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HomeMy WebLinkAbout20020860 Ver 1_Complete File_20020530pF W A FFg pt OG • \ Y ? r DWQ Project No.: O C74 County: Applicant: G - ye- - Project Name: C91E 05/, Date of Issuance of 401 Water Quality Certification: Certificate of Completion Gregory J. Thorpe, Ph.D. Acting Director Division of Water uality _ a ZJ Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return this certificate to the -? 401/Wetlands Unit, North Carolina Division of Water Quality, 1651) Mail Service Center, Raleigh, NC, 27699-1650. This form may be returned to DWQ by the applicant, the applicant's authorized agent, or the project engineer. It is not necessary to send certificates from all of these. Applicant's Certification hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature:_ Date: Aoent's Certification 1, ,hl -,? ? iP ??F,?) , hereby state that, to the best of my, abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality. Certification and Buffer Rules, the a proved Ian n s ectfic ns n o er su ortin g mater' Is. PI P P P 6 ' 8 Or I If this project was designed by a Certified Professional Signature: ? !J ? as a duly registered Professional (i.e., Engineer, Landscape Architect, Surveyor, etc.) in the State of North Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the project, for the Permitee hereby state that, to the best of my- abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature _ Registration No. Date ______ .SUM o"n N(.DEfvR Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Division of Water Quality 1650 Mail Service Center Raleigh, NC 27699-1650 Wetlands/401 Unit: (919) 733-1786 Fax: (919) 733-6893 \O?0 ROG William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources co Alan W. Klimek, P.E. Director Division of Water Quality O ? June 10, 2002 Iredell County DWQ Project No. 020860 l3ridge No. 340 on SR 2146 APPROVAL of 401 Water Quality Certification with Additional Conditions Ms. Trish Simon, Division Environmental Officer NC:DOT Division 12 P.O. Box 47 Shelby, NC 28 1 5 1-0047 Dear Ms. Simon: You have our approval, in accordance with the attached conditions and those listed below, to incur 80 linear feet of temporary impacts and 100 linear feet of temporary impacts to Little Creek in order to replace Bridge No. 340 on SR 2146 in Iredell County. The project should be constructed in accordance with your application dated May 24, 2(X)2 (received May 30, 2002). After reviewing your application. we have decided that this fill is covered by General Water Quality Certification No. 3366 and 3 375 corresponding to the U.S. Army Corps of Engineers Nationwide Permit Number 33 and 14. In addition. you should acquire any other federal, state or local permits before you proceed with your project including (but not limited to) Sediment and Erosion Control, Non-Discharge and Water Supple Watershed regulations. This approval will expire with the accompanying 404 permit unless otherwisc specified in the Water Quality Certification. This approval is only valid for the purpose and design that you described in your application except as modified below. If you change your project, you must notify us in writing and send its a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland fills for this project (now or in the future) exceed one acre or if stream impacts exceed 150 linear feet, compensatory mitigation may be required as described in 15A NCAC 21-1 .0506 (h) (6) and (7). For this approval to be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. 1. Temporary or permanent herbaceous vegetation must be planted on all bare soil within 15 days of ground-disturbing activities to provide long term erosion control. 2. The structure and rip-rap required for this project 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 nor the stream channel widened). Existing stream dimensions are to be maintained above and below locations of the culvert. 3. Use of rip-rap for bank stabilization is to be minimized; rather, native vegetation is to be planted when practical. If rip-rap is necessary, it must be limited 6 the stream bank below the high water mark, and vegetation must be used for stabilization above high water. 4. All work shall be performed during low flow conditions. 