Pol41 is an earth dam located in Polk County, Florida. It carries a Undetermined hazard potential classification.

Hazard potentialUndetermined
ConditionNot assessed
Emergency action planNone on file
Last inspectionNot reported
Height135 ft

Dam profile

NID height · 135 ft
135 FT TEN-STORY BUILDINGMEDIAN U.S. DAM · 24 FT

135 ft tall and 4,636 ft long, taller than 99% of U.S. dams with a recorded height. Height is drawn to scale against a ten-story building, about 100 ft; the profile is a generic embankment section and the water level is illustrative.

About Pol41

The primary purpose of Pol41 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 U.s. Agri - Chem (private). It impounds the Unnamed Pond near Fort Meade.

The dam stands 135 feet tall and stretches 4,636 feet across, creates a reservoir covering 22 acres, and has a storage capacity of 2,357 acre-feet.

At 135 feet, this dam is taller than 99% of all dams in the United States.

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Location

StateFlorida
CountyPolk
Nearest CityFort Meade
River/StreamUnnamed Pond
Coordinates27.74072, -81.84389

Physical Characteristics

Dam TypeEarth
NID Height135 ft
Dam Height135 ft
Dam Length4,636 ft

Storage & Hydraulics

NID Storage2,357 acre-ft
Normal Storage2,357 acre-ft
Surface Area22 acres

Ownership & Safety

PurposeTailings
OwnerU.s. Agri - Chem
Owner TypePrivate
Hazard ClassificationUndetermined
Condition AssessmentNot assessed
Emergency Action PlanNo

Identifiers

NID IDFL13410
Federal IDFL13410
More InfoState Dam Safety Program