US Army Corps of Engineers

Priest Rapids Dam

Monday March 31, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 0.00 131.03 0.00 486.57 410.91 75.67
2 132.20 131.00 0.00 486.37 410.96 75.41
3 132.20 131.02 0.00 486.18 410.97 75.21
4 132.20 130.94 0.00 486.04 410.90 75.14
5 131.70 130.43 0.00 486.03 410.80 75.23
6 131.40 130.20 0.00 486.21 410.82 75.39
7 131.40 130.21 0.00 486.40 410.85 75.56
8 131.90 129.52 1.17 486.48 410.96 75.52
9 131.60 114.21 16.20 486.81 410.68 76.13
10 131.30 117.98 12.10 487.13 410.83 76.30
11 132.70 116.17 15.35 487.47 410.75 76.73
12 140.80 118.14 21.44 487.63 411.32 76.31
13 137.60 113.11 23.28 487.67 410.95 76.72
14 135.40 118.95 15.26 487.60 411.10 76.50
15 133.40 127.47 4.66 487.46 410.99 76.47
16 133.40 130.86 1.33 487.08 411.02 76.06
17 132.70 131.50 0.00 486.95 410.96 75.99
18 131.90 130.66 0.00 486.76 410.87 75.89
19 131.80 130.61 0.00 486.49 410.91 75.58
20 132.30 131.08 0.00 486.32 411.00 75.32
21 132.10 130.90 0.00 486.19 411.00 75.19
22 132.10 130.88 0.00 486.41 410.96 75.45
23 131.90 130.69 0.00 486.48 410.75 75.73
24 120.00 118.79 0.00 486.75 409.99 76.76
AVG 126.83 126.52 4.62 486.73 410.88 75.84
MAX 140.80 131.50 23.28 487.67 411.32 76.76
MIN 0.00 113.11 0.00 486.03 409.99 75.14