US Army Corps of Engineers

Lost Creek 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 ac-ft
1 1549 1490 1857.15 1857.15 1551.50 305.65403528.96
2 1520 1600 1857.11 1857.13 1551.50 305.63403404.18
3 1496 1600 1857.04 1857.07 1551.50 305.57403186.36
4
5
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9
10
11
12
13
14
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20
21
22
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26
27
28
29
30
31
TOT            
AVG    1522 1563   1857.10 1857.12 1551.50 305.62403373.17
MAX    1549 1600   1857.15 1857.15 1551.50 305.65403528.96
MIN    1496 1490   1857.04 1857.07 1551.50 305.57403186.36