Pee Dee St Park Dam Reservoir Report

Last Updated: December 5, 2025

Pee Dee State Park Dam in Dillon, South Carolina, stands as a vital water resource in the region with a storage capacity of 233 acre-feet and a surface area of 53 acres.


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Summary

The dam, with a height of 10 feet, plays a crucial role in managing water flow and storage in the area. Despite not being regulated by the state and having an undetermined hazard potential, the dam is a key infrastructure for water management in the region.

Although the specific purpose and type of the dam are not listed, Pee Dee State Park Dam serves as a significant structure for water conservation and management in South Carolina. With a normal storage capacity of 127 acre-feet, the dam provides essential support for local water needs and environmental conservation efforts. While the condition assessment is not rated, the dam's role in water resource management highlights its importance in the broader climate and environmental context.

As a non-USACE (United States Army Corps of Engineers) structure, Pee Dee State Park Dam represents a local initiative in water resource management. While the dam's risk assessment and emergency preparedness details are not provided, its presence underscores the interconnectedness of water resources, climate resilience, and community well-being. The dam's location within Pee Dee State Park further emphasizes the intersection of natural landscapes, recreational opportunities, and essential infrastructure for sustainable water management in the region.

Dam Height

10

Surface Area

53

Nid Storage

233

Hazard Potential

Undetermined

Nid Height

10
       
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.