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
10 839 35 5 531 1480 1480 0 1521.49 1522.00 1199.80 322.20300256.81
11 841 35 5 498 1480 1480 0 1520.74 1521.32 1199.32 322.00298275.86
12 837 35 5 501 1480 1480 0 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
17 499 1500 1516.15 1516.72 1199.54 317.18286351.69
18 498 1400 1515.40 1515.95 1199.35 316.60284434.25
19 474 1400 1514.65 1515.21 1199.27 315.94282526.34
20
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23
24
25
26
27
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29
30
TOT 10017  59         
AVG 835 35 5 529 1457 1459 0 1521.40 1521.90 1199.58 322.32300140.52
MAX 895   700 1560 1560 0 1527.65 1528.15 1199.90 329.22316884.33
MIN 779   367 1350 1350 0 1514.65 1515.21 1198.93 315.94282526.34