Lake Tholocco
Key Takeaway
Lake Tholocco is classified as significant hazard in Alabama. It was completed in 1935 and is 91 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 45 ft (taller than 92.2% in AL) |
| Dam Length | 2,700 ft |
| Dam Type | Earth |
| Max Storage | 17.6K acre-ft |
| Normal Storage | 9.0K acre-ft |
| Surface Area | 680 acres |
| Drainage Area | 83 sq mi |
| Max Discharge | 79,900 cfs |
| Year Completed | 1935 (91 years old) |
| NID ID | AL00665 |
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
Fort Rucker
Federal Government
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Significant HazardFrequently Asked Questions
What is the hazard classification of Lake Tholocco?
Lake Tholocco 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 Lake Tholocco?
Lake Tholocco is owned by Fort Rucker (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Tholocco built?
Lake Tholocco was completed in 1935, making it 91 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 Lake Tholocco?
Lake Tholocco 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 Lake Tholocco?
Lake Tholocco has a dam height of 45 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 Lake Tholocco last inspected?
Lake Tholocco was last inspected on March 7, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.