICANT NEXUS DCTER�IINATION A significnnt ne�us onalysis will nssess the Ilow cimrncferistics nnd functions of tiie h�ibutnry itself nnd H�e fune[ions perfm�med 6y niq� wetlnnds ndjncent lo ihe iributnry to determine i(thcy significnntly n((ect the cliemicnl, physicnl, mid bialogicnl integrity of s TN\V. P'or e�ich of ihe follo�ring si�untions, n siguificnnt ne�us exists iPthe tribufnry, in combinafion �eith nll oPits ndjacent �refinnds, hns mm�c Ihnn n specidntive or insubstanfinl effect on tl�e chemical, physicnl nnd/or biologicnl infegrity of n TN\V. Considernfions n-hen eraluating significant ne�us include, but are imt limited to the volume, dw�ation, and fi�equency of the ilo�r of water in the lributnry nnd its pro�imity ro n TN1�', nnd the funcfious performed by ihe iributnry nnd nll its adjacent wetlsnds. It is not npproprinte to determine significnnl nesus bnsed solely on nny specific ihreshold of distance (e.g. behceen a iribulm}' nnd ifs ndjncent wetlnnd m� behvecn n tributary and �he'I'N1V). Similnrl}', tlic fnct nn ndjncenf wetlnnd lies within or oufside of a floodplain is not solely determinative of significaut ne�us. Draw conneclions between H�e Peniw�es documenled nnd thc effccts on ihe TNVV, ns identilied in the 2npnuos Guidance nnd discussed in tl�e Insfructionnl Guidebook. �actors to consider include, for exnmplr. • Does the tribumq�. in coinbination with i�s adjacent �vednnds (i[ miy)- liave the capacity �o cany pollutanis or flood �cuters �o "fNR's, or �o reduce ihe amowu of pollutan�s or Flood ���atcrs rcnchine a TNR'? • Does the tributary. in comhinntion �cith it. adjacent �veliands (iCany), provide liabitat and lifecycle support functions Por fish nnd o�her species. such us feeJing, nes�in�, spa���ning or rearing young lor species that are preseni in ihe'I N1A"? • Does the tributnry. in combinntion �vith i�s �i�l��ent ���etlmids (if any), have the aipacity to Iranster nutrients nnd orgnnic cnrbon thnt support do�cns�reum foodaebs? • Docs thc �ributnry. in coinbinntion �cith i�s aci,l�cent �retlands (iCany), hnve other rel�tionships to thc physicnl, chciuical, or biological integrit�� o(the "fNVV? Notr. the abore list of considerntions is not indusive and other Punetimis observed m� laiowu to ocew� shoidd be documented belo�r: I. Significnnt ne�us findings for non-RP\V Hmt has no ndjacent weHands and flows directl�� or indirec�ly into TN\Vs. F,�pinin findings ot'presence or nbsence ofsignificant nesus belo���, based on ihe tributary i�self, �hen go lo Section III.D: . 2. Significant ne�us findings i'or non-RP\V nnd ils ndjncenl wetlands, �rhere tl�e nou-RP\V iloa�s directly m• indirectly into TNVVs. Esplain findines of presence ur absence of signiticnn� nesus belo�s, based on �he tribwaq� in combination �citli all of its adjacent �vetlands, tlien go to Seciion [II.D: . 