US Army Corps of Engineers

Rocky Reach Dam

Monday December 1, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 81.80 81.80 0.00 706.04 615.04 91.00
2 84.90 84.90 0.00 706.25 615.27 90.98
3 67.10 67.10 0.00 706.06 614.16 91.90
4 68.60 68.60 0.00 706.11 614.43 91.68
5 73.10 73.10 0.00 705.92 614.79 91.13
6 77.90 77.90 0.00 705.50 615.42 90.08
7 128.50 128.50 0.00 705.19 618.29 86.90
8 131.50 131.50 0.00 705.15 618.12 87.03
9 129.90 129.90 0.00 705.10 618.52 86.58
10 124.30 124.30 0.00 704.78 618.15 86.63
11 104.70 104.70 0.00 704.81 617.06 87.75
12 105.70 105.70 0.00 704.90 616.73 88.17
13 90.80 90.80 0.00 704.60 615.59 89.01
14 77.00 77.00 0.00 704.55 614.77 89.78
15 60.40 60.40 0.00 704.72 614.04 90.68
16 67.90 67.90 0.00 704.23 614.42 89.81
17 63.80 63.80 0.00 704.48 614.26 90.22
18 98.70 98.70 0.00 704.55 616.25 88.30
19 101.70 101.70 0.00 704.68 616.39 88.29
20 108.30 108.30 0.00 704.41 617.06 87.35
21 120.00 120.00 0.00 704.30 617.46 86.84
22 92.20 92.20 0.00 704.85 615.67 89.18
23 60.90 60.90 0.00 705.36 614.15 91.21
24 62.20 62.20 0.00 705.73 614.79 90.94
AVG 90.91 90.91 0.00 705.09 615.87 89.23
MAX 131.50 131.50 0.00 706.25 618.52 91.90
MIN 60.40 60.40 0.00 704.23 614.04 86.58
BUILDING STRONG®