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HomeMy WebLinkAbout20041526 Ver 1_Complete File_20040913.R WA TF9Q > ? OAT o c 2 oy 7 4 4, Sr,R?QgT?CR?n Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality October 23, 2006 Caldwell County DWQ Project No. 041526 V2 NCSR 1322A (Fleming Chapel Road) APPROVAL of 401 Water Quality Certification with Additional Conditions-Modification 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, for the following impacts for the purpose of making improvements to NCSR 1322A, Fleming Chapel Road in Caldwell County: Stream Impacts in the Catawba River Basin Site Permanent Fill in Temporary Fill in Permanent Fill in Temporary Fill in Total Stream Stream Intermittent Intermittent Stream Perennial Stream Perennial Stream Impact Impacts Stream (linear ft) (linear ft) (linear ft) (linear ft) (linear ft) Requiring Mitigation linear ft Station 30 30 15+55 Station 30 90 ft. x lft. 30 32+65 Temp. Dewatering Station 8 60 ft. x 1 ft. 8 32+65 Temp. Dewatering Addition Station 30 30 40+30 Total 98 150 ft. 98 Total Stream Impact for Project: 248 linear feet. The project should be constructed in accordance with your original application dated September 7, 2004 (received September 13, 2004) and revised application dated October 13, 2006 (received October 18, 2006), including the environmental commitments made in the application letters. After reviewing your application, we have decided that these impacts are covered by General Water Quality Certification Nos. 3404 and 3366. This Certification corresponds to Nationwide Permit Numbers 14 and 33 issued by the U.S. Army Corps of Engineers. In addition, you should acquire any other federal, state or local permits before you proceed with your project including (but not limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed regulations. This approval will expire with the accompanying 404 Permit. 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 and submit a new application. If the property is sold, the new owner 6 Carolina Nr Atura!!Y North Carolina Division of Water Quality 2090 U.S. Highway 70 Swannanoa, NC 28778 Intemet www.ncwaterquality.org Phone (828) 296-4500 Customer Service FAX (828) 299-7043 1-877-623-6748 An Equal OpportunitylAffirmatve Action Employer Mr. Mike Pettyjohn, P.E. October 23, 2006 Page Two 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. d. The reclamation measures and implementation must comply with the reclamation in accordance with the requirements of the Sedimentation Pollution Control Act. 2. There shall be no excavation from or waste disposal into, jurisdictional wetlands or waters associated with this permit without appropriate modification. Should waste or borrow sites be located in wetlands or streams, compensatory mitigation will be required since that is a direct impact from road construction activities. 3. Sediment and erosion control measures shall not be placed in wetlands or waters unless otherwise approved by this Certification. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored upon completion of the project. 4. Placement of culverts and other structures in waters, streams and wetlands, shall be placed below the elevation of the streambed by one foot for all culverts with a diameter greater than 48-inches, and 20 percent of the culvert diameter for culverts having a diameter less than 48-inches, to allow low flow passage of water and aquatic life. Design and placement of culverts and other structures including temporary erosion control measures shall not be conducted in a manner that may result in dis-equilibrium of wetlands, streambeds or banks, adjacent to, or upstream and down stream of the above structures. The applicant is required to provide evidence that equilibrium is being maintained, if requested in writing by DWQ. If this condition is unable to be met due to bedrock or other limiting features encountered during construction, please contact the NC DWQ for guidance on how to proceed and to determine whether or not a permit modification will be required. 5. Adequate sedimentation and erosion control measures must be installed and maintained on the project site to minimize sediment transport to downstream aquatic resources. Temporary cover (wheat, millet or similar annual grain) or permanent herbaceous cover should be planted on all bare soil within fifteen (15) days of ground disturbing activities to provide long-term erosion control. Erosion control mating should be used in conjunction with appropriate seeding on disturbed soils in steep slope and riparian areas. Matting should be secured in place with staples or wherever possible, live stakes of native trees. Straw mulch and tall fescue should not be used in riparian areas. 6. The dimension, pattern and profile of the stream, above and below the crossing, should not be modified. Disturbed floodplains and streams should be restored to natural geomorphic conditions. 7. 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. 8. Native riparian vegetation (e.g. rhododendron, dog hobble, willows, alders, sycamores, dogwoods, black walnut and red maple) must be reestablished within the construction limits of the project by the end of the growing season following completion of construction. 9. Any 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. Riprap should not be place in the active .r 4 4 Mr. Mike Pettyjohn, P.E. October 23, 2006 Page Three thalweg channel or placed in the streambed in such a manner that precludes aquatic life passage. Bioengineering boulders or structures should be properly designed, sized and installed. 