Henderson Lake Ms00409 Dam Reservoir Report
Last Updated: December 6, 2025
Henderson Lake Ms00409 Dam in Mississippi is a privately owned structure regulated by the state's Department of Environmental Quality.
°F
°F
mph
Wind
%
Humidity
Summary
The dam serves primarily for recreational purposes and is classified as an earth dam with buttress core types. It has a low hazard potential and a moderate risk assessment rating of 3.
Located in Clay County, Mississippi, the Henderson Lake Dam stands at a height of 10 feet with a storage capacity of 64 acre-feet. The spillway type is uncontrolled, and there are no associated locks or outlet gates. Although not rated for condition assessment, the dam is inspected, permitted, and enforced by the state regulatory agency.
Despite its modest height and storage capacity, Henderson Lake Dam plays a crucial role in providing recreational opportunities and managing water resources in the area. Enthusiasts of water resources and climate will find this dam an interesting subject for further exploration and study, given its unique design features and regulatory oversight.
Dam Height |
10 |
Nid Storage |
64 |
Hazard Potential |
Low |
Nid Height |
10 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Catalpa Creek At Mayhew
|
2940cfs |
Tombigbee River At Stennis Lock And Dam
|
2610cfs |
Tombigbee River At Aberdeen Lock And Dam
|
121cfs |
Luxapallila Creek Nr Columbus
|
525cfs |
Tombigbee River Nr Amory
|
3330cfs |
Buttahatchee River Nr Aberdeen
|
632cfs |
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.
Henderson Lake Ms00409 Dam