Sagamore Lake Dam
Key Takeaway
Sagamore Lake Dam is classified as high hazard in Missouri. It was completed in 1980 and is 46 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 | 400 ft |
| Dam Type | Earth |
| Max Storage | 142 acre-ft |
| Normal Storage | 107 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 179 sq mi |
| Max Discharge | 877 cfs |
| Year Completed | 1980 (46 years old) |
| NID ID | MO31859 |
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
LALUMONDIERE, LINDELL
Private
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High Hazard 80 ftFrequently Asked Questions
What is the hazard classification of Sagamore Lake Dam?
Sagamore 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 Sagamore Lake Dam?
Sagamore Lake Dam is owned by LALUMONDIERE, LINDELL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sagamore Lake Dam built?
Sagamore Lake Dam was completed in 1980, making it 46 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 Sagamore Lake Dam?
Sagamore 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 Sagamore Lake Dam?
Sagamore 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 Sagamore Lake Dam last inspected?
Sagamore Lake Dam was last inspected on January 28, 1992. Inspection dates indicate when a formal review occurred, not the results of that inspection.