Glenwilfern Lake Dam
Key Takeaway
Glenwilfern Lake Dam is classified as high hazard in Missouri. It was completed in 1953 and is 73 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 | 38 ft (taller than 88.1% in MO) |
| Dam Length | 540 ft |
| Dam Type | Earth |
| Max Storage | 114 acre-ft |
| Normal Storage | 93 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 483 cfs |
| Year Completed | 1953 (73 years old) |
| Year Modified | 1986 |
| NID ID | MO30464 |
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
PAUL LARSON
Private
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What is the hazard classification of Glenwilfern Lake Dam?
Glenwilfern 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 Glenwilfern Lake Dam?
Glenwilfern Lake Dam is owned by PAUL LARSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Glenwilfern Lake Dam built?
Glenwilfern Lake Dam was completed in 1953, making it 73 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 Glenwilfern Lake Dam?
Glenwilfern 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 Glenwilfern Lake Dam?
Glenwilfern Lake Dam has a dam height of 38 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 Glenwilfern Lake Dam last inspected?
Glenwilfern Lake Dam was last inspected on May 18, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.