US Army Corps of Engineers

Rocky Reach Dam

Monday May 19, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 137.60 137.30 0.00 705.13 619.02 86.11
2 120.60 120.30 0.00 705.23 618.10 87.13
3 118.50 118.20 0.00 705.25 617.84 87.41
4 95.30 95.00 0.00 705.39 616.50 88.89
5 102.20 101.90 0.00 705.52 616.95 88.57
6 127.20 126.90 0.00 705.46 618.11 87.35
7 128.60 128.30 0.00 705.47 618.24 87.23
8 142.90 142.60 0.00 705.11 619.16 85.95
9 121.00 120.70 0.00 705.30 617.73 87.57
10 111.90 111.60 0.00 705.37 617.46 87.91
11 113.30 113.00 0.00 705.37 617.37 88.00
12 102.80 102.50 0.00 705.42 616.86 88.56
13 107.20 106.90 0.00 705.25 617.15 88.10
14 100.40 100.10 0.00 705.13 615.90 89.23
15 65.40 65.10 0.00 705.03 614.22 90.81
16 66.60 66.30 0.00 705.15 614.96 90.19
17 92.70 92.40 0.00 704.99 616.00 88.99
18 108.50 108.20 0.00 704.57 616.96 87.61
19 91.90 91.60 0.00 704.40 616.51 87.89
20 106.00 105.70 0.00 704.33 616.69 87.64
21 110.30 110.00 0.00 704.71 616.89 87.82
22 117.10 116.80 0.00 704.75 617.43 87.32
23 136.90 136.60 0.00 704.89 618.36 86.53
24 129.80 129.50 0.00 704.68 618.19 86.49
AVG 110.61 110.31 0.00 705.08 617.19 87.89
MAX 142.90 142.60 0.00 705.52 619.16 90.81
MIN 65.40 65.10 0.00 704.33 614.22 85.95
BUILDING STRONG®