US Army Corps of Engineers

Rock Island Dam

Wednesday November 30, 2022

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 100.80 100.80 0.00 612.33 569.46 42.87
2 86.20 86.20 0.00 612.17 569.91 42.26
3 93.20 93.20 0.00 612.13 570.56 41.57
4 96.20 96.20 0.00 612.25 569.72 42.53
5 83.70 83.70 0.00 612.16 569.46 42.70
6 79.80 79.80 0.00 612.21 569.19 43.02
7 84.10 84.10 0.00 611.95 569.94 42.01
8 92.20 92.20 0.00 612.25 569.80 42.45
9 86.30 86.30 0.00 612.11 569.42 42.69
10 85.40 85.30 0.10 612.07 569.83 42.24
11 81.30 81.30 0.00 612.22 569.05 43.17
12 44.30 44.20 0.10 612.14 567.96 44.18
13 38.40 38.30 0.10 611.76 568.32 43.44
14 41.60 41.50 0.10 612.29 568.32 43.97
15 50.90 50.80 0.10 612.35 569.26 43.09
16 78.20 76.30 1.90 612.53 569.58 42.95
17 115.20 115.10 0.10 612.34 570.80 41.54
18 126.10 113.50 12.60 612.19 571.22 40.97
19 139.50 114.40 25.10 612.31 570.81 41.50
20 137.00 102.70 34.30 612.14 571.64 40.50
21 149.50 127.20 22.30 612.29 571.10 41.19
22 142.20 133.40 8.80 612.32 571.38 40.94
23
24
AVG 92.37 87.57 4.80 612.21 569.85 42.35
MAX 149.50 133.40 34.30 612.53 571.64 44.18
MIN 38.40 38.30 0.00 611.76 567.96 40.50