5. All mechanized equipment operated near surface waters must be regularly inspected and maintained to prevent contamination of stream waters from fuels, lubricants, hydraulic fluids, or other toxic: materials. Heavy equipment should be operated from the bank rather than the stream channel. I lndcr no circumstances must rock, sand or other materials be dredged from the wetted stream channel under nnthnri7ntinn of thie i Prmlt rxrrnt in thr immerfintr virinitU of the rnlvrrtc eA N b[NR North Carolina Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) 919-733-1786 (phone), 919-733-6893 (fax), http://h2o.enr.state.nc.us/ncwetlands/ 6. Upon completion of the project, the NCDOT shall complete and return the enclosed "Certificate of Completion" form to notify NCDWQ when all work included in the §401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401/Wetlands Unit of the NC Division of- Water Quality upon completion of the project. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. )'oil must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition th'it conforms to Chapter 15013 of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh. N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearino. "I his letter completes the review of the Division of Water Quality under Scction 401 of the Clean Water Act. if you have any questions, please telephone Ms. Cynthia Van Der Wiele at 919-733-9646 or Mr. Samar 13ou-Ghazale of the Mooresville: Regional Office at 704.663.1699. Sinccrely, 1 P.E Attachment Pc: Wilmington District Corps of Engineers John Hendrix, USAGE Asheville Field Office Samar 1301-1-Ghazale, NCDWQ Mooresville Regional Office Central Files File Copy 40i U ED 0 2 0 8 6 0 STATE of NORTH CAROLINA MAY P 0 20 a WETLANDS GROUP -WA I!tR-DT?' SECTION DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY P.O. BOX 25201, RALEIGH, N.C. 27611-5201 GOVERNOR P.O. BOX 47, 1710 East Marion Street Shelby, N. C. 28151-0047 May 24, 2002 Mr. John W. Hendrix - NCDOT Projects US Army Corp of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, N. C. 28801-5006 Dear Mr. Hendrix: LYNDO TIPPETT SECRETARY The North Carolina Department of Transportation, Division of Highways, proposes the following project for your issuance of a Section 404 Permit. We believe this project can be accomplished under NWP #14, Linear Transportation Crossing and NWP #33, Temporary Construction, Access and Dewatering. COUNTY: Iredell LOCATION: Bridge #340 replacement on SR 2146, east of Statesville STREAM: Little Creek (from source to Third Creek), Class C Waters, Yadkin River Basin PROJECT DESCRIPTION: The project consists of replacing a deteriorating 20-foot long bridge with a double line of 50-foot long I I T'x79" CMPA with inlet concrete headwall on 0.10 acres of NCDOT right of way. It is proposed that 10 feet of riprap will be placed on the stream bank at the inlet and outlet headwalls and five-foot riprap aprons will be placed in the stream channel extending from the pipe to provide structure stabilization and protection. The base flow pipe (west pipe) is to be buried a foot below existing streambed elevation based upon thalweg elevations taken upstream and downstream of the existing pipe. The east pipe will be offset one foot above the west pipe. The existing stream width is approximately ten feet wide. Floodplain benches will be constructed to divert base flow through only one pipe and to maintain channel dimensions at the pipe inlet and outlet. Streambed material excavated during construction will be stockpiled and placed inside the main flow pipe after installation. Temporary cofferdams will be used to restrict stream flow and a temporary pipe will divert the stream around the work site during construction. Upon project completion, the area impacted by the temporary cofferdams will be restored to pre-construction conditions. I have enclosed a PCN application, a sketch of planned activities, and location maps relative to the proposed project. PAYIMI F IN 7 RECEIVED Mr. John W. Hendrix Bridge #340 Replacement, SR 2146 May 24, 2002 - Page 2 Based upon the "Guidelines for the Location and Design of Hazardous Spill Basins", which are referenced in DOT's Best Management Practices for the Protection of Surface Waters, the applicable locations for the placement of hazardous spill basins are at stream crossings on highways