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HomeMy WebLinkAbout20080305 Ver 1_Application_20080213OF LE+Y p ti2~ ti b CA¢O CRV MANAGER W. LANE BAILEY 20080305 C I T Y O F L E N O I R NORTH C A R O L I N A MAVOR DAVID W. BARLOW arv couNCa J. L. GIBBONS T. H. PERDUE M. F. PERRY H. L. PRICE T. J. ROHR D. F STEVENS M. O. STRAWN January 29, 2008 NCDWQ 401 Wetlands Unit 2321 Crabtree Blvd. Raleigh, NC 27604 Subject: PCN Application Old North Road Bridge Replacement Bridge No.61 over Blair Fork Creek City of Lenoir, North Cazolina The City of Lenoir in Caldwell County is requesting a Section 404 Permit (NWP 23) approval for the proposed replacement of Caldwell County Bridge No. 61, located on Old North Road over Blair Fork Creek. This project is funded jointly by FHWA~NCDOT and the City of Lenoir. Project design, construction and permitting is the responsibility of the City of Lenoir. The former bridge over Blair Fork Creek was removed in 2004 due to severe flood damage. Currently, commerce and emergency service vehicles must utilize anoff--site detour to cross Blair Fork Creek that requires the use of the southeastern portion of Old North Road and portions of North Main Street. The southeastern portion of Old North Road has substandard geometrics, including travel lanes that are too narrow to safely accommodate commerce or to allow expedient, safe passage by emergency service vehicles. Construction of the proposed project will correct this deficiency by restoring the former, more direct route over Blair Fork Creek on Old North Road and by providing a roadway system that will meet current design standards. Blair Fork Creek is classified as Class C water of the State. Located in the Catawba River Basin, this stream serves as a tributary to Spainhour Creek. Blair Fork Creek has been altered previously in the location of the proposed project and is currently lined with rip rap on both banks. A site visit on May 3, 2007 revealed stream scouring in the vicinity of the former culvert. The former culvert that provided access across Blair Fork Creek was described as a 2- lane corrugated structure steel plate pipe azch culvert bridge. The length along the o ~C~Lad~ D FEB 1 3 2008 ~~ . WATER ~R g~iCH ~~NDS AND ~~ POST OFFICE BOX 958 • LENUIR, NORTH CAROLINA 2 864 5-09 58 • (828) 757-2200 centerline of the culvert was approximately 45 feet-10 inches. The structure consisted of three 8 foot by 13 foot-six inches structural plate pipes. The proposed bridge for this site is approximately 60 feet in length and 39 feet in width and will span Blair Fork Creek. The proposed structure will be able to accommodate two 11 foot lanes, and 2 foot offsets to the sidewalks on both the north and south sides of the bridge. The proposed approach to the bridge will match the existing approach and will extend approximately 30 feet from the west end of the bridge and 60 feet from the east end of the bridge. The approaches will include a 22-foot pavement width, providing two 11-foot lanes with 2 foot-6 inch curb and gutter sections, matching the existing approaches. A 5 foot sidewalk will be included on the north and south sides of the bridge. There is no bridge demolition associated with this proposed project. A field investigation was conducted on May 3, 2007 by environmental scientists of The Louis Berger Group did not reveal any jurisdictional wetlands within the project site. The proposed design does not include permanent placement of fill materials within the channel. The anticipated permanent impact to Blair Fork Creek associated with project construction is cumulatively 90 linear feet. This impact is attributed to the replacement of rip rap for bank stabilization within the existing disturbed limits of the former culvert (70 foot linear impact) and temporary soil disturbance that is likely to occur within ten feet of the outermost linear boundaries of rip rap (20 foot linear impact-10 feet on each side of the structure) due to the utilization of mechanized equipment when replacing rip rap. Techniques to be followed during construction activities to reduce impacts are as follows: • The proposed bridge structure is to span the Blair Fork Creek. • The approaches will be placed in the same alignment at the approaches utilized for the former culvert thus minimizing development footprint. • Rip rap will be replaced within existing disturbed limits and will not be placed in an active thalweg channel or in the stream bed in a manner that precludes aquatic life passage. • Design plans adhere to requirements regarding the treatment of construction related stormwater runoff through Best Management Practices as detailed in the most recent version of NCDOT Best Management Practices Manual