US Army Corps of Engineers

The Dalles Dam

January 2023

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 14531 605 48 101.10 100.00 97.70 0.00 158.72 158.76 77.26 81.50
2 16922 705 48 115.60 115.60 113.30 0.00 158.74 158.74 76.86 81.88
3 19119 797 48 130.80 131.10 128.80 0.00 158.68 159.07 77.84 81.23
4 16415 684 48 113.40 112.60 110.30 0.00 158.82 158.55 77.02 81.53
5 16243 677 48 111.30 109.40 107.10 0.00 159.17 158.83 75.83 83.00
6 18404 767 48 123.90 124.40 122.10 0.00 159.10 158.95 76.45 82.50
7 15947 664 48 106.90 107.70 105.40 0.00 158.94 158.85 76.36 82.49
8 16091 670 48 108.70 108.20 105.90 0.00 159.04 159.08 76.14 82.94
9 17467 728 48 115.70 118.40 116.10 0.00 158.55 158.66 76.48 82.18
10 19261 803 48 129.90 130.20 127.90 0.00 158.45 158.47 76.12 82.35
11 19491 812 48 133.20 132.90 130.60 0.00 158.56 158.38 76.66 81.72
12 18702 779 48 130.60 127.80 125.70 0.00 158.99 158.87 77.15 81.72
13 16524 688 48 109.70 111.80 110.60 0.00 158.64 158.76 77.04 81.72
14 16409 684 48 112.00 110.60 109.40 0.00 158.92 158.98 76.97 82.01
15 17037 710 48 113.60 115.30 114.00 0.00 158.63 158.66 76.97 81.69
16 17866 744 48 121.00 121.80 120.60 0.00 158.47 158.44 77.18 81.26
17 15386 641 48 105.60 103.80 102.60 0.00 158.82 158.74 76.54 82.20
18 18620 776 48 125.20 126.30 124.10 0.00 158.58 158.72 76.60 82.12
19 18608 775 48 130.00 126.10 123.40 0.00 159.27 159.14 76.66 82.48
20 19539 814 48 131.80 133.00 130.30 0.00 159.07 158.96 76.91 82.05
21 18962 790 48 129.00 128.40 125.70 0.00 159.18 158.86 76.25 82.61
22 114.40 115.00 112.30 0.00 159.06 159.06 76.32 82.74
23 135.20 136.50 133.80 0.00 158.84 158.78 77.12 81.66
24 117.50 117.20 114.40 0.00 158.90 158.94 76.66 82.28
25 125.80 128.30 125.50 0.00 158.72 158.88 76.53 82.35
26 116.70 118.90 116.10 0.00 158.31 158.89 76.15 82.74
27 117.50 112.80 110.10 0.00 159.21 159.11 75.34 83.77
28 121.90 123.70 121.00 0.00 158.83 158.93 75.06 83.87
29
30
31
TOT367544  1008        
AVG 17502 729 48 119.57 119.56 117.31 0.00 158.83 158.82 76.59 82.24
MAX 19539   135.20 136.50 133.80 0.00 159.27 159.14 77.84 83.87
MIN 14531   101.10 100.00 97.70 0.00 158.31 158.38 75.06 81.23