functionally classified as rural or urban arterials and where the stream crossing is within 'h mile of the critical area. The proposed project is located in Class C waters; therefore, hazardous spill basins are not required. Enclosed is the NCDOT hazardous spill basin checklist for this project. A review of the Natural Heritage information for the threatened species listed for Iredell County, the bog turtle (Clemmys muhlenbergii), did not reveal any known sites in the immediate vicinity. I have conducted a survey for this species in the project area on May 21, 2002. None were observed. It was determined that neither this species nor suitable habitat was located in the proposed project area. No significant effect on this species is anticipated. A review of the available information from the National Register of Historic Places was also conducted. It is anticipated that no historic sites will be affected by the proposed project. By copy of this letter, we are asking Neil Trivette, NCDOT Roadside Environmental Field Engineer to comment on the above project. By copy of this letter, we are also requesting concurrence from the Wildlife Resources Commission and U. S. Fish & Wildlife Service. By copy of this letter, I am forwarding seven (7) copies of the application package to John Dorney, NCDENR, Division of Water Quality, 401/Wetland Unit for review. Your earliest consideration for this request would be greatly appreciated. Should you have any questions, please call me at 704480-9020. Respectfully yours, M.L. Holder, P.E. Division Engineer Twelfth Division BY: Trish Simon Division 12 Environmental Officer Mr. John W. Hendrix Bridge #340 Replacement, SR 2146 May 24, 2002 - Page 2 Enclosures cc: Mr. Michael L. Holder, P.E., Division Engineer Mr. Dan Holderman, P.E. , Division Bridge Engineer Mr. Neil Trivette, Roadside Environmental Field Engineer Mr. Ron Linville, WRC Mr. Brian Cole, USF & WS Mr. John Dorney, DENR,DWQ,401/Wetlands Unit (7 copies) File Office Use Only: 0208 6 Form Version October 2001 USACE Action ID No. DWQ No. If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. L Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Section 10 Permit ® 401 Water Quality Certification ? Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested:_ Nationwide #14, #33 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 Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (see section VIII - Mitigation), check here: ? H. Applicant Information 1. Owner/Applicant Information Name: Mike Holder. NCDOT Mailing Address: P.O. Box 47 Shelby, NC 28151 Telephone Number: 704-480-9020 Fax Number: 704-480-5401 E-mail Address: 2. Agent 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: Mailing Address: NCDOT P.O. Box 47 Shelby. NC 28151 Telephone Number: 704-480-9044 Fax Number: 704-480-5401 E-mail Address: tsimon(a dot.state.nc.us Page 5 of 12 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: Replacement of Bridge #340. SR 2146. Iredell County 2. T.I.P. Project Number or State Project Number (NCDOT Only): 5.7852 3. Property Identification Number (Tax PIN): NCDOT Right of way 4. Location County: Iredell Nearest Town: Statesville Subdivision name (include phase/lot number): NA Directions to site (include road numbers, landmarks, etc.): From Hwy 64 at the Iredell/Davie County line. turn onto SR 1159 (in Davie County), continue into Iredell Coun , turn right onto SR 2147, right onto SR 2146; Bridge #340 is on the Iredell/Davie county line. 5. Site coordinates, if available (UTM or Lat/L.ong): 35°53'24N/80°42'20W (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Describe the existing land use or condition of the site at the time of this application: Bridge on unpaved secondary road 7. Property size (acres): 0.10 acres NCDOT right of way 8. Nearest body of water (stream/river/sound/ocean/lake): Little Creek (From source to Third Creek) , Class C waters 9. River Basin: Yadkin (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/map-/.) Page 6 of 12 10. Describe the purpose of the proposed work: The project consists of replacing a deteriorating and structurally deficient 20' long timber and steel bridge with a double line of 50 foot long, 117"09" CMPA with inlet concrete headwall. At the inlet and outlet five foot riprap aprons will be placed in the stream channel and ten feet of riprap will be placed on the streambank pipe for structure stabilization. Temporary impervious cofferdams will be used to restrict stream flow and the stream will be piped around the site during construction 11. List the type of equipment to be used to construct the project: A trackhoe will be used for excavation and placement of ripmp. 