10. Heavy equipment should be operated from the banks rather than in the stream channels in order to minimize sedimentation and reduce the introduction of other pollutants into the stream. 11. All mechanized equipment operated near surface waters must be regularly inspected daily and maintained to prevent contamination of stream waters from fuels, lubricants, hydraulic fluids, or other toxic materials. 12. Rock check dams at culvert outlets should be removed at project completion to avoid impeding aquatic life movement. 13. All work in or adjacent to stream waters shall be conducted in a dry work area. Approved BMP measures from the most current version of NCDOT Construction and Maintenance Activities manual such as sandbags, rock berms, cofferdams and other diversion structures should be used to prevent excavation in flowing water. 14. Discharging hydroseed mixtures and washing out hydroseeders and other equipment in or adjacent to surface waters is prohibited. 15. If concrete is used during construction (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 possible aquatic life and fish kills. 16. No rock, sand or other materials shall be dredged from the stream channel, except where authorized by this certification. 17. A copy of this Water Quality Certification shall be posted on the construction site at all times. In addition, the Water Quality Certification and all subsequent modifications, if any, shall be maintained with the Division Engineer and the on-site project manager. 18. The permittee and its authorized agents shall conduct its activities in a manner consistent with State water quality standards (including any requirements resulting from compliance with §303(d) of the Clean Water Act) and any other appropriate requirements of State or Federal law. If DWQ determines that such standards or laws are not being met (including failure to sustain a designated achieved use) or that State of Federal law if being violated, or that further conditions are necessary to assure compliance, DWQ may reevaluate and modify this certification. 19. This certification does not authorize the discharge of waste rock and dirt into the stream or riparian zone except for permitted areas associated with the bank stabilization work. 20. During the construction of the project, no staging of equipment of any kind is permitted in waters of the U.S. or protected riparian buffers. 21. Upon completion of the project, the NCDOT Division Engineer, shall complete and return the enclosed "Certificate of Completion Form" to notify NCDWQ when all work included in the §401 Certification has been completed. This form shall be returned to the Transportation Permitting Unit of the NC Division of Water Quality, 2321 Crabtree Blvd., Suite 250, Raleigh, North Carolina 27604. 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 Mr. Mike Parker of the Asheville Regional Office at 828.296.4500. Sincerely, Alan-W. Klimek, P.E., Director Division of Water Quality cc: Heath Slaughter, Division 11, DEO John Thomas, USACE Raleigh Field Office Transportation Permitting Unit Mike Parker, Asheville Regional Office •o 4 M? STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION ?s?v? MICHAEL F. EASLEY P. O. Box 25201, Raleigh, NC 276 1 1-5 202 LYNDO ?T GOVERNOR PHONE: 919-733-2520 SECRETARYB-1p, October 13, 2006 Mr. John Thomas 0q6Z6 V. U. S. Army Corps of Engineers Raleigh Regulatory Field Office 6508 Falls of Neuse Road, Suite 120 Raleigh, NC 27615 Subject: Nationwide Permit #14 & #33 Permit Modification SR 1322-A (Fleming Chapel Road) Caldwell County, North Carolina Project Number: 11C.014068 (DWQ Permit Fee: $200) Dear Mr. Thomas: Construction of this project is currently underway. Modification of the existing permit is needed to relocate and slightly extend a private wet pipe that is falling within our cut slope adjacent to station 32+65. The new pipe will be placed about 20 feet upstream and will be about 8 feet longer (12'x24" to 20'x 24"). We are also requesting authorization to dewater this private wet pipe and the previously permitted wet pipe at station 32+65 during replacement. Standard dewatering procedures and BMPs will apply. Modification details will be depicted in bold on the PCN. Please also note that as expected, the wet pipe at station 15+55 could not be buried due to the presence of bedrock. 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. P. O. Box 250, N. WILKESBORo, NC 28659 PHONE (336) 667-9111 FAX (336) 667-4549 ti Mr. John Thomas SR 1322A, Fleming Chapel Road, Caldwell Page 2 October 13, 2006 We would like to continue construction as soon as possible. If further information is required, please let me know. Your early review and consideration will be appreciated. Sincerely, l --Al t' Heath Slaughter Division Environmental Officer 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 Mike Pettyjohn, PE, Division Engineer Kipp Turner, PE, District Engineer Michael Poe, County Maintenance Engineer Heath Slaughter, Division Environmental Officer Lee Robinson, Roadside Environmental Field Operations Technician Office Use Only: Form Version April 2001 USACE Action ID No. DWQ No. If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 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 #14 & #33 Modification 3. If this notification is solelya 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) 903-9202 Fax Number:- (336) 667-4549 