US Army Corps of Engineers

Rocky Reach Dam

Sunday April 6, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 86.50 86.20 0.00 704.55 615.47 89.08
2 69.00 68.70 0.00 704.53 614.21 90.32
3 61.20 60.90 0.00 704.22 614.16 90.06
4 67.60 67.30 0.00 704.31 614.14 90.17
5 64.20 63.90 0.00 704.43 613.94 90.49
6 65.90 65.60 0.00 704.56 614.51 90.05
7 68.90 68.60 0.00 704.66 614.43 90.23
8 80.50 80.20 0.00 704.59 614.78 89.81
9 45.80 45.50 0.00 704.70 612.82 91.88
10 47.70 47.40 0.00 704.76 613.13 91.63
11 53.80 53.50 0.00 704.65 613.03 91.62
12 54.40 54.10 0.00 705.02 613.04 91.98
13 48.50 48.20 0.00 705.12 613.35 91.77
14 62.90 62.60 0.00 705.47 614.24 91.23
15 59.10 58.80 0.00 705.67 614.15 91.52
16 68.40 68.10 0.00 705.67 614.49 91.18
17 70.30 70.00 0.00 705.53 614.81 90.72
18 83.40 83.10 0.00 705.39 615.80 89.59
19 111.10 110.80 0.00 705.20 617.17 88.03
20 121.60 121.30 0.00 705.10 617.60 87.50
21 119.80 119.50 0.00 704.81 617.60 87.21
22 110.10 109.80 0.00 704.69 616.69 88.00
23 104.10 103.80 0.00 704.67 616.97 87.70
24 104.00 103.70 0.00 704.60 616.43 88.17
AVG 76.20 75.90 0.00 704.87 614.87 90.00
MAX 121.60 121.30 0.00 705.67 617.60 91.98
MIN 45.80 45.50 0.00 704.22 612.82 87.21