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HomeMy WebLinkAbout20050396 Ver 1_Complete File_20050302 ~~ .d~'ro~tem ! llrulaI1Celnenl PROGRAM I \R-{\ 2. RECEIPT ~~@~nw~ ~ SEP 2 .~ 2005 DENR - WATER QUAUIYUII"U WE'T1.>>IDS AND SiORMWATER ~l September 12, 2005 DWQ #: 01-0396 COE#: N/A Reid Wright 5436 Live Oak Trail Raleigh, NC 27613 Project: Oak Winds Subdivision, Lot 14 County: Wake The North Carolina Ecosystem Enhancement Program (NC EEP) has received a check in the amount of $2.272.32, check number 2646, as payment for the compensatory mitigation requirements of the 401 Water Quality Certification/Section 404 Permit issued for the above referenced project. This receipt serves as notification that the compensatory mitigation requirements for this project have been satisfied. You must also comply with all other conditions of this certification and any other state, federal or local government permits or authorization associated with this activity. The NC EEP, by acceptance of this payment, acknowledges that the NC EEP is responsible for the compensatory mitigation requirements associated with the project permit and agrees to provide the compensatory mitigation as specified in the permit. The mitigation will be performed in accordance with the Memorandum of Understanding between the NC Department of Environment and Natural Resources and the US Army Corps of Engineers dated November 4, 1998, as indicated in the table below. River Basin Wetlands Stream Buffer Buffer Cataloging (Acres) (Linear Feet) Zone 1 Zone 2 Unit (Sq. Ft.) (Sq. Ft.) Riparian Non-Riparian Coastal Marsh Cold Cool Warm Neuse 0 0 0 0 0 0 0 2,367 03020201 Please note that a payment made to the Ecosystem Enhancement Program is not reimbursable unless a request for reimbursement is received within 12 months of the date of the receipt. Any such request must also be accompanied by letters from the permitting agencies stating that the permit and/or authorization have been rescinded. If you have any questions or need additional information, please contact Carol Shaw at (919) 733-5205. g'~/f Iiam D. Gilmore, PE ~ Director cc: Cyndi Karoly, Wetlands/401 Unit Monty Matthews, USACE - Raleigh Eric Kulz, DWQ Regional Office - Raleigh File RMtoriHj... E~... ProtectiHj Our Sta:t{!; AVA NCDENR North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652/919-715-0476/ www.nceep.net JI- - - u,~~~;~:>;y ~f/> "'1..,\ Q ~~'fJlLGJ' \ c. tIJ! ,\y >1 'le o 1~=~~~ ~ Michacl F. Easley, Go"Vcrnor \: William G. Ross Jr Secrctarv North Carolina Department of Environment and Naturai'Resource~ Alan W. Klimck. P.E. Dircetor Division of Water Quality March 11, 2005 DWQ Project # 05-0396 Yancey County Michele Lawhern, County Manager Yancey County Room 11, Courthouse Burnsville, NC 29714 Subject Property: Polecat branch EWP 2004-20 Reissue of Approval of 401 Water Quality Certification with Additional Conditions Dear Mrs. Lawhern: You have our approval in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 60 feet of streams for the purpose of streambank stabilization at the subject properties, as described within your application received by the N.C. Division of Water Quality (DWQ) on March 9, 2005. After reviewing your application, we have decided that the impacts are covered by General Water Quality Certification Number(s) 3376 (3376). 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 and design that you described in your application. If you change your project, 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 certification and any additional conditions listed below. The Additional Conditions of the Certification are: N~nt'ihCarolina ;Vii/lIra//ff 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 919-733-6893/lnternet: http://h2o.enrstate.nc.us/ncwetlands An Equal Opportunity/Affirmative Action Employer - 50% Recycled/1 0% Post Consumer Paper .. I..Ul""""J ,,",""-'ll"'J" PageZ of 5 March 11, 2005 '1 .. 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 Plan Location or Reference Approved (Units) Stream 60 (feet) Polecat Branch 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. kF-. J UII\""""Y \..VUUI.)_ Page30f5 March I I. 2005 4. No Sediment & Erosion Control Measures wIn 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. 