Loch Highland Upper Lake Dam
Key Takeaway
Loch Highland Upper Lake Dam is classified as high hazard in Georgia. It was completed in 1974 and is 52 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 | 27 ft (taller than 65.9% in GA) |
| Dam Length | 421 ft |
| Dam Type | Earth |
| Max Storage | 330 acre-ft |
| Normal Storage | 66 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 1,708 sq mi |
| Year Completed | 1974 (52 years old) |
| NID ID | GA03867 |
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
Loch Highland Homeowners Association
Private
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High Hazard 32 ftFrequently Asked Questions
What is the hazard classification of Loch Highland Upper Lake Dam?
Loch Highland Upper 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 Loch Highland Upper Lake Dam?
Loch Highland Upper Lake Dam is owned by Loch Highland Homeowners Association (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Loch Highland Upper Lake Dam built?
Loch Highland Upper Lake Dam was completed in 1974, making it 52 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 Loch Highland Upper Lake Dam?
Loch Highland Upper 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 Loch Highland Upper Lake Dam?
Loch Highland Upper Lake Dam has a dam height of 27 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 Loch Highland Upper Lake Dam last inspected?
Loch Highland Upper Lake Dam was last inspected on February 9, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.