US Army Corps of Engineers

Hungry Horse Dam & Reservoir

September 2020

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 1552 65 0 1.05 2.10 2.10 0.00 3553.37 3553.42 3076.13 477.29
2 1576 66 0 0.82 2.10 2.10 0.00 3553.21 3553.30 3076.13 477.17
3 1556 65 0 0.47 2.10 2.10 0.00 3553.09 3553.03 3076.13 476.90
4 1556 65 0 0.47 2.10 2.10 0.00 3552.97 3553.03 3076.13 476.90
5 1559 65 0 1.06 2.10 2.10 0.00 3552.85 3552.91 3076.13 476.78
6 1568 65 0 0.36 2.10 2.10 0.00 3552.66 3552.80 3076.13 476.67
7 1569 65 0 0.36 2.10 2.10 0.00 3552.54 3552.64 3076.15 476.49
8 1620 68 0 0.65 2.16 2.16 0.00 3552.54 3552.48 3076.18 476.30
9 1566 65 0 0.60 2.10 2.10 0.00 3552.32 3552.36 3076.14 476.22
10 1554 65 0 0.59 2.10 2.10 0.00 3552.18 3552.24 3076.13 476.11
11 1541 64 0 0.36 2.10 2.10 0.00 3552.04 3552.10 3076.11 475.99
12 1564 65 0 0.71 2.10 2.10 0.00 3551.90 3551.97 3076.14 475.83
13 1568 65 0 0.71 2.10 2.10 0.00 3551.78 3551.84 3076.14 475.70
14 1609 67 0 0.57 2.07 2.07 0.00 3551.62 3551.71 3076.14 475.57
15 0.09 2.10 2.10 0.00 3551.49 3551.56 3076.20 475.36
16 0.89 2.15 2.15 0.00 3551.36 3551.43 3076.25 475.18
17 0.70 2.20 2.20 0.00 3551.22 3551.30 3076.30 475.00
18 0.12 2.20 2.20 0.00 3551.05 3551.15 3076.30 474.85
19 0.93 2.20 2.20 0.00 3550.93 3551.00 3076.30 474.70
20 0.59 2.20 2.20 0.00 3550.80 3550.88 3076.30 474.58
21 0.36 2.20 2.20 0.00 3550.66 3550.73 3076.30 474.43
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TOT 21958  0        
AVG 1568 65 0 0.59 2.13 2.13 0.00 3552.03 3552.09 3076.18 475.91
MAX 1620   1.06 2.20 2.20 0.00 3553.37 3553.42 3076.30 477.29
MIN 1541   0.09 2.07 2.07 0.00 3550.66 3550.73 3076.11 474.43