Lake Doster Dam
Key Takeaway
Lake Doster Dam is classified as high hazard in Michigan. It was completed in 1962 and is 64 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 | 34 ft (taller than 92.4% in MI) |
| Dam Length | 1,100 ft |
| Dam Type | Earth |
| Max Storage | 1.7K acre-ft |
| Normal Storage | 1.2K acre-ft |
| Surface Area | 108 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 188 cfs |
| Year Completed | 1962 (64 years old) |
| NID ID | MI00723 |
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
Lake Doster Lake Association
Private
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Significant Hazard 16 ftFrequently Asked Questions
What is the hazard classification of Lake Doster Dam?
Lake Doster 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 Lake Doster Dam?
Lake Doster Dam is owned by Lake Doster Lake Association (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Doster Dam built?
Lake Doster Dam was completed in 1962, making it 64 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 Lake Doster Dam?
Lake Doster 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 Lake Doster Dam?
Lake Doster Dam has a dam height of 34 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 Lake Doster Dam last inspected?
Lake Doster Dam was last inspected on April 30, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.