Loading...
HomeMy WebLinkAbout20050601 Ver 1-_Complete File_20050815OF Vvn/F RQ William G. Ross Jr., Secretary Q (? North Carolina Department of Environment and Natural Resources W? r Alan W. Klimek, P.E. Director O Division of Water Quality DWQ Project No.: 050(00 _Caldwell Applicant: _NC Department of Transporation-Heath Slaughter Project Name: _ S9 )51D Seel oi??n fi5' I Date of Issuance of 401 Water Quality Certification: ?iuyusf ?5 cvS Certificate of Completion 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, 1660 Mail Service Center, Raleigh, NC, 17699-1660. 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 Certifrestion 1, iffI Q - _i L- , hereby state that, to the best of my abilities, due care and diligence was used > 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 _ro{ed and specifications, and other suppo materials. Signature: p/'t' Date: g `z-on(, COL)AUJdI C)u.n?j N1a1V7fe CZ Er)?i,)eer a4ger9#?-Certificatfon 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 approv d IanS ctfcations, and other supporting materials. Signature:Date: If this project was designed by a Certified Professional h as a duly registered Professional 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 Au6 2 Ui AUG 2 3 2Li;j „? (1f`?i,?t 1Y,^rY?? ?(JRII (Y ( i 41:.TEl??c f;?3 ?iESn4`ui<t?t?t Gf??cl I ? VP'.I Nor 0 Mail Division of Water Qa rty, 01W,tl ands QQrtifcatlon Uhit""'" ?? Raleigh, NC 27599-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) 919-733-1786 (phone), 919-733-6893 (fax), htw:Ilh2o.enr.stato.naus/ncwetlandst QF Vvn/? North Carolina Department of Environment and Natural Resources r Alan W. Klimek, P.E. Director wwa?- Division of Water Quality DWQ William G. Ross Jr., Secretary Project No.: D-SJwf)1 County: _Caldwell Applicant: _NC Department of Transpcration-Heath Slaughter Project Name: SR 1.5i-3 SIzzJ- v,u, r Roe' Date of Issuance of 401 Water Quality Certification: 2--) Zoo. Certificate of Completion 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, 1650 Mail Service Center, Raleigh, NC, 37699-1650. 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 Certifipgtion I, f y ). i1A . I A,*At C r,VN hereby state that, to the best of my abilities, due care and dilisence 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 approv d specifications, and other supporting materials. Signature: ?? = Date: `7?zf ? DG C Cal<<we ll Co I Mao n'm IC4 , inaar' .A cntL- -CQ%F12a1 tioOn 1. M. L. )Do&- hereby state that, to the best of my abilities, due care and dilisence 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 approyed.pl s a,ud?specifications, and other supporting materials. Signature: - Date: 7131 kj06 If this project was designed by a Certified Professional I, as a duly re`istered Professional 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 Rezistration No. Date Q?c?R od AUG 2 8 2006 DENR - WATER QUALITY WETLANDS N4D STp<6hYATER 6,1NNCf1 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://h2c.anr.state.nr-uwncwatlandsi -.J r O?O?,,-?F9QG flD . ...... IWOL-) --i L SEP 0 ? ropy Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director WETLA. DEhR- i1ATER n Division of Water Quality "WATER BRgpJCH August 25, 2005 Caldwell County DWQ Project No. 050601-Modification NCSR 1513 (Steeltown Road) APPROVAL of 401 Water Quality Certification with Additional Conditions Mr. Mike Pettyjohn, P.E. Division Engineer N C Department of Transportation Post Office Box 250 North Wilkesboro, North Carolina 28659 Dear Mr. Pettyjohn: You have our approval, in accordance with the attached conditions and those listed below, to incur 70 linear feet of new piping impacts, temporary dewatering at Station 11+70 and 165 linear feet of streambank stabilization in three (3) unnamed tributaries to the Yadkin River. These impacts are in addition to the 20 linear feet of piping and rip rap impacts previously authorized to an unnamed tributary to the Yadkin River, in order to make improvements to NCSR 1513 (Steeltown Road) in Caldwell County. The project must be constructed in accordance with the original application dated April 8, 2005 (received April 11, 2005) and new application dated August 12, 2005 (received August 15, 2005), including the environmental commitments made in the application letters. We have decided that this fill is covered by General Water Quality Certification Nos. 3404, 3495 and 3366 corresponding to the U.S. Army Corps of Engineers Nationwide Permit Numbers 14, 13 and 33. In addition, you must 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 Supply Watershed regulations. This approval will expire with the accompanying 404 Permit unless otherwise specified in the Water Quality Certification. This approval is valid solely for the purpose and design described in your application (unless modified below). Should your project change, you must notify the DWQ in writing and submit 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 the conditions. If total wetland fills for this project (now or in the future) exceed one acre, or if total impacts to streams (now or in the future) exceed 150 linear feet, compensatory mitigation may be required as described in 15A NCAC 2H .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. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the prod ect. North Carolina Division of Water Quality 2090 U.S. Highway 70 Swannanoa, NC 28778 Internet: h2o.enr.state.nc.us 01,C No tCarolina ,laltll'ally Phone (828) 296-4500 Customer Service FAX (828) 299-7043 1-877-623-6748 An Equal Opportunity/Af lrmatve Acton Employer Mr. Mike Pettyjohn, P.E. August 25, 2005 Page Two c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface jVfining Manual. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 2. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Preconstruction Notice Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. 3. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Quality has released the project. 4. Adequate sediment and erosion control measures should be implemented prior to any ground disturbing activities to minimize impacts to downstream aquatic resources. The WRC is requesting that temporary or permanent herbaceous vegetation be planted on all bare soil within ten (10) days of ground disturbing activities in the riparian buffer to provide long-term erosion control. The WRC encourages the NCDOT to utilize onsite vegetation and materials for streambank stabilization, when practicable. The NCDOT shall comply with any and all conditions or moratoriums requested by the NC Wildlife Resources Commission. Riparian vegetation must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 5. Stormwater shall be directed to vegetated buffer areas, grass lined ditches or other means appropriate to the site for the purpose of pre-treating stormwater runoff, and must not be routed directly into streams. Mowing of existing vegetated buffers is strongly discouraged, so that they may be utilized for stormwater diffuse flow. 6. Where practicable, culverts that are less than 48-inch in diameter should be buried to a depth equal to or greater than 20% of their size to allow for aquatic life passage. Culverts that are 48-inch diameter or larger should be buried at least 12 inches below the stream bottom to allow natural stream bottom material to become established in the culvert following installation and to provide aquatic life passage during periods of low flow. This may require increasing the size of the culvert to meet flow conveyance requirements. If any of the existing pipes are perched, they shall be removed and replaced, and re-installed correctly, unless demonstrated that this is topographically unfeasible. All waters must flow through without freefalling or damming on either end of the culverts during low flow conditions, to maintain aquatic life and/or fish passage. 7. The dimension, pattern and profile of the stream, above and below the crossing, should not be modified by widening the stream channel or reducing the stream depth. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 8. Removal of vegetation at the stream crossing and adjacent to streams should be minimized. Native trees and shrubs (e.g. Rhododendron, dog hobble, willows, alders, sycamores, dogwoods, black walnut and red maple) should be planted along the streambank to reestablish the riparian zone and to provide long-term erosion control in the vicinity of the road crossing and along the streams within dedicated rights of way. 9. Riprap placed for bank stabilization should be limited to the streambank below the high water mark, and vegetation should be used for stabilization above the high water elevation and should not interfere with aquatic life movement. 10. Heavy equipment must be operated from the banks rather than in the stream channel in order to minimize sedimentation and to reduce the likelihood of introducing other pollutants into the stream. 11. 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. 12. Excavation of the stream crossings and bank stabilization should be conducted in the dry, if possible. Sandbags, cofferdams, flexible pipe or other diversion structures should be used to minimize excavation in flowing water. 13. If concrete is used during culvert installation (e.g., headwalls), a dry work area should be maintained to prevent direct contact between curing concrete and stream water. Water that inadvertently contacts uncured concrete should not be discharged to surface waters due to the potential for elevated pH and fish kills. 14. Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface waters is strictly prohibited. 15. The presence of equipment in the channels must be minimized. Under no circumstances must rock, sand or other materials be dredged from the wetted stream channel under authorization of this permit, except in the immediate vicinity of the culverts and stream stabilization work. In-stream dredging has catastrophic effects on aquatic life, and disturbance of the natural form of the stream channel will likely cause downstream erosion problems, possibly affecting other landowners. i Mr. Mike Pettyjohn, P.E. August 25, 2005 Page Three 16. Riprap should be installed in a manner to provide base flow channels, which encourage aquatic life passage. Rock check dams at culvert outlets should be removed at project completion to avoid blocking movement of aquatic life. 17. This certification does not authorize the discharge of waste rock and dirt into the stream or riparian zone except for permitted areas associated with culvert installation and stream bank stabilization. 18. All work shall be performed during low flow conditions (below bankfull). 19. Upon completion of the project, the NCDOT shall complete and return the enclosed "Certificate of Completion" form to notify the 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 Transportation Permitting Unit of the NC Division of Water Quality upon completion of the project. The NCDOT is strongly advised to send in photographs upstream and downstream of each structure to document correct installation. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B 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 hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone or Mr. Mike Parker of the Asheville Regional Office at 828.296.4500. Sincerely, Alan W. Klimek, P.E., Director Division of Water Quality Attachment cc: Heath Slaughter, Division 11, DEO John Thomas, USACE Raleigh Field Office Transportation Permitting Unit Mike Parker, Asheville Regional Office yd15?H1?? STATE OF NORTH CAROLINA ?V ? qG ?O 9 S D o P DEPARTMENT OF TRANSPORTATION ?1?Lq 9l/? MICHAEL F. EASLEY P. O. Box 25201, Raleigh, NC 27611-5202 LYNDO TIPPET 0?, GOVERNOR PHONE: 919-733-2520 SECRETARY ICs, August 12, 2005 Mr. John Thomas U. S. Army Corps of Engineers Raleigh Regulatory Field Office 6508 Falls of Neuse Road, Suite 120 Raleigh, NC 27615 (? 5 c? G of v. z Subject: Nationwide Permit #13, 414 & 433 MODIFICATION SR 1513 (Steeltown Road) Caldwell County, North Carolina Project Number: 11C.014021 (DWQ Permit Fee: $475) COE Action ID: 200520752 Dear Mr. Thomas: The NC Department of Transportation is scheduled to grade, drain, base and pave SR 1513, Steeltown Road in Caldwell County. A Nationwide Permit #14 was requested for this project in April of 2005. This permit authorized 20 linear feet of stream impacts (10 linear feet of previously unimpacted stream channel and 10 linear feet of stream bank impacts through the placement of rip rap for bank stabilization and energy dissipation). We have recently acquired right of way through a previously gapped section of the roadway that was excluded from the original permit request. Total new project length is approximately 1.00 miles. The roadway width will increase from 16' to 20' and be paved. Impervious surface area will increase by a total of 0.48 acres. This additional section of roadway includes two previously unpermitted wet crossings as shown below. Since our original permit request, a section of roadway shoulder has failed in spots where the creek runs adjacent to the road (see photo). These areas will be repaired along with this project. Approximately 165 feet of streambank/road shoulder stabilization will be needed to adequately repair the shoulder. We are proposing to build the shoulder/streambank back with rip rap (see attached schematic). Station Number Existing Structure Size Proposed Pipe Size Riprap Impacts feet Total Impacts at this Station ft. 11+70 40'x71"x47" 60'x66"x51 10 30 *15+50 30'x15" 60'x18" 10 40 Various stations 165 165 Total Previously Un ermitted Stream Impacts = 235 feet *Pipe at station 15+50 will remain perched once replaced (due to slope) with an energy dissipator pad constructed at the outlet. P. O. Box 250, N. WILKESBORo, NC 25659 PHONE (336)667-9111 FAX (336) 667-4549 Mr. John Thomas SR 1513, MODIFICATION Steeltown Road, Caldwell Page 2 August 12, 2005 The replacement of the existing wet pipe at station 11+70 will require temporary dewatering for headwall construction. An impervious sandbag dike will be constructed approximately 20 feet upstream of the existing structure to create a small pool. Clean water will temporarily be pumped around the construction area and will be discharged into a buffer area downstream. Any dirty water located inside the construction area will be pumped into a silt bag. The dewatered area at station 11+70 will total approximately 0.007 acres. Once the new structure is in place, the impervious dike will be removed and preconstruction streambed elevation will be restored. Construction of this project will require impacts to waters of the United States in the Yadkin Basin. Both wet pipes carry different unnamed tributaries to the Yadkin River (Class: C; Tr). This project was reviewed for the presence of threatened and endangered species on August 12, 2005. This project will have no effect on any federally listed endangered plant or animal species. This road is located adjacent to the Clover Hill Plantation (on the National Register of Historic Places). On the roadway side adjacent to the Plantation, we are maintaining existing limits. The State Historic Preservation Office has reviewed this project and issued a concurrence letter provided we do not disturb beyond the existing ditchline on the property (see attached concurrence form). The proposed project should not remove or degrade existing water quality uses. The pipe sizes used will be the minimum necessary to create a safe roadway. By utilizing the erosion control measures outlined in the attachments to this application, downstream water quality standards will be protected. All appropriate BMPs will be used during construction. Attached is a Preconstruction Notification Form, plan sheets with proposed erosion control measures, a marked county map, a marked topography map and photographs. By copy of this letter, it is requested that Mr. Ron Linville, Mountain Region Coordinator, with the North Carolina Wildlife Resources Commission comment directly to you concerning the 404 Nationwide Permit application with a copy sent to me. By copy of this letter, I am forwarding seven (7) copies of this application package to John Hennessy, NCDENR, Division of Water Quality, 401/Wetlands Unit, for his review. It is requested that any comments related to the 401 certification be forwarded directly to me with a copy sent to the US Army Corps of Engineers. We would like to begin construction as soon as possible. If further information is required, please let me know. Your early review and consideration will be appreciated. Sincerely, Staci Hining Division Environmental Specialist Mr. John Thomas SR 1513, MODIFICATION Steeltown Road, Caldwell Page 3 August 12, 2005 cc: John Thomas, US Army Corps of Engineers (1 additional copy) Ron Linville, Western Piedmont Region Coordinator, NCWRC John Hennessy, Division of Water Quality (7 copies) Mike Parker, Division of Water Quality Mike Pettyjohn, PE, Division Engineer Kipp Turner, PE, District Engineer Michael Poe, PE, County Maintenance Engineer Heath Slaughter, Division Environmental Officer Neil Trivette, Roadside Environmental Field Operations Engineer Dennis Bennett, Bridge Maintenance Engineer Office Use Only: I'mm/Version April 2001 USACE Action ID No. DWQ No. 0 D D ` y Z If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 1. 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: NW 413, #14 & #33 Modification 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: ? II. Applicant Information 1. Owner/Applicant Information Name: North Carolina Department of Transportation Mailing Address: P. O. Box 250, North Wilkesboro, NC 28659 Telephone Number:_ (336) 903-9203 Fax Number: 3? 36) 667-4549 E?-mail Address: sshining@a dot. state. nc.us 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: Staci Hininer. Division Environmental Soecialist Company Affiliation: North Carolina Department of Transportation Mailing Address: P. O. Box 250, North Wilkesboro, NC 28659 Telephone Number: (336) 903-9203 Fax Number:__L336) 667-4549 E-mail Address: sshining@dot.state.nc.us Page 3 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: SR 1513 Steettown Road 2. T.I.P. Project Number (NCDOT Only): 11 C.014021 3. Property Identification Number (Tax PIN): 4. Location County: Caldwell Nearest Town: Lenoir Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): See attached SR map. 5. Site coordinates, if available (UTM or Lat/L,ong): 11+70 DD: 35.9902°N, 81.528.0° W _ (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:- Forest/Residential/Farm 7. Property size (acres): Approximately 6.06 acres. 8. Nearest body of water (stream/river/sound/ocean/lake): UT to Yadkin River (Class: C; Tr 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 lift-p_//h?o.en,-_stateenc..us/adorn/mal)s/.) 