US Army Corps of Engineers

The Dalles Dam

May 2024

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 12376 516 24 143.90 143.80 80.40 57.60 159.04 159.02 74.61 84.41
2 12772 532 24 145.10 147.80 82.90 59.00 158.58 159.04 74.90 84.14
3 12804 534 24 149.80 149.90 84.10 60.00 158.56 158.48 75.29 83.19
4 12786 533 24 148.10 148.30 83.40 59.20 158.53 158.63 74.76 83.87
5 12563 523 24 149.70 145.40 81.50 58.10 159.28 158.61 74.43 84.18
6 12034 501 24 135.30 139.90 78.20 55.90 158.45 158.74 74.38 84.36
7 11196 466 24 131.20 131.10 73.00 52.30 158.44 158.58 74.62 83.96
8 12773 532 24 146.40 148.40 83.30 59.30 158.06 158.74 74.87 83.87
9 12911 538 24 154.00 149.40 84.10 59.80 159.09 158.97 74.81 84.16
10 14891 620 24 171.10 172.90 98.00 69.10 158.74 159.05 76.01 83.04
11 14051 585 24 161.80 164.10 92.60 65.60 158.29 158.56 75.46 83.10
12 14036 585 24 164.80 161.70 91.30 64.50 158.84 158.86 75.02 83.84
13 14083 587 24 162.00 163.90 92.50 65.60 158.50 158.63 75.49 83.14
14 17214 717 24 200.00 199.80 114.10 79.90 158.52 158.95 76.50 82.45
15 19184 799 24 224.30 224.80 129.50 89.50 158.43 158.37 77.48 80.89
16 19647 819 24 227.40 230.50 133.30 91.40 157.83 158.78 78.02 80.76
17 213.30 210.80 120.70 84.30 158.33 159.00 77.73 81.27
18 215.80 216.90 124.80 86.30 158.12 158.04 77.43 80.61
19 231.40 234.60 135.50 93.30 157.52 158.27 77.95 80.32
20 217.50 217.20 124.50 86.70 157.56 158.01 78.45 79.56
21 216.80 209.90 120.20 83.80 158.85 158.33 77.46 80.87
22 194.80 201.10 115.00 80.30 157.66 159.14 77.11 82.03
23 222.20 216.00 123.70 86.50 158.86 158.85 77.76 81.09
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TOT225321  384        
AVG 14083 587 24 179.42 179.49 102.03 71.65 158.44 158.68 76.11 82.57
MAX 19647   231.40 234.60 135.50 93.30 159.28 159.14 78.45 84.41
MIN 11196   131.20 131.10 73.00 52.30 157.52 158.01 74.38 79.56