US Army Corps of Engineers

Rocky Reach Dam

Monday March 31, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 114.00 114.00 0.00 705.34 617.84 87.50
2 125.20 125.20 0.00 705.51 618.43 87.08
3 133.50 133.50 0.00 705.18 618.80 86.38
4 141.70 141.70 0.00 705.18 619.25 85.93
5 129.10 129.10 0.00 705.07 618.43 86.64
6 124.70 124.70 0.00 705.16 618.45 86.71
7 131.80 131.80 0.00 704.93 619.05 85.88
8 141.60 141.60 0.00 704.85 619.29 85.56
9 141.90 141.90 0.00 704.70 619.28 85.42
10 135.90 135.90 0.00 704.76 618.87 85.89
11 116.50 116.50 0.00 705.24 617.14 88.10
12 101.80 101.80 0.00 705.43 616.76 88.67
13 117.60 117.60 0.00 705.77 617.39 88.38
14 99.80 99.70 0.00 705.75 616.60 89.15
15 101.40 101.40 0.00 705.82 616.43 89.39
16 76.80 76.80 0.00 706.11 615.64 90.47
17 105.50 105.50 0.00 705.64 617.47 88.17
18 126.90 126.90 0.00 705.67 618.20 87.47
19 139.50 139.50 0.00 705.41 618.99 86.42
20 137.10 137.10 0.00 705.15 619.03 86.12
21 136.30 136.30 0.00 704.90 619.09 85.81
22 131.80 131.80 0.00 704.79 618.32 86.47
23 93.60 93.60 0.00 704.86 616.37 88.49
24 97.70 97.70 0.00 704.76 616.27 88.49
AVG 120.90 120.90 0.00 705.25 617.97 87.27
MAX 141.90 141.90 0.00 706.11 619.29 90.47
MIN 76.80 76.80 0.00 704.70 615.64 85.42
BUILDING STRONG®