Guy Branch Holding Pond Reservoir Report

Last Updated: December 5, 2025

Guy Branch Holding Pond, located in Polk County, Florida, serves as a private water resource managed for tailings purposes.


°F

°F

mph

Wind

%

Humidity

Summary

Constructed in 1971, this earth dam stands at a height of 24 feet and stretches 1000 feet in length, with a storage capacity of 1650 acre-feet. The pond covers an area of 80 acres and is regulated by the state with regular inspections to ensure its structural integrity.

Despite being classified as having a low hazard potential, Guy Branch Holding Pond is considered to be in fair condition as of the last assessment in 2014. The pond's outlet gates are uncontrolled, and it is equipped to handle a maximum discharge of 433 cubic feet per second. While the dam has not been modified in recent years and does not fall under the jurisdiction of the US Army Corps of Engineers, it remains an essential component of water management in the region.

Enthusiasts of water resources and climate in Florida may find Guy Branch Holding Pond to be a fascinating example of private water infrastructure in the state. With its historical significance and ongoing regulatory oversight, the pond represents a vital aspect of the local water supply system. Monitoring its condition and maintenance efforts can provide valuable insights into sustainable water resource management practices in the region.

Year Completed

1971

Dam Length

1000

Dam Height

24

River Or Stream

THIRTYMILE CREEK but WMD says GUY BRANCH

Primary Dam Type

Earth

Surface Area

80

Hydraulic Height

24

Nid Storage

1650

Structural Height

19

Outlet Gates

Uncontrolled

Hazard Potential

Low

Nid Height

24
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.