Murray Lake
Key Takeaway
Murray Lake is classified as low hazard in Louisiana. It was completed in 1955 and is 71 years old. Its primary use is water supply.
Physical Details
| Dam Height | 40 ft (taller than 96.1% in LA) |
| Dam Length | 31,190 ft |
| Dam Type | Earth |
| Max Storage | 16.0K acre-ft |
| Normal Storage | 8.0K acre-ft |
| Surface Area | 1,360 acres |
| Max Discharge | 916 cfs |
| Year Completed | 1955 (71 years old) |
| NID ID | LA00329 |
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
Tmr Exploration, Inc.
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Murray Lake?
Murray Lake 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 Murray Lake?
Murray Lake is owned by Tmr Exploration, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Murray Lake built?
Murray Lake was completed in 1955, making it 71 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 Murray Lake?
Murray Lake serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Murray Lake?
Murray Lake has a dam height of 40 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 Murray Lake last inspected?
Murray Lake was last inspected on September 28, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.