County Line Flooding Dam
Key Takeaway
County Line Flooding Dam is classified as low hazard in Michigan. It was completed in 1968 and is 58 years old. Its primary use is recreation.
Physical Details
| Dam Height | 11 ft (taller than 26.9% in MI) |
| Dam Length | 230 ft |
| Dam Type | Earth |
| Max Storage | 220 acre-ft |
| Normal Storage | 65 acre-ft |
| Surface Area | 29 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 146 cfs |
| Year Completed | 1968 (58 years old) |
| NID ID | MI02479 |
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
MDNR Wildlife
State Government
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Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of County Line Flooding Dam?
County Line Flooding 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 County Line Flooding Dam?
County Line Flooding Dam is owned by MDNR Wildlife (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was County Line Flooding Dam built?
County Line Flooding Dam was completed in 1968, making it 58 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 County Line Flooding Dam?
County Line Flooding 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 County Line Flooding Dam?
County Line Flooding Dam has a dam height of 11 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 County Line Flooding Dam last inspected?
County Line Flooding Dam was last inspected on May 20, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.