US Army Corps of Engineers

Detroit Dam

September 2026

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
1 782 33 5 367 1350 1350 0 1527.65 1528.15 1198.93 329.22316884.33
2 779 32 5 570 1350 1350 0 1527.10 1527.44 1199.90 327.54315373.90
3 842 35 5 631 1460 1460 0 1526.47 1526.92 1199.80 327.12313649.29
4 839 35 5 1460 0 1525.80 1526.24 1199.84 326.40311823.24
5 895 37 5 1560 1560 0 1525.11 1525.56 1199.83 325.73309950.57
6 839 35 5 700 1460 1460 0 1524.45 1524.89 1199.78 325.11308166.39
7 844 35 5 584 1480 1480 0 1523.74 1524.22 1199.80 324.42306255.84
8 840 35 5 532 1470 1470 0 1523.02 1523.50 1199.77 323.73304327.40
9 841 35 5 499 1480 1480 0 1522.27 1522.76 1199.80 322.96302327.14
10 531 1480 1521.49 1522.00 1199.80 322.20300256.81
11 498 1480 1520.74 1521.32 1199.32 322.00298275.86
12 501 1480 1519.98 1520.52 1199.51 321.01296278.48
13 582 1460 1519.27 1519.80 1199.49 320.31294419.93
14 531 1460 1518.52 1519.06 1199.42 319.64292466.28
15 482 1450 1517.75 1518.29 1199.46 318.83290470.24
16 511 1500 1516.96 1517.54 1199.41 318.13288431.90
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TOT 7500  45         
AVG 833 35 5 537 1461 1452 0 1522.52 1523.01 1199.62 323.40303084.85
MAX 895   700 1560 1560 0 1527.65 1528.15 1199.90 329.22316884.33
MIN 779   367 1350 1350 0 1516.96 1517.54 1198.93 318.13288431.90