10. Describe the purpose of the proposed work:- Grade, drain, base and pave SR 1513. _ Page 4 of 12 11. List the type of equipment to be used to construct the project: Trackhoe/backhoe, motor grader and dump trucks 12. Describe the land use in the vicinity of this project: Forest/Residential/Farm 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. Permits were requested on 4/08/05 for this project but since that time additional right of way has been granted The original COE action ID was 200520752 (issued 4/22/05). The DWQ Project Number was 050601 (issued 4/22/05. This permit authorized 20 linear feet of stream impacts 10 linear feet of previously unimpacted stream channel and 10 linear feet of stream bank impacts through the placement of rip rap for bank stabilization and energy dissipation). V. Future Project Plans Are any additional permit requests anticipated for this project in the future? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: N/A VI. Proposed Impacts to Waters of the United States/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. 1. Wetland Impacts Wetland Impact Type of Impact* Area of located within Distance to Page 5 of 6 Site Number indicate on ma Impact acres 100-year Floodplain** es/no _ Nearest Stream linear feet Type of Wetland*** N/A * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, till, excavation, flooding, ditching/drainage, etc. For darns, 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 hlt//c?cccc I_cma_n. online at *** 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: Total area of wetland impact proposed: 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Length of Average Width of Perennial or Site Number Type of Impact* Impact Stream Name** Stream Before Intermittent? (indicate on map) (linear feet) Impact (Please specify) Station No. 11+70 Pipe replacement 20 feet UT # 1 to the Yadkin River 3 feet Perennial Station No. 15+50 Pipe replacement 30 feet U"T#2 to the Yadkin River 1.5 feet Perennial * List each impact separately and identify temporary impacts. Impacts include, but arc 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 loss/gain), 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 he Ibund on IJSGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. IJSGS maps are available through the IJSGS at 1-800-358-9616, or online at \%vv\ .us,-s. _,ov. Several Internet sites also allow direct download and printing of USGS maps (e.g., \Nn?c.to )o o c,com, matxluesLcom, etc.). - - Cumulative impacts (linear distance in feet) to all streams on site: 50 In. fl. of new permanent impacts. 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Impact Area of Name of Waterbody Type of Waterbody Site Number Type of Impact* Impact (if applicable) (lake, pond, estuary, sound, (indicate on ma) (acres) bay, ocean, etc.) Station No. 11+70 Rip-rap placement for 0.001 UT #I to the Yadkin River Stream stabilization Station No. 1 1+70 Temporary dewatering 0.007 UT #1 to the Yadkin River Stream Station No 15+50 Rip-rap placement for 0.001 UT #2 to the Yadkin River Stream . stabilization Various stations Rip-rap placement for 0,011 UT 93 to the Yadkin River Stream see attachment stabilization List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, Hooding, drainage, bulkheads, etc. Page 6 of 12 11 4. 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.): N/A 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. By utilizing the erosion control measures as shown in the attached drawings, adverse impacts to streams in the area will be minimized. Since this is an existing roadway, the stream impacts cannot be avoided. However, the replacement pipe lengths will be the minimum needed to safely construct the paved roadway. All appropriate BMPs will be used during construction. 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 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 Page 7 of 12 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/strm?_ide.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. N/A 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 lift :/?_ /12o.enr.statc.nc.usAvrph edex.lit11 . 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): To be determined by COE Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount of Non-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A 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 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 (DWQ Only) Page 8 of 12 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 (Neuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 213 .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 (square feet Multiplier Required Mitigation 1 3 2 1.5 Total * Zone I extends out 30 feet perpendicular from near bank of channel; /one t extenas 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. 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. Impervious surface area will increase by 0.48 acres. All appropriate best management practices for sediment and erosion control will be implemented during construction. XII. Sewage Disposal (DWQ Only) Page 9 of 12 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. XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (I 5A NCAC 211.0500) 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). 1 pplicant/Agent's Signature ate (Agent's signature is valid only if an authorization letter from the applicant is provided.) US Army Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell Union US Army Corps of Engineers Wilkes Clay Jackson Polk Watauga 151 Patton Avenue Buncombe Cleveland Lincoln Rowan Yancey Room 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham Wilson US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes Yadkin 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Page 10 of 12 t n9 e blC. K c J 1621 ?? - 190n • ? 2 1502 '• 6-? .? b m ft- \ RACK I(NP[j \ C ? -?? J 196E Can l / i L'.?J. 3,9' 1372 Y _ e 1 \ I •a 1 ,? l .. _ :t, ? \ ]i of nN.y l ? I L' 1501 1508 • -() ?3 CAL?K"NOB .1 1372 C__ _ ay "aF 1507 V o \ 1 .1 - 1576 .6 W 3 rO 1371 N / ]01 ,x, W '1 ? R _ FORK ??yF9 ? ISO7 1310 ' M1 ', 5 1591 l.e C n. - 135E 1 f I'XYJ y 1912 I ?' ( 1369 YI 9 I? •u ? - !P 2• _ 19-u 4?d ?__ :' rwda vanes ?..- B 6UtiE 1504 T 1 O IN A L cn /?{} _ -? _1 f?` ChcS i Nt" } 1119' J 1760 19-93 ?NMaad // 111 . VIN' 'J.1 1517 _15912 7\? l5 13 1511 wn F ',. Ianlrgn I601 M 1369 ??I 1 ?15l6 \ a4.1? v? r c" - 1 °a r a'o 1369 .. Yid IlB9 - awl ud 321 % coA `4p 1396 1 xE 1 , i)y1 /f / -? 310 " 1113 - E j ,i0p n 1316 -.? l .I B S t v III - - _'??ti. 1143 71 1101 V .? _/ _ > 131) ` 131 B . ' C) l., 1 Grip Np V 1N. I • 13u1 /? ?? ?? /?a? ?? -? LENOIR 41, POP. 15,907 1326 CnuDe s Cl. , 1113 • ? - -y - • -/? ?? Cwfar Va14• ? 1321 '?• I. _ t:. - _'\, \`"J(\\ , 1328 132E i? GAMEWELL l \ - , Inv r5«.aan y .? POP. 7.780 o VV\\ ' \ rM . 2 1 121 . a - MOUNTAIN . 1 0 t POP. 2,449 1329 132f? ,J 1426 13BS\ 1 /,? 9 •?^ -,` ?' _ / 1730 `1331-9 F JDSON -I --_ ? / * / POP 7,191, An? y O \ l;p SAWMILLS `? o 1 yf \ ??? POP. 5,017 I' Moryonlan-Lnior `r./ - ? . /P Airpot \ ?? N - SR 1513 C STEELE TOWN ROAD CALDWELL COUNTY • L1tOi j` r ?'?, End SR 1513 41 0 I 7F h % ?.- a _.?' • \z` 513 J4 T) j1 Y Bridge at end of Barn -f project will ( S., remain L __y?` • ' , '1516} ?- ., - 1 j A roximate STN 11+70 PP Begin SR 1513 shoulder failure !ocatiOn tuo 4,600 1 ` Name: LENOIR Location: 035.9938409° N 081.5219594° W Date: 8/512005 Caption: SR 1513, Steeltown Rd Scale: 1 inch equals 1333 feet Copyright (C) 1998, Maptech, Inc SR 1513, Steeltown Road, Caldwell County, Pictures • J JV 4 11" 1) STN 11+70, inlet } 2) STN 11+70, outlet 3) STN 15+50, inlet A 4) STN 15+50, outlet 5) Shoulder failure, various stations from 57+70-60+80 PIPE INSTALLATION ,.i 1. Install erosion control devices. In streams, where necessary, rock silt screens will be used and installed prior to pipe replacement or any work being done to channel. I - 2. Remove material and existing pipe while limiting, as much as possible, material and sediment from entering a stream and/or escaping from project. 3. Prepare pipe foundation while again taking care to limit, as much as possible, material and sediment from entering a stream and/or escaping from project. Where possible, new grade will be below existing stream bed. If needed, bedding material will be clean stone. 4. Place the new pipe and compact backfill. 5. Install slope protection on outlet and inlet ends of pipe. Also complete installation of erosion control measures and perform maintenance as needed on existing measure. 6. Establish permanent vegetation as soon as possible. 7. Remove rock silt screens as soon as possible after vegetation is established. Prior to removal of rock silt screens any accumulated silt must be removed. 1 i ?' tl ? I 3 ? 13 P I I i I ¢ {? 