Hanson Agg Brewer Upr Dam Reservoir Report
Last Updated: December 5, 2025
Hanson Agg Brewer Upr Dam, located in South Carolina along the TR-BLACK CREEK, is a private dam used primarily for tailings purposes.
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Summary
Completed in 1999, this Earth dam stands at a height of 53 feet and stretches 4270 feet in length, with a storage capacity of 15,000 acre-feet. The dam is regulated by the South Carolina Department of Health and Environmental Control (DHEC) and undergoes inspections every five years to ensure its structural integrity.
Despite its low hazard potential and fair condition assessment, the dam poses a moderate risk level according to a risk assessment conducted in the past. The dam features an uncontrolled spillway and has a surface area of 92 acres, serving as a vital structure for water resource management in the region. The surrounding area benefits from its water storage capacity and flood control measures, providing essential support to the local community and ecosystem.
Overall, Hanson Agg Brewer Upr Dam plays a crucial role in water resource management in Chesterfield, South Carolina. With its strategic location and purpose, the dam serves as a key infrastructure for tailings management and water regulation along TR-BLACK CREEK, highlighting the importance of continuous monitoring and maintenance to ensure its safety and effectiveness in the face of changing climate conditions.
Year Completed |
1999 |
Dam Length |
4270 |
Dam Height |
53 |
River Or Stream |
TR-BLACK CREEK |
Primary Dam Type |
Earth |
Surface Area |
92 |
Nid Storage |
15000 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
53 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Black Creek Near Mcbee
|
108cfs |
Black Creek Near Hartsville
|
121cfs |
Waxhaw Creek At Sr1103 Near Jackson
|
1cfs |
Pee Dee R Nr Rockingham
|
1830cfs |
Pee Dee River Nr Bennettsville
|
2460cfs |
Rocky River Near Norwood
|
305cfs |
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.
Hanson Agg Brewer Upr Dam