US Army Corps of Engineers

Rocky Reach Dam

Saturday May 17, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 120.50 120.20 0.00 704.69 617.97 86.72
2 110.40 110.10 0.00 704.90 617.28 87.62
3 103.90 103.60 0.00 704.97 617.32 87.65
4 129.50 129.20 0.00 704.85 618.60 86.25
5 130.30 130.00 0.00 704.82 618.56 86.26
6 114.40 114.10 0.00 705.12 617.56 87.56
7 111.60 111.30 0.00 705.52 617.71 87.81
8 129.40 129.10 0.00 704.97 618.40 86.57
9 114.90 114.60 0.00 705.31 617.40 87.91
10 109.90 109.60 0.00 705.85 617.22 88.63
11 107.30 107.00 0.00 705.85 617.08 88.77
12 102.20 101.90 0.00 705.32 616.82 88.50
13 92.60 92.30 0.00 704.93 615.98 88.95
14 66.50 66.20 0.00 705.13 614.17 90.96
15 56.60 56.30 0.00 704.98 613.64 91.34
16 57.80 57.50 0.00 704.61 613.78 90.83
17 62.60 62.30 0.00 704.25 613.81 90.44
18 40.70 40.40 0.00 704.29 612.62 91.67
19 27.60 27.30 0.00 704.14 612.02 92.12
20 31.40 31.10 0.00 704.33 613.02 91.31
21 61.20 60.90 0.00 704.77 614.23 90.54
22 75.00 74.70 0.00 704.91 615.43 89.48
23 109.20 108.90 0.00 704.72 617.10 87.62
24 106.90 106.60 0.00 704.82 616.89 87.93
AVG 90.52 90.22 0.00 704.92 616.03 88.89
MAX 130.30 130.00 0.00 705.85 618.60 92.12
MIN 27.60 27.30 0.00 704.14 612.02 86.25
BUILDING STRONG®