Magin Lake Dam
Key Takeaway
Magin Lake Dam is classified as low hazard in Illinois. It was completed in 1968 and is 58 years old. Its primary use is recreation.
Physical Details
| Dam Height | 37 ft (taller than 79.6% in IL) |
| Dam Length | 252 ft |
| Dam Type | Earth |
| Max Storage | 151 acre-ft |
| Normal Storage | 144 acre-ft |
| Year Completed | 1968 (58 years old) |
| NID ID | IL00202 |
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
WILLIAM WORTMAN
Private
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Significant Hazard 7 ftAtkinson Pond Dam
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Significant Hazard 13 ftFrequently Asked Questions
What is the hazard classification of Magin Lake Dam?
Magin Lake 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 Magin Lake Dam?
Magin Lake Dam is owned by WILLIAM WORTMAN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Magin Lake Dam built?
Magin Lake 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 Magin Lake Dam?
Magin 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 Magin Lake Dam?
Magin Lake Dam has a dam height of 37 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 Magin Lake Dam last inspected?
Magin Lake Dam was last inspected on June 13, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.