Palmetto Clar. No 3

LITTLE PAYNE CREEK· Polk, Florida· Built 1971· Earth· 39 ft tall
Low Hazard Tailings Private

Key Takeaway

Palmetto Clar. No 3 is classified as low hazard in Florida. It was completed in 1971 and is 55 years old. Its primary use is tailings.

Physical Details

Dam Height 39 ft (taller than 79.5% in FL)
Dam Length5,300 ft
Dam TypeEarth
Max Storage490 acre-ft
Normal Storage490 acre-ft
Surface Area13 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1971 (55 years old)
NID IDFL00260

Safety Information

Low Hazard

No probable loss of human life and low economic/environmental losses expected.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
State Regulated: Yes
Regulatory Agency: FDEP

Ownership

THE MOSAIC COMPANY

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Palmetto Clar. No 3?

Palmetto Clar. No 3 is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Palmetto Clar. No 3?

Palmetto Clar. No 3 is owned by THE MOSAIC COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Palmetto Clar. No 3 built?

Palmetto Clar. No 3 was completed in 1971, making it 55 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 Palmetto Clar. No 3?

Palmetto Clar. No 3 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 Palmetto Clar. No 3?

Palmetto Clar. No 3 has a dam height of 39 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.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.