US Army Corps of Engineers

Wanapum Dam

Saturday September 14, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 34.70 31.52 1.18 567.31 486.90 80.41
2 31.80 28.58 1.25 567.69 487.65 80.04
3 32.20 28.84 1.38 568.12 486.92 81.20
4 27.80 24.29 1.47 568.07 486.91 81.16
5 33.90 30.45 1.41 568.05 486.88 81.17
6 25.40 21.90 1.48 568.41 486.44 81.97
7 37.30 33.80 1.50 568.10 487.25 80.85
8 41.70 38.26 1.45 568.37 486.80 81.57
9 46.90 43.29 1.59 568.92 487.19 81.73
10 41.30 37.67 1.60 568.30 486.92 81.38
11 42.50 39.14 1.40 567.95 487.10 80.85
12 57.70 54.16 1.50 568.57 487.69 80.88
13 57.20 53.56 1.61 568.83 487.26 81.57
14 39.30 35.70 1.57 568.51 486.71 81.80
15 46.50 42.96 1.59 568.71 487.18 81.53
16 56.90 53.33 1.61 568.68 487.48 81.20
17 78.80 75.25 1.54 568.33 489.12 79.21
18 122.20 118.71 1.46 568.02 491.32 76.70
19 124.20 120.85 1.35 567.59 491.18 76.41
20 106.30 103.09 1.25 567.30 490.12 77.18
21 92.40 89.19 1.20 567.36 489.44 77.92
22 62.30 59.11 1.17 567.11 487.70 79.41
23 21.90 18.77 1.15 567.07 486.41 80.66
24 49.70 46.60 1.11 567.05 488.27 78.78
AVG 54.62 51.21 1.41 568.02 487.78 80.23
MAX 124.20 120.85 1.61 568.92 491.32 81.97
MIN 21.90 18.77 1.11 567.05 486.41 76.41