3 ?I I + ? ? I F F! I' S 4 II? 1 L.. ? Il ? ? ga I 1 I GENERAL NOTES ON EROSION CONTROL Silt Basin Type B's will be constructed to the dimension of nine feet by three feet by two feet unless otherwise noted on the plans. Where slope protection treatment is required, Section 876 and Section 1042 of the 2002 Standard Specifications for Roads and Structures will be followed. Any material obtained from the project must be clean before being placed. Generally, the order of installation of the erosion control measures will be as follows: Temporary Silt Basins shall be installed before clearing and grubbing begins. Silt Fences and Temporary Silt Ditches shall be installed after clearing and before grading. Temporary Stone Ditch Checks shall be installed as soon as ditchline is established. Pipe Outlet and Inlet Protection will be done as soon as the pipe is installed. Seeding and other permanent erosion control measures are to be implemented as soon as practical. SR1513C 2 EC CALC SHEET.xls 5/25/05 B.O.P. E.O.P. FOOTAGE MILES PROJECT: 10+00 25+50 1550.0 0.29 " NO EMBANKMENT CONSTRUCTION SURVEY STATIONS: LT./RT. FEET 10+00 to 25+50 LT. 1550.0 00+00 to 00+00 LT. 0.0 00+00 to 00+00 LT. 0.0 00+00 to 00+00 0.0 00+00 to 00+00 0.0 00+00 to 00+00 0.0 00+00 to 00+00 0.0 00+00 to 00+00 0.0 1550.0 x 14 ft = 21700.0 /43560SF 0.50 ACRES NOT DISTURBED EMBANKMENT CONSTRUCTION PROJECT TOTAL AREA 1550.0 x 28 ft = 43400.0 /43560 SF 1.00 ACRES 'MINUS NO EMBANKMENT AREA - 0.50 ACRES NOT DISTURBED TOTAL DISTURBED AREA = 0.50 ACRES DISTURBED ACRES X REQ STORAGE / BASIN SIZE _ # BASINS 0.50 x 1800 cu. fl. 900.0 54 cu. ft. 17 TOTAL STORAGE REQUIRED 900.0 cu.ft. or 16.7 9x3x2 BASINS TOTAL STORAGE ON PLANS 918.0 cuft or 17 9x3x2 Temp. Silt Basin, Type-B 9x3x2 Temp. Rock Sediment Dam, Type-B 1of1 1 h 4j I N W O Z-t N ~ Lt W m . ? v ? W V a M R t J N N ? o g? 0 ? O Q o? WZ ?a ?o N to w itl w J N 0 0 Q N CD U) m ? H <E m I a' I = ? z 12 09M ? x C° I w ^, CD ' I was--D m _ - Lli I C CD ? 0 ~ LL- ii U z om o w ? U U O w = a W u Jm ~ z H a. B O 0 o LLI a ti w N m ?a o a wz zwJ f-w ?-a z Q +N 3 m ?0?u- LL. to w 3 o E u x1: (n?o C-O H o cc Lij ?w° p a = U) 0 (n Z • U) ? J - LU -?i j-?? w - m m O\ F- • W m J Lo U) LO z arr T • W ^ N J = F-- 4i (n Q `-" z m ? N w lI 3 _ co m r z o 3 a J` a x F- w o w N O W Z O J I W x QawW aw cn D r z u N Q V) om ?F w? i O u0-Jan.w a u) m a o Q r`- O d. ID cn U) W cr W O U cr F- O QXa aaQ. <1 w O a W a LOo?0f--X a w N O J Jw J J it w -i ? > cr + cr- 0 a Ln 4 H 0 U' J ? ?LO LLI <r LO a 0- 02$ m O Z 3 a 0 (D LL. a ca +58 _ W Z N W Q' W I- i (7ILO i<l IC CD C DO Lij I MATH L,:, 1 1 ' s 1 1 1 N 1 '. 1 1 Iot w 1 N ? 1 a= + r. 1 1 `I 1 u N fff ,1 a= Y m I Z z I 5 1 W LO I a 0000 ? I ??1 € LLJ k i+ m o X31 I I 1 1 .4 1 r 'NI +' k a t +? N r M# WM MATCH : I O a a i U N i + ? O [7 Q + ID,. L s w D ? v o; + N Oy LL Z QCD ?t\ W i JN QO- ON Qm cr-, O 0 Z Q cn 011 + l'i Q- `?? + +65 Conc. N r- +65 Q d ?...?... F O J Ln W ? Q L n O ?H J on 06 O Z 3 O W 23 N #dam m m Q ? 2 Z .--. W U) OOD w - G 1? MR 1 ; 1 1 1 s 1 1 1 1 1 J ? I L NI of O O Q z a a 1 F 1 1 ;I 1 1 1 I 1 , 1 1 q, 1 =; 1 ?1 1 ' 1 1 I x. F I , i? IV i I W Ul N i ? i e l i a g?p 8 C i A LO Zoo QLD w? U(-p 2: cM Om W00 Z(3- +59- ?r?-?,..r...+? ?, O W W ZU (' CD a LO 3' N (.D 2:Q U' l co J ? 3 27 44 I y E N? o 1 Q I S Q ? I § V)' i MATCH .-. In 0' LO 14- C6 Z LO aC, w J U CO E T § D 6l 00 W Z co O d' O O N W Q 0 Q Z 3 O r` W J W W H Cl) U M T T Q'^ vJ w Q Z O Q O cc J J W 3 0 J Q H Z D O U N m 3 H U W O cc IL m uo zo u f- O w O A a J J a OC W Z a IJ J W a ac d tn w 8 %I.J z O F- V a U ? H X W CD 0 W m D Q O J W Q 0 0 Z H CO) M X W T'I U T i O O U !7 Y J w r ? ?? Q . JJ • a N a J it J .b m > ' z a O ~ w Z O U A (11 W Z ? 43 z ~ J U .... co O ~ w u Crl cr. J m cc O Q it J • 3 O w 2 1- O U o>C J ? u J Q' w w z o = .11 F- U) z oc cYi o i,. a o tr) J T J w Z aC 3 •• x U) ^ w x LLJ J Q U O co 3 U ) ~ t ? N Z U IX I-. N I > ?- F- w a 0 o arc wp cc U a Z Z Revised:5/24/05 CALDWELL COUNTY SR 1513C STEELETOWN ROAD REVISED: 3/23/05 STATION NEW PIPE SIZE EXISTING WET PIPE WET PIPE CREEK SIZE 11+70 60' x 51 "x 66" 40'x 48" x 73" YES 31 13+85 50'x 18" ' NO 5 15+50 60'x 18" 3 0 X 16 -N& Yes l ? 21+80 50'x 18" NO 25+20 50'x 24" NO 29+00 50'x 18" NO 34+00 50'x 18" NO 37+50 50'x 18" NO 43+00 60'x 24" NO 47+10 50 x 24" NO 53+15 50 x 24" 40'x 18" YES 3' 56+07 50'x 18" NO 58+90 50'x 18" NO *DOES NOT INCLUDE DRIVEWAY PIPE GAPPED SECTION I1C04021 (RIW) 1CONST1 R 15130 STEELTONN RQ ALDIVELL wET PIPE SURVEY ST A? I/ t70 SCALE: la I SHEET 1 OF 2 DATE: 5-24-05 AME: UNNAMED TRIBUTARY OF YADKIN RIVER rTR. STREAM WIDTH ST A 11+70 I MAINTAIN LIMITS ------ ----- ?v Q / / 4 - - - - - - - - - - - - - - -- / -- - - - - - - - - - - - - - - - - - - - - - - -- - --- - - - - - - - - - - - - J I EXISTING PIPE SIZE: 40'x /r x 4/' NEW PIPE SIZE: 60' x 66 x 5r PIPE TO BE LAID ON A /000 SKEW WITH 37 FALL NOTE: TEMPORARY EROSION CONTROL DEVICES NOT SHOWN. I SURVEY DATE: 5/11/05 CENTER LINE PROPOSED R/W NEW EDGE PAVEMENT - - - - EXISTING EDGE ROADWAY NEW PIPE L- -? EXISTING PIPE LL c? LLJ J v J Q 3 ? Q W W W CD ?y ?1 Y ?v U W N Q A q W W O U Q F- { I J Z / Vl O N Q / W W a W V) a0 Q 3 U Zp w V W Ln ? F- x p x V W m 1 jh \ ti ° LLJ w ?O W O W U Q m :5 < ti X O O V a W w Q 3 W W IL H W a J Z W > Y p ° r F- m 3 LL- U U z O J Z O Q w LL- 113 Q F- Q ~ ?? C) - W 1- a to p m ? U LD Q :2 LA c W I- Q J Q ~ V) Q Q LLJ W Q Cl U p W U - F- N N O C) Q Z W H- Z D Q 3 O Z 00 LO v X X O = frl Q (D x X w Lv N 1 O • I • p * 4#• J + 17 l0 46 Z z w .. LLI °-- 1/ -4 iI zF? o (I CL •' r• LL F- 0- 0 •./ i i Lp a t)N •I i i Pr) N F- ? I1 3 W N O p X W a- ----------------------------- ---- --------------- -------- ? I ? I I 0 ? a i o co 41k ?• . /? Q ° • ? ? O Q O 0 * I ? , > N : ?I? N L.Li Z U •• !,?t? O Z 0 ? Z .?? V) Y O F- , X C) . W Q Q U ? I F- ?? LL LL F- Z ?•? ?.? ?? N O Z Lil .? ?? C7 N ::D :2 U?? Q Q O O W M Co J w UUL-n ? U :?i W -I Q • pZ ( Z LLI a- z Q L.LJ LL) N ~ D V) 0 Z -i Lu0 O Qd F- O Z PROJECT: IICD14021 (R/W) (CONST) ROAD: SR 1513C STEELTOWN RD. COUNTY: CALDWELL TYPE: WET PIPE SURVEY STA 15+50 SCALE: r = l0' SHEET 2 OF 2 DATE: 5-24-05 STREAM NAME: UNNAMED TRIBUTARY OF YADKIN RNER RATING.C-TR. r AVERAGE STREAM WIDTH I STA 15+50 r CENTER LINE PROPOSED R/W NEW EDGE PA/EMENT - - - - EXISTING EDGE ROADWAY NEW PIPE ?- J EXISTING PIPE r- "-I 11 11 MAINTAIN LIMITS ------ I-------------------- 41-----------------------------------?-- EXISTING PIPE SIZE: 30' x 15' NEW PIPE SIZE: 60' x 18' PIPE TO BE LAID ON A 90 ISKEW WITH 67 FALL AND TO REMAIN PERCHED USSIPATER SURVEY NOTE: TEMPORARY EROSION CONTROL DEVICES NOT SHOWN. DATE: 5/1//05 Typical Repair Area SR 1513C 4' Avg. 2'-31 Avg. ---- Sta 57+70 to 58+20 Rt. 50' Sto 58+70 to 59+30 Rt. 60' Sta 59+65 to 59+90 Rt. 25' Sta 60+13 to 60+33 Rt. 20' Sto 60+70 to 60+80 Rt. 10' Total Impact 165' County: Caldwell NCD07'DiOsion # 11 District # 2 CONCURRENCE FORM FOR ASSESSMENT OF EFFECTS FOR STAT F i Project Description: Grade, drain, base, and pave SR 1513 (Steeltown Road) and construct a waste pit On July 1, 2005 representatives of the x North Carolina Department of Transportation (NCDOT) X North Carolina State Historic Preservation Office (HPO) ? Other Revie\A;ed the subject project and agreed 'L There are no effects on the National Register-listed property/properties located within the project's area of potential effects and listed on the reverse. ? There is an effect on the National Register-listed property/properties located within the project's area of potential effects. The property/properties and the effect(s) are listed on the reverse. Signed: Representative, NCDOT Representative, HPO State Historic Preservation Officer Date ? 7 I'D ate Date County: Caldwell NCDOT Division # 11 District # 2 _Pr.oi"t... Dcscriptiw..2:.....Crade,..drain,..bace,..and.paue..SR.-.1-5-1.3-(Steel.town_Road} .................................... ........ _............... _....... _ ......................... _........ _............................ ................... ....... .-.apd corisfrucf?auwaste??pif Properties within the area of potential effects for which there is no effect. Clo V, X /? Properties within the area of potential effects for which there is an effect. Describe the effect. Reason(s) why the effect is not adverse (if applicable). ale- a/ l A/7W Gf/i -Pix?'S ?r vl Gt?c l7? <h- V ('Gj?1? -?r Initialed: NCDOT HPO U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID: 200520752 County: Caldwell GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property Owner: NCDOT Attn: Mike Pettyjohn Mailing Address: P.O. Box 250 North Wilkesboro, North Carolina 28659 Authorized Agent: Mailing Address: Telephone No.: (336) 667-9111 Telephone No.: Location of property (road name/number, town, etc.): SR 1513 (Steeltovvn Road) located north of the intersection with SR 1514, north of Lenoir, in Caldwell County, North Carolina. The project is located adjacent to an unnamed tributary of the Yadkin River. Site Coordinates: 365939.08 "N 813114.50 "NA' USGS Quad: Lenoir Waterway: UT of Yadkin River River Basin: Yadkin FIUC: 03040101 Description of projects area and activity (see page 2 for a summary of authorized impacts): (Mechanized landclearing, excavation and filling activities associated with the replacement of existing 40'x 18" CMP at station 53+15 with a 50'x 24" CMP associated with secondary road improvements from an unpaved surface to a paved surface. The project will permanently impact 10 linear feet of previously unimpacted stream channel and 10 linear feet of stream bank through the placement of rip rap for bank stabilization and energy dissipation. CONDITION: All recommendations in the attached letter, from the North. Carolina Wildlife Resources Commission dated April 12, 2005, are hereby incorporated as special conditions of this permit. Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344) ? Section 10 (Rivers and Harbors Act, 33 USC 403) Authorization: Nationwide or Regional General Permit Number(s): 14 Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the attached conditions and your submitted plans. Any violation of the attached conditions or deviation from your submitted plans may subject the permittee to a stop work order, a restoration order and/or appropriate legal action. This verification will remain valid until the expiration date identified below unless the nationwide authorization is modified, suspended or revoked. If, prior to the expiration date identified below, the nationwide permit authorization is reissued and/or modified, this verification will remain valid until the expiration date identified below, provided it complies with all requirements of the modified nationwide permit. If the nationwide permit authorization expires or is suspended, revoked, or is modified, such that the activity would no longer comply with the terms and conditions of the nationwide permit, activities which have commenced (i.e., are under construction) or are under contract to commence in reliance upon the nationwide permit, will remain authorized provided the activity is completed within twelve months of the date of the nationwide permit's expiration, modification or revocation, unless discretionary authority has been exercised on a case-by-case basis to modify, suspend or revoke the authorization. Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification. You should contact the NC Division of Water Quality (telephone (919) 733-1786) to detemmine Section 401 requirements. For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management Act (CAMA), prior to beginning work you must contact the N.C. Division of Coastal Management . This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other required Federal, State or local approvals/permits. If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory program, please contact John Thomas at telephone (919) 876-8441, ext 25. Page 1 of 2 Corps Regulatory Official . od - Date: 04/22/2005 Verification Expiration Date: 03/18/2007 Copy Furnished: Page 2 of 2 '(DO, U ? Q Ck_y N -1 o -c April 22, 2005 Caldwell County DWQ Project No. 050601 NCSR 1513 (Steeltown Road) APPROVAL of 401 Water Quality Certification with Additional Conditions Mr. Mike Pettyjohn, P.E. Division Engineer N C Department of Transportation Post Office Box 250 North Wilkesboro, North Carolina 28659 Dear Mr. Pettyjohn: You have our approval, in accordance with the attached conditions and those listed below, to impact 20 linear feet of an unnamed tributary to the Yadkin River (10 linear feet of new pipe and 10 feet of rip rap) in order to make improvements to NCSR 1513 (Steeltwvn Road) in Caldwell County. The project must be constructed in accordance with the application dated April 8, 2005 (received April 11, 2005), including the environmental commitments made in the application letter. We have decided that this fill is covered by General Water Quality Certification No. 3404, corresponding to the U.S. Army Corps of Engineers Nationwide Permit Number 14. In addition, you must 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 Supply Watershed regulations. This approval will expire with the accompanying 404 Permit unless otherwise specified in the Water Quality' Certification. This approval is valid solely for the purpose and design described in your application (unless modified below). Should your project change, you must notify the DWQ in writing and submit 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 the conditions. If total wetland fills for this project (now or in the future) exceed one acre, or if total impacts to streams (now or in the future) exceed 150 linear feet, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h) (6) and (7). For this approval to be valid, You must follo4v the conditions listed in the attached certification aiidall1l, additional conditions listed below. 1. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and "waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the Not-tit Carolina Stuface Mining Manual. Non`thCarolin I North Carolina Division of Water Quality 2090 U.S. Highway 70 Suannanoa, NC 28778 Phone (828) 296-4500 Customer Service Internet h2o.enr.state.nc.us FAX (828) 299-7043 1-877-623-6748 An Equal OpportunilylAtSrmative Aclion Employer William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality IY 11. loll M 1 l LLyJV1111, i .L. April 22, 2005 Page Two d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 2. No waste, spoil, solids, or till of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Preconstruction Notice Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. 3. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Quality has released the project. 4. Adequate sediment and erosion control measures should be implemented prior to any ground disturbing activities to minimize impacts to downstream aquatic resources. The WRC is requesting that temporary or permanent herbaceous vegetation be planted on all bare soil within ten (10) days of ground disturbing activities in the riparian buffer to provide long-term erosion control. The WRC encourages the NCDOT to utilize onsite vegetation and materials for streambank stabilization, when practicable. The NCDOT shall comply with any and all conditions or moratoriums requested by the NC Wildlife Resources Commission. Riparian vegetation must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 5. Stormwater shall be directed to vegetated buffer areas, grass lined ditches or other means appropriate to the site for the purpose of pre-treating stormwater runoff, and must not be routed directly into streams. Mowing of existing vegetated buffers is strongly discouraged, so that they may be utilized for stormwater diffuse flow. 6. Where practicable, culverts that are less than 48-inch in diameter should be buried to a depth equal to or greater than 20% of their size to allow for aquatic life passage. Culverts that are 48-inch diameter or larger should be buried at least 12 inches below the stream bottom to allow natural stream bottom material to become established in the culvert following installation and to provide aquatic life passage during periods of low flow. This may require increasing the size of the culvert to meet flow conveyance requirements. If any of the existing pipes are perched, they shall be removed and replaced, and re-installed correctly, unless demonstrated that this is topographically unfeasible. All waters must flow through without freefalling or damming on either end of the culverts during low flow conditions, to maintain aquatic life and/or fish passage. 7. The dimension, pattern and profile of the stream, above and below the crossing. should not be modified by widening the stream channel or reducing the stream depth. Disturbed floodplains and streams should be restored to natural geomorphic conditions. S. Removal of vegetation at the stream crossing and adjacent to streams should be minimized. Native trees and shrubs (e.g. Rhododendron, dogy hobble, willows, alders, sycamores, dogwoods, black walnut and red maple) should be planted along the streambank to reestablish the riparian zone and to provide long-term erosion control in the vicinity of the road crossing and along the streams within dedicated rights of way. 9. Riprap placed for bank stabilization should be limited to the streambank below the high water mark, and vegetation should be used for stabilization above the high water elevation and should not interfere with aquatic life movement. 10. Heavy equipment must be operated from the banks rather than in the stream channel in order to minimize sedimentation and to reduce the likelihood of introducing other pollutants into the stream. 11. 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. 12. Excavation of the stream crossings and relocations should be conducted in the dry, if possible. Sandbags, cofferdams, flexible pipe or other diversion structures should be used to minimize excavation in flowing water. 13. If concrete is used during culvert installation (e.g., headwalls), a dry work area should be maintained to prevent direct contact between curing concrete and stream water. Water that inadvertently contacts uncured concrete should not be discharged to surface waters due to the potential for elevated pH and fish kills. 14. Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface waters is strictly prohibited. 15. The presence of equipment in the channels must be minimized. Under no circumstances must rock, sand or other materials be dredged from the wetted stream channel under authorization of this permit, except in the immediate vicinity of the culverts. In-stream dredging has catastrophic effects on aquatic life, and disturbance of the natural form of the stream channel will likely cause downstream erosion problems, possibly affecting other landowners. ` ivll. 1v(1R[. 1 ?11)Jv1111 t - April 22, 2005 Page Three 16. Riprap should be installed in a manner to provide base flow channels, which encourage aquatic life passage. Rock check dams at culvert outlets should be removed at project completion to avoid blocking movement of aquatic life. 17. This certification does not authorize the discharge of waste rock and dirt into the stream or riparian zone except for permitted areas associated with culvert conditions. 18. All work shall be performed during low flow conditions (below bankfull). 19. Upon completion of the project, the NCDOT shall complete and return the enclosed "Certificate of Completion" form to notify the 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 Transportation Permitting Unit of the NC Division of Water Quality upon completion of the project. The NCDOT is strongly advised to send in photographs upstream and downstream of each structure to document correct installation. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B 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 hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone or Mr. Mike Parker of the Asheville Regional Office at 828.296.4500. Sincerely, Z g?2z? ?lan W. Klimek, P.E. Attachment cc: Heath Slaughter, Division 11, DEO John Thomas, USACE Raleigh Field Office Transportation Permitting Unit Nlike Parker, Asheville Regional Office i y North Carolina Wildlife Resources Commission Richard B. Hamilton, Executive Director TO: John Thomas, USACOE Raleigh Regulatory Field Office Y FROM: Ron Linville, Regional Coordinator Habitat Conservation Program DATE: April 12, 2005 SUBJECT: North Carolina Department of Transportation (NCDOT), SR1513, Steeltow'n Road, Unnamed Tributary Yadkin River (Class C-Trout), Caldwell County NCDOT proposes to grade, drain, base and pave SR1513. Biologists with the North Carolina Wildlife Resources Commission are familiar with habitat values in the area. These comments are provided in accordance with the provisions of the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d) and the North Carolina Environmental Policy Act (G.S. 113A-1 through 113A-10; NCAC 25). The project will replace one (1) 40' x 18" wet pipe at station 53+15 with a 50' x 24" pipe. Cumulative impacts will be twenty (20) linear feet of stream including ten (10) feet of miscellaneous riprap impacts. Based on the information provided by the applicant and our knowledge of the project area, we do not believe this project will cause significant effects to waters. "Therefore, we will not object to the project as proposed providing the culvert is buried to a depth equal to or greater than 20°o its size to allow for aquatic life passage. Any riprap used must not interfere with aquatic life movement during low flow conditions. Stringent erosion control measures should be installed where soil is disturbed and maintained until project completion. Temporary or permanent herbaceous vegetation should be planted on all bare soil within ten (10) days or preferably within five (5) days of ground disturbing activities to provide long-term erosion control. Thank you for the opportunity to review and comment on this project. If you have any questions regarding these comments, please contact me at 336/769-9453. Ec: Cynthia Van Der Wiele, DWQ Mike Parker, DWQ Polly Lespinasse, DWQ Sue Homewood, DWQ Staci Hining, DOT Marella Buncick, USFWS Becky Fox, EPA Marla Chambers, WRC Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 733-3633 • Fax: (919) 715-7643 O `C Michael F. Easley, Governor 0 ^ William G. Ross Jr., Secretary ?North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality NHS pRRp? 1?QS April 22, 2005 M?yq?ry Caldwell County e'Qgy? DWQ Project No. 050601 ti NCSR 1513 (Steeltown Road) APPROVAL of 401 Water Quality Certification with Additional Conditions Mr. Mike Pettyjohn, P.E. Division Engineer N C Department of Transportation Post Office Box 250 North Wilkesboro, North Carolina 28659 Dear Mr. Pettyjohn: You have our approval, in accordance with the attached conditions and those listed below, to impact 20 linear feet of an unnamed tributary to the Yadkin River (10 linear feet of new pipe and 10 feet of rip rap) in order to make improvements to NCSR 1513 (Steeltown Road) in Caldwell County. The project must be constructed in accordance with the application dated April 8, 2005 (received April 11, 2005), including the environmental commitments made in the application letter. We have decided that this fill is covered by General Water Quality Certification No. 3404, corresponding to the U.S. Army Corps of Engineers Nationwide Permit Number 14. In addition, you must 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 Supply Watershed regulations. This approval will expire with the accompanying 404 Permit unless otherwise specified in the Water Quality Certification. This approval is valid solely for the purpose and design described in your application (unless modified below). Should your project change, you must notify the DWQ in writing and submit 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 the conditions. If total wetland fills for this project (now or in the future) exceed one acre, or if total impacts to streams (now or in the future) exceed 150 linear feet, compensatory mitigation may be required as described in 15A NCAC 2H .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. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. One N; thCaro ina J aturaS North Carolina Division of Water Quality 2090 U.S. Highway 70 Swannanoa, NC 28778 Phone (828) 296-4500 Customer Service Internet: h2o.enr.state.nc.us FAX (828) 299-7043 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer Mr. Mike Pettyjohn, P.E. April 22, 2005 Page Two d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 2. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Preconstruction Notice Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur. 3. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Quality has released the project. 4. Adequate sediment and erosion control measures should be implemented prior to any ground disturbing activities to minimize impacts to downstream aquatic resources. The WRC is requesting that temporary or permanent herbaceous vegetation be planted on all bare soil within ten (10) days of ground disturbing activities in the riparian buffer to provide long-term erosion control. The WRC encourages the NCDOT to utilize onsite vegetation and materials for streambank stabilization, when practicable. The NCDOT shall comply with any and all conditions or moratoriums requested by the NC Wildlife Resources Commission. Riparian vegetation must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 5. Stormwater shall be directed to vegetated buffer areas, grass lined ditches or other means appropriate to the site for the purpose of pre-treating stormwater runoff, and must not be routed directly into streams. Mowing of existing vegetated buffers is strongly discouraged, so that they may be utilized for stormwater diffuse flow. 6. Where practicable, culverts that are less than 48-inch in diameter should be buried to a depth equal to or greater than 20% of their size to allow for aquatic life passage. Culverts that are 48-inch diameter or larger should be buried at least 12 inches below the stream bottom to allow natural stream bottom material to become established in the culvert following installation and to provide aquatic life passage during periods of low flow. This may require increasing the size of the culvert to meet flow conveyance requirements. If any of the existing pipes are perched, they shall be removed and replaced, and re-installed correctly, unless demonstrated that this is topographically unfeasible. All waters must flow through without freefalling or damming on either end of the culverts during low flow conditions, to maintain aquatic life and/or fish passage. 7. The dimension, pattern and profile of the stream, above and below the crossing, should not be modified by widening the stream channel or reducing the stream depth. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 8. Removal of vegetation at the stream crossing and adjacent to streams should be minimized. Native trees and shrubs (e.g. Rhododendron, dog hobble, willows, alders, sycamores, dogwoods, black walnut and red maple) should be planted along the streambank to reestablish the riparian zone and to provide long-term erosion control in the vicinity of the road crossing and along the streams within dedicated rights of way. 9. Riprap placed for bank stabilization should be limited to the streambank below the high water mark, and vegetation should be used for stabilization above the high water elevation and should not interfere with aquatic life movement. 10. Heavy equipment must be operated from the banks rather than in the stream channel in order to minimize sedimentation and to reduce the likelihood of introducing other pollutants into the stream. 11. 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. 12. Excavation of the stream crossings and relocations should be conducted in the dry, if possible. Sandbags, cofferdams, flexible pipe or other diversion structures should be used to minimize excavation in flowing water. 13. If concrete is used during culvert installation (e.g., headwalls), a dry work area should be maintained to prevent direct contact between curing concrete and stream water. Water that inadvertently contacts uncured concrete should not be discharged to surface waters due to the potential for elevated pH and fish kills. 14. Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface waters is strictly prohibited. 15. The presence of equipment in the channels must be minimized. Under no circumstances must rock, sand or other materials be dredged from the wetted stream channel under authorization of this permit, except in the immediate vicinity of the culverts. In-stream dredging has catastrophic effects on aquatic life, and disturbance of the natural form of the stream channel will likely cause downstream erosion problems, possibly affecting other landowners. Mr. Mike Pettyjohn, P.E. April 22, 2005 Page Three 16. Riprap should be installed in a manner to provide base flow channels, which encourage aquatic life passage. Rock check dams at culvert outlets should be removed at project completion to avoid blocking movement of aquatic life. 17. This certification does not authorize the discharge of waste rock and dirt into the stream or riparian zone except for permitted areas associated with culvert conditions. 18. All work shall be performed during low flow conditions (below bankfull). 