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HomeMy WebLinkAbout20070414 Ver 1_Application_20070309~. ~~v ~~. ~9y' °xf ~~~ ~% `@~~" ~~ h. ~~ J S STATE of NORTH CAROLINA >",c~rr, ,.;, DEPARTMENT OF TRANSPORTATION ~ ^'`` MICHAEL F. EASLEY DNISION OF HIGHWAYS LYNDO TIPPETT GOVERNOR SECRETARY March 6, 2007 070414 Mr. John Hennessy Division of Water Quality 401/Transportation Permitting Unit 1650 Mail Service Center Raleigh, N. C. 27699-1650 SUBJECT: Riprap Scour Protection/Stabilization at Bridge #238, SR 1341 (West Cabaniss Road), Cleveland County Dear Mr. Hennessy: The North Carolina Department of Transportation requests authorization to install riprap bank protection at Bridge #238 on SR 1341 (W. Cabaniss Road) in Cleveland County. The scope of the work will permanently impact 701inear feet (<1 cubic yard/running foot) of the jurisdictional waters associated with the Brushy Creek, which is classified as a Class C waters by the Division of Water Quality. A reference cross-section was surveyed at a point 230 feet downstream of the bridge in order to determine the "normal" channel dimensions. The average stream width was determined to be ~25 feet. Erosion is occurring along the embankment approaching the bridge and around the north bridge pier; therefore, the placement of rock in the scoured areas will provide stability and minimize future scour problems under the bridge. A section of an existing sandbar bench at the south bridge footing will be excavated in order to maintain a "normal" channel width in the area of rock stabilization. This office has. conducted a GIS and field survey for this project and is recommending a finding of "no effect" for T &E species and historical structures. The proposed project is not located within '/z mile of the critical watershed area, nor is SR 1341 a rural or urban arterial; therefore, hazardous spill basins are not required. Enclosed is the hazardous spill basin checklist. Enclosed is apre-construction notification for Nationwide Permit # 13 (Bank Stabilization), asketch of planned activities, stream cross-section, photographs of the site, and location maps relative to the project. Project information for the 401 Automated Payment Procedure is as follows: • Work order number: 150464-55120005-12B.202311-4671 • TIP #: NA • Project Category: $200.00 Fee Bridge #238, SR 1341 Page 2 March 6, 2007 If you have any questions or concerns, please feel free to contact me at (704) 480-9044. Thank you for your time and consideration to this matter Respectfully yours, M.L. Holder, P.E. Division Engineer Twelfth Division Trish Simon Division 12 Environmental Supervisor Enclosures CC: Polly Lespinasse, DWQ, Mooresville Regional Office Ron Linville, Wildlife Resources Commission (Courtesy Copy) 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 lazger 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: Bridge #238. SR 1341~West Cabaniss Roads Bank Stabilization/Scour Protection 2. T.I.P. Project Number or State Project Number (NCDOT Only): 12B.202311 3. Property Identification Number (Tax PIN): NA 4. Location County: Cleveland Nearest Town: Shelby Subdivision name (include phase/lot number): NA Directions to site (include road numbers/names, landmarks, etc.): Hwy 74 west from Shelby turn right onto SR 1313 turn right onto SR 1341 and proceed to bride 5. Site coordinates (For lineaz projects, such as a road or utility line, attach a sheet that sepazately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): 35°20'17"°N 81°36'24"°W 6. Property size (acres): <0.20 acres 7. Name of neazest receiving body of water: Brushy Creek Class C Waters (from source to First Broad River). 