US Army Corps of Engineers

Rocky Reach Dam

Sunday December 7, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 88.40 88.40 0.00 705.29 615.44 89.85
2 89.20 89.20 0.00 705.20 615.64 89.56
3 79.50 79.50 0.00 705.23 615.27 89.96
4 87.70 87.70 0.00 705.12 615.74 89.38
5 97.40 97.40 0.00 705.12 616.33 88.79
6 102.10 102.10 0.00 704.90 616.87 88.03
7 96.90 96.90 0.00 705.11 616.51 88.60
8 107.20 107.20 0.00 705.05 616.93 88.12
9 102.70 102.70 0.00 705.13 616.64 88.49
10 99.90 99.90 0.00 705.18 616.51 88.67
11 99.70 99.70 0.00 705.35 616.53 88.82
12 94.20 94.20 0.00 705.44 616.09 89.35
13 87.90 87.90 0.00 705.46 615.75 89.71
14 84.60 84.60 0.00 705.24 615.47 89.77
15
16
17
18
19
20
21
22
23
24
AVG 94.10 94.10 0.00 705.20 616.12 89.08
MAX 107.20 107.20 0.00 705.46 616.93 89.96
MIN 79.50 79.50 0.00 704.90 615.27 88.03