US Army Corps of Engineers

Rocky Reach Dam

Saturday October 17, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 28.70 28.70 0.00 704.93 611.97 92.96
2 19.90 19.90 0.00 705.44 611.88 93.56
3 14.20 14.20 0.00 705.71 611.56 94.15
4 12.80 12.80 0.00 705.67 611.53 94.14
5 12.10 12.10 0.00 705.69 611.67 94.02
6 24.80 24.80 0.00 706.06 611.88 94.18
7 29.40 29.40 0.00 705.98 612.18 93.80
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 20.27 20.27 0.00 705.64 611.81 93.83
MAX 29.40 29.40 0.00 706.06 612.18 94.18
MIN 12.10 12.10 0.00 704.93 611.53 92.96