12. Describe the land use in the vicinity of this project: The surrounding area is wooded and pastureland. 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. 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. there are no other jurisdictional areas on the unpaved SR 2146, no-. futur permit requests are anticipated. VL 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. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must 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 7 of 12 1. Wetland Impacts Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Floodplain** es/no Distance to Nearest Stream linear feet Type of Wetland*** List each impact separately and identity temporary impacts. 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. 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at htty://www.fema.gov. List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) List the total acreage (estimated) of existing wetlands on the property: 0 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Site Length of Impact Average Width Perennial or Number Type of Impact* (linear feet) Stream Name** of Stream Intermittent? (indicate on Before Impact (please specify) ma I Double line of CMPA inlet headwall 50 feet Little Creek 10 feet Perennial Riprap apron in stream 5 ft inlet; 5 ft 1 bed at inlet and outlet outlet for structure protection Total = 10 feet Placement of riprap on 10 feet (inlet) 1 bank for structure 10 feet (outlet) protection Total = 20 feet l Temporary coffer 100 feet " dam/diversion pipe " List each impact separately and identify temporaryimpacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net losstgain), stabilization activities (cement wall, rip-rap, crib wall, 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 Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at www.uses.gov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.tooozone.com, www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: Double pipe and & dpr aprons = 60 feet of impacts; Riprap on bank for structure protection = 20 feet; Total temporary cofferdam and stream diversion impacts = 100 feet Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U. S. NO OPEN WATER RvIPACTS Page 8 of 12 Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact acres Name of Wate (if applicable) ) y Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. List each impact separately and identity temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 4. Pond Creation NO 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.): 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. NCDOT has chosen to replace the existing bridge with double pipes due to the lower costs associated with this option Estimated cost of pipe is $40,000; estimated cost for spanning structure = $100,000. Riprap use is minimized to only what is needed for structure stabilization around the pipes and headwall. Ten orary cofferdams and a pipe diversion will be utilized to allow for construction to be done "in the dry" and to reduce sediment impact 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 March 9, 2000, 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 Page 9 of 12 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 NCWRP 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. 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 (acreageAinear 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. IMPACTS < 150 FEET; MITIGATION NOT ANTICIPATED 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrD/index.httn. If use of the NCWRP is proposed, please check the appropriate box on page three 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 of Non-riparian we mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes ® No ? 