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HomeMy WebLinkAbout20220312 Ver 1_WRC Comments_20220316North Carolina Wildlife Resources Commission Cameron Ingram, Executive Director March 16, 2022 Ms. Crystal Amschler U.S. Army Corps of Engineers, Regulatory Branch 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 SUBJECT: Shelley Brown Streambank Stabilization Cane Creek, Buncombe County Dear Ms. Amschler: Biologists with the North Carolina Wildlife Resources Commission (NCWRC) reviewed an application to stabilize 100 ft of Cane Creek in Buncombe County. Our comments on this application are offered for your consideration under provisions of the Clean Water Act of 1977 (33 U.S.C. 466 et. seq.) and Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d). Wild trout reproduction should not be impacted by project activities, and in -stream work does not need to be avoided during the trout moratorium. However, the Blotched Chub (Erimystax insignis, NC Significantly Rare) is found in Cane Creek in the vicinity of the project. The project involves the stabilization of an eroding reach of stream with placement of a riprap toe, geolifts, and riparian planting. We offer the following recommendations to minimize impacts to fish and wildlife resources: 1. Be vigilant with sediment and erosion control during site staging, construction, and cleanup. Disturbed areas should be stabilized as soon as possible, preferably at the end of each day. 2. If work will involve installing the stream's edge in the wetted channel, we recommend placing a coffer dam to divert flows around the work area. 3. Any erosion control matting used should be free of nylon or plastic mesh, as this type of mesh netting frequently entangles wildlife and is slow to degrade, resulting in a hazard that may last for years. Mailing Address: Habitat Conservation • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 707-0220 • Fax: (919) 707-0028 Shelley Brown Streambank Stabilization Page 2 March 16, 2022 Cane Cr, Buncombe Co 4. We recommend planting a woody buffer as wide as possible of (at least 30 feet in width) to ensure project success. A wide forested buffer can ensure greater bank stability, filter overland pollutants, and provide habitat for birds and other wildlife. Thank you for the opportunity to review and comment on this project. Please contact me at (828) 400-4223 if you have any questions about these comments. Sincerely, Andrea Leslie Mountain Region Coordinator, Habitat Conservation Program ec: Anthony Dowdle, Buncombe County SWCD Andrew Moore, NC Division of Water Resources