US Army Corps of Engineers

Detroit Dam

February 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
1 321 13 5 1283 1340 710 630 1453.84 1453.84 1198.87 254.97154597.17
2 320 13 5 1374 1340 700 630 1453.83 1453.83 1198.83 255.00154580.38
3 320 13 5 1296 1340 700 630 1453.70 1453.76 1198.88 254.88154362.31
4 322 13 5 1235 1350 710 630 1453.55 1453.62 1198.88 254.74154111.04
5 556 23 5 1261 1560 1240 310 1453.05 1453.36 1200.19 253.17153276.24
6 160 7 5 1208 590 350 230 1453.79 1453.43 1197.90 255.53154513.25
7 281 12 5 1296 930 620 310 1454.08 1453.94 1198.36 255.58155000.48
8 281 12 5 2029 930 610 320 1456.23 1455.00 1198.31 256.69158653.83
9 282 12 5 3481 770 610 160 1459.11 1457.85 1197.93 259.92163657.06
10 281 12 5 2914 850 600 240 1461.10 1460.24 1198.30 261.94167183.19
11 281 12 5 2372 930 600 330 1462.48 1461.87 1198.26 263.61169658.20
12 279 12 5 2048 930 590 330 1463.58 1463.09 1198.30 264.79171650.24
13 300 12 5 1875 1040 620 410 1464.50 1464.05 1198.21 265.84173328.74
14 302 13 5 1903 960 630 330 1465.38 1464.97 1198.38 266.59174944.95
15 301 13 5 1858 960 620 330 1466.23 1465.85 1198.28 267.57176516.72
16 301 13 5 1829 960 620 330 1467.11 1466.70 1198.12 268.58178154.02
17 300 13 5 1820 950 620 330 1467.91 1467.56 1198.27 269.29179651.76
18 300 13 6 1740 950 620 330 1468.65 1468.33 1198.07 270.26181045.45
19 301 13 6 1591 870 620 250 1469.28 1468.97 1198.20 270.77182238.41
20 249 10 5 1475 900 510 390 1469.78 1469.52 1198.22 271.30183189.19
21 251 10 5 1366 930 510 410 1470.26 1470.02 1198.12 271.90184104.85
22 250 10 5 1365 930 510 410 1470.95 1470.52 1198.15 272.37185426.85
23 251 10 5 3272 510 510 0 1475.06 1472.74 1197.51 275.23193432.26
24 251 10 5 6314 670 500 170 1481.18 1478.19 1197.69 280.50205768.92
25 151 6 5 6948 560 290 270 1486.73 1484.26 1197.55 286.71217403.70
26 250 10 5 4895 840 480 360 1489.96 1488.49 1198.15 290.34224364.78
27 406 17 5 3608 1150 780 360 1491.98 1491.09 1198.60 292.49228795.76
28 231 10 5 3032 900 440 460 1493.65 1492.91 1198.26 294.65232502.23
TOT 8079  145         
AVG 289 12 5 2382 962 604 353 1467.03 1466.36 1198.31 268.04179004.00
MAX 556   6948 1560 1240 630 1493.65 1492.91 1200.19 294.65232502.23
MIN 151   1208 510 290 0 1453.05 1453.36 1197.51 253.17153276.24