US Army Corps of Engineers

The Dalles Dam

January 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 20328 847 48 135.00 134.20 133.00 0.00 159.34 159.14 75.61 83.53
2 21986 916 48 142.80 146.40 145.20 0.00 158.66 159.26 76.51 82.75
3 21127 880 48 142.80 142.70 141.50 0.00 158.72 158.66 77.05 81.61
4 21159 882 48 142.90 141.80 140.60 0.00 158.89 159.02 76.89 82.13
5 19968 832 48 133.80 132.80 131.60 0.00 159.10 158.98 76.10 82.88
6 142.50 145.40 144.20 0.00 158.58 159.07 76.15 82.92
7 151.20 148.10 146.90 0.00 159.12 158.91 76.71 82.20
8 142.10 142.10 140.90 0.00 159.14 158.89 76.66 82.23
9 141.80 140.80 139.60 0.00 159.33 158.98 75.57 83.41
10 118.80 121.60 120.40 0.00 158.82 159.03 74.94 84.09
11 114.70 112.90 111.70 0.00 159.17 158.91 75.43 83.48
12 121.90 122.60 121.40 0.00 159.00 159.32 75.68 83.64
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TOT104568  240        
AVG 20914 871 48 135.86 135.95 134.75 0.00 158.99 159.01 76.11 82.91
MAX 21986   151.20 148.10 146.90 0.00 159.34 159.32 77.05 84.09
MIN 19968   114.70 112.90 111.70 0.00 158.58 158.66 74.94 81.61