US Army Corps of Engineers

Little Goose Dam & Lake Bryan

August 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 3008 125 20 25.60 26.00 17.70 7.70 634.59 634.68 538.11 96.57
2 3245 135 20 26.50 27.60 19.10 7.90 634.37 634.63 538.18 96.45
3 1348 56 17 26.00 24.80 11.30 12.70 634.52 634.46 538.19 96.27
4 1351 56 18 27.90 25.30 11.60 13.20 635.08 634.73 538.03 96.70
5 1333 56 18 29.20 29.00 11.40 16.90 635.11 635.12 537.98 97.14
6 1300 54 17 29.30 30.70 11.50 18.60 634.85 634.90 538.30 96.60
7 1402 58 13 29.40 30.50 11.20 18.70 634.63 634.75 538.15 96.60
8 2871 120 18 26.80 26.90 16.80 9.40 634.62 634.70 538.25 96.45
9 2808 117 17 24.80 25.20 16.50 8.00 634.53 634.56 538.11 96.45
10 2675 111 17 24.70 24.30 15.80 8.00 634.59 634.58 538.03 96.55
11 2626 109 17 24.20 23.30 15.40 7.30 634.78 634.76 538.33 96.43
12 3073 128 18 25.20 25.90 18.00 7.20 634.63 634.94 538.27 96.67
13 2876 120 18 26.30 24.80 16.80 7.40 634.97 635.02 538.14 96.88
14 3259 136 18 26.80 27.00 19.00 7.40 634.92 635.13 538.11 97.02
15 26.30 23.00 15.00 7.40 635.58 635.37 538.12 97.25
16 24.20 22.60 14.70 7.50 635.92 635.92 538.15 97.77
17 27.10 23.30 15.30 7.50 636.67 636.28 538.16 98.12
18 24.40 23.40 15.50 7.20 636.94 636.81 538.26 98.55
19 25.70 26.20 18.40 7.20 636.82 637.12 538.31 98.81
20 24.70 27.20 18.80 8.00 636.35 636.87 538.71 98.16
21 22.40 22.90 14.40 7.90 636.27 636.34 539.07 97.27
22
23
24
25
26
27
28
29
30
31
TOT 33175  247        
AVG 2370 99 18 26.07 25.71 15.44 9.67 635.27 635.32 538.24 97.08
MAX 3259   29.40 30.70 19.10 18.70 636.94 637.12 539.07 98.81
MIN 1300   22.40 22.60 11.20 7.20 634.37 634.46 537.98 96.27