Dams in Jo Daviess County, Iowa
1Total Dams
0High Hazard
1Significant
Dam Safety in Jo Daviess County, Iowa
Jo Daviess County has 1 dams tracked in the National Inventory of Dams. Another 1 carry a significant hazard classification.
The average dam in Jo Daviess County is 88 years old. The most common purpose is navigation. The tallest dam is Mississippi River Lock And Dam 12 at 44 ft.
Explore more: Oldest dams in Iowa · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Mississippi River Lock And Dam 12 | Significant | Not Available | 44 | Navigation | 1938 |