Horner Park Dam
Key Takeaway
Horner Park Dam is classified as low hazard in Illinois. Its primary use is recreation.
Physical Details
| Dam Height | 27 ft (taller than 51.5% in IL) |
| Dam Length | 280 ft |
| Dam Type | Rockfill |
| Max Storage | 59 acre-ft |
| Normal Storage | 54 acre-ft |
| Max Discharge | 7 cfs |
| Year Modified | 2011 |
| NID ID | IL50629 |
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
HORNER PARK BOARD OF COMMISSIONERS
Local Government
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High Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Horner Park Dam?
Horner Park 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 Horner Park Dam?
Horner Park Dam is owned by HORNER PARK BOARD OF COMMISSIONERS (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Horner Park Dam?
Horner Park 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 Horner Park Dam?
Horner Park Dam has a dam height of 27 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 Horner Park Dam last inspected?
Horner Park Dam was last inspected on May 22, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.