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HomeMy WebLinkAbout20080143 Ver 1_Other Agency Comments_20080118 Buncombe County Bridge No. 220 on SR 209$ over Reems Creek Federal-Aid Project No_ BRZ-2098(1) State Project 8.2844601 WBS # 33402.1.1 TIP Project No. B-4036 CATEGORICAL EXCLUSION UNITED STATES DEPARTMENT OF TRANSPORTATION FEDERAL HIGHWAY ADMINISTRATION AND NORTH CAROLINA DEPARTMENT OF TRANSPORTATION DNISION OF HIGHWAYS APPROVED: O~ ~ D ~v W Gv...~ ATE ~ Gregory J. horpe, Ph.D. Environmental Management Director Project Development and Environmental Analysis Branch, NCDOT ~~ Gf~ _ tv DATE Jo .Sullivan , P.E. ~~,i Division Administrator, FHWA ' ~ .,,.c SfATp m ~ o ~ ~ __ a•nM STATE OF NORTH CAROLINA DEPARTIV~NT OF TRANSPORTATION MICfiAEL F. EASLEY GOVERNOR January 2, 2008 U. S. Army Corps of Engineers 151 Patton Avenue Roorn 208 Asheville, NC 28801-5006 ATTN: Mr. David Baker NCDOT Coordinator Dear Sir: LYNDO rI~IPPETT SECRETARY Subject: Clean Water Act Nationwide Permit 13 application for replacement of Bridge No. 220 on SR 2098 (Herron Cove Road) over Reems Creek, Federal Aid No. BRZ-2098(1), State Project No. 8.2844601, Buncombe County, Division 13, TIP No_ B-4036. WBS Element No. 33402.1.1. Please see the enclosed Pre-Construction Notification, permit drawings, design plans and Rapanos jurisdictional determination form for the subject project. A Categorical Exclusion (May 2006) and Right of Way Consultation (May 2007} were completed for this project and distributed shortly thereafter. Additional copies are available upon request. The North Carolina Department of Transportation (NCDOT) proposes to replace the 76.6 foot Bridge No. 220 with a single span box beam bridge of approximately 105 feet in length. The new structure will be built on the same alignment as the existing bridge. During construction, traffic will be routed to an offsite detour. There will be a total of 91 feet of permanent impacts to the Reems Creek due to the placement of Class B rip rap in three ditches for bank stabilization. IMPACTS TO WATERS OF THE UNITED STATES General Description: There is one jurisdictional stream on the project site: Reems Creek_ This water resource is located in the French Broad River Basin (subbasin 04-03-02, Hydrological Cataloguing Unit 06010105). The North Carolina Division of Water Quality {NCDWQ) index number for the Reems Creek is 6-87-1. Reems Creek is classified by MAILING ADDRESS: TeLEPrIONE: 919-715-1500 LOCATION: NC DEPARTMENT OF Ti22ANSPORTATION FAX: 919-715-1501 272$ CAPITOL BOULEVARD PROJECT DEVELOPMENT AND ENVIRONMENTAL ANALYSIS PARKER LINCOLN BUILDING, SUITE 168 1598 MAIL SERVICE CENTER WEBSlTE: WWW.DOH.DOT.STATE.NC.VS RALEIGH NC 27699 RALEIGH NC 27699-1598 the Division of Water Quality as a C-Tr water body. Neither High Quality Waters (HQW), Water Supplies {WS-I or WS-II), Outstanding Resource Waters {ORW) nor waters listed on the 303 {d) list occur in the project area or within 1.0 mile downstream of waters in the project area_ The average baseflow width of the Reems Creek is approximately 25 feet. Average depth is approximately 1-2 feet. Permanent lmpacts: There will be a total of 91 feet of permanent impacts to Reems Creek. Site 1 encompasses three ditches that will have Class B rip rap placed where they enter Reems Creek. Rip rap will be used for bank stabilization to control erosion at these sites. Temporary Impacts: There will be no temporary impacts associated with this project. Bridge Demolition: Bridge No. 220 has a superstructure that consists of timber floor on I- beams with an asphalt wearing surface and timber railing. The substructure consists of reinforced concrete abutments, and one interior bent consisting of a timber cap on timber piles with concrete sills. Bridge No. 220, including it's interior bent will be removed without appreciable fill in "Waters of the United States". Utilit~hnpacts: There will be no impacts to jurisdictional waters due to utilities. FEDERALLY PROTECTED SPECIES Plants and animals with federal classifications of Endangered, Threatened, Proposed Endangered and Proposed Threatened are protected under provisions of Section 7 and Section 9 of the Endangered Species Act of 1973, as amended. As of May 10, 2007 the United States Fish and Wildlife Service (USFWS) list 13 species under federal protection for Buncombe County (Table 1 }. Surveys have determined that there is no suitable habitat for the listed species. The NC Natural Heritage database of rare species and unique habitats was reviewed in September 2007. There is no documentation of federally listed species or unique habitats occurring within 1 mile of the project area. Page 2 of 4 Table 1. Species Under Federal Protection in Buncombe County Common Narr~e Scientific Name Federal Status Habitat Biological Conclusion Bog turtle Clemmys muhlenbuergii T (S/A} No Not required Carolina northern flying squirrel Glaucomys sabrinus coloratus E No No Effect Spotfin chub Hybo sis monacha T No No Effect Gray bat Myotis grisescens E No No Effect Eastern cougar Puma concolor couguar E No No Effect Appalachian elktoe Alasmidonta raveneliana E No No Effect Oyster mussel Epioblasma capscaeformis E No No Effect Tan riffleshell Epioblasma florentina walkeri E No No Effect Bunched arrowhead Sagittaria fasciculata E No No Effect Mountain sweet pitcher plant Sarracenia jonesii E No No Effect Spreading avens Geum radiatum E No No Effect Virginia spiraea Spiraea virginiana T No No Effect Rock gnome lichen Gymnoderma lineare E No No Effect AVOIDANCE, MINIMIZATION AND MITIGATION Avoidance and Minimization: Avoidance examines all appropriate and practicable possibilities of averting impacts to "Waters of the United States". The NCDOT is committed. to incorporating all reasonable and practicable design features to avoid and minimize jurisdictional impacts, and to provide full compensatory mitigation of all remaining, unavoidable jurisdictional stages; minimization measures were incorporated as part of the project design. • Best Management Practices will be followed for this project as outlined in "NCDOT's Best Management Practices for Construction and Maintenance Activities". Best Management Practices will be used during demolition of the existing bridge_ • Use of a single span structure. • There will be no deck drains allowed to discharge directing into Reerns Creek. • Preformed scour holes will be used to treat stormwater from the bridge and adjacent road before entering the stream. • Use of offsite detour. • There will be an in-stream and 25-foot buffer work moratorium from October 15 to April 15 for protection of trout. Mitigation: Permanent impacts for this project are 91 feet due to bank stabilization. Because the proposed impacts do not constitute a "loss of Waters of the United States", no mitigation is proposed. Page 3 of 4 SCHEDULE The project schedule calls for a June 17, 2008 Let date with a date of availability on July 29, 2008. The review date for the project is April 29, 2008. REGULATORY APPROVALS Section 404 Permit: It is anticipated that impacts relating to use of rip rap for bank stabilization will be authorized under Section 404 Nationwide Permit No. 13 {Bank Stabilization). We therefore request the issuance of a Nationwide Permit 13 for these activities. Section 401 Permit: We anticipate 441 General Certification No. 3689 will apply to this project. All general WQC conditions will be adhered to during project construction. Therefore, in accordance with 15A NCAC 2H, Section .0500(a) and 1 SA NCAC 2B.0200 we are providing two copies of this application to the North Carolina Department of Environmental and Natural Resources, Division of Water Quality, for their records. This project is located in a trout county, therefore comments from the North Carolina Wildlife Resources Commission (NCWRC) will be required prior to authorization by the Corps of Engineers_ By copy of this letter and attachment, NCDOT hereby requests NCWRC review. NCDOT requests that NCWRC forward their comments to the Corps of Engineers and the NCDOT within 30 calendar days of receipt of this application. Thank you for your assistance with this project. If you have any questions or need additional information please contact Jason Dilday at jldilda~~dot.state.nc.us or (919) 715-5535. The application will be posted at http://207.4.62.65/PDEA/PermApps/. Sincerely ~, ~-, ~' ~. , ,~ ~~~~~ Gregory J. Thorpe, Ph.D Environmental Management Director, PDEA cc: Wfattachment W/o attachment Mr. Brian Wrenn, NCDWQ (2 Copies} Dr. David Chang, P.E., Hydraulics Ms. Morello Buncick, USFWS Mr. Victor Barbour, P.E., Project Services Unit Ms. Marla Chambers, NCWRC Mr. Greg Perfetti, P.E., Structure Design Mr. Harold Draper, TVA Mr. Mark Staley, Roadside Environmental Mr. J.J. Swain, P.E. (Div. 13), Division Engineer Mr. Roger Bryan (Div. 13), DEO Mr. Jay Bennett, P.E., Roadway Design Mr. Majed Alghandour, P. E., Progran~ning and TIP Mr. Art McMillan, P.E., Highway Design Mr. Scott McLendon, USACE, Wilmington Mr. Joseph Miller, P.E., PDEA Project Planning Engineer Page 4 of 4 Office Use Only: Form Version March OS USAGE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) I. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ^ Riparian or Watershed Buffer Rules ^ Section 10 Permit ^ Isolated Wetland Permit from DWQ ^ 401 Water Quality Certification ^ Express 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 13 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: 4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP} is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII, and check here: ^ 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ^ II. Applicant Information 1. Owner/Applicant Information Name: Gregory J. Thorpe, Ph.D., Environmental Management Director Mailing Address: 1598 Mail Service Center Telephone Number: (919) 733-3141 Fax Number: {919) 733-9794 E-mail Address: jldilday(a,dot.state.nc.us 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached. if the Agent has signatory authority for the owner/applicant.) Name: Company Affiliation: Mailing Address: Telephone Number: Fax Number: E-mail. Address: Page 1 of 9 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and. roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of ali buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Bride 220 over Reams Creek 2. T.LP. Project Number or State Project Number (NCDOT Only): B-4036 3. Property Identification Number {Tax PIN): N/A 4. Location County: Buncombe Nearest Town: Weaverville Subdivision name (include phase/lot number): N/A Directions to site (include road numbers/names, landmarks, etc.): SR 2098, Herron Cove Road 5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum}: 35'41'04' °N -82'33'40' °W 6. Property size (acres): N/A 7. Name of nearest receiving body of water: Reems Creek 8. River Basin: French Broad Basin (Note -this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admire/maps%.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: Residental and forest communities Page 2 of 9 10. Describe the overall project in detail, including the type of equipment to be used: Bride No. 220 will be replaced with a single span bridge of approximately 105 feet in length using standard bride demolition and construction equipment. 11. Explain the purpose of the proposed work: Bridge No. 19 is proposed for replacement due to a sufficiency rating of 40 out of a possible 100 far a new structure. The bridge is considered functionally obsolete and structurally deficient according to FHWA standards. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.LP. project, along with construction schedules. N/A V. Future Project Plans Are any future permit requests. anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. N/A VI. Proposed Impacts to Waters of the United States/VVaters of the State It is the applicant's {or agent's) responsibility to determine; delineate and map all impacts to wetlands, open water, and stream channels associated with the project_ Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads}. Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial} should be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 3 of 9 1. Provide a written description of the proposed impacts: There will be a total of 91 feet of permanent impacts to Reems Creek. Site 1 encompasses three ditches that will have Class B rip rap placed where they enter Reems Creek. Rip rap will be used for bank stabilization to control erosion at these sites. 2. Individually list wetland impacts. Types of impacts include, but are not limited to mechanized clearing, grading, fill, excavation, flooding, ditching drainage, etc. For dams, separately list impacts due to both structure and flooding. Wetland Impact Site Number (indicate on map) Type of Impact Type of Wetland (e.g., forested, marsh, herbaceous, bog, etc.) Located within 100-year Floodplain (yes/no) Distance to Nearest Stream (linear feet} Area of Impact (acres) No wetlands - Total Wetland Impact (acres) 0 3. List the total acreage (estimated} of all existing wetlands on the property:0 4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited. to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. To calculate acreage, multiply length X width, then divide by 43,560. Stream Impact Number (indicate on map) Stream Name ~['ype of Impact Perennial or Intermittent? Average Stream Width Before Im act Impact Length (linear feet) Area of Impact {acres) 1 Reems Creek Perm Perennial 25 ft 91 0.05 Total Permanent Stream Impact (by length and acreage) 9 i 0.05 5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill, excavation, dred~in~, flooding, drainage, bulkheads, etc_ Open Water Impact Name of Waterbody Type of Impact Type of Waterbody Area of Site Number (if applicable) {lake, pond, estuary, sound, bay, Impact Page 4 of 9 (indicate on map) ocean, etc.} (acres) No Impacts Total Open Water Impact {acres) 0 6. List the cumulative impact to all Waters of the U.S. resulting from the project: Stream Impact (acres}: 0.05 (permanent) Wetland Impact (acres}: 0 Open Water Impact (acres): 0 Total Impact to Waters of the U.S. (acres) 0.05 (permanent) Total Stream Impact (linear feet): 91 (permanent) 7. Isolated Waters Do any isolated waters exist on the property? ^ Yes ®No Describe all impacts to isolated waters, and include the type of water (wetland or stream) and the size of the proposed impact {acres or linear feet). Please note that this section only applies to waters that have specifically been determined to be isolated by the USACE. S. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ^ uplands ^ stream ^ wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond {e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Current land use in the vicinity of the pond: Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts.Traffic will be placed on a n offsite detour. The new bride will be a spanning structure. NCDOT Best Management Practices will be implemented during all phases of construction and demolition. Page 5 of 9 VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 Linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on January 15, 2002, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and fiinction and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o. enr.state.nc.us/ncwetlands/stnngide_html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. There is 91 feet of permanent impacts to Reems Creek. Mitigation is not proposed for this project because impacts do not constitute a "loss of Waters of the United States". 2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement Program (NCEEP}. Please note it is the applicant's responsibility to contact the NCEEP at {919} 715-0476 to determine availability, and written approval from the NCEEP indicating that they are will to accept payment for the mitigation must be attached to this form. For additional information regarding the application process for the NCEEP, check the NCEEP website at http://h2o.enr.state.nc.us/wrp/index.htm. if use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Page 6 of 9 Amount of stream mitigation requested (linear feet): 0 Amount of buffer mitigation requested (square feet): 0 Amount of Riparian wetland mitigation requested {acres}: 0 Amount ofNon-riparian wetland. mitigation requested (acres}: 0 Amount of Coastal wetland mitigation requested {acres): 0 IX. Environmental Documentation (required by DWQ) 1. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ® No ^ 2. If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act {NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ® No ^ 3. If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ® No ^ X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's {or agent's) responsibility to determine, delineate and rnap ali impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate_ Photographs may also be included at the applicant's discretion. 1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse}, 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Suffer Requirements), or other (please identify )? Yes ^ No 2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers_ If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact Multiplier Required (square feet) Mitigation 1 3 (2 for Catawba) 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone I . Page 7 of 9 3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration /Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 1 SA NCAC 2B _0242 or .0244, or .0260. N/A XI. Stormwater (required by DWQ) Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss Stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. There will be no deck drains allowed to discharge directly into Reerns Creek. Preformed scour holes will be used to treat runoff so that stormwater will not be discharged directly into the stream. The bridge will be replaced on the same alignment as the previous structure. XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition {non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. XIIL Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500} or any Buffer Rules? Yes ^ No Is this an after-the-fact permit application? Yes ^ No XIV. Cumulative Impacts {required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ^ No If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at http:/lh2o.enr.state.nc.us/newetlands. If no, please provide a short narrative description: This project is limited to a bridge replacement. No indirect or cumulative impacts are anticipated_ XV. Other Circumstances (Optional): Page 8 of 9 It is the applicant's responsibility to submit the application Buff ciently in advance of desired construction dates to allow processing time far these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). N/A ~ ~ ~~ c-~} Ap~lican,~'IAgent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 9 of 9 l~ORTH CAROLIl~IA a a b E ~` b f a~ 0 0 0 ~/ /~ ~ r _ _ g ~~ WEAVE VIL E ,' ~ -~ ~; L_; \ ~~~ \~-~ B ~~ LAKE LOU/SE , ti - - I ~ SR ~~ ~ 2ig7 i~ _ _ ~~ j ~~-~ ~ , ~ s- ~~ EN OJE ~~t.__7 i .~ ~~ _ ~ ~ ~-~_~; ~~/ ~ ~ `~ ~ ~' L- _~- '~-''` ~ ~_~ ~. r ~__ -~ _ SR 1003 _ ~ REEMS CREEK ~ S~ _ '~ / SRI ~~ \ `-oyc~ No~~~"~~ - - ~~ ~~~ ~~ ~ SR 2094 ~i ~tPROJECT ~_ f \~_ a~ ~~ ~o ~..~ Z Z WETLAII tD PERMIT DRA T~vI11lG vlcllrrlTY ~P Perm , t~+::avin~ Br--4~3~ Sh€:~t ~ of ~r DIVISION OF HIGHWAYS BUNCOMBE COUNTY PROJECT: 33402.1.1 (B-4036) REPLACEMENT OF BRIDGE N0.220 OVER REEMS CREEK ON SR 2095 s~szoo~ ,,,~{ 'r ;` ~~" cl7` `f %`r ~1- ~~\- -~\ _ _ -- '- -... ~( ~• ~t-` LL__ i ~~I. r~~+'ff I!r'~-.~J~ t•{~y;--T_~- ~~~-.tR~~?~fi ,1/r. 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([ / /- ]l f ~.'i•-4t}; 6° W ~- './ ''. + '~ i.-.i i- ~ !tA - ~` ! ,s :~ ?, 'j - _ r.\~ ~-. 7. ~ .L i~ /.lr -/ ,~~p 1J` -d ^~ 7~( ~~: _, -i1/• ,.%, //I;~ i J !:~ _,~. 11 ,~j a4 `' ~, .r -~1_`' ` =t- ~'_ : r. f ~-1 ;/f ` i I ~~ ~ l.• ~~~rt z \ .~ r - s x 'i_ - ,~- .`t :1f ,i', ~-/ +l'f-. ~4 f `r it Name: WEAVERVIh~E permit Drawing !-ocation: 035° 40' 39.4" N 082° 33` 37.7" W Date: 2/27/2007 ShB@t ~ pf O Caption: Project: 33402.1.1 (B-4036) Scale: 1 inch equals 2000 feet ---- €3 Replacement of Bridge No. 220 Over Reems Cr. on SR 2098 Copyright {C) 1997, Maptech, Inc. a 3 O 0 a b C O 6l h _~ aa~ J 0 0 a 0 OWNER'S NAME ADDRESS O Balcrank Products, Inc. l Bafcrank Way Weoverville, NC 28787 Capps, Jerome E. and Peggy H. 12 Herron Cove Rood Weaverville, NC 28787 O Dyer, Louise A. and Holbert, Deanna 28 Longs Chapel Rood Weavervrl/e, NC 28787 PROPERTY OW1~ER 1~AME A11 tD ADDRESS ~rmit Drawing Sheet ~_ of DIVISION OF HIGHWAYS BUNCOMBE GOUNTY PROJECT: 33402.L1 (B~036) REPLACEMENT OF BRIDGE NO: 220 OVER REEMS CREEK ON SR 2095 8~Er2oo~ NC DEPARTMENT OF TRANSPORTATION DMS[ON OF HIGHWAYS ~""fC~ia~ ~~~~'~~il~ ~ ~ of BUNCOMBE COUNTY ' 4 -~""""'^ PROJECT; 33402.1.1 (8-403b) arrJRevised 3i31toa 725 2007 WETLAND PERMIT IMPACT SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS I' Site No. Station (FromlTo) Structure Size !Type Permanent Fillln Wetlands (ac} Temp. Pillln Wetlands (ac} Excavation in Wetlands (ac) Mechanized Clearing in Wetlands (ac) Hand Clearing in Wetlands (ac} Permanent SW impacts (ac) Temp, SW impacts ac) Existing Channel Impacts Permanent (ft} Existing Channel Impacts Temp, (ft) Natural Stream Design (ft) 1 -L-13+89 Ri Ra Embankment Y <0.01 31 1 -L-14+08 Ri Ra Embankment <OA1 31 1 -L-14+26 Ri Ra~Embankment <0.01 29 TOTALS: <0.03 91 APPROVED JURISDICTIONAL DETERMINATION FOIZM U.S. Army Corps of Engineers This form should be completed by following the instructions provided in Section IV of the JD Form Instructional Guidebook. SECTION I: BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR APPROVED JURISDICTIONAL DETERMINATION (JD}: B. DISTRICT OFFICE, FILE NAME, AND NUMBER: B-4036 (Bridge No. 220 over Reems Creek) C. PROJECT LOCATION AND BACKGROUND INFORMATION: State:NC County/parish borough: Buncombe City: Weaverville Center coordinates of site {lat/long in degree decimal format): Lat. 35'41'04"° , Long. 82'33'40'° 1~. Universal Transverse Mercator: Name of nearest waterbody: Reems Creek Name of nearest Traditional Navigable Water (TNW) Into which the aquatic resource flows: French Broad River Name of watershed or Hydrologic Unit Code (HUC): 06010105 Check if map/diagram of review area and/or potential jurisdictional areas is/are available upon request. Check if other sites (e.g., offsite mitigation sites, disposal sites, etc...) are associated with this action and are recorded on a different JD form. D. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): Office (Desk) Determination. Date: Field Determination- Date(s): SECTION Ii: SUMMARY OF FINDINGS A. RHA SECTION 10 DETERMINATION OF JURISDICTION. There ~,]~pe~tq,be~p=o "navigable waters of the U.S." within Rivers and Harbors Act (RHA) jurisdiction (as defined by 33 CFR part 329) in the review area. [Required] Waters subject to the ebb and flow of the tide. ~~ I Waters are presently used, or have been used in the past, or may be susceptible for use to transport interstate or foreign commerce. Explain: B. CWA SECTION 404 DETERMINATION OF JURISDICTION~ There ~ "waters of the U.S." within Clean Water Act (CWA) jurisdiction (as defined by 33 CFR part 328) in the review area. [Required] 1. Waters of the U.S. a. Indicate presence of waters of U.S. in review area (check all that apply): ~ TNWs, including territorial seas Wetlands adjacent to TNWs Re]atively permanent waters2 (RPWs) that flow directly or indirectly into TNWs Non-RPWs that flow directly or indirectly into TNWs Wetlands directly abutting RPWs that flow directly or indirectly into TNWs Wetlands adjacent to but not directly abutting RPWs that flow directly or indirectly into TNWs __° Wetlands adjacent to non-RPWs that flow directly or indirectly into TNWs Impoundments of jurisdictional waters Isolated (interstate or intrastate) waters, including isolated wetlands b. identify (estimate) size of waters of the U.S. in the review area: Non-wetland waters: 500 linear feet: 25 width {ft) and/or acres. Wetlands: acres. c. Limits (boundaries) of jurisdiction based on ls~biitsli€~ed 1~~ Elevation of established OHWM (if known): 2. Non-regulated waters/wetlands (check if applicable):3 [~ Potentially jurisdictional waters and/or wetlands were assessed within the review area and determined to be not jurisdictional. Explain: ~ Boxes checked below shall be supported by completing the appropriate sections in Section III below. ' For purposes of this form, an RPW is defened as a tributary that is not a TNW and that typically flows year-round or has continuous flow at least "seasonally" (e.g., typically 3 months). 