3. Significant nesus findings For wetlands adjacent to nn 2P�V but that do not directly abut �he RPR'. Bxpl��in findings of presence or absence oCsignificanl nesus bclow, bnsed on �hc tributary in combinn�ion wi�h all oFils adjacen� ���e�lands, then eo lo Seciion I[I.D: . D. DCTF.RDII\ATIONS O!' JURISDICTIONAL RINUINGS.'1'HE SUI3JGC'f \\4�TERS/�VGTLA\DS ARC (CIIECIC ALL THAT APPLI'): I. TNV1's and Adjacent �Vetlands. Check all that apply and provide size estimates in revie�v aren: ❑ TI�AVs: lincar lict �vidth (It). Oc ncres. ❑ Ne�lands adjaccnt io TNNs: ncres. 2. RPR's that Ilow direclly or indirectly info TMVs. � TribWaries ofTidl�'s ���hero tributnrics lypically Flo�c yenrvrowid nre jurisdictionnl. Provide da�a and rntionale indicating tlml tributaq� is perennial: Cane Creck is shou�n on Ihe USGS topogrnphic map as a perennial strenm. ❑'Pributnries of'IT1V �vhere tribWaries hare coniinuous Iln�c "seasonallr' (e.g.. typically three months ench yenr) nre jurisdinional. Da�a suppor�ing this- conclusion is providcd ni Sce�ion III.B. Proride mtionale indicaiing tha� vibutaq� Ilows seasonal ly: . Pro��ide estimn�es for I��risdiction�l �ca�er� in the recie�v area (check all thal apply): �"I'ributnp� �caters: I50 linear feet �rid�h pl). 8 ❑ O�her non-o�etland waters: ncres. Iden�itj� type(s) of �ca�er,: . 3. Non-RPR'ss thnt Oow directl�� or indirccth• into TNVVs. ❑ Naterbodr that is nol a TIQAV or an RP1A', but Flo�cs directly or indirectly into n'IN W, nnd it hns n significnnt ncsus ���i�h n TNIV isjurisdictionol. Dn�n supportine this condus-ion is pruvided al Sec�ion IILC. Proride estimntes tor jurisdictioonl �vnters �rithin tlie revie�c area (check all thai apply): ❑ 'fributnry �vaters: linear 1'eet �vidth (ft). ❑ Olher nun-�cetland wmers: acres. Idemi�y tppc(s) of �vntcrs: . 4. �1'etlands directlp abutting on RP��' ihnt ilow directly or indirectly into TNVA's. ❑VVeUends directlp abw RPV1' and Ihus are jurisdictionnl ns ndjnccni �cotlands. ❑ 1A'eUnnds directly abutting an RPAV �vhere vibWarics tppicnlly Llo�v yeao-rowid. Pro��ide dam and rationale indicating that tributan• is perenninl in Section III.D?. nbove. Procidc rntionnle indien�ing �hnt ���etland is dircctly nbutting �n RPA1': . ❑VA'etlnnds direclly abuuing an RPAA' �rhere �ribumries typicnlly Ilo��� .:seasonally `. Provide data indicnting iliat tribwaq� is seasonal in Sec�ion LII.B and ralionnlc in Section III.D2, nbove. ProviAc rntionale inAicating ihat �ectlnnd is dirccdy abutting nn RPAV: . Proride acreage estimaies forjurisdictional �ve�lands in tlic revie�r nree: acres. 5. \5'etiands ndjnceid to but not directly nbutting nn RP\V that ilow direc�ly m� indirectl}� into TN�Vs. ❑AVetlmids �hat do iwt diroctly nbu� an RPIY, 6ut ���hen consiAered in combin�tion �eith �he tributmy ro�ahich they are ndj�ecnt and �vi�h similnrly sihmted nci,lacen� �vetl.inds. have a si�nificunt nesus �rith a"IT1Y are jurisidietionul. Dala supporting Ihis conclusion is provided at Section IILC. Proride acrenee es[imn�es forjurisdictional �cetlands in ihe rzview eiren: acres. 