US Army Corps of Engineers

Priest Rapids Dam

Sunday October 8, 2023

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 0.00 40.20 2.40 486.44 402.45 83.99
2 41.80 38.90 2.40 486.37 402.46 83.91
3 42.90 39.90 2.40 486.29 402.36 83.93
4 43.00 40.00 2.40 486.12 402.59 83.53
5 48.50 45.60 2.30 486.07 403.01 83.06
6 47.90 45.00 2.30 486.25 403.46 82.79
7 53.70 50.70 2.30 486.17 403.77 82.40
8 43.00 40.10 2.30 486.19 402.49 83.70
9 41.20 38.30 2.30 486.01 402.59 83.42
10 44.50 41.60 2.20 485.94 402.56 83.38
11 41.40 38.50 2.30 486.06 402.52 83.54
12 42.80 39.80 2.30 485.96 402.77 83.19
13 46.50 43.50 2.30 485.90 403.38 82.52
14 47.80 44.80 2.30 485.82 403.20 82.62
15 47.80 45.00 2.20 485.76 403.86 81.90
16 56.50 53.60 2.20 485.71 404.16 81.55
17 0.00 69.70 2.20 485.54 407.43 78.11
18 96.10 92.90 2.10 485.69 407.82 77.87
19 97.30 93.90 2.30 486.25 408.03 78.22
20 95.90 92.40 2.40 486.44 408.07 78.37
21 103.00 99.40 2.40 486.23 407.76 78.47
22 80.10 76.80 2.30 485.88 405.23 80.65
23 44.80 42.00 2.20 485.75 403.50 82.25
24 49.70 47.00 2.10 485.23 402.99 82.24
AVG 52.34 54.15 2.29 486.00 404.10 81.90
MAX 103.00 99.40 2.40 486.44 408.07 83.99
MIN 0.00 38.30 2.10 485.23 402.36 77.87
BUILDING STRONG®