8. River Basin: Broad (Note -this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http•//h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: Existing Conditions-bridge on paved secondary road. General Land Use- wooded residential. Page 2 of 8 Office Use Only: Form Version March OS USACE Action ID No. DWQ No. 2 ~ ~ 7 0 4 1 4 (If any particular item is not applicable to this project, please enter ..NOi Appncaoie ur i~iri .~ 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: NW #13 (WQC#34951 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 Cazolina 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 Cazolina's twenty coastal counties (listed on page 4), and the project is within a North Cazolina 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: Mike Holder N C DeQartment of Transportation Mailing Address: P.O. Box 47 Shelby North Carolina 28151 Telephone Number: 704-480-9020 E-mail Address: 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: Trish Simon Company Affiliation: N C Department of Transportation Mailing Address: P.O. Box 47 Shelby, North Carolina 28151 Telephone Number: 704-480-9044 Fax Number: 704-480-5401 E-mail Address: tsimon m dot state nc.us Fax Number: 704-480-5401 Page 1 of 8 10. Describe the overall project in detail, including the type of equipment to be used: Reconstruction of embankment and wrap stabilization at north and south bridge piers. Rock stabilization extends under the bride and upstream ~20 feet at the north bride piers to provide scour~rotection for a total distance of 70 feet (<1 cubic yazd/runnin~ foot). A sandbaz bench on the south side will be excavated to maintain "normal" channel dimensions in the area of rock stabilization. 11. Explain the purpose of the proposed work: The purpose of the project is to repair and stabilize the scoured azea around the bridge piers to ensure structural integrity of the bridge and to provide protection of the bank and bridge piers from future scour. 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. NA V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No future permit reauests aze anticipated at this site 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 sepazately 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 aze 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. 1. Provide a written description of the proposed impacts: 70 feet of Class 2 riprap will be utilized on the banks and the edge of the streambed azound the bride piers. Page 3 of 8 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 Type of Wetland Located within Distance to Area of Site Number Type of Impact (e.g., forested, marsh, 100-yeaz Floodplain Nearest Stream Impact (acres) (indicate on map) herbaceous, bog, etc.) es/no lineaz feet 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 Stream Perennial or Average Stream Width Impact Area of Number Name Type of Impact Intermittent? Before Length Impact (indicate on map) Im act (lineaz feet) (acres) Brush Rock Stabilization at north 1 Creek embankment below average Perennial 25 feet 70 feet 0.005 high water (~3 feet depth) Excavation of sand bar at south embankment to 1 provide "normal" channel ~~ « dimensions. Located in same linear area as - permanent rock impacts. Jersey Barrier Diversion to 1 isolate stream from azea of 80 feet 0.018 rock placement/excavation (~10 ft width). 0.005 Total Stream Impact (by length and acreage) 70 ft perm. perm. 0.018 80 ft tem . tem . 