US Army Corps of Engineers

Ice Harbor Dam

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 90.40 91.30 65.90 24.60 438.83 439.06 344.96 94.10
2 74.80 77.40 66.20 10.40 438.21 438.35 344.24 94.11
3
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25
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28
29
30
TOT           
AVG    82.60 84.35 66.05 17.50 438.52 438.71 344.60 94.11
MAX    90.40 91.30 66.20 24.60 438.83 439.06 344.96 94.11
MIN    74.80 77.40 65.90 10.40 438.21 438.35 344.24 94.10