3 Supporting documentation is presented in Section IILF. SECTION III: CWA ANALYSIS A. TNWs AND WETLANDS ADJACENT TO TNWs The agencies will assert jurisdiction over TNWs and wetlands adjacent to TNWs. If the aquatic resource is a TNW, complete Section IILA.1 and Section IILD.l. only; if the aquatic resource is a wetland adjacent to a TNW, complete Sections IILA.1 and 2 and Section ll1.D.1.; otherwise, see Section IILB below. 1. TNW Identify TNW: Summarize rationale supporting determination: 2. Wetland adjacent to TNW Summarize rationale supporting conclusion that wetland is "adjacent": B. CHARACTERISTICS OF TRIBUTARY (THAT 15 NOT A TNW) AND ITS ADJACENT WETLANDS (IF ANA: This section summarizes information regarding characteristics of the tributary and its adjacent wetlands, if any, and it helps determine whether or not the standards for jurisdiction established under Rapanos have been met. The agencies will assert jurisdiction over non-navigable tributaries of TNWs where the tributaries are "relatively permanent waters" (RPWs), i.e. tributaries that typically flow year-round or have continuous flow at least seasonally (e.g., typically 3 months). A wetland that directly abuts an RPW is also jurisdictional. If the aquatic resource is not a TNW, but has year-round (perennial) flow, skip to Section III.D.2. If the aquatic resource is a wetland directly abutting a tributary with perennial flow, skip to Section iI1.D.4. A wetland that is adjacent to but that does not directly abut an RPW requires a significant nexus evaluation. Corps districts and EPA regions will include in the record any available information that documents the existence of a significant nexus between a relatively permanent tributary that is not perennial (and its adjacent wetlands if any) and a traditional navigable water, even though a significant nexus finding is not required as a matter of law. If the waterbody° is not an RPW, or a wetland directly abutting an RPW, a JD will require additional data to determine if the waterbody has a significant nexus with a TNW. If the tributary has adjacent wetlands, the significant nexus evaluation must consider the tributary in combination with all of its adjacent wetlands. This significant nexus evaluation that combines, for analytical purposes, the tributary and all of its adjacent wetlands is used whether the review area identified in the JD request is the tributary, or its adjacent wetlands, or both. If the JD covers a tributary with adjacent wetlands, complete Section IILB.1 for the tributary, Section III.B.2 for any onsite wetlands, and Section III.B.3 for all wetlands adjacent to that tributary, both onsite and offsite. The determination whether a significant nexus exists is determined in Section III.C below. 1. Characteristics of non-TNWs that flow directly or indirectly into TNW (i) General Area Conditions: Watershed size:q~a ~nul~s Drainage area: E,~~~~;. Average annual rainfall: inches Average annual snowfall: inches (ii) Physical Characteristics: (a) Relationship with TNW: ® Tributary flows directly into TNW. ^ Tributary flows through ~~,w~~}1i~ tributaries before entering TNW. Project waters are ~fl Derr ~r~~ river miles from TNW. s ~ ~ l ~~ Project waters are ~ 1C` ~~ nver miles from RPW. Project waters are 0 3 ~~ ° ~ aerial (straight) miles from TNW. Project waters arc ~~» „~,' ~ aerial (straight) miles from RPW. Project waters cross or serve as state boundaries. Explain: identify flow route to TNWS: Tributary stream order, if known: a Note that the Instructional Guidebook contains additional information regarding swales, ditches, washes, and erosional features generally and in the grid West. s Flow route can be described by identifying, e. g., tributary a, which flows through the review area, to flow into tributary b, which then flows into TNW. (b) General Tributary Characteristics (check all that apply): Tributary is: ^ Natural ^ Artificial (man-made). Explain: ^ Manipulated (man-altered). Explain: Tributary properties with respect to top of bank (estimate): Average width: feet Average depth: feet Average side slopes: 'Vterti~al (~ ~,, otr ~e~s. Primary tributary substrate composition {check all that apply): ^ Silts ^ Sands ^ Concrete ^ Cobbles ^ Gravel ^ Muck ^ Bedrock ^ Vegetations Type/% cover: ^ Other. Explain: Tributary condition/stability [e.g., highly eroding, sloughing banks]. Explain: Presence of run riffle/pool complexes- Explain: Tributary geometry: ~~~~~ ~. Tributary gradient (approximate average slope): (c) Flow: Tributary provides for ~!~1"~~rri~li~. `nd,>~ ~~ Estimate avera e number of flow events in review areal ear ~, , ~r ~ ~y g Y ~ 1~ ~~eaer Describe flow regime: Other information on duration and volume: . Surface flow is ,. ~ ~ wed. Characteristics: Subsurface flow 1'I1~'~'`~t. Explain findings: _ ^ Dye (or other) test performed: Tributary has (check all that apply): ^ Bed and banks ^ OHWM6 (check all indicators that apply): ^ clear, natural line impressed on the bank ^ changes in the character of soil ^ shelving ^ vegetation matted down, bent, or absent ^ leaf litter disturbed or washed away ^ sediment deposition ^ water staining ^ other (list): ^ Discontinuous OHWM.' Explain: ^ the presence of litter and debris ^ destruction of terrestrial vegetation ^ the presence of wrack line ^ sediment sorting ^ scour ^ multiple observed or predicted flow events ^ abrupt change in plant community If factors other than the OHWM were used to determ High Tide Line indicated by: ^ oil or scum line along shore objects ^ fine shell or debris deposits (foreshore) ^ physical markings/characteristics ^ tidal gauges ^ other (list): ins lateral extent of CWA jurisdiction {check all that apply): Mean High Water Mark indicated by: ^ survey to available datum; ^ physical markings; ^ vegetation lines/changes in vegetation types. (iii) Chemical Characteristics: Characterize tributary (e.g., water color is clear, discolored, oily film; water quality; general watershed characteristics, etc.). Explain: Identify specific pollutants, if known: ~A natural or man-made discontinuity in the OHWM does not necessarily sever jurisdiction (e.g., where the stream temporarily flows underground, or where the OHWM has been removed by development or agricultural practices). Where there is a break in the OHWM that is unrelated to the waterbody's flow regime (e.g., flow over a rock outcrop or through a culvert), the agencies will look for indicators of flow above and below the break. 'ibid. (iv) Biological Characteristics. Channel supports (check all that apply): ^ Riparian corridor. Characteristics (type, average width): ^ Wetland fringe. Characteristics: ^ Habitat for: ^ Federally Listed species. Explain findings: ^ Fish/spawn areas- Explain findings: ^ Other environmentally-sensitive species. Explain findings: e ^ Aquatic/wildlife diversity. Explain findings: 2_ Characteristics of wetlands adjacent to non-TNW that flow directly or indirectly into TNW (i) Physical Characteristics: (a) General Wetland Characteristics: Properties: Wetland size: acres Wetland type- Explain: Wetland quality. Explain: . Project wetlands cross or serve as state boundaries. Explain: (b) General Flow Relationship with Non-TNW: Flow is u~teit~~#±~1~. Explain: Surface flow zs s~iri~a;, egnfip~c Characteristics: Subsurface flow ~1 Explain findings: ^ Dye (ar other) test performed: (c} Wetland Adiacency Determination with Non-TNW: ^ Directly abutting ^ Not directly abutting ^ Discrete wetland hydrologic connection. Explain: ^ Ecological connection. Explain: ^ Separated by berm barrier. Explain: (d) Proximit r}_(Relationship) to TNW Project wetlands are ~ ~= `t river miles from TNW. Project waters are ~ ~ ~ aerial (strai ht) miles from TNW. Flow is from: ~ ~ i~r~~~vi`g~~ 11. Estimate approximate location of wetland as within the ~~`~'~'~~~ floodplain. (ii) Chemical Characteristics: Characterize wetland system (e.g., water color is clear, brown, oil film on surface; water quality; general watershed characteristics; etc.). Explain: Identify specific pollutants, if known: (iii) Biological Characteristics. Wetland supports (check all that apply): ^ Riparian buffer. Characteristics (type, average width): ^ Vegetation type/percent cover. Explain: ^ Habitat for: ^ Federally Listed species. Explain findings: ^ Fish/spawn areas. Explain findings: ^ Other environmentally-sensitive species. Explain findings: ^ Aquatic/wildlife diversity. Explain findings: 3. Characteristics of all wetlands adjacent to the tributary (if any) All wetlands} being considered in the cumulative analysis ~.~~ Approximately ( )acres in total are being considered in the cumulative analysis. For each wetland, specify the following: DirectlYabuts? (Y/N) Size in acres) Directly abuts? (Y/N) Size (in acres) Summarize overall biological, chemical and physical functions being performed: C. SIGNIFICANT NEXUS DETERMINATION A significant nexus analysis will assess the flow characteristics and functions of the tributary itself and the functions performed by any wetlands adjacent to the tributary to determine if they significantly affect the chemical, physical, and biological integrity of a TNW. For each of the following situations, a significant nexus exists if the tributary, in combination with all of its adjacent wetlands, has more than a speculative or insubstantial effect on the chemical, physical and/or biological integrity of a TNW. Considerations when evaluating significant nexus include, but are not limited to the volume, duration, and frequency of the flow of water in the tributary and its proximity to a TNW, and the functions performed by the tributary and all its adjacent wetlands. It is not appropriate to determine significant nexus based solely on any specific threshold of distance (e.g. between a tributary and its adjacent wetland or between a tributary and the TNW). Similarly, the fact an adjacent wetland lies within or outside of a floodplain is not solely determinative of significant nexus. Draw connections between the features documented and the effects on the TNW, as identified in the Rapanos Guidance and discussed in the Instructional Guidebook. Factors to consider include, for example: Docs the tributary, in combination with its adjacent wetlands (if any}, have the capacity to carry pollutants or flood waters to TNWs, or to reduce the amount of pollutants or flood waters reaching a TN W? • Does the tributary, in combination with its adjacent wetlands (if any), provide habitat and lifecycle support functions for fish and other species, such as feeding, nesting, spawning, or rearing young for species that are present in the TNW? • Does the tributary, in combination with its adjacent wetlands (if any}, have the capacity to transfer nutrien#s and organic carbon that support downstream foodwebs? • Does the tributary, in combination with its adjacent wetlands (if any}, have other relationships to the physical, chemical, or biological integrity of the TNW? Note: the above list of considerations is not inclusive and other functions observed or known to occur should be documented below 1. Significant nexus findings for non-RPW that has no adjacent wetlands and flows directly or indirectly into TN Ws. Explain findings of presence or absence of significant nexus below, based on the tributary itself, then go to Section 11LD: 2. Significant nexus findings for non-RPW and its adjacent wetlands, where the non-RPW flows directly or indirectly into TNWs. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section IILD: 3. Significant nexus findings for wetlands adjacent to an RPW but that do not directly abut the RPW. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section I11.D: D. DETERMINATIONS OF JURISDICTIONAL FINDINGS_ THE SUBJECT WATERS/WETLANDS ARE (CHECK ALL THAT APPLl~: 1. TNWs and Adjacent Wetlands. Check all that apply and provide size estimates in review area: TNWs: linear feet width (ft), Or, acres. Wetlands adjacent to TNWs: acres. 2. RPWs that flow directly or indirectly into TNWs. I, Tributaries of TNWs where tributaries typically flow year-round are jurisdictional. Provide data and rationale indicating that tributary is perennial: NCDWQ stream form score of 39. [~ Tributaries of TNW where tributaries have continuous flow "seasonally" (e.g., typically three months each year) are jurisdictional. Data supporting this conclusion is provided at Section IILB. Provide rationale indicating that tributary flows seasonally: Provide estimates for jurisdictional waters in the review area (check all that apply): Tributary waters: 500 linear feet 25 width (ft). Other non-wetland waters: acres. Identify type(s) of waters: 3. Non-RPWsB that flow directly or indirectly into TNWs. [~' Waterbody that is not a TNW or an RPW, but flows directly or indirectly into a TNW, and it has a significant nexus with a TNW is jurisdictional. Data supporting this conclusion is provided a2 Section IILC. Provide estimates for jurisdictional waters within the review area (check all that apply): Tributary waters: linear feet width (ft). Other non-wetland waters: acres. Identify type(s) of waters: 4. Wetlands directly abutting an RPW that flow directly or indirectly into TNWs. Wetlands directly abut RPW and thus are jurisdictional as adjacent wetlands- Wetlands directly abutting an RPW where tributaries typically flow year-round. Provide data and rationale indicating that tributary is perennial in Section IILD.2, above. Provide rationale indicating that wetland is directly abutting an RPW: ial Wetlands directly abutting an RPW where tributaries typically flow "seasonally." Provide data indicating that tributary is seasonal in Section IILB and rationale in Section III_D2, above. Provide rationale indicating that wetland is directly abutting an RPW: Provide acreage estimates for jurisdictional wetlands in the review area: acres. 5. Wetlands adjacent to but not directly abutting an RPW that flow directly or indirectly into TN Ws. ~' Wetlands that do not directly abut an RPW, but when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisidictional. Data supporting this conclusion is provided at Section IILC. Provide acreage estimates for jurisdictional wetlands in the review area: acres. 6. Wetlands adjacent to non-RPWs that flow directly or indirectly into TNWs. Wetlands adjacent to such waters, and have when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisdictional. Data supporting this conclusion is provided at Section IILC. Provide estimates for jurisdictional wetlands in the review area: acres. 7. Impoundments of jurisdictional waters.9 As a general rule, the impoundment of a jurisdictional tributary remains jurisdictional. Demonstrate that impoundment was created from "waters of the U.S.," or Demonstrate that water meets the criteria for one of the categories presented above (l -6), or Demonstrate that water is isolated with a nexus to commerce (see E below}. E. ISOLATED [INTERSTATE OR INTRA-STATE] WATERS, INCLUDING ISOLATED WETLANDS, THE USE, DEGRADATION OR DESTRUCTION OF WHICH COULD AFFECT INTERSTATE COMMERCE, INCLUDING ANY SUCH WATERS (CHECK ALL THAT APPLY}:10 ~] which are or could be used by interstate or foreign travelers for recreational or other purposes. 1= from which fish or shellfish are or could be taken and sold in interstate or foreign commerce. which are or could be used for industrial purposes by industries in interstate commerce. Interstate isolated waters. Explain: Other factors. Explain: Identify water body and summarize rationale supporting determination: RSee Footnote # 3. v To complete the analysis refer to the key in Section 1ILD.6 o£the Instructional Guidebook. in Prior to asserting or declining CWA jurisdiction based solely on this category, Corps Districts will elevate the action to Corps and EPA HQ for review consistent with the process described in the Corps/EPA Memorandum Regarding CWA Act Jurisdiction Following Rapanos. Provide estimates for jurisdictional waters in the review area (check all that apply): Tributary waters: linear feet width (ft). Other non-wetland waters: acres. _.__ Identify type(s) of waters. Wetlands: acres. F. NON-JURISDICTIONAL WATERS, INCLUDING WETLANDS {CHECK ALL THAT APPLY): If potential wetlands were assessed within the review area, these areas did not meet the criteria in the 1987 Corps of Engineers Wetland Delineation Manual and/or appropriate Regional 5upplemcnts. Review area included isolated waters with no substantial nexus to interstate (or foreign) commerce. ^ Prior to the Jan 2001 Supreme Court decision in "SWANCC," the review area would have been regulated based solely on the "Migratory Bird Rule" (MBR). Waters do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction. Explain: [~ Other: {explain, if not covered above): Provide acreage estimates for non jurisdictional waters in the review area, where the sole potential basis of jurisdiction is the MBR factors (i.e., presence of migratory birds, presence of endangered species, use of water for imgated agriculture}, using best professional judgment (check all that apply): '''~_ Non-wetland waters (i.e., rivers, streams): linear feet width (ft). ~~~ Lakes/ponds: acres. Other non-wetland waters: acres. List type of aquatic resource: i; Wetlands: acres. Provide acreage estimates for non-jurisdictional waters in the review area that do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction (check all that apply): Non-wetland waters (i.e., rivers, streams): linear feet, width (ft). Lakes/ponds: acres. Other non-wetland waters: acres. List type of aquatic resource: ~'i_ Wetlands: acres. SECTION IV: DATA SOURCES. A. SUPPORTING DATA. Data reviewed for JD (check all that apply -checked items shall be included in case fle and, where checked and requested, appropriately reference sources below): Maps, plans, plots or plat submitted by or on behalf of the applicant/consultant: Data sheets prepared/submitted by or on behalf of the applicandconsultant. ^ Office concurs with data sheets/delineation report. ^ Office does not concur with data sheets/delineation report. 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Inc Buncombe County Bridge No. 220 on SR 2098 over Reems Creek Federal-Aid Project No. BRZ-2098(1) State Project 8.2844601 WBS Project # 33402.1.1 TIP Project No. B-4036 CATEGORICAL EXCLUSION April 2006 Document Prepared by: Kimley-Horn and Associates, Inc. Ronald . Hairr Project Manager ~41yd~atrr~~ry~~~, ,~•' G A R ~ '~•. e + • ~^ .: ~ ~ • ~ i L ei ner, P.E. Se i t i e President ~ T. I~ F F•ea~rrNvS°p ~ ,. ,fi~~I~~" of { ` `~~~~ *~ For the North Carolina Department of Transportation ~'~~ J sep M' er, P.E. ect Manager Western Region Project Development Unit PROJECT COMMITMENTS Buncombe County Bridge No. 220 on SR 2098 over Reems Creek Federal-Aid Project No. BRZ-2098(1) State Project 8.2844601 WBS # 33402.1.1 TIP Project No. B-4036 In addition to the standard Nationwide Permit No. 23 Conditions, the General Nationwide Permit Conditions, Section 404 Only Conditions, Regional Conditions, State Consistency Conditions, NCDOT's Guidelines for Best Management Practices for the Protection of Surface Waters, General Certification Conditions, and Section 401 Conditions of Certification, the following special corrunitments have been agreed to by NCDOT: Project Development and Environmental Analysis Branch: Approval under Section 26a of the Tennessee Valley Authority (TVA) Act will be required. A copy of the approved Categorical Exclusion (CE} will be provided to the TVA. Division Construction/Project Services Unit: There will be an in-stream and 25-foot buffer work moratorium from October 15 to April 15. The ".Guidelines for Construction of Highway Improvements Adjacent to or Crossing Trout Waters in North Carolina" (October 27, 1992) will be adhered to throughout design and construction of this project. Green Sheet B-4036 Categorical Exclusion April 2006 Page 1 of 1 Buncombe County SR 2098 Bridge No. 220 Over Reems Creek Federal-Aid Project No. BRZ-2098(1) State Project No. 8.2844601 WBS Project No. 33402.1.1 T.I.P. No. B-4036 INTRODUCTION: The replacement of Bridge No. 220 is included in the 2006-2012 North Carolina Department of Transportation (NCDOT) Transportation Improvement Program (TIP) and the Federal-Aid Bridge Replacement Program. The location is shown in Figure 1. No substantial environmental impacts are anticipated. The project is classified as a Federal "Categorical Exclusion." I. PURPOSE AND NEED STATEMENT Bridge Maintenance Unit records indicate the bridge has a sufficiency rating of 40.0 out of a possible 100 for a new structure. The bridge is considered functionally obsolete and structurally deficient. The replacement of this inadequate structure will result in safer and more efficient traffic operations. II. EXISTING CONDITIONS Bridge No. 220 is located on SR 2098 (Herron Cove Road) in Buncombe County. SR 2098 is classified as a rural local route in the Statewide Functional Classification System. Land use in the project area is woodland and residential. Private residences and maintained yards are located in the southeast, southwest and northwest quadrants. There is an old barn located northeast of the bridge. There is a water line, sewer line, phone lines and aerial power lines located on the downstream (west) side (Figure 4). Utility impacts are expected to be high. Bridge No. 220 was constructed in 1960. The existing structure is 76.6 feet in length and consists of two spans with the maximum span at approximately 40.8 feet. The clear roadway width is 19 feet, providing two travel lanes with no effective shoulder width. The existing right of way width is 60 feet. The superstructure of Bridge No. 220 consists of a timber floor on I-beams with an asphalt wearing surface and timber railing. The substructure of the bridge consists of reinforced concrete abutments, and one interior bent consisting of a timber cap on timber piles with concrete sills. The bed to crown height is approximately I6 feet. The normal depth of flow is 1.5 feet. The posted weight limit is 15 tons for single vehicles and 20 tons for truck-tractor semi-trailers. The approach roadway from the northwest is an a horizontal curve with a length of 214 feet using a radius of 250 feet before entering a 55-foot tangent in advance of the bridge. The approach roadway from the southeast is on a horizontal curve with a length of 255 B-4036 Categorical Exclusion feet using a radius of 180 feet before entering a 141-foot tangent in advance of the bridge. Residential driveways are located less than 50 feet from the north end of the bridge and a residential driveway is located 100 feet from the south end of the bridge to the east side of the road. The speed limit on SR 2098 (Herron Cove Road) in the vicinity of the bridge is not posted, therefore a statutory speed limit of 55 miles per hour (mph) applies. The estimated 2004 average daily traffic volume is 1,700 vehicles per day (vpd). The projected traffic volume is expected to increase to 3,100 vpd by the design year 2030. The volumes include 1 percent TTST and 3 percent dual tired vehicles. This section of SR 2098 in Buncombe County is not part of a designated bicycle route and is not listed in the TIP as needing incidental bicycle accommodations. Five {5) school buses cross this bridge four (4) times daily for a total of twenty (20) daily trips. There were two (2) accidents reported for the three-year period from September 1, 2001 through August 31, 2004. IIL ALTERNATIVES A. Project Description The proposed replacement structure for Bridge No. 220 is a three-span sloping abutment bridge. It is anticipated that the bridge length will be approximately 110 feet. The final bridge length and type will be determined during final design. The proposed bridge will consist of two 12-foot travel lanes with eight-foot shoulders. The drainage area for the bridge is 26.4 square miles and is located in a FEMA Detailed Study area. The channel geometry is such that there is a large floodplain on the East side and a small floodplain on the West side. The length and opening size of the proposed structure may increase or decrease as necessary to accommodate peak flows, as determined by a detailed hydraulic analysis to be performed during the final design phase of the project. The proposed approach roadway will consist of a 40-foot travelway providing two 12-foot travel lanes with eight-foot shoulders (Figure 3). The proposed right-of- way width is variable. The design speed will be 60 mph_ B. Build Alternatives Two (2) build