E-mail Address: hslaughter@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: Heath Slaughter. Division Environmental Officer Company Affiliation: North Carolina Department of Transportation Mailing Address: P. O. Box 250, North Wilkesboro, NC 28659 Telephone Number: (336) 903-9202 Fax Number: (336) 667-4549 E-mail Address: hslaughter@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 I 1 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 1322A, Fleming Chapel Road 2. T.I.P. Project Number (NCDOT Only): 11C.014068 3. Property Identification Number (Tax PIN): N/A 4. Location County: Caldwell Nearest Town: Gamewell 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/Long): 15+55 DD: 35.8802 °N 81.6376 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: Residential/Farm 7. Property size (acres): Approximately 7 acres. 8. Nearest body of water (stream/river/sound/ocean/lake): UTs to Husband Creek (Class: C). 9. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) Page 4 of 12 10. Describe the purpose of the proposed work: Grade, drain, base and pave SR 1322A. 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: 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. Initial application date was 9/7/04. NWP #14 and #33 issued on 9/23/04 and extended in November of 2005. Action ID# 200421565 and 200421566 The 401 was issued on 10/15/04 with a correction issued on 11/28/05 - project No. 041526 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. Page 5 of 12 1. Wetland Impacts Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Fooodplain** es/no Distance to 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 dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://vv-,v,\v.fema.2ov. *** 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) Imp act (please specify) Station No. 15+55 Pipe replacement 10 feet UT #I to Husband Creek 7 feet Perennial Station No. 32+65 Pipe replacement 20 feet UT #2 to Husband Creek I foot Perennial Upslope of Station No Pipe 8 feet UT #2 to Husband 1 foot Perennial . 32+65 replacement Creek Station No. 40+30 Pipe replacement 10 feet UT #3 to Husband Creek 4 feet Perennial Miscellaneous All of the above rip-rap 50 feet UTs to Husband Creek 1-7 feet Perennial placement for stabilization * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net 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 be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at vtilv%v.usgs.gov. Several Internet sites also allow direct download and printing of USGS maps (e.g., vvwvw.topozone.com, vv\vvv.map uest.corn, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 98 In. ft. of total impacts. Page 6 of 12 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 so Watery Type d sound estuary pond (lake Site Number Type of Impact Impact (if applicable) , , , , , , etc. ocean bay indicate on ma acres , , 15+55 Temporary Dewatering 0.014 UT #1 to Husband Creek Stream 40+30 Temporary Dewatering 0.01 UT #3 to Husband Creek Stream 32+65 Temporary Dewatering 0.002 UT #2 to Husband Creek Stream Upstream of Temporary Dewatering 0.001 UT #2 to Husband Creek Stream station 32+65 * List each impact separately and identity temporary impacts. Impacts mciuae, oul alc 11U1 1111111GU 1.,..111, ...Il......... W.?.b•••E, flooding, 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 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 initial application adverse impacts to streams in the area will be minimized Since this is an existing roadway the stream i npacts 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. Page 7 of 12 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 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/ncwetiands/strmgide.htmi. 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. N/A Page 8 of 12 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at http: /h2o.enr.state.nc.ushvtp/index.him. 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): N/A 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 SERA 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 map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: Page 9 of 12 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 IF Lone I extends out 30 teet perpendicular trom near nanx of cnannei; cone z extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. 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. Imnervious surface area will increase by 0.56 acres. All appropriate best manal?ement practices for sediment and erosion control will be implemented during construction. XII. 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. XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No Page 10 of 12 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). Date Applicant/Agent's Signature (Agent's signature is valid' my if an authorizatio n 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 kson Polk Watauga J US Army Corps of Engineers Avery Buncombe Clay Cleveland ac Lincoln Rowan Yancey 151 Patton Avenue Burke Gaston Macon Rutherford Room 208 Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley ll Swain D M Telephone: (828) 271-4854 Caldwell Catawba Haywood Henderson owe c Mecklenburg Transylvania Fax: (828) 271-4858 Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham Wilson kes Yadkin St US Army Corps Of Engineers Alleghany Edgecombe Lee o 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance NC 27615 Raleigh Chatham Granville Orange Wake , Telephone: (919) 876-8441 Davidson Guilford lif Person h Randol Warren Wilkes Fax: (919) 876-5283 Davie ax Ha p Washington Regulatory Field Office Beaufort Currituck Jones US Army Corps Of Engineers Bertie Dare Lenoir Post Office Box 1000 Camden Gates Martin NC 27889-1000 Washington Carteret* Green Pamlico , Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans Wilmington Regulatory Field Office Anson Duplin Onslow US Army Corps Of Engineers Bladen Harnett Pender Post Office Box 1890 Brunswick Hoke Richmond Wilmington, NC 28402-1890 Carteret Montgomery Robeson Telephone: (910) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland - New Hanover Scotland Pitt Tyrrell Washington Wayne *Croatan National Forest Only Page 11 of 12 32 1 _kA IN -197 v 7,4. ? , 137'S Ol...w MC 'A. N . G ?