US Army Corps of Engineers

Hungry Horse Dam & Reservoir

January 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 1355 56 0 1.44 1.89 1.89 0.00 3547.88 3547.95 3075.99 471.96
2 1339 56 0 0.19 1.89 1.89 0.00 3547.82 3547.88 3075.96 471.92
3 1308 54 0 2.74 1.83 1.83 0.00 3547.76 3547.86 3075.94 471.92
4 1289 54 0 0.81 1.83 1.83 0.00 3547.79 3547.78 3075.93 471.85
5 1326 55 0 0.87 1.89 1.89 0.00 3547.68 3547.77 3075.97 471.80
6 1334 56 0 0.77 1.90 1.90 0.00 3547.59 3547.63 3075.98 471.65
7 1378 57 0 1.10 1.90 1.90 0.00 3547.51 3547.55 3076.00 471.55
8 1428 60 0 0.84 1.97 1.97 0.00 3547.44 3547.47 3076.04 471.43
9 1479 62 0 1.00 2.02 2.02 0.00 3547.33 3547.39 3076.07 471.32
10 1517 63 0 1.05 2.07 2.07 0.00 3547.23 3547.28 3076.10 471.18
11 2272 95 0 0.45 3.06 3.06 0.00 3547.02 3547.13 3076.79 470.34
12 2753 115 0 2.73 3.74 3.74 0.00 3546.91 3546.96 3077.21 469.75
13 2821 118 0 3.14 3.81 3.81 0.00 3546.77 3546.89 3077.25 469.64
14 2817 117 0 1.30 3.78 3.78 0.00 3546.64 3546.73 3077.23 469.50
15 2836 118 0 1.33 3.82 3.82 0.00 3546.42 3546.53 3077.24 469.29
16 2843 118 0 1.67 3.82 3.82 0.00 3546.17 3546.33 3077.23 469.10
17 2815 117 0 1.99 3.79 3.79 0.00 3546.07 3546.15 3077.24 468.91
18 2817 117 0 1.17 3.80 3.80 0.00 3545.85 3545.95 3077.23 468.72
19 1.21 3.79 3.79 0.00 3545.64 3545.73 3077.23 468.50
20 1.23 3.82 3.82 0.00 3545.40 3545.52 3077.24 468.28
21 1.25 3.84 3.84 0.00 3545.16 3545.28 3077.26 468.02
22 1.15 3.84 3.84 0.00 3544.93 3545.04 3077.00 468.04
23 1.79 5.06 5.06 0.00 3544.58 3544.78 3077.83 466.95
24 1.10 6.92 6.92 0.00 3544.11 3544.38 3078.60 465.78
25 2.11 8.57 8.57 0.00 3543.50 3543.81 3079.34 464.47
26
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TOT 35727  0        
AVG 1985 83 0 1.38 3.39 3.39 0.00 3546.45 3546.55 3076.88 469.67
MAX 2843   3.14 8.57 8.57 0.00 3547.88 3547.95 3079.34 471.96
MIN 1289   0.19 1.83 1.83 0.00 3543.50 3543.81 3075.93 464.47