for Construction and Maintenance Activities and NC DWQ Stormwater Best Management Practices. • Temporary stabilizing activities, including seeding will be utilized to reduce construction related soil erosion as specified in specified in NC Sediment and Erosion Control Planning and Design Manual. The enclosed permit application package includes the following: • PCN Application Form; • Vicinity Map (Figure 1); • Site Map (Figure 2); • Project Study Area (Figure 3) 2 r ~` i `a • Soils Map (Figure 4); • Coordination with NCWRC, USFWS, and SHPO; • FHWA and NCDOT approved Programmatic Categorical Exclusion; • Stream Data Forms; and • Photographs Should you have any questions regarding this application or require additional project information please contact Ms. Julie Flesch-Pate, The Louis Berger Group at 919-866- 4415 or jpate(a~louisber eg r.com. Sincerely, Charles K. Beck Public Works and Engineering Director City of Lenoir Enclosures cc: USACE- 1 copy 3 t Office Use Only: Form Version March OS +~ X0305 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 Check all of the approval(s) requested for this project: ® Section 404 Permit ^ Riparian or Watershed Buffer Rules ^ Section 10 Permit ^ Isolated Wetland Permit from DWQ ® 401 Water Quality Certification ^ Express 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: NWP 23 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 p LS ~ ~ I.~ ~7~ D l0. Owner/Applicant Information FEB ~ 3 Name: Mr. Charles Beck, Director of Public Works 2008 Mailing Address: City of Lenoir DENk _ ~prfk rwAUl,r 801 West Avenue LANDSAND STORMWATER BRANCH Lenoir, NC 28645 Telephone Number: 828-757-2183 Fax Number: 828-757-2112 E-mail Address: CKBeck(a,ci.lenoir.nc.us 10. 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: Julie Flesch-Pate Company Affiliation: The Louis Ber>~er Group Mailing Address: 1001 Wade Avenue, Suite 400 Raleigh, NC 27605 Telephone Number: 919-866-4415 Fax Number: 919-735-3502 E-mail Address: jpate(c~louisber~er.com Updated 11/1/2005 Page 1 of 9 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Caldwell County Bridge No. 61 Replacement, Old North Road over Blair Fork Creek. 2. T.LP. Project Number or State Project Number (NCDOT Only): B-5012 3. Property Identification Number (Tax PIN): Properties within project area: 2840627193, 2840629150,2840720361,2840628365 4. Location County: Caldwell Nearest Town: Lenoir Subdivision name (include phase/lot number): N/A Directions to site (include road numbers/names, landmarks, etc.): From US 321 take US321A / NC90 traveling south to Old North Road. Turn left on Old North Road and proceed to site adjacent to First Advent Christian Church (1102 Old North Road, Lenoir, NC 28645). 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): 35.9281 °N 81.5446 °W 6. Property size (acres): Project Area is approximately 10 acres. 7. Name of nearest receiving body of water: Blair Fork Creek 8. River Basin: Catawba (Note -this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) Updated 11/1/2005 Page 2 of 9 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The site consists of previously disturbed land and is bordered to the east by impervious asphalt utilized for parkin~• and to the west by commercial businesses The general land use encompassing the project site is commercial and residential. 10. Describe the overall project in detail, including the type of equipment to be used: The proposed replacement will span Blair Fork Creek utilizing a 60-foot bride. Heavy duty earth moving eequi~ment will be needed to construct the bride structure. New riprap will be required during_construction but will be placed within existinP disturbed limits. 11. Explain the purpose of the proposed work: Replace Bride No. 61 that was removed due to severe flood damage in 2004 Restore expedient safe passage by emer~ency service vehicles across Blair Fork Creek. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. This is an NCDOT~roject. There are no prior permits associated with the proposed bridge replacement 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. There are no future permit requests anticipated for this project VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Updated 11/1/2005 Page 3 of 9 1. Provide a written description of the proposed impacts: The proposed project includes the replacement of riprap within the existing limits of disturbance at the project site (see riprap replacement (1) on Site Plan . Temporary construction related activities including mechanized clearing_ is anticipated to occur 10 feet beyond the linear boundaries of riprap re lacement (see construction boundaries) on Site Plan). There is no bride demolition associated with this proposed project. 