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HomeMy WebLinkAbout20051720 Ver 1_Complete File_20070827o?0? \14A rFR?? O `'C Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of EnvironnLcnt and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality October 7, 2005 Ricky McDevitt, County Manager Madison County Post Office Box 579 Marshall, NC 28753 Subject Property: Walnut Creek EWP (DSR - 6 & 9) DWQ Project # 05-1720 Madison County o ? c o? ? D 05 2D pEt'R ? vqjER STOZ ?a:?5 RFiR/,t:CH Approval of 401 Water Quality Certification with Additional Conditions Dear Mr. McDevitt: You have our approval, in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 400 feet of streams for the purpose of streambank 'stabilization and woody debris removal / trash removal at the subject properties, as described within your application received by the N.C. Division of Water Quality (DWQ) on September 12, 2005. After reviewing your application, we have decided that the impacts are covered by General Water Quality Certification Number(s) 3367 (3367). The Certification (s) allows you to use Nationwide Permit(s) 37 when issued by the US Army Corps of Engineers (USACE). In addition, you should obtain or otherwise comply with any other required federal, state or local permits before you go ahead with your project including (but not limited to) Erosion and Sediment Control, Non-discharge, and stormwater regulations. Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon expiration of the 404 or CAMA Permit. This approval is for the purpose that you described in your application. (Nothing in this approval should be interpreted as giving permission to remove bedload material form the existing channel, nor allowing for the construction of berms which would not allow the stream access to it's floodplain.) If you change your project beyond the approval here, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h). This approval requires you to follow the conditions listed in the attached certifcation and any additional conditions listed below. The Additional Conditions of the Certification are: 401 Wetlands Certification Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 /FAX 919-733&893 / Internet: http://h 2o.enr.state. nc.uslncrretlands NCDENH An Equal Opportunity/Affirmative Action Employer- 50% Recyded/10% Post Consumer Paper Madison County: Page 2 of 6 October 7, 2005 1. Impacts Approved The following impacts are hereby approved as long as all of the other specific and general conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are approved including incidental impacts: Amount Approved (Units) Plan Location or Reference Stream 400 feet S rinWalnutCreek 2. Erosion & Sediment Control -Practices 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. 3. No Waste, Spoil, Solids, or Fill of Any Kind 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 Pre-Construction Notification. 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. iMadison County: Page 3 of 6 October 7, 2005 4. No Sediment & Erosion Control Measures w/n Wetlands or Waters 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 Resources has released the project. 5. Certificate of Completion Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return the attached certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. 6. Construction in this creek and disturbance within a 25-foot trout buffer 'should be avoided during the October 15 to April 15 trout spawning period to avoid adverse effects of sediment- on eggs and larvae, where applicable. However, Wildlife Resources Commission will not object to construction of Natural Resources Conservation Service "urgent and compelling" sites during the spawning period provided these projects are, to the extent appropriate and practical, constructed by: (1) using flow diversion structures such as sand bags, (2) placing large-sized rock toes and filter cloth backing for stabilization sites before backfilling, and (3) excavating new channel alignments in dry areas. Construction at the other non- "urgent and compelling" sites should not occur during the spawning period to minimize the potential adverse effects of multiple construction activities on trout resources in this creek. 7. Sediment and erosion control measures must be implemented prior to construction and maintained on the sites to minimize sediment in downstream areas. Seeding for a temporary cover of wheat, millet, or similar annual grain or permanent herbaceous cover should occur on all bare soil within five (5) days of ground disturbing activities to provide long-term erosion control. The projects should be accomplished in stages instead of leaving large tracts exposed to further storm events. Erosion control matting 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, stakes, or, wherever possible, live stakes of native trees. Straw mulch and tall fescue should not be used in riparian areas. In addition, because of an anticipated difficulty in establishing ground cover during the winter, reseeding should be conducted, as necessary, in the spring-time with a native annual and perennial seed mix with a temporary nursery crop of wheat, millet or other grain. Madison County: Page 4 of 6 October 7, 2005 8. Only clean, large, angular rock, large woody material, or other natural stream design materials and techniques should be used for bank stabilization. Rock should not be placed in the stream channel in a manner that constricts stream flow or that will impede aquatic life movements during low flow conditions. Filter cloth should be placed behind large rock that is used for bank stabilization. Properly designed rock vanes should be constructed wherever appropriate on bank stabilization and channel realignment stream reaches to improve channel stability and to improve aquatic habitat. Root wads should be installed low enough in the bank so that a significant portion (at least one-third) the root wad is inundated during normal flows. 9. The channel should be restored to a more stable condition. However, under no circumstances should river rock, sand or other materials be dredged from the stream channel under authorization of this permit except, if necessary, in the immediate vicinity of the eroding banks for the explicit purpose of anchoring stabilizing or flow/grade control structures or for reestablishing the natural and more stable stream channel dimensions. Stream bed materials are unstable in flowing-water situations and are unsuitable for bank stabilization. In stream dredging has catastrophic effects on aquatic life and disturbance of the natural form of the stream channel can cause downstream erosion problems. The natural dimension, pattern, and profile of the stream upstream and downstream of the permitted area should not be modified by widening the stream channel or changing its depth. . . 10. Stabilization measures should only be applied on or near existing erosion sites, leaving other stable stream bank areas in a natural condition. Grading and backfilling should be minimized and tree and shrub growth should be retained where possible to ensure long term availability of stream bank cover for aquatic life and wildlife. Backfill materials should be obtained from upland sites except in cases where excess stream bed materials are available. Berms should not be permitted because they block the floodplain, constrict and accelerate flood flows, and often fail and sometimes impede drainage during large flood events. 11. Repairs to eroded banks should be conducted in a dry work area where possible. Sandbags or other clean diversion structures should be used where possible to minimize excavation in flowing water. Channel realignments should be constructed by excavating the new channel from downstream to upstream before connecting it to the old channel. 12. Heavy equipment should be operated from the bank whenever possible. All mechanized equipment operated near surface waters should be inspected and maintained regularly to prevent contamination of stream waters from fuels, lubricants, hydraulic fluids or other toxic materials. Equipment used in stream channel must be clean, new or low hour equipment. Equipment exposure to waters must be minimized as much as possible. 13. Disturbed stream banks and a 25-foot vegetated zone, or the widest width that is practical under the site conditions, should be restored where possible along the construction sites to natural riparian conditions with native trees and shrubs (e.g., silky dogwood, rhododendron, dog hobble, red maple, silky willow, tag alder, black willow, sycamore) to provide long-term bank stability and stream shading. Note, Madison County: Page 5 of 6 October 7, 2005 silky dogwood, silky willow and black willow can be planted as live stakes collected during the dormant growing season. Cuttings should be randomly planted on four (4) foot centers from the waters edge to the top of the bank. Trees should be planted on ten (10) to twelve (12) foot centers. Stream banks in these areas should also be seeded with a native annual and perennial seed mix with a temporary nursery crop of wheat, millet or other grain. 