Kingford A-3 Reservoir Report

Last Updated: December 5, 2025

Kingford A-3, located in Polk County, Florida, is a privately owned earth dam that was completed in 1961 for the primary purpose of tailings storage.


°F

°F

mph

Wind

%

Humidity

Summary

With a height of 27 feet and a length of 11,200 feet, this dam has a storage capacity of 4,200 acre-feet and covers a surface area of 156 acres. It is situated on the Guy Branch river and falls under the regulatory jurisdiction of the state, with permitting, inspection, and enforcement processes in place to ensure its safety and compliance.

Despite being classified as having a significant hazard potential, the condition assessment of Kingford A-3 is currently listed as "Not Rated," with no recent inspection data available. Emergency action plans and risk assessments for the dam are also not documented, raising concerns about the level of preparedness in case of a potential breach or disaster. With no associated structures and a lack of detailed information on its operation and management, there is a need for further scrutiny and monitoring to ensure the long-term safety and integrity of this crucial water resource infrastructure.

As a key component of the water management system in the area, Kingford A-3 plays a vital role in flood control and water storage. However, with uncertainties surrounding its current condition assessment and emergency preparedness, stakeholders and climate enthusiasts should closely monitor developments and advocate for thorough risk assessments and safety measures to be put in place. The significance of this dam in maintaining water resources highlights the importance of proactive management and maintenance to safeguard against potential risks and ensure sustainable water management practices in the region.

Year Completed

1961

Dam Length

11200

Dam Height

27

River Or Stream

GUY BRANCH

Primary Dam Type

Earth

Surface Area

156

Hydraulic Height

27

Nid Storage

4200

Structural Height

22

Hazard Potential

Significant

Nid Height

27
       
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.