US Army Corps of Engineers

Wanapum Dam

Friday March 22, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 101.30 78.45 20.90 571.05 489.78 81.26
2 116.70 83.18 31.52 571.12 490.16 80.96
3 131.20 79.52 49.66 571.04 490.37 80.67
4 130.50 78.79 49.73 571.03 490.53 80.50
5 121.40 101.45 17.95 571.07 490.81 80.26
6 114.30 112.28 0.00 570.90 491.26 79.64
7 123.60 121.58 0.00 570.86 491.27 79.58
8 119.90 117.94 0.00 571.17 490.87 80.30
9 126.20 124.19 0.00 571.14 491.50 79.63
10 131.30 129.30 0.00 571.17 492.10 79.07
11 142.10 140.13 0.00 571.24 492.40 78.84
12 142.30 140.28 0.00 571.04 492.47 78.57
13 142.80 140.79 0.00 571.02 492.52 78.50
14 107.50 95.28 10.20 571.15 490.76 80.39
15 103.20 91.27 9.95 571.14 490.82 80.32
16 122.80 111.17 9.60 571.04 491.54 79.50
17 112.50 110.48 0.00 570.68 491.06 79.62
18 122.40 120.41 0.00 570.62 491.47 79.14
19 142.10 140.13 0.00 570.49 492.31 78.17
20 140.80 138.81 0.00 570.22 492.19 78.04
21 129.90 127.92 0.00 570.56 491.49 79.07
22 116.60 114.64 0.00 570.27 490.81 79.47
23 101.60 99.58 0.00 570.38 489.59 80.79
24 78.80 76.83 0.00 570.66 488.54 82.12
AVG 121.74 111.43 8.31 570.88 491.11 79.77
MAX 142.80 140.79 49.73 571.24 492.52 82.12
MIN 78.80 76.83 0.00 570.22 488.54 78.04