•7 , <90 . 1330 1 I ?? II 1 i . y • J a -, _ _ 1 1310' I _ . f •? .. . w - ` 1 1339 I 1 I _ _ Via. 1 / 6 caba,o. _ 130 6 t•3 s n. r? 1-18 31 1 316 \?` C y .mo 1337 4CC, ; 1143 T \' I .?•e 13t'•. 1316 C 1314 N-'.. n .301 t •' "' j64\'o`e/ \ A l f 1 ,? LENOIR - f 2, 133, ?gj c 332 v i t \}_ POP. 15,902 1 1-3 13Z7 1322 376 Y•O ,~/ ". • 13e 326 ,9¢9 G?MEwELL 1-333 "°°°" { POP 3,3801 r t. 2 1323 .e: ? 1. `?/ -TCH a • 1331 1332 1328, • \ • o MCUN'Tldt`1 1 1 -POP. 2,49 I M'9 .2 13, 14. D N 514-6 \ 1 a• /, / ' 1 - / a `,? - ' 3 1368\ L 1 T 1331 J / - 11 1 ~ 1 •,_ '_. _j `-w DSON /y POP. 3,191; Y I ldz 0 J 1 `\ - .\ 1133 : ? 1 __? F' bbrpamonLnior v 1 4 1322fi- l m;.) arod i \_ - 1cl - hor r Tow?sh ip ? e1,119 (0,131- m"/cs i CAKE ar 3 '. 4 i cl ci i 5 !; R K - ot 29 _20j 1361 004 Oak* /D- Puelr ' ,•?. ? 1 ? f ???' .\ ?' +. t1s3 • ?. % ' 1143 ,? : .•Cerri ' 1 w '" ? 4 `1;??? i~` ll usband GOT SR 1322 i ?. ,.? 15+55 N 13 O } / tom-` ?J t ! 1 / • ? • f' ? ?•.% ? ' • t • ? it --•~• ? .? f? ',`?` _ :` 32 NV" ... __ ? , /' - ti 6,• • / /'•l r ? ? ? -- ., 1 1324 ? t. ',? t -.: y! „ i1• k _ r/' ?.:? t?• Littlejohn It • Z ; ?? - \ \\` • \\• o • r• _ r• ?• ?' ?• ?? ?• ?1:-X t Yom, 1? i ?O,crJ '\ 1? s UDR 9Y/ (\ ?__ ?\ (C) 1998, Maptech, Inc. U.S. ARMY CORPS OF ENGINEERS - WILMINGTON DISTRICT Action ID. 200421565 & 200421566 County Caldwell GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property Owner/Agent: NCDOT/SR1322-A/11C.014068 Address: Attn: Mr. Mike Pettyjohn P.E., Division Engineer Post Office Box 250 North Wilkesboro, North Carolina 28659 Telephone No.: (336) 667-9111 Size and Location of project (waterway, road name/number, town, etc.): SR 1322 (Fleming Chapel Road), east of the intersection with SR 1326, west of Lenoir, Caldwell County, North Carolina. The project is located adjacent to named tributaries of Husband Creek (Class: C waters). Description of Activity Mechanized landclearing, excavation and the discharge of fill material associated with the replacement of an existing 40'x 72" CMP at station 15+55 with a 50'x 72" CMP with headwall, existing 30'x 24" CMP at station 32+65 with a 50'x 24" CMP, and existing 60'x 60" CMP at station 40+30 with a 70'x 72" CMP with headwall associated with the upgrade of the existing road from a gravel to paved surface. The project will permanently impact 40 linear feet of previously unimpacted stream channels, temporarily impact 40 linear feet of stream channel (stations 15+55 and 40+30) during cofferdam construction and dewatering, and 50 linear feet of stream bank being impacted by the miscellaneous placement of rip rap for stabilization. CONDITION: All recommendations in the attached letter, from the North Carolina Wildlife Resources Commission dated September 13, 2004, are hereby incorporated as special conditions of this permit. X Section 404 (Clean Water Act, 33 USC 1344) only. Section 10 (River and Harbor Act of 1899) only. Section 404 and Section 10. 14 & 33 Nationwide General Permits. Any violation of the conditions of the Regional General or Nationwide Permit referenced above may subject the permittee to a stop work order, a restoration order, and/or appropriate legal action. This Department of the Army Regional General/Nationwide Permit verification does not relieve the undersigned permittee of the responsibility to obtain any other required Federal, State, or local approvals/permits. The permittee may nee to contact a ropriate tate and local agencies before beginning work. Regulatory Project Manager Signature Date September 23, 2004 Expir tion Date Se tember 23 004 SURVEY PLATS FIELD SKETCH WETLAND DELINEATION FORM, ETC., MUST BE ATTA-CHED TO THE FILE COPY OF THIS FORM IF REQUIRED OR AVAILABLE. U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID. 200421565 & 200421566 County Caldwell GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property Owner/Agent: NCDOT/SR1322-A/11C.014068 Address: Attn: Mr. Mike Pettyjohn P.E., Division Engineer Post Office Box 250 North Wilkesboro, North Carolina 28659 Telephone No.: (336) 667-9111 Size and Location of project (waterway, road name/number, town, etc.): SR 1322 (Fleming Chapel Road), east of the intersection with SR-1326, west of Lenoir, Caldwell County, North Carolina. The project is located adjacent to named tributaries of Husband Creek (Class: C waters). Description of Activity Mechanized landclearing, excavation and the discharge of fill material associated with the replacement of an existing 40'x 72" CMP at station 15+55 with a 50'x 72" CMP with headwall, existing 30'x 24" CMP at station 32+65 with a 50'x 24" CMP, and existing 60'x 60" CMP at station 40+30 with a 70'x 72" CMP with headwall associated with the upgrade of the existing road from a gravel to paved surface. The project will permanently impact 40 linear feet of previously unimpacted stream channels, temporarily impact 40 linear feet of stream channel (stations 15+55 and 40+30) during cofferdam construction and dewatering, and 50 linear feet of stream bank being impacted by the miscellaneous placement of rip rap for stabilization. CONDITION: All recommendations in the attached letter, from the North Carolina Wildlife Resources Commission dated September 13, 2004, are hereby incorporated as special conditions of this permit. Per your request of November 3, 2005, this verification is extended to March 18, 2007. X Section 404 (Clean Water Act, 33 USC 1344) only. Section 10 (River and Harbor Act of 1899) only. Section 404 and Section 10. 