US Army Corps of Engineers

Cougar 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 56 2 2 339 320 110 210 1530.54 1530.51 1251.84 278.67 51423.18
2 56 2 5 336 320 110 210 1530.58 1530.57 1251.83 278.74 51447.19
3 57 2 2 323 320 110 210 1530.51 1530.59 1251.83 278.76 51405.17
4 57 2 0 292 320 110 210 1530.46 1530.57 1251.84 278.73 51375.18
5 57 2 0 311 320 110 210 1530.41 1530.52 1251.83 278.69 51345.20
6 57 2 2 304 320 110 210 1530.34 1530.43 1251.83 278.60 51303.26
7 57 2 2 295 320 110 210 1530.35 1530.30 1251.84 278.46 51309.25
8 57 2 0 513 330 110 220 1531.47 1530.81 1251.87 278.94 51934.44
9 741 330 1532.97 1532.30 1251.51 280.79 52684.93
10 645 340 1533.92 1533.50 1251.83 281.67 53251.76
11 537 340 1534.54 1534.26 1251.84 282.42 53569.46
12 474 340 1535.00 1534.78 1251.84 282.94 53800.00
13 441 340 1535.37 1535.20 1251.89 283.31 53984.50
14 449 340 1535.81 1535.60 1251.87 283.73 54204.67
15 450 330 1536.21 1536.00 1251.90 284.10 54425.48
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TOT 454  13         
AVG 57 2 2 430 329 110 211 1532.57 1532.40 1251.83 280.57 52497.58
MAX 57   741 340 110 220 1536.21 1536.00 1251.90 284.10 54425.48
MIN 56   292 320 110 210 1530.34 1530.30 1251.51 278.46 51303.26