US Army Corps of Engineers

Wanapum Dam

Friday July 26, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 147.70 126.43 19.24 569.39 491.99 77.39
2 126.30 105.08 19.25 569.18 491.20 77.98
3 127.40 106.11 19.30 569.55 491.36 78.20
4 130.70 109.33 19.41 569.42 491.25 78.17
5 122.60 101.28 19.29 569.15 491.04 78.10
6 125.30 104.20 19.08 568.88 491.01 77.87
7 91.90 70.80 19.07 568.96 489.38 79.58
8 92.30 71.25 19.06 568.94 489.25 79.69
9 84.70 63.62 19.09 569.04 488.92 80.12
10 105.00 83.82 19.14 569.12 490.03 79.09
11 106.50 85.35 19.16 569.00 490.07 78.93
12 117.50 96.50 18.95 568.55 490.37 78.18
13 113.00 92.22 18.80 568.77 490.36 78.42
14 120.40 99.39 19.00 569.07 490.72 78.35
15 132.90 111.87 19.07 568.96 491.31 77.65
16 130.10 109.06 19.09 569.05 491.36 77.69
17 137.90 116.75 19.15 569.13 491.61 77.52
18 139.50 118.28 19.18 569.13 491.63 77.50
19 146.00 124.80 19.15 569.16 492.14 77.02
20 130.60 109.33 19.29 569.49 491.17 78.32
21 118.00 96.53 19.46 569.46 490.96 78.50
22 118.00 96.67 19.37 569.71 490.43 79.28
23
24
AVG 121.10 99.94 19.16 569.14 490.80 78.34
MAX 147.70 126.43 19.46 569.71 492.14 80.12
MIN 84.70 63.62 18.80 568.55 488.92 77.02