5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill, excavation, dredging, flooding, drainage, bulkheads, etc. Open Water Impact Name of Waterbody Type of Waterbody Area of Site Number (if applicable) Type of Impact (lake, pond, estuary, sound, bay, Impact indicate on ma ocean, etc. acres) Total Open Water Impact (acres) 0 Page 4 of 8 6. List the cumulative im act to all Waters of the U.S. resultin from the ro'ect: Stream Im act (acres): 0.005 Wetland Im act (acres : 0 O en Water Im act acres): 0 Total Im act to Waters of the U.S. (acres) 0.005 Total Stream Im act (linear feet): 70 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. NA 8. Pond Creation NO POND IMPACTS 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. The integrity of the bridge must be maintained for the safety of the travellin~__public. Rock stabilization is needed on the embankment under the bridge and around the bridge piers to provide stability and to minimize future scour problems. Sandbar excavation to be done to provide "normal" channel dimensions in the area of rock stabilization. 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. Page 5 of 8 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, available at http://h2o.enr.state.nc.us/ncwetlands/strmgide.html. 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. NO MITIGATION ANTICIPATED 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/wr~/index.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount ofNon-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federaUstate) land? Yes ® No ^ Page 6 of 8 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 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. 1. 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 multi Tiers. * Impact Required Zone ,__..___ r _~~ Multiplier ,~,~;*;,,,*;,,,, 3 (2 for Catawba) 1.5 Total ~ ~ ~ ~ * Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please 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. 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. No increase in impervious surface is proposed Page 7 of 8 XII. Sewage Disposal (required by DWQ) Cleazly detail the ultimate treatment methods and disposition (non-dischazge or dischazge) of wastewater generated from the proposed project, or available capacity of the subject facility. No wastewater is generated from the 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 anafter-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 neazby downstream water quality? Yes ^ No If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Cazolina 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: The riprap stabilization around the bridge piers of Bride #238 will not result in additional development of the surrounding area. The riprap placement is to provide a stable bridge for the travelling_public. 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). NA ~'I. G. C~ 3- .D~ ~ ~ Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 8 of 8 _„ by ,. _ [~ e~]] -~.. ,` ~ _ '~ : r''. ~ ~ r C ,,.rr~ = -•-- , t ~ ti) -. ,- ,, t ~ ~ y ~ . r - n rya / ,. ~ ~~ ~ -" i''-. __ .., ~, # -Wes,.,.- ~ ~;.~'' ~ ~~ r t '. ,~ ~~ ~ P~ ~., ~ l ~. .~ ', .. , ~ , max, ~ 1 ~ 'a~ ~`t. ~~ ~` ) { 1' { f ,~. a ~ _. ' -~ ,~ ~ _ '- t ~~ - . , ... ,. ` ,. ` , . .~ ~ it _ ,, r - • • ~ -- ~ - ~ t j . } • ,`4 • q~Yi ~ s4~. 1 _ if ~ .... .-'a' 6. aY - ~- - -~ Bank Stabilization - r }~ ' ~ - fF ~ ~4 r ~ ~ .r +% ~ ~~- 4 at Bridge piers - ~ ~ r~ ~ ,,~ . ,~ ~"t ':. ~ ~ ~ -` j,;, r ~ r~ ~ ~ ~ ! (fir, . 1 5 .~ a'd.