Dams in Union County, Ohio
4Total Dams
1High Hazard
0Significant
Dam Safety in Union County, Ohio
Union County has 4 dams tracked in the National Inventory of Dams. Of these, 1 are classified as high hazard — meaning failure would probably cause loss of human life. Currently, 1 dams have a condition assessment of poor or unsatisfactory.
The average dam in Union County is 34 years old. The most common purpose is recreation. The tallest dam is Marysville Upground Reservoir at 48 ft.
Explore more: Oldest dams in Ohio · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Marysville Upground Reservoir | High | Satisfactory | 48 | Water Supply | 2009 |
| Liggett Lake No. 1 Dam | Low | Poor | 19 | Recreation | 1968 |
| Forbidden Lake Dam | Low | Satisfactory | 13 | Recreation | 1998 |
| Heart Of Ohio Fish & Game Lake Dam | Undetermined | 15 | Recreation |