Structure 163/L-112
Key Takeaway
Structure 163/L-112 is classified as high hazard in Florida. It was completed in 1972 and is 54 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 32 ft (taller than 73.9% in FL) |
| Dam Length | 24,700 ft |
| Dam Type | Earth |
| Max Storage | 2.2K acre-ft |
| Normal Storage | 1.8K acre-ft |
| Surface Area | 122 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 200 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | FL13336 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
SWFWMD
State Government
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Low Hazard 25 ftKeene Lake Water Conservation Structure #2
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Significant Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Structure 163/L-112?
Structure 163/L-112 is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Structure 163/L-112?
Structure 163/L-112 is owned by SWFWMD (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Structure 163/L-112 built?
Structure 163/L-112 was completed in 1972, making it 54 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 Structure 163/L-112?
Structure 163/L-112 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Structure 163/L-112?
Structure 163/L-112 has a dam height of 32 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 Structure 163/L-112 last inspected?
Structure 163/L-112 was last inspected on May 19, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.