Long Lake Dam
Key Takeaway
Long Lake Dam is classified as significant hazard in Indiana. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 24 ft (taller than 38.5% in IN) |
| Dam Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 108 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 0 cfs |
| NID ID | IN03480 |
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
BETTY KELLY
Private
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High Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Long Lake Dam?
Long 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 Long Lake Dam?
Long Lake Dam is owned by BETTY KELLY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Long Lake Dam?
Long 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 Long Lake Dam?
Long Lake Dam has a dam height of 24 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 Long Lake Dam last inspected?
Long Lake Dam was last inspected on May 12, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.