14. If pasture along the stream is to be used for grazing, a fence must be constructed outside of the riparian zone and the stream to prevent livestock from entering these areas. 15. Diffuse Flow All constructed stormwater conveyance outlets shall be directed and maintained as diffuse flow at non-erosive velocities through the protected riparian zones such that it will not re-concentrate before discharging into a stream. If this is not possible, it may be necessary to provide stormwater facilities that are considered to remove nitrogen. This may require additional approval from this Office. 16. Riparian Zone Replanting Replanting of vegetation within disturbed areas located within 25 feet of the streambank associated with any land disturbing activity, repair, replacement and/or maintenance must be done in a manner consistant with the Guidelines for Riparian Buffer Restoration immediately following construction. (Please see attached.) 17. Deed Notifications Deed notifications or similar mechanisms shall be placed on all retained jurisdictional wetlands, waters and protective woody riparian zones in order to assure compliance for future wetland, water and buffer impact. These mechanisms shall be put in place prior to impacting any wetlands, waters and/or buffers approved for impact under this Certification Approval and Authorization Certificate. A sample deed notification can be downloaded from the 401/Wetlands Unit web site at http://h2o.enr.state.nc.us/ncwetlands. The text of the sample deed notification may be modified as appropriate to suit to this project. 18. Turbidity Standard The turbidity standard of 10 NTUs (Nephelometric Turbidity Units) shall not be exceeded as described in 15 A NCAC 2B. .0200. Appropriate sediment and erosion control practices must be used to meet this standard. 19. No Sediment and Erosion Control Measures in Wetlands 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 Resources or locally delegated program has released the project. Madison County: Page 6 of 6 October 7, 2005 Violations of any condition herein set forth may result in -revocation of this Certification and may result in criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application and as authorized by this Certification, shall expire upon expiration of the 404 or CAMA Permit. If you do not accept any of the conditions of this Certification (associated with the approved wetland or stream impacts), 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 1508 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 Cyndi Karoly in the Central Office in Raleigh at 919-733-9721 or Mr. Kevin Barnett in the DWQ Asheville Regional Office at 828-296-4657. Sincerely, Alan W. Klimek, P.E., Director Division of Water Quality AW K/khb Enclosures: GC 3367 Certificate of Completion Guidelines for Riparian Buffer Restoration cc: Micky Clemmons, Senior Scientist Buck Engineering 797 Haywood Road Suite 201 Asheville, NC 28806 USACE Asheville Regulatory Field Office DWQ 401 Central Office DLR Asheville Regional Office David McHenry, Wildlife Resources Commission File Copy Central Files Filename: 05-1720. EWP.WalnutCreek.Approval Triage Check Dist Date: 09/15/05 Kevin Barnett, Asheville Regional Office To: 60-day Processing Time: 9/12/05 to 11/10/05 From: Cyndi Karoly Telephone: (919) 733-9721 County: Madison The file attached is being forwarded to you for your evaluation. Please call if you need assistance. ? Stream length impacted ? Stream determination Wetland determination and distance to blue-line surface waters on USFW topo maps ? Minimization/avoidance issues ? Buffer Rules (Neuse, Tar-Pamlico, Catawba, Randleman) ? Pond fill Mitigation Ratios ? Ditching ? Are the stream and or wetland mitigation sites available and viable? ? Check drawings for accuracy Is the application consistent with pre-application meetings? ? Cumulative impact concern Comments: As per our discussion regarding revision of the triage and delegation processes, please review the attached file. Note that you are the first reviewer, so this file will need to be reviewed for administrative as well as technical details. If you elect to place this project on hold, please ask the applicant to provide your requested information to both the Central Office in Raleigh as well as the Asheville Regional Office. As we discussed, this is an experimental, interim procedure as we slowly transition to electronic applications. Please apprise me of any complications you encounter, whether related to workload, processing times, or lack of a "second reviewer" as the triage process in Central had previously provided. Also, if you think of ways to improve this process, especially so that we can plan for the electronic applications, let me know. Thanks! Project Name: Madison County EWP DSR Walnut Creek Sites 6, 9 DWQ #:05-1720 Office Use Only: Fonn Version May 2002 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ® 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 37 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 (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: F] c?(r:??qJ? II. Applicant Information 1. Owner/Applicant Information SEP 1 2 2005 Name: Mr. Ricky McDevitt, Madison County Manager T DEf4R' trArER QUALITY Mailing Address: Madison County Courthouse, T.h,I,'CH Main Street, PO Box 579, Marshall. NC 28753 Telephone Number: 828-649-2854 Fax Number: 828-649-1021 E-mail Address: rmcdevittpmadisoncountync.org 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name:_ Micky Clemmons, Senior Scientist Company Affiliation: Buck Engineering PC Mailing Address: 797 Haywood Road Suite 201 Asheville. NC 28806 Telephone Number: 828-350-1408 Fax Number: 828-350-1409 E-mail Address: mclemmons(a,bucken ngieering.com Page 1 of 9 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other snaps 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: Madison County EWP DSR 12 - Walnut Creek, Sites: 6 and 9 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): See attached Table 1. 4. Location County: Madison Nearest Town: Marshall Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): The location of each site is attached on the EWP Index Map and provided in each individual site repair plan. 5. Site coordinates, if available (UTM or Lat/Long): Attached in site repair plan (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. Property size (acres): N/A 7. Nearest body of water (stream/river/sound/ocean/lake): Walnut Creek 8. River Basin: French Broad River (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: A site specific description is in each site plan. Site 9 is on residential property. Site 6 is on property used for agriculture. 10. Describe the overall project in detail, including the type of equipment to be used: Specific Page 2 of 9 repair activities for each site are provided in the site repair plans which are attached. Repair activities proposed for these sites include: removing coarse sediment deposits (rocky debris) from the channel to return the channel to the proper dimension and profile, installing vane structures to protect unstable stream banks, grading bankfull benches in areas where the channel can no longer access its floodplain removing unstable woody debris, and rag ding and planting unstable stream banks to provide long-term stability. This work will require the use of a trackhoe with hydraulic thumb and a dump truck to haul boulders to the site and to remove rock debris from the site. 11. Explain the purpose of the proposed work: This work is being done as part of the Emergency Watershed Protection program that counties impacted by 2 Hurricanes in the Fall of 2004 are carrying out. The purpose of the work is to repair damaged stream reaches that are unstable and continuing to cause losses to personal and public property and to public resources by degrading water quality and other natural resources. 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. To our knowledge permits have not been issued for work at these sites in the past. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No 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 Page 3 of 9 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. Provide a written description of the proposed impacts: Impacts from this work will be minimized whenever possible. However to accomplish these needed repairs impacts may realized from temporary increased turbidity, removal of aggraded bed material and temporary loss of herbaceous vegetation. Long-term impacts will be an increase in stream bank stability, stable dimension and profile, and improved vegetative cover. 