Mountain Lake Dam
Key Takeaway
Mountain Lake Dam is classified as significant hazard in Alabama. It was completed in 1938 and is 88 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 760 ft |
| Dam Type | Earth |
| Max Storage | 2.9K acre-ft |
| Normal Storage | 1.6K acre-ft |
| Max Discharge | 3,760 cfs |
| Year Completed | 1938 (88 years old) |
| NID ID | AL01171 |
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
DICK SHEA
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Mountain Lake Dam?
Mountain Lake Dam 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 Mountain Lake Dam?
Mountain Lake Dam is owned by DICK SHEA (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mountain Lake Dam built?
Mountain Lake Dam was completed in 1938, making it 88 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 Mountain Lake Dam?
Mountain 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.