US Army Corps of Engineers

Wanapum Dam

Friday June 28, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 88.50 68.45 18.02 567.53 488.75 78.78
2 101.90 81.76 18.10 567.63 489.58 78.05
3 113.40 93.21 18.16 567.76 489.83 77.93
4 108.80 88.58 18.21 567.71 490.12 77.59
5 109.10 88.93 18.18 567.70 489.81 77.88
6 110.40 90.25 18.20 567.74 490.18 77.56
7 113.70 93.44 18.21 567.77 489.96 77.81
8 102.50 82.21 18.28 567.93 489.43 78.51
9 98.30 78.02 18.32 567.84 489.42 78.43
10 84.70 64.37 18.35 568.05 488.56 79.49
11 88.70 68.25 18.48 568.18 489.10 79.08
12 94.90 74.38 18.53 568.22 489.44 78.78
13 94.50 73.87 18.61 568.39 489.25 79.14
14 93.60 72.89 18.72 568.45 489.30 79.14
15 101.50 80.77 18.70 568.44 489.92 78.52
16 109.00 88.27 18.74 568.43 490.70 77.73
17 126.30 105.59 18.66 568.16 491.26 76.90
18 146.10 125.65 18.47 567.95 492.01 75.94
19 150.70 130.36 18.36 567.94 492.20 75.74
20 152.00 131.65 18.40 568.18 492.32 75.86
21 145.30 124.78 18.51 568.17 491.85 76.32
22 124.80 104.31 18.50 568.03 490.67 77.37
23 126.80 106.41 18.41 568.12 491.02 77.10
24 132.50 111.92 18.54 568.29 491.32 76.97
AVG 113.25 92.85 18.40 568.03 490.25 77.78
MAX 152.00 131.65 18.74 568.45 492.32 79.49
MIN 84.70 64.37 18.02 567.53 488.56 75.74