US Army Corps of Engineers

Priest Rapids Dam

Wednesday October 20, 2021

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 99.40 95.60 2.70 486.71 407.92 78.79
2 95.70 91.80 2.80 486.64 406.72 79.92
3 51.60 48.20 2.80 486.60 402.98 83.62
4 48.30 45.10 2.70 486.61 403.11 83.50
5 50.80 47.50 2.80 486.66 403.44 83.22
6 62.80 59.40 2.70 486.64 404.45 82.19
7 59.90 56.50 2.80 486.79 404.09 82.70
8 58.40 55.30 2.50 486.71 403.89 82.82
9 57.70 57.10 0.00 486.75 403.94 82.81
10 58.10 57.50 0.00 486.57 404.00 82.57
11 58.80 55.70 2.50 486.40 404.08 82.32
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 63.77 60.88 2.21 486.64 404.42 82.22
MAX 99.40 95.60 2.80 486.79 407.92 83.62
MIN 48.30 45.10 0.00 486.40 402.98 78.79