US Army Corps of Engineers

Hungry Horse Dam & Reservoir

May 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 3934 164 0 8.57 4.91 4.91 0.00 3525.23 3525.06 3073.86 451.20
2 3936 164 0 9.32 5.04 5.04 0.00 3525.64 3525.44 3073.86 451.58
3 3954 165 0 10.48 5.07 5.07 0.00 3526.17 3525.90 3073.87 452.03
4 3951 165 0 14.69 5.05 5.05 0.00 3527.13 3526.67 3073.87 452.80
5 12.95 5.03 5.03 0.00 3527.94 3527.55 3073.86 453.69
6 11.11 5.02 5.02 0.00 3528.48 3528.22 3073.86 454.36
7 9.58 5.03 5.03 0.00 3528.95 3528.70 3073.85 454.85
8 11.23 5.00 5.00 0.00 3529.52 3529.21 3073.85 455.36
9 12.51 5.01 5.01 0.00 3530.26 3529.87 3073.87 456.00
10 14.01 5.02 5.02 0.00 3531.11 3530.66 3073.86 456.80
11 10.15 5.01 5.01 0.00 3532.08 3531.58 3073.86 457.72
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TOT 15775  0        
AVG 3944 164 0 11.33 5.02 5.02 0.00 3528.41 3528.08 3073.86 454.22
MAX 3954   14.69 5.07 5.07 0.00 3532.08 3531.58 3073.87 457.72
MIN 3934   8.57 4.91 4.91 0.00 3525.23 3525.06 3073.85 451.20