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 ( esbo) Distance to Nearest Stream linear feet) Area of Impact (acres) N/A Total Wetland Impact (acres) 0 3. List the total acreage (estimated) of all existing wetlands on the property: 0 acres - No wetlands exist within the Project Area 4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. To calculate acreage, multiply length X width, then divide by 43,560. Stream Impact Perennial or Average Impact Area of Number Stream Name Type of Impact Intermittent? Stream Width Length Impact indicate on ma Before Im act (linear feet acres) 1 Blair Fork Stabilization Perennial 25 ft 70 ft 0.04 2 Blair Fork Temporary perennial 25 ft 20 ft 0.01 Staging Total Stream Impact (by length and acreage) 90 ft 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, dredging, flooding, drainage, bulkheads, etc. Updated 11/1/2005 Page 4 of 9 Open Water Impact Site Number indicate on ma Name of Waterbody (if applicable) T e of Im act yp p Type of Waterbody lake, and estua ,bay, ( p ry, sound ocean, etc. Area of Impact acres N/A Total Open Water Impact (acres) 0 6. List the cumulative impact to all Waters of the U.S. resulting from the project: Stream Im act (acres): 0 Wetland Im act (acres): 0 O en Water Im act (acres): 0 Total Impact to Waters of the U.S. (acres) 0 Total Stream Im act (linear feet): 0 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. No impacts to isolated waters. 8. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. No anticipated pond creation. 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: VII. Impact Justification (Avoidance and Minimization) Expected pond surface area: 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. Design plans provide treatment of the storm water runoff throu:?h best management practices (BMPs) as detailed in the most recent version of NCDOT BMP Manual for construction and maintenance activities / NCDWQ Updated 11/1/2005 Page 5 of 9 storm water BMPs. Design limits the placement of riprap outside the existing limits of disturbance of the project. Riprap will not be placed in the active thalweg, channel, or in the streambed in a manner that precludes aquatic passage. Temporary stabilizing activities including endemic seeding as specified in NC Sediment and Erosion Control Planning and Design Manual will be utilized to reduce soil erosion. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on January 15, 2002, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining 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 (see DWQ website for most current version.). 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. In accordance with 15A NCAC 2H.0500, mitigation is not required for this project since anticipated impacts are less than 150 linear 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 Updated 11/1/2005 Page 6 of 9 website at http://www.nceep.net/pages/inlieureplace.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): N/A Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount ofNon-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A IX. Environmental Documentation (required by DWQ) 1. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ® No ^ 2. If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA) i 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 map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? 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. Updated l l/1/2005 Page 7 of 9 Zone* Impact (s uare feet Multiplier Required Miti ation 1 3 (2 for Catawba) 2 1.5 Total 0 * Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additiona120 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration /Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0244, or .0260. No buffer impacts are anticipated; therefore buffer mitigation will not be reauired. 15A NCAC 2B.0244 is not applicable to the proposed protect. 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. Existing impervious surfaces include a parking lot located on the east side of Blair Fork Creek and commercial and residential development footprints on both sides. The proposed impervious level including the proposed project is anticipated to be less than 20 percent in total. 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. It is anticipated that there will be no wastewater 1enerated during the construction of this project. