Griffen Lake Ms01091 Dam Reservoir Report

Last Updated: December 5, 2025

Griffen Lake Ms01091 Dam, located in Grenada, Mississippi, stands as a testament to private ownership and state regulation in ensuring water resource management.


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Summary

The dam, primarily used for recreation, is an earth dam with a buttress core type, standing at a height of 12 feet and offering a storage capacity of 80 acre-feet. Despite its low hazard potential and moderate risk assessment, the dam's condition remains unrated, emphasizing the need for ongoing inspections and maintenance to ensure its safety and longevity.

Managed by the Mississippi Department of Environmental Quality, Griffen Lake Ms01091 Dam is subject to state jurisdiction, permitting, inspection, and enforcement, highlighting the commitment to responsible stewardship of water resources. While the dam currently does not have a designated year of completion or inspection dates, its operation falls under state regulations to ensure compliance and safety standards. With an uncontrolled spillway type and a recreational purpose, the dam serves as a vital component in the local water infrastructure, offering opportunities for outdoor activities while maintaining a focus on risk management and safety protocols.

In the realm of water resource and climate enthusiasts, Griffen Lake Ms01091 Dam represents a case study in balancing recreational benefits with the imperative of regulatory oversight and risk assessment. As climate change continues to impact water resources, the importance of maintaining and safeguarding dams like Griffen Lake becomes paramount in ensuring sustainable water management practices for future generations. The dam's existence not only provides recreational opportunities but also underscores the crucial role of collaboration between private ownership, state agencies, and environmental advocates in safeguarding water resources in a changing climate landscape.

Dam Height

12

Nid Storage

80

Hazard Potential

Low

Nid Height

12
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.