Ellison Lake Dam
Key Takeaway
Ellison Lake Dam is classified as low hazard in Georgia. It was completed in 1947 and is 79 years old. Its primary use is recreation.
Physical Details
| Dam Height | 31 ft (taller than 78.8% in GA) |
| Dam Length | 288 ft |
| Dam Type | Earth |
| Max Storage | 98 acre-ft |
| Normal Storage | 69 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 98 cfs |
| Year Completed | 1947 (79 years old) |
| NID ID | GA02486 |
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
Rogers, Danny & Sandy
Private
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Low Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Ellison Lake Dam?
Ellison 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 Ellison Lake Dam?
Ellison Lake Dam is owned by Rogers, Danny & Sandy (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ellison Lake Dam built?
Ellison Lake Dam was completed in 1947, making it 79 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 Ellison Lake Dam?
Ellison 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 Ellison Lake Dam?
Ellison Lake Dam has a dam height of 31 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 Ellison Lake Dam last inspected?
Ellison Lake Dam was last inspected on April 24, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.