US Army Corps of Engineers

Rocky Reach Dam

Tuesday September 22, 2026

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 13.40 13.40 0.00 706.10 611.08 95.02
2 11.20 11.20 0.00 706.26 611.72 94.54
3 11.70 11.70 0.00 706.24 611.55 94.69
4 11.20 11.20 0.00 706.51 611.67 94.84
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 11.88 11.88 0.00 706.28 611.50 94.77
MAX 13.40 13.40 0.00 706.51 611.72 95.02
MIN 11.20 11.20 0.00 706.10 611.08 94.54