US Army Corps of Engineers

Lost Creek Dam

April 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 ac-ft
1 517 22 8 1491 1100 1100 0 1845.05 1844.87 1551.50 293.37366479.46
2 504 21 7 1833 1090 1090 0 1845.51 1845.30 1551.50 293.80367864.08
3 493 21 7 1603 1050 1050 0 1845.86 1845.69 1551.50 294.19368918.56
4 495 21 7 1594 1050 1050 0 1846.22 1846.05 1551.50 294.55370004.37
5 496 21 7 1601 1050 1050 0 1846.58 1846.41 1551.50 294.91371091.57
6 498 21 8 1556 1060 1060 0 1846.91 1846.75 1551.50 295.25372089.28
7 496 21 4 1525 1050 1050 0 1847.20 1847.06 1551.50 295.56372966.99
8 497 21 6 1468 1060 1060 0 1847.46 1847.33 1551.50 295.83373753.76
9 497 21 6 1467 1060 1060 0 1847.76 1847.60 1551.50 296.10374663.36
10 481 20 5 1487 1030 1030 0 1848.06 1847.89 1551.50 296.39375573.36
11 470 20 6 1633 1020 1020 0 1848.45 1848.26 1551.50 296.76376757.46
12 470 20 6 1537 1000 1000 0 1848.81 1848.64 1551.50 297.14377851.48
13 1534 1000 1849.16 1848.98 1551.50 297.48378916.96
14 1520 1000 1849.50 1849.33 1551.50 297.83379951.99
15 1645 1010 1849.97 1849.72 1551.50 298.22381385.46
16 1801 1000 1850.45 1850.22 1551.50 298.72382851.46
17 1633 980 1850.85 1850.66 1551.50 299.16384074.96
18 1627 1000 1851.26 1851.06 1551.50 299.56385330.16
19 1641 1010 1851.67 1851.47 1551.50 299.97386586.86
20
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30
TOT 5914  77         
AVG 493 21 6 1589 1033 1052 0 1848.25 1848.07 1551.50 296.57376163.77
MAX 517   1833 1100 1100 0 1851.67 1851.47 1551.50 299.97386586.86
MIN 470   1467 980 1000 0 1845.05 1844.87 1551.50 293.37366479.46