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, unless authorized under Division of Land Resources Erosion and Sediment Control approval. 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. 7. 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. 8. The. channel must 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 natur~1 and .more stabl~ str~am channel dimensions. Stream bed materials are unstable In flOWing-water Situations and are unsuitable for bank stabilization. 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. 1 (.111\,...\."Y \",lJ UlllY. Page4of5 March II, 2005 . ... 9. Sta~ilization measures should only be applied on or near existing erosion sites, leavl~g. other stable ~t~e~m bank areas in a natural condition. Grading and backflllmg 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 are not permitted beca use they block the floodplain, constrict and accelerate flood flows, and often fail or impede drainage during large flood events. 10. 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. 11. 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. 12. As long-term stream stability is a concern with this type of work, it is strongly recommended that woody vegetation be established along stream banks where possible. Any riparian vegetation planting should be performed in accordance with the Guidelines for Riparian Buffer Restoration. (http://h20.enr.state.nc.us/wrp/pdf/buffers. pdf ) 13. Monitoring The Permittee shall examine the stabilization work done under this Certification on an annual basis for three (3) years following the completion of the restoration efforts. This field evaluation should note the condition and stability of the measures installed and how well the repair is holding up. A written report must be provided to DWQ's Asheville Regional Office by June 1st of each year. The report must describe inspection results, include digital photographs, list the date of inspection, and describe any needed repairs or corrections. 13. The permittee will provide on-site supervision of stability work including, but not limited to bank re-sloping, in-stream structure placement, and riparian zone re- establishment, by an appropriately trained individual. 14.lf pasture along the stream is to be used for grazing, the permittee must inform the appropriate landowners that cattle should be prohibited from damaging riparian areas and from de-stabilizing the stream banks and channel. 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. r--~ I UU\,,-""...V '-'VUUl.J. PageS of5 March J l. 2005 16. Water Quality Certification Notifications The permittee must provide a copy of this issued Water Quality Certification and attached cover letter to each property owner where the approved work will be performed. 16. Turbidity Standard The turbidity standard of 50 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. 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 150B of the North Carolina General, Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone 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. ~~ AWKlkhb fV^-Alan W. Klimek, P.E. Enclosures: GC 3376 Certificate of Completion Guidelines for Riparian Buffer Restoration cc: Altamont Environmental, Inc. USACE Asheville Regulatory Field Office DWQ Asheville Regional Office DLR Asheville Regional Office File Copy Central Files Filename: 05-0396. EWP. PolecatBranch.Approval , 401 Approval Letters Subject: 401 Approval Letters From: Laurie Dennison <laurie.j.dennison@ncmai1.net> Date: Fri, 15 Apr 200508:55:05,-0400 To: Kevin Barnett <Kevin.Barnett@ncma~1.net> Kevin: I'm in need of the follow 401 Approval letters to close out exisiting files on this end. Please mail or fax copies for the following DWQ Project #'s. Thanks in advance.. ..Laurie Dennison 05-0349 Blue Waters Mountain Lodge v65-0396 Yancey County polecate Branch ;VO CLppnJL .l.:h.. -R,.e.-c..vd - ~ ~ \~ loE, 05-0418 Mitchell County Cane Creek 05-0445 Ayles Creek EWP 05-0446 Cattail CreekEWP 05-0447 South Toe River EWP 05-0448 Robert Reed 05-0451 Paul Wickham 05-0452 Haynes Rogers 05-0470 Tony Johnson 05-0485 Philip Bowman 1 of 1 4/1512005 8:55 AM MEMORANDUM TO: John Dorney Non-Discharge Branch Regional Contact: WQ Supervisor: Date: Barnett. Kevin Fnm=!!