US Army Corps of Engineers

Rocky Reach Dam

Tuesday April 1, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 77.70 77.70 0.00 704.89 614.81 90.08
2 83.40 83.40 0.00 704.81 615.49 89.32
3 82.60 82.60 0.00 704.93 615.35 89.58
4 91.90 91.60 0.00 704.84 615.95 88.89
5 97.90 97.60 0.00 704.83 616.48 88.35
6 127.40 127.10 0.00 705.24 618.15 87.09
7 141.60 141.30 0.00 704.95 619.32 85.63
8 140.60 140.30 0.00 705.07 618.67 86.40
9 127.40 127.10 0.00 704.84 617.41 87.43
10 100.50 100.20 0.00 704.96 616.67 88.29
11 94.80 94.50 0.00 705.27 616.20 89.07
12 94.00 93.70 0.00 705.52 616.22 89.30
13 78.40 78.10 0.00 706.09 615.09 91.00
14 84.50 84.10 0.00 705.99 616.21 89.78
15 122.20 121.80 0.00 706.05 617.42 88.63
16 120.70 120.30 0.00 706.00 617.78 88.22
17 85.50 85.10 0.00 706.20 616.37 89.83
18 129.00 128.70 0.00 705.55 618.70 86.85
19 137.30 137.00 0.00 705.54 619.03 86.51
20 138.50 138.20 0.00 705.34 619.18 86.16
21 133.40 133.10 0.00 705.11 618.81 86.30
22 133.10 132.80 0.00 704.94 618.83 86.11
23 123.60 123.30 0.00 704.91 618.26 86.65
24 122.50 122.20 0.00 705.03 617.59 87.44
AVG 111.19 110.91 0.00 705.29 617.25 88.04
MAX 141.60 141.30 0.00 706.20 619.32 91.00
MIN 77.70 77.70 0.00 704.81 614.81 85.63
BUILDING STRONG®