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 1077 1090 1557.25 1557.32 1199.14 358.18407102.54
9 1040 1080 1557.19 1557.27 1199.17 358.10406899.22
10 1043 1060 1557.13 1557.21 1199.19 358.02406695.99
11 983 1050 1557.07 1557.15 1199.10 358.05406492.86
12 1001 1060 1556.98 1557.07 1199.09 357.98406188.29
13 1091 1070 1556.98 1557.03 1199.12 357.91406188.29
14 988 1070 1556.87 1556.98 1199.22 357.76405816.16
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
TOT 2105  34         
AVG 301 13 5 1129 1050 477 549 1557.11 1557.16 1199.18 357.98406645.41
MAX 304   1341 1090 480 550 1557.30 1557.33 1199.33 358.18407272.05
MIN 299   983 1020 470 540 1556.87 1556.88 1199.09 357.55405816.16