Langdale
Key Takeaway
Langdale is classified as low hazard in Georgia. It was completed in 1924 and is 102 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 15 ft (taller than 20.3% in GA) |
| Dam Length | 1,362 ft |
| Dam Type | Masonry |
| Max Storage | 2.6K acre-ft |
| Normal Storage | 2.6K acre-ft |
| Surface Area | 270 acres |
| Drainage Area | 3,630 sq mi |
| Max Discharge | 142,800 cfs |
| Year Completed | 1924 (102 years old) |
| NID ID | GA00870 |
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
Georgia Power Company
Public Utility
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Langdale?
Langdale 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 Langdale?
Langdale is owned by Georgia Power Company (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Langdale built?
Langdale was completed in 1924, making it 102 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 Langdale?
Langdale serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Langdale?
Langdale has a dam height of 15 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 Langdale last inspected?
Langdale was last inspected on August 17, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.