US Army Corps of Engineers

Rocky Reach Dam

Tuesday November 3, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 20.80 20.80 0.00 705.33 612.01 93.32
2 16.10 16.10 0.00 705.36 611.91 93.45
3 17.80 17.80 0.00 705.51 612.31 93.20
4 25.70 25.70 0.00 705.62 612.63 92.99
5 33.50 33.50 0.00 705.74 613.23 92.51
6 40.80 40.80 0.00 706.54 613.56 92.98
7 101.80 101.80 0.00 706.18 616.78 89.40
8 109.90 109.90 0.00 705.88 617.59 88.29
9 115.60 115.60 0.00 705.57 617.51 88.06
10 95.00 95.00 0.00 705.42 615.51 89.91
11 85.50 85.50 0.00 705.47 615.03 90.44
12 51.60 51.60 0.00 705.45 613.30 92.15
13 51.60 51.60 0.00 705.62 613.10 92.52
14 56.20 56.20 0.00 705.68 613.21 92.47
15 59.30 59.30 0.00 705.72 613.26 92.46
16 62.20 62.20 0.00 705.62 614.48 91.14
17 89.80 89.80 0.00 705.65 615.83 89.82
18 93.50 93.50 0.00 705.74 616.08 89.66
19 95.90 95.90 0.00 706.05 616.11 89.94
20 97.40 97.40 0.00 706.01 616.51 89.50
21 106.80 106.80 0.00 706.17 616.79 89.38
22 103.80 103.80 0.00 706.20 616.68 89.52
23 99.50 99.50 0.00 706.04 616.16 89.88
24 88.70 88.70 0.00 706.02 615.72 90.30
AVG 71.62 71.62 0.00 705.77 614.80 90.97
MAX 115.60 115.60 0.00 706.54 617.59 93.45
MIN 16.10 16.10 0.00 705.33 611.91 88.06
BUILDING STRONG®