US Army Corps of Engineers

Lost Creek Dam

December 2025

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
1 508 21 12 1002 1200 1200 0 1808.25 1808.33 1551.50 256.83264566.46
2 1005 1210 1808.09 1808.17 1551.50 256.67264164.88
3 1000 1180 1807.95 1808.01 1551.50 256.51263813.46
4 1004 1160 1807.82 1807.88 1551.50 256.38263487.97
5 1056 1160 1807.80 1807.79 1551.50 256.29263437.99
6 1231 1160 1807.83 1807.82 1551.50 256.32263512.97
7 1107 1160 1807.79 1807.81 1551.50 256.31263412.88
8 1144 1160 1807.79 1807.79 1551.50 256.29263412.88
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TOT 508  12         
AVG 508 21 12 1069 1174 1200 0 1807.91 1807.95 1551.50 256.45263726.19
MAX 508   1231 1210 1200 0 1808.25 1808.33 1551.50 256.83264566.46
MIN 508   1000 1160 1200 0 1807.79 1807.79 1551.50 256.29263412.88