Ms04422 Lake Dam Reservoir Report
Last Updated: December 11, 2025
Ms04422 Lake Dam, located in Yazoo, Mississippi, is a privately-owned structure regulated by the Mississippi Department of Environmental Quality.
°F
°F
mph
Wind
%
Humidity
Summary
The dam, primarily designed for recreational purposes, is an earth dam with a buttress core type standing at a height of 13 feet. It has a storage capacity of 53 acre-feet and a surface area of 6 acres. The dam's spillway type is uncontrolled, and it poses a low hazard potential with a moderate risk assessment rating of 3.
Although the dam's condition is currently not rated, it undergoes regular state inspections, permitting, and enforcement to ensure its safety and compliance with regulations. Despite being a privately-owned facility, it meets state jurisdiction and regulatory requirements, emphasizing the importance of proper management and maintenance of water resources. With its location in a picturesque area, this dam serves as a vital recreational spot while also contributing to the overall water resource management in the region.
Dam Height |
13 |
Surface Area |
6 |
Nid Storage |
53 |
Hazard Potential |
Low |
Nid Height |
13 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Big Black River Nr Bentonia
|
392cfs |
Harland Creek Nr Howard
|
3340cfs |
Hanging Moss Creek Nr Jackson
|
356cfs |
Yockanookany River Nr Ofahoma
|
73cfs |
Abiaca Creek At Cruger
|
44cfs |
Pearl River Nr Lena
|
448cfs |
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.
Ms04422 Lake Dam