US Army Corps of Engineers

Rocky Reach Dam

Tuesday December 9, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 54.60 54.60 0.00 705.37 613.62 91.75
2 58.20 58.20 0.00 705.78 613.62 92.16
3 56.80 56.80 0.00 705.93 613.29 92.64
4 60.50 60.50 0.00 706.27 613.72 92.55
5 65.80 65.80 0.00 706.29 614.67 91.62
6 97.30 97.30 0.00 705.99 616.41 89.58
7 140.10 140.10 0.00 705.95 617.94 88.01
8 113.10 113.10 0.00 705.94 616.80 89.14
9 99.90 99.90 0.00 706.35 616.80 89.55
10 96.80 96.80 0.00 705.99 617.10 88.89
11 98.20 98.20 0.00 705.57 617.06 88.51
12 90.50 90.50 0.00 705.28 616.13 89.15
13 58.80 58.80 0.00 705.31 613.69 91.62
14 35.80 35.80 0.00 705.43 612.93 92.50
15 24.40 24.40 0.00 705.14 612.25 92.89
16 64.30 64.30 0.00 705.18 614.04 91.14
17 62.60 62.60 0.00 705.13 613.94 91.19
18
19
20
21
22
23
24
AVG 75.16 75.16 0.00 705.70 614.94 90.76
MAX 140.10 140.10 0.00 706.35 617.94 92.89
MIN 24.40 24.40 0.00 705.13 612.25 88.01
BUILDING STRONG®