US Army Corps of Engineers

Hungry Horse Dam & Reservoir

April 2026

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 4574 191 0 5.93 5.93 5.93 0.00 3545.77 3545.80 3076.20 469.60
2 5.41 5.97 5.97 0.00 3545.77 3545.78 3076.20 469.58
3 5.48 5.93 5.93 0.00 3545.72 3545.75 3076.19 469.56
4 4.87 5.88 5.88 0.00 3545.61 3545.67 3076.17 469.50
5 4.38 5.72 5.72 0.00 3545.51 3545.57 3076.10 469.47
6 5.11 5.56 5.56 0.00 3545.44 3545.48 3076.03 469.45
7 4.73 5.85 5.85 0.00 3545.33 3545.44 3076.18 469.26
8 6.29 6.18 6.18 0.00 3545.35 3545.37 3076.34 469.03
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TOT 4574  0        
AVG 4574 191 0 5.27 5.88 5.88 0.00 3545.56 3545.61 3076.18 469.43
MAX 4574   6.29 6.18 6.18 0.00 3545.77 3545.80 3076.34 469.60
MIN 4574   4.38 5.56 5.56 0.00 3545.33 3545.37 3076.03 469.03