US Army Corps of Engineers

Priest Rapids Dam & Reservoir

April 2025

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 121.20 122.40 113.10 8.10 486.44 486.66 410.09 76.57
2 84.60 83.80 82.90 0.10 486.65 486.56 406.93 79.63
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TOT           
AVG    102.90 103.10 98.00 4.10 486.55 486.61 408.51 78.10
MAX    121.20 122.40 113.10 8.10 486.65 486.66 410.09 79.63
MIN    84.60 83.80 82.90 0.10 486.44 486.56 406.93 76.57