=:t WA!=:tt:lll SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name Yancey County: Pole Cat Branch EWP 2004-20 Project Number 05 0396 Recvd From APP Received Date 3/2/05 Recvd By Region Project Type Channel stabilizatiou & debris removal County Yancey County2 Region Asheville Certificates Permit Wetland Wetland Type Type Impact INW 27 I Stream 10 Y @ N Wetland Score Stream Index Stream Class Acres Basin Req. Feet Prim. 6-52-1-1 rei 140,303. 1 60.00 MitiQation MitigationType Feet Is Wetland Rating Sheet Attached? 0 Y @ N Did you request more info? 0 Y @ N Have Project Changes/Conditions Been Discussed With Applicant? 0 Y @ N Is Mitigation required? 0 Y @ N Recommendation: 0 Issue @ Issue/Cond 0 Deny Provided by Region: Latitude (ddmmss) 355212 Longitude (ddmmss) 821745 Comments: Issued - ARC - 03/11/2005 - KHB cc: Regional Office Central Office Page Number 1 Facility Name Yancey County: Pole Cat Branch EWP 2004-20 County Yancey Project Number 05 0396 Regional Contact: Barnett, Kevin Date: Comments (continued from page 1): cc: Regional Office Central Office Page Number 2 Triage Check List Date: 3/7/05 Project Name: Yancey Co: Polecat Branch DWQ#: 05-0396 County: Yancey Kevin Barnett, Asheville Regional Office To: 60-day Processing Time: 3/2/05 to 4/30/05 From: Cyndi Karoly Telephone: (919) 733-9721 The file attached is being forwarded to your for your evaluation. Please call if you need assistance. o Stream length impacted o Stream determination ' O Wetland determination and distance to blue-line surface waters on USFW topo maps Minimization/avoidance issues o Buffer Rules (Neuse, Tar-Pamlico, Catawba, Randleman) o Pond fill O Mitigation Ratios Ditching o Are the stream and or wetland mitigation sites available and viable? o Check drawings for accuracy o Is the application consistent with pre-application meetings? Cumulative impact concern o o o Comments: As per our discussion regarding revision ofthe 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! . _ ....4 ALTAMONT ENVIRONMENTAL, INC. ENGINEERING & HYDROGEOLOGyl 50 COLLEGE STREET, ASHEVILLE, NC 28801 TEL. 828.281.3350 FAC.828.281.3351 www.altamontenvironmental.eom ,050396 February 25, 2005 PI' lIP ,j rl?,. -I"~ ..t I I \i' ".- '.1 " 1{!Li'Z ~ r:::::I (~ r:::l n t"'\ {7 r;:::1 @ D I r., (V,'! ,... \. ;", : ,_. '\ L5 '..... i ,,-_. i . -/" l ",_,I ~'.- i1...- '\ .../, ~ "' .-',. ~ I ,.......p. ~' ...-" -"' ...J '.. --. /I (i, MAR 2; ?Dn~ Ms. Cyndi Caroly Division of Water Quality 401 Wetlands Unit 1650 Mail Service Center Raleigh, NC 27699-1650 RECEiVED DEtJR w V'./i:.:rt+! CUJ.,UTY ViEID.NDS MJD STO~.f~WA7E.;( 5R1\NCH U, ~ 911" t," ~, " ',\ ~U '[1 j 1'\~Uy ..J IiLl Subject: Yancey County EWP Project Pre-Construction Notification Application for Pole Cat Branch EWP 2004-20 Dear Ms. Caroly: Enclosed are six copies of the Pole Cat Branch recovery site 2004-20 application for Section 404 nationwide permit 37, and corresponding DWQ 401 water quality certification. Recovery work applied for in this permit includes streambank stabilization. I have signed the application as an authorized agent for Yancey County. A letter of authorization is included. Additionally, we have sent one copy of the enclosed permit application directly to Mr. Kevin Barnett in the Swannanoa office, Mr. Brian Cole in the Asheville U.S. Fish and Wildlife Service office, and Mr. Dave McHenry in the Waynesville N.C. Wildlife Resources Commission office. Since the cumulative impact of stream work is less than 150 linear feet of stream, a $200 permit fee is attached. Altamont appreciates your assistance with this application. If you would like additional information, please contact me. Sincerely, fi:/ A Stuart A. Ryman, P.G. Enclosures: PCN - Pole Cat Branch EWP 2004-20 Letter of Authorization CC: Michele Lawhern - Yancey County Manager (transmittal letter only) Cliff Vinson - District Conservation Officer NRCS (transmittal letter only) P:\Yancey-EWP\Correspondence\DWQ penn it eover letter-Caroly-DSE 20.doe nLE COP~ fO) ~ ~ ~ rl\\rn~ \1\\ ~ LS ~ 1.:5 ~ (J L::::l ~) MAR 2 2005 -.. - '!. Office Use Only: DENg- W!\i Cr'. .....:--r..'-~',. ,~ . HIt:T1 u",,, 'kDSTOKM'MTERbR.,li\..H Form VersIOn May 2002 ,V~lu,.r'U,)t\li . 