Lake Connamara Dam
Key Takeaway
Lake Connamara Dam is classified as low hazard in Michigan. It was completed in 1970 and is 56 years old. Its primary use is recreation.
Physical Details
| Dam Height | 23 ft (taller than 79.7% in MI) |
| Dam Length | 315 ft |
| Dam Type | Earth |
| Max Storage | 368 acre-ft |
| Normal Storage | 174 acre-ft |
| Surface Area | 19 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 130 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | MI00445 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Alyce Roodvoets
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lake Connamara Dam?
Lake Connamara Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Connamara Dam?
Lake Connamara Dam is owned by Alyce Roodvoets (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Connamara Dam built?
Lake Connamara Dam was completed in 1970, making it 56 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 Connamara Dam?
Lake Connamara 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 Connamara Dam?
Lake Connamara Dam has a dam height of 23 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 Connamara Dam last inspected?
Lake Connamara Dam was last inspected on November 24, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.