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Title: Supplement Analysis for the Watershed Management Program EIS (DOE/EIS-0265/SA-102) - Yakima Tributary Access and Habitat Program – Ellensburg Water Company/ Cooke Creek Diversion Project

Technical Report ·
DOI:https://doi.org/10.2172/824176· OSTI ID:824176
 [1]
  1. Bonneville Power Administration (BPA), Portland, OR (United States)

The Bonneville Power Administration (BPA) is proposing to fund a canal-stream crossing and fish screen improvement project on Cooke Creek in Kittitas County, Washington. The project proposes to place the Ellensburg Water Company’s (EWC) main canal into a siphon passing underneath Cooke Creek, to build a fish screen on the EWC diversion on Cooke Creek, and to restore the Cooke Creek channel to a more natural state. The goal of this project is to improve fish habitat conditions in the Yakima River Basin and to protect ESA listed Mid-Columbia steelhead and bull trout. This project is part of the Yakima Tributary Access and Habitat Program, which works with landowners, water purveyors, and municipalities to restore fish passage to Yakima River tributaries that historically supported salmonids and to improve habitat in areas where access is restored.

Research Organization:
Bonneville Power Administration (BPA), Portland, OR (United States)
Sponsoring Organization:
USDOE Office of NEPA Policy and Assistance (EH-42)
OSTI ID:
824176
Report Number(s):
DOE/EIS-0265/SA-102
Country of Publication:
United States
Language:
English