2. Individually list wetland impacts below: Wetland Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres Located within 100-year Floodplain** (es/no) Distance to Nearest Stream (linear feet Type of Wetland*** * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, ctc. 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://www.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 0 Total area of wetland impact proposed: 0 3. Individually list all intermittent and perennial stream impacts below: Length Stream Impact of Average Width Perennial or Site Number Type of Impact* Impact Stream Name** of Stream Intermittent? (indicate on map) (linear Before Impact (please specify) feet Strcambank 6 stabilization and rocky 200' Walnut Creek 45' Perennial debris removal 9 Same as above 200' Walnut Creek 31' Perennial * 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, ctc.), excavation, ditching/straightening, ctc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. Page 4 of 9 ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at www.usgs.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.tot)ozone.com, www.maJ2qucst.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 400' 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number (indicate on ma Type of Impact* Area of Impact (acres) Name of Waterbo d y (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. N/A * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. Access to each site will be over the most stable route possible and movement of vehicles over access routes will be minimized. Wherever possible equipment work will be done from the stream bank. Operating equipment within the channel will be done when this is the only way to accomplish needed work. Excavated material will be moved directly to trucks for hauling to disposal sites when it will not be used on site. When excavated material will be used on site it will be handled as few times as possible. Work at each site will be accomplished as quickly as Page 5 of 9 possible and the site will be stabilized with erosion control matting and seeding within 5 days of site completion. Trees will be planted during the next dormant season. Equipment leaking any fluids will not be used and if leaks occur during construction the equipment will be replaced or repaired immediately. Sediment and erosion control measures, including silt fence, stoned entrances, protected stock pile areas diversions and check dams, will be employed to minimize sediment movement off site. 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/stnngide.htin1. 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 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior Page 6 of 9 to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http:/lh2o.enr.state.nc.us/wrp/index.htm. 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 (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federaUstate) 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 (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Page 7 of 9 Zone* (s umapacfeet) t Multiplier Required 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. XI. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stoimwater controls proposed in order to protect surface waters and wetlands downstream from the property. There will be no chance in impervious acreage. Existinu nroiect sites are residential or agricultural lands and will remain in this land use. Proposed repair work will not alter runoff of storm water from each site. The end result of this proposed work will be stream banks that are better able to withstand the erosive forces generated by storm flows. XIL Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N/A, waste water will not be generated by this project XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No XIV. Other Circumstances (Optional): Page 8 of 9 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). N/A q/1 /0s Ap?icant/Agent's Signature I (Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 9 of 9 EWP-Madison County, North Carolina DSR 12 - Walnut Creek - Site 6 French Broad River Basin 10.9 square mile watershed 35.8296°N, 82.6692°!V Scope of Work This site is on Walnut Creek off of Walnut Creek Road, SR 1395 and is .22 miles south of the intersection of Walnut Creek Road and Fisher Lane Road SR 1390. The property on the left bank at this site belongs to Mr Morris Frisby, Jr. and the right bank belongs to Mrs. Lucy Rice, both of Madison County. The land adjoining the left stream bank is a fallow field and the land adjoining the right bank is a row crop field. The left bank of the stream is severely eroded and vertical for 250 feet. Over the lower 100 feet of the site the channel is over-wide and during the flooding of 2004 a large mid-channel bar was deposited that has backed water up approximately 100 feet. The stream flow around this bar has been directed into the right bank and is eroding and undermining it. The design approach at this site will be to lower the left bank by excavating a bankfull bench along this site. This bank will be protected by installing a vane at the beginning of the pool. The mid-channel bar will be excavated and the material used to narrow the channel. The narrowed channel will be stabilized by constructing a double-wing deflector in the area of the bar. Bar material will be used to fill in the deflector. Below this narrowed channel, and at the end of the site, a cross-vane will be installed to provide grade control and center the thalwag. Disturbed stream banks will be sloped to match existing banks, seeded and matted with coir matting. Barerooted trees and live-stake vegetation will be planted during the dormant season. Quantities Item Unit Quantity Bank material removal ds 152 Boulders 2x3x4 in size - for structures and rock toe tons 196 100% Coconut fiber coir mattin ds 225 Seeding sq. ft. 2000 Trees - bare root or containerized ea 20 View down channel from the top of the site, showing eroding left bank and non-native vegetation. Panoramic view of midchannel bar showing cut on left bank and overwide reach. Channel upstream of site. Eroding left bank upstream of midchannel bar. View of beginning of midchannel bar View upstream showing eroding left bank. Panoramic view upstream to midchannel bar showing height of bar. Channel downstream of repair site. Cross-section 2. Ammons Branch Road SR 1399 f 5 ' Walnut Creek `� '.alnut Creek Road SR 1395, It 7 Of Fisher Lane Road SR 1390 Walnut Creek DSR 12, Site This aerial photo shows the general location of Walnut Creek, EWP DSR 12, site 6. This site is located .22 miles south of the junction of Walnut Creek I/ road and Fisher Lane Road SR 1390. The callout in the lower photo shows the planned repairs for this site. The left bank will be excavated to create a bankfull bench and a vane will be installed to turn high flows off of the this bank. The large midchannel bar will be removed and the dimension will be shaped according to the typical cross-section attached to this plan. A double - wing deflector will be built to narrow the channel in the area of this bar, so that future deposition does not reform a bar. A cross -vane will be constructed at the lower end of the site to center the thalwag and to provide grade control for the site. ut Creek Road SR 1395 Remove Bar Vane r r y.1.1f1r•rti•ti ti•ti• .�.;:. 1r1r.r. w Bankfull bench Cross -vane Double wing deflector .. �` ... IF Surveyed Planview of Site 6 on Walnut Creek, Madison County 5040 F - 5020 XS 1 xs2 5000 4980 4960 W 4940 4920 -1?" - 4900 5050 5000 4950 4900 4850 4800 Northing -*-Top of Bar -C"r-LCH RCH -TWG )X Edge of Bar --G-X1 --f-X2 Longitudinal Profile of Site 6 on Walnut Creek 103 Remove bar and XS XS excavate to proposed typical cross-section. 102 101 -?- TWG 0 100 \ WS F c w 99 -o- LCH X- 1- - -+- RCH 98 Q © BAR 97 13• ia - Prop. TWG 96 9 0 140 190 240 290 Station Sinuosity = 1.07 WS Slope = 0.0082 Valle Slope = 0.0087 TW Length = 225.7 Valle Length = 210.36 Feature 110 108 0 w106 > 104 w 102 100 98 + 0 Feature Riffle 108 106 0 104 102 w 100 98 96 Stream BKF BKF Max BKF Type BKF Area Width Depth Depth W/D BH Ratio ER BKF Elev TOB Elev C 80.2 42.36 1.89 6.12 22.38 1.4 >2.2 102.3 105 Cross-section 1 at Site 6 on Walnut Creek, station 184.3 ------------------------------------------ --------------------------------------- p Water surface 10 20 30 40 50 60 Station o - -Bankfull - - o - - Floodprone Stream BKF BKF Max BKF Type BKF Area Width Depth Depth W/D BH Ratio ER BKF Elev TOB Elev C 81.7 51.98 1.57 4.19 33.07 1.6 >2.2 101.62 104.09 Cross-section 2 at Site 6 on Walnut Creek, station 271.2 -----------------------------------------------------------------------------------o -------------- ----------------... ?