US Army Corps of Engineers

Wanapum Dam

Wednesday April 10, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 74.80 55.04 17.80 567.21 487.21 80.00
2 75.20 55.25 17.95 567.42 487.43 79.99
3 82.00 62.09 17.91 567.23 488.11 79.12
4 98.90 79.06 17.80 567.02 488.78 78.24
5 105.30 85.66 17.65 566.74 489.42 77.31
6 122.70 103.28 17.45 566.48 491.10 75.38
7 129.80 110.38 17.38 566.48 490.67 75.81
8 102.90 83.44 17.48 566.72 488.94 77.78
9 97.20 77.62 17.55 566.81 488.79 78.03
10 77.50 57.78 17.67 567.29 487.76 79.53
11 69.00 48.87 18.10 567.79 487.25 80.54
12 73.60 53.34 18.23 567.73 487.70 80.02
13 74.80 54.48 18.31 568.14 487.39 80.75
14 61.50 40.80 18.68 568.63 486.70 81.93
15 68.40 47.62 18.79 568.57 487.09 81.49
16 72.20 51.31 18.93 569.04 487.32 81.72
17 76.40 55.14 19.24 569.27 487.69 81.58
18 109.40 88.23 19.19 569.09 490.11 78.99
19 138.50 117.41 19.12 569.11 491.10 78.00
20 142.70 121.52 19.17 569.05 491.47 77.59
21 142.60 121.58 19.02 568.78 491.49 77.29
22 135.90 114.99 18.95 568.81 491.23 77.59
23 139.60 118.66 18.98 568.84 491.47 77.36
24 133.40 112.45 18.90 568.65 491.34 77.31
AVG 100.18 79.83 18.34 567.95 489.06 78.89
MAX 142.70 121.58 19.24 569.27 491.49 81.93
MIN 61.50 40.80 17.38 566.48 486.70 75.38