10Total Dams
0High Hazard
1Significant
Dam Safety in Cerro Gordo County, Iowa
Cerro Gordo County has 10 dams tracked in the National Inventory of Dams. Another 1 carry a significant hazard classification.
The average dam in Cerro Gordo County is 51 years old. The most common purpose is recreation. The tallest dam is Lake Fin-feather Dam at 25 ft.
Explore more: Oldest dams in Iowa · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Old Quarry Lake Dam | Significant | Fair | 13 | Recreation | 1977 |
| Lake Fin-feather Dam | Low | Not assessed | 25 | Recreation | 1972 |
| North Iowa Comm. College Dam | Low | Not assessed | 25 | Recreation | 1984 |
| Niacc Dam | Low | Not assessed | 24 | Recreation | 1973 |
| Olson Dam | Low | Not assessed | 21 | Recreation | 1972 |
| R&l/mclaughlin Dam | Low | Not assessed | 15 | 2011 | |
| Mason City-lehigh Cement Milldam | Low | Not assessed | 8 | Water Supply | 1924 |
| Mallard Marsh Dam No 1 | Low | Not assessed | 8 | Recreation | 1967 |
| Mallard Marsh Dam No 3 | Low | Not assessed | 8 | Recreation | 1967 |
| Union Hill Wpa Dam | Low | Not assessed | 8 | Recreation | 1997 |