_., ...... ?;water surface 0 10 20 30 40 50 60 70 80 90 Station F 0 Bankfull - - 0 - - Floodprone BKF Area BKF Width 91.548 33.3 BKF pth Max BKF De 7 Q .9; BH W/D Ratio ER BKF Elev TOB Elev 191 1 ndn ?>9 1 ng n 1 nR 1 Proposed Typical Pool Cross-section overlaid on Cross-section 2 107 105 c 103 101 > -2 99 -_- 97 95 0 10 20 30 40 50 60 70 80 Station (ft) BKF Area BKF Width 8? _1g8 33 n BKF lepth Max BKF De 7S ?? BH W/D Ratio ER BKF Elev TOB Elev 1149 1 1 non %.90 1 1ng n for n Proposed Typical Riffle Cross-section overlaid on Cross-section 2 107 105 w c 103 o = 101 - Lk CZ > w 99 97 95 0 10 20 30 40 50 60 70 80 Station (ft) EWP-Madison County, North Carolina DSR 12 - Walnut Creek - Site 9 French Broad River Basin 7.5 square mile watershed 35.8392°N, 82.671011 Scope of Work This site is on Walnut Creek off of Walnut Creek Road, SR 1395, 2000 feet upstream from the intersection with Ammons Branch Road, SR 1399. This property belongs to Ray D. and Denise Flynn of Madison County. The land adjacent to both sides of the stream appears to be former cropland or pasture. Sediment deposited in the stream channel during the floods of 2004 reduced stream capacity and directed flow toward the right bank, causing erosion for approximately 150 linear feet. The design approach at this site will be to excavate coarse sediment deposits from the stream channel and center the thalweg. A 5 foot wide bankfull bench shall be excavated on the right bank with a 2:1 slope to original ground. Two J-hooks shall be installed to protect the right bank. All disturbed areas shall be seeded and matted. Woody vegetation shall be installed during the dormant season. Quantities Item Unit Quantity Channel cut c 25 Bench cut cy 75 Boulders 2x3x4 in size tons 70 Filter fabric yds 55 100% Coconut fiber coir matting yds 200 Seeding S .ft. 3000 Trees - bare root or containerized ea 30 SR 1135 w:' \ 1 Walnut Creek DSR 12, Site 9 ' Walnut Creek Walnut Creek Road SR 1395 /• _ t• . ???'• • -` '" ,rr /. •, Ammons Branc 1 - ?J k: .` J• ? This aerial photo shows the general location of Walnut Creek, EWP DSR 12, site 9. This site is located .37 miles north of the junction of Walnut Creek road and Ammons Branch Road and .15 mile south of SR 1135. The callout in the lower photo shows the planned repairs for this site. The right bank will be excavated to create a bankfull bench and two J-hook vanes will be installed to turn high flows off of the right bank. X1 J-hook vanes ?_ Surveyed Planview of Site 9 on Walnut Creek, Madison County XS2 XS1 / Downstream Upstream 5120 5100 5080 5060 5040' 5020 5000 4980 5200 5150 5100 5050 5000 4950 4900 4850 4800 Northing -G-X2 X1 -X TWG =; = RTB RCH -1 LTB X1 LCH Photographs of Walnut Creek, site 9. Photos A to E are oriented downstream and Photos F to H are oriented upstream with each photo taken consecutively futher downstream. Longitudinal Profile of Site 9 on Walnut Creek 98 96 94 ?-TWG - LTB 92 RTB _ w Excavate - -- WSF 90- 88- X2 86 - 0 50 100 150 200 250 300 350 Station Sinuosity = 1.01 WS Slope = 0.0127 Valle Slope = 0.0129 TW Length = 345.8 Valle Length = 342.84 Stream BKF BKF Max BKF Feature Type BKF Area Width Depth Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle 52.9 30.49 1.74 2.66 17.57 1.6 1.4 93.37 94.92 Cross-section 1 at Site 9 on Walnut Creek 98 c 96 ------------------------------ -------------------------------------------------------- 0 94 d u' 92 90 Water Surface 0 5 10 15 20 25 30 35 40 45 50 Station Bankfull a - Floodprone Stream BKF BKF Max BKF Feature Type BKF Area Width Depth De th W/D BH Ratio ER BKF Elev TOB Elev Riffle B 52.9 31.82 1.66 2.74 19.13 1 1.5 91.74 91.74 Cross-section 2 at Site 9 on Walnut Creek 95 94 0 93 92 91 w 90 89 88 f1 f-----------------------------------------------------------------------------------------------o 0 5 10 15 20 25 30 35 40 45 50 Station F Bankfull o - Floodprone BKF Area BKF Width Depth Max BKF Depth W/D Ratio ER BKF Elev TOB Elev 62.188 30.5 2.0 3.6 15.0 1.009 >2.2 90.9 91.7 Proposed Typical Cross-section overlaid on Cross-section 2 95 93 c 91 0 - > 89 d w 87 85 0 10 20 30 40 50 Station (ft) EWP-Madison County, North Carolina DSR 2 - Walnut Creek - Sites 6 and 9 French Broad River Basin Scope of Work These sites are on Walnut Creek and along Walnut Creek Road SR 1395, site 6 is .45 miles south of the Ammons Branch Road (SR 1399) intersection and site 9 is .35 miles north of the same intersection. Both sites involve the stabilization of eroding stream banks and the removal of aggraded sand and cobble material. Site specific plans, which are attached, show site location, existing conditions and planned repairs. All repair work is being proposed under the Emergency Watershed Protection Program that Madison County is administering. Questions relative to this package should be directed to Buck Engineering's Micky Clemmons, at 828.350.1408 or 828.734.7445. Contents • Preconstruction Notification (Permit Application). • Madison County EWP Index Map of DSR Groups. • Table 1. Property owners of sites proposed for repair. • Buck's authorization by County to act as their agent. • Plan Review Checklist of NRCS's review. • Cultural Resources Review. • Threatened and Endangered Species Review. • Erosion Control Memo • Repair Plan for Site 6 • Repair Plan for Site 8 j C20 / r C21 ? ? tl s } c 32 % S2? J .. S ?,,,.;'}ply?,?ti• ?, ?.L °cl s? _ t a The two sites circled in red are T^ `? _3 ?(•` 1 included in this PCN package. 1.;,'75;t \v° \\ wi --SS 1 c.iin b•B 'e ?b _ C21 C251 ., Cs ?= ?? ,? 1 r• s 0209 j UCE LEGEND Madison County EWP _ DSRSrtrs by Group 0 3 0 G O 70 Index Map of DSR Groups S, A -- - - O 1 Field Craw: 0 a O a O 11 0 0.5 1 2 T1.910ale: 0 2 0 5 0 9 p 12 -- ®Miles Landowners by site for DSR 12 sites 6 and 9. Lat. & Long (dd.dddd) DSR SITE PIN NAME 1 ADDRESS 2 CITY/STATE ZIPCODE North West Walnut Creek Group WC6 9717262175 HOUSTON, BLANCHE, ESTATE 27 LORIDON DRIVE WEAVERVILLE, N.C. 28753 35.8293 82.6695 WC6 9717282039 RICE, LUCY MRS. (HUBERT) 2603 WALNUT CREEK ROAD MARSHALL, N.C. 28753 35.8296 82.6695 WC9 9718204433 RAY D. AND DENISE FLYNN 3116 WALNUT CREEK ROAD MARSHALL. N.C. 98754 as R109 no R7In To Whom It May Concern: I, Ricky McDevitt, County Manager for Madison County, attest to the fact that Madison Count has entered into a contract with Buck Engineering PC, a North Carolina professional corporation, to provide engineering services for carrying out the Emergency Watershed Protection Program. Relative to this contractual relationship Buck Engineering will act as the Counties agent for the purpose of accomplishing this work. Specifically, Buck Engineering's employees may take those actions necessary to obtain environmental permits from the U. S. Army Corps of Engineers, N. C. Division of Water Quality, and N. C. Division of Land Quality. C GRicky McDevitt , County Manager for Madison County Date: Office: Madison County Courthouse, Main Street, PO Box 579, Marshall, NC 28753 Plan Review Checklist EWP-Madison County, North Carolina DSR 12 - Walnut Creek, Sites 6 and 9 French Broad River Basin i Russell Blevins , the Natural Resource Conservation Service Agent for Madison County, have reviewed the stream repair plans listed below. These plans have been prepared by Buck Engineering PC to accomplish stream repair under the Emergency Watershed Protection Program being administered by Madison County. The following table summarizes my comments on these plans: DSR 12 - Walnut Creek Site App ve Disapprove Approve with Modifications WC-6 - WC-9 Additional comments: ???n Natural Resource Conservation Service Agent Aeenl's Sisnaure 3 S? o . USDA/NRCS 4388 Hwy 25/70, Suite 2 Marshall, NC 28753 Subject: Cultural Resources Literature Search and Survey Results for Madison County NRCS Planned EWP Undertakings To: Russell C. Blevins, NRCS District Conservationist From: Jim Errante USDA-NRCS, CRS SC & NC 1835 Assembly St., Rm 950 Columbia SC 29201 Phone: (803)253-3937 The following list of DSR's were reviewed by Jim Errante, NRCS Cultural Resources Specialist (CRS). A literature search for each planed practice location took place in the Archaeological Map room of the NC Office of State Archaeology. Each location was reviewed for the potential of NRCS planned activities to effect cultural resources (CR's). In addition, photographs of the APE's were often reviewed and discussions were held with knowledgeable field office staff and/or the engineering staff in order to determine the potential of planned activities to effect CR's at each EWP practice location. Each practice location received a ranking of a low, medium or high potential to effect CR's. All EWP practice locations receiving a medium or high ranking to effect cultural resources were archeologically surveyed by the NRCS CRS. Archaeological survey procedures included reconnaissance survey of all visible soils in the area including river bank profiles and shovel testing. All shovel tested soils were screened through'/ inch hardware mesh. The following Excel file list of EWP locations includes a statement describing the results of this survey work. The NRCS CRS maintains the field work details of the archaeological survey at each APE. Any questions concerning the results of these survey results as listed below should contact the NRCS CRS for further explanation. DSR # Topo Comments 1 Spring Creek No previously recorded CR's along this planned APE. NRCS planned assistance along this APE appears to have a Low Potential to effect CR's. Recommendation: F.O. to survey this location. 