US Army Corps of Engineers

Little Goose Dam & Lake Bryan

March 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 5249 219 30 33.40 31.70 30.10 1.20 637.09 637.08 539.29 97.79
2 5706 238 30 33.60 33.20 32.80 0.00 637.17 637.02 539.57 97.45
3 5683 237 30 32.80 33.00 32.60 0.00 637.13 637.20 539.63 97.57
4 5696 237 27 31.90 33.10 32.70 0.00 637.27 637.01 539.40 97.61
5 41.70 40.80 40.40 0.00 637.46 637.22 539.62 97.60
6 38.40 38.40 36.80 1.20 637.45 637.29 539.85 97.44
7 36.60 38.10 36.20 1.40 637.19 637.17 539.83 97.34
8 37.00 38.00 36.20 1.30 636.95 637.04 539.75 97.29
9 39.80 39.00 38.60 0.00 637.26 637.04 539.25 97.79
10 36.20 40.10 38.50 1.20 636.30 636.47 539.31 97.16
11 635.87
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TOT 22333  117        
AVG 5583 233 29 36.14 36.54 35.49 0.63 637.01 637.05 539.55 97.50
MAX 5706   41.70 40.80 40.40 1.40 637.46 637.29 539.85 97.79
MIN 5249   31.90 31.70 30.10 0.00 635.87 636.47 539.25 97.16