Joe E. Brian Dam Reservoir Report
Last Updated: December 6, 2025
Joe E.
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Summary
Brian Dam, located in Wilkinson, Mississippi, is a privately owned structure built for the primary purpose of recreation. Completed in 1995, this earth dam stands at a height of 29 feet and has a length of 500 feet, providing a storage capacity of 144 acre-feet. The dam is situated on Matthews Creek and is under the jurisdiction of the Mississippi Department of Environmental Quality, with state regulations for permitting, inspection, and enforcement in place.
With a low hazard potential and a moderate risk assessment rating, Joe E. Brian Dam is considered to be in good condition, although it has not been formally rated. While the dam does not feature any outlet gates or associated structures, it serves as a recreational area for the local community, offering a surface area of 9.42 acres for outdoor activities. Although the spillway type is uncontrolled, the dam has a maximum discharge capacity of 6 cubic feet per second, ensuring the safety and stability of the structure.
Managed by a private entity, Joe E. Brian Dam contributes to the conservation of water resources in the area, while also providing a space for leisure and enjoyment. As a part of the New Orleans District, the dam adds to the overall environmental landscape of the region and highlights the importance of sustainable water management practices in the face of changing climate patterns.
Year Completed |
1995 |
Dam Length |
500 |
Dam Height |
29 |
River Or Stream |
MATTHEWS CREEK |
Primary Dam Type |
Earth |
Surface Area |
9.42 |
Drainage Area |
65 |
Nid Storage |
144 |
Hazard Potential |
Low |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Buffalo River Nr Woodville
|
257cfs |
Homochitto River At Rosetta
|
2130cfs |
Comite River Near Olive Branch
|
65cfs |
Amite River Near Darlington
|
267cfs |
Tickfaw River At Liverpool
|
44cfs |
(Coe) Atchafalaya River At Simmesport
|
105000cfs |
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.
Joe E. Brian Dam