2 Marshal Three areas associated with this DSR were surveyed by CR Specialist on 4/28/05. No CR's were observed. No high probability landforms are in these APE's. The locations have been very disturbed by agricultural practices and reveal no evidence of cultural resources. 3 Marshal Location has a low potential for CR's to exist. F.O. to survey this location 4 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 5 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 6 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 7 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 8 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 9 Sandy Mush Five location associated with this DSR were surveyed by CR Specialist on 4/28/05. No CR's were observed. No high probability landforms are in these APE's 10 Sandy Mush Several areas associated with this DSR were surveyed by CR Specialist on 4/28/05. No CR's were observed. No high probability landforms are in these APE'S. The location is has been extrememly disturbed by past flooding episodes and agricultural activities. 11 Leicester Location has a low potential for CR's to exist. F.O. to survey this location 12 Marshal This location was surveyed by CR Specialist on 4/28/05. This APE has a very low potential to effect CR's. Madison SWCD 4388 US Hwy.25/70, Suite 2 Marshall, NC 28753 (828) 649-9099 Subject: Cultural Resources Survey Results for Madison County EWP Undertakings Bailey Mundy, Soil Conservationist, Madison County reviewed available information on DSR sites on 4-28-05 with Jim Errante, USDA-NRCS CRS SC & NC. On 5-2-05 and 5-3-05, Bailey Mundy, inspected DSR's 1, 3, 4, 5, 6, 7, 8, 11. The visual inspection and on site survey of all visible soils in the area including river bank profiles found no evidence of cultural resources at any location. Bailey Mundy or SWCD representative will continue to monitor sites as EWP projects are undertaken. -? 0-- M ?r? Bailey Mundy Soil Conservationist Madison County SWCD United States Department of the Interior FISH AND WILDLIFE SERVICE Asheville Field Office 160 Zillicoa Street Asheville, North Carolina 28801 June 16, 2005 Mr. Bailey Mundy Madison County Office Natural Resources Conservation Service 4388 Highway 25/70, Suite2 Marshall, North Carolina 28753 Dear Mr. Mundy: On June 1, 2005, we received the Emergency Watershep Protection (EWP) Site Environmental Review Checklists for the following sites in Madison County: Sites BB I BP7 LP4 SM7 BB2 BP8 - LP5 SP1 - B133 BP9 LP6 SP2 BPI CF1 LP7 SP3 BP10 CF2 LP8 SP4 BP11 CF3 LS1 SP5 BP12 CF4 LS2 WL1 BP 13 CF5 LS3 WL 10 BP14 FR1 LS4 WL11 BP 15 FR2 RBI WL12 BP 16 FR3 RB2 WL 13 BP 17 FR4 R133 WL2 BP 18 FR5 R134 WL3 BP 19 FR6 R135 WL4 BP2 FR7 SM1 WL5 BP20 FR8 SM2 WL6 BP3 FR9 SM3 WL7 BP4 LP 1 SM4 WL8 BP5 LP2 SM5 WL9 BP6 LP3 SM6 We have reviewed the site locations and discussed the EWP measures with design consultants at Buck Engineering. The following comments are provided in accordance with the Migratory Bird Treaty Act (16 U.S.C. 703, et seq.); section 7 of the Endangered Species Act of 1973, as amended (16 U.S.C. 1531-1543) (Act); and the Fish and Wildlife Coordination Act (16 U.S.C. 661 et seq.). Emergency Watershed Protection. Flood damage to stream banks and channels occurred in the watersheds of several streams in western North Carolina from extreme flows during and following extensive rainfall associated with two storms in September 2004. Assistance to North Carolina counties is proposed under the EWP Program of the Natural Resources Conservation Service (NRCS). According to 7 CFR, Part 624.2, "The objective of the EWP program is to assist in relieving imminent hazards to life and property from floods and the products of erosion created by natural disasters that cause a sudden impairment of a watershed." We previously provided the following recommendations to minimize and avoid potential adverse impacts to fish and wildlife resources: Stream Channel and Bank Reconstruction/Restoration Activities. These guidelines are the criteria that we believe need to be met in order to minimize environmental impacts. If an applicant agrees to follow these guidelines, this letter may serve as evidence of consultation under the FWCA, and further consultation with us under the FWCA will not be necessary (unless the NRCS desires additional input). • Recommended Native Plant Species for Stream Restoration in North Carolina. We recommend the use of native plants in restoration and erosion-control efforts. This document provided a list of suitable species and sources. We found the maps helpful for pinpointing the location of each proposed EWP project site. We do note that each of the sites is located within the French Broad River basin. Endangered Species. According to our records and a review of the information you provided, no listed species or their habitats occur on the sites described. We concur with the determination that the activities proposed at these sites will not affect endangered or threatened species or their habitats. Therefore, we believe the requirements under section 7 of the Act are fulfilled. However, obligations under section 7 of the Act must be reconsidered if. (1) new information reveals impacts of this identified action that may affect listed species or critical habitat in a manner not previously considered, (2) this action is subsequently modified in a manner that was not considered in this review, or (3) a new species is listed or critical habitat is determined that may be affected by the identified action. If we can be of assistance or if you have any questions, please do not hesitate to contact Mr. Mark A. Cantrell of our staff at 828/258-3939, Ext. 227. In any future correspondence concerning this project, please reference our Log Number 4-2-05-236. Sinc rely, l ` a&?" Brian P. Cole Field Supervisor cc: Mr. Scott McLendon, Chief, Asheville Regulatory Field Office, U.S. Army Corps of Engineers, 151 Patton Avenue, Room 208, Asheville, NC 28801-5006 Mr. David McHenry, Mountain Region Reviewer, North Carolina Wildlife Resources Commission, 20830 Great Smoky Mtn. Expressway, Waynesville, NC 28786 Mr. Michael J. Hinton, EWP Program Manager, Natural Resources Conservation Service, 4405 Bland Road, Suite 205, Raleigh, NC 27609 Mr. Mickey Clemmons, Buck Engineering, 797 Haywood Road, Suite 201, Asheville, NC 28806 Office Use Only: Form Version May 2002 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ® 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 37 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 (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further d h re II. Applicant Information a E P 1 2 2005 1. Owner/Applicant Information S Name: Mr. Ricky McDevitt, Madison Coun Manager _ ott4'R - WATER nuAUiY Mailing Address: Madison County Courthouse, Main Street, PO Box 579, Marshall. NC 28753 Telephone Number: 828-649-2854 Fax Number: 828-649-1021 E-mail Address: rmcdevitt(a,madisoncountync.org 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Micky Clemmons Senior Scientist Company Affiliation: Buck Engineering PC Mailing Address: 797 Haywood Road Suite 201 Asheville, NC 28806 Telephone Number: 828-350-1408 Fax Number: 828-350-1409 E-mail Address: mclemmonsPbucken ineering.com Pagel of 9 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Madison County EWP DSR 12 - Walnut Creek, Sites: 6 and 9 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): See attached Table 1. 4. Location County: Madison Nearest Town: Marshall Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): The location of each site is attached on the EWP Index Map and provided in each individual site repair plan. 5. Site coordinates, if available (UTM or Lat/Long): Attached in site repair plan (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. Property size (acres): N/A 7. Nearest body of water (stream/river/sound/ocean/lake): Walnut Creek 8. River Basin: French Broad River (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.ne.