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ^ No Is this an after-the-fact permit application? Yes ^ No XIV. Cumulative Impacts (required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ^ No If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: Updated 11/1/2005 Page 8 of 9 This project proposes to replace a bride that was dammed in 2004. No new improvements are proposed XV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). ~~ -~-G~ Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Updated 11/1/2005 Page 9 of 9 Attachments Figures Figure 1: Vicinity Map Figure 2: Site Plan Figure 3 : Project Study Area Figure 4: Soils Map ~ 1 ~ ~ ~ r, ~ -!~ ~, Legend /~ ` .. I ~ , i ~'. # ~ ~ r i ~~ ~- 0 ,: j jf ~ ~ ~ ~f~~' i ~ ` '~ i f 1. ~ Project Study Area 1 I ~ i t ~~ ~ 1 ~~ ~ ~~~'- ~ ~ .r.. ^ "~~ ~ •- Project (Old North Road Bridge) ~ . y ,'~ ~ ~J,r- ""~, ~?: ` 111 ~ ~ ~ ~ itDADS ArtD peu~rea FEArIgtES , ~ ~' x r--. ~ ~~,/~' ~`-,. ~ f'~ w Ir ~. I~nta .fuw1»I. n rtt~iVSi+ ,~ if ~ I ~ ~~., ~ ~ C1 ,n r i.tar Y z,ty -? r..:.r rN ~'~aA - y `' v F ~ ~./~~'~ ~ ~} ~ ~ ~ arpt.., h mJ . y,,,,t tl2eil n, , arne :: t .. t ...o roxdz. ~. ,_ -. .~...-.. ~•"f 1 i ~ ~ 4 ~~ t ~ ~F '~ r •5 ~ x, ~1 t ,li „e:.1. 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Vicinity Map Old North Road Bridge Replacement a for the City of Lenior, Caldwell County ~ North Carolina 0 500 1,000 Feet NCDOT STIP No. B-5012 City of Lenoir, North Carolina i f f f ~ Federal Number BRZ-1115(15) 5.3.2007 / °® / ~/ INCOi~PLETE PL~~NS CURVE DATA FOR -L- // PRELIMINARY PLANS Pl Sfo /2+1220 / p = 9'S5'55.CY(RTJ // 0 = if 2T 33.0" /-- _ L = 86bT -~ T = 43.45' -' S1xo -- " R = 500.00' S1 MN~ / ~ - ,-_ 5 321 tMa~ , / _ _ N0 ~~~ ~' ~,~ ~ ~ / a~0 .v..,t^ / \ _ / / ~ ~ ~ ~ BEG/N PROJECT - ~/ "~ ~ o ~ -L- STA10+75A0 '" ~ .\ ~ 6 1115 °•r IZ ~-Sry 0as rn N 802245.0643 I N=802 6.6735 /-- E 1246883.4201 E'124 3.0603 N=802380.4842 ~ EI=1118.26 ~ - 802344 7816 E a~•:'A i EI=1118.1 E .124694 3 104 2 '"E=1246963.8655 "°"' b N=802}20.IOV -- -E1 1116.60 --+e..E1-1115.65 d - ~ N=802290.67 9 -i ro., - - EE 3 5 N 802238.3387 " i E=12. 2 EI 11166332.0 r. ~ ,,.w ' 0 ,' 1246880.1246 ~ _- . - - ,-_,~, , - ' ' EI-1114.64~ T~.y ~ ~ N=80 428.5451 .M ,~: '1 ~~°O~- E=1247037.4424 ~ ~ ~° ~• ~~ ~'- EI=1114.71 ur r~ ...1 l ~ ,'~ ~ J ~ ` .ure. z "'ti w E "~ N 802198.0683 ` ~ ' = E 1246879.3643 ~" -. o-slwe•~ ~ ° ~ ~ EI 1115.23 s+ -- ----- w "~ '~ ,,;."~ ~oamneuKE Ui 1 ~ ~ - ~ ~=12A6992 ~86Ft,~, - n m - I ~ ~ N=80 - . $ N=80213 T.6033 .. -" m E=1246870.35~Y' / ' / - 970.1249 "~ EI=1116.40~~ ~ ps-P'P cs.' n cis.!' EI=1116.21 ` -N 802052.0292 "~~ - ' " ~ E 1246824.9315 ,,.'p `p ~°. '.. ~ I-1117.95 ~ --- E=802407.5942 o ~. 11'` / ~ -!- ~ ~ ~ N=802233.3157 -- ,,,~ EI X1115665.2970 ~, .. E-IP46950.4281 ~;- ~ EI=1116.46 ~ ,. =802165 5372 ~, ,~,,,a,.o- ! ~ i~ E=1246920.2156 ~ ~ , ~ ~^o m - ~ g~. - EI=1115.83 4• D ~ __ ! i a; '~`e - ' N=802 .216 ~ rya o a m N=802029.3105 " _I 95.2237. " a ~_ m E=1246859.7357 EI=1114.05 E 3.95 ,•` ~ _ u ",a"~ ~ ~ Advanl ChrleHan Chureh END PROJECT -L- STA12+25.00 I / ,. 1 pj ® THE LOUIS BERGER GROUP, Inc. 1513 Welnul Street, SuNe 250 Cary, NoM Calollna 27511 CALDViIELL COUNTY OLD NORTH ROAD OVER BLAIR'8 FORK CREEK 8-6012 FIGURE 2 SITE PLAN BRIDGE N0.61 _ - ~ ~ ~ 1 rl~ ~ I ~ > ~" tr'• ~-;~ ~r:. 70~ v -~ ;. ~ Syr . ~ ` ~^ ,, ~ t:' !r 'ri~,'~ Z - ti it ti. f ~ SS •. ~ ~ tt. ~ .;rs ~~(~ •- .'~~ ~,?~~` Fii t~dv~nt ,tiristi~n liiir~,h . - e . ~~.. i' ~ ~ Y y ~ R ~ r i. h ,'! i µ r_ i ` ~ 9~;.' ~ ~, ~ .rte . ~. ~i'~' -~ a~ `~ ~: ~ i/, ~ t '~ . \ ~ x s ~,; F r `~ ~ ~ ~ a,~ ,. ~' A ~f y' ~Y v t ~e r r~ ~, r ~ ~" i ~ y~1 ~~ _ ~- ~ ` ~ t ~` c - ;k ~4:° 1. k`t`-~ 1 ~,I, ~ ~ ~ Legend tt ~ ,.: 'r -~ . >. ' ,t?Rv, ~' 1-_ ~-- ~, ~ ~ ' O Protect Study Area T y' - Iris _ _ ~. ~ F ~+~' -~ ~. '~.` ,~ ~ 1' ~ Blair Fork Creek "' ~ ' ~ :' Project (Old North Road Bridge) t' ~ N Aerial Photography taken Figure 3. Project Study Area Map 3/6/1993 Old North Road Bridge Replacement for the City of Lenior, Caldwell County North Carolina 0 125 250 Feet NCDOT STIP No. B-5012 City of Lenoir, North Carolina t . . I Federal Number BRZ-1115(15) 5.s.zom s .. ----'_.~c~.-.. _ ... FT - ,. , :. ~., . .. _ r ,+ ~.~,~,, Project Study Area ~ ~ ~ ~ ~ ^r ~ r , f ,~ tea. ~ _ ~k~.~' ~~ ~" rl'~Ir..~~ r ~ ~-~~ ' ~ ~ • 'SKI ',~ ~ ~ ti~ ~ ~~ }' s • p ~ o f\ ~,~ - ~ +' ~ ~ ~ ~ r ~ ~ 1 ~ .~ ~ l~ is ~ ~'~ j of a'~~ ~ ~pi~ ~h ~~~~ ~,~~y~~~~~ ,~ ~ I!t ~ ,~~ `a6ri "~' ~' ~,, \ /`~ '~~~ ~ ti Y;;'~~~` ~;,;• j~~Y First Advent Christian Church '~ ~ r ~.~` xis ~ ~ r. i~ ',. 1~~ ,~; ~. far.-. S~..JJ ~ ~ • P t"~, ~ . • _;~ - "t~, ''~` ,, ' y~-[,~' r ~ . ~ r ~ i, ~ ~ • -~ .~ . ~ r ~~ ~ r ~ t ~ wF a'f ~_ '~` a t ~, ~ ti yf i - E, '~ ~ P, :.~} ~ a1,:,~, ~ : '~. y~~'' nrys ~ .~~ ~ ~'~ ,w < ~ ~ ~"'' "rte,, i ~ i ~ v ~ ± r ~ ~ ~ s.. ~~~ ., ~ ~ ~ ~ . T. ~;~ ~ ."< sat ~ y ~. r , f g t i~ .,gyp ° v J: ~~ , - . r.~ t i~Y~.. ~ ~ Project ~~ • ` ~ C ~ z - • ., * ~J _ ~ -" `~ '>~,,' `,- ~,~.,~;~ legend -, ~~.~~ ~ a t ~ ~ ~. ~ I , ~~ ~ Q Protect swdyar~ ,,r~'1 t <~ 11 ~ ~ -BlairFrnkCreek rf~,''~',i. 4 ~~ " ~,"L i~ ~1 ` ~ -=~,j ~ '~' .