050396 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "NlA."')1_ D,t~ \/f\/~~' n! I I /".i I 'r ~ Ll '. I Processing 1"'1\ 1~:T [' " \! r.: D _vL ~ L. I. 1. Check all of the approval( s) requested for this proj ect: [2J Section 404 Permit D D Section 10 Permit D [2J 40 1 Water Quality Certification Riparian or Watershed Buffer Rules Isolated Wetland Permit from DWQ 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: D 4. Ifpayment 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: D 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: D D. Applicant Information 1. Owner/Applicant Information Name: Michele Lawhern, Yancey County Manager Mailing Address: Room 11, Courthouse Burnsville, NC 29714 Telephone Number: (828) 682-3971 Fax Number: (828) 682-4301 E-mail Address: m.lawhern@countymanager.yanceycounty.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: Stuart A. Ryman Company Affiliation: Altamont Environmental, Inc Mailing Address: 50 College Street Asheville, NC 28801 Telephone Number: (828) 281-3350 Fax Number: (828) 281-3351 E-mail Address:sryman@altamontenvironmental.com Page 1 of 10 III. Project Information ~.t ' , 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: Pole Cat Branch EWP 2004-20 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: Yancey County Nearest Town: Burnsville Subdivision name (include phase/lot number): N/A Directions to site (include road numbers, landmarks, etc.): Follow Highway 19E East through Burnsville. After passing Ingles and Texaco on the right, turn right on NC Highway 197 South. After approximately seven miles Highway 197 crosses Low Gap Road, the next left is Moody Mountain Road. Take a left on to Moody Mountain Road, stay to the right at the fork in the road. The downstream end of the project reach is the intersection of Highway 197 and Moody Mountain Road, the upstream of the project reach is approximately 1/4 mile upstream. See attached Figure 1. 5. Site coordinates, if available (UTM or Lat/Long): 350 52' 12" N/820 17' 45" W (approximate center of project area) (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): Multiple - See attached Table 1 7. Nearest body of water (stream/river/sound/ocean/lake): Pole Cat Branch 8. River Basin: French Broad Page 2 of 10 (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h20.enr.state.nc.us/admin/maps/.) Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The proposed project site consists of light residential uses. The stream and stream banks were heavily impacted during Tropical Storms Frances and Ivan. Stream bank erosion threatens the stability of the adjacent road. According to DWQ's response to the site environmental review checklist, Pole Cat Branch is a Class C water and not a trout water. However, it is a tributary to the Cane River, which is a trout water. 9. Describe the overall project in detail, including the type of equipment to be used: EWP 2004-20 This project area begins at the intersection of Highway 197 and extends upstream approximately ~ mile. Highwater flow has severely eroded the right riverbank at three locations upstream of the intersection of Highway 197 and Moody Mountain Road (location 1,2, and 3 Figure 1). The right riverbank is over-steepened and is unstable at these locations, which are adjacent to the road. There are two affected property owners in this project reach (Figure 2 and Table 1). Repairs at this DSR will involve the following: . Stabilize the channel at locations 1, 2, and 3 in its post-jlood configuration using rock structures including rock vanes. . Limited removal of organic debris Removal of Organic Debris Fallen trees, limbs, dislodged brush, and non-native material within the cross section of the existing or original channel up to and including the debris line will be removed. Any foreign debris (e.g., trash, appliances) will also be removed. Trees whose near termfall is apparent will be removed. Rooted trees designated for removal will be cut three feet above the ground surface and the root masses will be left in place. Disturbance of channel bottom and banks and equipment access areas shall be held to the minimum necessary to allow the construction equipment to remove debris. All areas disturbed due to debris removal and equipment access shall be reshaped and reseeded. The road runs