Leona Lake Dam
Key Takeaway
Leona Lake Dam is classified as significant hazard in Indiana. 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 | 19 ft (taller than 18.8% in IN) |
| Dam Length | 430 ft |
| Dam Type | Earth |
| Max Storage | 103 acre-ft |
| Normal Storage | 59 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 321 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | IN00682 |
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
LAKE LEONA ASSOC.
Private
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What is the hazard classification of Leona Lake Dam?
Leona 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 Leona Lake Dam?
Leona Lake Dam is owned by LAKE LEONA ASSOC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Leona Lake Dam built?
Leona 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 Leona Lake Dam?
Leona 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 Leona Lake Dam?
Leona Lake Dam has a dam height of 19 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 Leona Lake Dam last inspected?
Leona Lake Dam was last inspected on May 23, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.