6. \\'etlonds adjncent to non-RP�Vs thnt Ilow directly or indirectly into TN1Vs. ❑VA'eUands a�jacent tu such ���aters, and have �chen considered in eombination �rith the iribulaq� to ���hieh �hey are adjacenl and wi�h similarly simatcd ndl�ccnt �ccUnnAs, hm�e a s-ignificnnt ne�us ���i�h n"INN are I��risdic�ional. Dnt1 supponing this conclusion is provided art Section IILC. Pro��ide estimntes lorju�isdictional ���cUnnds in Ihe rz��ie�c nrea: ncres. 7. impouudmenis ofjw�isdictionnl ���nfcrs.' As a geneml rulc �he impoundmenf of n jurisdictional tributary remains juris-dictional. ❑ Deinonstra�e thn� impoundment was created Irom "�vaters ot the U.S.," or ❑ Demonstrate �ha� �caler mee�s �he criteria lor onc of �lic ca�egories presen�ed above ( I-6), or ❑ Demonstrate tha� �cn�er is isoln�ed �rith � nesus to commerce (sez F, bzlo�v). E. ISOLATED �INTERSTATC OR INTRA-STATE� R'ATGRS, INCLUDING ISOLATCD VVCTLANDS, TIIG USC, DCC2ADATION OR DGSTRUCTION OI� 11'HICH COULD A�FEC"P IN'I'G;RS'1)YfE CO�\IDIERCE, INCLUUWG ANl' SUCH \\'ATERS (CHECI<ALL THAT APPLS'):10 ❑�ehidi nre or could be used by in�erstate or foreien �rnvclers for recrca�ionnl or odrer purposes. ❑ from �chich fish or shellfis-h are or coidd be �aken and sold in interstate or loreign eommeree. ❑�vhich aee or could be used for inAustrinl purposzs by industries in in[ers�nte commerce. ❑ Intcrstntc isolatcd �raters. F:�plain: . ❑ Other f�ctors. Esplain: . Identify �rater body and sunuuarize rntiminlc suppm�ting determinntimr "See Foo�nole d 3. ' To complete the nnnl��sis refer to the Aey in Sec�ion IILD.fi of tl�e Instmetional Guidebouk. '" Prior b nsser�ing or declining Cq'A jnrisJiclinn base4 snlrly on Ihis c:�legon�, Cnrps Dirtriels �cill clerate tlre actiun lo Cm�ps ��nd F.PA HQ for reric�c eonsistcnt �vith tlic prnccss JcscrihcJ in ihe Corps/EP:\ �1lrmomn�Gun Rrgnrvliug CII�I Ar( Jurisdieliou Fu/loiriug 2npnnns. Proride estimates lor jurisdictional �calers in the re��ie��� area (check all tha� apply): ❑ Tribulap� �va�ers: lincar �cet �sidtli (ft). ❑ O�hcr non-�vetlnnd �catcrs: acres. IAentitp q-pe(s) of �cnters: . ❑ \Vctlnnds acres. P'. NON-JURISDICTIONAL�VATERS,INCLUDINGIVETLANDS(CIIECI<ALLTHATAPPLI'): ❑ II polential «�c�lauds �rerc assessed �rithin Ihe rerie�c nrca, Ihese areas did no� mee� the crileria in �he 1957 Corps of 8nginccrs \Vctland Dclincn�ion binnunl nnd/or npproprin�c Rcgionnl Supplcmcnts. ❑ Reeie�c area included isolnted o•aters u�ith no substzmtiul ne�us to intersta�e (or forcign) commerce. ❑ Prior to ihe Jan 2001 Supreme Court decision in `SII:dA'CC" the revie��� urea �vould hnve becn regulated based solely on ihe '�tiligr�loq• I3ird Rule" (NIBR). ❑AVaters do not meet the "Signiticnnt Nesus" s�midard, �ahere such a finding is required for jurisdiction. Lspinin: . ❑ O�hcr. (cxpinin, if not covcred abovc): . Proride ncreage estimates for non-jurisdictional n�aters in lhe rz��ie�v �ren, �ehere [he solc po�ential basis o(jurisdiction is tlie hIBR fuctors (i.e., presence of migratoq� birds, presence of endangered species, use of �va�er for irrignteA agrieulmre). using best professional judgment (chcck all thnl npply): ❑ Non-���etlnnd wn�ers (i.e., riacrs, strenms): linenr feet �ridth (ft). ❑ Lnkes/ponds: ncre+. ❑ Other non-�retland �vaters: ocres. Lis� type of aquatic resource: . ❑ lVcdanAs: acres. Proride acreage estinuites for nonyurisdictionol walers in Ihe rzvie�s orea that do no� ntez[ Ihe "Sieniticanl Nexus" standard. �vhere such a �inding is requircd lorjurisdiction (check all that apply): ❑ Non-���etlnnd �caters (i.e.. rirers. strenins): linear feet wiAth (ft). ❑ Lakes/ponds: acres. ❑ Other non-�vetlnnd ���aters: acres. List typz oCaqua�ic resource: . ❑ VA'ctlnnds: acres. SG,CTION R': DATA SOURCES. A. SUPPORTING DATA. Dnin reviewed fm-JD (check all lhnt npply - checked items shall 6e included in cttce file nnd, �vhere checked nnd requeste�. appropriately reference sources belo�c): � blaps, plmis. plots or plat submiued by or on bchal(ol �hc npplicanVconsultanc . ❑ Da(a shce�s prepared/submitted by or on bchalt ofthc applicanVconsultant. ❑ Office concurs �cith data shzets/delineation repor�. ❑ 011lce does not concur wi�h data sheets/delineation repori. ❑ Dntn shccts prcpnred br �hc Corps: . ❑ Corys nnvienblc �cntcrs' s�udy: . ❑ U.S. Geologic.il Survey I-lydrobgic Atlas: . ❑ USGS NHD dala. ❑ USGS 8 and 12 digi� I NC mnps. ❑ U.S. Geobgical Survey map(s). Citz scale fi quud name: . ❑ USDA A'awral Resources Conservation Service Soil Sun�ey. Ci�a�ion: . ❑ Na�ional �cctlnnds invcntoq� map(s). Citc namc: . ❑ S�nte/I.ocul �ceUnnd inventory mnp(s): . ❑ FF.��IA/FIRM m�ps: . ❑ 100-yenr Floodplain Elevation is: (Na�ional Geodec�ic Veriical Da�wn of 1929) � Photogmphs: ❑ Acrial (Namc �C Dntc): . or � O�her (Nnine fi Da�te): Pniject Sile Jnnuaq� 2012 ❑ Previous determinetion(s). File no. nnd da�e of response letter. . ❑ Applicable/supporLing case law: . ❑ Applicnblc/suppohinesciculiticli�craturc: . ❑ Other informa�ion (plense specif}�): . 6. ADDITIO�`ALCOi�I�IGNTSTOSUPPORTJD: NO SURVCY REQUIR�D FORM PROJECT INFOI2MATION Project No: WI3S No: 17BP.14.R.66 F,A. No.� Federrd (U.SACB) Yermil Reg:�ire�!? Projecl Descr iptron: Coimry: Docuuient. Jackso�� lu[Kf P�ojeclT�nckingNo. (Inlernnl Use) j.2—O$'Q�71 C —.— Fiarrling: � State ❑ Fcdcral � Yes ❑ No Permrt Type: USACE :�nd TVA Replace Bridge No 310 on SR 1709 over Cane Creck SUMMARY OT CULTURAL R�SOURCES R�VI�W BriefdescrrytionoJrevretiraclirities, resalls ofrevieiv, ai�r(conc(usia�s: Review of HPO quad maps, relevant background repo�ts, historic designalions roster, and indexes was undertaken on August 23, 2012. Based o�� tliis review, there were no existing NR, SL, LD, DE, or SS propertics in the Area of Potential EfCects (APL). There are hvo house that pre-date 19G2 in the AYE oF the project. Neither of these meet tlic