US Army Corps of Engineers

Rocky Reach Dam

Sunday June 12, 2022

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 210.40 145.80 64.30 706.69 623.47 83.22
2 197.70 145.70 51.70 706.66 622.51 84.15
3 188.60 145.50 42.80 706.70 622.07 84.63
4 192.70 145.40 47.00 706.73 622.42 84.31
5 211.50 146.40 64.80 706.73 623.62 83.11
6 221.30 146.00 75.00 706.65 623.99 82.66
7 215.60 145.20 70.10 706.67 623.90 82.77
8 209.80 142.60 66.90 706.70 623.67 83.03
9 212.10 144.90 66.90 706.70 623.79 82.91
10 213.00 145.80 66.90 706.66 623.58 83.08
11 207.10 145.70 61.10 706.67 623.21 83.46
12 204.10 146.00 57.80 706.65 623.25 83.40
13 202.70 144.70 57.70 706.69 623.01 83.68
14 198.40 140.10 58.00 706.78 622.58 84.20
15 201.50 136.70 64.50 706.74 623.10 83.64
16 203.70 135.00 68.40 706.73 623.46 83.27
17 204.50 133.80 70.40 706.53 623.16 83.37
18 177.20 131.60 45.30 706.70 621.24 85.46
19 157.70 136.20 21.20 706.65 620.50 86.15
20 160.80 138.20 22.30 706.82 620.82 86.00
21 187.70 142.10 45.30 706.74 622.23 84.51
22 200.90 145.00 55.60 706.68 622.57 84.11
23 200.00 144.70 55.00 706.68 622.62 84.06
24 195.50 145.30 49.90 706.65 622.67 83.98
AVG 198.94 142.43 56.20 706.69 622.81 83.88
MAX 221.30 146.40 75.00 706.82 623.99 86.15
MIN 157.70 131.60 21.20 706.53 620.50 82.66