Dams in Mercer, Illinois
13
Total Dams
0
High Hazard
4
Significant
63.5 yrs
Avg Age
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Matherville Lagoons Dam Mercer | Significant Hazard | 9 ft | — | Earth | Illinois |
| Fyre Lake Dam Mercer | Significant Hazard | 53 ft | 1972 | Earth | Illinois |
| Karl Lake Dam Mercer | Significant Hazard | 50 ft | 1974 | Earth | Illinois |
| Morrison Lake Dam Mercer | Significant Hazard | 33 ft | 1965 | Earth | Illinois |
| Weinmister Pond Dam Mercer | Low Hazard | 28 ft | 1978 | Earth | Illinois |
| Renee Lake Dam Mercer | Low Hazard | 32 ft | 1973 | Earth | Illinois |
| Mccaw Pond Dam Mercer | Low Hazard | 38 ft | 1952 | Earth | Illinois |
| Lake Nelson Dam Mercer | Low Hazard | 14 ft | 1937 | Earth | Illinois |
| Fools Lake Dam Mercer | Low Hazard | 28 ft | 1960 | Earth | Illinois |
| Dellitt Lake Dam Mercer | Low Hazard | 31 ft | 1975 | Earth | Illinois |
| Irwin Lake Dam Mercer | Low Hazard | 34 ft | 1965 | Earth | Illinois |
| Lake Matherville Dam Mercer | Low Hazard | 37 ft | 1926 | Earth | Illinois |
| Swearington Lake Dam Mercer | Low Hazard | 39 ft | 1973 | Earth | Illinois |