alternatives studied for replacing the existing bridge are described below. Alternative 1 (Preferred -Figure 2A) replaces the existing bridge in-place while maintaining traffic with an off-site detour. In Alternative 1, the bridge is replaced with roadway improvements at the existing location. The detour route includes SR 2094 (Stoney Knob Road) to the south and SR 1003 (Reems Creek Road) to B-403b Categorical Exclusion 2 J the north, both providing access to Old Business 19-23 (Weaverville Highway) along a 2.7-mile route. Alternative 2 (Figure 2B) replaces the existing bridge on new alignment 45 feet downstream of the existing bridge while maintaining traffic on the existing bridge during construction. Alternative 2 was not selected as the preferred because it is not cast-effective and increases impacts to adjacent properties. C. Alternatives Eliminated from Further Study The "Do-Nothing" Alternative will eventually necessitate removal of the bridge. This is not desirable due to the traffic service provided by SR 2098. Investigation of the existing structure by the Bridge Maintenance Unit indicates the rehabilitation of the old bridge is not feasible due to its age and deteriorated condition. D. Preferred Alternative Alternative 1 was selected as the preferred alternative because it is more cost- effective and provides less impact to adjacent properties than Alternative 2. The Division Engineer concurs with Alternative 1 as the preferred alternative. IV. ESTIMATED COSTS The estimated costs, based on current 2004 prices, are as follows: Alternative 1 (Preferred) Alternative 2 Structure Removal (existing) $15,400.00 $15,400.00 Structure (proposed) $264,000.00 $264,000.00 Roadway approaches $173,550.00 $190,620.00 Miscellaneous and Mobilization $119,050.00 $127,980.00 Engineering and Contingencies $78,000.00 $102,000.00 ROW/Const. Easements/LJtilities $310,000.00 $342,500.00 Total $960,000.00 $1,042,500.00 The estimated cost of the project, as shown in the 2006-2012 Transportation Improvement Program, is $1,130,000 including $330,000 for right-of--way and $700,000 for construction. B-4036 Categorical Exclusion 3 V. NATURAL RESOURCES A. Methodology Field investigations were conducted along the project study area on October 10, 2003. Pedestrian surveys were undertaken to determine natural resource conditions and to document natural communities, wildlife, and the presence of protected species or their habitats. Published information regarding the project study area and region was derived from a number of sources including: United States Geological Survey (USGS) 7.5-minute topographical quadrangle map (Weaverville, North Carolina), United States Fish and Wildlife Service (LTSFWS) database reviews, National Wetland Inventory (NWI) map, NCDOT aerial photography (1" = 200'), and Natural Resources Conservation Service (MRCS) soil survey mapping of Buncombe County. Surface waters within the project study area were evaluated in the field to document their physical characteristics and jurisdictional status. Water resources information was obtained from publications of the North Carolina Department of Environment and Natural Resources Division of Water Quality (NCDENR- DWQ). Approximate boundaries of plant communities were mapped in the field utilizing aerial photography of the project study area. Dominant plant species were identified in each strata for each plant community. Plant community descriptions are based on the classifications utilized by Schafale and Weakley (1990). Plant names follow the nomenclature found in Radford et al. (1968}. Wildlife occurrences were determined through visual field observations, evaluation of habitat-types within the project study area, secondary indicators of species (tracks, scat, and burrows), as well as a review of supporting literature (Coe, 1994, Martof, et al, 1980, and Webster, 1985}. Field observations and literature reviews (Bogan, 2002, Jenkins and Burkhead, 1993, Voshell, Jr., 2002) were utilized to assess aquatic life. Information concerning the potential occurrence of federal and state protected species within the project study area and project vicinity was obtained from the USFWS list of protected species (updated February 5, 2003 -current update as of November 9, 2004) and the North Carolina Natural Heritage Program (NCN~IP) database of rare species and unique habitats (updated January 2004 -current update as of November 9, 2004). Field evaluations of the project study area were conducted to identify suitable habitat for protected species. If suitable habitat was identified, field surveys were conducted for federally listed endangered or threatened species. B-4036 Categorical Exclusion Jurisdictional wetlands were identified and delineated based on the methodology outlined in the 1987 Corps of Engineers Wetlands Delineation Manual (Environmental Laboratory, 1987). Wetland systems were classified based on the U.S. Fish and Wildlife Service Classification of Wetlands and Deepwate~ Habitats of the United States (Cowardin, et al, 1979). B. Physiography and Soils Buncombe County is situated in the Blue Ridge Mountain physiographic province of western North Carolina. The county encompasses 646 square miles and is primarily rural. The county ranges in elevation from approximately 1,900 feet mean sea level (MSL) where the Broad River flows into adjoining Henderson County to over 6,000 feet MSL. Elevations within the project study area range from approximately 2,020 to 2,040 feet MSL. The land uses surrounding and within the project study area are residential homes interspersed with forested and agricultural land. The geologic features underlying the project study area are associated with the Blue Ridge Belt, specifically, muscovite-biotite gneiss which is sulfidic and interlayered with mica schist, minor amphibolite, and hornblende gneiss rock (North Carolina Division of Land Resources, 1985). The project vicinity is located within the Oconee Supergroup. The portion of Buncombe County within the project study area has been mapped by NRCS under the currently provisional {unpublished) soil survey. Official soil series descriptions were obtained from the NRCS. A brief description of unofficial soil types mapped by NRCS and/or observed during field investigation is as follows: The Evard-Urban land complex (2 to S percent slopes) consists mainly of very deep, well-drained, sandy loamy on narrow to medium ridge tops and irregular or convex slopes. The surface layer is typically brown loam up to 5.0 inches thick. Permeability is moderate and surface runoff is low to medium. The Evard-Urban land complex occurs along moderate slopes within the western portion of the project study area. Rosman fine sandy loam (0 to 3 percent slopes) consists mainly of very deep, well-drained to moderately well-drained soils on nearly level floodplains. The surface layer is typically dark brown loam up to 15 inches thick. Permeability is moderately rapid and surface runoff is slow. In the project study area, Rosman fine sandy loam occurs along the floodplain of Reems Creek. French loam (0 to 3 percent slopes) consists of very deep, somewhat poorly drained soils on nearly level floodplains. The surface layer is typically dark brown loam up to 12 inches thick. Permeability is moderate and surface runoff is medium. French loam occurs along the floodplain of Herron Cove Branch (a B-4036 Categorical Exclusion tributary to Reems Creek) in the eastern portion of the project area. French loam and Rosman fine sandy loam are not listed as hydric soils of Buncombe County; however, they are listed as soil units that typically contain inclusions of hydric soils (USDA, 1995). C. Water Resources 1. Waters Impacted Streams, creeks, and tributaries within the project vicinity are part of the Reems Creek watershed within the French Broad River Basin. The French Broad River basin covers approximately 2,842 square miles. Reems Creek and Herron Cove Branch account for the surface waters in the project study area. The project study area is situated upstream of the confluence of Reems Creek and the Pigeon River. It is located in NCDWQ Subbasin 04-03-02 and USGS Hydrologic Unit 06010105 (NCDWQ 2003}. This section of Reems Creek from just south of the intersection of Reem's Creek Road (SR 2098) and Eller Road (SR 2191) to US 23, which includes the project study area, has been assigned by the NCDWQ the Stream Index # 6-87-1 (NCDWQ 2003}. The NCDWQ classifies surface waters of the state based on their intended bes# uses. Reems Creek and Herron Cove Branch in the project vicinity has been assigned a primary water resource classification of "C-Tr" (NCDWQ 2003). Class "C" refers to waters that are protected far secondary recreation, fishing, wildlife, fish and aquatic life propagation and survival, agriculture, and other uses found suitable for Class "C" waters. Secondary recreation includes wading, boating, and other uses involving human body contact with water where such activities take place in an infrequent, unorganized, or incidental manner. There are no restrictions on watershed development or types of discharges in Class "C" waters. The surface water classification of "Tr" is a supplemental classification intended to protect freshwaters for natural trout propagation and survival of stocked trout. No surface waters classified as High Quality Water (HQW), Water Supplies (WS-I or WS-II}, or Outstanding Resource Waters (ORW) occur within one mile of the project area (NCDWQ 2003). Reems Creek and Herron Cove Branch are not designated as essential fish habitat and do not contain anadromous and warm water fish species. 2. Water Resource Characteristics Reems Creek is a perennial stream that flows generally in a southwesterly direction. The top of bank width is approximately 25 feet wide with a B-4036 Categorical Exclusion 6 wetted width of 15 to 20 feet. One to two feet of moderately flowing water was observed within the channel during the site visit. Reems Creek has a bankfull depth of 4 feet throughout the project study area. The 3 to 5 feet tall stream banks appeared stable. The substrate consisted of silt and sand with cobble and gravel riffle sections. The water was clear with moderate sediment deposition. The channel morphology exhibits strong indicators of a perennial channel. Excellent habitat conditions exist within the channel far numerous aquatic species. The stream received a NCDWQ stream classification of 39 and a USACE stream quality score of 72. NCDWQ stream classification forms are contained in the Appendix. USACE Stream Quality Assessment worksheets are located in the Appendix. Based on Rosgen classification methods and field observation, Reems Creek is an "F" channel. It is entrenched with a meandering, riffle/pool channel on a low gradient with a high width/depth ratio. Herron Cove Branch is a perennial stream that flows generally in a northwest direction into Reems Creek 100 feet downstream of the bridge. The top of bank width is approximately 15 feet wide with a wetted width of 10 feet. Less than one foot of moderately flowing water was observed within the channel during the site visit. Herron Cove Branch has a bankfull depth of two feet throughout the project study area. The 3 to 6 feet tall stream banks appeared stable. The substrate consisted of silt and sand with cobble and gravel riffle sections. The water was clear with moderate sediment deposition. The stream received a NCDWQ stream classification of 33.5 and a USACE stream quality score of 72. NCDWQ stream classification forms are contained in the Appendix. USACE stream quality assessment worksheets are located in the Appendix. Based on Rosgen classification methods and field observation, Herron Cove Branch is a "G" channel. It is an entrenched, narrow, and deep, step/pool channel with low sinuosity. The Ambient Monitoring System (AMS) is a network of stream, lake, and estuarine water quality monitoring stations strategically located for the collection of physical and chemical water quality data. No AMS monitoring stations exist on Reems Creek within the project area or upstream of the project within the project vicinity (NCDWQ 2003). Point source dischargers located throughout North Carolina are regulated through the National Pollutant Discharge Elimination System (NPDES) program. Dischargers are required by law to register for a permit. According to NCDWQ {2003), there are two permitted NPDES dischargers in the subbasin, with one of those being a major discharger B-403 6 Categorical Exclusion (>0.5 MGD). However, there are no registered point discharges are located in or directly upstream of the project study area. Nonpoint source discharge refers to runoff that enters surface waters through stormwater, snowmelt or atmospheric deposition. Land use activities such as land development, construction, mining operations, crop production, animal feeding lots, failing septic systems, landfills, roads and parking lots are contributors of nonpoint source pollutants. The land uses surrounding and within the project study area are residential homes with farest and agricultural land. Nonpoint source pollution from the residential areas may include lawn fertilizer, failing septic systems, and sediment. 3. Anticipated Impacts to Water Resources a) General impacts The proposed project is expected to impact both soils and topography. The topography within the project study area is gently sloping. The construction of a new bridge and/or road improvements is likely to require the removal of soils and the placement of fill. No adverse long-term impacts to soils and topography are expected from the proposed bridge replacement. The primary sources of water-quality degradation in rural areas are agricultural operations and construction. Aquatic organisms are very sensitive to discharges and inputs resulting from construction. Potential impacts associated with construction of the proposed project include: increased sedimentation, scouring of the streambed, soil compaction, and loss of shading due to vegetation removal. Increased sedimentation from lateral flows is also expected. Measures to minimize these potential impacts include the formulation of an erosion and sedimentation control plan, provisions for waste materials and storage, stormwater management measures, and appropriate road maintenance measures. NCDOT's Best Management Practices for Protection of Surface Waters and Sedimentation Control guidelines will be strictly enforced during the construction stages of the project. NCDOT will strictly adhere to North Carolina's "Design Standards in Sensitive Watersheds" (15A NCAC 04B .0024} throughout design and construction of the project because of the classification as trout waters. Due to the potential for water quality impacts during construction, North Carolina Wildlife Resources Commission (NCWRC) requests an in-stream construction moratorium to limit the effects on fishery resources. B-4036 Categorical Exclusion The NCWRC has requested an in-stream and 25-foot buffer work moratorium from October I S to April 15 for trout. 4. Impacts Related to Bridge Demolition and Removal The superstructure of Bridge No. 220 consists of a timber floor on I-beams with an asphalt wearing surface and timber railing. The substructure of the bridge consists of reinforced concrete abutments, and one interior bent consisting of a timber cap on timber piles with concrete sills. The bridge has 2 unequal spans that total 77 feet in length. It should be possible for the superstructure and substructure elements to be removed without resulting in any temporary fill in "Waters of the United States" during demolition and removal. The superstructure and substructure elements noted above can be cut and removed without any temporary fill falling into Reems Creek during demolition. D. Biotic Resources This section describes the existing vegetation and associated wildlife that occur within the project study area. The project study area is composed two vegetative communities based on topography, sails, hydrology, and disturbance. These systems are interrelated and in many aspects interdependent. Scientific nomenclature and common name (when applicable) are provided for each plant and animal species listed. Subsequent references to the same organism only include the common name. 1. Plant Comrnunities The two plant communities observed in the project study area are low mountain alluvial forest and maintained-disturbed area. a) Low Mountain Alluvial Forest This community occurs along the banks of Reems Creek and to a lesser extent along Herron Cove Branch within the project study area. The tree canopy in this community is non-contiguous with gaps interspersed throughout the area. This alluvial forest community can best be described as a variation of Montane Alluvial Forest (Schafale and Weakley, 1990). These forests occur along stream and river floodplains at moderate to high elevations. They are palustrine and flood on an intermittent basis_ According to Schafale and Weakley (1990), the Montane Alluvial Forest may be eroded or disturbed by catastrophic floods. These forests occur throughout the mountain region except in the lower valleys. B-4036 Categorical Exclusion 9 Dominant tree species observed within the alluvial forest at the time of site investigation include red maple (Ater rubrum}, sycamore (Platanus occidentalis), black walnut (Juglans nigra), river birch (Betula nigra), tulip tree {Liriodendron tulipifera), chestnut oak (Quercus prinus), northern red oak (Quercus rubra), southern red oak (Quercus faleata), white oak {Quercus alba), sassafras (Sassafras albidum), silver maple {Ater saccharinum), Canada hemlock (Tsuga canadensis}, and Virginia pine {Pinus virginiana}. Dominant sapling and shrub species observed at the time of site investigation include ironwood (Carpinus caroliniana), sourwood (~xydendrum arboreum), spicebush {Lindera benzoin), black cherry (Prunus serotina), hickory (Carya spp.), pale rhododendron (Rhododendron maximum), black locust (Robinia pseudo- acacia), tag alder (Alnus serrulata), chinquapin (Castanets pumila}, elderberry (Sambucus canadensis), autumn olive (Elaeagnus umbellata), smooth sumac (Rhus glabra), witch- hazel {Hamamelis virginiana), wild hydrangea {Hydrangea arborescens), Chinese privet {Ligustrum sinense), sweet leaf (Symplocos tinetoria), flowering dogwood (Corpus florida), and multiflora rose (Rosa multiflora). Dominant herbaceous species observed at the time of site investigation include violets (Viola spp.), blackberry (Rubus sp.}, creeping grass (Microsteguim vimineum), common plantain (Ptantago major), asters (Aster spp.}, Christmas fern (Polystichum acrostichoides}, partridgeberry (Mitchella repens}, henbit (Lamium amplexicaule), pokeweed (Phytolacca americana), goldenrod {Solidago sp.), chicory (Chichorium intybus}, clover (Trifolium spp.), giant cane (Arundinaria sp.), common mullein {Verbascum thapsus), and Pennsylvania smartweed (Polygonum pensylvanicum). Dominant vine species observed at the time of site investigation include poison ivy (Toxicodendron radicans), Japanese honeysuckle (Lonicera japonica), common greenbrier (Smilax rotundifolia), morning glory {Ipomoea sp.), trumpet creeper (Campsis radicans}, grape (Vitis spp.), and Virginia creeper (Parthenocissus quinquefolia). b) Maintained-Disturbed Land These communities are located along the rights-of--way of SR 2098, residential lawns, and agricultural areas including a plowed field and pasture. No mature trees were observed within the maintained-disturbed area; however, saplings and seedlings of the following species B-4036 Categorical Exclusion 10 were observed: red maple, sycamore, black walnut, tulip tree, flowering dogwood, Virginia pine, and black cherry. The following shrub species were observed: elderberry, autumn olive, sumac, witch-hazel, hydrangea, Chinese privet, blackberry, and multiflora rose. Dominant herbaceous species observed at the time of site investigation include violets (Viola sp.), creeping grass, Queen Anne's lace (Daucus carota), henbit, pokeweed, chicory, clover, and giant cane. Dominant vine species observed at the time of site investigation include poison ivy, Japanese honeysuckle, common greenbrier, trumpet creeper, and Virginia creeper. 2. Wildlife The alluvial forest community in conjunction with open agricultural lands and other disturbed areas offer high plant diversity and water availability; thus providing high quality wildlife habitat. These communities provide a variety of habitat for amphibians, reptiles, birds, and mammals. The maintained roadside, pasture, and cropland provide rich ecotones for foraging, while the alluvial forest provides foraging and cover. Raccoon (Procyon lotor) tracks and past beaver (Castor canadensis) activity were observed along Reems Creek. Wildlife accustomed to human activity was sighted such as the American crow (Corvus brachyrhynchos), northern mockingbird (Mimes polyglottos), northern cardinal {Cardinalis cardinalis), and Carolina chickadee (Poecile carolinensis). Common mammals which could be expected to utilize the project study area habitat include Virginia opossum (Didelphis virginiana), smoky shrew (Sorex fumeus), woodchuck (Marmota monax}, shrews and moles (Insectivora), eastern cottontail (Sylvilagus floridanus), eastern chipmunk (Tamias striates), woodchuck {Marmota monax), gray squirrel {Sciurus carolinensis), eastern harvest mouse (Reithrodontomys humulis), muskrat (Ondatra zibethicus), coyote (Canis latrans), and white-tailed deer (Odocoileus virginianus). Common birds which could be expected to utilize the project study area habitat include hairy woodpecker (Picoides villosus), downy woodpecker (P. pubescens), eastern wood-pewee (Contopus virens), eastern phoebe (Sayornis phoebe), blue jay (Cyanocitta cristata), barn swallow {Hirundo rustiea), tufted titmouse (Pares bicolor), white-breasted nuthatch (Sitta carolinensis), American robin (Turdus migratorius), yellow warbler (Dendroica petechia), and brown-headed cowbird (Molothrus ater). Game species such as woodcock (Scolopax minor} and wild turkey (Meleagris gallopavo) may be present. Predatory birds such as red-tailed B-4036 Categorical Exclusion 1 1 hawk (Buteo jamaicensis) and eastern screech owl (Otus asio} are likely to be found in the project vicinity. Common reptiles and amphibians which could be expected to utilize the project area habitat include brown snake (Storeria dekayi), northern water snake (Nerodia sipedon), rat snake (Elaphe obsolete}, eastern fence lizard (Sceloporus undulatus), five-lined skink {Eumeces fasciatus), Broadhead skink (E. laticeps), snapping turtle (Chelydra serpentine) and eastern box turtle (Terrapene Carolina). 3. Aquatic Communities Reems Creek provides aquatic habitat within the project study area. The physical characteristics (size and water quality} of the stream, as well as the adjacent terrestrial community, directly influence faunal composition of this aquatic community. The quality of aquatic habitat within the project study area is expected to be high due in large part to a natural mix of riffles, runs, and pools. Woody debris located throughout the stream provides habitat, shade, and concealment pockets for several aquatic species. Aquatic invertebrates are a major component of aquatic ecosystems, as primary and secondary consumers, as well as prey items for organisms higher in the food chain. Insects typically found in this type of community include mayflies (Ephemeroptera), stoneflies (Plecoptera), caddisflies (Trichoptera), dragonflies (Odonata sp.) and aquatic beetles (Coleoptera). Flathead mayflies (Heptageniidae), abundant stoneflies, and caddisfly casings were observed during field review. Brown trout {Salmo trutta) and rainbow trout (Oncorhynchus mykiss) are small gamefish that typically occur in this community. Small non-game fish in the area that inhabit Reems Creek include the following: redbreast sunfish (Lepomis auritus), bluegill (Lepomis macrochirus), Hiawassee shiner (Notropis scabriceps}, logperch (Percina caprodes), blacknose dace (Rhinichthys atratulus), longnose dace (R. cataractae), creek chub (Semotilus atromaculatus), white sucker (Catostomus commersoni}, northern hog sucker (Hypentelium nigricans), and mottled sculpin {Cottus bairdi). No freshwater mussels were found by field surveys conducted on September 10, 2003 and October 22, 2003. The searches were conducted upstream and downstream on Reems Creek within the project area. B-4036 Categorical Exclusion 12 4. Anticipated Impacts to Biotic Communities a) Terrestrial Communities Table 1 describes the acreage of plant communities within the construction limits. TABLE 1 ANTICIPATED IMPACTS TO PLANT COMMUNITIES Community Type Alternative I(Preferred) Alternative 2 Impact Im act Acres Acres Low Mountain Alluvial 0 0 Forest Maintained-Disturbed 1.28 1.44 Due to the minimal disturbance of plant communities anticipated as a result of the bridge replacement, substantial impacts to terrestrial wildlife populations are not expected. Loss of wildlife is an unavoidable aspect of development. Temporary fluctuations in populations of animal species that . utilize these communities are anticipated during the course of construction. Slow-moving, burrowing, and/or subterranean organisms will be directly impacted by construction activities, while mobile organisms will be displaced to adjacent communities. Competitive forces in the adapted communities will result in a redefinition of population equilibria. b) Aquatic Communities Aquatic organisms are acutely sensitive to changes in their environment, and environmental impacts from construction activities may result in long term or irreversible effects. Impacts usually associated with in-stream construction include alterations to the substrate and impacts to adjacent streamside vegetation. Such disturbances within the substrate lead to increased siltation, which can clog the gills and/or feeding mechanisms of benthic organisms, fish, and amphibian species. The removal of streamside vegetation and placement of fill material during construction enhances erosion and possible sedimentation. Quick revegetation of these areas helps to reduce the impacts by supporting the underlying sails. 