Dams in Washington County, Tennessee
2Total Dams
1High Hazard
1Significant
Dam Safety in Washington County, Tennessee
Washington County has 2 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. Another 1 carry a significant hazard classification.
The average dam in Washington County is 68 years old. The most common purpose is flood risk reduction. The tallest dam is Boone Dam at 160 ft.
Explore more: Oldest dams in Tennessee · Tallest dams · High risk dams · Largest reservoirs
Data note: Hazard potential describes the consequences if a dam failed; it does not predict the likelihood of failure. Inspection, condition, and emergency-plan fields can be incomplete or delayed. Check state dam-safety officials and local emergency managers for official guidance.
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Boone Dam | High | Not Available | 160 | Flood Risk Reduction | 1952 |
| Sampson-wood Lake Dam | Significant | 29 | 1963 |