Hercules Lake 2 Reservoir Report
Nearby: Hercules Lake 3
Last Updated: December 13, 2025
Hercules Lake 2 is a privately owned water resource located in Kings Ferry, Florida.
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Summary
This earth dam structure, completed in 1970, serves multiple purposes including fire protection, stock, and as a small fish pond. With a dam height of 20 feet and a length of 600 feet, it has a storage capacity of 51 acre-feet and covers a surface area of 3 acres. Situated on Pigeon Creek, this low hazard potential lake is regulated, permitted, inspected, and enforced by the state, ensuring its safety and compliance with regulations.
Despite its modest size and purpose, Hercules Lake 2 plays a crucial role in providing water resources for fire protection and recreational activities in the Nassau County area. The dam's condition is currently not rated, but with regular inspections and maintenance, it continues to serve its intended functions effectively. Its location within the Jacksonville District underlines its significance as a valuable water management infrastructure in the region, contributing to the overall water resource management efforts in Florida.
As a haven for local wildlife and a potential spot for outdoor recreation, Hercules Lake 2 stands as a testament to the importance of small water bodies in the larger ecosystem. With its manageable scale and low hazard potential, this earth dam lake serves as a reminder of the diverse ways in which water resources can be utilized and enjoyed while remaining compliant with state regulations. As water resource and climate enthusiasts, understanding the role of such structures in maintaining ecological balance and human livelihoods is essential for promoting sustainable water management practices.
Year Completed |
1970 |
Dam Length |
600 |
Dam Height |
20 |
River Or Stream |
PIGEON CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Hydraulic Height |
20 |
Nid Storage |
51 |
Structural Height |
20 |
Hazard Potential |
Low |
Nid Height |
20 |
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.
Hercules Lake 1
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