8-4036 Categorical Exclusion 13 Specific impacts to "Waters of the United States" have been determined based on the construction limits (Table 2). TABLE 2 ANTICIPATED IMPACTS TO JURISDICTIONAL STREAMS (LINEAR FEET WITHIN CONSTRUCTION LIMITS) Jurisdictional Stream Alternative 1 (Preferred) Alternative 2 Linear Feet Linear Feet Reems Creek 50 43 Herron Cove Branch 69 197 E. Special Topics 1. "Waters of the United States": Jurisdictional Issues Section 404 of the Clean Water Act requires regulation of discharges into "Waters of the United States." The U.S. Army Corps of Engineers (USAGE) has the responsibility for implementation, permitting, and enforcement of the provisions of the Act. The USAGE regulatory program is defined in 33 CFR 320-330. Wetlands, defined in 33 CFR 328.3, are those areas that are inundated or saturated by surface water or groundwater at a frequency and duration sufficient to support, and under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. The project study area was surveyed for jurisdictional wetlands in accordance with guidelines for wetland definition as given in the 1987 Corps of Engineers YYetlands Delineation Manual. This approach incorporates three criteria in delineating wetlands: (1) the presence of hydrophytic vegetation, (2) the presence of hydric soils, and (3) evidence of wetland hydrology. All three criteria must be present in a given location for an area to be considered a jurisdictional wetland. No jurisdictional wetlands were identified within the project study area. 2. Permits Impacts to jurisdictional surface waters are anticipated to occur as a result of proj ect construction. B-4036 Categorical Exclusion 14 a) Section 404 of the Clean Water Act Impacts to "Waters of the United States" come under the jurisdiction of the USACE. Permits are required for highway encroachment into jurisdictional wetlands and streams. Ariy action that proposes to place fill into these areas falls under the jurisdiction of the USACE under Section 404 of the Clean Water Act (33 USC 1344). The Nationwide Permit 23 should cover the impacts to jurisdictional streams in the project study area. Nationwide Permit 33 may be needed for temporary construction access. b} Section 401 Water Quality Certification A Section 401 General Water Quality Certification is also required for any activity which may result in a discharge into "Waters of the United States" or for which an issuance of a federal permit is required. The NCDENR-DWQ has regulatory input through Section 401 Water Quality Certification. The issuance of a required Section 401 certification is a prerequisite to the issuance of a Section 404 permit. Final determination of permit applicability lies with the USACE. NCDOT will coordinate with the USACE to obtain the necessary permits. c) TVA Reems Creek is located in the Tennessee Valley Authority's (TVA) Land Management District. Approval pursuant to Section 26a of the TVA Act is required for all construction and development involving streams or floodplains in the Tennessee River drainage basin. 3. Mitigation The USACE has adopted, through the Council on Environmental Quality (CEQ), a mitigation policy which embraces the concepts of "no net loss of wetlands" and project sequencing. The purpose of this policy is to restore and maintain the chemical, biological, and physical integrity of "Waters of the United States," specifically wetlands. Mitigation of wetland impacts has been defned by the CEQ to include: avoidance of impacts (to wetlands), minimizing impacts, rectifying impacts, reducing impacts over time, and compensating for impacts (40 CFR 1508.20). Each of these aspects (avoidance, minimization, and compensatory mitigation) must be considered in sequential order. B-4036 Categorical Exclusion 15 Avoidance mitigation examines all appropriate and practicable possibilities of averting impacts to "Waters of the United States." Minimization includes the examination of appropriate and practicable steps to reduce the adverse impacts to "Waters of the United States." Compensatory mitigation is not normally considered until anticipated impacts to "Waters of United States" have been avoided and minimized to the maximum extent possible. In accordance with I SA NCAC 2H.0506 (h) and 40 CFR 1508.20, mitigation will be required for impacts to jurisdictional streams when these impacts are equal to or greater than 150 linear feet per stream. In addition, mitigation may be required for wetland impacts exceeding 0.10 acre. It is anticipated that the bridge replacement over Reems Creek will likely impact less than 150 linear feet of stream. No wetlands are located in the project study area. For Alternative 1, the Preferred Alternative, no stream mitigation requirement is anticipated. Therefore, no stream or wetland mitigation requirement is anticipated. However, final permit/mitigation decisions will be determined by the USACE and NCDWQ. NCDENR has adopted permanent Nutrient Sensitive Waters Management Strategy rules to protect and maintain 50-foot wide riparian buffers in several watersheds across the state. At this time, surface waters in the French Broad River Basin are not subject to NCDENR's Nutrient Sensitive Waters Management Strategy rules. The buffer protection regulations in the French Broad River Basin apply in watersheds classified as Water Supply Watersheds which would not include Reems Creek and Herron Cove Branch. F. Rare and Protected Species Federal law under the provisions of Section 7 of the Endangered Species Act (ESA) of 1973, as amended, requires that any action likely to adversely affect a federally protected species be subject to review by the USFWS. Other species may warrant protection under separate state laws. Plants and animals with federal classifications of Endangered (E), Threatened (T), Proposed Endangered (PE), and Proposed Threatened (PT) are protected under provisions of Section 7 and Section 9 of the ESA. The USFWS lists twelve federally protected species for Buncombe County with one threatened due to similarity of appearance. B-4036 Categorical Exclusion 16 TABLE 3 FEDERALLY PROTECTED SPECIES FOR BUNCOMBE COUNTY Common name Scientific name Federal Status Biological Conclusion Bog turtle Clemmys muhlenbergii T(S/A) N/A Carolina northern flying squirrel Glaucomys sabrinus Endangered No Effect coloratus Spotfin chub Hybopsis monacha Threatened No Effect Gray bat Myotis grisescens Endangered No Effect Eastern cougar Puma concolor Endangered No Effect cou ar Appalachian elktoe Alasmidonta raveneliana Endangered No Effect Oyster mussel Epioblasma capsaeformis Endangered No Effect Bunched arrowhead Sagittaria fasciculata Endangered No Effect Mountain sweet pitcher plant Sarracenia jonesii Endangered No Effect Spreading averts Geum radiatum Endangered No Effect Rock gnome lichen Gymnoderma lineare Endangered No Effect Virginia spiraea Spiraea virginiana Threatened No Effect Bog turtle (Clemmys muhlenbergii) Animal Family: Emydidae Date Listed: November 4, 1997 Bog turtles are small (3 to 4.5-inch) reptiles with a weakly keeled carapace (upper shell) that ranges in color from light brown to ebony. This species is easily distinguished from other turtles by a large, conspicuous, bright orange to yellow blotch on each side of its head. Bog turtles are semi-aquatic and inhabit muddy, bog-like habitats. They can be found during the spring mating season from June to July and at other times from April to October when the humidity is high and temperatures are in the 70s. Bog turtle habitat consists of bogs, swamps, marshy meadows, and other wet environments, specifically those which exhibit soft muddy bottoms. The northern population of the bog turtle (from New York south to Maryland) was listed as federally threatened, and the southern population (from Virginia south to Georgia) was listed as federally threatened due to similarity of appearance. The southern populations are not protected under Section 7 of the Endangered Species Act; however, the T(S/A) designation bans the collection and B-4036 Categorical Exclusion 17 interstate or international commercial trade of bog turtles from the southern population (USFWS 2004}. This site contains no wetlands; therefore, suitable habitat for the bog turtle is not present. No bog turtles were observed in the project vicinity. The NCNHP has no records of any known populations of the bog turtle within cone-mile radius of the project area. No impacts to this species from project construction are anticipated. Carolina northern flying squirrel (Glaucomys sabrinus coloratus) Animal Family: Sciuridae Date Listed: July 1, 1985 The northern flying squirrel is a small nocturnal mammal that inhabits the high elevation ecotone between coniferous and northern hardwood forest. This high elevation habitat usually occurs greater than 5,500 feet above MSL. These squirrels are 10 to 12 inches long and weigh 3 to 5 ounces. Adults are gray with a light brown to reddish cast on their backs and light gray to white or buff undersides. The broad #ails and folds of skin between the wrist and ankles form wing-like surfaces that enable these animals to glide downward from tree to tree or tree to ground. These mammals eat a wide variety of foods such as lichens, mushroom, seeds, nuts, insects and fruits. These squirrels nest in tree cavities such as woodpecker holes and usually produce one litter in the early spring (USFWS 2004). Suitable habitat for the Carolina northern flying squirrel, consisting of mixed deciduous/coniferous forests located 5,500 feet above MSL, does not exist within the project area. Review of NCNHP maps indicated no known populations of this species within one mile of the project area. No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect Eastern cougar (Felis concolor couguar) Animal Family: Felidae Date Listed: June 4, 1973 The eastern cougar is described as a large, unspotted, long-tailed cat. Its body and legs are a uniform fulvous or tawny hue, and its belly is pale reddish or reddish white. The inside of this cat's ears are light-colored, with a blackish color behind the ears. Cougars feed primarily on deer, but their diet may also include small mammals, wild turkeys, and occasionally domestic livestock, when available. Cougars begin breeding when two or three years old and breed thereafter once every two to three years. Atypical litter size is three, with the newborn kittens weighing S to 16 ounces. The primary habitat appears to be large wilderness areas with an adequate food supply. Cougars avoid human-developed areas and have been considered by B-4036 Categorical Exclusion 1 S some as extirpated for this reason. Male cougars typically occupy a range of 25 or more square miles, and females from 5 to 20 square miles. Sightings have been reported in three North Carolina areas including the Nantahala National Forest, the northern portion of the Uwharrie National Forest, and North Carolina's southeastern counties. The remaining population of this species is extremely small, with exact numbers unknown (USFWS, 2004). There are no large expanses of relatively undeveloped lands within the in the project study area. Also, cougars are not likely in the project area due to the frequency of human activity within the study area and localized development near the study area. The NCNHP has no records of any known populations of the eastern cougar within aone-mile radius of the project area. No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect Gray bat (Myotis grisescens) Animal Family: Vespertilionidae Date Listed: April 28, 1976 The gray bat is the largest of its genus in the eastern United States. It weighs between 0.25 and 0.56 ounces and has a forearm that reaches from 1.6 to 1.8 inches in length. This bat can be distinguished from other eastern bats by its uni- colored dorsal fur and by its wing membrane that connects to the foot at the ankle. Other eastern species of bats have bi- or tri-colored dorsal fur and have a wing membrane that connects to the base of their first toe. The gray bat's fur is dark gray for a short time after it molts in July or August and then turns to a russet color in between molts. It is known to feed on aquatic insects, especially mayflies. This bat inhabits only caves or cave-like habitats. They are very selective about which caves they will inhabit. The caves are usually located within 0.62 miles of a river or reservoir and have a specific temperature in both the summer and the winter. A memorandum dated July 2, 2002 serves as a programmatic screening survey for the project. The results of the habitat evaluation indicated poor roosting habitat and no evidence of bats. Review of NCNHP maps indicated no known populations of this species within one mile of the project study area. No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect B-4036 Categorical Exclusion 19 Spotfin Chub (Hybopsis monacha) Animal Family: Cyprinidae Date Listed: September 9, 1994 spotfin chub is a small fish growing to a maximum size of 3.6 inches in length. The body is elongate; usually there is one pair of minute, terminal labial barbels; scales are moderate to somewhat small in size; and a distinctive large black spot is present in the caudal region. The spotfin chub is restricted to the Tennessee River drainage where it once occurred widely in 12 tributary systems distributed over five states. The spotfin chub inhabits moderate to large streams, 50 to 200 feet average width, with a good current, clear water, and cool to warm temperatures. These streams have pools frequently alternating with riffles (USFWS 2004). The project study area is not located within the Little Tennessee River Basin where this species is known to occur. No impacts to this species from project construction are anticipated. Biological conclusion: No Effect Appalachian elktoe (Alasmidonta raveneliana) Animal Family: Unionidae Date Listed: November 23, 1994 The Appalachian elktoe, listed in 1994 by the USFWS, is akidney-shaped freshwater mussel endemic to the upper Tennessee River system in western North Carolina and eastern Tennessee. The adult shell reaches 3.5 inches in length and is usually dark brown with prominent to obscure greenish rays. This mussel inhabits relatively shallow medium-sized creeks and rivers with moderate to fast flowing water. It is generally found in gravelly substrates mixed with cobbles and boulders or occasionally in silt-free, coarse sandy substrates. Reproduction is similar to that of other freshwater mussels, and the banded sculpin (Cottus carolinea) has been identified as a host species for developing glochidia. Historically, this mussel was found in the French Broad River system, including French Broad main stem and the Little River in Transylvania County (USFWS, 2004). Suitable habitat for the Appalachian elktoe consisting of shallow medium-sized creeks with fast flowing water and clean, silt-free, gravel substrates is readily available in the project area. Review of NCNHP maps indicated no known populations of this species within one mile of the project area. A mussel survey conducted by qualified aquatic biologists on September 10, 2003 and October 22, 2003 found no mussels in the project study area. No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect B-4036 Categorical Exclusion 20 Oyster mussel (Epiobdasma capsaeformis) Animal Family: Unionidae Date Listed: January Z 0, 1997 The oyster mussel is a small, up to 2.1 inches in length, freshwater mussel. Its distinguishing characteristic is the pronounced development of the posterior- ventral region in the females. The outer shell or perostracum is dull to sub-shiny yellowish to green with numerous thin dark green rays. The inside shell or nacre is whitish to bluish-white in color. This mussel inhabits small to mediums sized streams with a coarse sand to boulder substrate (no mud) and moderate to swift currents (USFWS, 2004). Suitable habitat for the oyster mussel consisting of small to mediums sized streams with a coarse sand to boulder substrate (no mud) and moderate to swift currents is readily available in the project area. Review of NCNHP maps indicated no known populations of this species within one mile of the project area. A mussel survey conducted by qualified aquatic biologists on September 10, 2003 and October 22, 2003 found no mussels in the project study area. No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect Bunched arrowhead (Sagittaria fasciculata) Plant Family: Alismataceae Date Listed: July 25, 1979 Bunched arrowhead is an emergent aquatic perennial herb, which grows 6.0 to 13.0 inches in height. Its spatulate-shaped leaves reach 12 inches long and 0.3 inch wide, and stem from the base of the plant. Three white petals are present during flowering and fruiting occurs from May to July. Bunched arrowhead grows in seepage areas that have little or no net flow but are not stagnant. The soil in the seepages can be characterized as sandy loams overtopped by a muck layer ranging in depth from 9.8 to 23.6 inches (USFWS, 2004). Review of NCNHP maps indicated no known populations of this species within one mile of the project area. No seepages are located in the project study area; therefore no suitable habitat for the bunched arrowhead exists within the project study area_ No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect Mountain sweet pitcher plant (Sarracenia jonesii) Plant family: Sarraceniaceae Date listed: September 30, 1988 Mountain sweet pitcher plant is a perennial, carnivorous herb. Its leaves form pitchers that are hollow, trumpet shaped, and dull green with Criss-crossing B-4036 Categorical Exclusion 21 maroon to purple veination. The deep maroon flowers are three to four inches wide and borne singly at the top of a stalk in the spring, usually in May. Due to its distinct appearance, this plant is readily identifiable outside of its spring flowering season. This species inhabits wet bogs with mucky surfaces and sandy bottoms. Review of NCNHP maps indicated no known populations of this species within one mile of the project area. No mucky bog habitat is present; therefore no suitable habitat exists in the project study area. No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect Spreading avens (Geum radiatum) Plant family: Rosaceae Date listed: April 5, 1990 Spreading avens is a perennial herb of the Rosaceae family. The densely pubescent plant forms a basal rosette arising from horizontal rhizomes. The basal leaves are kidney-shaped, serrate, and three to six inches wide. The inflorescence is an indefinite cyme supporting a few, large (1 to 2 inches in diameter}, yellow flowers. Flowering occurs from June through September. This plant is found in sunny locations such as high elevation rocky balds, pockets of soil on nearly vertical cliffs, and shrub-free (due to rock or ice falls) grassy areas at the base of cliffs. These sunny/rocky openings are surrounded by spruce-fir (Picea rubens- Abies fraseri) forests that generally occur above 5,500 feet elevation (USFWS, 2004}. The highest elevation in the study area is approximately 2,100 feet above MSL, well below the high elevation habitats where this plant grows. Review of NCNHP maps indicated no known populations of this species within one mile of the project area. No suitable habitats such as rocky balds or vertical cliffs were observed in the project study area. No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect Virginia spiraea (spiraea virginiana) Plant family: Rosaceae Date listed: June 15, 1990 Virginia spiraea grows from 2 to 10 feet tall and has arching, upright stems. This shrub bears cream-colored flowers on branched and flat-topped axles. Its alternate leaves are of different sizes and shapes. spiraea spreads clonally and forms dense clumps, which spread in rock crevices and around boulders. Flowering occurs in June and July. Virginia spiraea occurs along rocky, flood-scoured riverbanks in gorges or canyons. Flood scouring is essential to this plant's survival because it eliminates B-4036 Categorical Exclusion 22 taller woody competitors and creates river wash deposits and early successional habitats. Spiraea is found in thickets (USFWS, 2004). Review of NCNHP maps indicated no known populations of this species within one mile of the project area. No rocky, flood scoured riverbanks exist within the project study area; therefore no habitat for Virginia spiraea is located within the project study area. No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect Rock gnome lichen (Gymnoderma lineare) Plant family: Cladoniaceae Date listed: January 18, 1995 Rock gnome lichen is a squamulose lichen of the reindeer moss family. This species is the only member of its genus occurring in North America. It occurs in small (usually less than one square yard), dense colonies of narrow, strappy, Leaf- like pads. These strap-like lobes are usually blue-gray on the upper surface and generally shiny white on the lower surfaces. The fruiting bodies are borne at the tips of the strap-like lobes and are black, in contrast to the red to brown fruiting bodies of other reindeer moss lichens. These lichens fruit from July through September. The rock gnome lichen is endemic to the southern Appalachian Mountains of North Carolina and Tennessee. They primarily inhabit vertical rock faces in areas of high humidity such as river gorges or areas frequently bathed in fog. Most populations occur above an elevation of 5,000 feet (USFWS, 2004). The project study area lacks suitable habitat for the rock gnome lichen consisting of high humidity environments such as deep river gorges or other seepy wet rock faces. The highest elevation in the project study area is approximately 3,050 feet above MSL, well below the elevations (2,020 to 2,040 feet above MSL) preferred by this species. Review of NCNHP maps indicated no known populations of this species within one mile of the project area. No impacts to this species from project construction are anticipated. Biological Conclusion: No Effect There are 33 federal species of concern listed by the USFWS for Buncombe County (Table 4}. Federal species of concern (FSC) are not afforded federal protection under the Endangered Species Act and are not subject to any of its provisions, including Section 7. NCNIIP records indicated no recorded occurrences of FSC within one mile of the project study area. B-4036 Categorical Exclusion 23 TABLE 4 FEDERAL SPECIES OF CONCERN FOR BUNCOMBE COUNTY Common Name Scientific Name State ~~ I3abitat Requirement Habitat Status Present Bachman s sparrow imophila aestivalis ,~ SC open longleaf pine forests old fields [breeding season only] No spruce-fir forests or mixed Southern Appalachian saw-whet owl egolius acadicus T hardwood/spruce forests (for No nesting) Rafnesque's big-eared bat Corynorhinus (=Plecotus) rafznesquii ,I,* roosts in old buildings, caves, and mines, usually near water No Cryptobranch