Winthrop University Dam Reservoir Report

Last Updated: December 15, 2025

The Winthrop University Dam, located in York, South Carolina, is a state-regulated structure overseen by the South Carolina Department of Health and Environmental Control.


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Summary

Standing at a height of 18 feet, this dam serves multiple purposes, with a storage capacity of 95 acre-feet and a normal storage level of 52 acre-feet. Despite its low hazard potential and fair condition assessment as of August 2017, the dam is subject to regular inspections every five years to ensure its continued safety and functionality.

Owned by unspecified entities and not associated with any federal agencies, the Winthrop University Dam plays a crucial role in managing water resources in the region. Its construction date, dam type, and other specific details are not provided in the data. However, with its location in the Wilmington District and proximity to the Congressional District 05 of South Carolina, the dam's significance in maintaining water supply and regulating water flow cannot be understated. Water resource and climate enthusiasts are encouraged to monitor updates on this dam to stay informed about its operations and maintenance.

As an essential component of the local water infrastructure, the Winthrop University Dam serves as a key asset for water management in the area. With its moderate storage capacity and state regulatory oversight, the dam plays a vital role in ensuring water security and flood control for the surrounding community. Monitoring its condition and any potential risks is crucial for maintaining the dam's effectiveness and safeguarding the region against water-related hazards. Enthusiasts of water resources and climate resilience can appreciate the importance of structures like the Winthrop University Dam in sustaining a reliable water supply and mitigating the impacts of extreme weather events on the local ecosystem.

Dam Height

18

Nid Storage

95

Hazard Potential

Low

Nid Height

18
       
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.