US Army Corps of Engineers

Wanapum Dam

Saturday February 1, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 0.00 32.15 40.05 571.01 488.28 82.73
2 65.80 25.02 40.06 570.71 488.18 82.52
3 63.60 22.97 39.96 570.55 487.90 82.66
4 27.80 22.35 4.77 570.41 487.00 83.42
5 42.80 42.07 0.00 570.18 487.90 82.28
6 45.90 45.19 0.00 570.02 487.41 82.61
7 82.70 82.03 0.00 569.71 489.16 80.55
8 60.70 60.02 0.00 569.64 487.64 82.01
9 28.90 28.20 0.00 569.62 486.32 83.30
10 28.90 28.24 0.00 569.56 486.36 83.20
11 32.60 31.91 0.00 569.51 486.08 83.43
12 28.70 28.02 0.00 569.68 485.54 84.15
13 30.80 30.10 0.00 569.98 485.34 84.63
14 38.80 38.12 0.00 570.05 485.65 84.40
15 50.90 50.19 0.00 569.88 485.95 83.93
16 43.70 42.98 0.00 570.56 485.51 85.05
17 57.70 56.95 0.00 570.27 486.49 83.78
18 61.20 60.54 0.00 570.13 486.82 83.31
19 68.60 67.87 0.00 570.56 487.09 83.47
20 68.80 68.08 0.00 570.24 487.20 83.04
21 82.30 81.62 0.00 570.08 488.26 81.81
22 70.80 70.14 0.00 570.51 487.12 83.39
23 51.40 50.70 0.00 570.46 485.81 84.65
24 25.90 25.25 0.00 570.66 483.95 86.71
AVG 48.30 45.45 5.20 570.17 486.79 83.38
MAX 82.70 82.03 40.06 571.01 489.16 86.71
MIN 0.00 22.35 0.00 569.51 483.95 80.55
BUILDING STRONG®