us Hellbender alleganiensis SC large and clear fast-flowing streams No Cerulean warbler Dendroica cerulea SR mature hardwood forests; steep slopes and coves in mountains No Blotched chub Erimystax insignis SR primarily French Broad drainage No Southern Appalachian Loxia curvirostra SC ~ coniferous forests preferably ~ ~ No red crossbill spruce-fir ~ roosts in hollow trees (warmer Eastern small-footed Myotis leibii SC months), in caves and mines No myotis (winter) Southern Appalachian woodrat Neotoma floridana haematoreia SC rocky places in deciduous or mixed forests No rocky places and abandoned Alleghany woodrat Neotoma magister SC buildings in deciduous or mixed forests in the northern mountains No and adjacent Piedmont Longhead darter Percina macrocephala SC* lar er creeks and small to medium siz~d rivers often in silty areas No Southern Appalachian black-capped poecile atricapillus SC high elevation forests, mainly No chickadee racticus spruce-fir [breeding season only] Paddlefish Polyodon spathula E* French Broad River No (Southern water shrew Sorex palustris unctulatus SC stream banks in montane forests No Southern Appalachian ! mature, open hardwoods with , ',yellow-bellied Sphyrapicus varius appalaciensis SC scattered dead trees [breeding No sapsucker season only] ' woodland borders or openings, s Appalachian Bewick Thryomanes bewickii * E farmlands or brushy fields, at high No wren altus elevations [breeding season only] French Broad crayfish Cambarus reburrus W2 tributaries of French Broad River No rocky ridges, woodland openings, Tawny crescent Phycoides batesii * SR at higher elevations; host plants -- No butterfly batesii asters, mainly Aster undulatus Diana fritillary Speyeria Jana SR* rich woods and adjacent edges and No butterfly openings; believed extirpated from B-4036 Categorical Exclusion 24 the lower Piedmont; host plants -- violets {Viola) Fraser fir Abies fraseri SR-L spruce-fir forests No Piratebush Buckley ~ blu ffs, dry slopes, forests on lower No disticho h Ila y p slo es Cain's reedgrass Calamagrostis cainii 0 high elevation rocky summits No Glade spurge Euphorbia purpurea SR-T forests, especially over mafic rock No Mountain heartleaf Hexastylis contracts 0 acidic forests under rhododendron No French Broad heartleaf Hexastylis SR-L cove forests rhombiformis No Butternut Juglans cinerea L'sted cove forest and rich woods No Gray's lily Lilium grayi T-SC bogs, wet meadows, seeps, grassy No f d hi h l i orests bal s, g e evat on Fraser's loosestrife Lysimachia fraseri E* forests, roadsides No Sweet pinesap Monotropsis odorata SR-T dry forests and bluffs No Pinnate-lobed black- Rudbeckia triloba var. SR-T mafic cliffs No eyed susan innatoloba Carolina saxifrage Saxifraga caroliniana SR-T high to middle elevation moist No l d k iffs an roc outcrops c Divided-leaf ragwort Senecio millefolium 0 on or near rock outcrops No Mountain catchfly Silene ousts SR-T rich slopes, cove forests, montane forests k hickor No oa - y *Historic record -the species was last observed in the county more than 50 years ago. **E=Endangered, T=Threatened, SC=Special Concern, SR=Significantly Rare, L=Limited range, T=Throughout VI. CULTURAL RESOURCES A. Compliance Guidelines This project is subject to compliance with Section 106 of the National Historic Preservation Act of 1966, as amended and implemented by the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106, codified at 36 CFR Part 800. Section 106 requires Federal agencies to take into account the effect of their undertakings (federally funded, licensed, or permitted) on properties listed in or eligible for the National Register of Historic Places, and to afford the Advisory Council on Historic Preservation a reasonable opportunity to comment on such undertakings. B. Historic Architecture A field survey of the Area of Potential Effects (APE) for Bridge No. 220 was conducted. In a letter dated January 2$, 2003, the State Historic Preservation Officer (SHPO) determined that the project as proposed will not affect any historic architectural properties either listed in or eligible for listing in the B-4036 Categorical Exclusion 25 National Register of Historic Places within the APE. A copy of the letter is included in the Appendix. C. Archaeology In a memorandum dated March 14, 2006, it was stated by SHPO that there were no sites located within the project area during the course of the NCDOT archaeology survey. NCDOT recommended that no further archaeological investigation be conducted in connection with this project. SHPO concurred with this statement since the project will not involve significant archaeological resources. A copy of this memorandum is included in the Appendix. VII. ENVIRONMENTAL EFFECTS The project is expected to have an overall positive impact. Replacement of an inadequate bridge will result in safer traffic operations. The project is a Federal "Categorical Exclusion" due to its limited scope and lack of substantial environmental consequences. The bridge replacement will not have an adverse effect on the quality of the human or natural environment with the use of current NCDOT standards and specifications. The project is not in conflict with any plan, existing land use, or zoning regulation. No substantial change in land use is expected to result from construction of the project. No adverse impact on the community is anticipated. Right-of--way acquisition will be limited. No relocations are expected with the implementation of the proposed alternative and access to a residential driveway, shown as blocked in its current location by new guard rail, will be resolved during final design. No adverse effect on public facilities or services is anticipated. The project is not expected to adversely affect social, economic, or religious opportunities in the area. There are no publicly owned recreational facilities, or wildlife and waterfowl refuges of national, state, or local significance in the vicinity of the project. The Farmland Protection Policy Act requires all federal agencies or their representatives to consider the potential impacts to prime and important farmland soils by all land acquisition and construction projects. Prime and important farmland soils are defined by the Natural Resources Conservation Service (MRCS}. Since there are no prime or important farmlands in the immediate vicinity of the proposed bridge the Farmland Protection Policy does not apply. The project is located in Buncombe County, which has been determined to be in compliance with the National Ambient Air Quality Standards. 40 CFR Parts 51 and 93 B-4036 Categorical Exclusion 26 are not applicable because the proposed project is located in an attainment area. This project is not anticipated to create any adverse effects on the air quality of this attainment area. This project is an air quality "neutral" project, so it is not required to be included in the regional emission analysis (if applicable} and a project level CO analysis is not required_ The traffic volumes will not increase or decrease because of this project. The project's impact on noise and air quality will not be substantial. Noise levels could increase during construction but will be temporary. If vegetation is disposed of by burning, all burning shall be done in accordance with applicable local laws and regulations of the North Carolina SIl' for air quality in compliance with 15 NCAC 2D.0520. This evaluation completes the assessment requirements for highway traffic noise (23 CFR Part 772) and for air quality (1990 CAAA and NEPA) and no additional reports are required. A field reconnaissance survey was conducted in the vicinity of the project and based on the survey, there are no anticipated underground storage tank (CYST) impacts with this project. Research shows that no regulated or unregulated landfills or dumpsites occur within the project limits, and no superfund sites were identified in the vicinity of the project. Buncombe County is a participant in the National Flood Insurance Program. The project site on Reems Creek is included in a Detailed FEMA Study area. A copy of the Flood Insurance Rate Map is shown in Figure 5. The project is not anticipated to increase the level or extent of the upstream flood hazard and no practical alternatives exist to crossing the flood plain. All reasonable measures will be taken to minimize harm to the flood plain. On the basis of the above discussion, it is concluded that no significant adverse environmental effects will result from implementation of the project. VIII. PUBLIC INVOLVEMENT Efforts were undertaken early in the planning process (January 2003) to contact local officials to involve them in the project development with scoping letters. A newsletter was mailed to local residents and public officials on July 8, 2004 announcing a Citizens' Informational Workshop. A Citizens' Informational Workshop was held on July 27, 2004 at Weaverville Elementary School in Weaverville, Buncombe County, from 4:30 p.m. to 6:30 p.m. Alternative 1 was presented as the Preferred Alternative due to the reduced impacts to adjacent properties and reduced cost of construction. The citizens and local officials in attendance preferred Alternative 1. B-4036 Categorical Exclusion 27 <; E 4 ""4 vt -i R ~b 41 "~` ~~sr . ors __ ~ Ftr~. L2 ~' iz i~ e' ExlsrlNG GROUND .--.~ GRADE POI T o.oz ao2 _ o.oa_ ~y ~;~ TYPICAL SECTION FOR ROADWAY APPROACH 8' 12' t2' 8' GRADE D DESIGN DATA FUNCTIONAL CLASSIFICATION: RURAL LOCAL DESIGN SPEED - 60 mph 2004 ADT -1,700 vpd 2030 ADT - 3,100 vpd DUAL - 3 °h, TTST -1 4~ EXISr1NG GROUND ~_ VARIABLE SLOPE ~f~~ ExlSrING GROUND ~~- TYPICAL SECTION FOR PROPOSED STRUCTURE --C~ ~a c~. ~ . . ~, t ~ . ~; ~ ~ c~` C c~ . t,4~ r~, ~5,. 1 ~ _ ....~._ .... , ~~ _ ' i ,fir ~ w ~- x ~ ~~r ~ ~,~~ ~~ ~ I4~1~ ~~~'~ ~t~3~~ .~~ ,~ ~~' . 1 ~ I'y ~~ 1 .~,, ~s<<, A B-4036 SITE ~~~ ~~ ~.~r~i~wl~ I~~~ X .r ~h ~•~ i~+'j~, ~~~rl~~" '~I"li'irl ~7i r,~ ,,. ~;~ „ ~~ ~ M ~'r:E1i 1,:~ ~~~ ~i 1, ~~'~:~ ~`I~1~,"~'h ~_ .. ~4.~ ~,N$'h'1~,1' ~' Ik ~''~lk ~. ~~' ti 4a ,~ FIGURE S - FLO~DPLAIN MAP ,, ~; ~I~t~ONxl F~~O INS~IINCE pR~6R~M ~' ~. m... _. _... ~ L _ _... __.. _ .W... - . ,, i I ~~ ~ ~IRI~ ;' ~~Q~l~ ~N~~IR~~IG~ ~kT~ ~~P ~~~ N~~4~~1~8~ C(~~~:1'fYa ~~ i ~~ , ~ ~~~~~ ' ~a~~~l~i~~~ '~*~s ~ . ~ ICI f +~ ~ ~ ~ I~ ~ II,s ,t ~ p~'~; ; ~~~1~11910~ ~~0 A IIf I',,~ ~ ~~ 1 , ~~`.! :~C rtu, Ihit•_+< "~;~tt ~:,tIL.: f,,~T ar• `IiC:~~ ~_ '3~'I,,~' ~ "i'~r ~ r, ~~ I, A.o I.' ~ 41~~ all. i ~i ~ ~ ~ l ~~~::ra~ ~~rr~ a .;I ti~ ~,.~r r:r ~ I ~ f~~ ; 'I I ~I'~ ~ ";I.~~ ~i(df~} F> u~' ':. 'rii; ilf6'dl I~ 4'i n^~ llb.w !~.wi k+.6: I >,rt'r p;~,'bq rr.~ :I:rkA ~ GV.ilbtrin' 0.f~,~Srii .ua.~l i ~)<-:~i YI'di rl ",* :;1r~ C' r) n ~ v:5 :} :i~J ~~+ by 'Y16L1', ~M~~~~ 3~p~C019~ G ~f~CTI~E ~~~ ~;~ PINY ~, ~9~6 ~i~~~ ~;i~ ~; Feticr~lErn~t~~ttcy r~tatrlncnt age~ck; ~~i; ''II: ~~' , This is an ortfic~~e Gc~rj at ;. pflrb aR of thr ata~r refcrcntnd tixd map, It •a~as cxTractny using F•1.ii1 Cln~l~ n~ 1'fvs map dxs nat rctlect tnangeS nr al'tlcndntCnt". ~~,nLh rt~~~y h8+~^ tcen iiadc .~ts~qucnT to Trrc da;m 4n The tlil~ "Ic;c:k F'nr tlta i ~w5t pm~luat i rtd,~sr~atr~~,r Ahnitl t~tianai ~Inntl InRllranrr F'rz7gtdlri ~~Ud r~t8~ GFIdCk lhd I'EMn ?IdiNJ t~~tt ~~Orw:' 8t ~t,~~vr rny.C !ti~118.~~+~ r~ ~~'4**~ ee L~~G ~ ~ ~, Appendix tt,~,•c H F ~~ : y o' -- '=~ United States Department of the Interior w_ O NATIONAL PARK SERVICE ~~ ~ ~1 ~~ ,,,~ ~ ~,,,, Blue Ridge Parkway 199 Hemphill Knob Road IN REPLY REFER 7'O Asheville. North Carolina 28803 L76 i 9 ~Ft~3 ,~ ~ ;~~ PIN 1230 ~ ~ ~ ~'' ~ February 1 l , 2003 k '-t~~': ~ ~~'"~ ~"~~~~ • pr `•.s F~ O 1~l1` . `S '?~ Gregory J. Thorpe, Ph. D. Environmental Management Director North Carolina Department of Transportatior, Yrc~jtcl Development a::. i=;nvirtrrinici~iai .~~ialysis :3ranc.~ I548 Mail Service Center Raieibh, North Carolina 2769~~-1 X43 Subject: bequest for comments on Bridge Replacement Projects B-4032, B-403b, B-403;., B-4258, B-4261, B-2988, B-4144, B-429 t Dear Ur. Thorpe: Thank you for the opportunity to comment on the above referenced projects. Parkway staff reviewed the scoping document and the potential impacts of the proposed project on resource values that may be present on National Park Service (NPS) lands and have the following comments: The proposed projects should have no impact to park natural resources. In reference to Bridge Number 262, over south Hominy Creek on SR 3~F52 connecting to State Route 1 S1: SR 1 SI is an important connecting road to the Blue RidgE Parkway: Would this bridge construction in any way delay 5R 151 traffic or reroute vehicular traff c on the Blue Ridge Parkway. from SR 1 SI ? If so what would be the delay duration? We would want to review detour sign planning, if applicable. Otherwise, we have no visual impact concerns to the Blue Ridge Parkway, as this bridge is located out of the park viewshed area. In reference to Bridge Number 13, on SR 1890 and near SR 276, crossing over the East Fork of the Pigeon River: SR 276 is an important connecting road to the Blue Ridge Parkway. Would this bridge construction in any way delay SR 276 traffic or reroute vehicular traffic on the Blue Ridge Parkway from SR 276? If sa what would be the delay duration? We would tivant to review detour sign planning, if applicable. Otherwise, we have no visual impact concerns to the Blue Ridge Parkway, as this bridge is Iecated out of the park vietivshed area. Again, thank you for the opportunity to review and comment on these important bridge replacement projects. If you ha~~e any questions, please contact Suzette Mulling, Environmental Protection Specialist, at 82$/271-4779 ext. 219. Sincerely. Daniel W. Brown Superintendent cc: Park Resident Landscape Architect, BLRI Chief, Branch of Resource Management, BLRI Highlands District Ranger, BLRI Highlands District Resource Management Specialist, BLRI sK j ./ C'ES.~~~'-RG-~ ~r.]`~1f3l~.~~f~~„'~ Fi?R NORTH CARC>Z_l[~.4 I~1-~:l',4R'T''~~I/NT CAF TiZANSrC3FcTs~'TICtN (NCDt~TI, PROJ EC-J' I'3EV ELUPMENT fin' LU F N v i rz C3Nl~~LNT~~L .411iA 1,Y 5IS BRA?~TC'H, I3RI17(•;~ R~~L~ICEMEItiT Pl..ANN1NCi UNIT, f~TTTti': ~~~illiam T. Goadti~•in S(J~3EC'T: Nat~>!r~:l ltes~urces Tectulical Re}~uris, 13t-ici~e Replacerrlenl Prt~jects, ~:r'i' ~(.~US 1 . The purpose of this ttZe~norandulll is to res}~and tc~ your regilest far uur c-;~z»n~el~is u~ the ?~1 bt-idec rcplaccnlent 17rojects ie7 I'}ivisioEi 13 tllai are. listed a» tale attact~cci sii~:~~t. ~?. 13ased on the rcfcrcnc~d ru}zorts, 1 ci 1~1-~ject ciic:s cxllihit c-h ~~ractei-istics that 1~~a~,id r•~~>>.c; us to Mac;, the-)~l ill ~-Ollr v4ilci~~ or rCd C:.ttc:l:c~rie~ I~~e~•~I~i1~~. t118t additi~~Jiul ~.I~~ e ci~ril•_1iI!:>.t~~sr-~ u.•it1~ r~:sourcc and re~ulatar}~ agencies sflould be m~+int~tinecl inr succeSJ>ft:l pr~>jc-rt ~_t»z~}~1LiioI1. ?-hc:sc characteristics i11c]i1dC the nresel~ce of hi,lz C]17811t~' i3C1111~~IC }Ici177~~1i, ~~',.~iSini:1C1111~ rCS'Ollrce '~4';].1eI'S, trout tisl,eries, suitable l~a~iiat fvr ~.ndan~.c;recl species t~tlcl ilrlresul5~~~. e„cls:l~;ered species i5su~5. L`nd~r tlzr~~e circ~.u-~ist~lJlcec, vve tvptlld norJZi:~ll}~ rc:e:c~ri~n~erEti that t32e Lxlst~J-1g l~r='c?~e rtlZlct>.Jrc:, ~•~ re;~laLed ~~•itll anut.lE'I' S}?ci?lI•JII7c :.t1~2CiurC a'3IJ[1 t11:i1 i):1C C'U33~E:'uCt3(~17 L~} nJISJi~ c'~C;iLilTS h.-: :l~'~7:~CCi ttnl°ss i~;C ca etOt:I'S SI'B' 8150 S~-~inrlJr.S~; SEr~IC:ELtI~ZS. ~ heSC ~ ~) Ytr+~~~i;i ; :;;c3u.c~e tl~lc; fc~ll~~} iI:Y' ~i'''~. F3-4ii3?, E~-4Cl_~i, Ii-=~,~?:~c~, I3-~0~~, B-~C-~f, B-4C)-~7, ~3-~'4i ~:_;, --~-~1~9. I3-~,?ri?. f -~?`-4_ ~--,~~='. F3-4?t7l-, l3-=~?!i ~ . Y3-=t.~`t?>_ 1~-~.~..(jC~ ~'3I1Cf B-=~? wlU, '. T~lci rc1i~1:li1;773~ ~ 3 `~t-t~ject ;ices l~~ck itle i1151in~>.aitiliill~ charactcri~tic:5 r?frren~ed ab,yti-c: illl(~ t~~~i-~%i~ ~~`~ L~'+~liiCi ~i1t1(:v iii~'+ii 3I1yC>+II' QI'~eII L:1i~S;t~I"j~ Tl"~C:itilli~ t1l~:i liOtiilfii '~"lr'C)l:C~~I:.ti ~~rvc:eti~~res sh~~uld die ~~ble to address anticil,ateci itlinaets tc aclttat;e resources. IhLst. ] 3 ;iTC.)~['_Cis :ncltJdc nc~ i-olluti~i~~~~ TIP's: B-4p~-C.,i B-.~~;y, ~~-4f1~(), I3-401, B-.:1t1:~:=~. B-.~t.i45. B-=~19~t, B- ~t t r~ ~, I:t-41'15, f3-4 i 9b, F3-:~ 19"%. I3-41 ~)$ ZJlCI B-4~G=~. 4. F'le~ise lie ret»indecl that all 24 o!-these l~rc~l~osed l~mjeets are lc~e~lted in trout wati;rs c-ounties anti wii.l tc:f~tlirc: ire-ciischarge notificaiioll iv ti1i5 ~ftice alld tllC i~Turth ~;'1J'•€ilina ~~~iJc~iife .. FZesc~urces C'oml~lission prior to the rise c~i',1n_y Nationti~ridc Perrnii. J. if t'CU h;.1~~: "c1li~' (~EI;'.-$C1r:i1S, p1Cf15[; C:[)71141C~ )))[: iit tclcpllonc {1;~~Ft) ? ;'~- '~3•~~}, L;~:i~=7lti!~,i1 ~~. 5 Cc:v~n VV. L Vinci Rc~i.1l{~tor;~ Pr'c?jcc;l Iyl~ins~;~:~- ~.stletirillc Re`lulatery t~;eld Cif-f:~.:~: ~j' DEPARTMENT OF THE ARMY _' ~~.111~ WILMINGTON DISTRICT, CORPS OF ENGINEERS ~ 151 PATTON AVENIIE ROOM 208 ASHEVILLE, NORTH CAROLINA 28801-5006 REPLY TO ATTE3vT10f`[ OF: CESAW-RG-A May 23, 2003 MEMORANDUM FOR NORTH CAROLINA DEPARTMENT OF TRANSPORTATION (NCDOT}, PROJECT DEVELOPMENT AND ENVIRONMENTAL ANALYSIS BRANCH, ATTN: Gregory J. Thorpe, PhD, Environmental Management Director SUBJECT: Natural Resources Technical Reports, Bridge Replacement Projects, 2002-2008 Transportation Improvement Plan 1. The purpose of this memorandum is to respond to your requests of January 6, 2003, April 10, 2003 and May 6, 2003 with supplemental information provided on May 13, 2003 seeking our comments on 6 bridge replacement projects in Division 10 and 12 bridge replacement projects in Division 13. 2. Based on the referenced reports and other information provided, 12 project sites exhibit characteristics that would cause us to place them in your yellow to red categories meaning that additional close coordination with resource and regulatory agencies should be maintained for successful project completion. These characteristics include the presence of high quality aquatic habitat, outstanding resource waters, trout fisheries, presence of wetlands, presence of endangered species or suitable habitat for endangered species and unresolved endangered species issues. Under these circumstances, we would normally recommend that the existing bridge structure be replaced with another spanning structure and that construction of onsite detours be avoided unless the detours are also spanning structures. In addition, bridge demolition should not result in any discharge into waters or wetlands at the site. These 12 projects include the following TIP's: B- 3905, B-4032, B-4036, B-4037, B-4051, B-4182, B-4258, B-4262, B-4278, B-4294, B- 4295, B-4296. 3. The remaining 6 project sites lack the distinguishing characteristics referenced above and we would therefore place them in your green category meaning that normal processing procedures should be able to address anticipated impacts to aquatic resources. These 6 projects include the following TIP's: B-3813, B-3815, B-3874, B-3907, B- 4261, B-4263. 4_ Please be reminded that all 12 projects in Division 13 are located in trout waters counties and will require pre-discharge notification to this office and the North Carolina Wildlife Resources Commission prior to the use of any Nationwide Permit. CESAW-RG-A May 23, 2003 5_ If you have any questions, please contact me at telephone (828) 271-7980, extension 4. ~~ ..I'V V ~-•" .. _ Steven W. Lund Regulatory Project Manager Cc: William T. Goodwin Bridge Replacement Planning Unit ~OP~ State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael Eas{ey, Governor Bill Ross, Secretary Gregory Thorpe, Director ~ ~ • NORTH CAROLINA ~EPARTIrtENT OF ENVIROt~IMENT AND NATURAL RESOURCES June 1 S, 20U2 Memorandum To: William T. Goodwin, Jr., PE, Unit Head ' Bridge Replacement Planning Unit Project Development and Environmental Analysis Branch Through: John Do ~ ~ NC Divisi o Wa~ Quality From: Robert Ridings NC Division of Water Quality Subject: Review of Natural Systems Technical Reports for bridge replacement projects scheduled for construction in CFY 2005: "Green Light" Projects: B-4077, B-4082, B-4090, B-4152, B-4248, B-403 , B-4059, B-4.060, B-4155, B-4258, B-4177, B-4178, B-4198, B-4197, B-4194, 8z B-4192. On all projects, use of proper sediment and erosion control will be needed. Sediment and erosion control measures should not be placed in wetlands. Sediment should be removed from any water pumped from behind a cofferdam before the water is returned to the stream. This office would prefer bridges to be replaced with new bridges. However if the bridge must be replaced by a culvert and 150 linear feet or more of stream is impacted, a stream mitigation plan will be needed prior to the issuance of a 401 Water Quality Certification. While the NCDWQ realizes that this may not always be practical, it should be noted that for projects requiring mitigation, appropriate mitigation plans will be required prior to issuance of a 4Q1 'Water Quality Certification For permitting, any project that falls under the Corps of Engineers' Nationwide Permits 23 or 33 do not require written concurrence by the NC Division of Water Quality. Notification and courtesy copies of materials sent to the Corps, including mitigation plans, are required_ For pro}ects that fall under the Corps of Engineers Nationwide Permit 14 or Regional General Bridge Permit 31, the formal 401 application process. will be required including appropriate fees and mitigation plans. Any proposed culverts shall be installed in such a manner that the original stream profile is not altered (i.e. the depth of the channel must not be reduced by a widening of the streambed). Existing stream dimensions are to be maintained above and below locations of culvert extensions. WetIandsl401 Unit 232! Crabtree Blvd. Suite 250 Raleigh, North Carolina 27604 Telephone 919-733-1786 FAX # 733-6893 Do not use any machinery in the stream channels unless absolutely necessary. Additionally, vegetation should not be removed from the stream bank unless it is absolutely necessary. NCDOT should especially avoid removing large trees and undercut banks. If large, undercut trees must be removed, then the trunks should be cut and the stumps and root systems left in place to minimize damage to stream banks. Special Note on projects B-4077 and B-4090- these waters are classified as 303(d) waters. Special measures for sediment control will be needed Thank you for requesting our input at this time_ The DOT is reminded that issuance of a 4~1 Water Quality Certification requires that appropriate measures be instituted to ensure that water quality standards are met and designated uses are not degraded or lost. ® ~~r~~ ~.ro~il~~. iTi~~~.li~~ es0~..~~-~.~s CO~~rr~iss~Or~ Charles R. Fullwood, Executive Director MEMORANDUM TO: William T. Goodwin, P.E., Unit Head Bridge Replacement Planning Unit Project Development and Er--;yi~Qnmental Analysis Branch, NCDOT u..,,.. ~/~ (~~. FROM: Owen F. Anderson, Mountain Region Coordinator Habitat Conservation Program DATE: "July 3, 2002 SUBJECT: Scvping and Natural Resources Technical Report, Replace Bridge No 220 on SR 2098 Over Reems Creek, Buncombe County, TIP. No. B-4036 " Fish and )~ldlife project Status: YELLOW Biologists with the North Carolina Wildlife Resources Commission familiar with the project area have reviewed the technical report for the subject project to assess the potential for adverse impacts to fish and wildlife resources. Our comments are provided in accordance with provisions ofthe National Environmental Folicy Act (42 U.S.C. 4332(2)(c)) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d). The proposed work involves the replacement of bridge number 220 on SR 2098 over Reems Creek. Construction impacts on fish and wildlife resources will depend on the extent of disturbance in the streambed and surrounding floodplain areas. The vegetation surrounding the bridge is mostly disturbed and wildlife habitat value is low. The narrow riparian corridor is composed mostly of piedmont/mountain bottornland forest with discontinuous wetland fringe along the stream This narrow riparian provides valuable wildlife cover and a travel cover in the disturbed landscape. The Division of Water Quality classifies this reach of Reem Creek as C trout. Heron Cove Branch, a tributary that has its confluence a short distance downstream of the bridge is also classified as C trout. Additionally, Reems Creek is designated as ahatchery-supported trout Mailir7gAddress: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 2 7699-1 72 1 ""'-'--~------ ro+a~ -~z~ ~[.~~ e.