Camp Sandyridge Pond Dam Reservoir Report

Last Updated: December 5, 2025

Camp Sandyridge Pond Dam, located in Marlboro, South Carolina, is a privately owned structure designed by USDA NRCS for recreational purposes.


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Summary

Built in 1968, this 25-foot high earth dam holds a storage capacity of 166 acre-feet with a normal storage level of 130 acre-feet, serving as a vital resource for water recreation activities in the area. The dam, situated on TR-PHILS CREEK, is regulated by SC DHEC and undergoes regular state inspections to ensure its safety and compliance with regulatory standards.

Despite being classified as having a fair condition assessment, the dam poses a significant hazard potential, with a moderate risk assessment rating of 3. An uncontrolled spillway type and outlet gates add to the complexity of managing water levels and potential risks associated with the structure. With a history of moderate risk, the dam requires ongoing risk management measures to mitigate any potential threats to downstream areas and ensure the safety of the surrounding community.

While Camp Sandyridge Pond Dam continues to provide recreational opportunities for visitors, its significant hazard potential and fair condition assessment highlight the importance of continued monitoring and maintenance to prevent any potential dam failures or emergencies. With the support of regulatory agencies and stakeholders, efforts to enhance the safety and resilience of the dam will be crucial in preserving this valuable water resource for future generations of climate and water enthusiasts.

Year Completed

1968

Dam Length

250

Dam Height

25

River Or Stream

TR-PHILS CREEK

Primary Dam Type

Earth

Surface Area

15

Nid Storage

166

Outlet Gates

Uncontrolled

Hazard Potential

Significant

Foundations

Soil

Nid Height

25
       
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.