The Dalles

General information
Waterway	Columbia River
Current status	Active
Type of facility	Conventional Hydro
Mode of hydropower generation	Run-of-river
Type of permit	US Army Corps of Engineers
Ownership and operation
Owner	USCE-North Pacific Division
Owner type	USACE
Year first online (conventional hydro)	1957
Transmission or distribution system owner	Bonneville Power Administration
Power and generating capacity
Number of units	24
Total capacity from hydraulic turbine-generator units within each plant	1,819.7 MW
Average annual net hydropower generation	6,685,650.1 MWH

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From South Yuba River Citizens League9/14/2023

From California Sportfishing Protection Alliance9/13/2023

General information