Pol57
Key Takeaway
Pol57 is classified as unknown in Florida. Its primary use is tailings.
Physical Details
| Dam Height | 15 ft (taller than 31.3% in FL) |
| Dam Length | 7,629 ft |
| Dam Type | Earth |
| Normal Storage | 708 acre-ft |
| Surface Area | 22 acres |
| NID ID | FL13395 |
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
Mosaic Fertilizer LLC
Private
Nearby Dams
Keysville (S)
Polk, FL
Significant Hazard 100 ftWest Polk K-1
Polk, FL
Low Hazard 40 ftKingsford H1
Polk, FL
Significant Hazard 35 ftKeysville (W)
Polk, FL
Significant Hazard 100 ftKingsford K-2
Polk, FL
Low Hazard 52 ftKeysville (E)
Polk, FL
Significant Hazard 100 ftKingsford K-3
Polk, FL
Significant Hazard 50 ftKeysville (N-Center)
Polk, FL
Significant Hazard 100 ftFrequently Asked Questions
What is the hazard classification of Pol57?
Pol57 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 Pol57?
Pol57 is owned by Mosaic Fertilizer LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Pol57?
Pol57 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 Pol57?
Pol57 has a dam height of 15 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.