14 & 33 Nationwide General Permits. Any violation of the conditions of the Regional General or Nationwide Permit referenced above may subject the permittee to a stop work order, a restoration order, and/or appropriate legal action. This Department of the Army Regional General/Nationwide Permit verification does not relieve the undersigned permittee of the responsibility to obtain any other required Federal, nd local State a State, or local approvals/permits. The permittee ma eed to c:Z:7 agencies before beginning work. Regulatory Project Manager Signature S. Date September 23, 2004 Expir tion Date March 18, 2007 qi TR VRV PLATS_ FIELD SKETCH. WE AND DELINEATION FORM, ETC., MUST BE ATTA-CHED TO THE FILE COPY OF THIS FORM IF REQUIRED OR AVAILABLE. V ,, ..:.. ...........a. ' T 'e Cl) October 15, 2004 Caldwell County DWQ Project No. 041526 NCSR 1322A (Fleming Chapel 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 90 linear feet in three (3) unnamed tributaries to Husband Creek (40 linear feet of new pipe and 50 linear feet of rip rap) and temporary dewatering at Stations 15+55 and 40+30, in order to make improvements to NCSR 1322A (Fleming Chapel Road) in Caldwell County. The project must be constructed in accordance with the application dated September 7, 2004 (received September 13, 2004), including the environmental commitments made in the application letter. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Nos. 3404 and 3366, corresponding to theU.S. Army Corps of Engineers Nationwide Permit Numbers 14 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 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. No thCarolina Natun dly North Carolina Division of Water Quality 2090 U.S. Highway 70 Swannanoa, NC 28778 Phone (828) 2964500 Customer Service Internet: h2o.enr.state.nc.us FAX (828) 299-7043 1-877-623-6748 An Equal Opportunity/Affirmative Action Employer -11-VI -. 14b'CY' uuVul 1101 William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality Mr. Mike Pettyjohn,P.E. Oc,'obc r 15, 2004 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 riles 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. The NCWRC is requesting that the NCDOT provide temporary or permanent herbaceous vegetation on all bare soil within five (5) days of ground disturbing activities to provide long-term erosion control. The DOT is encouraged to use on-site vegetation and materials for streambank stabilization when practicable. 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. 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. Where perched pipes are necessary, riprap may be installed in a manner to form a base flow channel to assist aquatic life passage during low flow conditions. 7. Waters must flow through the culverts without freefalling or damming on either end of the culverts to maintain aquatic life and/or fish passage. Riprap must not interfere with aquatic life movement during low flow 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. 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. 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. Instream 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. 16. 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. 17. All work shall be performed during low flow conditions (below bankfull). Mr. Mike Pettyjohn, P.E. O, to5cr 15, 2004 Page Three 18. Upon completion of the project, the NCDOT shall complete and return the enclosed "Certificate of Completion" form to notify NCDWQ when all work included in the 5401 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, 0' 2-' ZL F-Alan W. Klimek, P.E. Attachment cc: Wilmington District, US Army Corps of Engineers ?Heath Slaughter, Division 11, DEO John Thomas, USACE Raleigh Field Office Transportation Permitting Unit Mike Parker, Asheville Regional Office OF \ NA TF9 November 28, 2005 DWQ Project No. 041526 Caldwell County CERTIFIED MAIL RETURN RECEIPT REQUESTED '7005 0390 00013552 8336 Correction of APPROVAL of 401 Water Quality Certification Mr. Heath Slaughter Division 11 Environmental Officer NC Department of Transportation Post Office Box 250 North Wilkesboro, North Carolina 28659 Dear Mr. Slaughter: Re: Correction to Certification Pursuant to Section 401 of the Federal Clean Water Act, Correction to NCSR 1322A, Fleming Chapel Road, WQC 041526, Division 11 This letter is a correction to the Water Quality Certification issued for the referenced project. This letter should be attached to the existing WQC for the referenced project and is valid solely for the correction of the expiration date of the WQC. The expiration of the WQC is corrected as follows: 1. This Water Quality Certification will expire with the accompanying 404 permit issued by the US Army Corps of Engineers. This condition supercedes Condition No. 19 of General Certification No.3404 issued on March 28, 2003 and Condition No. 12 of General Certification No. 3366 issued on March 18, 2002. 