US Army Corps of Engineers

Wanapum Dam

Wednesday February 16, 2022

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 163.60 162.30 0.00 570.92 493.86 77.06
2 164.20 162.90 0.00 570.76 493.60 77.16
3 138.10 136.80 0.00 570.76 492.24 78.52
4 144.20 142.90 0.00 570.76 492.54 78.22
5 137.10 135.80 0.00 570.93 492.10 78.83
6 140.90 139.60 0.00 570.96 491.75 79.21
7 112.40 111.10 0.00 570.88 491.16 79.72
8 130.90 129.60 0.00 570.47 491.54 78.93
9 134.00 132.70 0.00 570.40 491.90 78.50
10 147.70 146.40 0.00 570.64 492.43 78.21
11 138.00 136.70 0.00 570.02 491.97 78.05
12 142.10 140.80 0.00 569.67 492.21 77.46
13 143.60 142.30 0.00 570.13 492.07 78.06
14 124.00 122.70 0.00 569.78 491.09 78.69
15 115.10 113.80 0.00 569.52 490.77 78.75
16 118.30 117.00 0.00 570.10 491.01 79.09
17 134.70 133.40 0.00 569.63 492.34 77.29
18 152.60 151.30 0.00 569.56 492.44 77.12
19 153.90 152.60 0.00 569.87 492.21 77.66
20 143.30 142.00 0.00 569.73 491.99 77.74
21 146.40 145.10 0.00 569.36 492.03 77.33
22 140.30 139.00 0.00 569.88 491.80 78.08
23 147.00 145.70 0.00 569.58 492.07 77.51
24 143.50 142.20 0.00 569.74 492.09 77.65
AVG 139.83 138.53 0.00 570.17 492.05 78.12
MAX 164.20 162.90 0.00 570.96 493.86 79.72
MIN 112.40 111.10 0.00 569.36 490.77 77.06