Sunnyside Lake Dam
Key Takeaway
Sunnyside Lake Dam is classified as high hazard in Georgia. It was completed in 1952 and is 74 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 33 ft (taller than 83.4% in GA) |
| Dam Length | 209 ft |
| Dam Type | Earth |
| Max Storage | 226 acre-ft |
| Normal Storage | 170 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 121 sq mi |
| Year Completed | 1952 (74 years old) |
| Year Modified | 2007 |
| NID ID | GA01625 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Mr. Robert Gallman
Private
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Low Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Sunnyside Lake Dam?
Sunnyside Lake Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Sunnyside Lake Dam?
Sunnyside Lake Dam is owned by Mr. Robert Gallman (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sunnyside Lake Dam built?
Sunnyside Lake Dam was completed in 1952, making it 74 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 Sunnyside Lake Dam?
Sunnyside 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 Sunnyside Lake Dam?
Sunnyside Lake Dam has a dam height of 33 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 Sunnyside Lake Dam last inspected?
Sunnyside Lake Dam was last inspected on January 31, 2013. Inspection dates indicate when a formal review occurred, not the results of that inspection.