2. All the authorized activities and conditions of the certification associated with the original Water Quality Certification dated October 15, 2004 and all corresponding modifications still apply except where superceded by this certification. Should your project change, you must notify the DWQ and submit a new application for a WQC modification. If the property is sold, the new owner must be given a copy of this Certification and approval letter, and is thereby responsible for complying with all conditions. If total wetland fills for this project (now or in the future) exceed one acre, or if 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). If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within sixty (60) days of the date that you receive this letter. To ask for a hearing, send a written petition that conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, North Carolina 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. N thCarolina Noaltrrally 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 Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality An Equal Opportunity/Affirmative Action Employer W. Heath Slaughter ` November 28, 2005 Page Two 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 contact Mr. Mike Parker at 828-296-4500. Sincerely, e W. Klimek, P.E., Director Division of Water Quality cc: John Thomas, USACE, Raleigh Field Office Mike Parker, Asheville Regional Office Chris Militscher, USEPA Transportation Permitting Unit 60r V . , 4 ? S aua Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources 4 _ Alan W. Klimek, P.E. Director Division of Water Quality October 15, 2004 Caldwell County DWQ Project No. 041526 NCSR 1322A (Fleming Chapel 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 U L r 2 5 2004 Dear Mr. Pettyjohn: DENR - WATER QUAL1Ty I1LANDSMIDSTORtiryi RBRANCH You have our approval, in accordance with the attached conditions and those listed below, to impact 90 linear feet in three (3) unnamed tributaries to Husband Creek (40 linear feet of new pipe and 50 linear feet of rip rap) and temporary dewatering at Stations 15+55 and 40+30, in order to make improvements to NCSR 1322A (Fleming Chapel Road) in Caldwell County. The project must be constructed in accordance with the application dated September 7, 2004 (received September 13, 2004), including the environmental commitments made in the application letter. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Nos. 3404 and 3366, corresponding to the U.S. Army Corps of Engineers Nationwide Permit Numbers 14 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 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 Nqt Carolina JIB Wrally 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. October 15, 2004 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. The NCWRC is requesting that the NCDOT provide temporary or permanent herbaceous vegetation on all bare soil within five (5) days of ground disturbing activities to provide long-term erosion control. The DOT is encouraged to use on-site vegetation and materials for streambank stabilization when practicable. 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. 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. Where perched pipes are necessary, riprap may be installed in a manner to form a base flow channel to assist aquatic life passage during low flow conditions. 7. Waters must flow through the culverts without freefalling or damming on either end of the culverts to maintain aquatic life and/or fish passage. Riprap must not interfere. with aquatic life movement during low flow 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. 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. 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. Instream 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. 16. 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. 17. All work shall be performed during low flow conditions (below bankfull). 'Mr. Mike Pettyjohn, P.E. October 15, 2004 Page Three 18. Upon completion of the project, the NCDOT shall complete and return the enclosed "Certificate of Completion" form to notify NCDWQ when all work included in the §401 Certification has been completed. The responsible party shall complete the attached form and return it to the 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. Attachment cc: Wilmington District, US Army Corps of Engineers Heath Slaughter, Division 11, DEO John Thomas, USACE Raleigh Field Office '1fransportation Permitting Unit Mike Parker, Asheville Regional Office WETLANDS/ 401 GROUP SEP 13 2004 WATER QUALITY SECTION STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION MICHAEL F. EASLEY P. O. Box 25201, Raleigh, NC 27611-5202 LYNDO TIPPETT GOVERNOR PHONE: 919-733-2520 SECRETARY September 7, 2004 Mr. John Thomas U. S. Army Corps of Engineers 41 6 Raleigh Regulatory Field Office 6508 Falls of Neuse Road, Suite 120 Raleigh, NC 27615 Subject: Nationwide Permit #14 & #33 SR 1322-A (Fleming Chapel Road) Caldwell County, North Carolina Project Number: 110.014068 (DWQ Permit Fee: $200) Dear Mr. Thomas: The NC Department of Transportation is scheduled to grade, drain, base and pave SR 1322A, Fleming Chapel Road in Caldwell County. Total project length is approximately 1.16 miles. The roadway width will increase from 18' to.22' and will be paved. Impervious