US Army Corps of Engineers

Priest Rapids Dam

Friday March 28, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 102.90 86.80 15.19 487.68 408.33 79.35
2 113.20 97.21 14.97 487.65 409.26 78.39
3 113.60 104.43 8.08 487.67 409.13 78.54
4 114.20 98.77 14.29 487.66 409.42 78.24
5 118.00 101.86 15.03 487.71 409.63 78.08
6 119.40 103.26 15.03 487.70 409.81 77.89
7 127.50 102.18 24.14 487.60 410.46 77.15
8 130.60 102.46 26.93 487.70 410.54 77.17
9 142.70 91.57 49.84 487.68 411.53 76.15
10 151.00 84.62 65.06 487.80 411.13 76.67
11 144.00 70.88 71.91 487.90 410.93 76.97
12 139.60 67.05 71.39 487.66 410.24 77.42
13 131.70 71.09 59.50 487.37 410.33 77.04
14 131.90 76.04 54.66 486.84 410.05 76.79
15 134.30 78.75 54.39 486.60 410.66 75.94
16 139.40 83.57 54.61 486.68 410.78 75.90
17 144.90 78.68 65.03 486.71 410.89 75.81
18 135.30 77.38 56.76 486.77 410.46 76.31
19 123.80 90.43 32.24 486.54 409.92 76.62
20 122.30 106.11 15.04 486.40 410.06 76.34
21 122.70 106.54 14.96 486.26 409.97 76.29
22 122.00 105.91 14.96 486.23 409.96 76.27
23 122.10 107.15 13.76 486.22 410.09 76.13
24 122.10 120.92 0.00 486.26 410.08 76.18
AVG 127.88 92.24 34.49 487.14 410.15 76.98
MAX 151.00 120.92 71.91 487.90 411.53 79.35
MIN 102.90 67.05 0.00 486.22 408.33 75.81