Jordan Lake Dam
Key Takeaway
Jordan Lake Dam is classified as significant hazard in Illinois. It was completed in 1950 and is 76 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 25 ft (taller than 42.6% in IL) |
| Dam Length | 650 ft |
| Dam Type | Earth |
| Max Storage | 125 acre-ft |
| Normal Storage | 78 acre-ft |
| Year Completed | 1950 (76 years old) |
| NID ID | IL00329 |
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
DAVE YOUNT
Private
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Significant Hazard 42 ftFrequently Asked Questions
What is the hazard classification of Jordan Lake Dam?
Jordan Lake 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 Jordan Lake Dam?
Jordan Lake Dam is owned by DAVE YOUNT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Jordan Lake Dam built?
Jordan Lake Dam was completed in 1950, making it 76 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 Jordan Lake Dam?
Jordan 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 Jordan Lake Dam?
Jordan Lake Dam has a dam height of 25 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 Jordan Lake Dam last inspected?
Jordan Lake Dam was last inspected on June 23, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.