~,: 1 ; ~ ~ if ~•4,rN y ~,~'^~,~~"~ , ,~`,~``~,e r"° `,h~ ~„• '*'$'Qt 4 - .y/'~1' ', ' r ~ y ,,: 7 ` ; J 7 q y ~ k .7 ~ 5 [-g 4 , r. ~ t J„,.~ 1'~ ~1 ~ f 'Ms°'.-s~_~ 4 y ~f~~~4'~+~..~,y. ~, - ~,n. ~°~. .f" *~-X 70'x'. ~ ,r aI ~,r `~ t ,if/Yr~~,n~,jl ~ P ! J ~ _. k g`r, ~. ~ ~~.Ar ,. J~ t ,r'~ -~.~ e '~. J r ,A ~.._ i `~ -° ~ ~f t " y . fJ ~ 4 J ~~f ~ t ; ~ r~s y~ ~,..r''~ i ~ apt _..,. Name: SHELBY Location: 035° 20' 17.52" N 081° 36' 24.73" W Date: 3/6/2007 Caption: Bank/Pier Stabilization at Bridge #238, SR 1341 (W. Cabaniss Scale: 1 inch equals 1000 feet Road; Brushy Creek, Class C Waters, Broad Basin Copvriaht (C) 1998, Maptech, Inc. 1428 g _ 1337 n 1339 1341 ~ 1 m 1337 n '9 I 14 ! , ¢ ` 1428 Y 1 I ~ t ~ ~~ o ~ I ~ 1313 , ° ~ \I Y ~ ~ 1402 ~ 1338 - - 1323 ~ ~ - - _ ~ ` ~ .a p ' f 1336 14 1 A I ~ Q ~ ~ ~ I f ~`~~- --- - ~ I -- DOUDb SDrinpa 133 ~ Bapt to 1340 .M \ I 1341 ' ~ _ ~ 420 / 142 8 _ _,.p4 tP'-',L9'" 4 sl~ __ f e ~ .- '•s 1382 \ Wm6Mxn 1323 g I 1336 ~ a I ` 8 A I 1335 I ~ - "-"' 1313 Ia 1335 'p 1400 1323 m / d 1340 I y 4, ~ * 1341 I .n 1399 / ~ ~ - -~ ~ ` 8 1400 / Redengtlon Deliverance Ch ~ \ l / 1322 .y '4 ~ 1315 f 1342 ui1u40~ POP 429 ~ \ / . 1351 A11DN / tro I 1325 Latttmore\ t+ / - ' ~ 1323 Ebm Scn ~ $ } 1323 ~ / ~ / I _ ~ L , / ~ 6 ~~ P ~ / D I 182 7Q '1: / 1314 ' ~ \ I 1161 \ a I / / I \ 1'ro \ 1322 1315 I 1319 \ 1 408 1313 Eskrlape I Cn \ ~ $ L 1431 Y ~ \ 1321 Grove 1 ` I ~ a 1314 Eakrldpe O ~ _ 1320 ~ trove scn~ ~ \ ~.ad \ 1 \ ~ 1314 i \ I / 1 - J tqr \ I 1320 i ce \ i• I y \ i 1 ~ \ i / ~ ~ - - ~ i ~ 1319 ` \ , ` ^ , \ ~ -P- ---P- - -- 1315 ` 1 ~ ~ -~-'-- _ -d- - JM _ - -A \ / a I - - . -a- \ , 1316 1312 I ` /a \ a 1311 ~ 1 1318 < ~ 1398 I ~4i r ° I ;s ,427= y Beavertlom ? A° 7,397 stn I , s , 1181 , I +y 1315 1428 r ~ ~ ~ ~ .u 8 m .a, ~ ~ 's 1318 .a 8 8 ~ ~ 1317 ~ m ( 1158 ~~129~° b ~ '~ ~~ Beaver 1155 '10 6 ~ Dam Cn 8 .~a >< .b ~ \ -~ 1289 I "tr I 1152 1216 p 1247 / I 1291 2552 I Pleoaant Ridge Ch S 18 254 _ / I / ~~ ..p ~ 'al I ' \ ~/ I 2574 1217 1247 , ~ ~, ~ ~a $ 1161 2567 I •i 8 1154 I / / ~ I~ ~ I 73~ ,~ 1155 ~ ° 1152 I ~ I 1156 I \ I ~ ~ 1158 - ° 7154 ~ ~ 1159 1157 d' 1 ~ r crest I 254 ~ \ it __ - -------- - 1152 ue ------~ _ _ ~ 1 _ _ Miscnt 1 ~ ~ uI ~- ~ __- Notes: The waters edge fluctuates depending on the season and roinfoll.lf the waters edge is within the Dlacement ores of the rip-rap, or within the area of the flood bench to be removed.o coffer dam of concrete Jersey barrier alonq with sand bogs wilibe used to divert the stream flow. Any contaminated water within th construction / site Is to be pumped into a slit baq a C~ _ Durinq and upon completion of the pro]ect o115i1t ~~l' ;;, fences are to be placed as needed, also seeding / ~ ~, .. and mulching Of disturbed areas / / ~'~-~ Area to be back filled 11 11 with excavated bench material / -'~_` I I Bock fill and or shops up "'-~,_, `-'`, I I banks for proposed Class ~ ~ _ _ I_ I Ilrip-rap to be placed on ~_ ~ ~ / filter fabric / `` a i ~~~ `~~ T ~ op Area of Flood Bench to `~~ o'` be Removed to Maintain shy ~~ I I ~. 90~~ Normal Channel Olmenslons a I ~ r '~_ ~ l ~ // -'~ Fa'9el/~ll~~ // 'r I ~ r--- FOOtlnq ,_ eac>r Edge -'-'-_ o~'~i ll~l ///// l // Ea o p FIaaU ee~~a ee~c%~~// //~~ tihll l~ ~ 9e op EkiS*~n Area to be Lowered as Necessarjh yf ////////r ;Iv, C, D S*re~ to Create a Bench and also 1~ `~ re // I e Tte Back into Existing GradgD /• c! // /, - i ~ ~ ~f~L~~~Ui 11 ECge o f ~~. i l~~ o'~ ~ ~ Earstr~9 S a° ~ 00 ! I •~~~_, tr ~ igo4 / ~ p / Armor Existing Footing with o / Footing / Class II Rip Rap o I i I f I / / / I / / / / / / / / f Bench Mork on top