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Title: Snake River Sockeye Salmon Sawtooth Valley Project Conservation and Rebuilding Program : Supplemental Fnal Environmental Assessment.

Technical Report ·
DOI:https://doi.org/10.2172/70719· OSTI ID:70719

This document announces Bonneville Power Administration`s (BPA) proposal to fund three separate but interrelated actions which are integral components of the overall Sawtooth Valley Project to conserve and rebuild the Snake River Sockeye salmon run in the Sawtooth Valley of south-central Idaho. The three actions are as follows: (1) removing a rough fish barrier dam on Pettit Lake Creek and constructing a weir and trapping facilities to monitor future sockeye salmon adult and smolt migration into and out of Pettit Lake; (2) artificially fertilizing Readfish Lake to enhance the food supply for Snake River sockeye salmon juveniles released into the lake; and (3) trapping kokanee fry and adults to monitor the fry population and to reduce the population of kokanee in Redfish Lake. BPA has prepared a supplemental EA (included) which builds on an EA compled in 1994 on the Sawtooth Valley Project. Based on the analysis in this Supplemental EA, BPA has determined that the proposed actions are not major Federal actions significantly affecting the quality of the human environment. Therefore an Environmental Impact Statement is not required.

Research Organization:
USDOE Bonneville Power Administration, Portland, OR (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
OSTI ID:
70719
Report Number(s):
DOE/BP-2562; DOE/EA-1038; ON: DE95012244; TRN: 95:004795
Resource Relation:
Other Information: PBD: Mar 1995; Related Information: Paper version is DOE/EA-1038 and microfiche is DOE/EA-0934.
Country of Publication:
United States
Language:
English