US Army Corps of Engineers

Foster Dam

July 2026

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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
1 114 5 2 782 1131 810 230 636.25 54997.74
2 112 5 1 905 1072 750 230 636.03 54735.65
3 114 5 1 1098 1059 750 220 636.16 54890.38
4 115 5 2 1071 1067 750 230 636.20 54938.07
5 117 5 2 1066 1079 750 240 636.22 54961.93
6 119 5 1 1039 1085 750 250 636.16 54890.38
7 124 5 2 1026 1019 790 150 636.19 54926.14
8 132 6 2 1003 904 830 0 636.40 55177.10
9 131 5 2 1005 876 800 0 636.65 55477.25
10 130 5 2 811 871 790 0 636.67 55501.33
11 131 5 3 872 871 790 0 636.70 55537.46
12 130 5 2 866 870 790 0 636.72 55561.56
13 131 5 2 852 868 790 0 636.70 55537.46
14 130 5 3 850 866 790 0 636.69 55525.41
15 133 6 2 824 906 840 0 636.58 55393.05
16 133 6 3 834 1001 930 0 636.32 55081.37
17 130 5 2 906 892 820 0 636.38 55153.15
18 125 5 2 920 870 800 0 636.49 55284.98
19 125 5 2 915 870 800 0 636.59 55405.08
20 36 2 4 835 891 450 370 636.51 55308.98
21 0 0 2 839 875 300 500 636.49 55284.98
22 0 0 3 866 873 300 500 636.54 55345.00
23 77 3 2 880 879 620 190 636.54 55345.00
24 127 5 2 792 877 810 0 636.52 55320.98
25 125 5 3 854 873 800 0 636.51 55308.98
26 125 5 2 851 873 800 0 636.52 55320.98
27 125 5 2 869 869 800 0 636.51 55308.98
28 125 5 2 762 870 800 0 636.40 55177.10
29 124 5 2 919 868 800 0 636.46 55249.00
30 125 5 3 845 869 800 0 636.42 55201.06
31 892 841 636.34 55105.29
TOT 3365  65         
AVG 112 5 2 898 924 747 104 636.45    55233.93
MAX 133   1098 1131 930 500 636.72    55561.56
MIN 0   762 841 300 0 636.03    54735.65