Guy Branch Holding Pond

THIRTYMILE CREEK but WMD says GUY BRANCH· Polk, Florida· Built 1971· Earth· 24 ft tall
Low Hazard Tailings Private

Key Takeaway

Guy Branch Holding Pond 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 24 ft (taller than 61.4% in FL)
Dam Length1,000 ft
Dam TypeEarth
Max Storage1.7K acre-ft
Normal Storage860 acre-ft
Surface Area80 acres
Drainage Area0 sq mi
Max Discharge433 cfs
Year Completed1971 (55 years old)
NID IDFL00581

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
Last Inspection: September 11, 2014
State Regulated: Yes
Regulatory Agency: FDEP

Ownership

THE MOSAIC COMPANY

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Guy Branch Holding Pond?

Guy Branch Holding Pond 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 Guy Branch Holding Pond?

Guy Branch Holding Pond is owned by THE MOSAIC COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Guy Branch Holding Pond built?

Guy Branch Holding Pond 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 Guy Branch Holding Pond?

Guy Branch Holding Pond 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 Guy Branch Holding Pond?

Guy Branch Holding Pond has a dam height of 24 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 Guy Branch Holding Pond last inspected?

Guy Branch Holding Pond was last inspected on September 11, 2014. 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.