19. Upon completion of the project, the NCDOT shall complete and return the enclosed "Certificate of Completion" form to notify the 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 Transportation Permitting Unit of the NC Division of Water Quality upon completion of the project. The NCDOT is strongly advised to send in photographs upstream and downstream of each structure to document correct installation. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B 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 hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone or Mr. Mike Parker of the Asheville Regional Office at 828.296.4500. Attachment Sincerely, ?__Alan W. Klimek, P.E. cc: Heath Slaughter, Division 11, DEO John Thomas, USACE Raleigh Field Office Transportation Permitting Unit Mike Parker, Asheville Regional Office •r A' ,~r STATE OF NORTH CAROLINA qpp ?S?R' ?Ly l ?0 O 0s D R DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY P. O. Box 25201, Raleigh, NC 27611-5202 LYNDO TIPPETT " GOVERNOR PHONE: 919-733-2520 SECRETARY April 8, 2005 Mr. John Thomas U. S. Army Corps of Engineers Raleigh Regulatory Field Office 0 5 0 6 0 1 6508 Falls of Neuse Road, Suite 120 Raleigh, NC 27615 Subject: Nationwide Permit #14 SR 1513 (Steeltown Road) Caldwell County, North Carolina Project Number: 11C.014021 (DWQ Permit Fee: $200) Dear Mr. Thomas: The NC Department of Transportation is scheduled to grade, drain, base and pave SR 1513, Steeltown Road in Caldwell County. Total project length is approximately 0.71 miles. The roadway width will increase from 16' to 22' and be paved. Impervious surface area will increase by 0.52 acres. This project will require the replacement of one (1) wet pipe as shown below: Station Number Existing Structure Size Proposed Pipe Size Riprap Impacts feet Total Impacts at this Station ft. 53+15 40'x18" 50'x24" 10 20 Total Stream Impacts =_20 feet Construction of this project will require impacts to waters of the United States in the Yadkin Basin. The wet pipe located at station 53+15 carries an unnamed tributary to the Yadkin River (Class: C; Tr). This project was reviewed for the presence of threatened and endangered species on April 8, 2005. This project will have no effect on any federally listed endangered plant or animal species. The State Historic Preservation Office has reviewed this project and did not request any survey work. This road is located adjacent to the Clover Hill Plantation (on the National Register of Historic Places) and is gapped throughout this entire property. The proposed project should not remove or degrade existing water quality uses. The pipe size used will be the minimum necessary to create a safe roadway. By utilizing the erosion control measures outlined in the attachments to this application, downstream water quality standards will be protected. All appropriate BMPs will be used during construction. P. O. Box 250, N. WILKESBORO, NC 28659 PHONE (336)667-9111 FAx (336)667-4549 Mr. John Thomas SR 1513, Steeltown Road, Caldwell Page 2 April 8, 2005 Attached is a Preconstruction Notification Form, plan sheets with proposed erosion control measures, a marked county map, a marked topography map and photographs. By copy of this letter, it is requested that Mr. Ron Linville, Mountain Region Coordinator, with the North Carolina Wildlife Resources Commission comment directly to you concerning the 404 Nationwide Permit application with a copy sent to me. Please note that a trout buffer variance will be requested for ground disturbance within the 25-foot buffer zone of an unnamed tributary to the Yadkin River in the following areas: 56+00(Rt.) - 62+72 (EOP) (Rt.). By copy of this letter, I am forwarding seven (7) copies of this application package to John Hennessy, NCDENR, Division of Water Quality, 401 /Wetlands Unit, for his review. It is requested that any comments related to the 401 certification be forwarded directly to me with a copy sent to the US Army Corps of Engineers. We would like to begin construction as soon as possible. If further information is required, please let me know. Your early review and consideration will be appreciated. Sincerely, Staci Hining Division Environmental Specialist Enclosures cc: John Thomas, US Army Corps of Engineers (1 additional copy) Ron Linville, Western Piedmont Region Coordinator, NCWRC John Hennessy, Division of Water Quality (7 copies) Mike Parker, Division of Water Quality Richard Phillips, PE, Land Quality Section Mike Pettyjohn, PE, Division Engineer Kipp Turner, PE, District Engineer Michael Poe, PE, County Maintenance Engineer Heath Slaughter, Division Environmental Officer Neil Trivette, Roadside Environmental Field Operations Engineer Office Use Only: Dorm Version April 2001 061 USAGE Action ID No. DWQ No. 060 If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 1. Processing 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: NW #14 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: ? ll. Applicant Information 1. Owner/Applicant Information Name: North Carolina Department of Transportation Mailing Address: P. O. Box 250, North Wilkesboro, NC 28659 -------------- ---- ------ Telephone Number.(33(?_903-9203 Fax Number:(336) 667-4549 E-mail _-- Address: sshinin- ?i)dot state.nc.us 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: Staci Hininu, Division Environmental Specialist Company Affiliation, North Carolina Department of Transportation _ Mailing Address: P.-O, - Box 250, North Wilkesboro NC 28659 Telephone Number: _(336) 903_9203 _ Fax Numbcr:__(336) 667-4549 E-mail Address: sshinin Wdot.state.nc.us Page 3 of l i 111. 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 iuotprints 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 firll-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. I . Name of project. SR 1513, Steeltown Road 2. T.I.P. Project Number (NCDOT Only): 110.014021 3. Property Identification Number (Tax PIN): N/A 4. Location County: Caldwell Nearest Town: Lenoir _ Subdivision name (include phase/lot number):_ N/A Directions to site (include road numbers, landmarks, etc.): See attached SR mom. 5. Site coordinates, if available (U"lAl or Lat/Long):..62±00 (bridge) Dn;_35.9963"N, 81.5176"W (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.) 0. Describe the existing land use or condition of the site at the time of this application Forest/Residential/Farm 7. Property size (acres): rp oxi n tely 4.30 acres._ 8. Nearest body of water (stream/river/sound/ocean/lake): UT to.-Yadkin River (Class: C, Tr) _ 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 ) 10. Describe the purpose of the proposed work :___Grad , drain, base and t)ave SR 151 3_ Page 4 of I I 1 1. List the type of equipment to be used to construct the project: Track hoe/back hoe, motor grader and dump trucks___ _ 12. Describe the land use in the vicinity of this project: Forest/Residential/Farm 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. N/A V. Future Project Plans Are any additional permit requests anticipated for this project in the future'? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: N/A VI. Proposed Impacts to Waters of the United States/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 Vill below. If additional space is needed for listing or description, please attach a separate sheet. 1. Wetland Impacts Wetland Impact TNpe of lmpacl* Area of Located ??ithin Distance to? Page 5 of l 1 Site Number Impact 100-year Floodplain** Nearest Stream Tvpe of Wctland*** (indicate on ma) ___(acres) _ cs/uo)_ (linear feet) N/A ' List each impact separately and identity temporary impacts. Impacts include, but are not linnitcd to: mechanized clearing, grading, 1111, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. 100-Year lloodplains are identified through the Federal Etnerge10 Management Agency's (FENA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local Iloodplain maps. Maps are available through the FFMA Map Service Center at 1-900-358-9616. or online at *`* List a Wctland type that best describes Wctland to be impacted (c.g., IreslnwatCr/kdtwatCr marsh, forested wetland, beaver pond, Carolina 13a), bog, etc.) List the total acreage (estimated) of existing wetlands on the property: Total area of wetland impact proposed: 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Length of Average Perennial or Site Number Type of Impact* Impact Stream Name** Width of Stream Before Intermittent? (indicate on map) _ (linear feet) Imp-act (please specify) Station No. 53+15 Pipe replacement 10 feet UT to the Yadkin River 6 inches Intermittent List eacn impact separately and identity temporan' impacts. Impacts include. Nut arc not lum1tcd to: culverts and associated rip-rap, dams (separatel) list impacts due to both structtae and flooding), relocation (include linear feet before and alter, and net loss/gain), 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 liwtprint for both the original and relocated streams must be included. Stream names can bL found on USGS topographic maps. If a stream has no nannc, list as UT (unnamed tributary) to the nearest doNvnstream named stream into vNhich it flovNs. USOS maps fire available through the USOS at 1-8011-358-9616, or online at Several Internet sites also allow direct download and printing of USGS maps (c.g., , etc. ). Cumulative impacts (linear distance in feet) to all streams on site: 10 In. ft. of new permanent impacts Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Impact Area of Name Wate "hype of Waterbod}' Site Number Type of Impact* Impact (if ap pplicabllee) ) (hake, pond, estuary, sound, (indicate on snap) (acres) bav, ocean, etc.) ;3 + l5 Rip-rap placement for 0.001 UT to the Yadkin Ri\'cr Stream stabilization List each impact separately and ulennty' lemporur' unpacts. Impacts unclude, but are not luntted to: till, cxcavatton, dredging, hooding, drainage, bulkheads, etc. 4. 