Niskey Lake Dam
Key Takeaway
Niskey Lake Dam is classified as low hazard in Georgia. It was completed in 1929 and is 97 years old. Its primary use is recreation.
Physical Details
| Dam Height | 32 ft (taller than 81% in GA) |
| Dam Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 349 acre-ft |
| Normal Storage | 201 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 722 sq mi |
| Year Completed | 1929 (97 years old) |
| NID ID | GA01518 |
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
Niskey Lake Waterworks, Incorporated
Private
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Low Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Niskey Lake Dam?
Niskey 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 Niskey Lake Dam?
Niskey Lake Dam is owned by Niskey Lake Waterworks, Incorporated (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Niskey Lake Dam built?
Niskey Lake Dam was completed in 1929, making it 97 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 Niskey Lake Dam?
Niskey 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 Niskey Lake Dam?
Niskey Lake Dam has a dam height of 32 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 Niskey Lake Dam last inspected?
Niskey Lake Dam was last inspected on June 5, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.