minimum crite�ia for N�tional Register eligibility. Brief Ea�lailn(ro�i of tivhy die nvai(able ii for�iiation provirles a r•elinble bnsis for rensoirnbly predicting llrt�[ Ntere ai•e no unide�rtrfted hisla•ic properties itt !he APE: Using HPO GIS website and the Jackson County GIS Tax DTta website provides reliablc inform�tion regarding the structures in the APE. Tl�ese combined utilities are considered valid for the purposes of determining the likelihood of historic resources being present. SUPPORT DOCUM�NTATION Scc nttached: Maps, photos TINDING BY NCDOT CULTURAL RTSOURC�S PROFESSIONAL NO SURVLY 1tE0UIRED FOR HIS7'O1tIC ARCHITECTUI� ..A'a SSUVC�� R.�quireA"J nn fnr A7mnr Trwtpwmnm� Pmjecn n� Ounlificd Oi Nr 2011] f9ogrumvaiir Agrzcmanl. NCDOTdreAneology 8 Nisroric Aidiire<lurrGrnur� ...�•...�. -' / . �. - __ �. �"'--�-.-./- �' ` _ .. �s �-r- - �:� .� .' 'i �ti ,, ; �, .. .���� �. ,�� ., �,. ` ,,� . ,,� � � �. � � � O� � �� � � 2 U � � I /1 � „� . 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'� r � � �' � , .° � . f}J�i � y .._:'1.:�., .� Y � � �. + , ,1 ►I � , i � t� �r �+' � , � � U �q''• I •1� .. � ,t� � • .. ♦ �J' �•. ro� � t'�`? �,1,� � � U � i � �• • l � � t � LO (J • ,�x .A .. • � � �, �, �` � ',' ,� � � 'V ,_ �� ,.Y�f�� � t , N ` -. �•n, .,r .. �.1 ! r p � �it i �.�t � � i . � �.' s �` • � � �{[� � � �� i' . . � t�� T .� "f''� .'��-- � � � 5 � -- -4 4 i t FT 1 �. ,y , �'i � � , � ' , �'� a � e y t1�� �F����i . � i f � t� � ' � . ^� � � a � Y N v � U a� C O � O U� u� r- � u N � N n_ 0 a .��. :�� � � � , �� I �t, P4 v: . '� � � t � ��. � � �I � I �� z � ;;; ;;� � ':i �u� �� . 0 � m � v np � L m � Q N � U (0 �--� NO SURV�Y R�QUIRCD FORM PROJI;CT INTORMATION Projecl A�o: Structw'e 490310 �YBS No: F.A. Na. 17BP.14.R.66 I�I/:1 Federn! (US�ICE) Peru�ri Re��uired? Projrcl Trnrd'iug�\'o. (/nternn! UseJ i2-oci-oo�i Coimry�: Jackson Doc�nnent: MCC/Attachment G Fundiiig: � State ❑ Fedcral � Yes ❑ No Permil Tj�pe: TVA Perinit Projecl Descrij�liar: Replace Bridge No. 3l0 on SR 1709 (Cane Creek Road) over Cane Creek with a concrete cored slab sh�ucture on e�isting location. The esisting bridge �vas biiilt in 1957 and is considered to be structurally deficient and functionally obsolete. The Area of Potential Effects (APE) measures approaimately 200 feet from either end of tlie bridge and 50 feet to either side oY'the road's centerline. SUMMARY Or CULTURAL RCSOURC�S R�VI�W Brie/ descrrptio�+ oJre��ieir nclii�ities, resulls of revieir. m7d condasrons: A map review and site file search w�s conducted at the Oftice of State Archaeology (OSA) on Monday, August 20, 2012. A comprehensive archaeological smvey at this p�rticular bridge Iocation has never been conducted and no archaeological sites have been recorded within one-lialf ( V2) mile of the proposed project. Digital copies of HPO's maps (Sylva South Quadrangle) as well as the HPOWGB GIS Service (http://gis.ncdcr.gov/hpoweb/) were last reviewed on Thursday, Augus[ 30, 2012. 