Mac Lake Upper Lake
Key Takeaway
Mac Lake Upper Lake is classified as significant hazard in Alabama. It was completed in 1950 and is 76 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 750 ft |
| Dam Type | Earth |
| Max Storage | 580 acre-ft |
| Normal Storage | 440 acre-ft |
| Year Completed | 1950 (76 years old) |
| NID ID | AL01096 |
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
TALLADEGA CHEAHA LKS INC
Private
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High Hazard 23 ftFrequently Asked Questions
What is the hazard classification of Mac Lake Upper Lake?
Mac Lake Upper 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 Mac Lake Upper Lake?
Mac Lake Upper Lake is owned by TALLADEGA CHEAHA LKS INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mac Lake Upper Lake built?
Mac Lake Upper Lake was completed in 1950, making it 76 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 Mac Lake Upper Lake?
Mac Lake Upper Lake serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.