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Record High
Stages
For Mississippi River at Lock and Dam 11 (Dubuque,IA) |
|
Stage
|
Date |
20.33
|
03/23/1973 |
20.45
|
04/11/1967 |
21.22
|
04/16/1997 |
21.24
|
04/19/2011 |
21.32
|
05/06/1975 |
21.57
|
04/25/1952 |
21.64
|
04/22/1951 |
21.74
|
04/23/1969 |
21.77
|
04/27/2019 |
22.32
|
07/01/1993 |
23.03
|
04/29/2023 |
23.91
|
04/21/2001 |
25.69
|
04/26/1965 |
Record Low
Stages
For Mississippi River at Lock and Dam 11 (Dubuque,IA) |
|
Stage
|
Date |
3.58
|
08/01/2006 |
3.75
|
10/18/2000 |
3.86
|
08/04/2007 |
3.89
|
08/28/2003 |
3.91
|
09/12/2012 |