~r 7R7 ~'aY• (9191 715-7643 Tip No B-4036, Bridge No220, SR 2098 2 7uly 3, 2002 ' Buncombe County, Reems Creek stream by the NCWRC. It is the opinion of biologists with the NCWRC that this project could result in adverse impacts to trout. Based on historical ranges and suitable habitat, there is potential for the Appalachian ellctoe (Alasmidonta raveneliana}, the oyster mussel (Epioblasma capsaeformis) and the tan ri$leshell (Epioblasma}Iorentine walkeri) to exist in the area. Therefore, we concur with the proposal do perform a mussel survey. The Endings will need to be considered in the alternatives analysis and design of the project. We prefer bridge designs that do not alter the natural stream morphology or impede fish passage. Efforts should be made during design to place bridge supports outside of the bankfull channel. Bridge designs should also include provisions for the deck drainage to flow through a vegetated upland buffer prior to reaching the subject surface waters. Correction of altered stream morphology at the road crossing should be considered during design. Waste rock and dirt from bridge construction and road realignments should be disposed of in upland areas that are outside of riparian area and above the 100-year floodplain. Streams and riparian zones provide connectivity of the landscape; and thus, are natural movement corridors for terrestrial wildlife species. Bridge designs should consider leaving sufficient corridors under the bridge to encourage movement of wildlife under the bridge rather than across the highway. The movement of animals, especially larger animals (e.g., deer and bear}, under the bridge may reduce automobile crashes involving wildlife. Where feasible, increasing the riparian corridor width under the bridge is recommended. In most cases, we prefer the replacement of the existing structure at the same location with road closure. If road closure is not feasible, a temporary detour should be designed and located to avoid wetland impacts, minimize the need for clearing and to avoid destabilizing stream banks. If the structure will be on a new alignment, the old structure should be removed and the approach fills removed from the 100-yeaz floodplain_ Approach fills should be removed down to the natural ground elevation. The area should be stabilized with native herbaceous species and planted with native tree species. If the azea that is reclaimed was previously wetlands, NCDOT should restore the area to wetlands. If successful, the site may be used as wetland mitigation for the subject project or other projects in the watershed. Listed below are our standard recommendations on this project. Because the Corps of Engineers (COE) recognizes the project county as a "trout water county", the NCWRC will review any nationwide or general 404 permits for the proposed projects and will Likely request the following as conditions of the 404 permit. l . This bridge should be replaced with another spanning structure. 2, Bridge deck drains should not discharge directly into the stream.. Tip IVo B-4036, Bridge No220, SR 2098 3 3uly 3, 2002 Buncombe County, Reerns Greek 3. Live concrete should not be allowed to contact the water in or entering into the stream. Water that has inadvertently come in contact with live concrete should not be discharged to surface waters but should be disposed in an upland area. 4. If possible, bridge supports (bents) should not be placed in the stream. 5. If temporary access roads or detours are constructed, they should be removed back to original ground elevations immediately upon the completion of the project. Disturbed areas should be seeded or mulched to stabilize the soil and native tree species should be planted with a spacing of not more than 10'x10'. If possible, when using temporary structures the area should be cleared but not grubbed_ Clearing the area with chain saws, mowers, bush-hogs, or other mechanized equipment and leaving the stumps and root mat intact, allows the area to revegetate naturally and minimi~.es disturbed soil. 6. A cleaz bank (riprap free) area of at least 10 feet should remain on each side of the steam underneath the bridge. 7. Sedimentation and erosion control measures sufficient to protect High Quality Waters must be implemented prior to any ground disturbing activities. Structures should be maintained regularly, especially following rainfall events. 8. Temporary or permanent herbaceous vegetation should be planted on all bare soil ' within 15 days of ground disturbing activities to provide long-term erosion control. 9. All work in or adjacent to stream waters should be conducted in a dry work area. Sandbags, rock berms, cofferdams, or other diversion structures should be used where possible to prevent excavation in flowing water. 10. Heavy equipment should be opera#ed from the bank rather than in stream channels in order to min;mi~e sedimentation and reduce the likelihood of introducing other pollutants into surface waters. 11. Only clean, sediment-free rock should be used as temporary fill (causeways}, and should be removed without excessive disturbance of the natural stream bottom when construction is completed. 12. During subsurface investigations, equipment should be inspected daily and maintained to prevent conta~~nation of surface waters from leaking fuels, lubricants, hydraulic fluids, or other toxic materials. 13. Wastewater from drilling operations should not be discharged to surface waters but should be pumped to upland areas. Tip No B-4036, Bridge No220, SR 2(}98 4 July 3, 2002 ~ , Buncombe County, Reert7S Creek 14. Instream construction and construction within the 25-foot buffer is prohibited during the trout-spawning period of October i5 to April 15 to avoid impacts on trout reproduction. 15. Discharge of materials into surface waters from demolition of the old bridge should be avoided as much as practicable. Any materials that inadvertently reach surface waters should be removed. 16. Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface waters is strictly prohibited. 17. Suitable mussel habitat exists at this project site and rare mussels are known from this drainage; therefore the project area should be surveyed for fish and freshwater mussels. NCDOT biologist Mr. Tim Savidge should be notified. If survey results reveal the presence of listed species, special measures to protect these sensitive species may be required. NCDOT should also contact the U.S. Fish and Wildlife Service for information on requirements of the Endangered Species Act as it relates to the project Thank you for the opportunity to review and comment during the early stages of these projects. If you have any questions regarding these comments, please contact me at {828) 452- 2546. cc: Mr. Steve Lund, NCDOT Coordinator, COE, Asheville Ms. Marella Buncick, Blologlst, USFWS Asheville Ms. Cynthia Van Der Wiele, Highway Coordinator, Division of Water Quality ® North Carolina Wildlife Resources Commission Charles R. Fullwood, Executive Director TO: John Wadsworth, Project Planning Engineer Project Development and Environmental Analysis Branch, NCDOT FROM: Marla Chambers, Highway Projects Coordinator Habitat Conservation Program, NCWRC DATE: March 21, 2003 SUBJECT: Scoping review of NCDOT's proposed bridge replacement projects B-4032, B- 4036, B-4037, B-4258, B-4261, B-29$8, B-4144, B-4291 in Buncombe, Rutherford, Haywood and Transylvania Counties. North Carolina Department of Transportation (NCDOT) has requested comments from the North Carolina Wildlife Resources Commission (NCV~RC) regarding impacts to fish and wildlife resources resulting from the subject project. Staff biologists have reviewed the information provided and have the following preliminary comments. These comments are provided in accordance with the provisions of the National Environmental Policy Act (42 U.S.C. 4332(2)(c)) and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C_ 661-667d). Our standard recommendations for bridge replacement projects of this scope are as follows: 1. We generally prefer spanning structures. Spanning structures usually do not require work within the stream and do not require stream channel realignment. The horizontal and vertical clearances provided by bridges allows for human and wildlife passage beneath the structure, does not block fish passage, and does not block navigation by canoeists and boaters. 2. Bridge deck drains should not discharge directly into the stream. 3. Live concrete should not be allowed to contact the water in or entering into the stream. Mailing Address: Division of Inland Fisheries 1721 Mail Service Center ~ Raleigh, NC 27699-1721 Telephone: (919) 733-3633 ext. 281 Fax: (919) 715-7643 Bridge Scopings Page 2 March 21, 2003 4. If possible, bridge supports (bents) should not be placed in the stream. 5. If temporary access roads or detours are constructed, they should be removed back to original ground elevations immediately upon the completion of the project. Disturbed areas should be seeded or mulched to stabilize the soil and native tree species should be planted with a spacing of not more than 10'x10'. If possible, when using temporary structures the area should be cleared but not grubbed. Clearing the area with chain saws, mowers, bush-hogs, or other mechanized equipment and leaving the stumps and root mat intact, allows the area to revegetate naturally and minimizes disturbed soil. 6. A clear bank (riprap free) area of at least 10 feet should remain on each side of the steam underneath the bridge. 7. In trout waters, the N.C. Wildlife Resources Commission reviews all U_S. Army Corps of Engineers nationwide and general `404' permits. We have the option of requesting additional measures to protect trout and trout habitat and we can recommend that the project require an individual `404' permit. 8. In streams that contain threatened or endangered species, Mr. Hal Bain with the NCDOT - ONE should be notified. Special measures to protect these sensitive species may be required_ NCDOT should also contact the U.S. Fish and Wildlife Service for information on requirements of the Endangered Species Act as it relates to the project. 9. In streams that are used by anadromous fish, the NCDOT official policy entitled "Stream Crossing Guidelines for Anadromous Fish Passage (May 12, 1997)" should be followed_ 10. In areas with significant fisheries for sunfish, seasonal exclusions may also be recommended. 11. Sedimentation and erosion control measures suff cient to protect aquatic resources must be implemented prior to any ground disturbing activities. Structures should be maintained regularly, especially following rainfall events. 12. Temporary or permanent herbaceous vegetation should be planted on all bare soil within 15 days of ground disturbing activities to provide long-term erosion control. 13. All work in or adjacent to stream waters should be conducted in a dry work area. Sandbags, rock berms, cofferdams, or other diversion structures should be used where possible to prevent excavation in flowing water. 14. Heavy equipment should be operated from the bank rather than in stream channels in order to minimize sedimentation and reduce the likelihood of introducing other pollutants into streams_ .Bridge 5copings Page 3 March 21, 2003 15. Only clean, sediment-free rock should be used as temporary fill (causeways), and should be removed without excessive disturbance of the natural stream bottom when construction is completed. 16. During subsurface investigations, equipment should be inspected daily and maintained to prevent contamination of surface waters from leaking fuels, lubricants, hydraulic fluids, or other toxic materials. If corrugated metal pipe arches, reinforced concrete pipes, or concrete box culverts are used: 1. The culvert must be designed to allow for aquatic life and fish passage. Generally, the culvert or pipe invert should be buried at least 1 foot below the natural streambed (measured from the natural thalweg depth}. If multiple barrels are required, barrels other than the base flow barrel(s) should be placed on or near stream bankfull or floodplain bench elevation (similar to Lyonsfield design). These should be reconnected to floodplain benches as appropriate. This may be accomplished by utilizing sills on the upstream end to restrict or divert flow to the base flow barrel(s). Silled barrels should be filled with sediment so as not to cause noxious or mosquito breeding conditions_ Sufficient water depth should be provided in the base flow barrel during Iow flows to accommodate fish movement. If culverts are longer than 40-50 linear feet, alternating or notched baffles should be installed in a manner that mimics existing stream pattern This should enhance aquatic life passage: 1) by depositing sediments in the barrel, 2) by maintaining channel depth and flow regimes, and 3) by providing resting places for fish and other aquatic organisms. In essence, the base flaw barrels} should provide a continuum of water depth and channel width without substantial modifications of velocity. 2. If multiple pipes or cells are used, at least one pipe or box should be designed to remain dry during normal flows to allow for wildlife passage. 3. Culverts or pipes should be situated along the existing channel alignment whenever possible to avoid channel realignment. Widening the stream channel must be avoided. Stream channel widening at the inlet or outlet end of structures typically decreases water velocity causing sediment deposition that requires increased maintenance and disrupts aquatic life passage. 4. Riprap should not be placed in the active thalweg channel or placed in the streambed in a manner that precludes aquatic life passage. Bioengineering boulders or structures should be professionally designed, sized, and installed. In most cases, we prefer the replacement of the existing structure at the same location with road closure. If road closure is not feasible, a temporary detour should be designed and located to avoid wetland impacts, minimize the need for clearing and to avoid destabilizing stream banks. If the structure will be on a new alignment, the old structure should be removed and the approach fills removed from the 100-year floodplain. Approach fills should be removed Bridge Scopings Page 4 March 21, 2003 down to the natural ground elevation. The area should be stabilized with grass and planted with native tree species. Tall fescue should not be used in riparian areas. If the area that is reclaimed was previously wetlands, NCDOT should restore the area to wetlands. If successful, the site array be used as wetland mitigation for the subject project or other projects in the watershed. Project specific comments: 1. B-4032, Buncombe Co., Bridge No. 130 over the Broad River. The Broad River is classified as C-Tr and rainbow trout are present. An in-stream and 25-foot buffer work moratorium from January 1 to April 15 should apply. 2. B-4036, Buncombe Co., Bridge No. 220 over Reems Creek. Reems Creek is classified as C-Tr and is hatchery supported trout water. An in-stream and 25-foot buffer work moratorium from October 15 to April 15 should apply. 3. B-4037, Buncombe Co., Bridge No. 262 over South Hominy Creek. South Hominy Creek is classified as C-Tr and rainbow and brown trout are present. An in-stream and 25-foot buffer work moratorium from October 15 to April 15 should apply. 4. B-4258, Rutherford Co., Bridge No. 7 over the Broad River. The Broad River flows into Lake Lure just downstream of this bridge and is classified as B-Tr and C-Tr in the project vicinity. The site is downstream of Hatchery Supported Trout Water and an in-stream and 25-foot buffer work moratorium for rainbow trout, from January 1 to April 15, is most appropriate for this project. 5. B-4261, Rutherford Co_, Bridge Nos. 39 and 37 over Fork of Cathey's Creek. The Santee chub (Cyprinella zanema), a state listed significantly rare fish species, occurs both upstream and downstream of the project. An in-stream work moratorium to protect smallmouth bass and redbreast sunfish, from May 1 to July 15, is most appropriate for this project. 6. B-2988, Haywood Co., Bridge No. 13 over the East Fork of the Pigeon River. The East Fork of the Pigeon River is classified as WS-III Tr in the project area and rainbow and brown trout are present. Appalachian elktae (Alasmidonta raveneliana), a federal and state listed endangered mussel species and the olive darter (Perei~za squamata}, a state listed special concern fish species, are present in the Pigeon River downstream of the East Fork Pigeon River confluence. An in-stream and 25-foot buffer work moratorium from October 15 to April 15 should apply. Special precautions should be taken to prevent sedimentation downstream. 7. B-4144, Haywood Co., Bridge No. 211 over Richland Creek. Trout are present in Richland Creek, class B waters, which joins the Pigeon River not far downstream of the project site. Longear sunfish (Lepomis ~negalotis), a state significantly rare fish species, has been observed in Richland Creek upstream of the project. An in-stream and 25-foot buffer work moratorium from October 15 to April 15 should apply. Bridge Scopings Page 5 Maxch 21, 2003 8. B-4291, Transylvania Co_, Bridge No_ 193 over the Davidson River. Rainbow and brown trout are present in the project area of Davidson River, class C waters, which joins the French Broad River not far downstream of the project site. The creeper (Strophitus undulatus), a state listed threatened mussel species, is present in the French Broad River immediately downstream of the confluence of the Davidson River. Two amphibian species, the common mudpuppy (necturus maculasus), state special concern, and the hellbender (Cryptobranchus alleganiensis), federal species of concern and state special concern, have been found in the Davidson River upstream of the project site_ An in- stream and 25-foot buffer work moratorium from October 15 to April 15 should apply. Special precautions should be taken to prevent sedimentation downstream. In addition, a public access area should be incorporated into the plans for this project. We request that NCDOT routinely minimize adverse impacts to fish and wildlife resources in the vicinity of bridge replacements. The NCDOT should install and maintain sedimentation control measures throughout the life of the project and prevent wet concrete from contacting water in or entering into these streams. Replacement of bridges with spanning structures of some type, as opposed to pipe or box culverts, is recommended in most cases. Spanning structures allow wildlife passage along streambanks, reducing habitat fragmentation and vehicle related mortality at highway crossings_ If you need further assistance or information on NCWRC concerns regarding bridge replacements, please contact me at (704) 485-2384. Thank you for the opportunity to review and comment on these projects. cc: Cynthia Van Der Wiele, DWQ Marella Buncick, USF'WS Sarah Kopplin, NHP Eot A11 the s~° APo e '~~~ . •Z+' r ,~'' ~ ~~ z ~E:~~~ ~ h ~~8H8 ~ - 7y1~~ r,~ ~- ~ North Carolina Department of Cultural Reso ~~,l~,~f ~~ .,~~y State Historic Preservation Office °~~~'~~R, ,T _, ~ ~~~ ~~ David L. S. Brook, Administrator ~l~il~ ~ ~ ~,~ `~ ~~S Michael F. Easley, Governor Divisio rival Resources Lisbeth C. Evans, Secretary David J. OLson, Director Jeffrey J. Crow, Deputy Secretary January 28, 2003 MEMORANDUM TO: ~ Greg Thorpe, Manager Project Development and Environmental. Analysis Branch NCDOT Division of Highways ~.--~~3-?~(Q FROM: David Brook{'{~'~ !~~ '' _" `' "~. 1.~ f ' .J t q lip SUBJECT: Bridge 220 on SR 2098, Buncombe Co., ER 02-897 We have received notification of a nationwide permit application for fine above project and would like,ta comment. The proposed project is at, or in very close proxirnity, to previously recorded site 31BN19. We recommend that a comprehensive survey be conducted by an experienced archaeologist to identify and evaluate the significance of archaeological remains that may be damaged or destroyed by the proposed project. Potential effects on unknown resources must be assessed prior to the initiation of construction activities. Two copies of the resulting archaeological survey report, as well as one copy of the appropriate site forms, should be forwarded to us for review and comment as soon as they are available and well in advance of any construction activities. A list of archaeological consultants who have conducted or expressed an interest in contract work in North Carolina is available at www.arch.dcr.state.nc.us/consults. The archaeologists listed, or any other experienced archaeologist, may be contacted to conduct the recommended survey. We have determined that the project as proposed will not affect any historic structures. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisory Council on Historic Preservation's Regulations for Corripliance with Section 106 codified at 3G CFR Part 800. www. hno. d cr.state.nc. us Location Mailing Address Telephone/Fax ADMINISTRATION 507 N. Blount 5t., Raleigh t~lC 4617 Maii Service Center, Raleigh NC 27699-4617 (919) 733-4763 • 733-8653 I2ESTORATiON 515 N. Blount St., Raleigh NC 46]3 Mail Service Center, Raleigh NC 27699-4613 (919) 733-6547 • 7154801 SURVEY & PLANNING 515 N. Blount St., Raleigh NC 4638 Mai] Service Center, Raleigh NC 27694618 (9I9) 733-6545 • 715-4801 J~:riuary 28, 2003 P2ge 2 Thank you for your cooperation and consideration. If you have questions concerning the above comment, contact Renee Gledhill-Earley, environmental review coordinator, at 919/733-4763. In all future communication concerning this project, please cite the above referenced tracking number. cc Wadsworth, NCDOT Wilkerson, NCDOT Mary Pope Furr, NCDOT ~ ~~E 4 ~~~ ~ ~ 'ns P1 "~ a ~~ _- -~y. ~ ~~ ~-=~~ North Carolina Department of Cultural. Resources State Historic Preservation Office Pctcr E3. tiandbcck, Administrator AEichacl E~. I :a.~le}•, C ~cn•ernor Office of Archi~cy and Flistory E .i.Iicrh C_. 1 ~.~•:u1.c, tieeretlrv E~isision of E [ixtc~rieal Re~ourect Jcffrct• J. C~ro~r, E3c•~uty Srcrctary I~arid Lirook, I~irc:ctor March 14, 2006 MEMORANDUM • To: Matt Wilkerson, Archaeology Supervisor NCDCtT -Office of Huinan Environment FROM: Peter Sandbeck ' ~ ~~sr'~~ ~~ CC~~- SUBJECT: Bridge No. 220 on SR 2098, B-4036, Buncombe County, ER 02-8497 Thank you for your letter transmitting the archaeological survey for the above project. We apologize for the delay in our response. The report meets our office's guidelines and those of the Secretary of the Interior. During the, course of the survey, no sites were located within the project area. Mr. Zinn has recommended that no further archaeological investigation be conducted in connection with this project. We concur with this recommendation since the project will not involve significant archaeological resources. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisory Council on Historic Preservation's Regulations for compliance with Section 106 codified at 3G CFR Part $00. Thank you for your cooperation and considerations. If you have any questions concerning the above comment, please contact Renee Gledhill-Earley, environmental review coordinator, at 919.733.4763. In all future communication concerning this project, please cite the above referenced tracking number. cc: Jesse Zinn, NCDOT Location Mailing Address Te1epF~one f Fax ADMINISTRATION 507 N. lilocsnt Strcct, lialciE;h N~: 4(17 flail Scn-icc (;crater, 1LniciL-h NC: 27C,')~14C 17 (917)733-47(3/73 ~-8653 RESTORATION Sly N. Rlnunt titrcct, Ralcil;h N(; 4f l7 ltitail Sen•icr (:enter, Raleigh N(: 27G944(E7 (917)733-6547/715480! SURVEY Sc PLANNING SI S N. lil~~unr titrcct, lialciE,rh, IVC 4(17 hlvl Scn-icc C:entcr, Raleigh NC 37f )<14C17 (917)733-6545/7"154801 ~ i ~ ~unco~be TYansportation Department 74 Washington Avenue Asheville. North Carolina 28804 Phone: (828) 232-4240 -Fax: (82$) 252-8637 - ~~G E ! Vc~ July 23, 200I ~~ ~~8 2 I 2D03 ra ~ Mr. Davis Moore ~~a'o c+visroH of ~° North Carolina Department of Transportation ~o`~fi~. HtG~~~ ~~ Project Development and Environmental Analysis Branch ~~F, ~T v~to~'s s~~ 1548 Mail Service Center ~ t ~ N ~~~ Raleigh, NC 27699-1548 RE: Replacement of Bridge l~Iumber 220 located on SR 2098 over Reems Creek Dear Mr. Moore: I am writing in response to your request concerning the number of school buses that cross bridge number 220 on Herron Cove Road in Buncombe County. Five school buses cross this bridge four times a day. This does not include the parents who transport their children to and/or from school. Students who live in this area attend Weaverville Elementary School, Weaverville Prunary School, North Buncombe Middle School, and North Buncombe High School Buses could be temporarily rerouted onto Reems Creek Road and Stoney Knob Road d11rlllg bridge construction, if it is not feasible to provide an on site detour with the replacement of the - 'bridge at its existing location or provide the permanent realignment of the road with a new bridge while maintaining traffic on the existing bridge. Please notify the Buncombe County Schools' - Transportation Department at the address above when a date has been set for the begin of this project. This will provide us with sufficient time to establish new bus runs with the schools that are affected. - If you need additional information, please contact me at the address or telephone number listed. above. Sincerely, Harold F. Laflin Director of Transportation Attachment pc: Mr. -Marshall Roberts CouvL~jr I~ublic Schools EMERGENCY MANAGEMENT `~ NORTH CARDLtNA Count~T of Bun~orll~~ r , BUNCOMBE COUNTY EMERGENCY MANAGEMENT AGENCY EMERGENCY OPERATING CENTER 35 WOODFIN STREET ASHEVILLE, NORTH CAROLINA 289(?1 ~i..jerry Vehaun Director of Emergency Sen-ices Mr. Davis Moore July 3, 2001 NCDOT Project Development & Environmental Analysis Branch 1548 Mail Service Center Raleigh, North Carolina 27699-1548 Re: State Project No. 8.2844701_. B..