Kenneth Treadway Dam Reservoir Report

Last Updated: December 6, 2025

Kenneth Treadway Dam, located in Laurens, South Carolina, is a privately owned structure with a primary purpose of recreation.


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Summary

Completed in 1963 by the USDA NRCS, this earth dam stands at a height of 24 feet and spans 290 feet in length, creating a reservoir with a storage capacity of 60 acre-feet. The dam is regulated by the South Carolina Department of Health and Environmental Control (DHEC) and undergoes regular inspections to ensure public safety.

Despite its low hazard potential, the condition assessment of Kenneth Treadway Dam was deemed unsatisfactory during the last inspection in September 2017. The risk assessment categorizes the dam as having a very high risk level, signaling a need for improved risk management measures. While the dam does not have a Emergency Action Plan (EAP) in place, it is crucial for stakeholders to prioritize safety measures and potentially update the dam's infrastructure to mitigate risks and ensure the continued protection of downstream communities and water resources along Rabon Creek.

Given its strategic location and recreational significance, Kenneth Treadway Dam serves as both a valuable resource and a potential area of concern for water resource and climate enthusiasts. Collaborative efforts between private owners, regulatory agencies, and the community will be essential in addressing the dam's risk factors and ensuring its long-term sustainability for future generations to enjoy.

Year Completed

1963

Dam Length

290

Dam Height

24

River Or Stream

TR-RABON CREEK

Primary Dam Type

Earth

Surface Area

5

Nid Storage

60

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

24
       
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.