US Army Corps of Engineers

Rocky Reach Dam

Saturday December 4, 2021

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 132.50 132.50 0.00 705.58 618.22 87.36
2 119.20 119.20 0.00 705.50 617.69 87.81
3 119.40 119.40 0.00 705.71 617.70 88.01
4 129.90 129.90 0.00 705.56 618.13 87.43
5 120.20 120.20 0.00 705.36 617.66 87.70
6 122.50 122.50 0.00 705.19 617.93 87.26
7 109.90 109.90 0.00 704.87 617.18 87.69
8
9 112.80 112.80 0.00 704.35 616.65 87.70
10 93.20 93.20 0.00 704.88 615.91 88.97
11 92.70 92.70 0.00 705.28 615.31 89.97
12 91.10 91.10 0.00 705.70 615.39 90.31
13 109.70 109.70 0.00 706.05 616.55 89.50
14 125.30 125.30 0.00 706.05 617.68 88.37
15 140.20 140.20 0.00 706.00 618.76 87.24
16 152.10 152.10 0.00 705.84 619.57 86.27
17 155.00 155.00 0.00 705.78 619.90 85.88
18 147.10 147.10 0.00 705.74 619.56 86.18
19 152.50 152.50 0.00 705.88 619.66 86.22
20 147.40 147.40 0.00 705.84 619.39 86.45
21 149.50 149.50 0.00 705.89 619.58 86.31
22 145.90 145.90 0.00 705.94 619.19 86.75
23
24
AVG 127.05 127.05 0.00 705.57 617.98 87.59
MAX 155.00 155.00 0.00 706.05 619.90 90.31
MIN 91.10 91.10 0.00 704.35 615.31 85.88