Flatrock Park Lake Dam
Key Takeaway
Flatrock Park Lake Dam is classified as low hazard in Georgia. It was completed in 1940 and is 86 years old. Its primary use is recreation.
Physical Details
| Dam Height | 25 ft (taller than 58.1% in GA) |
| Dam Length | 750 ft |
| Dam Type | Earth |
| Max Storage | 225 acre-ft |
| Normal Storage | 140 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 2,200 sq mi |
| Year Completed | 1940 (86 years old) |
| NID ID | GA01122 |
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
City of Columbus
Local Government
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High Hazard 54 ftFrequently Asked Questions
What is the hazard classification of Flatrock Park Lake Dam?
Flatrock Park 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 Flatrock Park Lake Dam?
Flatrock Park Lake Dam is owned by City of Columbus (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Flatrock Park Lake Dam built?
Flatrock Park Lake Dam was completed in 1940, making it 86 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Flatrock Park Lake Dam?
Flatrock Park 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 Flatrock Park Lake Dam?
Flatrock Park Lake Dam has a dam height of 25 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 Flatrock Park Lake Dam last inspected?
Flatrock Park Lake Dam was last inspected on April 17, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.