Cowiche P-7337

General information

Waterway  Tieton River
Current status   Active 
Type of facility Conventional Hydro
Mode of hydropower generation Canal/Conduit
Type of permit FERC License

FERC information

FERC docket # P-7337
FERC project name Cowiche
Permit issued 7/1/84
Permit expiration 6/26/34

Ownership and operation

Owner Yakima-Tieton Irrigation District
Owner type Publicly Owned Utility
Year first online (conventional hydro) 1987
Transmission or distribution system owner PacifiCorp

Power and generating capacity

Number of units 1
Total capacity from hydraulic turbine-generator units within each plant 1.7 mW
Average annual net hydropower generation 3,295.8 mWH

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