US Army Corps of Engineers

Little Goose Dam & Lake Bryan

April 2026

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow kcfsTotal Outflow kcfsGeneration Flow kcfsSpill kcfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feet
1 10097 421 20 65.10 72.10 62.80 8.80 633.68 634.06 539.17 94.89
2 9716 405 20 67.60 67.30 59.90 6.90 633.75 633.58 538.50 95.08
3 2155 90 19 72.00 71.10 12.70 57.80 633.96 633.72 537.38 96.34
4 2118 88 19 69.20 68.80 12.50 55.90 634.05 634.05 537.64 96.41
5 2121 88 19 65.20 64.40 12.40 51.50 634.20 634.06 537.28 96.78
6 2138 89 20 63.30 65.50 12.50 52.40 633.76 633.95 537.31 96.64
7 62.60 62.20 12.60 48.90 633.86 633.71 537.75 95.96
8 60.90 59.30 12.60 46.10 634.16 633.96 538.14 95.82
9 62.70 61.50 12.50 48.50 634.43 634.30 538.09 96.21
10 63.30 62.90 12.50 49.80 634.51 634.43 537.94 96.49
11 60.80 60.60 12.40 47.70 634.52 634.49 537.97 96.52
12 67.70 68.50 12.50 55.60 634.40 634.42 538.01 96.41
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TOT 28346  117        
AVG 4724 197 20 65.03 65.35 20.66 44.16 634.11 634.06 537.93 96.13
MAX 10097   72.00 72.10 62.80 57.80 634.52 634.49 539.17 96.78
MIN 2118   60.80 59.30 12.40 6.90 633.68 633.58 537.28 94.89