Brighton Lake Dam
Key Takeaway
Brighton Lake Dam is classified as significant hazard in Michigan. It was completed in 1929 and is 97 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 70.3% in MI) |
| Dam Length | 203 ft |
| Dam Type | Earth |
| Max Storage | 2.7K acre-ft |
| Normal Storage | 2.3K acre-ft |
| Surface Area | 600 acres |
| Drainage Area | 20 sq mi |
| Max Discharge | 1,100 cfs |
| Year Completed | 1929 (97 years old) |
| NID ID | MI00595 |
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
Pine Creek Ridge Conservancy
Private
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Low Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Brighton Lake Dam?
Brighton 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 Brighton Lake Dam?
Brighton Lake Dam is owned by Pine Creek Ridge Conservancy (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Brighton Lake Dam built?
Brighton Lake Dam was completed in 1929, making it 97 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 Brighton Lake Dam?
Brighton 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 Brighton Lake Dam?
Brighton Lake Dam has a dam height of 20 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 Brighton Lake Dam last inspected?
Brighton Lake Dam was last inspected on June 16, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.