US Army Corps of Engineers

Hungry Horse Dam & Reservoir

April 2021

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 2942 123 0 2.07 3.90 3.90 0.00 3524.78 3524.89 3077.27 447.62
2 3034 126 0 2.10 4.03 4.03 0.00 3524.62 3524.69 3077.33 447.36
3 3051 127 0 3.01 4.02 4.02 0.00 3524.51 3524.56 3077.35 447.21
4 3061 128 0 4.11 4.01 4.01 0.00 3524.51 3524.50 3077.35 447.15
5 3030 126 0 4.54 4.03 4.03 0.00 3524.58 3524.54 3077.34 447.20
6 3050 127 0 4.62 4.01 4.01 0.00 3524.62 3524.60 3077.34 447.26
7 3055 127 0 4.72 4.01 4.01 0.00 3524.67 3524.65 3077.34 447.31
8 3339 139 0 5.00 4.39 4.39 0.00 3524.77 3524.72 3077.52 447.20
9 5.24 5.04 5.04 0.00 3524.77 3524.77 3077.78 446.99
10 5.03 5.03 5.03 0.00 3524.64 3524.74 3077.77 446.97
11 3.63 5.05 5.05 0.00 3524.60 3524.65 3077.78 446.87
12 3.79 5.01 5.01 0.00 3524.43 3524.56 3077.70 446.86
13 3.37 4.99 4.99 0.00 3524.30 3524.41 3077.65 446.76
14 3.29 4.51 4.51 0.00 3524.20 3524.26 3077.52 446.74
15 2.49 3.61 3.61 0.00 3524.09 3524.14 3077.04 447.10
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TOT 24562  0        
AVG 3070 128 0 3.80 4.38 4.38 0.00 3524.54 3524.58 3077.47 447.11
MAX 3339   5.24 5.05 5.05 0.00 3524.78 3524.89 3077.78 447.62
MIN 2942   2.07 3.61 3.61 0.00 3524.09 3524.14 3077.04 446.74