parallel to Pole Cat Branch within 1-4 feet from the river right bank. All areas of work proposed on Pole Cat Branch are easily accessible from the existing road. For this reason it is anticipated that there will be minimal disturbance due to equipment access. Dead trees that provide den habitat and are determined to pose no hazard to the channel shall be protected. The applicant recognizes that some woody debris in the riparian zone is a necessary component of habitat integrity and will strive only to remove non-native objects and those debris elements considered an immediate or impending threat to life and structures. Page 3 of 10 The applicant does not anticipate the removal of rocky debris from the channel or from the adjoining floodplain. Streambank Restoration The existing paved road runs parallel to Pole Cat Branch within 1-4 feet from the stream right bank. All areas of work proposed on Pole Cat Branch are easily accessible from the existing road. For this reason it is anticipated that there will be minimal disturbance due to equipment access. Stream bank stabilization at the three locations depicted in Figure 1 will be accomplished using rock vanes, j-hooks, and large angular stone to reduce near bank sheer stress (typical channel details are included in Figure 3). Geotextile fabric will be placed behind the rock used to stabilize the banks. Topsoil will be placed on the top of the reconstructed bank to aid in the establishment of vegetation. The area will be seeded with grasses upon completion of heavy equipment work. With landowners' permission, live stakes and bare root stock native trees and shrubs will be planted on top of the stabilized bank. Any channel work will take into account existing upstream and downstream channel dimensions. At no time shall excavation proceed below the normal channel bottom depth. Streambank stabilization and debris removal work will be done such that there is a smooth transition from upstream to downstream through the repaired channel. The temptation to create a wide, shallow channel will be avoided. Temporary and/or permanent herbaceous vegetation shall be planted on all bare soil within 5 days of ground disturbing activities. With the landowner's permission, live stakes and bare root stock native trees and shrubs will be planted on the top of bank stabilization work. Erosion and sedimentation prevention and control will be maintained throughout this project primarily through proper water management, construction sequencing, proper staging and stockpiling of materials, and the maintenance, at all times, of suitable channel capacity for expected flow events. The work addressed in this application is intended to improve the post flood hydraulic capacity of the stream reaches discussed and to stabilize severely eroded stream banks that are threatening the road. The proposed actions are not intended to enhance existing conditions or restore the stream reaches using natural channel design techniques. Such activities would require detailed engineering evaluation and design, which are beyond the intent of the EWP program. The proposed work has not been reviewed or sealed by a Professional Engineer. However, natural channel techniques and measures may be implemented, when applicable, tofurther stabilize areas in the event offuturefloods. Figure 4 is a conceptual drawing illustrating proposed stream stabilization measures on digital photography. Equipment that may be used to accomplish the above listed tasks include; Rubber tired skidders, 15 ton dump truck, hydraulic track mounted excavator with thumb, and chainsaws. Page 4 of 10 10. Explain the purpose of the proposed work: Stabilize streambanks to prevent further erosion and sedimentation and protect existing road. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. N/A v. Future Project Plans Are any 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 StateslWaters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, pleas~ attach a separate sheet. 1. Provide a written description of the proposed impacts: Proposed impacts include limited streambed disturbance, debris removal, and stream bank stabilization. 