Ms04543 Lake Dam Reservoir Report
Last Updated: December 11, 2025
Ms04543 Lake Dam in Yazoo, Mississippi, is a privately owned structure regulated by the Mississippi Department of Environmental Quality.
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Summary
Standing at 20 feet tall, this earth dam serves primarily for recreational purposes, providing a storage capacity of 152 acre-feet. Despite its low hazard potential, the dam is considered to have a moderate risk level, with a risk assessment rating of 3.
Located within the Vicksburg District and under the jurisdiction of the state, Ms04543 Lake Dam has not been rated for its condition assessment, and there is no available data on its last inspection date or emergency action plan preparation. The dam features an uncontrolled spillway type, indicating a potential risk factor in the event of excessive water flow. Despite these uncertainties, the dam's purpose for recreation highlights its significance in providing water-related activities for enthusiasts in the area.
Water resource and climate enthusiasts interested in Ms04543 Lake Dam will find it to be a unique recreational spot in Yazoo, Mississippi. With its moderate risk level and low hazard potential, the dam offers an opportunity for outdoor activities while also presenting challenges in terms of safety and maintenance. As a privately owned structure with state regulation, the dam's condition assessment and emergency preparedness remain unclear, urging stakeholders to monitor its upkeep and ensure the safety of the surrounding community and environment.
Dam Height |
20 |
Surface Area |
9 |
Nid Storage |
152 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Big Black River Nr Bentonia
|
392cfs |
Harland Creek Nr Howard
|
3340cfs |
Abiaca Creek At Cruger
|
44cfs |
Hanging Moss Creek Nr Jackson
|
356cfs |
Yockanookany River Nr Ofahoma
|
73cfs |
Big Black River At West
|
132cfs |
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.
Ms04543 Lake Dam