Ms04621 Lake Dam Reservoir Report
Nearby: Ms04622 Lake Dam Ms07119 Lake Dam
Last Updated: December 7, 2025
Ms04621 Lake Dam in Holmes, Mississippi, is a private earth dam primarily used for recreation, with a maximum storage capacity of 91 acre-feet and a normal storage level of 84 acre-feet.
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Summary
The dam stands at a height of 20 feet and has a surface area of 7 acres, making it a modest-sized structure with low hazard potential. While the dam is uncontrolled with an unmeasured spillway type, it is regulated and inspected by the Mississippi Department of Environmental Quality, ensuring its safety and compliance with state regulations.
Located within the Vicksburg District, Ms04621 Lake Dam is situated in a picturesque environment, offering opportunities for outdoor activities and relaxation. Although the dam's condition assessment is currently not rated, its risk assessment is moderate, indicating a need for ongoing monitoring and potentially implementing risk management measures in the future. With a diverse range of wildlife and vegetation in the surrounding area, this dam serves as a vital resource for water supply, habitat preservation, and climate resilience in the region.
As water resource and climate enthusiasts, understanding the vital role that dams like Ms04621 Lake Dam play in supporting ecosystems, recreation, and water management is essential. By recognizing the importance of maintaining and regulating these structures, we can ensure their continued functionality and resilience in the face of changing environmental conditions. By staying informed and engaged in the protection of our water resources, we can contribute to a sustainable future for both the local community and the broader ecosystem.
Dam Height |
20 |
Surface Area |
7 |
Nid Storage |
91 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Harland Creek Nr Howard
|
3340cfs |
Abiaca Creek At Cruger
|
44cfs |
Big Black River Nr Bentonia
|
514cfs |
Big Black River At West
|
176cfs |
Yockanookany River Nr Ofahoma
|
86cfs |
Yockanookany River Nr Kosciusko
|
54cfs |
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.
Ms04621 Lake Dam