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 Page 10 of 12 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 Butlers (DWQ Only) 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 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: 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 2 Total 1.5 • Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 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, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. NA XI. Stormwater (DWQ Only) Describe impervious acreage (both 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. No additional impervious surface is proposed in this project. Page 11 of 12 XU. Sewage Disposal (DWQ Only) 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. NA XM. Violations (DWQ Only) 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. 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). ,.. E-7 oC Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 L/(?C7'JS J ? 1 ? tl t .y .q fG°? I?/Lvr?asCv ?o?c2??tz: / - - - - Arlo pPx G? 7,9 Z L-/, c ? ?-I. G V v "00 4S J` u'v i 4, S2 Zl4C, 70 ,vC, -- GC.?, j r?i.-1r? rSGvu? M Ci?r ULG? f?t/US G / rrt d aL cc--- /C. Sg.90 c rho 5S - S?:c-?o ? EurST. ? /?r2o?bs? C?l ?,L ACT" CA57- /?r?i si=r- /4,)L/Z:;," +r ?? "? r3v vc;= ?s[ 87 ?v uPsr, -!2 ?Aj cs`r- P???C= 4v 0 _...-..__... - I?1Zvr? ??= 5825L0/7 SCr?Z.? ? 1 = ZO Svc De,7J /Z- B El )44?7 Upstream of BR#340 on SR 2146 on Little Creek in Iredell County i Downstream on Little Cre F7 I_!ndrr 11'0340 on SR 2146 on Little +:' Iredell County it i s 3 , P 6-. 457356 ] ? ,. I p3 P4 5 w :352 N.z ti liz lrr 2„ 2i2, . 347 1 :, 341 t'' ?1 ?, 1l1r , 217p '1 1 , 1J r, ti 343 t I.? ] l Ltt\ b? .,a zz zz: 3 , FAS 337 i Po' 33 ? • ??? '?% . la o 6 33 ,l„ WI 4 71?, 33 jl 229 ? ' „T 2 Iq, a . Itr., o- i 1, ;l ' ' Lr 91 ? 334 ., 206 223 .., )1), 224 10 3 10 f !i n 1; ,b -z i f .., 88 328 ]•,] tr 221 ?. 20 220 9 n go?22 , i Qoi{„ / m/51? U` 21 215 Clg 6 366 193? ?,L ,a a 194 \ <J ?. 1g9 12k, 1 ?- ?40 r 4r ?/ //7 5 4 a AO 40 187 192 Ztb tt , `n X25% ?? / w `3, 186 32667 5 315 LN? _ 2w looj ti) } l 3 L 23? fp _ 527 f, O ,? tin tzlzr ,rz ,322 a 3 t`:° . t \ ' 13 tit \ .r=a ^ ' o, u, ` '.312 ? 40 'l^ 7o ALN ??4 t!• 22 V ]to r?r '\ ?o a]y IOU i 64 rAIESVI(LE POP'. i 9' .: ]I !il it ._.... .. .? :::r .:........ :..::iii i r. NG)oi J v.! Z- 8121 6G7E n rat v i ?o¢xx C SQL 2/4Co 5/o Z, - -?• k'?CxB ?iYC, c.§. . :" 1 Y O r C c c ? N 9 7 {t I t e N i U i 'a l ? ° c a g s a 0 'i :o ?. k G :? ?? n ?' E e ? E W EC ? 5 ?' ? U ? O C ? o -a c Z c u v ? ? C i .! ` I i I NCDNVO Stream Classification Form Project Name: I -1'1 ?? River Basin: %4 o tf County. f t I 1 livoluaror. M `n'om h DWQ Pmjat Number: Neatest Nam Stream: L I'?`? i Latitude: `% /V SigM1UR: Due: > ; I? D USGS QU?p?aha? N Longitude: j 8d ° u j O ,1,/ Loution/Diteetions: C:a T V,/ V *PLEASE NOTE: !/e.Nraor •nf bn6wner agrra UYU tbe%•run is • at w•fe dkcA, then we ojthis fem is nor n•eesrarn ,118A trim the best pro/tu/on. j.d8en,.nt o/rh..w/a w, th•%.tam l, • ..sera.!, ditch and.N • mol!/Irf a twrf atr.•w.--rA4 COt.?YT7 / l l' r dot syste.r sh•a/d nalbe asd• / Primary Field Indicators: rat/ro•.Nanb..rNU.y I. Crmmcirnholn" Absent Weak Modrrate Strom, 1) Is Them A Riffle-Pool Sequence? 00 01 0 2 t?f ls The USDA Textum In Stresmbed 2) Ditferrnt Fmm Sunounding Terrain? 00 O 1 02 3 3) Are Natural Levees Present? (Ze- 0, 02 03 - 4) Is The Channel Sinuous? 00 01 02 erl - S) Is There An Active (Or Relic) Floodplain Present? 00 01 02 3 6) Is The Channel Braided? 04/ 01 O 2 03 7) Arc Recent Alluvial Deposits Present? 00 01 02 01-- 8) Is There A Bsnkfall Bench Present? O o 01 02 3 Is A Continuous Bed & Bank Present? 9) rOOTE: 11&d a A.* Card Sy DtwM.j A.f wrmour swwtry Th,. I? 0 Sae tro O 1 O 2 O? 11 A 2nd Order Or Greater Channel (As Indlealed On Topo 10) M•P And/Or In Field) Present? 0-10413 O No-0 PRIAIARYGEOMORPI(OLOGYINDICATORPOINTS. 11. Hydrology ' Absent #VALUEI Weak Moderate Strong 1) Is Them A Groundwater Flow/Discharge Present? 00 01 02 ,,,/ 0 3 PRIMAR Y HYDROLOG Y INDICA TOR POINTS. III. Biology 3 lC lssc nl #VALUE! Weak Moderate Strong 1) Are Fibrous Roots Present In Streambed? , / lri 02 01 O o 2) Are Rooted Plants Present In Streambed? 03 0 1 O o 3) Is Periphyton Present? 00 O l. OZ G 4) Arc Bivalves Present? 01 02 03 PRIAIARYBIOLOGY INDICATOR POINTS: Secondarv Field Tndicators:xwko..Arw..Pku„/ 1. Geomorphology F Absent #VALUEI Weak Moderate Strong 1) Is There A Head Cut Present in Channel? 0 O 0.S 01 01.5 2) Is Them A Grade Control Point In Channel? 