Supplement Analysis for the Watershed Management Program EIS (DOE/EIS-0265/SA-161) - Grave Creek Channel Stabilization Project – Phase II
- Bonneville Power Administration (BPA), Portland, OR (United States)
BPA proposes to fund MFWP to accomplish Phase II of channel stabilization along Graves Creek. The current proposal is very much the same as for Phase I (as per our Oct. 15, 2002 Memo.): stabilize about 4,800 feet of the creek by realigning and shaping the channel; install log and rock vanes, and root wads; install debris jams and cobble patches, and planting native vegetation along the riparian corridor to stabilize the banks. The Phase II work is immediately adjacent and downstream from that the Phase I work that was accomplished in 2002. The purpose of the project is to stabilize that channel, provide for floodplain function, improve rearing and adult holding habitat for westslope cutthroat trout and bull trout.
- Research Organization:
- Bonneville Power Administration (BPA), Portland, OR (United States)
- Sponsoring Organization:
- USDOE Office of NEPA Policy and Assistance (EH-42)
- OSTI ID:
- 828044
- Report Number(s):
- DOE/EIS-0265/SA-161
- Country of Publication:
- United States
- Language:
- English
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