US Army Corps of Engineers

Wanapum Dam

Tuesday February 18, 2020

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 167.70 166.80 0.00 570.95 493.92 77.03
2 157.90 157.00 0.00 570.69 493.31 77.38
3 136.90 136.00 0.00 570.78 492.77 78.01
4 145.00 144.10 0.00 570.65 492.91 77.74
5 145.40 144.50 0.00 570.53 492.92 77.61
6 148.50 147.60 0.00 570.52 492.97 77.55
7 148.20 147.30 0.00 570.45 493.03 77.42
8 148.10 147.20 0.00 570.45 492.83 77.62
9 143.40 142.50 0.00 570.33 492.64 77.69
10 131.40 130.50 0.00 570.46 492.32 78.14
11 144.50 143.60 0.00 570.65 492.81 77.84
12 139.40 138.50 0.00 570.88 492.09 78.79
13 137.80 136.90 0.00 570.90 492.49 78.41
14 131.20 130.30 0.00 570.91 492.26 78.65
15 137.50 136.60 0.00 571.17 493.06 78.11
16 165.60 164.70 0.00 571.19 493.81 77.38
17 166.10 165.20 0.00 571.22 493.74 77.48
18
19
20
21
22
23
24
AVG 146.74 145.84 0.00 570.75 492.93 77.81
MAX 167.70 166.80 0.00 571.22 493.92 78.79
MIN 131.20 130.30 0.00 570.33 492.09 77.03