Imc-K-035

ALAFIA RIVER· Polk, Florida· Built 1975· Earth· 35 ft tall
Significant Hazard Tailings Private

Key Takeaway

Imc-K-035 is classified as significant hazard in Florida. It was completed in 1975 and is 51 years old. Its primary use is tailings. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 35 ft (taller than 75.5% in FL)
Dam Length18,166 ft
Dam TypeEarth
Max Storage15.0K acre-ft
Normal Storage12.2K acre-ft
Surface Area408 acres
Drainage Area1 sq mi
Max Discharge50 cfs
Year Completed1975 (51 years old)
NID IDFL11070

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

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

Emergency Action Plan: Yes
Last Inspection: January 20, 2006
State Regulated: Yes
Regulatory Agency: FDEP

Ownership

THE MOSAIC COMPANY

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Imc-K-035?

Imc-K-035 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Imc-K-035?

Imc-K-035 is owned by THE MOSAIC COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Imc-K-035 built?

Imc-K-035 was completed in 1975, making it 51 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 Imc-K-035?

Imc-K-035 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 Imc-K-035?

Imc-K-035 has a dam height of 35 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.

When was Imc-K-035 last inspected?

Imc-K-035 was last inspected on January 20, 2006. Inspection dates indicate when a formal review occurred, not the results of that inspection.

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.