Wd Abercrombie Mine Dam Reservoir Report

Last Updated: December 5, 2025

Wd Abercrombie Mine Dam, also known as Robert Waldrep Dam, is a privately owned structure located in Laurens, South Carolina.


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Summary

Built in 1989 by the USDA NRCS, this earth dam stands at a height of 37 feet and spans 420 feet in length. Its primary purpose is for recreation, with a maximum storage capacity of 70 acre-feet and a normal storage of 40 acre-feet, covering a surface area of 5 acres.

Despite its low hazard potential, the dam's condition assessment is rated as poor as of September 2017. The dam is under the regulatory jurisdiction of SC DHEC and undergoes regular inspections, with an inspection frequency of 5 years. The spillway type is uncontrolled, and the outlet gates are also uncontrolled. While the risk assessment deems the dam's risk level as moderate, with adequate risk management measures in place, there are no inundation maps or emergency action plans reported for this dam.

Overall, Wd Abercrombie Mine Dam serves as a recreational site along Duncan Creek, offering opportunities for leisure activities in the region. However, its poor condition assessment highlights the importance of ongoing maintenance and monitoring to ensure the safety and integrity of the dam for both recreational users and downstream communities. Climate and water resource enthusiasts may find interest in the management and regulation of this dam, as it reflects the intersection of human development with natural water systems in South Carolina.

Year Completed

1989

Dam Length

420

Dam Height

37

River Or Stream

TR-DUNCAN CREEK

Primary Dam Type

Earth

Surface Area

5

Nid Storage

70

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

37
       
Seasonal Comparison

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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.