Lake Neoma Dam Reservoir Report
Nearby: Ms04324 Lake Dam B H Cooper Lake Dam
Last Updated: January 27, 2026
Lake Neoma Dam, located in Madison, Mississippi, was completed in 1939 and serves primarily for recreational purposes.
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Summary
This earth dam stands at a height of 26 feet and spans 1050 feet in length, creating a storage capacity of 667 acre-feet. The dam overlooks the UNT of Tilda Bogue river, offering a picturesque setting for outdoor enthusiasts to enjoy water-based activities in a serene environment.
Managed by a private owner, Lake Neoma Dam is regulated by the Mississippi Department of Environmental Quality, ensuring that the dam meets state inspection and enforcement standards. Despite being classified as having a high hazard potential, the dam is assessed to be in fair condition as of December 2019. With a moderate risk assessment score of 3, there are no specific risk management measures outlined for the dam at this time.
While Lake Neoma Dam does not feature outlet gates or associated structures, its uncontrolled spillway type and proximity to a small drainage area of 0.3 square miles necessitate regular inspections every 5 years to ensure the safety of the surrounding community. The dam's condition and hazard potential highlight the importance of ongoing monitoring and maintenance efforts to safeguard against potential risks and maintain its functionality for future generations to enjoy.
Year Completed |
1939 |
Dam Length |
1050 |
Dam Height |
26 |
River Or Stream |
UNT OF TILDA BOGUE |
Primary Dam Type |
Earth |
Surface Area |
35 |
Drainage Area |
0.3 |
Nid Storage |
667 |
Outlet Gates |
None |
Hazard Potential |
High |
Nid Height |
26 |
Seasonal Comparison
Hourly Weather Forecast
Nearby Streamflow Levels
Yockanookany River Nr Ofahoma
|
1320cfs |
Big Black River Nr Bentonia
|
8930cfs |
Pearl River Nr Lena
|
5900cfs |
Hanging Moss Creek Nr Jackson
|
478cfs |
Pearl River Nr Carthage
|
2260cfs |
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.
Lake Neoma Dam