US Army Corps of Engineers

Priest Rapids Dam

Thursday December 2, 2021

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 119.00 118.60 0.00 486.51 409.59 76.92
2 112.70 112.30 0.00 486.65 409.08 77.57
3 115.80 115.40 0.00 486.54 409.47 77.07
4 118.00 117.60 0.00 486.45 409.43 77.02
5 110.70 110.30 0.00 486.45 408.97 77.48
6 121.70 121.30 0.00 486.16 410.40 75.76
7 137.60 137.20 0.00 486.06 410.52 75.54
8 122.00 121.60 0.00 486.24 409.50 76.74
9 102.00 101.60 0.00 486.36 408.71 77.65
10 107.70 107.30 0.00 486.35 408.59 77.76
11 91.50 91.10 0.00 486.47 407.49 78.98
12 93.00 92.60 0.00 486.49 407.19 79.30
13 83.90 83.50 0.00 486.51 406.98 79.53
14 95.90 95.50 0.00 486.45 407.49 78.96
15 85.50 85.10 0.00 486.58 407.11 79.47
16 94.30 93.90 0.00 486.45 408.14 78.31
17 106.10 105.70 0.00 486.26 408.77 77.49
18 96.30 95.90 0.00 486.35 407.53 78.82
19 107.70 107.30 0.00 486.33 408.95 77.38
20 111.20 110.80 0.00 486.55 409.12 77.43
21 117.30 116.90 0.00 486.52 409.42 77.10
22 128.70 128.30 0.00 486.47 410.11 76.36
23 130.00 129.60 0.00 486.62 410.36 76.26
24 121.20 120.80 0.00 486.91 409.70 77.21
AVG 109.57 109.18 0.00 486.45 408.86 77.59
MAX 137.60 137.20 0.00 486.91 410.52 79.53
MIN 83.90 83.50 0.00 486.06 406.98 75.54