Jeff Hunt Dam Reservoir Report

Last Updated: December 22, 2025

Jeff Hunt Dam, located in Lexington, South Carolina, is a privately owned structure that serves as a recreational spot for water resource and climate enthusiasts.


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Summary

Completed in 1937, this earth dam stands at a height of 17 feet and has a length of 800 feet, creating a reservoir with a storage capacity of 684 acre-feet. The dam's primary purpose is for recreation, offering a surface area of 53.8 acres for activities such as fishing, boating, and wildlife observation along the Congaree Creek.

Despite its age, Jeff Hunt Dam is classified as having a fair condition assessment and a high hazard potential due to its structural composition and location. The dam is regulated and inspected by the South Carolina Department of Health and Environmental Control, ensuring that it meets state safety standards. In the event of an emergency, the dam has an emergency action plan in place, although it was last revised in 2015. With a moderate risk assessment rating, the dam is monitored regularly to maintain its integrity and safety for the surrounding community.

Overall, Jeff Hunt Dam provides a valuable recreational resource while also posing potential risks that require ongoing management and inspection. Its historical significance, coupled with its functional purpose, makes it a noteworthy site for those interested in water resource management and climate resilience efforts in the region.

Year Completed

1937

Dam Length

800

Dam Height

17

River Or Stream

CONGAREE CREEK

Primary Dam Type

Earth

Surface Area

53.8

Nid Storage

684

Hazard Potential

High

Foundations

Soil

Nid Height

17
       
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.