US Army Corps of Engineers

Rock Island Dam

Tuesday March 26, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 72.00 72.00 0.00 611.29 571.89 39.40
2 87.30 87.30 0.00 610.93 571.78 39.15
3 84.60 84.60 0.00 611.16 571.43 39.73
4 87.50 87.50 0.00 610.92 572.27 38.65
5 83.80 83.80 0.00 611.06 571.95 39.11
6 95.80 95.80 0.00 610.70 572.18 38.52
7 99.30 99.30 0.00 611.19 572.41 38.78
8 99.00 99.00 0.00 611.95 572.05 39.90
9 99.40 99.40 0.00 611.95 572.08 39.87
10 96.60 96.60 0.00 611.41 572.62 38.79
11 98.00 98.00 0.00 611.02 572.61 38.41
12 73.30 73.30 0.00 611.66 571.19 40.47
13 31.70 31.70 0.00 611.57 570.92 40.65
14 22.20 22.20 0.00 611.82 570.94 40.88
15 23.20 23.20 0.00 611.72 570.35 41.37
16 23.90 23.20 0.70 612.66 570.88 41.78
17 74.20 23.10 51.10 612.56 571.10 41.46
18 76.20 67.30 8.90 611.33 572.24 39.09
19 97.70 97.70 0.00 611.61 572.27 39.34
20 109.20 97.50 11.70 612.09 573.24 38.85
21 121.30 99.30 22.00 612.20 572.92 39.28
22 118.10 99.40 18.70 611.93 572.64 39.29
23 99.20 99.20 0.00 611.84 572.72 39.12
24 99.30 99.30 0.00 612.24 572.72 39.52
AVG 82.20 77.49 4.71 611.62 571.97 39.64
MAX 121.30 99.40 51.10 612.66 573.24 41.78
MIN 22.20 22.20 0.00 610.70 570.35 38.41