Lottes Lake Dam
Key Takeaway
Lottes Lake Dam is classified as significant hazard in Indiana. It was completed in 1937 and is 89 years old. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 23 ft (taller than 35.8% in IN) |
| Dam Length | 630 ft |
| Dam Type | Earth |
| Max Storage | 153 acre-ft |
| Normal Storage | 109 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 164 cfs |
| Year Completed | 1937 (89 years old) |
| NID ID | IN00303 |
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
THE LOTTES FAMILY TRUST
Private
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Low Hazard 34 ftFrequently Asked Questions
What is the hazard classification of Lottes Lake Dam?
Lottes 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 Lottes Lake Dam?
Lottes Lake Dam is owned by THE LOTTES FAMILY TRUST (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lottes Lake Dam built?
Lottes Lake Dam was completed in 1937, making it 89 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Lottes Lake Dam?
Lottes Lake Dam has a dam height of 23 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 Lottes Lake Dam last inspected?
Lottes Lake Dam was last inspected on January 30, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.