US Army Corps of Engineers

Priest Rapids Dam

Thursday April 2, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 121.10 120.22 0.00 486.23 411.08 75.15
2 121.10 120.19 0.00 486.03 410.96 75.08
3 121.10 120.28 0.00 485.84 410.98 74.86
4 120.90 120.08 0.00 485.71 410.94 74.77
5 119.40 118.55 0.00 485.64 410.73 74.91
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 120.72 119.86 0.00 485.89 410.94 74.95
MAX 121.10 120.28 0.00 486.23 411.08 75.15
MIN 119.40 118.55 0.00 485.64 410.73 74.77