Pol107 is an earth dam located in Polk County, Florida. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 33 ft33 ft tall and 23,698 ft long, taller than 76% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Pol107
The primary purpose of Pol107 is tailings. Tailings dams contain waste material from mining operations — typically a slurry of finely ground rock left over after valuable minerals have been extracted. These structures require ongoing monitoring because tailings can contain heavy metals and other contaminants. The dam is owned by Mosaic Fertilizer LLC (private). It impounds the Unnamed Pond near Fort Meade.
The dam stands 33 feet tall and stretches 23,698 feet across, creates a reservoir covering 596 acres, and has a storage capacity of 8,325 acre-feet.
At 33 feet, this dam is taller than 76% of dams nationwide.
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Location
| State | Florida |
| County | Polk |
| Nearest City | Fort Meade |
| River/Stream | Unnamed Pond |
| Coordinates | 27.70779, -81.97303 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 33 ft |
| Dam Height | 33 ft |
| Dam Length | 23,698 ft |
Storage & Hydraulics
| NID Storage | 8,325 acre-ft |
| Normal Storage | 8,325 acre-ft |
| Surface Area | 596 acres |
Ownership & Safety
| Purpose | Tailings |
| Owner | Mosaic Fertilizer LLC |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Emergency Action Plan | No |
Identifiers
| NID ID | FL13363 |
| Federal ID | FL13363 |
| More Info | State Dam Safety Program |