Highland Estate Lake
Key Takeaway
Highland Estate Lake is classified as significant hazard in Louisiana. It was completed in 1960 and is 66 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 69.8% in LA) |
| Dam Length | 1,860 ft |
| Dam Type | Earth |
| Max Storage | 385 acre-ft |
| Normal Storage | 333 acre-ft |
| Surface Area | 35 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 781 cfs |
| Year Completed | 1960 (66 years old) |
| NID ID | LA00079 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Southland Resorts Property Owners Assoc.
Private
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Low Hazard 13 ftFrequently Asked Questions
What is the hazard classification of Highland Estate Lake?
Highland Estate Lake is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Highland Estate Lake?
Highland Estate Lake is owned by Southland Resorts Property Owners Assoc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Highland Estate Lake built?
Highland Estate Lake was completed in 1960, making it 66 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 Highland Estate Lake?
Highland Estate Lake 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 Highland Estate Lake?
Highland Estate Lake has a dam height of 22 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 Highland Estate Lake last inspected?
Highland Estate Lake was last inspected on September 23, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.