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HomeMy WebLinkAboutColdSpringsCrRehabilitation_ColdSpringsFallBr_Haywood_NCWRCComments North Carolina Wildlife Resources Commission Cameron Ingram, Executive Director Mailing Address: Habitat Conservation • 1721 Mail Service Center • Raleigh, NC 27699-1721 Telephone: (919) 707-0220 • Fax: (919) 707-0028 June 6, 2023 Mr. Joey Winston NC Division of Water Resources 2090 US 70 Swannanoa, NC 28778 SUBJECT: Cold Springs Creek Stream Rehabilitation Project Cold Springs Creek and Fall Branch, Haywood County Dear Mr. Winston, Biologists with the North Carolina Wildlife Resources Commission (NCWRC) reviewed an application to impact 1050 ft of Cold Springs Creek and Fall Branch in Haywood 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 Rainbow Trout and Brown Trout are found in the vicinity of the project; in-stream work should be avoided between October 15 and April 15 to minimize impacts to trout reproduction. The project area is within Cold Spring Flats, a NC Natural Heritage Program (NCNHP) natural area, which is rated as Moderate due to its ecological importance. We recommend coordinating with the NCNHP to ensure that impacts to this natural area are minimized. The project involves the restoration of reaches of Cold Springs Creek and Fall Branch that have been manipulated over time and are unstable, lacking in habitat, and have inadequate access to the floodplain. Within the Fall Branch watershed, 2 culverts will be replaced with fords, log vanes and debris jams will be constructed, a portion of the channel will be diverted into relic channel, and berms will be removed. On Cold Springs Creek, log vanes and debris jams will be installed. 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 work day. Cold Springs Rehabilitation Page 2 June 6, 2023 Cold Springs Cr & Fall Br, Haywood Co 2. Work should be done at low flows, and flows diverted around in-stream work areas to minimize fine sediment loss to the stream, especially where there is more risk of sediment loss, such as bank tie-in areas. 3. Construction should be overseen by USFS staff, and the construction contractors should have prior experience in stream restoration. 4. In-stream work should be avoided between October 15 and April 15 to minimize impacts to trout reproduction. 5. 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. 6. Aquatic animals in the abandoned channel in Fall Branch should be relocated upstream as soon as flows are diverted to the relic channel. 7. The applicant should coordinate with NCNHP staff to ensure that project activities will not negatively impact the Cold Spring Flats natural area. 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: Brady Dodd, US Forest Service Powell Wheeler, NCWRC Joey Winston, NC Division of Water Resources Mike Schafale, NCNHP