Mosaic Csa F4a
Key Takeaway
Mosaic Csa F4a is classified as significant hazard in Florida. It was completed in 2003 and is 23 years old. Its primary use is tailings. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 60 ft (taller than 91% in FL) |
| Dam Length | 21,180 ft |
| Dam Type | Earth |
| Max Storage | 37.5K acre-ft |
| Normal Storage | 35.8K acre-ft |
| Surface Area | 650 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 640 cfs |
| Year Completed | 2003 (23 years old) |
| NID ID | FL11021 |
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 MOSAIC COMPANY
Private
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What is the hazard classification of Mosaic Csa F4a?
Mosaic Csa F4a 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 Mosaic Csa F4a?
Mosaic Csa F4a is owned by THE MOSAIC COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mosaic Csa F4a built?
Mosaic Csa F4a was completed in 2003, making it 23 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 Mosaic Csa F4a?
Mosaic Csa F4a serves the following purposes: Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Mosaic Csa F4a?
Mosaic Csa F4a has a dam height of 60 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 Mosaic Csa F4a last inspected?
Mosaic Csa F4a was last inspected on July 20, 2005. Inspection dates indicate when a formal review occurred, not the results of that inspection.