Kay Thompson Dam
Key Takeaway
Kay Thompson Dam is classified as low hazard in Louisiana. It was completed in 1945 and is 81 years old. Its primary use is recreation.
Physical Details
| Dam Height | 19 ft (taller than 55.9% in LA) |
| Dam Length | 950 ft |
| Dam Type | Earth |
| Max Storage | 209 acre-ft |
| Normal Storage | 176 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 195 cfs |
| Year Completed | 1945 (81 years old) |
| Year Modified | 2016 |
| NID ID | LA00545 |
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
Joe Thompson
Private
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Low Hazard 19 ftFrequently Asked Questions
What is the hazard classification of Kay Thompson Dam?
Kay Thompson 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 Kay Thompson Dam?
Kay Thompson Dam is owned by Joe Thompson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Kay Thompson Dam built?
Kay Thompson Dam was completed in 1945, making it 81 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 Kay Thompson Dam?
Kay Thompson 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 Kay Thompson Dam?
Kay Thompson Dam has a dam height of 19 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 Kay Thompson Dam last inspected?
Kay Thompson Dam was last inspected on September 21, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.