Jessie Mcright Dam Reservoir Report
Last Updated: December 6, 2025
Located in Holmes, Mississippi, the Jessie Mcright Dam stands as a testament to the importance of water resource management and climate resilience.
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Summary
Completed in 1992, this private-owned earth dam serves primarily for recreational purposes, offering a surface area of 10 acres and a maximum storage capacity of 88 acre-feet. With a moderate risk assessment rating, the dam's hazard potential is considered low, highlighting its structural integrity and safety measures in place.
Managed by the Mississippi Department of Environmental Quality, the Jessie Mcright Dam is designed with a buttress core type and reaches a height of 17 feet with a length of 280 feet. The dam regulates the flow of the UNT of Harland Creek, showcasing its essential role in flood control and water supply management in the region. Despite not being rated for condition assessment, the dam's low hazard potential and moderate risk assessment demonstrate its importance in maintaining water security and environmental sustainability in the area.
As a critical infrastructure in the Vicksburg District, the Jessie Mcright Dam plays a vital role in ensuring the safety and well-being of the surrounding communities. With state-regulated permitting, inspection, and enforcement in place, the dam exemplifies the dedication to effective water resource management and climate adaptation strategies. Its controlled, unspillway type design and storage capacity are essential components in mitigating potential risks and ensuring the long-term sustainability of water resources in the region.
Year Completed |
1992 |
Dam Length |
280 |
Dam Height |
17 |
River Or Stream |
UNT OF HARLAND CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Drainage Area |
0.31 |
Nid Storage |
88 |
Hazard Potential |
Low |
Nid Height |
17 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Harland Creek Nr Howard
|
3340cfs |
Abiaca Creek At Cruger
|
44cfs |
Big Black River At West
|
190cfs |
Big Black River Nr Bentonia
|
502cfs |
Yockanookany River Nr Kosciusko
|
54cfs |
Yockanookany River Nr Ofahoma
|
96cfs |
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.
Jessie Mcright Dam