~'~~,, ~~WoSed(Ot~ahROad&id~) 1! . '. 'r~ ~ .. , ~, ~, ~ ~~ ~+ ra ~,~.. ~,, , Rf ~ ti Cddwell county y ~~_.. ~ '~ ~ .:~ * ..c ~, r.~...~' ~ f ~'< ~/ . ''-~~~'t Q Urbantand•ArEtltat~yllx tr-:: r w°~ ~ w F Jri. a i ~ 'k"t . ~., ~t ~ - ~ ~~.;,.. P~otai20%d0%~ -K; '~ Ceculkban lend wmphex r ' , d ~y , ~.: R Q Chewada loam _ r 4 ! .c; ~ i rJ "+, ~' Q Mawda loam ^ ~~„ . j' ~ i.a. ~• f ~PACOlOl15%-2(f7oilODa d •. ..,' r ? . ~. ~ Mdd Phdoeugy Uksn Figure 4 Project Study Area Soiis Map aronws p~ Np~ Road Bridge Replacement for the City of Lenior, Caldwell County North Carolina o t2S 250Fee1 NCDOTSTIPNo.B-5012 Cityotlenoir.NoMCerW~na t , , , I Federal Number BRZ-1115(15) 5.3.20Q7 Coordination North Carolina Wildlife Resources Commission US Fish and Wildlife Service State Historic Preservation Office Categorical Exclusion Approval Page 1 of 2 Sekula, Tina From: marla chambers [marla.chambers@ctc.net] Sent: Monday, January 28, 2008 12:13 PM To: Sekula, Tina Subject: RE: Early Scoping letter follow-up, NCDOT TIP B-5012 We have no specific concerns for this project. So sorry for not responding to this soonerll Marla Chambers Western NCDO'F Permit Coordinator NC Wildlife Resources Commission 12275 Swift Rd. Oakboro, NC 28129 marla.chambers@cte.net phone (cell): 704-984-1070 -----Original Message----- From: Sekula, Tina [mailto:tsekula@louisberger.com] Sent: Monday, January 28, 2008 8:29 AM To: marla.chambers@ctc.net Cc: Flesch-Pate, Julfe Subject: FW: Early Scoping letter follow-up, NCDOT TIP B-5012 Hi Ms. Chambers, 1 am following up for Julie Flesch-Pate regarding the B-5012 Bridge Replacement. We have yet to receive a response from the NCWRC to our early scoping letter. I have attached the letter and Vicinity Map sent in the original request for your convenience. I am preparing the permit application for submittal this week. A response would be greatly appreciated. Email coordination would be fine. Feel free to contact me with any quesaans. Thank you. Tina L. Sekula, PWS Senior Environmental Scientist The Louis Berger Group 1001 Wade Avenue, Suite 400 Raleigh, NC 27605 (918) 868-4439 From: Flesch-Pate, Julie Sent: Friday, January 25, 2008 4:04 PM To: Sekula, Tina Subject: FIN: Early Scoping letter follow-up, NCDOT TIP B-5012 Julie From: Flesch-Pate, Julie Sent: Monday, November 26, 2007 7:47 AM vasi2aos THE Louis Berger Group, irlc 1513 Walnut Street, Suite 250, Cary, North Carolina 27511 Tel 919 467 3885 Fax 919 467 9458 New Address Effective June 8, 2007 1001 Wade Avenue, Suite 400, NC 27605 May 11, 2007 Brian Cole US Fish and Wildlife Service Asheville Field Office 160 Zillicoa Street Asheville, NC 28801 Re: Replacement of Old North Road Bridge Over Blair Fork Creek, City of Lenoir, Caldwell County, North Carolina (Federal Number BRZ- 1115(15), NCDOT STIP No. B-5012). Dear Mr. Cole, The Louis Berger Group (Berger) has been contracted by the City of Lenoir, North Carolina to examine environmental constraints associated with the proposed replacement of the Old North Road Bridge over Blair Fork Creek. Berger is requesting USFWS review and comment on any possible issues relating to endangered species and migratory birds from the proposed project. The project site is located within the municipal limits of the City of Lenoir in Caldwell County, North Carolina near the intersection of Hwy 321 and Old North Road (Figure 1). Old North Road runs roughly northwest to southeast into the city. Blair Fork Creek was crossed by the road with a paired steel culvert opening until 2004 when it was heavily damaged by hurricanes Frances and Ivan. The entire structure was removed later that year. The proposed project would replace this structure at the existing location with a new single span prestressed concrete box beam bridge structure with rip-rap slope protection. Berger scientists conducted a site visit on May 3, 2007. The project study area surrounding the project site encompassed approximately 6.4 acres in an urban setting primarily occupied by church, residential and commercial properties. The topography of the area gently sloped towards Blair Fork Creek. Elevation in the project study area was approximately 1170 feet MSL. The majority of the stream was adjacent to parking lots, driveways, and road surfaces. At the project site the stream was deeply incised and was approximately 20 feet wide between banks measured at top of bank. The water depth averaged less than one foot with a moderate flow at the time of the survey. At, and adjacent to the project site the stream banks were lined with rip-rap. The substrate material of the stream was largely silt and fine sand with depositional bars of coarse sand. Some rip-rap appeared to have