Pol20 Reservoir Report
Nearby: P-4 Phosphoria P-1
Last Updated: December 5, 2025
Pol20, located in Polk County, Florida, is a private dam regulated by the state with a primary purpose of storing tailings.
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Summary
Standing at a height of 24.31 feet and with a storage capacity of 22,259.97 acre-feet, the dam sits on an unnamed pond and covers a surface area of 523 acres. Despite its undetermined hazard potential and not yet rated condition assessment, Pol20 is subject to regular state permitting, inspection, and enforcement to ensure its safety and compliance with regulations.
Managed by a private owner, Pol20 has not undergone any modifications or inspections in recent years, but its emergency action plan status and risk assessment remain unknown. The dam's design features an earth structure type with a length of 20,328 feet, serving as a critical component for water resource management in the area. With its location in a sensitive environmental and climate context, the dam's role in safeguarding water resources and mitigating climate impacts underscores the importance of ongoing monitoring and maintenance to prevent potential risks.
As water resource and climate enthusiasts monitor the evolving landscape of dam safety and regulation, Pol20 presents a case study in the intersection of infrastructure, environmental stewardship, and emergency preparedness. While its specific risk assessment and management measures are yet to be fully documented, the dam's presence in the Florida landscape highlights the intricate balance between human development and natural ecosystems. As stakeholders continue to engage in dialogue and action on water security and climate resilience, Pol20 stands as a focal point for addressing the complexities of managing water resources in a changing world.
Dam Length |
20328 |
Dam Height |
24.31 |
River Or Stream |
UNNAMED POND |
Primary Dam Type |
Earth |
Surface Area |
523 |
Nid Storage |
22259.97 |
Hazard Potential |
Undetermined |
Nid Height |
24 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Pol20