US Army Corps of Engineers

Detroit Dam

May 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
1 300 12 5 1290 1020 480 540 1556.90 1556.88 1199.33 357.55405917.62
2 300 12 5 1341 1030 480 550 1557.04 1557.02 1199.19 357.83406391.33
3 304 13 5 1279 1040 480 550 1557.14 1557.14 1199.18 357.96406729.86
4 299 12 5 1212 1030 470 550 1557.21 1557.21 1199.21 358.00406966.98
5 300 12 5 1171 1030 470 550 1557.27 1557.27 1199.19 358.08407170.34
6 300 13 5 1174 1030 480 550 1557.28 1557.32 1199.20 358.12407204.24
7 302 13 5 1109 1040 480 550 1557.30 1557.33 1199.20 358.13407272.05
8 362 15 5 1077 1090 590 500 1557.25 1557.32 1199.14 358.18407102.54
9 361 15 5 1040 1080 570 500 1557.19 1557.27 1199.17 358.10406899.22
10 361 15 5 1043 1060 570 480 1557.13 1557.21 1199.19 358.02406695.99
11 362 15 5 983 1050 580 470 1557.07 1557.15 1199.10 358.05406492.86
12 361 15 5 1001 1060 570 480 1556.98 1557.07 1199.09 357.98406188.29
13 361 15 5 1091 1070 570 490 1556.98 1557.03 1199.12 357.91406188.29
14 360 15 5 988 1070 570 490 1556.87 1556.98 1199.22 357.76405816.16
15 362 15 5 940 1070 580 490 1556.76 1556.87 1199.15 357.72405444.34
16 362 15 5 1060 1070 580 490 1556.77 1556.81 1199.18 357.63405478.13
17 360 15 5 1192 1050 570 480 1556.79 1556.85 1199.21 357.64405545.71
18 359 15 5 1006 1050 570 480 1556.72 1556.81 1199.20 357.61405309.21
19 360 15 5 984 1070 570 490 1556.64 1556.74 1199.14 357.60405039.08
20 913 1060 1556.52 1556.63 1199.16 357.47404634.19
21 906 1060 1556.40 1556.57 1198.84 357.73404229.68
22 775 1060 1556.25 1556.41 1198.92 357.49403724.56
23 837 1060 1556.09 1556.26 1198.90 357.36403186.41
24 857 1050 1555.92 1556.10 1198.90 357.20402615.52
25 817 1050 1555.75 1555.93 1198.82 357.11402045.57
26 847 1050 1555.60 1555.77 1198.82 356.95401543.30
27
28
29
30
31
TOT 6433  96         
AVG 339 14 5 1036 1054 538 509 1556.76 1556.84 1199.11 357.74405455.06
MAX 362   1341 1090 590 550 1557.30 1557.33 1199.33 358.18407272.05
MIN 299   775 1020 470 470 1555.60 1555.77 1198.82 356.95401543.30
BUILDING STRONG®