US Army Corps of Engineers

Priest Rapids Dam

Saturday March 29, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 114.10 113.02 0.00 486.20 409.58 76.62
2 112.80 111.69 0.00 486.13 409.50 76.63
3 109.90 108.82 0.00 485.96 409.31 76.65
4 110.00 108.90 0.00 485.75 409.28 76.48
5 108.30 107.22 0.00 485.69 409.05 76.64
6 105.80 104.72 0.00 485.63 408.96 76.68
7 106.40 97.14 8.17 485.53 408.87 76.66
8 110.70 84.03 25.61 485.54 408.66 76.88
9 114.60 72.94 40.58 485.90 409.16 76.74
10 120.10 68.94 50.08 486.22 409.40 76.82
11 124.80 73.36 50.31 486.62 409.68 76.94
12 118.40 66.81 50.52 486.97 408.66 78.31
13 106.70 55.03 50.64 486.93 408.45 78.48
14 107.30 58.24 48.07 486.80 408.41 78.39
15 107.40 73.11 33.27 486.24 408.58 77.65
16 106.70 75.88 29.87 485.69 408.60 77.09
17 106.70 76.11 29.63 484.94 408.56 76.38
18 108.20 77.79 29.40 484.37 408.62 75.75
19 106.50 77.36 28.11 484.62 408.62 76.00
20 106.80 100.38 5.38 485.07 408.91 76.16
21 107.10 106.11 0.00 485.20 408.99 76.21
22 107.10 106.04 0.00 485.30 408.90 76.39
23 106.90 105.90 0.00 485.40 408.96 76.44
24 106.90 105.83 0.00 485.46 408.92 76.53
AVG 110.01 88.97 19.99 485.76 408.94 76.81
MAX 124.80 113.02 50.64 486.97 409.68 78.48
MIN 105.80 55.03 0.00 484.37 408.41 75.75