surface area will increase by 0.56 acres. This project will require the replacement of three (3) wet pipes as shown below: Station Number Existing Structure :Size Proposed Pipe Size Riprap Impacts feet Total Impacts at this Station, ` 0 - 15+55* 40'x 72" 50'x 72" w/ HW 20 30 32+65 30'x 24" 50'x 24" 10 30 40+30** 60'x 60" 70'x 72" w/ HW 20 30 Total Stream Impacts;= 90 feet * Bedrock is present at this location so the pipe will be placed as low as possible. * * This pipe is currently perched. This situation will be corrected provided that it does not result in pipe slopes greater than 6%. Installation of the new culverts at stations 15+55 and 40+30 will require temporary dewatering. An impervious sandbag dike will be constructed approximately 20 feet upstream of the existing structures to create a small pool. Clean water will temporarily be pumped around the P. O. Box 250, N. WILKESBORO, NC 28659 PHONE (336) 667-9111 FAX (336) 667-4549 Mr. John Thomas SR 1322A, Fleming Chapel Road, Caldwell Page 2 September 7, 2004 construction areas and will be discharged into a buffer area downstream. Any dirty water located inside the construction areas will be pumped into a silt bag. The dewatered area at station 15+55 will total approximately 0.014 acres. The dewatered area at station 40+30 will total approximately 0.01 acres. Once the new structures are in place, the impervious dikes will be removed and preconstruction streambed elevations will be restored. Construction of this project will require impacts to waters of the United States in the Catawba River Basin. Each of the above noted wet pipes carry different unnamed tributaries to Husband Creek (Class: Q. This project was reviewed for the presence of threatened and endangered species on September 3, 2004. This project will have no effect on any federally listed endangered plant or animal species. Historic compliance work will be scheduled and concurrence with the State Historic Preservation Office will be obtained if required. The proposed impacts are minor in nature and should not remove or degrade existing water quality uses. 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, Heath Slaughter Division Environmental Officer Enclosures r Mr. John Thomas s SR 1322A, Fleming Chapel Road, Caldwell Page 3 September 7, 2004 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 Dennis Bennett, Bridge Maintenance Engineer Mike Pettyjohn, PE, Division-Engineer Kipp Turner, PE, District Engineer Michael Poe, County Maintenance Engineer Heath Slaughter, Division Environmental Officer Neil Trivette, Roadside Environmental Field Operations Engineer s Office Use Only: Form Version April 2001 USACE Action ID No. DWQ No. 0 4 1 5 2 6 If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. I. 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 #14 & #33 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (see section VIII - Mitigation), check here: ? 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) 903-9202 Fax Number:. (336) 667-4549 E-mail Address: hslaughter@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:_ Heath Slaughter, Division Environmental Officer Company Affiliation: North Carolina Department of Transportation Mailing Address: P. O. Box 250, North Wilkesboro NC 28659 Telephone Number: (336) 903-9202 Fax Number: (336) 667-4549 E-mail Address: hslaughterndot.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 1322A. Fleming Chanel Road 2. T.I.P. Project Number (NCDOT Only): 11C.014068 3. Property Identification Number (Tax PIN): N/A 4. Location County: Caldwell Nearest Town: Gamewell 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/Long): 15+55 DD: 35.8802 'N, 81.6376 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: Residential/Farm 7. Property size (acres): Approximately 7 acres 8. Nearest body of water (stream/river/sound/ocean/lake): UTs to Husband Creek (Class: C)9. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/map-,/.) Page 4 of 12 i 10. Describe the purpose of the proposed work: Grade, drain, base and pave SR 1322A 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: 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 VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 5 of 12 1. Wetland Impacts List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://wlvw.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Floodplain** es/no Distance to Nearest Stream linear feet Type of Wetland*** N/A 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 ?s eac impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net 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 be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at wvcw.uses.eov. Several Internet sites also allow direct download and printing of USGS maps (e.g., %v"w.topozone.com, wvvw.mapquest.com, etc.). Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Im act Perennial or Intermittent? (please specify) Station No. 15+55 Pipe replacement 10 feet UT #I to Husband Creek 7 feet Perennial Station No. 32+65 Pipe replacement 20 feet UT #2 to Husband Creek 1 foot Perennial Station No. 40+30 Pipe replacement 10 feet UT #3 to Husband Creek 4 feet Perennial All of the above Miscellaneous rip-rap placement for stabilization 50 feet UTs to Husband Creek 1-7 feet Perennial * L't h Cumulative impacts (linear distance in feet) to all streams on site:_ 90 In. ft. of new permanent impacts Page 6 of 12 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact (acres) Name ofWaterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. 