US Army Corps of Engineers

Priest Rapids Dam

Wednesday April 2, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 96.20 95.23 0.00 486.86 408.23 78.63
2 96.30 95.29 0.00 487.08 408.23 78.85
3 96.40 95.39 0.00 487.37 408.14 79.23
4 86.10 85.23 0.00 487.35 407.26 80.09
5 85.80 84.87 0.00 487.29 407.17 80.12
6 86.10 85.23 0.00 487.42 407.40 80.02
7 103.10 102.03 0.00 487.44 408.87 78.57
8 108.80 107.73 0.00 487.20 408.53 78.67
9 98.70 97.66 0.00 487.08 407.84 79.24
10 86.00 85.05 0.00 487.09 406.94 80.15
11 88.00 87.06 0.00 487.08 407.56 79.52
12 90.20 89.30 0.00 487.06 406.79 80.27
13 76.00 75.22 0.00 486.86 406.30 80.57
14 75.10 74.37 0.00 486.04 406.22 79.82
15 74.90 74.13 0.00 486.02 406.18 79.84
16 74.70 73.94 0.00 485.86 406.14 79.72
17 74.90 74.12 0.00 485.65 406.11 79.54
18 74.00 70.41 2.86 485.12 406.04 79.08
19 73.80 73.10 0.00 485.19 406.02 79.18
20 73.80 73.11 0.00 485.49 406.01 79.48
21 73.90 73.15 0.00 485.81 406.04 79.78
22 74.00 73.26 0.00 486.12 406.04 80.09
23 74.10 73.32 0.00 486.37 406.02 80.35
24 71.10 70.45 0.00 486.65 406.35 80.30
AVG 83.83 82.86 0.12 486.56 406.93 79.63
MAX 108.80 107.73 2.86 487.44 408.87 80.57
MIN 71.10 70.41 0.00 485.12 406.01 78.57