US Army Corps of Engineers

Rocky Reach Dam

Saturday April 26, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 83.40 83.10 0.00 705.26 614.97 90.29
2 88.00 87.70 0.00 705.47 615.26 90.21
3 85.60 85.30 0.00 705.85 615.20 90.65
4 77.30 76.90 0.00 706.41 615.45 90.96
5 121.30 120.90 0.00 706.50 617.76 88.74
6 147.10 146.70 0.00 706.35 619.90 86.45
7 141.90 141.60 0.00 706.51 619.28 87.23
8 156.00 155.70 0.00 705.87 620.46 85.41
9 157.60 157.30 0.00 705.80 619.75 86.05
10 100.30 100.00 0.00 705.96 617.34 88.62
11 103.30 103.00 0.00 705.86 616.70 89.16
12 86.60 86.30 0.00 706.24 615.36 90.88
13 82.60 82.20 0.00 706.26 615.38 90.88
14 84.20 83.80 0.00 705.97 615.46 90.51
15 85.90 85.60 0.00 705.63 615.63 90.00
16 79.00 78.70 0.00 705.82 615.38 90.44
17 84.90 84.50 0.00 705.74 615.76 89.98
18 106.50 106.20 0.00 705.29 616.96 88.33
19 119.60 119.30 0.00 704.90 617.93 86.97
20 138.30 138.00 0.00 705.03 618.89 86.14
21 139.20 138.90 0.00 704.48 619.28 85.20
22 125.40 125.10 0.00 704.74 618.26 86.48
23 122.60 122.30 0.00 704.78 618.08 86.70
24 117.10 116.80 0.00 704.74 617.36 87.38
AVG 109.74 109.41 0.00 705.64 617.16 88.49
MAX 157.60 157.30 0.00 706.51 620.46 90.96
MIN 77.30 76.90 0.00 704.48 614.97 85.20