US Army Corps of Engineers

Lost Creek Dam

August 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
1 554 23 4 884 1400 1400 0 1811.40 1811.61 1551.50 260.11272553.99
2 556 23 4 863 1410 1410 0 1810.99 1811.19 1551.50 259.69271506.48
3 554 23 4 870 1410 1410 0 1810.57 1810.78 1551.50 259.28270435.47
4 559 23 4 876 1420 1420 0 1810.15 1810.35 1551.50 258.85269366.96
5 550 23 4 876 1390 1390 0 1809.74 1809.94 1551.50 258.44268326.56
6 553 23 4 864 1390 1390 0 1809.32 1809.53 1551.50 258.03267263.57
7 863 1400 1808.90 1809.11 1551.50 257.61266202.99
8 856 1400 1808.47 1808.68 1551.50 257.18265119.67
9 847 1410 1808.04 1808.25 1551.50 256.75264039.36
10 852 1410 1807.60 1807.81 1551.50 256.31262936.99
11 853 1400 1807.16 1807.37 1551.50 255.87261836.97
12 856 1410 1806.71 1806.93 1551.50 255.43260715.88
13 858 1410 1806.27 1806.49 1551.50 254.99259622.57
14
15
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22
23
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29
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31
TOT 3326  24         
AVG 554 23 4 863 1405 1403 0 1808.87 1809.08 1551.50 257.58266148.27
MAX 559   884 1420 1420 0 1811.40 1811.61 1551.50 260.11272553.99
MIN 550   847 1390 1390 0 1806.27 1806.49 1551.50 254.99259622.57