Dams in Jo Daviess, Iowa
1
Total Dams
0
High Hazard
1
Significant
88.0 yrs
Avg Age
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Mississippi River Lock and Dam 12 Jo Daviess | Significant Hazard | — | 1938 | Concrete | Iowa |