Macoupin Energy Recirculation Pond Dam
Key Takeaway
Macoupin Energy Recirculation Pond Dam is classified as high hazard in Illinois. It was completed in 1970 and is 56 years old. Its primary use is water supply. 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 | 43 ft (taller than 86.6% in IL) |
| Dam Length | 325 ft |
| Dam Type | Earth |
| Max Storage | 248 acre-ft |
| Normal Storage | 164 acre-ft |
| Year Completed | 1970 (56 years old) |
| NID ID | IL00982 |
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
MACOUPIN ENERGY, LLC
Private
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Low Hazard 34 ftFrequently Asked Questions
What is the hazard classification of Macoupin Energy Recirculation Pond Dam?
Macoupin Energy Recirculation Pond 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 Macoupin Energy Recirculation Pond Dam?
Macoupin Energy Recirculation Pond Dam is owned by MACOUPIN ENERGY, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Macoupin Energy Recirculation Pond Dam built?
Macoupin Energy Recirculation Pond 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 Macoupin Energy Recirculation Pond Dam?
Macoupin Energy Recirculation Pond Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Macoupin Energy Recirculation Pond Dam?
Macoupin Energy Recirculation Pond Dam has a dam height of 43 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 Macoupin Energy Recirculation Pond Dam last inspected?
Macoupin Energy Recirculation Pond Dam was last inspected on August 26, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.