US Army Corps of Engineers

Rocky Reach Dam

Saturday July 8, 2023

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 89.30 80.10 8.90 706.65 615.51 91.14
2 105.10 95.90 8.90 706.83 616.27 90.56
3 90.00 80.80 8.90 706.40 615.08 91.32
4 71.10 61.80 8.90 706.30 614.03 92.27
5 41.80 32.50 8.90 706.52 612.35 94.17
6 44.70 35.50 8.90 706.54 612.88 93.66
7 38.60 29.90 8.40 706.34 612.10 94.24
8 58.20 53.40 4.50 706.37 613.42 92.95
9 66.20 61.40 4.50 706.42 613.10 93.32
10 46.60 41.80 4.50 706.40 612.66 93.74
11 59.20 54.40 4.50 706.30 613.59 92.71
12 49.90 45.10 4.50 706.07 613.23 92.84
13 64.30 59.40 4.50 705.89 614.42 91.47
14 86.50 81.70 4.50 705.81 614.90 90.91
15 69.40 64.60 4.50 705.59 614.01 91.58
16 70.90 66.20 4.40 705.09 614.41 90.68
17 75.80 71.10 4.40 705.28 614.47 90.81
18 96.70 88.70 7.70 705.17 615.85 89.32
19 124.40 116.30 7.80 705.29 617.37 87.92
20 131.10 123.00 7.80 704.96 618.65 86.31
21 146.60 137.80 8.50 705.19 618.38 86.81
22 139.60 130.80 8.50 705.19 618.28 86.91
23 101.10 92.20 8.60 706.02 615.90 90.12
24 75.80 66.70 8.70 706.83 614.07 92.76
AVG 80.95 73.80 6.84 705.98 614.79 91.19
MAX 146.60 137.80 8.90 706.83 618.65 94.24
MIN 38.60 29.90 4.40 704.96 612.10 86.31