2. Individually list wetland impacts below: Wetland Impact Area of Located within Distance to Site Number Type ofImpact* Impact lOO-year Floodplain ** Nearest Stream Type ofWetland*** (indicate on map) (acres) (yes/no) (linear feet) Page 5 of 10 List each impaet separately and identifY temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://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: None Total area of wetland impact proposed: N/A 3. Individually list all intermittent and perennial stream impacts below: Average Width Stream Impact Length of of Stream Site Number Impact (linear Stream Before Impact Perennial or I (indicate on map) Type of ImDact* feet) Name** (ft) Intermittent? Stream Bank Pole Cat 1 Stabilization 15 Branch 5 Perennial Stream Bank Pole Cat 2 Stabilization 20 Branch 5 Perennial Stream Bank Pole Cat 3 Stabilization 25 Branch 5 Perennial * List each impact separately and identifY temporary impacts. Impacts include, but are not limited to: eulverts and associated rip-rap, dams (separately list impacts due to both strueture and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (eement wall, rip-rap, erib wall, gabions, etc.), excavation, ditehing/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names ean be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into whieh 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 direet download and printing of USGS maps (e.g., www,topozone.com. www.mapauest.eom. etc,), Cumulative impacts (linear distance in feet) to all streams on site: 60 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Page 6 of 10 Open Water Impact Area of Name of Water body Type of Water body Site Number Type ofImpact* Impact (if applicable) (lake, pond, estuary, sound, (indicate on map) (acres) bay, ocean, etc.) * List eaeh impact separately and identify temporary impaets. Impacts include, but are not limited to: fill, exeavation, 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): D uplands D stream D wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): N/A Size of watershed draining to pond: N/A Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The stream repair sites are adjacent to a road, for this reason it is expected that equipment will be kept out of the stream channel, stream crossings will not be necessary and no excavation will be done below the existing channel bed. When at all possible stream material will be moved from dry areas to banks, minimizing the movement of wet (or below water line) stream material. The temptation to create a wide, shallow channel will be avoided. Temporary and/or permanent herbaceous vegetation shall be planted on all bare soil within 5 days of ground disturbing activities. Rocky material shall not be usedfor bank stabilization above the normal high water mark. Large rocky material for use in rock vanes will be brought in to stabilize the toe of impacted stream banks where necessary. Altamont will provide a site manager to periodically inspect and supervise contractor work to help ensure impact avoidance instructions are beingfollowed. Page 7 of 10 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.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 to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h20.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 Page 8 of 10 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 (federaVstate) land? Yes [2J No 0 If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEP AlSEP A)? Note: If you are not sure whether a NEPAlSEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes D No [2J 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 0 No 0 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 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes D No [2J If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact Multiplier Required (square feet) 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 I. Page 9 of 10 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. Impervious acreage will not change. Erosion and sedimentation prevention and control will be maintained throughout this project primarily through proper water management, construction sequencing, proper staging and stockpiling of materials, and the maintenance, at all times, of suitable channel capacity for expected flow events. No equipment, fuels, lubricants, or other potential sources of water pollution will be stored in areas that could be flooded during this project. 