US Army Corps of Engineers

Wanapum Dam

Thursday December 19, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 144.90 144.19 0.00 567.94 491.85 76.09
2 113.70 112.98 0.00 568.23 489.97 78.25
3 94.00 93.25 0.00 568.34 489.15 79.20
4 95.10 94.45 0.00 568.44 489.39 79.05
5 111.60 110.88 0.00 568.71 490.49 78.22
6 148.10 147.39 0.00 568.57 492.16 76.40
7 145.20 144.49 0.00 568.42 491.87 76.55
8 130.80 130.12 0.00 568.51 491.11 77.39
9 123.70 123.04 0.00 568.51 490.61 77.90
10 105.00 104.28 0.00 568.55 489.63 78.92
11 99.20 98.52 0.00 568.84 489.56 79.27
12 101.30 100.64 0.00 568.97 489.63 79.34
13 93.20 92.53 0.00 569.23 489.08 80.14
14 84.70 83.97 0.00 569.28 488.94 80.34
15 101.70 100.98 0.00 569.33 490.04 79.28
16 105.40 104.69 0.00 569.51 490.22 79.29
17 110.50 109.78 0.00 569.38 490.74 78.64
18 133.10 132.43 0.00 569.37 491.33 78.05
19 134.10 133.36 0.00 569.47 491.45 78.02
20 142.70 142.01 0.00 569.39 491.71 77.68
21 136.80 136.09 0.00 569.41 491.56 77.85
22 138.30 137.63 0.00 569.45 491.68 77.77
23 143.70 142.96 0.00 569.54 491.70 77.84
24 129.90 129.21 0.00 569.58 491.15 78.43
AVG 119.45 118.74 0.00 568.96 490.63 78.33
MAX 148.10 147.39 0.00 569.58 492.16 80.34
MIN 84.70 83.97 0.00 567.94 488.94 76.09
BUILDING STRONG®