Foster Lake Dam
Key Takeaway
Foster Lake Dam is classified as significant hazard in Michigan. It was completed in 1973 and is 53 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 13 ft (taller than 39.7% in MI) |
| Dam Length | 120 ft |
| Dam Type | Earth |
| Max Storage | 669 acre-ft |
| Normal Storage | 515 acre-ft |
| Surface Area | 99 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 400 cfs |
| Year Completed | 1973 (53 years old) |
| NID ID | MI00668 |
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
Foster Lake, LLC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Foster Lake Dam?
Foster Lake 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 Foster Lake Dam?
Foster Lake Dam is owned by Foster Lake, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Foster Lake Dam built?
Foster Lake Dam was completed in 1973, making it 53 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 Foster Lake Dam?
Foster 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 Foster Lake Dam?
Foster Lake Dam has a dam height of 13 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 Foster Lake Dam last inspected?
Foster Lake Dam was last inspected on May 15, 2014. Inspection dates indicate when a formal review occurred, not the results of that inspection.