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. Portable facilities shall be provided at the work site. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes D No IZI Is this an after-the-fact permit application? Yes 0 No IZI XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility proj)Jems, or other issues outside of the applicant's control). N/A (, // """''/~':;~I/: jl ." ,/'/ //11"1 /' ..L/' /' Applicant/Agent's Sig 1lture Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) ;7 - Z-g--05- Page 10 of 10 YANCEY COUNTY Michele P. Lawhem, County Manager John Renfro, Chairman Dean Rieks, Commissioner Blaine Whitson, Commissioner * County Courthouse, Room 11 · BumsviIle, North Carolina 28714 PHONE: (828) 682-3971 · FAX: (828) 682-4301 . EM AIL: mlawhem@yancey.main.nc.us November 10, 2004 Altamont Environmental, Inc. 50 College Street Asheville, North Carolina 28801 Stu, At the regular monthly meeting of the Yancey County Board of Commissioners last evening, the enclosed contract for professional services was executed, relative to EWP Section 216 work. Pursuant to, or in the spirit ofthe further intent of this contract, this Yancey County Local Government hereby authorizes Altamont Environmental, Inc. to sign and execute all necessary penn its and coordinate communications with said regulatory agencies. If there should be any questions about the above, please feel free to call me at any time. ~elY, V "~~hem Yancey County Manager Work: 828/682-3971; Cellular 828/284-0746 Table 1 Affected Parcels Pole Cat Branch Yancey County, North Carolina MAPID PIN OWNER Property ADDRESS CITY STATE ZIP AccQS CHANNEL STEAMBANK ROCK DEBRIS WOODY DEBRIS COMMENTS Size Agreement REAUGNMENT ST ABILIZA nON REMOVAL REMOVAL (acres) Obtained Y/N Approximately 300 feet of stream frontage 50 072800384135000 BRADFORD IKE S AND SARAH A 3.49 60 MOODY MTN RD BURNSVILLE NC 28714 Y . Approximately 200 feet of stream frontage 51 072800375823000 WHEELER DORIS ANN RATHBURN ET AL 1.41 995 CATTAIL CREEK RD BURNSVILLE NC 28714 Y . P;\Yancey CountylNRCS EWPlEmergency RepalrslAyles Creeklparcels_Pole Cat_acoe Page 1 of 1 Figure 1 Site Location Map February 25, 2005 USGS Mt Mitchell Quadrangle Scale 1 inch = 2000 feet ALTAMONT ENVIRONMENTAL, INC. E' N GIN E E R I N G & H Y D R 0 G E 0 LOG Y I Pole Cat Braneh- EWP 2004-20 Yancey County. North Carolina 50 COLLEGE STREET, ASHEVILLE, NC 28801 TEL. 828.281.3350 FAC .828.281.3351 www.altamontenvironmental.eom P:\Templates\Figures in Word\Figure Border.doe , . I I ' I I I C' d . C It I I . COlr 4rOSlon 0.1 ro ~.iilrj9.-QD.(,;L~ecl I I i ' I I i 8. i I I I Coir Erosion Control i MCltting Clhcl Seecl i I AND CD~PACT i Ap . rox, 'vi Su fClce *Note: -All disturbed o.reo.s Clre to be iMMediCl tely sowed with cl teMporClry gro.ss Mixture o.nd covered with erosion control MCl tting, -Following site construction cl no. tive/perMo.nent grClss Mixture will be Clpplied when o.vo.ilo.ble, IE. N GIN E E R I N G & 'H,Y'DiR'O'GE.O;LO'G.yj 50 COLLEGE STREET, ASHEVILLE, NC 2880 I TEL.828.281.3350 FAC. 828.28 1.335 I www.a1tamontenvironmental.com TYPICAL CHANNEL CROSS SECTION DETAIL FIGURE ALTAMONT ENVIRONMENTAL, INC. DRAWN BY: ZAN PRICE PROJECT MANAGER: STUART RYMAN CLIENT: YANCEY COUNTY DATE: 2/25/05 YANCEY COUNTY EWP YANCEY COUNTY, NC 3 NOT TO SCALE FILE PATH: P:\YANCEY-EWP\DSRs\POLE CAT BRANCH\CHANNEL DETAILDWG Legend Figure 2 Pole Cat Branch EWP Project Area 2004-20 Yancey County, North Carolina 200 0 200 Feet I I AL T AMONT ENVIRONMENTAL, INC. Property Boundary /~-~j/ Surface Water ~ Roads IENGINEERING & HYDROGEOLOG'I1 50 COLLEGE STREET, ASHEVILLE, NC 28801 TEL. 828.281.3350 FAC.828.281.3351 www.altamontenvironrnental.com 01-15-05 " -..~ -..r ,...~... 'M_ ~ ..... ... DRAWN BY: ZAN PRICE PROJECT MANAGER: SYU RYMAN CLIENT: YANCEY COUNTY DATE: 02/23/05 NOT TO SCALE STREAM STABiliZATION MEASURES EWP 2004-20 POLE CAT BRANCH YANCEY COUNTY, NC FIGURE AL TAMONT ENVIRONMENTAL, INC. IENGINEERING & HYDROGEOLOGYI 50 COLLEGE STREET, ASHEVILLE, NC 28801 TEL. 828.28 1.3350 FAC.828.281.3351 www.aItamontenviroruuental.com 4 FILE PATH: P:\YANCEY-EWPIDSRsIDSR 20 POLE CAT BRANCH ICONCEPTUAL DESIGN PHOTOS.OWG