Brogden Bridge
Key Takeaway
Brogden Bridge is classified as low hazard in Florida. It was completed in 1972 and is 54 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 7 ft (taller than 3.4% in FL) |
| Dam Length | 130 ft |
| Dam Type | Other |
| Max Storage | 3.0K acre-ft |
| Normal Storage | 29.7K acre-ft |
| Surface Area | 4,950 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 120 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | FL18001 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
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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Significant Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Brogden Bridge?
Brogden Bridge is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Brogden Bridge?
Brogden Bridge is owned by SWFWMD (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Brogden Bridge built?
Brogden Bridge 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 Brogden Bridge?
Brogden Bridge 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 Brogden Bridge?
Brogden Bridge has a dam height of 7 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 Brogden Bridge last inspected?
Brogden Bridge was last inspected on April 13, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.