Adcock Pond Dam Reservoir Report
Last Updated: December 15, 2025
Adcock Pond Dam, located in Lexington, South Carolina, is a privately owned earth dam completed in 1968 for recreational purposes on the TR-Congaree Creek.
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Summary
With a height of 19 feet and a length of 705 feet, the dam provides a storage capacity of 68 acre-feet and a surface area of 9 acres. Despite its low hazard potential, the dam's condition is assessed as poor, with the last inspection in April 2017 revealing the need for maintenance and potential improvements.
Managed by the South Carolina Department of Health and Environmental Control, Adcock Pond Dam is subject to state regulation, permitting, inspection, and enforcement. The dam's primary purpose is recreation, attracting water resource and climate enthusiasts to enjoy its scenic location and outdoor activities. While the dam's poor condition raises concerns about its long-term stability, the risk assessment and emergency action plan status remain unclear, highlighting the importance of ongoing monitoring and maintenance to ensure the safety and integrity of this vital water resource infrastructure.
As climate change impacts become increasingly evident, the need for proactive risk management measures and infrastructure upgrades at Adcock Pond Dam becomes crucial to mitigate potential hazards and protect the surrounding community and environment. With its proximity to the Savannah District and the oversight of state regulatory agencies, collaboration and funding support may be necessary to address the dam's maintenance needs and ensure its resilience in the face of evolving climate challenges. For water resource and climate enthusiasts, Adcock Pond Dam serves as a reminder of the interconnectedness between infrastructure, climate resilience, and sustainable water management practices.
Year Completed |
1968 |
Dam Length |
705 |
Dam Height |
19 |
River Or Stream |
TR-CONGAREE CREEK |
Primary Dam Type |
Earth |
Surface Area |
9 |
Nid Storage |
68 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Adcock Pond Dam