US Army Corps of Engineers

Lower Monumental Dam & Lake

July 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 39.10 37.60 19.90 17.00 538.16 537.86 438.23 99.63
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TOT           
AVG    39.10 37.60 19.90 17.00 538.16 537.86 438.23 99.63
MAX    39.10 37.60 19.90 17.00 538.16 537.86 438.23 99.63
MIN    39.10 37.60 19.90 17.00 538.16 537.86 438.23 99.63