Siebecker Dam
Key Takeaway
Siebecker Dam is classified as low hazard in Michigan. It was completed in 1978 and is 48 years old. Its primary use is recreation.
Physical Details
| Dam Height | 21 ft (taller than 74.1% in MI) |
| Dam Length | 570 ft |
| Dam Type | Earth |
| Max Storage | 315 acre-ft |
| Normal Storage | 238 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 90 cfs |
| Year Completed | 1978 (48 years old) |
| NID ID | MI00701 |
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
Lawrence Nawrocki
Private
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Low Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Siebecker Dam?
Siebecker 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 Siebecker Dam?
Siebecker Dam is owned by Lawrence Nawrocki (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Siebecker Dam built?
Siebecker Dam was completed in 1978, making it 48 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 Siebecker Dam?
Siebecker 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 Siebecker Dam?
Siebecker Dam has a dam height of 21 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 Siebecker Dam last inspected?
Siebecker Dam was last inspected on October 2, 1998. Inspection dates indicate when a formal review occurred, not the results of that inspection.