US Army Corps of Engineers

Cougar Dam

October 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 77 3 1 171 350 150 210 1542.86 1543.16 1252.05 291.11 58129.76
2 77 3 1 195 350 150 210 1542.24 1542.55 1252.05 290.50 57819.63
3 77 3 1 192 350 150 200 1541.65 1541.94 1252.06 289.88 57489.33
4 73 3 0 166 350 150 210 1541.03 1541.34 1252.02 289.32 57117.91
5 34 1 6 168 350 220 130 1540.42 1540.71 1251.85 288.86 56751.27
6 41 2 0 147 330 130 200 1539.80 1540.14 1251.90 288.24 56399.67
7 42 2 0 192 330 130 200 1539.25 1539.58 1251.91 287.67 56124.61
8 41 2 5 181 330 140 200 1538.68 1538.99 1251.91 287.08 55807.34
9 44 2 0 161 340 140 200 1538.10 1538.40 1251.92 286.48 55459.73
10 174 350 1537.47 1537.79 1252.00 285.79 55134.47
11 196 360 1536.81 1537.14 1252.05 285.09 54785.52
12 160 360 1536.16 1536.47 1252.05 284.42 54395.58
13 174 350 1535.53 1535.83 1252.01 283.82 54064.46
14 197 340 1534.93 1535.22 1251.96 283.26 53764.86
15 194 340 1534.35 1534.63 1251.94 282.69 53474.50
16 190 330 1533.79 1534.07 1251.63 282.44 53173.47
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1
TOT 506  14         
AVG 56 2 2 179 344 151 196 1538.32 1538.62 1251.96 286.67 55618.26
MAX 77   197 360 220 210 1542.86 1543.16 1252.06 291.11 58129.76
MIN 34   147 330 130 130 1533.79 1534.07 1251.63 282.44 53173.47