US Army Corps of Engineers

Priest Rapids Dam

Sunday September 20, 2020

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 0.00 38.10 2.10 485.48 401.74 83.74
2 40.60 38.10 2.10 485.25 401.74 83.51
3 40.60 38.10 2.10 485.16 401.74 83.42
4 40.50 38.20 1.90 484.77 401.75 83.02
5 40.60 38.30 1.90 484.58 401.74 82.84
6 40.60 38.40 1.80 484.24 401.76 82.48
7 40.50 38.40 1.70 484.14 401.76 82.38
8
9 40.60 38.50 1.60 483.78 401.77 82.01
10 40.60 38.60 1.50 483.53 401.77 81.76
11 40.60 38.60 1.50 483.31 401.78 81.53
12 40.70 38.70 1.50 483.13 401.79 81.34
13 40.70 38.80 1.40 483.08 401.75 81.33
14 40.70 38.70 1.50 483.46 401.76 81.70
15 40.60 38.70 1.50 483.65 401.76 81.89
16 40.80 38.80 1.60 483.91 401.81 82.10
17 41.70 39.60 1.70 484.38 402.19 82.19
18 53.50 51.00 1.90 485.34 403.50 81.84
19 83.10 80.00 2.20 485.95 407.18 78.77
20 104.70 101.30 2.30 485.91 408.33 77.58
21 102.70 99.30 2.30 485.76 408.05 77.71
22
23
24
AVG 47.72 47.41 1.80 484.44 402.78 81.66
MAX 104.70 101.30 2.30 485.95 408.33 83.74
MIN 0.00 38.10 1.40 483.08 401.74 77.58