Airstrip Reservoir Dam
Key Takeaway
Airstrip Reservoir Dam is classified as high hazard in Illinois. It was completed in 1957 and is 69 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 55 ft (taller than 93.6% in IL) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 170 acre-ft |
| Normal Storage | 128 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 18 cfs |
| Year Completed | 1957 (69 years old) |
| Year Modified | 1997 |
| NID ID | IL00665 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
MARY ALBERT-FRITZ
Private
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Low Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Airstrip Reservoir Dam?
Airstrip Reservoir Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Airstrip Reservoir Dam?
Airstrip Reservoir Dam is owned by MARY ALBERT-FRITZ (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Airstrip Reservoir Dam built?
Airstrip Reservoir Dam was completed in 1957, making it 69 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 Airstrip Reservoir Dam?
Airstrip Reservoir 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 Airstrip Reservoir Dam?
Airstrip Reservoir Dam has a dam height of 55 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 Airstrip Reservoir Dam last inspected?
Airstrip Reservoir Dam was last inspected on June 28, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.