US Army Corps of Engineers

Rock Island Dam

Wednesday January 22, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 88.00 88.00 0.00 612.29 570.34 41.95
2 87.50 87.50 0.00 612.30 570.19 42.11
3 89.20 89.20 0.00 612.28 569.99 42.29
4 98.30 98.30 0.00 612.26 570.37 41.89
5 90.70 90.70 0.00 612.15 570.11 42.04
6 108.20 108.20 0.00 611.97 570.91 41.06
7 149.20 149.20 0.00 611.52 572.62 38.90
8 139.50 139.50 0.00 612.64 570.57 42.07
9 151.10 151.10 0.00 612.39 572.13 40.26
10 153.50 153.50 0.00 612.20 572.64 39.56
11 144.20 144.20 0.00 612.40 571.64 40.76
12 136.50 136.50 0.00 612.26 571.22 41.04
13
14
15
16
17
18
19
20
21
22
23
24
AVG 119.66 119.66 0.00 612.22 571.06 41.16
MAX 153.50 153.50 0.00 612.64 572.64 42.29
MIN 87.50 87.50 0.00 611.52 569.99 38.90