Spring Lake Dam Reservoir Report
Nearby: Pond No. 5 Pond No. 4
Last Updated: January 12, 2026
Spring Lake Dam, located in Spring Lake, Florida, is a privately owned structure that serves primarily for recreational purposes.
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Summary
The dam is classified as an earth dam with a core made of stone and foundations of rock and soil. It stands at a height of 26 feet and has a hydraulic height of 23 feet, with a total length of 331 feet. The dam has a storage capacity of 880 acre-feet, with a normal storage level of 311 acre-feet and a surface area of 54 acres.
Despite being primarily used for recreation, Spring Lake Dam poses a high hazard potential due to its condition being assessed as fair. The last inspection in April 2017 revealed that the dam may require maintenance or improvements to ensure its structural integrity and safety. The dam is state regulated, with inspections, permitting, and enforcement carried out by the Florida Department of Environmental Protection. While the risk assessment suggests a moderate level of risk, there are no specific risk management measures or emergency action plans in place for the dam.
Overall, Spring Lake Dam is a significant structure in Hernando County, Florida, providing recreational opportunities and water storage capacity. However, its high hazard potential and fair condition assessment highlight the importance of ongoing monitoring and maintenance to ensure the safety of the surrounding community and water resources. Climate and water resource enthusiasts may find interest in the regulatory framework and risk assessment associated with this dam, as well as the potential need for future improvements to enhance its resilience.
Dam Length |
331 |
Dam Height |
26 |
River Or Stream |
SPRING LAKE |
Primary Dam Type |
Earth |
Surface Area |
54 |
Hydraulic Height |
23 |
Drainage Area |
0.27 |
Nid Storage |
880 |
Outlet Gates |
None |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
26 |
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.
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