US Army Corps of Engineers

Priest Rapids Dam

Sunday May 25, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 82.60 63.10 18.79 483.54 406.84 76.70
2 82.60 62.38 19.44 483.89 406.81 77.08
3 82.60 61.45 20.36 484.32 406.78 77.54
4 82.60 60.30 21.52 484.74 406.78 77.96
5 82.50 59.00 22.77 485.26 406.73 78.53
6 82.70 57.85 24.09 485.74 406.76 78.98
7 83.00 56.95 25.29 486.16 406.77 79.39
8 84.40 57.13 26.52 486.47 406.83 79.64
9 88.40 60.75 26.82 486.47 407.32 79.14
10 86.80 58.82 27.09 486.60 407.27 79.33
11 93.90 65.90 27.09 486.55 407.69 78.86
12 95.20 67.20 27.10 486.55 408.01 78.54
13 97.60 69.73 26.97 486.54 408.03 78.51
14 92.50 64.40 27.19 486.64 407.29 79.35
15 85.60 57.56 27.23 486.52 407.04 79.48
16 88.00 60.47 26.71 486.36 407.13 79.23
17 89.60 62.47 26.31 486.31 407.14 79.17
18 87.00 59.88 26.33 486.28 407.16 79.12
19 93.00 66.23 26.00 486.02 407.99 78.03
20 98.80 72.72 25.26 485.97 408.25 77.73
21 98.00 71.98 25.24 485.90 407.84 78.07
22 86.40 60.56 25.13 485.84 407.62 78.22
23 92.10 66.61 24.70 485.68 407.03 78.65
24 84.10 58.87 24.46 485.65 407.18 78.47
AVG 88.33 62.60 24.93 485.83 407.26 78.57
MAX 98.80 72.72 27.23 486.64 408.25 79.64
MIN 82.50 56.95 18.79 483.54 406.73 76.70
BUILDING STRONG®