migrated into the channel. Throughout the project study area the channel has been significantly altered through straightening and bank armoring resulting in very low sinuosity and poor riffle/pool sequencing. At the project site, few woody plants lined the stream banks and impervious surfaces cover the me Louis Berger Group, i~~ land directly adjacent to the site. We thank you in advance for your timely response and cooperation. Please feel free to contact us with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, Ray Bode Louis Berger Group, Inc. 1513 Walnut Street, Suite 250 Cary, NC 27511 919.467.3885 ext 15 me Louis Berger Group, n,c THE LOUIS BERGER GROUP, INC. 1001 Wade Ave, Suite 400, Raleigh, North Carolina 27605-3323 Tel (919) 866-4400 Fax (919) 755-3502 www.louisberger.com MEMORANDUM Old North Road over Blair Fork Creek Bridge No. 61 Caldwell County PCN Application Attachment Regarding the US Fish and Wildlife Service: A scoping letter was sent to the US Fish and Wildlife Service (USFWS) on May 11, 2007 (letter attached). No response has been received; therefore, it is assumed that the USFWS has no comment on federally threatened and endangered species listed for Caldwell County. In addition, no habitat for federally listed threatened and endangered species was identified in the project area during field investigations by Louis Berger biologists. Therefore, it is anticipated the proposed project will have no effect on threatened and endangered species listed for Caldwell County. North Carolina Department of Cultural Resources State Historic Preservation Office Peter B. Sandberk ~~in,ausm= Office of Archives aad History Division of Historical Resources ~~ g, Easiep, Governor David Brook, Director Lisbeth C. Evans, Secretary . Jeffrey J. Crrnv, Deputy Seaerary June G, 2007 Julie Flesch-Pate '',Che Louis Berger Gxoup 1513 Walnut Street, Suite 250 Cary, NC 27511 Re: Replacement of Bridge 61 on Old North Road over Blair's Fork Creek, B-5012, Lenoir, Caldwell County, ER 07-1041 Deaf Ms. Flesch-Pate: Thank you for your letter of May 14, 2007, concerning the above project conducted a review of the proposed undertaking and are aware of no historic resources that would be We have as ro osed. affected by the project. Therefore, we have no comment on the undertaing p P eats are made pursuant to Section 106 of the National Histo SePtlon 10G odified at3 1 CFR The above comet Advisory Council on Historic Preservation's Regulations fol. Compliance wi Part 800. 1"hank you for your cooperation and consideration. If y orb toruat 919/733-4763,gxh 2~ In a ~t~e contact Renee Gledhill-Earley, environmental ievie~v co communication coneern1II-o t~ proleC~ Please ate d1e above referenced cracking number. Sincerely, . s~~--- . ~~~~ Perez Sa,ndbeek ~ygIltATfON Y ~~pyANN1NG Locadoa '""°'~ """""" LSC z7699-abt7 46trMail same ~. rzalo~ 567 N. Blount Street, NC 1(,17 Mad Service Cmtey ~'-7699-4617 5t5 N. Blount Scat. ~F~+ NC 4617 Mu1 Servirs Cmter.Itak~ NC 27699~I617 5t5 N. Bbuat Sheet. Ralagb, NC _; ~ . ~:=,: _A~. ~ ,; _~~ -, G. CE Approval TIP Project No. B-5012 Federal Project No. _BRZ-1115(15____ Project Description: The purpose of this project is to replace Caldwell County Bridge No. 61 located on Old North Road over Blair's Fork Creek. The North Carolina Department of Transportation (NCDOT) removed Bridge No. 61 in 2004 due to severe flood damage. The previous stream crossing was a triple 13 foot-6 inch x 8 foot steel plate arch pipe culvert built in 1987. The proposed bridge for this site is approximately 60 feet in length and 39 feet in width. The proposed stricture will be able to accommodate two 11 foot lanes, and 2 foot offsets to the sidewalks on both the north and south sides of the bridge. The sidewalks will be 5 foot-1 and ~z inches in width, using 3-har metal rail. The 2 foot offsets on the bridge is the minimum, once hydraulics is completed for this project additional offsets may be required for the hydraulic spread. The length of Bridge No. 61 is based on preliminary design information and is set by hydraulic requirements. The roadway grade of the new bridge will be approximately the same as the former roadway grade with a minimum 0.3 percent grade. The proposed approach to the bridge will match the existing approach and will extend approximately 30 feet from the west end of the bridge and 60 feet from the east end of the bridge. The approaches will include a 22-foot pavement width, providing'two 11- foot lanes with 2 foot-6 inch curb and gutter sections, matching the existing approaches. A 5 foot sidewalk will be included on the north and south sides of the bridge. The roadway will be designed as an urban collector using 3R guidelines with a 25 mile per