United States · Columbia River
Franklin D. Roosevelt Lake
Hydropower · irrigation · flood control
Live reservoir intelligenceUnited States
47.9550, -118.9820Current conditions
Loading official and satellite reservoir feeds…Inflow · Operating state · Outflow
Inflow
Operating state
Outflow
Capacity
Sources
Field-level provenanceGlobal Water Watch
Satellite-observed surface-water area for Global Water Watch reservoir 90201.
Surface area is not stored volume, fill percentage, gate state or dam safety.