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: A site specific description is in each site plan. Site 9 is on residential property. Site 6 is on property used for agriculture. 10. Describe the overall project in detail, including the type of equipment to be used: Specific Page 2 of 9 repair activities for each site are provided in the site repair plans which are attached. Repair activities proposed for these sites include: removing coarse sediment- deposits (rocky debris) from the channel to return the channel to the proper dimension and profile, installing vane structures to protect unstable stream banks grading bankfull benches in areas where the channel can no longer access its floodplain removing unstable woody debris, and grading and planting unstable stream banks to provide long-term stability. This work will require the use of a trackhoe with hydraulic thumb and a dump truck to haul boulders to the site and to remove rock debris from the site. 11. Explain the purpose of the proposed work: This work is being done as part of the Emergency Watershed Protection program that counties impacted by 2 Hurricanes in the Fall of 2004 are carrying out. The purpose of the work is to repair damaged stream reaches that are unstable and continuing to cause losses to personal and public property and to public resources by degrading water quality and other natural resources. 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. To our knowledge permits have not been issued for work at these sites in the past. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No 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 Page 3 of 9 evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: Impacts from this work will be minimized whenever possible. However to accomplish these needed repairs impacts may be realized from temporary increased turbidity, removal of aggraded bed material and temporary loss of herbaceous vegetation. Long-term impacts will be an increase in stream bank stability, stable dimension and profile, and improved vegetative cover. 2. Individually list wetland impacts below: Wetland Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** (es/no) Distance to Nearest Stream (linear feet) Type of Wetland*** * List each impact separately and 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 htip://www.fema.gov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 0 Total area of wetland impact proposed: 0 3. Individually list all intermittent and perennial stream impacts below: Length Stream Impact of Average Width Perennial or Site Number Type of Impact* Impact Stream Name** of Stream Intermittent? (indicate on map) (linear Before Impact (please specify) feet Strcambank 6 stabilization and rocky 200' Walnut Creek 45' Perennial debris removal 9 Same as above 200' Walnut Creek 31' Perennial * 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. Page 4 of 9 ** 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 arc available through the USGS at 1-800-358-9616, or online at www.usgs.gov. Several intcmct sites also allow direct download and printing of USGS maps (e.g., www.tol2ozone.com, www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 400' 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number (indicate on ma Type of Impact* Area of Impact (acres Name of Waterbo d y (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. N/A * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. Access to each site will be over the most stable route possible and movement of vehicles over access routes will be minimized. Wherever possible equipment work will be done from the stream bank. Operating equipment within the channel will be done when this is the only way to accomplish needed work. Excavated material will be moved directly to trucks for hauling to disposal sites when it will not be used on site. When excavated material will be used on site it will be handled as few times as possible. Work at each site will be accomplished as quickly as Page 5 of 9 possible and the site will be stabilized with erosion control matting and seeding within 5 days of site completion. Trees will be planted during the next dormant season. Equipment leaking any fluids will not be used and if leaks occur during construction the equipment will be replaced or repaired immediately. Sediment and erosion control measures, including silt fence, stoned entrances, protected stock pile areas, diversions and check dams, will be employed to minimize sediment movement off site. 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/strmgide.html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. N/A 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior Page 6 of 9 to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wm/index.htm. 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 (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) 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 (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Page 7 of 9 Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. XI. Stormwater (required by DWQ) 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. There will be no chance in impervious acreaue. Existing nroiect sites are residential or agricultural lands and will remain in this land use. Proposed repair work will not alter runoff of storm water from each site. The end result of this proposed work will be stream banks that are better able to withstand the erosive forces generated by storm flows. XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N/A, waste water will not be generated by this project XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No XIV. Other Circumstances (Optional): Page 8 of 9 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). N/A Ap?icant/Agent's Signature . .Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 9 of 9 C20 C21 ?.. S2 f ?y oY J w ?. Not H5 cir']? = S2 C209 5 wr' P e .? The two sites circled in red are included in this PC" package. ' T .,s ?I ; t \ C5 C209 °V? SS ?] LEGEND \ Madison County EWP S Ur. G`'?, A. _ DSRSitcs by Group O 3 0 6 Q 10 Index Map of DSR Groups .,,, ,1 ,,, ., O 1 Field Craw: 0 4 © 8 Q 11 0 0.55 1 2 nmalDaa: 0 2 0 5 0 9 © 12 j® Miles Landowners by site for DSR 12 sites 6 and 9. Lat. & Long (dd.dddd) DSR SITE PIN NAME 1 ADDRESS 2 CITY/STATE ZIPCODE North West Walnut Creek Group WC6 9717262175 HOUSTON, BLANCHE, ESTATE 27 LORIDON DRIVE WEAVERVILLE, N.C. 28753 35.8293 82.6695 WC6 9717282039 RICE, LUCY MRS. (HUBERT) 2603 WALNUT CREEK ROAD MARSHALL, N.C. 28753 35.8296 82.6695 WC9 9718204433 RAY D. AND DENISE FLYNN 3116 WALNUT CREEK ROAD MARSHALL. N.C. 987SI IS RICO R9 R71 n To Whom It May Concern: I, Ricky McDevitt, County Manager for Madison County, attest to the fact that Madison Count has entered into a contract with Buck Engineering PC, a North Carolina professional corporation, to provide engineering services for carrying out the Emergency Watershed Protection Program. Relative to this contractual relationship Buck Engineering will act as the Counties agent for the purpose of accomplishing this work. Specifically, Buck Engineering's employees may take those actions necessary to obtain environmental permits from the U. S. Army Corps of Engineers, N. C. Division of Water Quality, and N. C. Division of Land Quality. C 14 ? GRicky McDevitt , County Manager for Madison County ?,2 / Date: 9 ' `??6 Office: Madison County Courthouse, Main Street, PO Box 579, Marshall, NC 28753 Plan Review Checklist EWP-Madison County, North Carolina DSR 12 - Walnut Creek, Sites 6 and 9 French Broad River Basin I Russell Blevins , the Natural Resource Conservation Service Agent for Madison County, have reviewed the stream repair plans listed below. These plans have been prepared by Buck Engineering PC to accomplish stream repair under the Emergency Watershed Protection Program being administered by Madison County. The following table summarizes my comments on these plans: DSR 12 - Walnut Creek Site App ve Disapprove A rove with Modifications WC-6 WC-9 Additional comments: Natural Resource Conservation Service Agaent tlgent's Sigttttivle 3 5`0 - 1409 USDA/NRCS 4388 Hwy 25/70, Suite 2 Marshall, NC 28753 Subject: Cultural Resources Literature Search and Survey Results for Madison County NRCS Planned EWP Undertakings To: Russell C. Blevins, NRCS District Conservationist From : Jim Errante USDA-NRCS, CRS SC & NC 1835 Assembly St., Rm 950 Columbia SC 29201 Phone: (803)253-3937 The following list of DSR's were reviewed by Jim Errante, NRCS