Lake Sherwood Dam
Key Takeaway
Lake Sherwood Dam is classified as significant hazard in Michigan. It was completed in 1957 and is 69 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 77.5% in MI) |
| Dam Length | 1,300 ft |
| Dam Type | Earth |
| Max Storage | 2.3K acre-ft |
| Normal Storage | 1.6K acre-ft |
| Surface Area | 260 acres |
| Drainage Area | 11 sq mi |
| Max Discharge | 384 cfs |
| Year Completed | 1957 (69 years old) |
| NID ID | MI00615 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Lake Sherwood Association
Private
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Significant Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Lake Sherwood Dam?
Lake Sherwood Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Sherwood Dam?
Lake Sherwood Dam is owned by Lake Sherwood Association (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Sherwood Dam built?
Lake Sherwood Dam was completed in 1957, making it 69 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 Sherwood Dam?
Lake Sherwood 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 Sherwood Dam?
Lake Sherwood Dam 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 Lake Sherwood Dam last inspected?
Lake Sherwood Dam was last inspected on October 13, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.