US Army Corps of Engineers

Detroit Dam

July 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
1 360 15 5 618 1050 590 460 1548.05 1548.21 1200.73 347.48376990.01
2 359 15 5 650 1070 580 480 1547.76 1547.91 1200.87 347.04376074.49
3 359 15 5 674 1030 580 450 1547.48 1547.69 1199.71 347.98375192.51
4 360 15 5 619 1060 590 460 1547.17 1547.39 1199.70 347.69374218.26
5 358 15 5 610 1040 580 450 1546.87 1547.09 1199.60 347.49373277.50
6 361 15 5 565 1040 590 440 1546.53 1546.78 1199.55 347.23372213.69
7 365 15 5 589 1060 600 460 1546.19 1546.43 1199.60 346.83371152.69
8 358 15 5 589 1040 580 450 1545.87 1546.11 1199.61 346.50370156.37
9 299 12 5 568 1020 490 520 1545.56 1545.76 1199.46 346.30369193.14
10 358 15 5 492 1090 590 500 1545.16 1545.44 1199.24 346.20367953.69
11 551 1070 1544.80 1545.08 1199.18 345.90366841.27
12 570 1100 1544.42 1544.70 1199.31 345.39365670.26
13 586 1060 1544.05 1544.33 1199.29 345.04364533.37
14 543 1080 1543.67 1543.97 1199.21 344.76363367.89
15 598 1080 1543.29 1543.59 1199.19 344.40362205.65
16 502 980 1542.98 1543.23 1199.00 344.23361260.00
17 655 890 1542.73 1542.98 1198.57 344.41360498.39
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31
TOT 3537  47         
AVG 354 15 5 587 1045 577 467 1545.45 1545.69 1199.52 346.17368870.54
MAX 365   674 1100 600 520 1548.05 1548.21 1200.87 347.98376990.01
MIN 299   492 890 490 440 1542.73 1542.98 1198.57 344.23360498.39