Franke Lake
Key Takeaway
Franke Lake is classified as significant hazard in Indiana. It was completed in 1934 and is 92 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 26 ft (taller than 48.2% in IN) |
| Dam Length | 441 ft |
| Dam Type | Earth |
| Max Storage | 113 acre-ft |
| Normal Storage | 64 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 574 cfs |
| Year Completed | 1934 (92 years old) |
| NID ID | IN00284 |
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
DNR DIVISION OF FORESTRY
State Government
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Low Hazard 28 ftMunk Lake Dam
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Franke Lake?
Franke Lake 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 Franke Lake?
Franke Lake is owned by DNR DIVISION OF FORESTRY (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Franke Lake built?
Franke Lake was completed in 1934, making it 92 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 Franke Lake?
Franke Lake 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 Franke Lake?
Franke Lake has a dam height of 26 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 Franke Lake last inspected?
Franke Lake was last inspected on February 12, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.