US Army Corps of Engineers

Priest Rapids Dam

Tuesday September 28, 2021

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 73.10 70.20 2.10 485.24 404.81 80.43
2 54.70 51.90 2.20 485.40 404.08 81.32
3 51.80 49.00 2.20 485.12 402.87 82.25
4 49.50 46.90 2.10 485.06 402.34 82.72
5 41.10 38.50 2.10 485.07 401.82 83.25
6 45.40 42.90 2.00 484.83 402.44 82.39
7 61.90 59.20 2.00 484.82 405.07 79.75
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 53.93 51.23 2.10 485.08 403.35 81.73
MAX 73.10 70.20 2.20 485.40 405.07 83.25
MIN 41.10 38.50 2.00 484.82 401.82 79.75