US Army Corps of Engineers

Rocky Reach Dam

Friday October 30, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 17.00 17.00 0.00 705.46 612.00 93.46
2 16.20 16.20 0.00 705.73 612.05 93.68
3 14.50 14.50 0.00 705.97 611.88 94.09
4 12.70 12.70 0.00 706.03 611.86 94.17
5 13.40 13.40 0.00 706.17 611.85 94.32
6 22.60 22.60 0.00 706.38 612.76 93.62
7 66.90 66.90 0.00 705.89 615.11 90.78
8 101.30 101.30 0.00 706.35 616.44 89.91
9 93.70 93.70 0.00 706.62 616.30 90.32
10 106.40 106.40 0.00 706.34 617.03 89.31
11 115.10 115.10 0.00 706.23 617.63 88.60
12 144.10 144.10 0.00 705.99 618.36 87.63
13 111.30 111.30 0.00 705.52 615.91 89.61
14 33.70 33.70 0.00 705.63 612.66 92.97
15 30.60 30.60 0.00 705.66 611.53 94.13
16 39.80 39.80 0.00 705.53 612.54 92.99
17 46.00 46.00 0.00 705.84 612.99 92.85
18 74.90 74.90 0.00 705.74 614.45 91.29
19 80.50 80.50 0.00 705.96 615.04 90.92
20 85.20 85.20 0.00 705.45 615.44 90.01
21 72.80 72.80 0.00 705.23 614.67 90.56
22 70.20 70.20 0.00 705.13 614.17 90.96
23 23.30 23.30 0.00 705.55 612.12 93.43
24 24.70 24.70 0.00 705.44 611.77 93.67
AVG 59.04 59.04 0.00 705.83 614.02 91.80
MAX 144.10 144.10 0.00 706.62 618.36 94.32
MIN 12.70 12.70 0.00 705.13 611.53 87.63
BUILDING STRONG®