Treated Effluent Holding Pond No 3 Reservoir Report
Nearby: Becker Pond Dam Mccalls Millpond Dam
Last Updated: December 5, 2025
Treated Effluent Holding Pond No 3, located in Marlboro, South Carolina, is a key water resource structure with a storage capacity of 1400 acre-feet and a surface area of 80 acres.
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Summary
This pond, managed by the state agency D4910, serves an essential function in treating and holding effluent from nearby sources. The dam stands at a height of 20 feet, ensuring proper containment of the treated water.
Despite its importance, Treated Effluent Holding Pond No 3 has not been rated for its condition assessment, and its hazard potential is currently undetermined. The structure does not fall under the jurisdiction of the state regulatory agency, and it has not been inspected or permitted by the state. While the pond's emergency action plan status and risk assessment remain unclear, its operational status and potential risks are yet to be fully assessed.
Water resource and climate enthusiasts interested in the management and infrastructure of water treatment facilities may find Treated Effluent Holding Pond No 3 to be a fascinating case study. With its significant storage capacity and strategic location in South Carolina, this pond plays a crucial role in maintaining water quality and safety in the region. Further evaluation and assessment of this structure could provide valuable insights into enhancing its efficiency and resilience in the face of changing climate conditions.
Dam Height |
20 |
Surface Area |
80 |
Nid Storage |
1400 |
Hazard Potential |
Undetermined |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pee Dee River Nr Bennettsville
|
2460cfs |
Black Creek Near Mcbee
|
108cfs |
Pee Dee R Nr Rockingham
|
1830cfs |
Black Creek Near Hartsville
|
121cfs |
Black Creek Near Quinby
|
350cfs |
Big Shoe Heel Creek Nr Laurinburg
|
82cfs |
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.
Treated Effluent Holding Pond No 3