Emerald Lake
Key Takeaway
Emerald Lake is classified as significant hazard in Tennessee. It was completed in 1998 and is 28 years old. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 834 ft |
| Dam Type | Earth |
| Max Storage | 122 acre-ft |
| Normal Storage | 75 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1998 (28 years old) |
| NID ID | TN11344 |
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
EMERALD LAKE H.O.A. INC.
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Emerald Lake?
Emerald 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 Emerald Lake?
Emerald Lake is owned by EMERALD LAKE H.O.A. INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Emerald Lake built?
Emerald Lake was completed in 1998, making it 28 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
When was Emerald Lake last inspected?
Emerald Lake was last inspected on November 4, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.