US Army Corps of Engineers

Priest Rapids Dam

Tuesday March 10, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 129.90 118.60 10.08 485.82 411.50 74.31
2 129.80 118.53 10.06 485.82 411.55 74.28
3 129.70 118.48 10.06 485.73 411.52 74.21
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AVG 129.80 118.53 10.07 485.79 411.52 74.27
MAX 129.90 118.60 10.08 485.82 411.55 74.31
MIN 129.70 118.48 10.06 485.73 411.50 74.21