Lake Tarn Dam
Key Takeaway
Lake Tarn Dam is classified as low hazard in Georgia. Its primary use is recreation.
Physical Details
| Dam Height | 34 ft (taller than 85% in GA) |
| Dam Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 91 acre-ft |
| Normal Storage | 61 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 222 sq mi |
| NID ID | GA02490 |
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
Lake Tarn Lake Lot Association
Private
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Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of Lake Tarn Dam?
Lake Tarn Dam 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 Lake Tarn Dam?
Lake Tarn Dam is owned by Lake Tarn Lake Lot Association (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Lake Tarn Dam?
Lake Tarn Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Tarn Dam?
Lake Tarn Dam has a dam height of 34 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Lake Tarn Dam last inspected?
Lake Tarn Dam was last inspected on February 26, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.