Little River Closure Dam
Key Takeaway
Little River Closure Dam is classified as low hazard in Louisiana. It was completed in 1972 and is 54 years old. Its primary use is navigation.
Physical Details
| Dam Length | 700 ft |
| Dam Type | Earth |
| Max Storage | 149.3K acre-ft |
| Normal Storage | 123.7K acre-ft |
| Surface Area | 7,120 acres |
| Drainage Area | 2,921 sq mi |
| Max Discharge | 16,000 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | LA00174 |
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
USACE - Vicksburg District
Federal Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Little River Closure Dam?
Little River Closure 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 Little River Closure Dam?
Little River Closure Dam is owned by USACE - Vicksburg District (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Little River Closure Dam built?
Little River Closure Dam was completed in 1972, making it 54 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 Little River Closure Dam?
Little River Closure Dam serves the following purposes: Navigation, Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Little River Closure Dam last inspected?
Little River Closure Dam was last inspected on August 20, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.