7'here are no kno�vn historic architechual resources located within the project area that ma}� have intact archaeologic�l deposits within the footprint ofthe proposed project. In �ddition, topographic maps, historic maps (NCMaps website), USDA soil swvey maps, znd aerial pho[ographs were utilized and inspected to gauge environmeutal factas that may have contributed to his�oric or prehistoric settlement within ihe project Iimits, and to assess the level of modern, slope, agricidtural, hydrological, and o[her erosive-rype disturbances within and surrounding the archaeological APE. BriefLzpinnalion ofirlry !!re avni7nGle infornrnlion prorirles a relinbJe bnsis for� reaswtnbl�� predreling dmr there m�e iro iuiideirlified l�isloric properlres i�1 the APL: This is a Statafunded projec�; however, a Tennessee Valley Authority (TVA) permit will be reqoired for tliis project. Additional ROW iuny also be required. Tl�e entire APE consis[s of Cidlasaja- Tuckasegee complex soils, I 5-30% slopes, stony (CuD), which are typically found on fens, drainage�vays, and coves on mountain coves. This particular soil type is composed of coUbly and stony colluvium derived from igneous and metama�phic rock, an imsoized mi�ture o}'weatliered rock in a ma�ri� of some kind of sediment (e.g. loam in this case). Colluvial deposits generally consist of hvo units: an upslope unit consisting of small boulders in a matrix of sediment eroded from uplaiid areas, aud a downslope unit containing large masses of bedrock slumped off the valley walls in the ma�rix of fine-grained sediment. Despite the mountain cove setting, the topography at this particular location would not be conducive Cor any fonn of habitation, and the project corridor is unlikely to contain significant archaeological resources. Based on the infonnation above, there should be no archaeological swvey required for this project. If design plans clian�e, or are made available, prior to consuuclion, then additional consultatiou regardiug archaeology will be required. At this time, no further archaeological work is reconunended. .•Nn Sun�.i� 2oqidreJ' .lorm jor,Vlua� Troiupormiiwi Yr je�is nv ��mlJ�rd hi iha ?00- Aogrormunuo dgreenmiv. ,A'('UOl'Ardmeulqt�� B� lliqnrir Arehilcthnr Gmiqu SUPPORT DOCUMGNTATION See attached: � Map(s) ❑ Previous Survey Info ❑ Photocopy of Couuty Survey Notes ❑ Phoros ❑Correspondence I+INDING BY NCDOT CULTURAL RESOURC�S PROFrSSIONAL - NO SURVEY REOUIRED Archaeology Historic Architectw�e (Circic One) � � iIA, NCDOT Cultural Resources August 30, 2012 Date "_ ee�.�i : '/ ' �%�)�i1 1 � %. ��r��/ � _ .I . � �� �..,-��- � �l, ��� /` J'� � C� --- ���! � ' ,� �in� -�,•: 71 � --J s "a'�". � i -/. � �.� .s / : i � i . �:S �� if i �:� ��y . �#\ . , J . 1 � r/i� f y - f.� > _ If r �r- � _ � ��i' a. � � ' ���t , r �� ..: % �� � , �' ' r � . 