Cultural Resources Specialist (CRS). A literature search for each planed practice location took place in the Archaeological Map room of the NC Office of State Archaeology. Each location was reviewed for the potential of NRCS planned activities to effect cultural resources (CR's). In addition, photographs of the APE's were often reviewed and discussions were held with knowledgeable field office staff and/or the engineering staff in order to determine the potential of planned activities to effect CR's at each EWP practice location. Each practice location received a ranking of a low, medium or high potential to effect CR's. All EWP practice locations receiving a medium or high ranking to effect cultural resources were archeologically surveyed by the NRCS CRS. Archaeological survey procedures included reconnaissance survey of all visible soils in the area including river bank profiles and shovel testing. All shovel tested soils were screened through 1/4 inch hardware mesh. The following Excel file list of EWP locations includes a statement describing the results of this survey work. The NRCS CRS maintains the field work details of the archaeological survey at each APE. Any questions concerning the results of these survey results as listed below should contact the NRCS CRS for further explanation. DSR # Topo Comments 1 Spring Creek No previously recorded CR's along this planned APE. NRCS planned assistance along this APE appears to have a Low Potential to effect CR's. Recommendation: F.O. to survey this location. 2 Marshal Three areas associated with this DSR were surveyed by CR Specialist on 4/28/05. No CR's were observed. No high probability landforms are in these APE's. The locations have been very disturbed by agricultural practices and reveal no evidence of cultural resources. 3 Marshal Location has a low potential for CR's to exist. F.O. to survey this location 4 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 5 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 6 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 7 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 8 Spring Creek Location has a low potential for CR's to exist. F.O. to survey this location 9 Sandy Mush Five location associated with this DSR were surveyed by CR Specialist on 4/28/05. No CR's were observed. No high probability landforms are in these APE's 10 Sandy Mush Several areas associated with this DSR were surveyed by CR Specialist on 4/28/05. No CR's were observed. No high probability landforms are in these APE'S. The location is has been extrememly disturbed by past flooding episodes and agricultural activities. 11 Leicester Location has a low potential for CR's to exist. F.O. to survey this location 12 Marshal This location was surveyed by CR Specialist on 4/28/05. This APE has a very low potential to effect CR's. Madison SWCD 4388 US Hwy.25/70, Suite 2 Marshall, NC 28753 (828) 649-9099 Subject: Cultural Resources Survey Results for Madison County EWP Undertakings Bailey Mundy, Soil Conservationist, Madison County reviewed available information on DSR sites on 4-28-05 with Jim Errante, USDA-NRCS CRS SC & NC. On 5-2-05 and 5-3-05, Bailey Mundy, inspected DSR's 1, 3, 4, 5, 6, 7, 8, 11. The visual inspection and on site survey of all visible soils in the area including river bank profiles found no evidence of cultural resources at any location. Bailey Mundy or SWCD representative will continue to monitor sites as EWP projects are undertaken. M?ra? Bailey Mundy Soil Conservationist Madison County SWCD United States Department of the Interior FISH AND WILDLIFE SERVICE Asheville Field Office 160 Zillicoa Street Asheville, North Carolina 28801 June 16, 2005 Mr. Bailey Mundy Madison County Office Natural Resources Conservation Service 4388 Highway 25/70, Suite2 Marshall, North Carolina 28753 Dear Mr. Mundy: On June 1, 2005, we received the Emergency Watershep Protection (EWP) Site Environmental Review Checklists for the following sites in Madison County: Sites - 131 31 BP7 LP4 SM7 BB2 BP8 LP5 SP l B133 BP9 LP6 SP2 BP 1 CF 1 LP7 SP3 BP10 CF2 LP8 SP4 BP 11 CF3 LS 1 SP5 BP12 CF4 LS2 WL1 BP13 CF5 LS3 WL10 BP 14 FR1 LS4 WL11 BP 15 FR2 R131 WL 12 BP 16 FR3 R132 WL 13 BP 17 FR4 R133 WL2 BP 18 FR5 R134 WL3 BP 19 FR6 R135 WL4 BP2 FR7 SM 1 WL5 BP20 FR8 SM2 WL6 BP3 FR9 SM3 WL7 BP4 LP 1 SM4 WL8 BP5 LP2 SM5 WL9 BP6 LP3 SM6 A We have reviewed the site locations and discussed the EWP measures with design consultants at Buck Engineering. The following comments are provided in accordance with the Migratory Bird Treaty Act (16 U.S.C. 703, et seq.); section 7 of the Endangered Species Act of 1973, as amended (16 U.S.C. 1531-1543) (Act); and the Fish and Wildlife Coordination Act (16 U.S.C. 661 et seq.). Emergency Watershed Protection. Flood damage to stream banks and channels occurred in the watersheds of several streams in western North Carolina from extreme flows during and following extensive rainfall associated with two storms in September 2004. Assistance to North Carolina counties is proposed under the EWP Program of the Natural Resources Conservation Service (NRCS). According to 7 CFR, Part 624.2, "The objective of the EWP program is to assist in relieving imminent hazards to life and property from floods and the products of erosion created by natural disasters that cause a sudden impairment of a watershed." We previously provided the following recommendations to minimize and avoid potential adverse impacts to fish and wildlife resources: • Stream Channel and Bank Reconstruction/Restoration Activities. These guidelines are the criteria that we believe need to be met in order to minimize environmental impacts. If an applicant agrees to follow these guidelines, this letter may serve as evidence of consultation under the FWCA, and further consultation with us under the FWCA will not be necessary (unless the NRCS desires additional input). • Recommended Native Plant Species for Stream Restoration in North Carolina. We recommend the use of native plants in restoration and erosion-control efforts. This document provided a list of suitable species and sources. We found the maps helpful for pinpointing the location of each proposed EWP project site. We do note that each of the sites is located within the French Broad River basin. Endangered Species. According to our records and a review of the information you provided, no listed species or their habitats occur on the sites described. We concur with the determination that the activities proposed at these sites will not affect endangered or threatened species or their habitats. Therefore, we believe the requirements under section 7 of the Act are fulfilled. However, obligations under section 7 of the Act must be reconsidered if. (1) new information reveals impacts of this identified action that may affect listed species or critical habitat in a manner not previously considered, (2) this action is subsequently modified in a manner that was not considered in this review, or (3) a new species is listed or critical habitat is determined that may be affected by the identified action. If we can be of assistance or if you have any questions, please. do not hesitate to contact Mr. Mark A. Cantrell of our staff at 828/258-3939, Ext. 227. In any future correspondence concerning this project, please reference our Log Number 4-2-05-236. Sinc rely, I ` a'5z" Brian P. Cole Field Supervisor cc: Mr. Scott McLendon, Chief, Asheville Regulatory Field Office, U.S. Army Corps of Engineers, 151 Patton Avenue, Room 208, Asheville, NC 28801-5006 Mr. David McHenry, Mountain Region Reviewer, North Carolina Wildlife Resources Commission, 20830 Great Smoky Mtn. Expressway, Waynesville, NC 28786 Mr. Michael J. Hinton, EWP Program Manager, Natural Resources Conservation Service, 4405 Bland Road, Suite 205, Raleigh, NC 27609 Mr. Mickey Clemmons, Buck Engineering, 797 Haywood Road, Suite 201, Asheville, NC 28806 EWP-Madison County, North Carolina DSR 12 - Walnut Creek - Site 6 French Broad River Basin 10.9 square wile watershed 35.8296°N, 82.6692-TV Scope of Work This site is on Walnut Creek off of Walnut Creek Road, SR 1395 and is .22 miles south of the intersection of Walnut Creek Road and Fisher Lane Road SR 1390. The property on the left bank at this site belongs to Mr Morris Frisby, Jr. and the right bank belongs to Mrs. Lucy Rice, both of Madison County. The land adjoining the left stream bank is a fallow field and the land adjoining the right bank is a row crop field. The left bank of the stream is severely eroded and vertical for 250 feet. Over the lower 100 feet of the site the channel is over-wide and during the flooding of 2004 a large mid-channel bar was deposited that has backed water up approximately 100 feet. The stream