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 21898 912 48 142.50 145.40 144.20 0.00 158.58 159.07 76.15 82.92
7 22130 922 48 151.20 148.10 146.90 0.00 159.12 158.91 76.71 82.20
8 21223 884 48 142.10 142.10 140.90 0.00 159.14 158.89 76.66 82.23
9 21300 888 48 141.80 140.80 139.60 0.00 159.33 158.98 75.57 83.41
10 18574 774 48 118.80 121.60 120.40 0.00 158.82 159.03 74.94 84.09
11 17071 711 48 114.70 112.90 111.70 0.00 159.17 158.91 75.43 83.48
12 18599 775 48 121.90 122.60 121.40 0.00 159.00 159.32 75.68 83.64
13 21535 897 48 142.10 144.00 142.80 0.00 158.67 158.77 76.31 82.46
14 19261 803 48 128.10 127.80 126.60 0.00 158.74 158.78 75.66 83.12
15 141.20 142.20 141.00 0.00 158.48 158.74 76.14 82.60
16 116.70 117.40 116.20 0.00 158.36 158.72 75.79 82.93
17 118.00 116.60 115.40 0.00 158.65 158.84 75.92 82.92
18 125.70 128.10 126.90 0.00 158.17 158.78 76.28 82.50
19 140.60 138.10 136.90 0.00 158.64 158.45 76.22 82.23
20 150.90 152.20 151.00 0.00 158.45 158.43 76.36 82.07
21 149.80 146.40 145.20 0.00 159.08 158.65 76.22 82.43
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TOT286159  672        
AVG 20440 852 48 135.40 135.44 134.24 0.00 158.81 158.87 76.10 82.77
MAX 22130   151.20 152.20 151.00 0.00 159.34 159.32 77.05 84.09
MIN 17071   114.70 112.90 111.70 0.00 158.17 158.43 74.94 81.61
BUILDING STRONG®