Dams in Union County, Tennessee
2Total Dams
0High Hazard
2Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Big Ridge Dam | Significant | Satisfactory | 50 | 1936 | |
| Thunder Hollow Dam | Significant | 46 | 1974 |
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Big Ridge Dam | Significant | Satisfactory | 50 | 1936 | |
| Thunder Hollow Dam | Significant | 46 | 1974 |