US Army Corps of Engineers

Wanapum Dam

Thursday April 3, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 0.00 60.66 0.00 571.16 488.09 83.07
2 78.70 59.35 17.36 571.06 488.69 82.38
3 80.90 67.45 11.49 570.99 488.70 82.29
4 78.20 76.24 0.00 570.80 488.79 82.02
5 86.30 84.27 0.00 570.49 489.49 81.00
6 104.70 102.69 0.00 570.32 490.09 80.23
7 108.10 106.08 0.00 570.18 490.18 80.00
8 110.30 108.30 0.00 570.23 490.38 79.85
9 99.10 97.06 0.00 570.19 489.09 81.10
10 83.60 81.57 0.00 570.23 488.27 81.96
11 95.30 93.25 0.00 570.34 489.07 81.28
12 80.10 78.07 0.00 570.49 488.44 82.05
13 80.20 78.21 0.00 570.76 488.81 81.96
14 57.60 46.14 9.44 571.08 488.00 83.08
15 115.90 81.10 32.81 570.92 489.62 81.30
16 82.10 60.24 19.83 571.22 488.30 82.93
17 94.20 73.55 18.60 570.85 489.43 81.43
18 100.50 98.54 0.00 570.62 490.60 80.02
19
20
21
22
23
24
AVG 85.32 80.71 6.09 570.66 489.11 81.55
MAX 115.90 108.30 32.81 571.22 490.60 83.08
MIN 0.00 46.14 0.00 570.18 488.00 79.85