Luther #4
Key Takeaway
Luther #4 is classified as high hazard in Tennessee. It was completed in 1950 and is 76 years old. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Length | 228 ft |
| Dam Type | Earth |
| Max Storage | 20 acre-ft |
| Normal Storage | 13 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1950 (76 years old) |
| NID ID | TN04308 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
RIDGLEA/WILSON PROPERTY DEVELOPMENT LLC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Luther #4?
Luther #4 is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Luther #4?
Luther #4 is owned by RIDGLEA/WILSON PROPERTY DEVELOPMENT LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Luther #4 built?
Luther #4 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 Luther #4 last inspected?
Luther #4 was last inspected on November 2, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.