Lake Choctaw Dam
Key Takeaway
Lake Choctaw Dam is classified as significant hazard in Louisiana. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 25 ft (taller than 76.3% in LA) |
| Dam Length | 900 ft |
| Dam Type | Earth |
| Max Storage | 498 acre-ft |
| Normal Storage | 398 acre-ft |
| Surface Area | 40 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 450 cfs |
| NID ID | LA00471 |
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
Choctaw Land Company
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lake Choctaw Dam?
Lake Choctaw 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 Lake Choctaw Dam?
Lake Choctaw Dam is owned by Choctaw Land Company (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Lake Choctaw Dam?
Lake Choctaw 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 Lake Choctaw Dam?
Lake Choctaw Dam has a dam height of 25 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 Choctaw Dam last inspected?
Lake Choctaw Dam was last inspected on December 5, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.