US Army Corps of Engineers

Grand Coulee Dam

July 2025

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetBanks Lake Pump kcfsBanks Lake Pump MWhBanks Lake Elev
1 104.80 108.50 108.40 0.10 1286.40 1286.58 961.42 325.16 1569.07
2
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24
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31
TOT              
AVG    104.80 108.50 108.40 0.10 1286.40 1286.58 961.42 325.16   1569.07
MAX    104.80 108.50 108.40 0.10 1286.40 1286.58 961.42 325.16   1569.07
MIN    104.80 108.50 108.40 0.10 1286.40 1286.58 961.42 325.16   1569.07