Omaha Township Civic Center Dam
Key Takeaway
Omaha Township Civic Center Dam is classified as significant hazard in Illinois. It was completed in 1980 and is 46 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 24.2% in IL) |
| Dam Length | 450 ft |
| Dam Type | Earth |
| Max Storage | 314 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 332 acres |
| Year Completed | 1980 (46 years old) |
| NID ID | IL50036 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
TOWNSHIP OF OMAHA
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Omaha Township Civic Center Dam?
Omaha Township Civic Center Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Omaha Township Civic Center Dam?
Omaha Township Civic Center Dam is owned by TOWNSHIP OF OMAHA (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Omaha Township Civic Center Dam built?
Omaha Township Civic Center Dam was completed in 1980, making it 46 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 Omaha Township Civic Center Dam?
Omaha Township Civic Center 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 Omaha Township Civic Center Dam?
Omaha Township Civic Center Dam has a dam height of 18 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 Omaha Township Civic Center Dam last inspected?
Omaha Township Civic Center Dam was last inspected on November 6, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.