US Army Corps of Engineers

Rock Island Dam

Saturday March 30, 2024

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 53.60 53.60 0.00 611.65 570.26 41.39
2 41.20 41.20 0.00 611.58 569.58 42.00
3 35.00 35.00 0.00 611.71 569.27 42.44
4 36.20 36.20 0.00 611.80 569.54 42.26
5 42.30 42.30 0.00 611.79 569.13 42.66
6 43.60 43.60 0.00 611.79 568.51 43.28
7 46.70 46.70 0.00 611.86 568.83 43.03
8 62.10 62.10 0.00 611.74 568.64 43.10
9 68.20 68.20 0.00 611.93 568.31 43.62
10 68.50 68.50 0.00 611.71 568.70 43.01
11 62.40 62.40 0.00 612.08 568.07 44.01
12 56.20 56.20 0.00 611.97 567.61 44.36
13 46.70 46.70 0.00 611.84 568.31 43.53
14 45.50 45.50 0.00 611.51 567.88 43.63
15 42.50 42.50 0.00 611.63 567.89 43.74
16 44.90 44.90 0.00 611.51 568.59 42.92
17 66.00 66.00 0.00 611.16 569.48 41.68
18 94.50 94.50 0.00 611.13 570.13 41.00
19 96.00 96.00 0.00 612.14 570.10 42.04
20 104.90 94.40 10.50 612.23 571.16 41.07
21 125.90 99.00 26.90 612.34 571.30 41.04
22 124.60 98.50 26.10 612.33 570.99 41.34
23 123.70 97.60 26.10 612.19 571.30 40.89
24 125.20 99.20 26.00 612.03 571.51 40.52
AVG 69.02 64.20 4.82 611.82 569.38 42.44
MAX 125.90 99.20 26.90 612.34 571.51 44.36
MIN 35.00 35.00 0.00 611.13 567.61 40.52