of Wing Wall C ` ~~ _ / !. Chipped out Sauore Assume ~ `~~, Elevation 100.0' ,;`~ Q _~ Note: Placing rip-rap approximately 70' along ~ ~, NCDOT 12th Div. Stream. Rip-rap will not exceed the ~ BRIDGE MAINTENANCE I cubic yard per runnlnq foot ~ Bonk Stabilization under o Bridge • 238 Place Sandy Bench Material in the Bench Cleveland County Created on the Northern Bonk. Take the Fleld Book: B-2 Scale: 1'=2C Sandy and Cobble Stone Mix to be Stored for Later Use Notes: The waters edge fluctuates depending on the season and rotnfoll.lf the waters edge is within the placement area of the rip-rap. or within the area of the flood bench to be removed.a coffer dam of concrete Jersey barrier along with sand bags wilibe used to divert the stream flow. Any contaminated water within th construction / site is to be pumped Tnto o slit bag a C~ ~ '%~ ,, Durlnq and upon completion of the pro]ect all silt ~ fences ore to be placed as needed. also seeding / ~ =; ` and mulching of disturbed areas / / / ~ r=;, Area to be back filled ~ // with excavated bench material ~'~ / Bock filiond or shops uP ...~_ • ,\`_'`` / I / /banks for proposed Class _ ~ 1 _ _ / ~ ~ / II rip-rap to be placed on ~ ~, a / filter fabric ~ y / vS ~ hy Area of Flood Bench to / ~. °~ be Removed to Maintain H / / ~~ Bo,~~ Normal Channel Dimensions `~ a / / ~ sack Eage o`--- age o~F~ollvl ~~~// ~ l t F/ooa Be~ oa ~//~~ ~~ / ~ ~h// ~ °j'~/ /~~/_ / Area to be Lowered as Necessarjr~ ///~~ to Create o Bench and also .l~ ~/ Tle Bock into Existing Grod /• o /~•xor a ~ •" O~ / • e ~ i o4 I <~~~ / 1 o , , o,° / Footing / / / / ~ / / / / / / / / / / / / / / / / C~~! Bench Mark on top of Wing Woll / Chipped out Square Assume ~ ~ ~ ~ _ / Elevation 100.0' ` ~' ~ ~ ,;;~ Q 1 Note: ~ Placing rip-rap approximately 70' along ~ stream. Rip-rap will not exceed the I cubic yard per running foot ~ 0 ti Place Sandy Bench Notarial in the Bench Created on the Northern Bank. Take the Sandy and Cobble Stone Mix to be Stored for Later Use \/ ~--- Footing 1 / f age o f .. i * f kjS*,na S*,.e~ l~ ~,r om i ee~C / y Eage °f Ex/Sr/~,9 Sir / ~-~ ~`~ Armor Existing Footing with Class II Rip Rap f Cross II cOr Lorger) Rip-Rap to Armor Notched area to be bockftlled with the Foce of the Footinq 95 earth moterlol and place filter fabric prior to placing rip-rap 0 Footinq I 85 I- .S. I -- __~ 26' 24.5' 19.5' 11,5'9.5' 6' 0' 0 Slope to be Lined with Filter Cloth and armored with Gloss II Rip-Rop - Cross Section Approx-mately the Centerline of Brldge (Looking Downstream) 95 9\ 85 80 I 0' 6' Bock Bench - Flood Bench Edge Bench 25' + _ Stream Width 13' 15.6'18.0' 24' 31.7' 35.8' 40.5' 44.3' 42.7' 45' Reference Cross Section Cross Sectlon Approxtmotely 230' Downstreom from the centerline Of the bridge (Looking Downstreom) 53.7' 59.1' 61' 72' 74' I NCDOT 12th Div. BRIDGE MAINTENANCE Bonk Stabilization under Brldge " 238 Cleveland County Field Book: B-2 Scale: I'=10' DRS 2/07 NCDOT HAZARDOUS SPILL BASIN CHECKLIST Division: 1 ~ County: f:lPVelanci Project ID: River Basin: Broad Bridge No: Bank/Pier Stabilization at Bride #23 8 Route: SR 1341, West Cabaniss Road Stream: Brushy Creek, Class C Waters Water Quali , Criteria: Yes No Stream Crossing Blue Line On USGS r r ORW r r WSI r r WS II,III OR IV, Crossing Within O.Smi of W.S. Critical Area r ~ Roadway Criteria: Route Designation- Yes No Arterial Urban f r Arterial Rural f Additional Site Information: Yes No Is a Hazardous Spill Basin Required? r ~ Criteria Based Upon NCDOT "Best Management Practices for the Protection of Surface Waters" (March, 1997).