US Army Corps of Engineers

Rock Island Dam

Monday June 24, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 113.60 87.20 26.40 611.83 571.34 40.49
2 109.20 83.10 26.10 611.77 571.11 40.66
3 110.50 84.50 26.00 611.75 570.99 40.76
4 92.50 66.00 26.50 611.90 570.32 41.58
5 87.00 61.10 25.90 611.31 570.30 41.01
6 90.90 65.70 25.20 611.16 570.40 40.76
7 96.80 71.30 25.50 611.70 570.08 41.62
8 100.30 73.60 26.70 612.00 570.29 41.71
9 93.20 67.10 26.10 611.45 569.84 41.61
10 82.20 64.50 17.70 611.52 569.05 42.47
11 81.40 63.90 17.50 611.59 569.43 42.16
12 92.20 74.60 17.60 611.65 569.70 41.95
13 102.00 84.50 17.50 611.55 569.78 41.77
14 109.40 91.70 17.70 611.61 570.18 41.43
15 123.60 105.90 17.70 611.65 570.27 41.38
16 161.90 145.20 16.70 610.15 572.86 37.29
17 160.40 144.20 16.20 610.58 571.72 38.86
18 137.50 115.30 22.20 611.06 571.08 39.98
19 162.20 140.00 22.20 610.49 572.29 38.20
20 158.90 132.70 26.20 610.40 572.49 37.91
21 150.70 124.60 26.10 610.83 571.43 39.40
22 162.80 136.60 26.20 610.36 572.62 37.74
23 162.70 137.00 25.70 610.63 572.10 38.53
24 119.80 92.30 27.50 611.97 570.67 41.30
AVG 119.24 96.36 22.88 611.29 570.85 40.44
MAX 162.80 145.20 27.50 612.00 572.86 42.47
MIN 81.40 61.10 16.20 610.15 569.05 37.29