00 00.s O 1 Does Topography Indicate A ?) Natural Drainage Way! QO 00S 01 t.5 SECONDARY GEOMORPHOL OGY INDICA TOR POINTS. It. Hydrolop `3 went #VALUEI Weak Moderate Strong 1) Is This Years (Or Last's) Lcalhtter Present In Stresmbed? ( 01 00.5 O o 2) Is Sediment On Plants (Or Debris) Present? O o 0 U 01 IS 3) Am Wrack Lines Present? 00 0 oS 01 Is Water in Channel And >48 Hra, Since ) Lau Known Rain? r om irmwA/.fw•wf t. as Abo Islip Thu Swp Ad n BN y 00.5 - 01 'S S) Is There Water In Channel During Dry Conditions Or In Growin Season)? O o O 0.S - 01 5 6) Are Hydric Soils Present In Sides Of Channel (Or ts HrW w)? 3 1 m•1S 0 No-0 SECONDARYHYDROLOGY INDICATORPOINTS. III. Diola¢y I I A_b_sen #VALUEI Weak Moderate Strong 1) Are Fish Present? 0 O OS 01 01.5 2) Are Amphibians Present? o Otis 01 01.5 3) Am AquaticTurtles Present? G4, 00's 01 O 1S 4) Am Crayfish Present? 0 O o s 01 01.5 S) Am Mactobenthos Present? 0 0 O 0.S , lYl 01.5 6) Am Iron Oxidizing Bacteria/Fungus Present? , , N9 O 0.S O 1 01.5 7) Is Filamentous Algae Present? O o O 0.S 01 S 8) Are Weiland Plants In Stmambed? SAV . Mostly OBL Mostly FACW Mostly FAC Mostly FACU Mostly UPL 1 1VOrE:Ift"IAb,ow.0/ANPU.wA,AW 02 01 Oa?s Oos 00 Oo Abet Skip M. Swp UNLESS SAPP-,.r-). SECONDARYBIOLOGY INDICATOR POINTS: #VALUEI TOTAL POINTS rprltrrnrr+Srrotrdnnl- #VALUEI (IjGrrorerThen Or Equal To LE Points The Stream Is At Least Intarwillitimr) d1o INTERMITTENT CHANNEL EVALUATION FORM ACTION ID APPLICANT NAAIE Al(' ,I) O -r-'' DATE S PROPOSED CHANNEL WORK(i.e., culvert, relocation, etc.) ?`-1l? { 10[/? WATERBODY/RIVER BASIN Yadk) r/ COUNTY/CITY RECENT WEATHER CONDITIONS P SP NP Observation ? Flsh/SheIItISIVGUS[aceans Present Benthic Macro Invertebrates A.nphibi.ms Present/Breeding Alg ae .,\ad/Or Fungus (water quality function) Wildlife Channel Use (i.e. tracks, feces, shells, others) Federally Protected Species Present (Discontinue) Riffle/Pool Structure Stable Streambanks Channel Substrate (i.e. gravel. cobble, rock, coarse sand) Riparian Canopy Present (SP =/> 50% closure) Undercut Banks/Itstream Habitat Structure Flow In Channel Wetlands Adjacent'roicontig. With Channel (Discontinue) Persistent Pools/Saturated Bottom (June through Sept.) SeepsiGroundwater Discharge (June through Sept.) Adjacent Floodplam Present Wrack Material or Drift Lines Hydrophytic Vegetation in/adjacent to channel Important To Domestic Water Supply? Y /O ON Does Channel Appear On A Quad Or Soils Map? 0 N Determination: Perennial Channel Intermittent Channel Ephemeral Channel Ditch Through Upland Comments or Description r 5 t,'J'- r\o s /(/AuM r, Approx. Drainage area: L2 o<c --PS (stop) 0 lh-6ortantChannel: LF PRQIECTiMGR. Initials (proceed) Unimportant Channel: LF (nojd) (attach nap indicating location of important/unimportant channel) (no jd) Evaluator's Signature: 1&1- ?_ /7 1 (if other than C.O.E. project manager) P=Prescnt SP=Stongly Present NP=Not Present 11/4/98 NCDOT HAZARDOUS SPILL BASIN CHECKLIST Division: 12- County: 19666u, Project ID: 5-,0Z 5Zo 17 River Basin: till-b4i ,J Bridge No: 34-0 Route: jC Zi4lF Water Quality Criteria: Stream: CLA55 G?/?z=?5 Yes No Stream Crossing Blue Line On USGS F-1, r ORW F F' WSI r r-1% WS 11,111 OR IV, Crossing Within 0.5mi of W.S. Critical Area r r--- Roadway Criteria: Route Designation- Additional Site Information: Yes No Arterial Urban r rd Arterial Rural r r? Is a Hazardous Spill Basin Required? Yes No r- r-,/' Criteria Based Upon NCDOT "Best Management Practices for the Protection of Surface Waters" (March, 1997). t? f MAY p ~ 2002 D GROUP wATtnT UN DS ? ?fCrION STATE of NORTH CAROLINA DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY LYNDO TIPPETT GOVERNOR_ SECRETARY pp MEMO TO: John Dorney, DENR/DWQ/401/Wetlands Unit FROM: Trish Simon, Division 12 Environmental Officer Ij DATE: May 24, 2002 SUBJECT: Pre-construction Notifications/401 Automated Payment 020860 PAYMENT RECEIVED Enclosed are seven copies of a pre-construction notification permit application for a bridge project in Iredell County for your review and comments. Project information for the 401 Automated Payment Procedure • Work order number: 4312B-549-5.8252-558-SR2146-82340 • TIP #: Not Applicable • Project Category: $200.00 Fee is Post Office Box 47 Shelby, North Carolina 28151-0047 ?J ?U?