Hassley Herron Lake Dam Reservoir Report
Nearby: Tip Ray Lake Dam Tithelo Lake Dam
Last Updated: December 7, 2025
Hassley Herron Lake Dam in Mississippi is a privately owned structure regulated by the state's Department of Environmental Quality.
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Summary
The dam, with a height of 16 feet, serves primarily for recreational purposes and has a low hazard potential. Although its condition is not currently rated, the risk assessment indicates a moderate risk level. The dam has a storage capacity of 100 acre-feet and features an uncontrolled spillway.
Located in Madison County, Mississippi, the Hassley Herron Lake Dam provides a picturesque setting for outdoor enthusiasts to enjoy various water activities. While the dam's construction year is not specified, its design as an earth dam with a buttress core ensures its stability. The dam's risk management measures and emergency preparedness status are not fully detailed, but its moderate risk rating suggests ongoing monitoring and maintenance efforts are in place to ensure public safety and environmental protection.
With its tranquil waters and scenic surroundings, Hassley Herron Lake Dam offers a relaxing retreat for visitors seeking recreational opportunities in the heart of Mississippi. While the dam's specific features and inspection history may not be fully documented, its role in providing water storage and leisure activities underscores the importance of responsible management and oversight to mitigate potential risks and safeguard the surrounding ecosystem.
Dam Height |
16 |
Nid Storage |
100 |
Hazard Potential |
Low |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Yockanookany River Nr Ofahoma
|
86cfs |
Pearl River Nr Lena
|
624cfs |
Big Black River Nr Bentonia
|
514cfs |
Pearl River Nr Carthage
|
270cfs |
Hanging Moss Creek Nr Jackson
|
356cfs |
Harland Creek Nr Howard
|
3340cfs |
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.
Hassley Herron Lake Dam