US Army Corps of Engineers

Rocky Reach Dam

Thursday May 15, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 105.80 105.40 0.00 706.01 617.17 88.84
2 106.40 106.00 0.00 705.86 617.00 88.86
3 105.80 105.50 0.00 705.73 616.59 89.14
4 95.30 94.90 0.00 705.92 616.27 89.65
5 111.10 110.70 0.00 706.09 617.59 88.50
6 133.70 133.30 0.00 706.01 618.93 87.08
7 140.20 139.80 0.00 706.16 619.04 87.12
8 135.60 135.30 0.00 706.09 619.00 87.09
9 112.50 112.20 0.00 706.29 617.36 88.93
10 110.30 110.00 0.00 705.95 617.32 88.63
11 113.60 113.30 0.00 706.02 617.42 88.60
12 122.20 121.90 0.00 705.88 617.85 88.03
13 115.00 114.70 0.00 705.99 617.28 88.71
14 116.00 115.60 0.00 706.06 617.70 88.36
15 125.80 125.40 0.00 706.17 618.24 87.93
16 143.60 143.20 0.00 706.00 619.01 86.99
17 124.50 124.10 0.00 705.74 618.83 86.91
18 112.40 112.10 0.00 705.67 617.99 87.68
19 133.70 133.40 0.00 705.31 618.90 86.41
20 149.00 148.70 0.00 704.97 619.69 85.28
21 150.70 150.40 0.00 705.17 619.83 85.34
22 154.50 154.20 0.00 704.94 619.82 85.12
23 140.90 140.60 0.00 704.76 618.92 85.84
24 103.20 102.90 0.00 704.51 616.73 87.78
AVG 123.41 123.07 0.00 705.72 618.10 87.62
MAX 154.50 154.20 0.00 706.29 619.83 89.65
MIN 95.30 94.90 0.00 704.51 616.27 85.12
BUILDING STRONG®