Landson Le
Key Takeaway
Landson Le is classified as low hazard in Oklahoma. It was completed in 1972 and is 54 years old. Its primary use is other.
Physical Details
| Dam Height | 22 ft (taller than 19.9% in OK) |
| Dam Length | 410 ft |
| Dam Type | Earth |
| Max Storage | 90 acre-ft |
| Normal Storage | 35 acre-ft |
| Max Discharge | 1,203 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | OK12513 |
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
HAROLD D & SHEILA N COMBS
Private
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What is the hazard classification of Landson Le?
Landson Le 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 Landson Le?
Landson Le is owned by HAROLD D & SHEILA N COMBS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Landson Le built?
Landson Le 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 Landson Le?
Landson Le serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Landson Le?
Landson Le has a dam height of 22 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 Landson Le last inspected?
Landson Le was last inspected on August 8, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.