US Army Corps of Engineers

Priest Rapids Dam

Friday July 18, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 133.00 108.17 24.09 485.61 410.59 75.02
2 119.00 93.82 24.44 485.81 409.62 76.18
3 114.80 89.26 24.87 485.89 409.90 75.99
4 118.30 92.78 24.86 485.79 410.10 75.69
5 123.10 98.06 24.33 485.56 410.06 75.50
6 121.60 96.93 23.95 485.49 410.25 75.24
7 120.00 95.31 23.91 485.50 409.96 75.54
8 110.30 85.47 24.14 485.64 409.21 76.43
9 105.90 81.04 24.16 485.52 409.15 76.37
10 105.10 80.50 23.88 485.48 408.51 76.97
11 102.60 78.27 23.78 485.41 408.81 76.61
12 110.30 86.37 23.49 485.31 409.23 76.08
13 117.20 93.56 23.20 485.21 409.18 76.04
14 89.70 65.84 23.55 485.44 407.69 77.75
15
16
17
18
19
20
21
22
23
24
AVG 113.64 88.96 24.05 485.55 409.45 76.10
MAX 133.00 108.17 24.87 485.89 410.59 77.75
MIN 89.70 65.84 23.20 485.21 407.69 75.02