Gaddys Millpond Reservoir Report
Last Updated: December 5, 2025
Located in Marion, South Carolina, Gaddys Millpond is a state-regulated water resource that offers a serene and picturesque setting for water resource and climate enthusiasts.
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Summary
The dam at Gaddys Millpond stands at a height of 12 feet, with a storage capacity of 231 acre-feet. Despite its low hazard potential, the condition assessment of Gaddys Millpond was deemed unsatisfactory during the last inspection in December 2015.
Managed by the South Carolina Department of Health and Environmental Control (SC DHEC), Gaddys Millpond is equipped with state permitting, inspection, and enforcement measures to ensure its safety and compliance with regulatory standards. While the primary purpose of Gaddys Millpond is not explicitly defined, its role in water resource management and conservation is evident through its normal storage capacity of 126 acre-feet. With its tranquil waters and natural surroundings, Gaddys Millpond serves as a valuable asset for both recreational enjoyment and ecological preservation in the region.
Dam Height |
12 |
Nid Storage |
231 |
Hazard Potential |
Low |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pee Dee River Below Pee Dee
|
3250cfs |
Little Pee Dee R. At Galivants Ferry
|
1370cfs |
Pee Dee River At Peedee
|
3290cfs |
Black Creek Near Quinby
|
350cfs |
Lynches River At Effingham
|
802cfs |
Lumber River At Boardman
|
814cfs |
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.
Gaddys Millpond