Hil20
Key Takeaway
Hil20 is classified as unknown in Florida. Its primary use is tailings.
Physical Details
| Dam Height | 8 ft (taller than 6.8% in FL) |
| Dam Length | 8,719 ft |
| Dam Type | Earth |
| Max Storage | 2.7K acre-ft |
| Normal Storage | 2.0K acre-ft |
| Surface Area | 94 acres |
| NID ID | FL12018 |
Safety Information
Hazard potential has not been determined.
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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Significant Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Hil20?
Hil20 is classified as Unknown. Hazard potential has not been determined. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Hil20?
Hil20 is owned by THE MOSAIC COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Hil20?
Hil20 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 Hil20?
Hil20 has a dam height of 8 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.