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 Page 6 of I I Describe the method of construction (e.g., darn/embankment, excavation, installation of draw-down valve or spillway, etc.): N/A 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: V11. 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. By utilizing the erosion control measures as shown in the attached drawings, adverse impacts to streams in the area will be minimized. Since this is an existing roadway, the stream impacts cannot be avoided. However, the replacement pipe length will be the minimum needed to safely construct the paved roadway. All appropriate BMPs will be used during construction. Vlll. 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. USAGE -- 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 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 USAGE 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 Nge 7 of I 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. 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 - 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): To be determined by COE Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount of Non-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A 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: It' 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 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 (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 Page 8 of I I 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 213 .0233 (Neuse), 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 (s uarc feet) Multiplier Required Mitigation 3 2 1.5 Total * /.one I eMends out 0 leel periviidicular trom near bank of channel: Zone 2 c\tends an additional 20 feet from the clue of/.one 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. X1. Stornlwater (DWQ Only) Describe impervious acreat.;e (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. Impervious surface area will increase by 0.52 acres. All appropriate best management -practices for sediment and erosion control will be irimlemented during construction X11. 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. N/A Page 9 of I I X111. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (I 5A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No X1V. 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). Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) US Army Corps Of Engineers Field Offices and County Coverage Ashcville RegulatorN Field Office Alexander Cherokee Iredcll Mitchell Union US .Arnr, Corp,; of 1=ragincers, Wilkes Clnv Jackson Polk Watauga 151 Patton Avenne Buncombe Cleveland Lincoln RoN?an l ancev Roona 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabamis Graham Madison Stanlcy Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulator Field Office Alamance Durham Johnston Rockingham Wilson US Army Corps Of Engineers Allegham Edgecombe Lee Stokes Yadkin 6508 Falls of the Neuse Road Ashe Franklin Nash Sum Suite 120 Cas\cll Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Telephone: (919) 876-9441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davic Halifax Randolph Wilkes Washington Regulator Field Office Beaufort Currituck Jones Pitt US Army Corps Of Engineers Bertie Dare Lenoir T} rrelI Post Office Box 1000 Camden Gates Martin Washington Washington, NC: 27889-1000 Carterct* Green Pamlico Wavne Page 10 of I I SR 1513C STEELE TOWN ROAD CALDWELL COUNTY i ChAI).1 lb f I,, Y:Nlkin V4116" L It ? I • • ' • U f ?3 nftil ? ! ?\ I? 14 00 bridge at station ' -V I r JAL .513f. i? 62 0((( w,N remain SR Ito r, Stee Mown Road •? A '24, n •?: '' I - f start 10 •• / i r J JO 60. 2 5, Name: LENOIR Location: 035.9941216° N 081.5207906° W Date: 3/28/2005 Scale: 1 inch equals 1333 feet (C) 1998, Maptech, Inc. SR 1513, Steeltown Road ?',,;f;r, ?rf?? ?} , :f, Stream coming out of the ground Apt. 4 ?4N , i a° ?''. ,, ti,?? Culvert inlet Upstream before it goes underground • f .?!: k 'may N K'1 i I ?' .Io••?? 5 Looking downstream from outlet a? CALDWELL COUNTY SR 1513C STEELETOWN ROAD , REVISED: 3/23/05 STATION NEW PIPE SIZE EXISTING WET PIPE WET PI 114:70 69' x 48".. 77a 40'm " " YES 1'3+75 59'- x is" NO 15440 69' is" No 17+00 50' x 9" NB 2490 "" No 2F%420 ran, m I a" No 29+00 50'x 18" NO 34+00 50'x 18" NO 37+50 50'x 18" NO 43+00 60'x 24" NO 47+10 50 x 24" NO 53+15 50 x 24" 40'x 18" YES 56+07 50'x 18" NO 58+90 50'x 18" NO *DOES NOT INCLUDE DRIVEWAY PIPE ON 3' P I -' r t i 7 P q - - i iE i r ' ij f • 111 O W a N w s N ~ W Y W ? a W Q N 0 ti 8 0 Q ? o Q. g W ? o L, a N o 8 ? o N N O 9 LL U Z O m O -- w O u u U = Q w u J CD F - F- d m O LLl o W °0 -- w a m W F a W Z J F d 0 <1 Z J 3 m ULo (f)0 O O Ct W ~ Z J O W U) Ul O (n p Z Z = W W Q W Z Q O o?u(nmm r- F- Lnr'Z) r- FZwa (nZO,J03Z J wa InoZa a z Faam-i° a z N O w J r a 3 w m¢ x WF.J }Nmw W F QQ(n F- I-- Cr CL F / O WZW>- UF- Q c x U O~ J N a 0- r x f7 .N-w Q Ul Q O Q J OM U cr_w Od W la <1 M: cc N 2?? a:a.mwau. EL 0E0 F- Q Cr °w SRIY4 AyOw E F" mw YL -00 JJUiJJOWU)? Q Q=) QQ(in n- =).-. ? c Q N U) N W I- f-- - I-<L co U) B Q? om M :o F- +58 x ' Q ? J o a 0 a 0 N W zN W O, W fl- I LD z W M a (D d ? m 00 W x CD 0 N Ar r N O + cx N Li W L-)j ? a Cl tW- °; w LL o = W V) W N W m o z o W N Q O Qo0 No a 0 LLJ cp O Cr 111 LL. 29 LL. W Z O H V1 F. W W i-- W J W Ir W Z cr' (D c0 a in 3' N a? j m _ 10 3 27 c I O +N 4J Z L' f- C• N ti W + Ln J UP) li N r Q' LO 00 Z lP a 0-' W U ? M Om W 03 Z(71 co O 1 -7 N m LLS Z O uj 4 r,r i ~ Z m W 4 N . - - W Ln o (3- CC O Cc) W O Q m ~ 0 N v 24W= M _J LA. O W Z V) au cr: W Z 0-' CD CD a In N ?LD Q ? J M J CD 3 Somm w z 0 Ir w F- _J 4 M#ODM O = O w on C rh W oc ?v W 00 Z O O + N Ull N W? 1-- J 29 4. W Z O N cr- W F-- _J LL 1 W Z O N cr. W H J ?R w z 0 r N w h- J L, W Z O N cr W H _J LA. U) LLJO[) >00 QN 04 Q ? Z? Z Qm L O J 1V u ZOD QLn LLI- J U' BCD (") om ZOD m O 0 ti W tAj Nt A W A O Z N cr. W H J ti w z 0-' (BCD <I n N ?(D Q 6' JCD JO 3 U W Z O N W H J LL. 1 W 2 O f- N ct w J w U (L aCD O r? Q ? m U O W Z O F- N A W J U. U) wpp >CO Q N M i U? V < ICY) z..... zm Q wO J W Z O N I INF cr. 1-- _J 4. O W N cr W N Z t- U LO Q i 3 N CD W m Q MAT F'/-'l I N 4,3#WM #C > J Z o Lai O N 0 W 1-- ?n Y A +75 A J 0, `° A ? ® - Y J CO Jp r O O + LA cLn cW J O O O O\ + ?n C, M 39 MAT N > W Z O N W F- J 4. NII-I Z O f- Vf W 1-- J W O N W H J W UW QCD >-CT- OIL crate' = Um _0 cr- 0 t4i Z WN Z? CD 3N CD M O, W ? m Q? Oc= 0,,, +? 4I C Lr) W Ocr r- ? 0 00 O + Q Ln IV MAT ( IN +28 _ A A ? A Z ' C) N ir w H J Li A CG A ? A MAT 0 IN a Uri LJ Z 0 W _J LL W Z O H N LJ W F- J 1 Ai z n r W U(.0 Qo o r- rz <I =m U? .Aj z .Aj J J. Q1 W MAT , 1 1 '] JINE W J JAI I I 'It j'. U an LLI Z c W ~ ?- N CC W F- J LL rr W N Z OLD Q , 3 N U-) CO ? ® w m --P" QO ? X00 m SOMM cIr- _ A ® o LLI zZ O ® N W H _J La. 0 Q W N wt= 0-1 w 7- 0- or- ()r Q Li-m Ln wcy) z zoo =O O .7 wN zf? On Q. 3N CD wm ?O Q Wl 1 i IATC N I A ?o f N W ? H W J f ? J M ILL. A A +07 I 07 W (zz O X N cr W J x A x X X ?zj z_ X MAT I N W z O H N cr. W J LL ?R W z O N cr w H W J z ? O N cr W LL. cl: w m w? Z. zm = O O W z O f- N W (!1 ~ 2:00 J Qv L J i J? 3m M O_ >m QO oil O W z O H N -W 11 O W IAJ W 2 '-' cr ()- Q 0F' LL CI LO W?(`') Z? Zm 2p O a O V1 •N W L LI O J 00 O Cri un Ir, ti IN. (D Z F- V) X W W Z O I- N W F- J U. Z a J lL X O ri 0 O a L-A D I? I\ l (D z N X Iwl m W ir z ? O to kA O ? W O J \Z ? O 0 E In M u W E ? M W i O H N E cr W I-- J Il i W 2:Q' Q I LL B Ln W M Z Zm a :o O W Z O H N W I"' J LL r W m O ? O O N = a: W F O ? - J ' N a W > Q ? W (n LLI L,J o 0 O f z N U) H x W Z z Q ? J co J F- TI > w V a to ~ J Q U a cs+ C) z N a w ? J (D ? m J z > 3 ? O w J W W 1- O ... U N cr Crj W r LO J J r W 3 N ct o .. fA J .-. U •• CO W ? Z ?- U I- W 0 Z 7 Q M O O O cc cc U a X N W ?s Q F- U') z o J 0 p = CA U I CL ;r ?_ U. W J CV O CO m Cn H W m Q ., a rn w ~ Q Q :r ? • a o V U C7 G = = Cl) N W Q _ - t U Q 0 Q m CD W o 0 -j Q tC) to O • 2 r C7 m co W z Q J m J ^ .b rl rl rl ? m U O W a z a ? o s ? O U M Ln z r- V? 3 o a w u m m n. O O F- W u w ` W a N to ' v 3 z N to aac ~ O F- U :0 W :) . J u m W W 04 Z Z ~ ClJ C7 z ?- z ? Ct: Qr) O 8 O J T i N _j t0 - d = to to r J J Q 0 Z G N .... W 3 •• a x Y a CO O W J CO F, ?- U 3 ? W ?N Z ?- U Z > F- w o u a Q O W W CE v a ~ 0 ~ ° mommosh m z 40 SR1513C EC CALC SHEET.xIs B.O.P. E.O.P. FOOTAGE MILES PROJECT: 10+00 62+72 5272.0 1.00 " NO EMBANKMENT CONSTRUCTION 2/8/05 10+00 to 25+47 LT. 1547.0 GAPPED SECTION 10+00 to 25+47 RT. 1547.0 GAPPED SECTION 00+00 to 00+00 LT. 0.0 00+00 to 00+00 0.0 00+00 to 00+00 0.0 00+00 to 00+00 0.0 00+00 to 00+00 0.0 00+00 to 00+00 0.0 3094.0 x 14 ft= 43316.0 /43560SF 0.99 ACRES NOT DISTURBED EMBANKMENT CONSTRUCTION PROJECT TOTAL AREA 5272.0 x 28 ft = 147616.0 /43560 SF 3.39 ACRES *MINUS NO EMBANKMENT AREA - 0.99 ACRES NOT DISTURBED TOTAL DISTURBED AREA= 2.40 ACRES DISTURBED ACRES X REQ STORAGE / BASIN SIZE = # BASINS 2.40 x 1 1800 cu. ft. 4320.0 54 cu. ft. 80 TOTAL STORAGE REQUIRED 4320.0 cu.ft. or 80.0 9x3x2 BASINS TOTAL STORAGE ON PLANS 4320.0 cuft or 80 9x3x2 Temp. Silt Basin, Type-B 0 10x10x3 Temp. Rock Sediment Dam, Type-B 1 of 1