Nelson Lake Dam
Key Takeaway
Nelson Lake Dam is classified as low hazard in Georgia. It was completed in 1950 and is 76 years old. Its primary use is recreation.
Physical Details
| Dam Height | 14 ft (taller than 16.4% in GA) |
| Dam Length | 520 ft |
| Dam Type | Earth |
| Max Storage | 259 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 3,860 sq mi |
| Year Completed | 1950 (76 years old) |
| NID ID | GA02788 |
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
Gray, Wilson
Private
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High Hazard 45 ftFrequently Asked Questions
What is the hazard classification of Nelson Lake Dam?
Nelson 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 Nelson Lake Dam?
Nelson Lake Dam is owned by Gray, Wilson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Nelson Lake Dam built?
Nelson Lake Dam was completed in 1950, making it 76 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 Nelson Lake Dam?
Nelson 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 Nelson Lake Dam?
Nelson Lake Dam has a dam height of 14 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 Nelson Lake Dam last inspected?
Nelson Lake Dam was last inspected on November 1, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.