Austin Lake Dam
Key Takeaway
Austin Lake Dam is classified as low hazard in Louisiana. Its primary use is recreation.
Physical Details
| Dam Height | 13 ft (taller than 24.5% in LA) |
| Dam Length | 600 ft |
| Dam Type | Earth |
| Max Storage | 143 acre-ft |
| Normal Storage | 110 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 180 cfs |
| NID ID | LA00532 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Barksdale Airforce Base East
Federal Government
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Low Hazard 23 ftFrequently Asked Questions
What is the hazard classification of Austin Lake Dam?
Austin Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Austin Lake Dam?
Austin Lake Dam is owned by Barksdale Airforce Base East (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Austin Lake Dam?
Austin 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 Austin Lake Dam?
Austin Lake Dam has a dam height of 13 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 Austin Lake Dam last inspected?
Austin Lake Dam was last inspected on October 22, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.