Lenord Duncan Lake Dam Reservoir Report
Last Updated: December 6, 2025
Lenord Duncan Lake Dam, located in Neshoba, Mississippi, is a private-owned structure regulated by the Mississippi Department of Environmental Quality.
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Summary
This Earth-type dam serves primarily for recreational purposes with a height of 10 feet and a storage capacity of 56 acre-feet. The dam features an uncontrolled spillway and is classified as having an undetermined hazard potential and a moderate risk assessment.
Despite its modest size and purpose, Lenord Duncan Lake Dam plays a crucial role in providing recreational opportunities in the area while also managing water resources effectively. As a privately owned structure, it undergoes regular state inspections and enforcement to ensure its safety and efficiency. With its strategic location and functional design, the dam contributes to the overall water management efforts in the region, highlighting the importance of small-scale dams in sustaining local ecosystems and communities.
Dam Height |
10 |
Nid Storage |
56 |
Hazard Potential |
Undetermined |
Nid Height |
10 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pearl River At Burnside
|
1070cfs |
Pearl River At Edinburg
|
202cfs |
Chunky River Nr Chunky
|
301cfs |
Tuscolameta Creek At Walnut Grove
|
401cfs |
South Canal Tuscolameta Creek Nr Walnut Grove
|
8cfs |
Sowashee Creek At Meridian
|
16cfs |
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.
Lenord Duncan Lake Dam