US Army Corps of Engineers

Rocky Reach Dam

Wednesday December 3, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 70.80 70.80 0.00 705.43 614.47 90.96
2 67.90 67.90 0.00 705.23 614.06 91.17
3 55.70 55.70 0.00 705.27 613.40 91.87
4 48.80 48.80 0.00 705.33 613.18 92.15
5 54.40 54.40 0.00 705.47 613.37 92.10
6 55.20 55.20 0.00 705.63 614.22 91.41
7 117.90 117.90 0.00 705.58 617.66 87.92
8 121.70 121.70 0.00 705.60 616.96 88.64
9 115.70 115.70 0.00 705.36 617.35 88.01
10 104.50 104.50 0.00 705.42 616.86 88.56
11 111.30 111.30 0.00 705.28 616.94 88.34
12 108.30 108.30 0.00 705.13 616.65 88.48
13 101.60 101.60 0.00 704.81 616.24 88.57
14 89.70 89.70 0.00 704.63 615.34 89.29
15 66.00 66.00 0.00 704.66 614.25 90.41
16 74.50 74.50 0.00 704.69 614.79 89.90
17 83.00 83.00 0.00 704.64 614.76 89.88
18 130.30 130.30 0.00 704.59 617.36 87.23
19 108.60 108.60 0.00 704.85 616.39 88.46
20 96.50 96.50 0.00 704.67 615.76 88.91
21 108.10 108.10 0.00 704.50 616.16 88.34
22 109.00 109.00 0.00 704.75 615.79 88.96
23 69.60 69.60 0.00 704.76 614.30 90.46
24 69.90 69.90 0.00 705.04 613.51 91.53
AVG 89.12 89.12 0.00 705.05 615.41 89.65
MAX 130.30 130.30 0.00 705.63 617.66 92.15
MIN 48.80 48.80 0.00 704.50 613.18 87.23