Byrd Lake
Key Takeaway
Byrd Lake is classified as significant hazard in Tennessee. It was completed in 1936 and is 90 years old. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 318 ft |
| Dam Type | Concrete |
| Max Storage | 1.2K acre-ft |
| Normal Storage | 175 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 9 sq mi |
| Year Completed | 1936 (90 years old) |
| NID ID | TN03508 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
TDEC
State Government
Nearby Dams
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High HazardFrequently Asked Questions
What is the hazard classification of Byrd Lake?
Byrd Lake is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Byrd Lake?
Byrd Lake is owned by TDEC (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Byrd Lake built?
Byrd Lake was completed in 1936, making it 90 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
When was Byrd Lake last inspected?
Byrd Lake was last inspected on September 17, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.