±f037 State Project No. 8.2844601-f~--4036 State Project No. 8.1845601-- Q - t!-O 3 2. Dear Mr. Moore: In reply to your request for information regarding the above listed projects, there are no problems which we will not be able to address by re-routing emergency vehicles while these projects are underway. There are no unworkable situations involved with these three projects. Should you need additional information, please feel free to contact me. Sincerely, ~M. M. rry V Haun, Director Emergency Services MAILING ADDRESS: 60 COURT PLAZA, ASHEVILLE. N. C. 28801 -3561 ~ J2 F L O C AT I O N R E P O R T ~X E.I.S. ~ CORRIDOR ~ DESIGN North Carolina Department of Transportation RELOCATION ASSISTANCE PROGRAM PROJECT: 8.2844601 couNTY BUNCOMBE Alternate 1 Of 2 Alternates i.D. NO.: ~ B-4036 F.A. PROJECT DESCRIPTION OF PROJECT: Bridge Number 220 on SR 2098 (Herron Cove Road) over Reerns Creek '~ E ,, rz ~'~ ~ ~ r ESTIMATED DISPLACEES ~ INCOME LEVEL Type of Dispfacees Owners Tenants Total Minorities 0-7 5M 15-25M 25-35M 35-50M 50 UP Residential 1 0 1 ~ 0 0 0 1 O 0 BUSineSSeS O 0 O 0 VALUE OF DWELLING DSS DWELLWG AVAILABLE Farms 0 0 0 0 Owners Tenants For S ale For R ent Nan-Profit O 0 0 0 o-2Drae p S o-iso p o-2aM 5 S 0-150 p ANSWER ALL QUESTIONS 20-4DM U 150-250 ~ 20-40w- ~ ~ 150-250 ~( Yes iJo Explai» al! "YES" answers. 40-70nA ' 250-400 p 40-70m1 ~ g 250-400 7 X 1. Will special relocation services be necessary? 7D-100rN p 400-60D p TO-100M 1 g 400-6D0 ~ 1 x 2. Wilt schools or churches be affect by 100 uP p 600 uP p 1oD uP 36 600 u~ g - displacement? TOTAL 1 ~' ' 0 B6 25 X 3. Will business services still be available after REMARKS (Respond by Number} project? 3. Business services wilt not be disrupted due to the project. x 4. Wilt any business be displaced? If so, 6. Beverly-Hanks Realtors and local real estate publications indicate size, type, estimated number of indicate that sufficient DSS housing properties will be employees, minorities, etc. available. X 5. Will relocation cause a housing shortage? $. As necessary in accordance with State law. 6. Source for available housing (list). 12. Beverly-Hanks Realtors and local real estate publications x 7. Will additional housing programs be needed? indicate that sufFcient DS5 housing properties will be X 8. Should Last Resort Housing be considered? available. x 9. Are there large, disabled, elderly, etc. families? x 10. Wi11 public housing be needed for project? x 11. Is public housing available? X 12. Is it felt there will be adequate DSS housing housing available during relocation period? x 13. Will there be a problem of housing within financial means? 14. Are suitable business sites available {list source). NIA 15. Number months estimated to complete RELOCATION? '12 months ==~~~ ~<~>`_ *'You may notice a difference in the number of displacees on the Relocation E!S Report and the Appraisal Cost Estimate. This is due to possible proximity damage being a factor on the Gost Esfimafe Report and improvements »of actually in the proposed acquisition areas shown o» the plans. ~- ~ --~-~- r vfWa t Date Relocation Coordinator Date Form is.a Bevis a os~z I c~nginai tsi dopy 7: Kerocauon c;oorarnator Copy 2: Division Relocation Fife ~~b ' R E L O C A T I O N R E P O R T E.I.S. a CORRIDOR ~ DESIGN r ~, North Carolina Department of Transportation RELOCATION ASSISTANCE PROGRAM PROJECT: 8.2844601 couNTY BUNCOMBE Alternate ~ 2 Of 2 Alternates l.D. NO.: B-4036 F.A. PROJECT DESCRIPTION OF PROJECT: Bridge Number 220 on SR 2098 (Herron Cove Road) over Reetns Creek +ef'1.'~tg~"v.ae h ~Ti-.si' C - ~T :.. k C~ r~'I~' ~'~.,,~- k ! So9a`^ ESTIMATED DISPLACEES ~ . INCOME LEVEL Type of Displacees Owners Tenants Tota! Minorities 0-'15M '15-25M 25-35M 35-SOM 50 UP Residential O 0 D ~~` 0 O D 0 0 0 BUSIneSS@S 0 0 O 0 VALUE OF DWELLING . ° . DSS DWELLING AVAILABLE Farms 0 0 0 0 Owners Tenants For S ale For R ent Non-Profit 0 0 0 D o-2oM p S o-t5o p o-zaM 5 S o-~so p ANSWER ALL QUESTIONS ~ 20-40M ~ t50-250 p 2Q-40M ~ ~ '150-250 ~ Yes No Explain al/ "YES"answers. 40-TOM O 250-400 p 4D-70M 1G 250-400 7 x 1. Will special relocation services be necessary? To-7oOM p 4oo-soo p 70-'104M ~g 4oo-soo ~~ x 2. Will schools or churches be affect by iov uP p s00 uP p wo uP 36 soo uP g displacement? TOTAL O - - _ 0 "'~ ~' ~'''' B6 25 x 3. Will business services still be available after REMARKS (Respond by Number) project? No reiocatees on this alternate. x 4_ Wilt any business be displaced? If so, indicate size, type, estimated number of • employees, minorities, etc. x 5. Will relocation cause a housing shortage? - 6. Source for available housing (list). x 7. Will additional housing programs be needed? x 8. Should Last Resor# Housing be considered? x 9. Are there large, disabled, elderly, etc. families? x 10. Wilt public housirg be needed for project? x 11. fs public housing available? x 72. !s i# felt there will be adequate DSS housing housing available during relocation period? x 13. Will there be a problem of housing within frnancial means? 14. Are suitable business sites available (list source). NIA 15. Number months estimated to complete RELOCATION? N//~ `'~~:`;;<<~= w:~:.~ ~, "'You may notice a difference in the number of displacees on the Relocation EIS Reporf and the Appraisal Cos! Esfimafe. This is due fo possible proximity damage being a factor on the Cost Estimate Report and improvements not actually in the proposed acquisition areas shown on the plans. 3~u~LS ~ '~ ~:» a -... ~'-ht~fiidlf Date ` ...~.~.~' '. Relocation Coordihator Date form ~5.a ~}evised 09-02 f priginaf 8~ Copy 1: Relocation Coordinator ~/ Copy 2. Division Relocation File ~. NC`DW(~ ~trearn C'Tassification Form Project Name B-4036 River Basin French Broad County Buncombe Evaluator BAR DWQ Prj Nearest Reems Creek Latitude Signature BAR Number Stream Date '101'10/2003 USGS Weaverville Longitude Location Bn ge #220 on UAD SR 2098 jcedgement of the evaluator, the eature is a rnan-made ditch and not a moth led natural stream-this ratin s stem should not be used ~ r;. F: Prima -Field Indicators ~ r,` t~ _ ,. ~ ~ ~ ~'.'?~ -~ ~ - f~ _ I. Geomor holo Absent Weak Moderate Stron Score 1} Is There ARiffle-Poo] S uence? 0 1 2 3 i~-~?~~3?~'_:_'-"=G? 2) Is The USDA Texture Ln Streambed Different From Surrounding Terrain? 0 1 2 3 ~ :a'. ~~x3. ~1- . ~ _....-~r~-~?~'?- 3) Are Natural Levees Present? 0 1 2 3 _~~=~~lr„~'~_ 4) Is The Channel Sinuous? 0 1 2 3 ;''._~_'_:.2'~ 5 Is There An Active Or Relic Flood lain Present? 0 3 2 3 `~~~~'a 6} Is The Channel Braided? 0 1 2 3 ;x==0~= 7) Are Recent Alluvial De osits Present? 0 1 2 3 ~~#,1?~~`' $) Is There A Bankfull Bench Present? 0 1 2 3 ~=-"~~= 9} Is A Continuous Bed & Bank Present? 0 ('.!`3Vp7'E.= Beal:&:Barik`:Caused'ByDitchirigAnd:'FiYITBUUT:SJrirlost - Thei[:Scare D*;- ,r.,r, ,~-. _.; 1 2 3 ~-~1~~'z~~3~~x=#' ?= i.~ F~`; +~' - :?,::a.`"a ; _': ' ?.~ A ~ - r ~~.~ . '~ 10 Is A 2 Order Or Greater Channel As Indicated On To o Ma ( P P Yes And/or In Field Present? 3 No 0 ~.•y~ t~=?` ~ '~3 •~~~:~ i PRIMARY GEDMORPHOLOGYINDICATOR POINTS : ~= II. Hvdrolo Absent Weak Moderate Stron 1) Is There A Groundwater F1ow/Discharge Present? 0 1 2 3 =1~#~~~1#;?~tr PRIMARY HYDROLOGY INDICATOR POINTS: III. Biolo Absent Weak Moderate 5tron 1) Are Fibrous Roots Present In Streambed? 3 2 1 0 ssf3~~ 2) Are Rooted Plants Present In Streambed? 3 2 1 0 ~=?~~,~~?= : 3) Is Peri h on Present? 0 1 2 3 r .r ' ~"•;.~s~ • F , 4) Are Bivalves Present? 0 1 2 3 =- :ff~ ~~ PRIMARY BIOLOGY INDICATOR POINTS: 1 . .. t .. '. ~.- ; . .. ~ - .:': ~ S ~f :i t ^fhY W J -%. Seconda ~ ~F~eld Indicators. <: ~ , ..I ;. J • re.. e;: . ~ t,...c ....... _..v .. _ cir .. , , i..-:. ~7" .~~ A: tr ~•.... d~, -'~u"a s>a~ _ A ..'.Yi elf., ~-rR -H3. .iv. ~. ~~; + _ h y ~ t~• T 's 4;1 t ~ ~t~o'~~;'W',="F-. I. Geomor bolo Absent Weak Moderate Stron 1 Is There A Head Cut Present In Channel? 0 0.5 1 I.5 ' *' t~'' ' 5.., 2) Is There A Grade Control Point In Channel? 0 0.5 1 1.5 '`~;F3_i(IS; 3) Does Topo by Indicate A Natural Drainage Way? 0 QS 1 1.5 *-ra`,'--_i~~'L~~: SECONDARY GEOMORPHOLOGY INDICATOR POINTS: e. II. H droto Absent Weak Moderate Stron 1 Is This Year's Or Last's Leaflitter Present In 5treambed? 1.5 1 0.5 0 2 Is Sediment On Plants (Or Debris Present? 0 0.5 l 1.5 Viz- ,~±=Qtr 3 Are Wrack Lines Present? 0 0.5 1 1.5 '~~; ;°'-.'''• 4) Ls Water In Channel .4nd X48 Hrs. Since Last Known Rain? (*NOTE: If Ditch Indicated In #9 Above Skip This Step And #5 Below*) 0 0.5 1 I.5 1 ==r ~ ~.°~`~_~;; '- ::. v 5) Is There Water In Channel During Dry Conditions Or In Growing Season ? 0 0.5 I 1.5 ' .... , - ..;~•. 6} Are Hydric Soils Present In Sides Of Channel (Or In Headcut)? Yes 1.5 No 0 ~r'*-'1K5-~'.; SECONDARY HYDROLOGY INDICATOR POINTS: -.. l r . -•~~ _- III. Biolo Absent Weak Moderate Stron 1) Are Fish Present? 0 0.5 1 i .5 ~' "`-' `~ ' ~_ ~_ - ,~ • 2) Are A hibians Present? 0 0.5 1 1.5 xll#~f'i€IIi~~ ~F~ 3) Are A vatic Turtles Present? 0 0.5 i 1.5 r~~ _ ~?`~?= 4 Are Cra ash Present? 0 0.5 1 1.5 ~ ~ ~~ ~•~~' 5) Are Macrobenthos Present? 0 0.5 ~ 1 1.5 1=1~;~=_ 6} Are Iron Oxidizin Bacteria/Fun Present? 0 0.5 1 l .5 ~0':`~ t 7 Is Filamentous Al ae Present? 0 0.5 1 1-5 =,~`°O 8} Are Wetland Plants In Streambed? SAV Mostly OBL MosNy FACW MosNy FAC Mostly RACUlUPL 2 1 *- ,.. `-. • ... - _...: ~ .~..: • ..:. _; : ...._ ...~:_ •'- T.7irs'St 'UNLESS S.4-Y~?reten {-~NOTE',=lfTotal'llbsence`,Of.4JJ'Plaratsln.'3tredmbed_Rt.JYnled..47iove;Slap ep _ . 0.75 0.5 O ?~~:,~ Q, s 1r s *s~:`eF's 'js. - '"~ cis?.. ~ ~ s -. a: • 3. y V-..=e ~q t - a, ~ ... -. s..,..;":';~ ..,s ~t r~ .::, ?:5~,, - ^~ . ) __ „~-,~~ .. SECONDAR Y BIOLOGY INDICA TOR POINTS: _ •• TOTAL POINTS (Primary +Secondary~ rea er an r qua o oin s e ream s eas Intermittent 39 NCDWQ Stream Classification Form r 3 Project Name B-4036 River $asin French Broad County Buncombe Evaluator BAR DWQ Prj Nearest Herron Cove Branch Latitude Signature BAR Number Stream Date 10/10/2003 USGS Weaverville, NC Longitude Location ~ ge no. 220 5R UAD 2098 ~YLt`:ASh N V 1 h: tJ evacuator ana [anaowner agree rnar me jearure rs a man-mace aucn, rnen use of rnrs john rs nor necessary. srsa, rj rn me oesr proJessronat judgement of the evaluator, the eature is a man-made ditch and not a moth red natural stream-this ratin s stem should not be used r ~ ,. Prima : Field Indicators . ,,_, . _r} ~ ~` ~ ; ~• r.. ., r_ e~.... s.. S 'i,^ ,.~i.y1t r.'.i .. ..:F.. .r-. r•...e. .Y.., -.~ it r f -' .~. p- FY4.. ~-cam . I. Geomor bolo Absent Weak Moderate Stron Score 1) Is There ARiffle-Pool S uence? 0 1 2 3 =~-i~ ~3~=r?._...==~ 2) Is The USDA Texture In Streambed Different From Surrounding Terrain - 0 1 2 3 ~ F, ~~ F 3) Are Natural Levees Present? 0 I 2 3 =~~:~=i~7~~?~.~`:. 4 Is The Channel Sinuous? 0 1 2 3 " ~;~1~~:~Y= 5 Is There An Active Or Relic Flood lain Present? 0 1 2 3 ~`31~=~-~_ 6) Is The Channel Braided? 0 1 2 3 ~-~~;.0' 7 Are Recent Alluvial De osits Present? 0 1 2 3 ~'.~{`~'F3I?;; 8 Is There A Bankful] Bench Present? 0 1 2 3 ~=`I°-~3 9 Is A Continuous Bed 8c Bank Present? 0 1 2 3 ~`t3'';'.~~{ (t NOTE ^:I Bect 8c Bank Caused By Drtchizig And=ii!ITH(~UT.: SinLOSEtj+Theri::Score. U*)' ~ .. n. a~~ ~ ;, k, .,. ~:;. .t _,->-~? ..t, ~. - 10 Is A 2° Order Or Greater Channel As Indicated On To o Ma And/Or In Fieid Present. Yes 3 No 0 ""''" ~~`" Ft ~•, PRIMARY GEOMORPHOLOGY INDICATOR POINTS : X17 II. H drolo Absent Weak Moderate 5tron 1) Is There A Groundwater Flow/Discharge Present? 0 1 2 3 ~=~'~1 PitIMARYHYDROLOGYINDiCATOR POINTS: '0 -' III. Biolo Absent Weak Moderate Stron 1 Are Fibrous Roots Present In Streambed? 3 2 1 0 ~?_ 2) Are Rooted Plants Present In Streambed? 3 2 1 0 ;?1t~=~*~'1~~:.~= 3) ]s Peri h on Present? 0 1 2 3 x~i:=> ~ ,.=~? 4) Are Bivalves Present? 0 1 2 3 '~`s"30= PRINIARYBIOLOGYINDICATOR POINTS: t -.._ ~_ .,_ .. . .. .~~:. '..:" ~ t.. -_ p ' _ ^T f ~ ` ~. ~ .:.~ ~E N ~, 4 ~~:x::. f. ,}' ,~_ ~'p u ~- ~, 5,~iY" ,s ~.-~~s"~.stC L-_.a qty .-~~' Secanda Field. Vindicators ~ .,.,.~ ,•..-.......' - ~ ~...., _ y ---~ ~.;:~: .. ,C~ j ~a ~.u~ ~c~~1. .. I. Geomor hold Absent Weak Moderate Stron 1) Is There A Head Cut Present In Channel? 0 0.5 1 1.5 ~5~'f~''~ 2) Is There A Grade Control Point In Channel? 0 0.5 1 1-5 ~~r-~iLI'`.~',~~rV'"~ 3) Does Topography Indicate A Natural Drainage Way? 0 0.5 1 I.5 ;'I~5~~t~ SECONDARY GEOMORPHOLOGY INDICATOR POINTS: ,;'. ~' a II. H drolo Absent Weak Moderate Stron I Is This Year's Or Last's Leaflitter Present In Streambed? I.5 1 0.5 0 ~~.0:5 2 Is Sediment On Plants (Or Debris) Present? 0 0.5 ] 1.5 ;=i?"Qi~T~€ 3) Are Wrack Lines Present? 0 0.5 1 1.5 ~'""..';j,~.11.~.-- 4} Is Water In Channel ,4nd >48 Hrs. Since Last Known Rain? (*NOTE: If Ditch Indicated In #9 Above Skip This Step And #5 Below*) 0 0.5 1 1.5 r=- t , ~ ~' ~ , . 5) Is There Water In Channel During Dry Conditions Or In Growing Season ? 0 0.5 1 1.5 ~~'~`_,};~= -~}FYr ~~-~' 6) Are Hydric Soiis Present In Sides Of Channel (Or In Headcut)? Yes 1.5 No 0 '''Fi=~;:'r1.F5-Yl?.~' SECONDARYHYDROLOGYINDICATOR POINTS: _ ;. III. Biolo Absent Weak Moderate Stron 1) Are Fish Present? 0 0.5 1 1.5 ~ ~_,,~; 2) Are Am hibians Present? 0 0.5 1 1-5 ~~0~ti' 3) Are A uatic Turtles Present? 0 0.5 1 1.5 Q 4 Are Cra fish Present? 0 0.5 1 1.5 ~~--::,L 5 Are Macrobenthos Present? 0 0.5 ~ 1 1.5 ~'t?75; 6) Are Iron Oxidizin Bacteria/Fun s Present? 0 0.5 1 1.5 Ol'- 7) Is Filamentous Al ae Present? 0 OS 1 1.5 =1 ;~~'I 8) Are Wetland Plants In Streambed? SAV Mostly OBL Mostly FACW Mostly FAC Mostly FACU/UPL 2 I 0.75 0.5 0 ~*1M~~~#r~'~{: . ,. .. ~ {.T_NOTE'`ffTo'~aT~Ibs~nce:Oj.~lllPlantsln`S'rreambed;As~foedAboxe;SldpThfsStep,JNLES.^,S.dF'Presen _ t"f"~.,,.;'i;`r~'?F_"' 3 .,-,'.,jh~ r,a..: ~; '~_'" "~~-R kr ~,~.ra~ ~„ SECONDARYBIOLOGYINDICATOR POINTS: _ ` TOTAL POINTS (Primary -F Secondary ~ rea er an r qua o om s e eam s eas Intermittent 33.5 a ~JSACE AID# DWQ # Site # {indicate on attached map) STREAM QUALITY ASSESSNSENT WORKSHEET Provide the following informatiyo~n for stream rre_ach under assessment: ~~~ _ 1. Applicant's name: ti! ~tL Z. Evaluator's name: i'~, 3. Date of evaluation ~ d ! 4. Time of evaluation: ' ~ U Q~1~~-~. S. Name of stream: ~ ~ `~/~' ~ 6. River basin: ~~ 7. Approximate drainage area: ~ ~ cl.C~ 9. Length of reach evaluated: ~ S. Stream or(d~er: 10. County: 17~lYlC_~~~ 11. Site coordinates (if kno~n pre er in(d~eci al degrees. Latitude (ex. 34 872312}: ~`-' • ~ ~~ ~ `~ ~ I2. Subdivision name (if any Q` Longitude (ex. -77.5556 ] 1): _ • ~ ~ ~ t`3 L~ Method location determined (circle): GPS Topo Sheet Ortho (Aerial) PhotolGIS Other GIS Other 13. Location of ach u er e r ation {note n erby ~ ds and landmarks and attach map identifying stream(s) location_ }: ~, 4 14. Proposed channel work (if any 15. Recent weather conditions: 16. Site conditions at time of visit: ,~ 4r ' 17.~entify any special waterway classifications known: Section 10 Tidal Waters Essential Fisheries Habitat ~V/ Trout ~'Vaters Outstanding Resource Waters Nutrient Sensitive Waters Water Supply Watershed (I-IV) 18. Is there a pond or lake located upstream of the evaluation point? YES ~ Ifyes, estimate the water surface area: 19. Does channel appear on USGS quar~d map? YES NO 20. Does channel appear on USDA Soil Survey?~S NO 21. Estimated watershed land use: 1~ % Residential - % Commercial % Industrial ~~O-/oJAgricultural ~:- ~ % Forested % Cleared /Logged % Other [ 22. Bankfull width: ~ _ 23. Bank height (from bed to top of bank): :~ 24. Channel slope down center of stream: Flat (0 to 2%) ,~aentle (2 to 4%) _~Moderate (4 to 10%) Steep (> 10%) 25. Channel sinuosity: Straight Occasional bends ~/ Frequent meander Very sinuous Braided channel instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate- ecoregion based on location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how ~ to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review {e.g., the stream flows frort`e a pasture into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the highest quality. Total Score {from. reverse}: ~ _ Comments: Evaluator's Signature Date ~ V This channel evaluation form is intended to be used only as a guide to assist landowners and nvi nmental professionals in gathering the data required by the United States Army Corps of Engineers to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Form subject to change -version 06/03. To Comment, please call 919-876-8441 x 26. STREAM QUALITY ASSESSMENT WORKSHEET 4 --J: ~ ~ .'{LC ~7-,.' .+ , L-.~- r' °Yi'C it'_}_ 1,1 I r,-~. eT R Y.,r 4, r _j- t~ - ..~ Y... P _ - r - 1. 5 .. ,. .... _ _:,, ..._ _ ' __ d :"4 -- - 1' I .._.~ ...~.-,+ ._.. ~~ _ f.:.. .,,. .t r r ~ ~ ~ '~ ~. 4r~ - G~ON P OI~T` RAI~G~-- t~~C~RE ~ ~ ~ '~'~ "c _. :N + E~ - ~ ra _H ~ ,. , ~~~ a ,, :: :.r ~ ~ ~t . ' # T . , ~.~~riSC012E r. ~..-~ C13ARACTERISTTOS~, ~ : f3 ~3' t Y ~ -~ :.:y :~ ~-~° ~~5 ~, D .. , .,, . . I : .. , :: rt Y ,, -~ -~. fi ;c ., .: , :;~ :_.,.~ z' ..~ :y oasta;~ s Piedmont x~r-,.Mounfan ' ' ~: r ; ,~ z ., ..:.l.?=, ~ _: ~1,- _ . , , , _ _ ,_.,.y,p'r .: ?-A..4 .:'t'i-,. ~.4'..i ..:~ -;:_. ,ay. !.,.-.. r F.•: -fi'z~s:r. .'F. d t ,v r._ t ~~' ~.. w:y -'u &'; S :-{e~. ~l. ~?- . .x ?`_k• aa:f - - ~, s "~~ , ~ Presence of flow l persistent.'poois in strearrr ~ -'" ~ ~ ~" ° a s~ ~ ` ~F,~ Rt ;, ~F r R ~~~" Q S _ z, - ;. 1 - a ~ ~' 0 ~ ~ 0 4 ~~' `~ r c a ~. I . _ . , i ry ,f. , . - ,„: ;-r _ _ ~. -r _ r .. ~:.: ~ r'~ ' . w~ ~~ _ (no flaw or saturation D; •strorl •.flow =~rlax polnts~ ,~^ ~, ~ _ ~ ~~ ,,, r • ~R-~, ' ~ / "~ ;~ r+~,< =~ ti ~ Evidence of past bumai'alteration s{ +` ~ ~~ ~ s,~`~ `: f 7 - "h ~h ,-J .~ .. _. ..F .. -:- _~' - :J- ,I T ~ ~ _ -'~ ~ ~~.' v ~ 1'~ ~~~ ~ ~ "~Y TJh O t ~ ~ F~: /J 1..~ ~~~~ _ . q . y J l ~- ~ - (eXtensLVe altera.tiorl = Q, Ilo alteratlon.= 71.1a?C.poiIits).- t i4R 7 CIS ~ =y~~ L f *t ~ ~~ t~ }~~~~ 1 !h t.1~:3rp, fw -!. '~1 1. k~~} 4 ,~-:J Rl' avian zon~e~ -, ~ ~f[. ~ Y Y{,y~'Y:. s° .F:R: ~4 fkFM,y 2- +zr'~'J~~R _, y~~-4 3 7~,'^4~1 BSI . , '. !! P - ~ r~^ "s ! t" ~ - ~ I ~ 6 ~ rt ~ n,,,-, ~ r `'~"~ ~~ ~ , t . .~. ; z _ ~ : ~ . n , ~ r5. e , ~ _. ~ [v I e tx t., Et.. !r \;/ l',+ r~ 3 ._ i^ .L V, ,_ 'Y 5~- i~o-::biiffe_ 0 `eont uou~'~~ide.l7uffer:° Inax Dints}.r. ~'~, ,~'`>.~~ ~_,__~,,'~.,. ,n t-=~y ,;, x,r :~f~;~F r~4 ~ ate. ~ :_~ ,,~ r" -" ~- E;vtdenca ofnutrient or cheuilcal discharges ~ _ ~'` r `'""~` "'~ ~j f ` ~=`-~`~ '"~~ - , ~ ~~ ',.7,- ~_ _ '~..~~~>3 ~[ ~~~ t ~: ~,.G"sy t''... ., ._ .,, .• .. .:. ''.: * f ~ b - . _~ ' ~ s,. _..'. ~~. _..t F` y ~~%~ Y_ -"Y'' Q ~ 4 ~ -~~~ ~- :no dlschar es--max amts extensive dlschar es = O ~ >* " ,~,~~, ~~~ , j ., t _ ~ : ~' - .. ~' .. ;' , - rf ~, ~ Groundwater discl-ar e r a ~ ~r =~ ~ i ~ >x~ ,- s-~+~s r fir'.;, +~~~rr *~ yl>~Y ;, _ , c ~ tii_,,~'"- ~' uy4 'C1 .+~t~~ T g .µ- "` 't<r = '~' k. '.y -'P` s $~. x, 4. 4 5 ~.~} ~~~: _ - -- - z>< •~.:.~~~~, r=~' r+ ' s~ -~ 0 ~'~3=.~>y-~$ Y~~O ~4 :~~~: -: .~ t , ~~ Q ~ 4~~ " ~~° #" ~ ~` " . f ~ ~ _ ._ ~ , ~ , r . _ no discharse-: 0 span s, seap5rv~etlands .etc °inax poiYits r..x ~= 3 a>:~~~ ~~_ ;~~.~ >*,~.xr 4~,,:~,r~,w,;.,.,a~~>~~.~:,~~ ~' : ~ ~ _( __ >=~ 7'-r ~-+_,; ~-~r ~ ~~~ „t, ~ :,Presence of adjacent floodplair~~-`~ ~ ~. .~r r t~ /~, ~~~~">rF~ ~~ -~/~ { ~:~A'~, ,~,,,;:_ ~ ~ ~.. 'x`~ M - ~ > "':x` Vl Y '.i-~^w~. -. ~ ` 'r Lr?S rt7r~ Q • c[' k ~ ~ V ~ `'P w '~r ti :-i-- - ~ ~ i J~ '= - 2•rtr ~' ~ , f _ r '~ ;, y , . . ' . ~. . -. . as , rs, - .. r O ;c a - . F - , extensive flooelplain= max oints~ ~ ~r ~~`, ~,_ ~ J .~ ~ ~~f r st -err i_;='~'~'"~,~~..,'r "4' ~~ ~. ~ ~n[z flaodplairi - 0 -~ 3 ~ ry .. ,~ ' a , . , ri4 .,kF '4 Yi'e ~~ .'.~ _Y c 'J~' ~ R 4e7i _~ ~ - _ ..._. - ~.: } .c 4~. W ~.t k' 7- +. w s ~ - ~•('3',iyL ,-;si ~ ~- i ., -~ ~- ~--~~~} +~ ~r Entrenchment'/'flood lain access ~-~ }a~ ~ <`~~ f ~~ a~^ -~ ~ ~ ~"'»~..~~~,~+~'~ ~x ~ ~ ~s ~ _ :1;~: ..V k ~f:,~y~:K _' .ati 7 .fit ~ .z~ ~".'-.aYT. L. ~W.Z ` :t v'a'i:...._ _ : -7' ` x ts..~ ~: TM ~ rte,. ~. 3r•~'+'~~~ ~ ~4r d2 ~',; ~ .,.~~'.€ ' Y~ +:.F. - + ~x 7J -~ Jx °~- ~ ~-~.~~`~~ -~ ~ ~~ frequenfifloodut mace points \ ~-~~ r ~deepl entrencfied 0 - < ~~ uE M~ ~ ~ T ~:--~ Z. , . „ . , ,. , ~ > ,~- H _ - ~ _ y =Y ~ ~ _~.e ' ~~ " ..#+. T•1l^ I v - ,'t G- tj ~ - - - , r ~ ~ r ~H ' • ~.,•~b2EIrrF ~ _~.^'iS~i J~.~~ ' . ~ ~ ~ ' . . J lE . ..:r1'v1' .l. - ",'iT' f 7 ..-..T ~_ ~ L 2'r ~ S~r4 }'~,i .~ ' YF' M CM ~ -~ ` ,~. ~~;~ ~ y~~y :~~tirt Presence of adlacent tvetlandsu~~;t.;~•' ~~ ~~' °~~i. .~M9 - ~c~ ~~•. ~ ~x A~t'+~'~L~,=` ~g~(~' ~:.`' - k , u.. r,. ~ - ~y ° "~ :..i~*"'~~ , ",.jlrt.~rJ .f•.•~~.: Ltr ..-l `~ {~ Z~ 'T ~i"~`r'f1 G:^ •VA !isr..'• ~`-~'e+k {` r-~*Rz? ~. - . h:~ -:'ti: 1t~ ?~t -- ' , ' c w_-,-=~ 'n-• , _ ~, . . Tt,~„fx,=J' y .. Y '~ .: kY r~ tlt~ t Y~-I4~Ji~af . ~ t--~ ~~"'~~ t~ue~Iands 0;' Iar e~ adjacent wetlands maX polnts~~~t~ ~ 4 rer~'r~ w~"{, ~~' n~~~: ^'-~{3~-~~ ~T, } ~ - •__.. ~ '~ ::~. ,6..-:~ ~~~,,~ . , ~--< ~ f ,~ ~.: s r~~s~ ~ ~~ ~,~ . han:nel sinuosi:{v _ '~*°~ ~ " =~ it ; ~ ~ t .a TJ ~ .~,i ~ ~r s~., r~~~~~r t;.~ ~ kr.~ ~ -'~~~e:,~.~-,~`~° ~' ~,r r r .qC `.7 -' . ~rroxr~' Y~ ~ w ~ ~~ ~x ,~" c,. ~. I+~ ,,„~Y ~~~,, •~T~. ~ ~ ~`k ~~ ~._ w, {,"j9 ~,..r• <, ex Ters~~v~ eI annelizatioiiC 0' naturaL;~aieanclel- ~` ~s Dints s ' ~ ~~ ~* ~~` ~^ ~^`~ ,~9 ~ 4r~~,~~, r,~~3` -~;~, ~ .Y~ ~ .. {~ ' ~ ~ ~ 3' S vl' ~ -~:.. • s~ °'.k,„ "~'d r 7 1 ~" ~ ~ ! _ .7 R ~. .+f~TO_ ~~..-s'_. t ' Wv z{9',,.~ k',g k"> +: S hw ~`Sr 44 Y~'= ~ ~i 1X 5/_4 ~ 1e~ ,-~-Sediment In V.t" 1~ ~ ._ S- ~~ ~S~a~4~~~.~ ti.t7}` - ~ ~J~'{ - 4 .~:1~ +i~~~¢¢ (~ , S ._ 'iF 3•• .~ tz~ ~"e ~' P ,7q F 21~ ~ ^~ W '.41Y' J{a~a"°~S'~ a'r' v"~• ~4 I~~1T , (~ ~~ {~` 7 ~ ~~ '. Y (~. As.+ .'f :r1:.f r~.~-lt,3K' C.7 ~ . ~ '`eti.,~. V. '~f Y's ~ ~ 4~"at" .i ~i,~~' tea ~'~ ~_witw` kF?i! ~x4M ~. Q N S~..q aY ~-t'^,Y' i 2' i su: G. ti:~ .'Y ~ Yils. : %1=.. t ~ 1 ' V .Jf ~ V - Y ` ' ~~ ' ~- , . .. .. G ~':x~ ~~-~~ ~~~~~ `~ r~ ~'~ r ~ ~xterls:ive "depositioiY ar llttle'or no sedunentr--~nia~e po:nts~ ~ ~.~ ~r~~ ~ ~~ , ,, ~ - ~ W 5 tir ~ -' ~ t` r~ ~` r ~-~~~ :, ~> r:; ~~, ~- ~~-~~ ..-~~~~>~, ~~ ~-,~, `` ~~' ~;of channel'bed ubstrat~ {:~,~ ~;~.^~~ ~~(t'irne~`-lioino enaus~ 0-;;Ear e=;;diverse:.sizes iriaxpot~its~~.':;:~,,.,a~F :~=,~ ~t<,1~z~•~~~'~.~~x~~~'-___~ ~. ~w;a,.•3~? -' ~ r e, -++-cwf- - -a mac' --r .Y"- ~ ... - S -. = a ~.~ w ~ : ~'->, ~ -k: ^r~{ ,6".,~~`~`~ '~~"~~~S~~YLdeIICe~Of..rCbanIIel IRG1s10I1,01' W+IdeIIlII.g~+ ro7'G"x,~~„ ~ i~ ~ ~ :~ '~ . ~ s~ m :;t"~s ' ~~~- ' fv~y~3~~ Y ~ a~,~`~• , l y yr_€N'S ~'~,', ~ ~, -~ - >~l~x ' f ..-~.~'y's ~-'q'".'. ~~~ ~' 1 ~~ S ;°' ~"~ :: '~ ~ • ^ ~ ~ //.^'ly . . u . , stablesbed 8~~ban~s.>:= ina~:poiats~}>~ :~~'d;eepE~y~7ncxsed,.f- 0' . : ~ k;~ , 'r~~'~ ~L ~ = ~ ~ ` 1 , _ , , ... .-,l - _ 'ti.4kki',a tt ~x-r: •r ~: ~. ~ q, y;, fr ~.~ ' k - [. . - ~. r .s € t i I„y,, _ _ : ~~ 'fit .: ; - ~ ~, 4 _; -01.~ ,', ^~ ?~~.+•.~T e'.cS~'4 ,.r '~~xeseace o~mal:oi~~bank faltures~Y µ'~~v~:f~ ~~~ t •~ .l i}~. ?' 9~i~G~ x ••k l5= -5, ~~"~'-+r. ^~ e~'.0. xe"";A'1-rtl,` ~' '~ F '~~!"v ~~ ~ r 1 "'~~;`SF e ~ ~' .L'~~r - 'S ~_t*~ ~a'~ '`'- ~~~~~ ~drti Y-~t_ ~, ¢Yhl !. ~y~e w a h ~' '1 ~~ E ` ' ~ F ~ _ . ;i . ~ "fit r . m ^ - V. ~, 'ri: R a.le;:barrks .<no_::eroslon;-~st` r max~ oliits~,~ ~a~!>!~' u= ~.~:i=~~•,~~.:~>~~ ls~~ere.:eros on -_0 '`` r;~ ~ k -" _ , , ~ ... _ ,~ , :.._. __ ~~. tiy~p<i h x tly,,,~,#~.j:-7 .i~'-ixs: "`~nf,.E.y _' ~. .. + ~~ x!i - ~ -.tt-frY ~'~ ~"~' "~J;`~n"'PF J A ~r i,~§~ ~r' ~.+v~..ry ~'*as4: .r., ,'~,,~~~~,~~ ~~~~12,ootdepth and~deos~t~on,barllcs~~r~~a.~~~'~~r~ ~~r~..