US Army Corps of Engineers

Rock Island Dam

Saturday December 3, 2022

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 116.20 116.10 0.10 612.42 572.64 39.78
2 104.30 104.20 0.10 612.14 571.19 40.95
3 47.00 46.90 0.10 612.08 570.67 41.41
4 49.40 49.30 0.10 611.68 570.59 41.09
5 36.70 36.60 0.10 611.54 570.24 41.30
6 43.10 43.00 0.10 611.63 570.32 41.31
7 58.20 58.10 0.10 611.66 570.84 40.82
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 64.99 64.89 0.10 611.88 570.93 40.95
MAX 116.20 116.10 0.10 612.42 572.64 41.41
MIN 36.70 36.60 0.10 611.54 570.24 39.78