Lonesome Cleaner Water Pond Reservoir Report

Last Updated: December 5, 2025

Lonesome Cleaner Water Pond, located in Hillsborough, Florida, is a privately owned water resource managed for tailings purposes.


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Summary

This Earth dam, standing at a height of 23 feet, was completed in 1976 and boasts a storage capacity of 300 acre-feet. The pond covers an area of 13 acres and is situated near the South Prong Alafia River, providing vital water management functions in the region.

With a low hazard potential and a condition assessment of "Not Rated," the Lonesome Cleaner Water Pond serves as a crucial component of the local water infrastructure. Despite being state-regulated and permitted, the dam has not been inspected recently, highlighting potential areas for improvement in the future. The pond's emergency action plan status and risk assessment measures remain unclear, underscoring the need for continued monitoring and maintenance to ensure its long-term sustainability in the face of changing climate conditions.

As water resource and climate enthusiasts, it is essential to recognize the significance of structures like Lonesome Cleaner Water Pond in maintaining water quality and mitigating climate-related risks. By staying informed about the dam's condition and advocating for regular inspections and risk management measures, we can contribute to safeguarding our water resources for future generations. Let us continue to appreciate and protect these vital water management systems for the benefit of both the environment and the community.

Year Completed

1976

Dam Length

2500

Dam Height

23

River Or Stream

SOUTH PRONG ALAFIA RIVER

Primary Dam Type

Earth

Surface Area

13

Hydraulic Height

23

Nid Storage

300

Structural Height

18

Hazard Potential

Low

Nid Height

23
       
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.