US Army Corps of Engineers

Rock Island Dam

Thursday July 2, 2020

New Date:

HourTotal Outflow kcfsGeneration Flow kcfsSpill kcfsForebay ElevationTailwater ElevationAverage Head
1 250.30 130.40119.90 611.35 579.19 32.16
2 223.60 128.60 95.00 611.85 577.68 34.17
3 220.50 126.80 93.70 611.53 577.55 33.98
4 216.70 127.60 89.10 611.46 577.22 34.24
5 207.40 125.60 81.80 611.62 576.84 34.78
6 197.30 123.80 73.50 611.51 576.25 35.26
7 180.10 120.40 59.70 611.43 575.59 35.84
8 184.10 120.10 64.00 611.73 576.30 35.43
9 212.10 123.60 88.50 612.10 576.78 35.32
10 223.70 123.80 99.90 612.10 577.38 34.72
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVG 211.58 125.07 86.51 611.67 577.08 34.59
MAX 250.30 130.40119.90 612.10 579.19 35.84
MIN 180.10 120.10 59.70 611.35 575.59 32.16