15+55 Temporary Dewatering 0.014 UT #I to Husband Creek Stream 40+30 Temporary Dewatering 0.01 UT #2 to Husband Creek Stream "•°• ---F.+... -U ,ucuuiy tc111pv1wy nnpacis. impacts indude, but are not limited to: fill, excavation, dredging, flooding, 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 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 roadwa the stream impact s cannot be avoided. However, the replacement pipe lengths will be the minimum needed to safely construct the paved roadway. ll appropriate BMI's will be used during construction Page 7 of 12 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 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/strrngide.html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to:- site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. Page 8 of 12 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 hitp://li2o.enr.state.nc.us/ii,ry/index.htin. 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): N/A 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) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: Page 9 of 12 n 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 c.vuo . CAM11us vut w ICCE perpenuwuiar from near banK of channel; Lone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. 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 0.56 acres All appropriate best management practices for sediment and erosion control will be implemented during construction XII. 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. XIII. Violations (DWQ Only) Is this site in violation of DWQ Wetland Rules (15A NCAC 21-1.0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No Page 10 of 12 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). Applicant/Agent's Sigro&e 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 Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell US Army Corps of Engineers Avery Clay Jackson Polk 151 Patton Avenue Buncombe Cleveland Lincoln Rowan 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 US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 --- Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Telephone: (919) 876-8441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davie Halifax Randolph Wilkes Washington Regulatory Field Office Beaufort Currituck Jones US Army Corps Of Engineers Bertie Dare Lenoir Post Office Box 1000 Camden Gates Martin Washington, NC 27889-1000 Carteret* Green Pamlico Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans Wilmington Regulatory Field Office Anson Duplin Onslow US Army Corps Of Engineers Bladen Harnett Pender Post Office Box 1890 Brunswick Hoke Richmond Wilmington, NC 28402-1890 Carteret Montgomery Robeson Telephone: (910) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland Pitt Tyrrell Washington Wayne Union Watauga Yancey Wilson Yadkin *Croatan National Forest Only Page 11 of 12 r N.- r 5 c ?` _?° - • ...,Kin vew 9c MOS-1 C, '349 1356 1389 t gyp' 1354 1368 7CH:_R KNOB ? M I N• 2 1356 .9 t 7 j 7397 0> . ? ? Oli..r ,.? 1226 5 1356 'w . T 9 1?- _ Iwr (/90\> •I - _" _ - - ?/ , /?Ap-// Air f -vAMS M711. ` l V \•' _ O •1 ?'-?r J' rl-Pa??-I • J (1 134° L gam. \ l,.?V.11? .,?^ 1.,•niR 0.SS?i ? -. ? l,.' I •?/ . I e 2 •KNOB J? ' S 1 ? ? \ °? 1310 ? I \ / , - ?l ? ? 1 A i .7 I - - - ?N ?/ COIIOUrip• • •-/ - 1310 ' \ 3 1339 / 5 - 1 I ?' -321 • • 1 `y /, 6 . 1163 / ® I ' i / 1 ^, 111. .?:• ?(e?a^?/ ?\ 'S `r. 1x07 • 13.18 = r 'v. \? ?i t 383 1328 ?3 t s 1317 1402. 1313 7 7 i ? /•\? \ \' G 18 .1 \ ?° \ 1337 W / 1143 1400 a f 1316 i\ % . e . 1 C •,,,(? - 1ra5 1414 ti 1401 j / I \•? \ 0 \ 7 1314 1 / 11, - ? ? °CU"iL M"!. 1317 3,8 1301 \ / ? /1 ' •> l l ,?-`?/°?? ?1r 1329 2. /' v LENOIR •\ 1334 1395 1326 POP. 15,902 j ro y' cDel 1143 1322 376 \• 1 t -?- _ /? 1333 11ee0rt' 0328 326 ISM \ GAMEWELL e POP. 3,3801 F} s? +11 o` 332 ° - - -------- '\ - -1?- •? a t! . , 7 '`. 1324 .6i MZTCM ;•_ . ',.: -. ?/ _ _ 1332 tom. F :, . 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Inc Bottom: Outlet perched at station 40+30. Top: Bedrock Present at station 15+55 on SR 1322A, Fleming Chapel Road, Caldwell. CALDWELL COUNTY SR 1322A FLEMING CHAPEL ROAD STATION NEW PIPE SIZE EXISTING WET PIPE WET PIPE rPFFK -CZ17F 1+80 50' x18" NO 4+84 50'x 18" NO 10+00 50'x 18" NO 11+65 50' x 18" NO 15+55 *50'x 72" 40'x 72" YES 4' 16+40 50'x 18" NO 17+73 50'x 18" NO 20+35 50'x 18" NO 22+88 50'x 18" NO 25+20 50'x 18" NO 28+05 60'x 18" NO 32+65 50'x 24" 30'x 24" YES 2' 40+30 '70'x72" 60'x 60" YES 3' 44+50 50' x 18" NO 49+30 50'x 18" NO 51+90 50'x 18" NO 61+00 60'x 24" NO DOES NOT INCLUDE DRIVEWAY PIPE *PIPE REQUIRES HEADWALL e PIPE D\ STALL,, T-n ON 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. ?- Remove material and existing pipe while limiting, as much as possible, material and sediment from entering a stream andlor 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 backfa 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. 5. 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 mLSt be removed. GEN r 12b 1 ?NOTES ON EROSION COIN-TROL Silt Basin Type B's will br corst-acted to tn° feet b}'three feet unless othe.-v,^s° " d?e?ion of six feet by three t noted on the plans «7 here slope project, on treatment is required, the 1990 Standard Specifications for Rows and Std, 8r- and Section 1042 of Any material obtained from th° ° ms`s u'? be followed- . proj,.ct mist be clean before being placed. 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