Tishomingo Creek Dam Reservoir Report
Last Updated: December 6, 2025
Tishomingo Creek Dam is a private-owned structure located in Union, Mississippi, with a primary purpose of recreation.
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Summary
The dam, classified as an earth dam with buttress core type, stands at a height of 24 feet and has a storage capacity of 1509 acre-feet. It serves as a recreational area covering a surface area of 72 acres, offering opportunities for various outdoor activities.
Managed by the Mississippi Department of Environmental Quality, the dam is regulated, inspected, and enforced by the state agency to ensure its safety and compliance with regulations. Despite being classified as having a low hazard potential, a moderate risk assessment suggests the need for ongoing risk management measures. While the dam's condition is currently not rated, the presence of an Emergency Action Plan (EAP) is crucial in preparing for any unforeseen events.
Water resource and climate enthusiasts interested in Tishomingo Creek Dam can appreciate its role in providing recreational opportunities within the region while recognizing the importance of proper maintenance and risk management. Understanding the regulatory oversight and emergency preparedness measures associated with the dam can highlight the intricate balance between harnessing water resources for leisure activities and ensuring public safety in the face of potential hazards. The dam's location and features make it a noteworthy site for those interested in sustainable water management practices and the intersection of infrastructure development with environmental conservation efforts.
Dam Height |
24 |
Surface Area |
72 |
Nid Storage |
1509 |
Hazard Potential |
Low |
Nid Height |
24 |
Seasonal Comparison
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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.
Tishomingo Creek Dam