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'1� � i�' .. �� ��, Y %� I S4�(�`: . a.u: � � a� c ''1 . p o � � �i:. . . �� � 1 � � t � r'fr � `i� /� � .V' �� �;� in � y '� ' �u.)11��: / .�`p : ` n � ���6��Y��:`�/�. ..1V� +• �I! ` �aL�,J . \ �1`4�.M . � . � v � + T V L 0 n 0 / 0 � a i �o �3 00 QO ��L N/ If1l m� � � • � � � � � "�1 P�� V � 0 � � � � � 0 `r A � V � � O \/ See Sleet 1-A Far Index of Sl�ets See Sle2t 1-8 Fo� ConientlonalSymbols GRAPHIC SCALES DfiSIGN DATA 50 1�5 0 50 100 ADT 2008 = 500 V = 25 MPH PLANS 50 25 4 50 100 FUNC CLASS = LOCAL SUB-REGIONAL TIER PROFILE (HORIZONTAL) T� �� O) �°]CA�'l� �1� l�(�][$°][°�33[ �CA��IL�I'�A RL� �Y ��ll�l"d �ll' 1Lll�`�Yllll NY � ll � � �di I�,: `.,. LOCATIOl�I: BRIDGE P10. 310 OVER CANE CREEIC 011 SR 1709 (CANE CREEIC RD) TYPE OF WORIC: GRADING, DRAINAGE, PAVING AND STRUCTURE n ��..� �' 17BP.14.R.66 1 ti� J`' � � J`' ,�o CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY METHOD II. THIS PROJECT IS NOT WITHIN ANY MUNICIPAL BOUNDARIES. PROJECT LENGTH P/eFai� �n tle 0(flce a(: _ ��� NC FIRN LICENSE ho: F-0142 /� � i01LO�po�ate Cante� O�Ive,Svlte 9i5 LENGTH ROADWAY STATE PROJECT 178P.14.R.66 = 0.092 MILES �� 19191859 62009h�19�W2654 6259ffA%1 ian sracn.�xn sveaviurross LENGTH STRUCTURES STATE PROJECT 178P.14.R.66= 0.070 MILES TOTAL LENGTH STATE PROJECT VBP.14.R.66 = 0.702 MILES RICHT OG IVAY DATE: LEN HILL. PE APRIL 2013 rxo�ccrcccrccra LETTlNC DATG: CLAUDETTE M.K. ROQUE, PE NCDOT CONTACT: IOSHUA DEYTON, PE rno�ccr ncsres rscixern FRO/£C! E\"Gl.\'EER PRELIMINARY PLANS w sr � `on wsiarrno� SUBMITTAL: ww DATE: nreu v, zoia F73DRAULlCS E�\'G!�\'EER OfVIS(ON OF HlGHIfAYS ST4TG OP Y02TH CAROLlNA o� �o� � ♦ oe� 6 ; PL • AR�pL' no�n:��� Uesrc,v � GNGINCGR � i ��p � �� EN� BRIOGE r� �-� � BEGIN BRI�GE ,,,Ea,_, ° w BEGIN CONST.I7BP.14.R.6� ,�, -L- POT STA 10+00.00 '` �`' � BEGIN PROJECT 17BP.14. _ s5 , -L- POT STA 10+40.00 -04%2- Pl SYa l0+28.47 o = srss�iea�r�n D = 38f 58' l87' � _ �s2r T=9IXY R=15fId O I JACR �PKEI & I JEAN FAWi PIiiAL10 oa isu Pc �Es W RS PG 5E6 iS e RP flAP 3 TONS �aoaa 10 ST GF imaJ' - PT Sto. I 75 ORDHAY M DI H W/ P50.. ST 20 SY SEE �EiA4 C PJE iND BRIDGE � � \\� -L- POT STA 13+48.42 \ :ND APPROACH SLAB L- POC STA 13+62.51 -L- PC Sfo.l5+6126 P ALLISQI L.LnP4E 5 �'�r' 03 E84 PC 596 iSEp <500 . �!y ? 5000 W+ �0 Y.OT �ISNRB E000 oso� FENCE � oeoo'` AUE zzso — � \ �`IIiE Ai-1 � / TO' 0]' q ttif AI-1 � ' � -�. \ l � Cb T' �e,NS � m�-u �x� V/ i �renz X aseoQ� �E+asao e?oo� /000 a 5 �5��5'� F , 4 �� 9E[0'� �: \\.l.YSCV E U.36' . SKETCH SHOWING THE RELATIONSHIP zs o zs so �s�t��� ��I '� -, ;.. _ _ ,- �°s" OF THE BRIDGE TO THE PAVEMENT 2.� �� s�(��' ,a a�(� „�,�,,,�, :� °-° � ��° � ,' -i 41.66�- � � \w . \� 65GG I � J09E' . 'J ' � . PlSta ll+Zl25 PI Sto f2+455tt PI SYa 13+86J2 ��so i., �� o, �� �� �s, :IseE iare.� ,� ,r _ � f°��,;,�= �-" �= 2 2 2/' 1 8 B'( L T J 0- 4 6 2 8' 3 7 T l L T) �= 2 3' 4 2' 9 5. 8'( R T l t` ..��° � c � � s"�� � S 8836'33J'E �� --rrr i r . D = /505'S49' D = 3657'S9P D = 3244'25b' �� .