~ ~,~~a:. '~~ ~_,~~;,, ~~ ~''~•` ~-.~.~.~. •r,~ -~~-~q~-t.~-x~~~~ ~r:~.~',.~_:~= ~,~ ,~ r_~',~ _ ~, .:a-~.~~; ~~ :U..,~ 3'~ (3`,~- 4 ~ ~y 0 ;5 ~~ s.:_~~~~ ~ ~ ~ ~ , , ,,,~ i'~~'~,}~" ~~5!~-,:~ :,~ -~-y wiz" ,-+ ~LiC3~C~1SZ}7~e=TOOtSk ,flydense LOQt~IrOllaIIOLEt awn IIItSf ta~~'~a. 3~d.~~e~. ~ • s } . ~,S oa:~.,A ..rt. ~ . Y, ~ t ~" - - rN ~ .,;_,-.: qur' _~~ a :x-Ni_ si: 'S. l:" o.~ r«~_:.~.~;-.....~ :u ~~?~ ~ ~~ <'~'~`lem'actsb 'a rice~tiire~F.,,livestock,,_o.rtimbe -~-prodt~ctio~r~~'., tq~=~ ~ ~'., ~ -t~%, ~~`'~"~- ; ~.~~F ~-, : ~ - ~,~;~ ~ ~•.nRrt:.'. ~"~• g t r , ~ s' .r ~r9r : ~t p, ,a.., ~' f' ~, ~ T r~r,~ ~ ~~~-. ~, ~` yF' i r,~..>•c~, j r ~ P i '>'r lr~'~' 14... . °'Y.Jr ~. ~I.:.. 9 ~ ~"SF- t_ ~~ '3 tP ...N d~+~ ~ l~e%t.e 4.r~ 2 ~~ ~ ... J ~k' ~~ i N ~~ lj $ ~ { ~ 1~~~ .. • ~~~ $ ~~~~ ' ~ ~~~~ A ~ , ,~ . , . q ti r _. ' t 1 : Ti ~.J J prF R ~E~ F " ,:max, oLnfs-~ substantiaLimpact -4, bo~_e~!ideuc,e , ~-M ~ .~ ~~,,~.~•~ ~'w` . ',~ ~.~:~ ~:,~`~ ~ .t ~ ~~,,~_.~ 1' i : ~~~ - ~~~-~ ~ + . _ ' ~{ _ _ . . .. . _ . . : . : . Y -- F,'00 ;~ F ~~Y:F1`~ - ~a ' ~~{L~'*~.T`r G ~-~' .:{ ! _i,:it I - - srv~ f ~~a h ~ ~S' _ 'TC'±~y 7'i~~lr:~~~~ M '1~ ~ 1 ~.~~ ~ T' • ~iy ~ .C ~. :f ` ~~ 7•~.: 57~ .~' ~;~~,r.~ ~,,~ xPxesence o,i~rl~fle-pooI/ripplepgoi complexes :'.z~ ~ ~~~y .~.~~. ~_;~.,~~'.(~;.~.. `~~ ~.9 ~z~~;~;„~.:. a` q =C`-'T t i 7 q• ` V 'L 4L1' ~ rL: - ~ ri > `~~•' • r~ a ~~ ?: 4 ' . ~ :~- ' ~ ~ ' 4{k ~ ~ - ~ ~ ,~ - - , ~.r~ . > ^ ~y ~ - w , y..~ ~ rf .. . u ~ ~ .~{. .~, k.~t Ji.1J~,~, ~ r . - = 7~. r. ~;E w , welt de~elb ed ,~ Irrax oinks} F7; ~,*4^~'~~ ~~~~~5~.~;-.~~'~~a~-t~~~. ~. es,~npples az pools. Q; y~ y ~ no{°r1 f~'1 , , , , . l ~ 'tct }Li t i ~ i Y; l w'i'~`~ 4`rt s ' ~ ~ ~G: 'J` ~'SE f ` ' ' ' ' .. . ~ ,~ i y.. i, d at fn V . - , ~T~~ Y ~s~~..~;~ ~ ., ~~~~r -~e~ ~.~~ ~fi,,.. ~,~ 'FF.i.'y ~''pl~ .~, ~ le~iit~ ~,,,iS~~~.~~~'~ ~;.Habltat comp ~~ t~~.,~, =~ 3` - ~ s" ' ~~,ec RRrY1~ rrY a~~'S~~ -~ '~7~i r4~ 'ip^ ~ ~' (~' ~" • r? l• ~fi ~~' -~ - Y~' N { ~ "T~+~• =~t ~ ~~e~~ fi ~'~~ - °~ ~/y ~ ~ ] ~ ~ ,~ , s~ _ , . . n. ~ ~ ~ yo , r . rr ..5?. ~y ..t , . r rYr a w.. I.1 ?ti rS : t. € ..I_~-//r" ~•~~000,,,!!! y5 _- ~~~..' ~h r T~~'e ~.:d -ll,ttle'O>o;I10.133bii8.t a,.frequent:'~al`reti frabttats-~maX- ~ aints~_ fr'~^~-~'~-~~,-" s~ r'~-t, _~ \_,~ ~~ Sa2-~ ~ Y~ ~ >• ~ ate' ~n a `i~ a udR~' ail` S .. r. w _ ~Z tY~' t ~~k ~~.E-e.,~,~~ '~N 5+~: ~aIIO COYerHge OVB.~'SC~eRlll~ed.:S k~J~k ~ '~~~ ' ~~.'.~•~ " sS. ~ ..'i,1 a ~.:~ ~ ,... `") ~. ~, -r a '~a..fs:P' ^~. J.. ; t~:~l-- . r = P.Y _~ .+ ~. r i:_ a,.,i xs~~ ~fi ~ to ~'~`~c'~`,.(4 ~ >,~.;s' ;e t-t ~~ ?:~~.Q`r -,~ ~~€.~>~ - - .O r' `j,'Jr~s ~ tafion 0- continuous canoe maxpoints ~; ; ~~ ~~ ~~ ~~' `~ ~ h~ *~ ~ r o l jd ~ ~ ~ ~_ ~ ( ~'+~~;; . 6 . , ~ ~• - ~-.a .~ s J r. ia in v e e 9; ~ _->= n s t t t+-' w y,,~~ +tia,~ i~J~vj''i ~-'j' a,~r~~=f•=..~ ~ _ ~ iGdr-Y-~~v~ p'~a~,R--`:,;1~ rt :,Q. '~ca .'i~~~,.~~'"'~~ x"is ~ _"S;Vfi~~~5~;- ,~ '- . ~: ~ _.-~:. ,JSubstrate emlieddedness• ~.r i ~``= ,: S ~'~' E~r. ,,. ,~~ ~~'"~-~ 1ti~~v ~'i`°=sF~ a w .''"" . r ~ J ,r ~;' ~ ~~~ ~ I~ OL~ z'~~ l " ~ ~ "" "" ' ~`'= '1~~ ' _~: H ~~~~ ^ " , te r, ~ -: ¢ _ - _ .:. :~. . , r,~ z~ , ~ ~ ~ - :~,~' ~ ~ .~~ ~.1'~=, - _ ' t F` ="_~a~- ~~~, ~3~~ ::rm~;rx~r.,3.r .•t~'.~'~= s:~-4 n ~~ *~ ~~ 'fee' :)~` - embedded-~0;: loose~~sfrtrctu"re<; _ -.rn'ax) ~'~ a,=~~ .- ~ "„ [ . ._ . _ a ;--,.:x_ ~ r - - -c .y u. r ~.,'-fir , - r:. r^-t• 5. •i:,~'i ~.'~; ~ is ~"~'~-"''~-'Presence oflstream s4nvertebrates (See.na::~4)'~~ F~~" ~`~ ~> <:~~~,-~~ra~ ~~r~s~~-~~1 ~ ~~~~•r_;;.~,. . ~3.. , r F ~ ?'+. L ; ,~ ,~ ;" - ~ . '~.ru-.#Cy~X -.+-,r~..~_ ~L~. ~ _ ~' . ~,. ~ ~r'~''...f,~~•.4'~F' .,y" vL::~!~ 11' e *"-#: ZOe ' ~ a ~ v . . ,~~; , ,~ ~--~,..n EOminorl; riurnerous pes ina x points) ~'~ ~~'~~`~'~ ~x~c,-` ~"e~ideFice O ~fi ` ~:~~' '~ ~'''~ ` E~ ~~ ` _ , . m .. _ .. :..~ -~ 3 _y::-y.-. , .: . .. a•. °` r'.'° " ' ~ ' - ~ d ' - " ~ ' ~ , is ~ r~_ '~+ ,. . x ~'+-'-V. " - v E .,3+ -...rrcr t fi+ .,h ~ tir ~ ~ ~f-Ya~i ~~ ~. ~~ ~- y ~ t ,._~ u ~~~ ~. :fit,' •-~ ~- P esen.ce of am hlblans • -~ s .~, x.~,.-, ~~,;. rE .~ ~ ~O>r--~~_ ~' ~~ ~ ~jE-~l~ -~:~~.,~ ~',~~`r~' ~a~~; ~v~ "~ ~- ~- rY w ,i P ~ ~„~~5`~"``r r~~~~.~, ~ ~•`~,hp"^' r~, t:~ '' ~ :~ •a~ ' " " ~ ~ - ~ , a ~.~',"-~b~~z. ~ 550;:3 ~- ~_. numerous- es~4 ~ma~c al>t s~-~ ~~ ~ -~~ ~•~~-(na euiden~ee_ , 0„comrnom, SF>~: v x - . ~ ...~, ,. .~" 91F _ . : :- 1.4 n y _ _ ' - ' ~ r ~ ~.. . t ~. = --..i%. c~ .x. .~K.. ~ ^T~:s' ~i`ifi. ' F - wY"W -*C:' ~P J ~1 _ ~~$.. :1: m2 _: S° i ltl"}L'.-~~'^.{_''~'7` . vs•.:.- ~~} -resen Ce`oir^~fiSh: i Lw9 F {~Dkkt`'~'r ~..d~ ~,~ .~. _ ?~ ~f!!~~...,._~ .,3~J1 ! •"~ ~S~l'. vA _~ ~.4v~5r~.r"f S ~ ~-~ ~ Y~ IC ~ '~ ~~t.~~~1~ I/ ~'s ~~~'I r.' t R w ~~k 'G ~ ~~ ~~~ ~ ~x~, r. kw` ~ a' _.:,~'.. [~.~uf,,:.~a ,:,:~?'~~s"`''~~. ~ u7~L _ `Q?!-~ ~}~:n, ssaGL''`.- -r- ` U~~~.~~ry N~s~~t{S~~ -r'^;d T ~ rM7Y',; i . :. !~s'~ a-'t ~.ts . .; ~•- f 4~ i r ~~ "~ ~ ' 4 ~ ~~ ~ p . . .. , i . . .x ,- . r n-, .. e~r.!-derice' ~0' 'eo.minorr' numerous: " 'es' -~utax~ airlts~ `~~ ~-_~~ fi '.G~ ~•a~~~''~~~ ~ a~;~-'~r '}--+~- ~ ~.., ~'~ ' ~` ,t,~~ ~ .~ `" ~ ` r ~~~ 7~ „ .- MN - -... a_ s _ t"1'= .:$' F i4~'. $k ~ r. -:°' r _`.~ i 'J _~4"` i x' i:~ _ ~ ~~.* yv 4--I = ~~.. ~ "~-n-,~~~~ ~. ~,ax~~-~',~iclenee o~~veldEtfe use ,:~ ~ ,a=,~ T~~~;~=~~w '~ ' . r r;<:: -~ Y~- i~ * , i~3/r~~„~~~-'; _ ,;;.~ ~~,~' - ~ ~~ , ~~ .rt"'.^X^SF, ii?o ,. E4,~a t!~'r, mow - ~~ ~~'~`e;„''T-.'i }~. __ I 7~'. rs 3~,.;_ :~I~.~S~rs{, ~'~j~~. ,~ lli`;--i.-. _~~~a -'r~ E~ .,~+ rfk.., _ t.~~' - I . -+. ¢; S `4 - - Z ~ viP l 'C r r" J _ _ , , , a .. I ii, s . . S'Sr "! ~ 2a: i Y "C• + ~;~,j; _ * -~~ ,.~°.H _s~r=.~~~~+~ ~r~ ~,~ ~.-~~:` .,:~t~.~.,._ -r ~~~ :tom-~~~~~} ~rio+: evxdence_ =~0,:'ab`undalit.evid'ence =m:a:~'Roults~j~~~;~~, ~~L:~ - ~;:~'~ . , ,. . , .W'" utfr+ _ 'J.f% l,:e •.tf'C = Y: r(•- r `^"_:' q'y'di::19R^4°-J _ i-~ •L. .~ ~ __F2" 'i.1t"' .•tlSf . w. -.~-vT=''•~..ti`- '~ t„~ .~f. ^''1,:~; ~.a,. -{'Ee:,l.~rc.+r«t,a#C ~},~r5 x ~~'~.., s 3'.s?ir~+rl. }~,~~!e=;: 'e`~,,"4~3y, g''~ -;7.i•'~^.`sy~~, e~,?°i~. j'~fjk•~~r7Y. ~'.3U~.,, tit,~3~d '~- ~~4F.:~ -S;a~.li~X s _ C .ts~r;~ ~_ :.k5~i' • rb~,~~t r:T t_.. _, f:., :;~ __ `N~• ~*•ft• ~ fr : g"~. ,s, s ~, ~ .fi..' ~ ..may. - .i ~, °,R- j ~Q~~ ' ~:?O.U~ q~` .~~ ~'~ _ OO -~~'~atal. Pgsrits:l''oss ible ~ ' =~ ~ ~ _~ ~ ~~- ~ G+" 1 ~ `' ~ ~ ~ ~~~ ~~ h .sj ^'l.: { ~.. ~. _ ~r~ `r - ~ .~ ~ ~~ . j ~ ~5~ r . n ; n ~ , ~ j~ : •H~ . { , .- - ;,,~ _ . a. ? ~ : ^., t~ _'c~ypt~ p: ~c ~9a . ~ •r a y~~~ ~' ~I'' "'. '~~.rµ ~ ~ s's~?f~~ '~~ . ~: ~:r~~~"Y'~,1 ~ry 'L dr = v`sr-; "K~ ~^~'N + -k'!y~. Ei e : 'f F'~ . 'ei' 7:r r r .r~S %I ~5R ~ r t G ' i § z 7 5 'b~~' ~r'~~' ~' I~ ' 5x :6' t := t t:"? ~T'' ~' "i''wm' , _ . . v . „ . ,{ ,,, .. . . , __. .. e z» w{h r _s~ ti . Y. . . , 3 -,]j.~~•'sW.a`~j~~ir.Y~'~4'~'i~%~~~'t~~ 1 f`~d ~;`S!4 .,~Yi`'~7'ryV ~.I4-id';.^'~?~M1_^ ~.~3 ~_..,A .~S ~ i~i~ ti'tiaE vY :y, l~:j? ~wurxl ~~.df yr `+Y.I.~,-r. I,~ ^7 .vW.._~. ..tly ~,..fx `e~ if FS]{~ ~~.-0 F-T.IP~.:: gl 1.uLtt~a.,"~]." g - ~~w' ~. c~ C' T`cJ y~.`~~" 1 ,.l ~ h. r ~4M L/~F~ is '~. 3 ^4.., ire .yy>:t`~' fi i ~4~'I ~~~ ~ ~ ~' -y.. ~P"'"A T'. ~„X,^ lA'1^Ysk hJ'f+~ ~•~f,,~ -~'q~ ~ y1TM~~l',y. - yF>.. 4o."f~~,.~ 'r~'U~ ~'kj~"~ - .~ ry" Lq,.~ J~ ;.. ~ ~. ~ .~ A' *~ " t ~ a e ' << ~ } ~~ t TOTAL S"C QRE ls f _. .. . ... . ~ ~ .w c, ;, , .~ , ~ ~~~ ~.:. _ ~.::,.::~,~;: ~,r, r~ ~ ~~ ,~k , ~ ; ' a o ~eri er; on~ i~s ; ~ ~ ~ ~~t~ 1 y~.~r.s~ ~ I P. g ~ ~ r ` ~ ' ~ ~ , . .::^~,},~'!"73. a i5~1=~_ ^.!i;-c ,:~~15+"1 :"k: ~rrT(.` ;S:ii- ,~h'Cl+'~•~!'~s~ro .' 'r n. a._.^4 F+sl~ t.~a~~:fi ,: ~f~isi.~!st`~-..~.. ,Ga_id _~a.s „t ~;,r. ;s.:t-h r'±i~ ,~c<~^S.~r='.;~;a l+K: , __: ;~i..,~ .L'g: v'~i~3i? V' ~n.~il~t~i' - '~ These characteristics are not assessed in coastal streams. ~iJSACE A133# DWQ # Site # (indicate on attached rnap) ~, ; STREAlYI QUALITY ASSESSMENT W ORKS~IEET _ ~,~-~- . .,;. Provide the following informat'on or the stream reach under assessment: ~(~\. ~ licant's name: ~''~-~C1 1 A 2 Evaluator's name ~ CG . pp 3. Date of evaluation: ~~ ~b ~~ . . ~-} y~ 4. Time of evalu~,on: c~ V C3 ~''~. 5. Name of stream: ~ 6. River basin: 7. Approximate drainage area: ~ GIC 8. Stream or er: 9. Length of reach evaluated: ~ 10. Caunty:~t~iC. 1 L Site coordinates (if kno p c ~ •~ in de 'mal degrees. 12. Subdivision name {if any ~~ ~ ~ ; L i d Latitude (ex. 34.872312}: ong tu e (ex, -77.555bt 1): V Method location determined (circle): GPS Topo Sheet Ortho (Aerial) Photo/GIS Other GIS Other 13.ccLocation of r(~ach ~n-der valuate e n rby roads and landmarks and attach map identifying stream(s) location): 14. Proposed channel work (if any): 15. Recent weather conditions: ,~ _ ' 16. Site conditions at time of visit: '~ 17. I~d ntify any special waterway classifications known: Section 10 Tidal Waters Essential Fisheries Habitat V Trout Waters Outstanding Resource Waters Nutrient Sensitive Waters Water Supply Watershed (I-N) 1$. Is there a pond or lake located upstream of them~e ev~aluation point? YES NO If yes, estimate the water surface area: 19. Does channel appear on USGS quad map?~YES~ NO 20. Does channel appear on USDA Soil Surve .? ES NO Z1. Estimated watershed land use: ~ % Residential °1o Commercial % Industrial ~\°/JO/Agricultural } [ ~% Forested % Cleared !Logged % Other ( 22. Bankfult width: C / 23. Bank height (from b~ed~to top of bank): ~- 24. Channel slope down center of stream: Flat {0 to 2%) Gentle (2 to 4%) " Moderate {4 to 10%) Steep (>10%) 25. Channel sinuosity: Straight Occasional bends ~equent meander Very sinuous Braided channel Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on Location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a characteristic cannot be evaluated due to site or weather conditions., enter D in the scoring box and provide an explanation in the comment section. Where there are obvious changes in the character of a stream under review (e,g., the stream- flows from a pasture into a forest), the stream may be divided into smaller reaches that display more con#inuity, and a separate form used to evaluate each reach. The total score assigned to a stream reach must range between D and 100, with a score of 100 representing a stream of the highest quality. Total Score (from reverse):~~ Comments: _ Evaluator's Signature Date {.~ ,O This channel evalua#ion form is intended to be used only as a guide to assist landowners and nvir nmental professionals in gathering the data required by the United States Army Corps of Engineers to make a preliminary assessment of stream quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requirement. Farm subject to change -version 06/03. To Comment, please call 919-876-8441 x 26. S'I`REANI QUALITY ASSESSNiEN'T W ORKSHEE'T s - s ~t~ -S X '~~,. '-' r I 1 li+ ~ i h ;. - r-i ! J.- _ - __ .r'~ ~ +e 9 S I ~ ~ ie`~f _tr :Jt _! ~- ..:,.'- ( i.. .:... 1, .~.'~. .J. ..lam 1 t ~J.~ V~1 P,GIN'T RANG ~ ECGR:~GIflN ; r..~..,''^',n:iM.S?r`r. 1+i1' F-. ..~ j . , : ~.. { , ;~ ~, ! r, •{~,/ }Ti :~ ; # ~~ ~ J CN`AR ACTS-RISTLGS f' Fr~, < ~ ~ _. v a i ]. e-. 5}~"y 7 ~'~'rq u7"C d } -' ',2.-. 15~,~ J 1 1~ '" '_ . } 4`- w - _ +5, ' ~t [ C 1- } d _ ~ , ~ ~ . ~ : .rti, 1 _- 1 ] i 1 Y. 1 oa a . _i montr;.~ :1~lOltlltaI3_,sAn:~:,:~.•~. ;5-~ .~.~"_~ ~1. ~,...~=z ~,.~ x 1~-:,~... , :Y~>< r4 it •: ... n ..~T ,a,. _.".: ;f ~~. A ie • ;: ,P j' ~ .. - ~~ ~>" = ,~ "Prese'nce of:f~ow /persistent pools in. stream ~ ~ >; , ~ ~ ,N 3^ ti .~ ~ ~'~~; ~~ . t i ,..~ - ,;r - = 1 r,, ,. ~ 0 '4 L 0 5 _ 0 ~ ~ ~ a~: ~ J ~ , ~ . c Q i x~ (na flow or saturation: 0,-s'tron ,flaw .max points` ~" y~~ s~ ' - ~ r rx`~ E.vides~ce of past human alteration F a t , r L m .> ` fi~ "~ , -. , S 4r~ `~ -~• ~- ri ~= 1 . ; ' f_~ - ~¢• i ~ ~=k- - o t ~"' Q - ~ l kL"~"' ~ ~ ~ r , - _ .. . . _ ] r,.»,- y 'J ac s O ,~ ~ 1 t n = 0 ~ ~ lte rio lteTat rits ( xt siv ~ " x: ~ - ra lo ,- a - _ ~ :~ s+~„ t!~:~r.~: lon ; ma _ e en e a pot ) : - ~ i ~ - ~ ~. it Fd - # ! F "F y+4Y} f 4'.:. ~t C'S ~ a,.i+w 7 ~A_:r.` ~ f '~^ ~ ~~ 1~` {4t l{~ ~ i ~ ~ - Riparian zone ~,. ~. , J 7 r S a s ~` ~ ~ . r} ! " ~ 0 4 ~ ; ~,'~ 3 ' :: Q 6 ; : _ ~ ~ .. ~ . . _ ,~ , . J3 .. - r ,.,>` .. •-s -- ; eonttauous _widetiuffer = maxpo~nts~ " ~ ~ d~.iE ,•> ~ a ~~' k ~ ~t~.•c~~~' ~ ~ : (no: buffer Q .. , ~~~,~~ , - A tr '~ ~` Evidence of nutrient or chemical discharges" 7j `~ ~ ` - y .>,~ ~_ ~ °~~~ _: ~:. - 1... .. - - , ~ ;x'~icQ ~ - 0 - ~ ~' - Q " ' ~p 4 ' ' ' 1 _ ~ Y J .: ~ ,1.,_ . .... ~.y~.„ ~..c~~ .r ` .y. ~ldy~ ~ ~~ .r .. ~ . _ . - ' .. .y. F~ V r ~ O d h- es - s a mts t d ch 1 } ar es ,..no i c ar - :=m ensive: is x- o ~ .~_~': . ~..,._-rte ,r~ _<~• ~-..._;- ~. ~...:~i.:.,~.z•~_,~1i »- - _ e:c ` ~ ° - ~' , ~ _ s h .~; ,, G-roundwater discharge. ~, `~ ~°-' ~ ~• ~' •. ~,, .~: ~'•>-- ' -,x~~.t , l,. t a~-f 1 ~~~ f:>o r~K ~y~ F~ ~~ ~ (no dtschar e = 0 .spnn s seeps`, wetlands,,:etc ~ =max points - °--'r~,~- a ;~~- •~- ~~~ ~ };~-.~ ~~ _ ~~•~!~!;~~-~..~-~~-:} ~' t _ ~ '.:. k ~ -1 ~ . 1F 'w hl ~- • ~.. i. fi U' ~ - ' I . y µ 1. { #- i tr , + iF ~ ~ . _ + .tit h d..- . . 1 r CL can '~ -~ti,t ~ Y Presence oJ'ad~acent`floodpla~ir r~, = ~- , /~~ ~~,7~ .~ !1 A - .~~~, ~ ~€` .~.,:~ 6 ,~ # + ~ ~ . ~~ ~ Ll ~ llr-. ''t H.~i~ +w~~7!~~k nu.-` ' _..'.l. -~.~~, '~' '~4! - - S _ ",.Y`s •..'. },r 'e s ~.w . N ~~a', 4 ^~., r V' Y-~,r :t ~ f~ '~r ~', ~ ~ ; ct - 0 extensive; flood lai max< o'snts'~ ~ µ-~ ~~ - : ~ K ~ ' ~--~ flood laulr= o ~ ~ ~r ; , w r , ~ . p s p r3 .~= ri ~.. r ~; no • .~ ~- _ „~ ~ ( ~ r , "Y ~i. l :. .-. - , ZY `~ t .'f' fir"".- T.. ~Y' 44 tai" S/T-t' .Fli"t" `4 §. ~. ~n~ S~ Sj}lWI4'i 1.~'T s odTll = y -~ nchme t l fl c e t % ... • ,T :1 n o ~lII ac ess L ~ ik ff:.yb y ~ xi t1k~ r -i n re ~ ~ "~. C-,e;- > 1 - n.iG- : h .{w J 7~>- P _ r k I~ - .d i+~. rr .~--. ~.. ''~ r r •._, } t ~':'1` - /,~f- !'S .~~3k -S3 .s';.• ,...,. ^1 r_ --.... e a ._.~. t A,w sr.-a r„hf*" 4 F~ Q J i-` s, '~-.h ~"Q -Y - ''~ V ~ x..r //~~ ~.~ X~ ...I"~1` El+F 'L.s a'.- ... :~ .. .~ _M1 :: aa^ , bra.: - ~S `' ~. y Y1 't ,"` J Fk'I.. ~'. : J ~ t deepl entrenched 0"; frequent-fTaodcn - rnax pamts) ~ - . ~' ,~.t~~ ;.~ ~ -~ >-~~~'~a ~ _.~~~ , ;,~1! ~pS .. . 1 y t: ~a ., ~ dt~1~lRa -0 F-- ' , l~' ..+, r r `w , ^ -~ ~ +"i ~y i 3- " ' ., r ~ ~ ~ _ ~ _ . Yr ~ i y .: T . d f: k i .aa+3 . r,-e:: rt ~.., Yss•lr S: i)"i q rY tas .-r: .. u ,y,.~ po ~ •r:. ,f .. "~: '^ ..~r _Presence. of ad~acentwetlnnds x .i M,ai- *'k`~ fi- y.~ i -~rs'3,E' ~ t.- ~ e. , 1 LL/~-.r~N~.7_k'~ . 4 W ~ d.~ 4~ ~ {'nrrf ~. I~. ~i `v~li.~YGJV~ eL.. ;•,!,i_S- _ 1. Yd".i. -vmvs swuC 4 > ..,t Q U,~ -Q,. ,.,~ }i~ 14~y`~.'+ },~Sk al 2r'. S.. ~ V :~~ . _ ~~ 3+' t O "~' Q =k _ ~ • + , a ~ - , j • : : . l r ~~ L^x ~ F 'y S.`-~':;... y R f4 ~ .[Z --MlN ~' { ':~ J•IS '.1S.YF.L'i ~ ~ # ~-(na• wel~lands O; lar tad#acentwetlands = maw. ou~.~) ~" ~~ ~`~"'` ~,4 t ~ "~'~"`' T#~-r' -~{i ~ ~~ `.~ i '~2`F~`~~ R " , a Y .~i. +{ ~ y i .~ I.`.: -YM~•5 ~. ~'td fl'; ~ 'S ~1 .~'.'? FTS 1+~ ~ ~{ ~_-'"tlC ~S: i.l -r 5_ Y .t~ }~. ( J € ~:..ryyy. r"~t ,.. .t.n .•-. :.(' w±v 1 t^.. a.;y~` 4~ ~ tr- }' b ~^ ..i Ch-annet sinuosity ..~a~s:~ mod]'-, ~ j.'.++ r'11G .. Ate, Ir{ - ,:Sk }Ai._ 'y?y. VSa- '4e {: {.n kn'_s f+~. 4' ~...,r5 it /~~• ,-'~" x ?'k ,,. `~ ,' 'x r m ~ n: :+t :Y• ~ ^g yr € a•~` f+`'~' 0 4 ' Yi' 9 ^~ +.! ~ ~ Q r =' r " ~ ~ ~ ~ ''~ l~' ' ~' ' . J , y ~ .. : _. : y. .. _ _n±, : ~~ ~, : ~}~, ~f.y, . > :a : t .~., •>>j • i .~_ c }~' ..7 _. _:natura~neander :-,max: outs ~~ a'~~ ~ _: ;extens~•ve cIi~anneI~zat~ori.=}0 :~: ~~~? ~~'"~ ~ ~ ~• -F ~ ``~` x~:~~~ '~ ~ ~. tr. 7,~= , . . . ~ .... . ' - "' • _ ~{1_x~ -.. :1. 1,~~.. ~ ._S f~ ~1• - .- - •_'' r' ~o- ~~ i<z ~L~A. ~ ~ ~ t ~~rx `~ .sc ~:~;;~_ • a ; a., z ~ .~~t ~rt ~° Sediment in ut z ~':~f ~3+ '.~ ` .~ °~^ 1T ~ ~ ~ ""-I;,~,w-,~ ~"` •~~- ~ ~-.~ ~ .~ „t s,r' j ~~;~~' k :r , ...i'' 1 !~ "' ..u~ , H ~ t(t' as ~ ~~'? t. .. - ~ L~/lU^ '}~y M '!~. Ab r•- a ~~~ aay~~. ' % ~~Fr ~ u~ ~ A 'r ~-_,- ~ ~i S ~~r"~^ ,.. . . ¢ l ~ F{ ~~ _' ~ ~- y fir- Q- ~ 1 '- s~ " d ' - 1 1Q ` F ~'S ~ ry f , , . x_. :_?! ,.r ys ., :s T , i •; ~' ~ .. .. I:., a.a . = ,.,r .._ ~. ,:..i .'k y.: . '~yr `}`~XrF _"s: ~,,,-yb:. .el :ems _3YI.yri .,,i~.:.. t~': 'a~~ : r. 71X6 U J "K'.f-Y ~ ELF -3d~ ~ de osition 4r little or no sedunen~ ma~poants ~ i.,r~: t" ,, ~-,~a r„- ~extens~~e .,~! ~~~~~ ~,~ '' ~a s . . .. . ; - , _ :~ ~. ~ : ` ` '~ ~ ~` ` ' ' . a .. ~~~, :~;~_;t ,~ :•~ ~ ~~ ,~.~, J ~. _ e 1 f`c a : ~ _". ~~ ~: ~ a_ rte:, t~ k ~ ~:~.~ .~: =.~ ~ ;;~~ a<, ~ =..E::~-~ ~, ~,„ Size BSc diY rs f3+~~o harm 1' b d, substr~ter~.r ~r~ ~ ~ ~ i _! . .,~ys~.~, .t."A .4 ~. "'~~n~~ .~ g ~ 1. ~ ' n i..:` r..: r _ =-`'~'~ - s~~ -$~ - i.:.; _ r : _ u ; ,K y ~,y ,~:>< a - e W,.s. ~~- ~ ~ i'~. ' 11+" l~.~B N~.~..L - ~ r - ~ ... . .. ' .- . ' - ~ ~ ~ " ' " ~~ ~ ~ ~ ~ ~ ~ ~~ 4& ~r,l - r 'F . YF~I'i%li" .5~-r', ar~e•,,:dLVerse;.sizes--"m ~ F~.~,_~ y,~.k,~:.fine`:`homo enoirs,._.Q,~t ax_ osnts ~ :. .. ~l~ :.xr.. ,r_,~. M_~-~~~,~.> i~ .~.. ~~ .'._ F T ) y~'y ' i1~r,:er 'r ~:-c't'+e1ri ~~$ - - ~ .::;-,. a _ __ .e. ~~, ~ ,~~ ~ 4 . ~. ~+- ,~~'~:a f41~>t,.'~iai' !~ r'°~-:' S^<'.,'.f' ". '~r?c4 ~ :. ;psi '°~ _ . , ;rx ~~ ~ ~E r -~E.~!xdence~o~cFiannel tncislon or`~idening~ xq~~--.~~ =~". .ICJ-~~ i~ "~~ ~#'tv rL ~ • F , . 'O ~ U 5 ~ `~` c0 ~ '' ~' ~ + 7 -~{.,t x~ ;;~-.r ~ ~,r x ~ .~..,•~, = . . :~~. ~, R~, w t ~;t-~~ a:~;~l~ ,.. . -^~ u-;. ~.:,~„ ~„ .~,r~ ~~ - ~2., ~ r r , c: .~ ~~:1~~ ~;aP"(:deeply~ncTSed =-O~,stable• bedf8cbanlcs.;~'max point~}'~F.~~~; ` ~~.~,x~.:~~.,:;~~ '~r~~~`~s~`~~ r ~ ~ida~ -.^OK. y_'t tar,M~. e'~k.. ;n ~~ kR- r+F-~ A..~"its n~ :'.1c'i,• d,-H-.. .. r_. .:s i~r~':...u'.. 7. #-$->~'` ,~Y#,ic:~.',r,+..y rF:'~1":. ~ _ - ~~ `,.~~, t,..: „.~,~~s=F ~ -•'~ Presence: ofma,or bank, failures r~ .x. ~~°!r"~ ~ -~,„~ ,~ :~ ~ '~~~~ .~ ~s ;.-,~'r;~l~ : r,~, _,~ _ ~~~..~ ~r~.3 ~ ~'~~M~-~-.~~~~~~~Q~.'~;'' .y ~p..~;.~rx ~~' ~-~w~~.~ ~ ~r~r'~ .... E ~ ~r*~3 ~ ~ y,~.4,-}~:,~ :~•;--~ ~x ~~ ~~T+~~ ~~: : ~~ ~ ~ _ ,Z ~ , , . . ..; ~r . 7..: ~ ~ , ::r. ~~'~`severe. er~sinn Q- no erosFOn-=stable•banks,~r rna~ ~ ~'~i' , •~_ ~ a~~s~, ~. !_ . ~ W N i F,~ ••r'~1 ~ la - L. _.7-~ 3 L ...Y _,.7] {~.«T= 7~,,~,~ ~*~:% ~ll^ Lr1G ~ ~^t 5 A "~ - i~L91F1*,'I,'~~"~ 'fy / ~kn~ _"~.~W: ~S•. }i CS ~'" , "+d-~ ir",c~y,.,yy.:S~~ .~r ,YRoot.de tht;BR'd LLen$1 ,on",b3pT~.t. ~"r~'d,;r[-}_. 'ly~Lli ~F-..~.~~. ~F"Y 1.'i' ":nTY"~~' J'7.' J -~.i~E ~'~. ~.. /{ }~ - r..., =a%;'~ZS ..f..... .:tp;~"'r 4• ~« 'Sr F' .r.1SY:r+.3i, •',x+ra:•, '.•~;k1.dW-x~p`..w. { Cyy, ^~ w ~^''s. by ~~ ~ ,,~ i/,~ ~: ~'"4 ~• ~ '+: ki r L .'~ $. 'Y5'„Kw~'3 ~1,~~'~~ .~- 3£.Y..-~R~ ~~~ P~s-U) k~~~ Sul . ~~rti~.a'°~ 3'4 ~•+ll~'Jf~~ ~~r ~ " ' ~ ` ' `. ' 4 ~ ' :~,e~ 3 +'~ ~~. .:~~ ,ry"~:.~ ~+ f~ ~i~" '_nh;visible~r. bout rnaaG oai~nts ~',~s ,k~."~i~~-~°~: ~h~ oots~. 0, dense-roots throe - ..-J~- r~~-k'~.y ~ i.,: .Y { ~ r.., - ~* ~. ih 1 Y " ~£i rK. "3 'i ..'~1'. --f'f ~~: M•4 ~' A •. k=.~1,:' „~r,- act'.b ,agrtcuTfu~e,},,ltvestock or. tnon5cr,,Rroduction„~-,1' ~~_~~~~ ~~~~ st ~l ~'~~= { ~ ~ A~~lrs `, i yJ! ca:..:f$~` ~~ a a3Mx• ~ ~'~L/~, ~ ~~~ a$ . v fcS e5' < tlT~' I ~ ! ~ ' 7 ` " I ' ~ z . . . _ . i y yr . w d• • d.,r, ,:! . ~ b ~^~~~` .,-)r .:w,.L 7 ._ 7 L '• .)- sEi ~ ;~'b al ~_ Jly, ,t rr•d.. ~ 31 'r~u r~ f~ ; .":. ~~"~-~r~-~r~. F~~~~.~ ,s:ubsta~%tiaL't~ipaet T:O,~io~evid~uue ~;~rna.~o~ts~~~~r l ~*~x'~. `W~~~ ~~~~'~;`?:~;~ -- I ~ _ y ._ ~ _ _ _ .ski '.s :'. -,y:, ,.> .a _. ~.1---x!' -iic-,d^'~- "~ _" nFt -cu::'.~_Yti •:~ - ~ ~.' ~r~ z..,;;7y : -r` s-a:,Y.. ~..~ :.;,»:^^ - ~ -~~~:~ 're-i"'h'~{ -+~ca. tiY R r -. -. ,~ ~w::""`.?'Gar S- r Fc`~+ wl.'l~`~„',.5~..3JC'J'sJr•~,`{~.saim ~~k,~l '~,.~~'~t7~1 `s°<ilr~? II s _ ~„ ~.~ -Presence gfrtfflepoAAollri~spie:.pool"co~Sr..mpleaces~~ f"S ..~ .,1,.~~}yy ~(~ ~'~ ;_. 1 wt?. '~. _S L } ~•-Yti .~ 'iS ~.i.. $".R a wC,-}. Y- ~.i''. :'V` K...rf:'~d: 'r5' •Y. "IS5';n~.~2V•.1V•~~~~X{~~~0~~~~ ~~:1 FT?,r"~~ '~~"' '` EA ~, h~ ' ~ ~` ` "~ ~ ~ ls -= 0; lL dev l mad o fi ~ ~- ~ ~~ '~ o d pt s ~ ' ~~ - 'i$1` ~ ~ .~ ,~-. ., . r ~ .E1' J:i ~, ; o =- _we e o ~ re .ui s ,~: w ~. x , : .~ . x£ es rip es.:c j'.' ~ }:~_ ~ .: no4r s~ ~'-H7~' i'. ?'S s-'FF. r 3 ~ diLY ~ '~.~.c is r'. i_. ~L i '~.I'~ ,.r' .fi ~XSf j'C i_'~S ~ P'Y.t .i.. Y' -_-3':TYI'4~~ .~e)r ~a5~4~Z,-,~~'i-NTS~ - +P ._ ~ ..~ ,f•~L~..~.~~j'G'k5~j. ~r -~ ~ .- r='``;~~{~'` :~iHabitat compleautyF~.~~,,~E,~;'`~ _~~ ~,-~:~`Y~~~ ~~'`~,:~ .,~~".;".~,~ L- ~~~ ~~~`;,., ,r ~ ~._. ~S } ~.Q',z~R . a~.~ ~.:t~ r.~; ~ 1<7~.=7 ~ ~~ ~ ,~ .~0~ n ti ~:~ ::- ~t~ •~~~ a"{6 . ~ ^ ~ - -~ ~~;: ~Y ` !~t ` ; r~ ,.;~. , ~h t ,. ~ ~ ; :~ ; >: ~ ~ ~: ~ :~ ~ . .:1~~ :- ~~.- ~. •~s ~g little ornohabifat -=d.Or frec~uenf waned: habtta~ts .~rnax v:~nfs~: > -.~d"°~ ~•~~•~~~~ ~ ~~.~J.~7z~ ~+~` ~ ` • ~ .~ ~ ~~s~+: r - , 3 :.. ~ , ' "' ` " ~ ' ,, y,~c~-fi ~n~~.•~ ~ ~r .~~", `~~..:~n ~-1i' ~ '~"~-;<m~-~ ..~ ~ ~ ~; ~~'~rFr' ~~ :;~~ ~ ~~' '' ?~~~r, ~ ~~'~ " ~Cano' cvvera e;. ~. ~ ~,k. r• P _ g over streambed ~1,..~y" ~ ,~ ~ ~r r r,. s~,. }~; .J.l ~Y n~F ~, '~~. ' :r. . ° ~ r,. •r~ r ~y" ,r ~ ~ o {;z„ wild iAAlr,~ _ ~ft~i"~k ~+~+xw«M ~K, .-'~''Y ,,,,,sue ~ r 1 ~"~ -tA~ . _ - ' ' ':-5 -a~a - , - }x~- m a ad xV~ ^~f! a J ~ - =, .. ~ 'S' t~ y m c O [ ~ -: i -' ~ e Y - - ' ~y .~ . . . . ~~~ „~ 3~ . . ~; R aq .-.- _ , . , J ...1, , ~y a ~ ._u+ ~ ~S ~i.._ . ,__., (ncs'shadin .vegetation +0 contlrlnaus canoe niax orots ~3. ~~-~-!~~ ~ ,~ ~'_,~ 4 "3 w e~ w , .r ~ ~. ' ~ y~ 1 ,~J ~• 'rv~,n^~lr~Y _w...:.: `rzr_.i i~~-r7j,. ry 7 m '•' ;>.:- e_i.._ ..~.: ...+ J.~' f~rC 1:R Y' 'k.. '~t+a {~ aF'"~0 %+.I.y~n' iRyy ..,{~sf j~vtl1~}'dC`" l~f~•a t'1'~` ^.`%r-]F ~ - ~ -.Y+.~ ~!!' i 3~ ~~' ~. ~^'~1 `.-Substra~e embeddedness,,N ~ wie. ..,*'"1i 1.P_- !!~?y~.t. ~S.-Y k Yk,~,.-l ir.},{~i'Ct~:!~ - 3` 2'L.r"f.:,d~ -.~ E-4= ?i`.'4,i~f+s''.L'. ~ (~'JW~~ l , ~ " 41 ~ i 'i .s. Q~_ ~}K -S if ~ a ~ ' ~ ~ ' ~ g ~ l; 1 ~"`` ~C ' X ~ ~ ~' ~ ~ W S .!e ~ M}:~..~, ~ ' .S- . r v .; ~}.:~~rt3 <ir ~- • ,i. ti r : : ~ c _ ~.3 -t' ~~§', ' t. 111* ~5 x~;.7: I .y~ i.-.:~{{ +~~~'y '~~ ~•i'u1,`+ h~i ~~ti~,+~~ 'k-W - d~ uaes~i- ry r• ' ~ 1 ' '^ ~ ~'.•- ' " ' ~ - ~ ~ ~' ~ rbed~ d lo ~ " ' _ .., , ` E'~ G., t a s.?•. •s. S_ .. k _I,E+t ~ .~~; ._. e ..- 0~ a•~,~iy . oserstructure~:7;~uia~c~~ l:a ai -,~:~..,-.n_.~~ ~~st r :s ;d ee 1 =era ~• ~,•,~: ~ r ~: ~ ....... I- r..,t. ,....~.. ~1~~~' . ,=~:. 1.a' ._ :,.-- - ~-.. --:il--:.'.,.r.. _ / :i,:.:.' -~ - t~.-a' da - r m~ a. ~. :t+ k''y; a'"r~:i •~: .- ~=~' ; ~.,d~.~-~F* ~ fisP"res`en ce ofstream' invertebrates :seep a 'e-4 ~ ~~~•~ ~ -,~~.~'~, t2:,~~•~ ,~~.r~~~, I~ "~~~~',~ ~T ~~~~:; .~~ _ '~:~.~.~ _ 1. ,~ P fl m D ~',.~...~~: .,~, ~ ~~~', ~ s, r : p 4: +,_~a: 1k- ~ pp:,-, ~ ~ ~_. ' . u., . ~;: 20 ~ - : ~• ~,, , ~ ~ -: '- ~ t ~ 'x / 5 T '~ ~ - ., r , _ , . +, ., ; . „ ..~ ..-.. .i M _ a r S i.+s~ 1" _ { + eEY txv z<- Ix. sF::'2 ~ _. a "7 t~ j ~•k r`G max Dints r y~ ~, ~i ~r .~~'" F,: ~ r ~}~ ~yI f 1 ~,~, .--~ ~ Jx ~nb- evidence: 0 common numerous: es r `-x=' ss --z . - ~ ~ 7 ~ ~ ~ p ~ . . .. i.i< a , . ;] d+h'h. W ~ -- ?Wt fk~l C:_Yi i6~ ~rd ~"'Lf,_ ~ Y ) Y - ' 6(r ~~ - ~. • ~~_ .7` rrp;~~ " +? .-is "I k~i: 1 ~ ~7 1.,~.~rt.•°•~`x^ ' 0 p"4 ~, P~` "} 'lMat'd+'~. -~:" ~~ s~nt. g` q ++^~,~ . EJ.~ ~!I'''JJ.l -~G •,: r 1 ~J}1 :~]:~: ~"~~~~.1.1lyy!',`~~,Presence.of aritph~lian~~~:,,~r~.. ~~*~~^~ 1 ry--~.~,n~l';`~-:=F ~~~ .~~"'~[y~:~.1~~.'~~ a it.`;,w ~ ~.. ~: - W' - ~.f7~ ^:~- JY 1}y3Y~.~ 'F- ...y~l]S~~JI;R• + ~~'~ ~, 1•L5 j~d $ Yom ' f •,' ` ~'r4 S:~4 n- ~ L ii' ~t $~ ~ n'• ~ ~ ' ~~ ~i1 - k ' fiT... ..S - . ~: _ . ~ - , .i L - +.~1 k:: 1} :i F!4 : ~ ii YL~3: r 6 sf Y t 1~ i .r(~f- - boznmon; nunxeror~s pes: sruax~poi :C~ ; >:~ ~ ~~(no evidence: O _ °i~"~ur~,~~~'~~;~~~-~~~~ ~::i•~~'~ '~,~s~~ , ~~ .: , t , ; ~?.' <3 -.-6~ tt ~: _ _ _ _ r. _i `:~ I _ n - is K S"nkl~-. ~~ i-N" Ts'l."• ,-w' ¢, ~s _,~ ~ .~`~3 - ,.~~ ,~-^~~~ ~~~ ~ `~gr:,esence~-of.~fisl:~~t ~•, = t r~;,.~, ':~R'' :~ ~, ~~' ;'~~ ~, rte'-~;~,-~~~;z~ ; `K t~~.~~ ' !''~ry~~ i` a> ~. J ~~i*,s~~ - t,'~•a ~. y.l>• ~~~~ "~-,,f"*~. „~..~ a ~-r ,•t>t,.~~a~-fir - ~~- ~,~ v t S.. '}R'.te7~Ai->"1''ii ,,~-+'~~s r- M~ :^F r ~~,ie- ~ -.~~ t,~. .~r~} T~. SM?it: ~~~ ~"~ ~ :Jk?1•r~~~-Y--S r ti •. _ ~~~ ~~+':~'~~•,I .'ll.~ k: ~^! ~~`t y GGr4r ~ tF~'4 : '-f v ' " ~ m , _ :. . . F . ~' ~~,.,"~ ' t, i r"r~~;~. ~ >xz (no av~dence- U co~nmon,~numerou's peso s maw oints~ ~,,.a ~~„~L°~~t, ~, : ,:- 3C? ~s ~ -.r:~x .. :-: ,:.I¢ ~ - ". - 53:. - rTi i cl'~h: r .p - t .1',nra 9 ,., r, F^' ~ .. ~ - - ~ `*~F4-'+~':Y~, . -.:~'"`~i?'-•~s, . ~y, ~uk.-~`r11. ~s s. _,l{M r ;t ,~j,~r, _n~~,~3! -3k~r- ~' xl Y ~`3e L,r:F' ~ `S''356~. a'°-. a .s, _ ~~'~•~',Fvidence-'oL Wlldl~.feuse-E-:~:~..FF '{n 2 "Y s 7~.J{~s; •i: -f,.~~Y~a_~~ -''W;:• `'•~ ~ 9?O'A yyy'~y ..~5.. F. )5 ~~ J •~"!-~C B'tR. ~ ~" . N:'5~~~~MJ}}'}^; ~ '. (~'c~C, ~`I~r. ~ ~ 1y=R.y'4L Oi. ~ ..vi!+~.:h')ii . .. - ai. ~_.~ ~7 Y~~d'r r ~ ~~ ~ ~ 'K. i. 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