US Army Corps of Engineers

Foster Dam

December 2025

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow cfsTotal Outflow cfsGeneration Flow cfsSpill cfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetMidnight Storage kaf
1 60 2 2 1105 1128 540 480 616.33 616.41 525.69 90.72 34094.55
2 61 3 4 966 1127 580 450 616.04 616.19 525.69 90.50 33835.57
3 61 3 2 934 1124 550 480 615.69 615.87 525.68 90.19 33518.55
4 62 3 2 903 1144 550 500 615.32 615.49 525.72 89.77 33185.52
5 101 4 4 1649 2679 740 1530 618.40 616.17 527.12 89.05 36057.49
6 6424 6066 618.78 618.87 529.88 88.99 36400.20
7 4773 5188 616.48 617.65 529.25 88.40 34229.23
8 2556 3693 615.07 615.49 528.19 87.30 32962.26
9 4863 4460 622.33 617.41 528.49 88.92 39827.42
10 7891 5114 625.96 625.29 528.93 96.36 43555.49
11 3661 4950 623.26 624.80 528.95 95.85 40757.81
12 2312 3920 620.11 621.61 528.28 93.33 37698.03
13 3476
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
TOT 345  14         
AVG 69 3 3 3170 3390 592 688 618.65 618.44 527.66 90.78 36343.51
MAX 101   7891 6066 740 1530 625.96 625.29 529.88 96.36 43555.49
MIN 60   903 1124 540 450 615.07 615.49 525.68 87.30 32962.26