US Army Corps of Engineers

Lower Monumental Dam & Lake

October 2024

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 2574 107 17 17.40 16.60 14.60 1.30 538.60 538.44 438.93 99.51
2 2655 111 19 16.60 17.20 15.20 1.40 538.41 538.49 438.98 99.51
3 2702 113 20 17.40 17.50 15.40 1.40 538.37 538.46 438.90 99.56
4 2599 108 20 16.90 16.80 14.80 1.40 538.39 538.48 438.90 99.58
5 15.90 15.40 13.40 1.30 538.55 538.39 438.81 99.58
6 17.00 17.30 15.30 1.30 538.48 538.37 438.59 99.78
7 17.00 16.50 14.40 1.30 538.62 538.43 438.86 99.57
8 17.60 17.80 15.70 1.40 538.57 538.61 439.08 99.53
9 17.60 18.40 16.30 1.40 538.35 538.62 439.02 99.60
10 17.80 16.90 14.90 1.30 538.60 538.43 438.94 99.49
11 17.50 17.40 15.40 1.30 538.63 538.44 439.04 99.40
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TOT 10529  76        
AVG 2632 110 19 17.15 17.07 15.04 1.35 538.51 538.47 438.91 99.56
MAX 2702   17.80 18.40 16.30 1.40 538.63 538.62 439.08 99.78
MIN 2574   15.90 15.40 13.40 1.30 538.35 538.37 438.59 99.40