3 Sisters Lake Dam
Key Takeaway
3 Sisters Lake Dam is classified as low hazard in Georgia. Its primary use is recreation.
Physical Details
| Dam Height | 28 ft (taller than 69.6% in GA) |
| Dam Length | 350 ft |
| Dam Type | Earth |
| Max Storage | 277 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 0 sq mi |
| NID ID | GA00382 |
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
Garrard Memorial Park
Private
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Low Hazard 27 ftFrequently Asked Questions
What is the hazard classification of 3 Sisters Lake Dam?
3 Sisters Lake 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 3 Sisters Lake Dam?
3 Sisters Lake Dam is owned by Garrard Memorial Park (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of 3 Sisters Lake Dam?
3 Sisters Lake 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 3 Sisters Lake Dam?
3 Sisters Lake Dam has a dam height of 28 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 3 Sisters Lake Dam last inspected?
3 Sisters Lake Dam was last inspected on September 14, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.