` c � � :.� - C�t'.�."� - /o �oi� �/ / � ir" L = lOA5' L' 12573' L = 7243' ft0A0'iIAY WT ORCH � ii61.91 �� ��T�'� �, c.-- � _ � �ais .� � .�' �"s;,;.� T= 5928' T= 6656' T= 3674' uiaass a a�� ena I�so�, � � � o e� ;� � r-- �Z pr Sya A= 3W,IXY R= 155.IXY R= l75.�' esr sz ror�s �'1 J e= 0.09 f�/f! e= OA9 fl/ft e= OD4 ff/ft ESi 265 SY CF s� �° z000 -L- PC Sto. Runoff = GO' Runo!'f = 60' Runoff = 60' SEE oEina p 3zc�o \<�� �. �. � � i y E , � 3ap°'. /! 22'33'30fE T 0�.!/.5 E G11 Y� E_' F 0 b �OflS -D� PI Sta 15+96q9 P! Sia l7+2595 CAROitt� ear�orv �(dcc!;:s 7 , ia.u: a� �_(24'36B'lR7) �= 43'03'553'(LTJ w iaav Pc ts< 35W. ,, g� `E ��E n.°;i so.co D= Z01'29.T 0= 36/Y499' �� so. �° 'OOSAREAG rrr nr- i � L= 69b5' L= 11275' r,ate i�cuss u e= sia�5+�zw 1 � %� _,34Br T= 59J9' P�P RAP � rm J1.2Y RT O ELEV=?202.i� R= 2,829bb' R= 150A(Y BiRUCiI1flES ,r_eii�k�a��e�tin�uo O S 5236'/85' . � _ � _ �� PAY IiEU) p3 16R PG ]65 3 � STD. N' qTCH ��a� ��� s$�s -L- POC STA 15+80.00 �� END CONST.I7BP.14.R.66 �;, \-L- POC STA 16+20.00 �L"�.� �/! 47' 40' 527� E �s �s-s+ C -L- PT Sfo. 16+3091 r. �-E� ��-' r'ren-o ° -'�{��.,,�,,_� oen�aso �m � �� JOSMUA G ARLFI:E COX 00 I<6i FC 159 B- BX Sl B- BX p3 DYS PC 566 � N/ CLA55 B RY flAP DETAIL A DETAIL B DE7AIL C � Esi IS TONS N 6527' BEGIN APPROACH SLAB Esr �s sr cF ao.w��vav co* oncN siauonso r ortcn toaowpr cur ortcx ooE = 25 CY �_ q ,z-� i g, _, :_ _� -L- POC STA 12 + 79.97 sEE oETO -L- P� Sta.13+T � - BEGIN BRIDGE 4 -a'/2' PoT 51a.10 bR � o�o � < ,� i,. °° -L- POC STA 12+95.29 naaoau �.��fo.go e -, r� . __e �o ,_ , d�o„ .��-- ` os eso Fc ssa DETAIL OF DRIVEWAY$ fi0`.1 SiA 10=a0 i0 5IA 13aE� RL 1- ��O•.1 SiA 13+00 i0 SIA I1+30 R! 1- �SOM SiAll+3B i0 SLA 11i60 li-l- _3 . 1 �._ i"" � l'l. �i .�' � i i i � _ I '_I_ , _ . �� ���� � ,� -�� -, - E SR�7�C�� EEK��R9rkl-J �� 7r r � ��� - �r �. r r � �� BRIDGE M'DRAULIC DATA ��� , - .��sP� ' -x� ' ' _� ] L91 It 0'L: 2a]9 2 . , . . . � -. .�; OESIGN DISCHARGE = 800 CFS „ ,� �--T .ci'-"not���� sra�ir ��r F,� -� - DESIGN FREQUENLY = 25 YRS - -'� � ,',�;-}'� -- - -- _ __','_'—�;` �}_'-� � � _�_'�'_�_ ' '-'� �T _-____"________ _______"__ ___- -_______- __- - -- - _-- _— - _ �.N ______-___ _- �i�ii�ii� ii i ii OESIGII H�% ELEVATION = 2/970 FT -- ������„ �,�.������ � � ,�,�����, �.��„�� _ -__ -� � 2,230_ �T . - .. . .�.- BASE O15CHARGE _ 1100 CFS �� _ - . - ,_ °' �.-_. ,q .� — . ,i ��QJERTOPPI�G �RE/QUE!!CY° �+ / RS ,- r i � - � �,Ei � r 9 P -� T�P��a+io �� _� - + � — �' � PlERlOPPRlG ELEVATION = 7J98B fT T� i �� ...��LTK� 3B � � �, - _r _ '- � . i ia�Q w Kc- 2 206 � f. . �, . - I - � �. - �m - '�,. � � � o �—r�- . . = L . _ 5-3�1 P�H- � l� p� k�i.55.:. _ ' �' J- ; �' ', Qo 0 0 �� ' , -c �,�70 ._ � ` = DATE OF SURVEY - 0//4/2012 �o . -�. - _ � L � - 'J ,_ � '� �� � 14S.ELEVATl01! , - _ � � . . � ... �.- -$ AT DATE OF SUfiVEY = 2/912d fT ,��( I �� v � . 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