US Army Corps of Engineers

Priest Rapids Dam

Thursday April 3, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 95.00 94.11 0.00 486.54 407.89 78.65
2 95.90 95.05 0.00 486.09 408.01 78.08
3 95.90 94.98 0.00 486.00 408.04 77.97
4 96.00 95.08 0.00 485.76 408.05 77.71
5 96.40 95.47 0.00 485.57 408.09 77.48
6 96.40 95.51 0.00 485.51 408.08 77.43
7 96.10 95.20 0.00 485.66 408.09 77.56
8 96.30 95.39 0.00 485.78 408.10 77.67
9 96.40 95.48 0.00 485.96 408.26 77.70
10 98.10 97.15 0.00 485.84 408.20 77.64
11 98.20 97.21 0.00 485.62 408.15 77.48
12 96.50 95.50 0.00 485.58 408.12 77.47
13 95.90 94.85 0.00 485.36 408.10 77.26
14 95.70 94.67 0.00 485.12 408.10 77.03
15 96.00 95.00 0.00 484.92 408.07 76.85
16 95.50 94.55 0.00 484.99 408.05 76.95
17 96.00 95.06 0.00 484.84 408.08 76.76
18 90.90 89.96 0.00 484.80 407.36 77.45
19 85.40 84.54 0.00 485.20 406.94 78.26
20 79.60 78.77 0.00 485.84 406.69 79.15
21 79.60 78.78 0.00 486.52 406.65 79.88
22 89.60 88.72 0.00 487.01 408.03 78.98
23 98.00 97.03 0.00 487.38 408.14 79.24
24 98.20 97.26 0.00 487.74 408.27 79.47
AVG 94.07 93.14 0.00 485.82 407.90 77.92
MAX 98.20 97.26 0.00 487.74 408.27 79.88
MIN 79.60 78.77 0.00 484.80 406.65 76.76