Loutre Valley Lake Dam
Key Takeaway
Loutre Valley Lake Dam is classified as high hazard in Missouri. It was completed in 1968 and is 58 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 35 ft (taller than 85.5% in MO) |
| Dam Length | 620 ft |
| Dam Type | Earth |
| Max Storage | 290 acre-ft |
| Normal Storage | 152 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 2,133 cfs |
| Year Completed | 1968 (58 years old) |
| Year Modified | 1986 |
| NID ID | MO30083 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
LOUTRE VALLEY LAKE REC.
Private
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High Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Loutre Valley Lake Dam?
Loutre Valley Lake Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Loutre Valley Lake Dam?
Loutre Valley Lake Dam is owned by LOUTRE VALLEY LAKE REC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Loutre Valley Lake Dam built?
Loutre Valley Lake Dam was completed in 1968, making it 58 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 Loutre Valley Lake Dam?
Loutre Valley Lake 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 Loutre Valley Lake Dam?
Loutre Valley Lake Dam has a dam height of 35 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 Loutre Valley Lake Dam last inspected?
Loutre Valley Lake Dam was last inspected on January 19, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.