C. S. Pool H Dam Reservoir Report
Nearby: Lake Bee Dam C. S. Lake 12 Dam
Last Updated: December 6, 2025
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Summary
S. Pool H Dam, located in Chesterfield, South Carolina, is a federal-owned structure built in 1963 for the primary purpose of creating a Fish and Wildlife Pond along the Ham Creek. The dam stands at a height of 13 feet and spans a length of 500 feet, with a maximum storage capacity of 55 acre-feet and a normal storage capacity of 28 acre-feet. The dam's design includes an earth core and stone foundation, with a controlled spillway type and other controlled outlet gates.
Despite its low hazard potential, the dam's condition assessment was rated as poor during its last inspection in October 2015. The risk assessment for C. S. Pool H Dam indicates a very high risk level, with a DSAC assigned date and no specific risk management measures identified. With no state regulation or inspection in place, the dam's safety and maintenance fall under the jurisdiction of the federal agency DOI FWS. Water resource and climate enthusiasts may be intrigued by the challenges and potential environmental impact associated with managing and maintaining this aging dam structure in South Carolina.
Year Completed |
1963 |
Dam Length |
500 |
Dam Height |
13 |
River Or Stream |
HAM CREEK |
Primary Dam Type |
Earth |
Surface Area |
6 |
Hydraulic Height |
13 |
Drainage Area |
2.5 |
Nid Storage |
55 |
Structural Height |
13 |
Outlet Gates |
Other Controlled |
Hazard Potential |
Low |
Nid Height |
13 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Black Creek Near Mcbee
|
108cfs |
Black Creek Near Hartsville
|
121cfs |
Lynches River Near Bishopville
|
443cfs |
Pee Dee River Nr Bennettsville
|
2460cfs |
Pee Dee R Nr Rockingham
|
1830cfs |
Wateree River Nr. Camden
|
1700cfs |
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.
C. S. Pool H Dam