US Army Corps of Engineers

Rock Island Dam

Monday January 13, 2025

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 82.10 82.10 0.00 612.37 569.70 42.67
2 91.50 91.50 0.00 612.31 568.35 43.96
3 66.00 66.00 0.00 612.25 569.00 43.25
4 67.10 67.10 0.00 612.32 569.31 43.01
5 85.20 85.20 0.00 612.15 569.21 42.94
6 59.20 59.20 0.00 612.33 569.05 43.28
7 64.90 64.90 0.00 612.29 569.05 43.24
8 98.40 95.90 2.50 612.56 570.07 42.49
9 124.50 97.70 26.80 612.81 569.83 42.98
10 152.40 105.10 47.30 611.99 572.22 39.77
11 143.50 140.60 2.90 612.22 572.02 40.20
12 131.10 131.10 0.00 612.29 571.02 41.27
13 111.90 111.90 0.00 612.00 571.45 40.55
14 98.90 98.90 0.00 611.62 570.91 40.71
15 87.50 87.50 0.00 611.93 570.48 41.45
16 87.40 87.40 0.00 611.78 571.24 40.54
17 101.80 101.80 0.00 611.68 571.45 40.23
18 111.60 111.60 0.00 611.94 571.67 40.27
19
20
21
22
23
24
AVG 98.06 93.64 4.42 612.16 570.34 41.82
MAX 152.40 140.60 47.30 612.81 572.22 43.96
MIN 59.20 59.20 0.00 611.62 568.35 39.77