hour design speed. The bridge site is not currently posted, but the City of Lenoir has a city wide posting of 35 miles per hour unless otherwise posted. Traffic information derived from the NCDOT Bridge Inspection Report completed in 2004 indicated that the Average Daily Traffic (ADT) on the bridge was 1000 vehicles. Future ADT for year 2025 is expected to be approximately 3000 vehicles. `" Cate orical Exclusion Action Classification: TYPE II(A) " " X TYPE II(B) ~. " Anvro~ved~: p late Bridge Project Deve op ent Engineer Date Da Project Development & t!;nvironmentai fu-arysia nrxuxL~~ For Type II (B) projects only: ~ ~ ~' ate ~/ John 1?. Sullivan, III, PE, Dives 17~' Federal Highway Administration Data Forms NCDWQ Stream Classification Form USACE Stream Quality Assessment Worksheet North Carolina Division of Water Quality -Stream Identification Form; Version 3.1 Date: ^~ ~, (~ ~ ProJect:~71~ ~ . ~~- Qni~ ~~ ~~~:~,,,,~ Latitude: Evaluator: ~:~ ~ ~ ~ ,.,~ Site: Ci •. ~~i ~"~ Longitude: Total Points: ~~~ ~ ~~ ll Stream is at least intermittent ~_/~ ~ County: Other~Z~av ~1~~°+G-~ '"}~ !f a 19 or erennial if z 30 7 ~ e.g. Quad Name: ~ ~ F ~1~ A. Geomor holo Subtotal = ~ ~' `~ Absent Weak Moderate Strong 1°. Continuous bed and bank 0 1 2 2. Sinuosity 0 1 C~ 3 _ 3. In-channel structure: riffle-pool sequence 0 1 ~~ 3 4. Soil texture or stream substrate sorting 0 1 ~:.,,~,w..~ 3 5, Activalrelic floodplain - 0 1 ~,;,;,2:~ 3 8, Depositional bars or benches 0 1 2 K"•w ~ M9 7. Braided channel 0 C"~~~~" 2 3 8. Recent alluvial deposits 0 1 2 c:,w„$,.: ~> 9' Natural Levees 0 ~'"1`~ 2 3 10. Headcuts 0 1 2 r`3"""`> 11. Grade controls 0 0.5 1 Y`„ 1;~:'"~ 12. Natural valley or drainageway 0 0.5 ~`"~ " ~ 1.5 13. Second or greater order channel on xi in USGS or NRCS map or other documented evidence. No = 0 ~ Yes M3~'~'`~ w,~J ° Man-made ditches are not rated; see discussions in manual r,,.. B. Hvdroloav (Subtotal = ~ . ~~ ) 14. Groundwater flow/discharge 0 1 2 3 15. Water in channel and > 48 hrs since rain, or Water in channel -- d or rowin season 0 1 2 C.....3 18. Leaflitter '~~~vS-F;,. 1 0.5 0 17. Sediment on plants or debris 0 0.5 ~:',L~ 1.5 18. O anic debris lines or piles (Wrack lines) 0 0.5 1.5 19. tiydric soils (redoximorphic features) present? No = 0 Yes = 1.5 C. Bioloav (Subtotal = 1 ~~ ) 20 . Fibrous roots in channel 3 C 2 ,,. 1 0 21 . Rooted plants in channel 3 ,,~„~ 1 0 22. Crayfish 23. Bivalves C,""'0 '? C'~.;~~:,.} 0.5 1 1 2 1.5 3 24. Fish _ 0 C 5.w' 1 1.5 25. Amphibians "~..'~ 0.5 1 1.5 28. Macrobanthos (note diversity and abundance) s;;, O,~M:~ 0.5 1 1.5 27. Filamentous algae; periphyton ~ ,.,,Q~,.> 1 2 3 28. Iron oxidizing bacteria/fun us. s~,Q: 0.5 1 1.5 29 . Wetland plants in streambed FAC = 0.5; FACW = 0.75; OBL = 1.5 SAV = 2.0; Other = 0 -Items 20 and 21 focus on the presence of upland plants, Item 29 focuses on the presence of aquatic or wetland plants. Notes: (use back side of this form for additional notes.} Sketch: tiH~S~,~. ("+~l1G.. taY /,t,~'~rJl~~ ~+i~ Y9l 11~+tr+. , Naait ('l~F;~. USACE AID# DWQ # Site # (indicate. on attached snap) ;,~,; STREAM QUALITY ASSESSMENT WORKSHEET ~,,• Provide the following information for the strewn reach wider assessment: ` /~ 1. Applicant's name: ~ + • - ~~!• •~.~_. 2. Evaluator's name: ~1 +«~ ~ JCrh.c./~ ~ 3. Date of evaluation: ~ ~~ ~ d '~ 4. Time of evaluation: 5. Name of stream: ~QIY' ~-' ~.Y~~.~ G. River basin: (`fir!-~" a~! r•~'r~+!'~ 7. Approximate drainage area: ~ l,? 00 LLt^.Y~S 8. Stream order:. 7n 9. Length of reach evaluated: r`~ « J.~ 10. County: ~ ~ ~• t~ s~ x E ~' 11. Site coordinates (if known): prefer in d,,c1cimal degrees. 12. Subdivision name (if any}; Latitude {ex. 34.872312): ~ • ~ Z1 {p 0 I v Longittule (ex -77.55661 l ): ~ ~ 5~ 3~ ~ w Method location determined (circle): GPS opo Shcct Ortho (Aerial) PltotolGlS Other GIS Other 13. Location of reach under evaluation (note near y roads and landmarks and attach tttap identifying stream(s) location): 14. Proposed channel work (~~any): P~ o N f IS. Recent weather conditions: ' ~- y 1G. Site conditions at time of visit: ~. r, N+/ 'f' .