US Army Corps of Engineers

Wanapum Dam

Thursday November 3, 2022

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 135.40 131.80 1.60 568.56 491.37 77.19
2 138.00 134.40 1.60 568.44 491.30 77.14
3 136.90 133.40 1.50 567.96 491.19 76.77
4 139.20 135.80 1.40 567.74 491.12 76.62
5 91.50 88.20 1.30 567.55 488.64 78.91
6 80.00 76.70 1.30 567.56 488.21 79.35
7 88.70 85.40 1.30 567.86 488.78 79.08
8 91.00 87.60 1.40 568.20 488.63 79.57
9 73.50 70.10 1.40 568.24 487.95 80.29
10 84.10 80.60 1.50 568.45 488.62 79.83
11 86.40 82.80 1.60 568.62 488.79 79.83
12 80.90 77.30 1.60 568.83 488.65 80.18
13 83.10 79.40 1.70 569.19 488.74 80.45
14 63.70 59.90 1.80 569.42 487.94 81.48
15 68.20 64.30 1.90 569.62 488.41 81.21
16 83.00 79.10 1.90 569.75 489.12 80.63
17 94.30 90.40 1.90 569.75 489.78 79.97
18 99.80 95.80 2.00 570.05 490.29 79.76
19 131.60 127.50 2.10 570.20 492.03 78.17
20 162.30 158.30 2.00 569.97 492.91 77.06
21 134.70 130.70 2.00 569.88 491.68 78.20
22 142.80 138.80 2.00 570.06 492.19 77.87
23 156.70 152.70 2.00 569.56 492.19 77.37
24 153.30 149.50 1.80 569.31 492.21 77.10
AVG 108.30 104.60 1.69 568.95 490.03 78.92
MAX 162.30 158.30 2.10 570.20 492.91 81.48
MIN 63.70 59.90 1.30 567.55 487.94 76.62