US Army Corps of Engineers

Rocky Reach Dam

Wednesday December 1, 2021

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 91.00 91.00 0.00 705.80 615.54 90.26
2 88.50 88.50 0.00 705.88 615.88 90.00
3 83.70 83.70 0.00 706.29 615.27 91.02
4 82.80 82.80 0.00 706.52 615.47 91.05
5 109.10 109.10 0.00 706.42 616.90 89.52
6 112.10 112.10 0.00 705.99 617.26 88.73
7 120.50 120.50 0.00 705.66 618.21 87.45
8 130.00 130.00 0.00 705.32 617.68 87.64
9 98.20 98.20 0.00 705.75 616.27 89.48
10 100.50 100.50 0.00 705.14 616.52 88.62
11 108.00 108.00 0.00 704.84 616.55 88.29
12 91.50 91.50 0.00 705.35 615.43 89.92
13 58.60 58.60 0.00 705.29 614.60 90.69
14 73.30 73.30 0.00 705.51 615.11 90.40
15 100.90 100.90 0.00 705.92 616.07 89.85
16 95.90 95.90 0.00 705.85 616.87 88.98
17 133.70 133.70 0.00 705.80 618.34 87.46
18 137.20 137.20 0.00 705.99 618.43 87.56
19 132.80 132.80 0.00 706.20 618.23 87.97
20 133.40 133.40 0.00 706.29 618.65 87.64
21 139.70 139.70 0.00 706.22 619.23 86.99
22 146.10 146.10 0.00 706.09 619.26 86.83
23 132.00 132.00 0.00 705.91 618.24 87.67
24 112.80 112.80 0.00 706.06 617.19 88.87
AVG 108.85 108.85 0.00 705.84 616.97 88.87
MAX 146.10 146.10 0.00 706.52 619.26 91.05
MIN 58.60 58.60 0.00 704.84 614.60 86.83