~~,`~S' 17. Identify any special waterway classifications known: -.,Section 10 -Tidal Waters ,Essential Fisheries Habitat -Trout Waters -Outstanding Resource Waters -Nutrient Sensitive Waters Water Supply Watet•shed (i-IV) 18. Is thet~e a pond or lake located upstream of the evaluation point? YES~:NO~ if yes, estimate the water surface area: 19. Does channel appear on USGS quad map?",~5~ NO 20. Does channel appear on USDA Soil Survey? •Y)~$? NO 21. Estimated watershed land use: 1 O % Residential ?, J~% Commercial 20 % Industt•ial _% Agricultural ~% Forested 22. Bankfull width: t~n ~k 24. Channel slope down center of stream: Flat (0 to 2%) 2S. Channel sinuosity; ~ Straight -Occasional bends _% Cleared /Logged _% Other f ~ 23. Bank height (from bed to top of bank): ~ ~~' ,-Gentle (2 to 4%) -Moderate {4 to 10%) -Steep (>10%) Frequent meander ~Ve~y sinuous Braided channel Instructions fot• completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregiott 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 far 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 ot• weather cortditiorts, 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 front a pasture into a forest), the strea»t 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 scw•e of 100 representing a stream of the highest quality. 2 Total Score (fromt•everse): ~ Comments: ~aztii. G,l~'1 ~ rrwa~!~b~~'a 1J+;rv~' IfrlD Gtl lc++.~~ urn/%G/2 ~.t''~rLS Evaluator's Signature ~ < ' f.' GF•°" ~ •~ uare This channel evaluation form is intended to be use fitly as a guide to assist landowners and• nvitonmental professionals in gathering the data required by the United States Army Corps of Engineers to make a preliminary assessment of stream quality. The fatal score resulting from the completion of this form is subject to USACE approval and does not imply a particular mitigation ratio or requh•ement. Forln subject to change- vet•siou OG/03. To Comment, please call 919-876-8441 x 2G. ~ r STREAM QUALITY ASSESSMENT WORKSHEET ' Pt•esencc~ of flow /persistent pods tn~stream 0 - 5 0 - 4 0 - 5 ~ i no flow oraaturation 0 strop :flow r- max Dints ' Evidence of past human alteration 0 - b 0 - 5 ' ' 0 - 5 2 extensive alteration = 0• na alteration a max Dints " 3 Riparian zouo 0- 6 0- 4` 0- 5 no'buffer= 0• Conti eons wide buffer = max Dints Evidence of nutrient ar chemical discharges 0 _ 5 0 _ q ` 0 - 4 ` 4 extensive dischar es = 0• no dischar es = max ints ~ Groundwater discharge ` 0- 3 0- 4 0- 4 "~" s see s wetlands etc. = max Dints '~ no dischar a ='0• s rip ' Presenco of adjacent floodplaiu 0 - 4 0 - 4 0 - 2 ~ no flood laic ~ 0• extensive flood lain = tnax points ~ Entrcnclttnent / floodplain access:: ' 0 5 0- 4` 0- 2 ' din = max Dints ' dee>l entre~iched - 0• fi•e bent floo ~ Presence of adjacent wetlands ' ` 0 - 6 0 - 4 0 - 2 aceut.iaretlauds = max Dints a ad no wetlands ~ 0• lar r~ Channel '§inuosity 0 - 5 0 - 4 ! 0 - 3 (~ extensive channelization ~ 0• natural meander.- max ints IO ,Sediment input :' 0 - 5 0 - 4 0 -- 4 ~ extenswe de sition~ 0• little or uo sediment = max Dints ~ ~ ~ Slxe & dipersity of channel bed substrate ~~._~_~ = ~ ~ ~~ 0 - 4 0 - 5 ~.. fi'e `hd o"Brous - 0• lar a .dive esizes = ntax Dints ,~ = l~ Evidenco o[,channei incist9nor widening 0 ~ 5 4 - 4 0 - 5 , ,.. ..; , ..: dee 1 .tnaised. ~ 0• stable:6ed &baitlcs:= max ints . i3 P`resence of major bank failures' 0 ^ 5 0 - 5' 0 - 5 ' ~ ,....: . severeerosion:~0,noeiosiotl stablabaaks.~•max Dints ~ foot depot snd'dens~tar o~ barbs 0 3 0 - q 0 - 5 ~... ~ ,..., ~. no visible.rQ.ots' 0 tdense roots throe 4ut.gmax omts Impact by. J(~t•Ict~lturc, liveistock, qt• tiJttber liroduction 0 - 5 0 - 4 0 - 5 iS substaiytial ii act 0 no evidence R;max fats 7 ` ~ ~ >~resence of x~ftle-~ooUr~ppl~ool cotnplezes " 0 -~ 3 0 , 5 0 - G ' 1 "1 ies or is .:0 :welt develo ed ~ max ints _ no.rif~les/Xi ~~ . `.' Aab)itat complexity ' 0 T G 0- 6 0- b = max Dints little or no: habitat ; Q ;~ ben. varied habitats ~ 8 ~Rgo~y coverAge over streautbed 0 - 5 0 - 5 0 - 5 ~ C no shadu# .ire elation: .O~ contJnuouslcano ~ max Dints - °"'i 9 ' ~ Substrate embeddedness ' - ~ ~~~ ,~.;~ ,, . ' 0 - 4 ; 0 - 4 ` embedded . 0'=loose structure ° max deg `l ~ ~"~~ Presence of stream invertebrates (see page 4) ;', 0 - 4 0 - 5 0 - 5 .` 20 no:evidence:~ 0• common numeroust es = max Dints ~ ` ~1 ` ' Presence of amphibians ' 0 --'4 0 - 4 0 4, ;: I max Dints no evidence= O~ common numerous es = 22 Presence of fish 0 -'4 0 - 4 0 4 ; . ' 1 ,.. no evidence~:0"•:commOn iiumea'QUS.t es =:max Dints Evidence of wiidlif'e: use 0 '. ~ Q- 5 0 S ~ W" (i,n avirlni,rw a~~A•=A}lnnitAit? PVI(tP.ll[:P. . n1aX l1[11nt43 These characteristics are not assessed in coastal streams. 2 Photographs Photo 1: View of former bridge approach, looking east. ~„ ~ „ ~' ~ °^ Photo 2: View of riprap along left bank, looking east. Old North Road over Blair Fork Creek Pre-Construction Notification Bridge No. 61 Photo 3: View of riprap along right bank, looking west. ~ . 3 ~I gg's a . .. .. ~. Photo 4: View of stream substrate at proposed bridge crossing. Old North Road over Blair Fork Creek Pre-Construction Notification Bridge No. 61 Photo 5: View of upstream of Blair Fork Creek, looking north. Photo 6: View of downstream of Blair Fork Creek, looking south. Old North Road over Blair Fork Creek Pre-Construction Notification Bridge No. 61