flow around this bar has been directed into the right bank and is eroding and undermining it. The design approach at this site will be to lower the left bank by excavating a bankfull bench along this site. This bank will be protected by installing a vane at the beginning of the pool. The mid-channel bar will be excavated and the material used to narrow the channel. The narrowed channel will be stabilized by constructing a double-wing deflector in the area of the bar. Bar material will be used to fill in the deflector. Below this narrowed channel, and at the end of the site, a cross-vane will be installed to provide grade control and center the thalwag. Disturbed stream banks will be sloped to match existing banks, seeded and matted with coir matting. Barerooted trees and live-stake vegetation will be planted during the dormant season. Quantities Item Unit Quantity Bank material removal yds 152 Boulders 2x3x4 in size - for structures and rock toe tons 196 100% Coconut fiber coir matting yds 225 Seeding sq.ft. 2000 Trees - bare root or containerized ea 20 Panoramic view upstream to midchannel bar showing height of bar. Cross-section 2. Channel downstream of repair site. View down channel from the top View upstream showing eroding left Panoramic view of midchannel bar showing cut on left bank and overwide reach. Eroding left bank upstream of the site, showing eroding left bank and non-native vegetation. Channel upstream of site. View of beginning of midchannel bar Ammons Branch Road SR 1399 r 1 ?•,7.f Walnut Creek ti Walnut Creek Road SR 1395' 0 ty. y tier ` +~? Fisher Lane Road SR 1390 Walnut Creek DSR 12, Site 6 + This aerial photo shows the general location of Walnut Creek. EWP DSR 12, site 6. This site is located .22 miles south of the junction of Walnut Creek road and Fisher Lane Road SR 1390. The callout in the lower photo shows the planned repairs for this site. The left bank will be excavated to create a bankfull bench and a vane will be installed to turn high flows off of the this bank. The large midchannel bar will be removed and the dimension will be shaped according to the typical cross-section attached to this plan. A double- wing deflector will be built to narrow the channel in the area of this bar, so that future deposition does not reform a bar. A cross-vane will be constructed at the lower end of the site to center the thalwag and to provide grade control for the site. Creek Road SR 1; Remove Bar wing deflector ,k Surveyed Planview of Site 6 on Walnut Creek, Madison County 5040 5020 XS 1 5000 XS2 4980 4960 4940 z? 4920 4900 5050 5000 4950 4900 4850 4800 Northing --$--Top of Bar LCH RCH X TWG - A Edge of Bar --0 X1 -+- X2 Longitudinal Profile of Site 6 on Walnut Creek 103 Remove bar and XS XS excavate to proposed 102 typical cross-section. 101 * TWG c 100 + WSF ED gg •- LCH ??.? RCH 98 BAR 97 Prop. TWG 96 90 140 190 240 290 Station Sinuosity = 1.07 WS Slope = 0.0082 Valle Slope = 0.0087 TW Length = 225.7 Valle Length = 210.36 BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev 91.548 33.3 2.7 4.5 12.1 1.040 >2.2 102.0 106.1 Proposed Typical Pool Cross-section overlaid on Cross-section 2 107 105 c 103 0 101 99 - w 97 77 95 0 10 20 30 40 50 60 70 80 Station (ft) 2.5 Proposed Typical Riffle Cross-section overlaid on Cross-section 2 107 105 $ c 103 0 R 101 > - - 0 99 - - 97 95 0 10 20 30 40 50 60 70 80 Station (ft) 110 BKF BKF Max BKF Nidth Depth Depth W/D BH Ratio ER BKF Ele 12.36 1.89 6.12 22.38 1.4 >2.2 102.3 Cross-section 1 at Site 6 on Walnut Creek, station 184.3 -----------------------------------------------------------------------------------o .......... Water surface 108 0 106 104 to 102 100 98 0 10 20 30 40 50 60 Station Bankfull - o Floodprone 108 106 0 104 102 w 100 98 96 Cross-section 2 at Site 6 on Walnut Creek, station 271.2 -----------------------------------------------------------------------------------o ON, ........... Water surface 0 10 20 30 40 50 Station 60 70 80 90 1 Bankfull o - - Floodprone EWP-Madison County, North Carolina DSR 12 - Walnut Creek - Site 9 French Broad River Basin 7.5 square mile watershed 35.8392°N, 82.6710-JV Scope of Work This site is on Walnut Creek off of Walnut Creek Road, SR 1395, 2000 feet upstream from the intersection with Ammons Branch Road, SR 1399. This property belongs to Ray D. and Denise Flynn of Madison County. The land adjacent to both sides of the stream appears to be former cropland or pasture. Sediment deposited in the stream channel during the floods of 2004 reduced stream capacity and directed flow toward the right bank, causing erosion for approximately 150 linear feet. The design approach at this site will be to excavate coarse sediment deposits from the stream channel and center the thalweg. A 5 foot wide bankfull bench shall be excavated on the right bank with a 2:1 slope to original ground. Two J-hooks shall be installed to protect the right bank. All disturbed areas shall be seeded and matted. Woody vegetation shall be installed during the dormant season. Quantities Item Unit Quantity Channel cut cy 25 Bench cut cy 75 Boulders 2x3x4 in size tons 70 Filter fabric yds 55 100% Coconut fiber coir matting yds 200 Seeding Sq.ft. 3000 Trees - bare root or containerized ea 30 r SR 1 Walnut Creek DSR 12. Site 9 r ` fa r' Walnut Creek Walnut Creek Road SR 1395 ;.,v t Ammons Branch T-o• x •:• This aerial photo shows the general location of Walnut Creek, EWP DSR 12, site 9. This site is located .37 miles north of the junction of Walnut Creek road and Ammons Branch Road and .15 mile south of SR 1135. The callout in the lower photo shows the planned repairs for this site. The right bank will be excavated to create a bankfull bench and two J-hook vanes will be installed to turn high flows off of the right bank. 1395 t IJ-hook vanes I 4 and Surveyed Planview of Site 9 on Walnut Creek, Madison County 5120 xs2 5100 " X 5080 S1 "Downstream 5060 Upstream 5040 --- ;?? _ 5020 5000 4980 5200 5150 5100 5050 5000 4950 4900 4850 4800 NwflAng X2 X1 --X TWG --)K RTB -*-- RCH -? LTB -X1 LCH Photographs of Walnut Creek, site 9. Photos A to E are oriented downstream and Photos F to H are oriented upstream with each photo taken consecutively futher downstream. 98 Longitudinal Profile of Site 9 on Walnut Creek 96 94 -?- TWG ° LTB 92 RTB w- WSF 90 88 86 0 50 100 150 200 250 300 350 Station I Excavate xi x2 Sinuosity = 1.01 WS Slope = 0.0127 Valle Slope = 0.0129 TW Length = 345.8 Valle Length = 342.84 98 c 96 0 94 m w 92 90 Stream BKF BKF Max BKF Type BKF Area Width De th Depth W/D BH Ratio ER BKF Elev TOB Eli 52.9 30.49 1.74 2.66 17.57 1.6 1.4 93.37 94.92 Cross-section 1 at Site 9 on Walnut Creek --------------------------------------------------------------------------------------- - Water Surface 0 5 10 15 20 25 30 35 40 45 50 Station Bankfull o - Floodprone 95 94 r- 93 92 m 91 w 90 89 88 th Depth I W/D BH Ratio ER BKF Elev 36 2.74 19.13 1 1.5 91.74 Cross-section 2 at Site 9 on Walnut Creek ----------------------------------------------------------------------------------------------- o Water Surface 0 5 10 15 20 25 30 35 40 45 50 Station F Bankfull o Floodprone Areal BKF Width I Depth I Max BKF Depth I W/D I Ratio I ER I BKF Elev I TOB 188 30.5 2.0 36 15 n 1 nna >9 an a ai Proposed Typical Cross-section overlaid on Cross-section 2 95 93 c 91 0 A L > 89- ? LA -- m w 87 85 0 10 20 30 40 50 Station (ft) F@[ROW4 Certification of Completion JAN 6 2006 DWQ Project No.: 05-1454 County: Madison ,.*t eENR-WATER 7 ?CTMRAttCH Applicant: Mr. Ricky McDevitt, Madison County Manager / agent Buck Engineering PC Project Name: Walnut Creek EWP (DSR - 12; site 6) Date of Issuance of Isolated Wetland Permit: October 7, 2005 Certificate of Completion Upon completion of all work approved within the 401 Water Quality Certification and Buffer Rules, and any subsequent modifications, the applicant is required to return this certificate to the 401 /Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC 27699-1650. This form may be returned to DWQ by the applicant, the applicant's authorized agent or the project engineer. It is not necessary to send certificates from all of these. Applicant's Certification I hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature: Date: Agent's Certification I I ? i C Kkl C ? ti I )` ))+c k t , hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature: F Date: I:?1 I C, If this project was designed by a Certified Professional I , as a duly registered Professional (i.e., Engineer, Landscape Architect, Surveyor, etc.) in the State of North Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the project, for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and Buffer Rules, the approved plans and specifications, and other supporting materials. Signature: Date: