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 1174 1030 1557.28 1557.32 1199.20 358.12407204.24
7 1109 1040 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
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
TOT 1503  24         
AVG 301 13 5 1143 1047 476 548 1557.15 1557.18 1199.18 358.00406752.61
MAX 304   1341 1090 480 550 1557.30 1557.33 1199.33 358.18407272.05
MIN 299   983 1020 470 540 1556.90 1556.88 1199.09 357.55405917.62