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HomeMy WebLinkAbout20181489 Ver 1_WRCComments_201811219 North Carolina Wildlife Resources Commission 0 Gordon Myers, Executive Director November 21, 2018 Ms. Amanda Fuemmeler U.S. Army Corps of Engineers, Regulatory Branch 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 SUBJECT: Fisher River Stream Restoration Fisher River and UT, Surry County Dear Ms. Fuemmeler: Biologists with the North Carolina Wildlife Resources Commission (NCWRC) reviewed an application to stabilize 1700 ft of the Fisher River and an unnamed tributary (UT) in Surry 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). Project activities should not impact wild trout and do not need to be avoided during the trout moratorium. The application proposes to stabilize eroding reaches of the Fisher River with boulder toe revetment, rock vanes, bank sloping, and geolifts. An UT to the Fisher River will be stabilized with some channel realignment, bank sloping, boulder steps, toe wood, log rollers, and constructed riffles. A riparian buffer of approximately 50 ft will be planted in native vegetation throughout the project. We support this project, as it should address bank erosion and reduce instream sediment. We offer the following recommendations to minimize impacts to the aquatic community: 1. In -channel work should be accomplished as quickly as possible and vigilance used in sediment and erosion control during site preparation, construction, and clean up. Disturbed areas should be seeded, mulched and/or matted as soon as possible, preferably at the end of each work day. 2. 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 Fisher River Stream Restoration Page 2 November 21, 2018 Fisher River, Surry County 3. Where instream work will not be performed in the dry, we recommend diverting flows around the work areas with coffer dams or another mechanism. Thank you for the opportunity to review and comment on this project. Please contact me at (828) 803-6054 if you have any questions about these comments. Sincerely, Andrea Leslie Mountain Region Coordinator, Habitat Conservation Program ec: Jake Byers, Michael Baker Engineering Sue Homewood, NC Division of Water Resources