US Army Corps of Engineers

Wanapum Dam

Sunday September 15, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 0.00 36.54 1.13 567.23 486.70 80.52
2 37.40 34.23 1.19 567.20 487.28 79.92
3 34.60 31.43 1.16 567.28 486.97 80.32
4 31.90 28.69 1.23 567.50 486.91 80.59
5 29.60 26.33 1.25 567.45 486.62 80.83
6 31.80 28.57 1.22 567.38 486.54 80.83
7 33.00 29.81 1.23 567.38 486.41 80.97
8 24.60 21.36 1.22 567.34 486.09 81.25
9 26.00 22.81 1.19 567.25 486.17 81.08
10 22.90 19.71 1.21 567.44 485.68 81.76
11 25.10 21.89 1.24 567.41 485.73 81.69
12 29.30 26.07 1.21 567.32 485.92 81.40
13 32.60 29.32 1.24 567.50 485.81 81.70
14 36.00 32.78 1.25 567.44 485.87 81.57
15 29.60 26.36 1.24 567.49 485.29 82.20
16 26.50 23.23 1.28 567.68 485.18 82.50
17 28.00 24.72 1.31 567.60 485.40 82.20
18 92.50 89.24 1.22 567.16 489.75 77.41
19 123.70 120.60 1.15 567.22 490.44 76.79
20 103.90 100.73 1.14 566.99 489.38 77.61
21 80.90 77.78 1.08 566.67 488.55 78.12
22 78.30 75.28 1.00 566.62 488.36 78.26
23 48.20 45.10 1.06 567.06 486.52 80.55
24 0.00 27.10 1.18 567.37 486.05 81.31
AVG 41.93 41.65 1.19 567.29 486.82 80.47
MAX 123.70 120.60 1.31 567.68 490.44 82.50
MIN 0.00 19.71 1.00 566.62 485.18 76.79