Twin Falls Hydro P-4885

General information

Waterway  South Fork Snoqualmie River
Current status   Active 
Type of facility Conventional Hydro
Mode of hydropower generation Run-of-river
Type of permit FERC License

FERC information

FERC docket # P-4885
FERC project name Twin Falls
Permit issued 5/1/85
Permit expiration 4/26/35

Ownership and operation

Owner Twin Falls Hydro Associates LP
Owner type Private Non-utility
Year first online (conventional hydro) 1989
Transmission or distribution system owner Puget Sound Energy Inc

Power and generating capacity

Number of units 2
Total capacity from hydraulic turbine-generator units within each plant 24.0 MW
Average annual net hydropower generation 69,807.2 MWH

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News and updates

From Trout Unlimited11/28/2023

The Way Forward for the Eel River

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