Dams in Putnam County, Illinois
7Total Dams
1High Hazard
3Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Lake Thunderbird Dam | High | Not Available | 86 | Recreation | 1970 |
| Hennepin Ash Pond 2 Dam | Significant | Not Available | 52 | Other | |
| Putnam County Conservation District Dam | Significant | Not Available | 45 | Recreation | 1993 |
| Hennepin Station West Ash Pond Dam | Significant | Not Available | 0 | Other | |
| Fish 'n' Fun Lake Dam | Low | Not Available | 33 | Recreation | 1965 |
| Condit Dam 1 | Low | Not Available | 32 | Fish and Wildlife Pond | 1977 |
| Hennepin Station East Ash Pond | Low | Not Available | 26 | Other | 1996 |