Dunbar
Key Takeaway
Dunbar is classified as low hazard in Tennessee. It was completed in 1950 and is 76 years old.
Physical Details
| Dam Length | 730 ft |
| Dam Type | Earth |
| Max Storage | 180 acre-ft |
| Normal Storage | 162 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1950 (76 years old) |
| NID ID | TN12504 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
TDEC
State Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Dunbar?
Dunbar is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Dunbar?
Dunbar is owned by TDEC (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dunbar built?
Dunbar was completed in 1950, making it 76 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
When was Dunbar last inspected?
Dunbar was last inspected on September 1, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.