Cooper Dev - Pinopolis Dam, located in Moncks Corner, South Carolina, is a state-owned structure designed by the Harza Engineering Company.
Wind
Humidity
Completed in 1942, this earth dam serves multiple purposes including flood risk reduction, hydroelectric power generation, navigation, recreation, and water supply. Standing at a height of 138 feet, with a hydraulic height of 88 feet, the dam impounds the Cooper River, creating a reservoir with a storage capacity of 1,110,000 acre-feet and a surface area of 60,000 acres.
With a high hazard potential, Cooper Dev - Pinopolis Dam is under the jurisdiction of the Federal Energy Regulatory Commission, which oversees its inspections and regulatory requirements. Despite its age, the dam's condition assessment is not available, indicating a need for further evaluation. The Emergency Action Plan (EAP) for the dam was last revised in January 2021, ensuring that emergency contacts and guidelines are up to date in case of any unforeseen events. The risk assessment for the dam is rated as high, highlighting the importance of ongoing risk management measures to ensure the safety and integrity of the structure.
In addition to its functional roles, Cooper Dev - Pinopolis Dam is a significant landmark in Berkeley County, contributing to the region's water resource management and climate resilience efforts. As an essential component of the local infrastructure, the dam plays a crucial role in mitigating flood risks, providing renewable energy, and facilitating recreational activities for the community. As water resource and climate enthusiasts, staying informed about the maintenance and monitoring of dams like Cooper Dev - Pinopolis Dam is vital for ensuring the sustainability and safety of our water systems in the face of changing environmental conditions.
Year Completed |
1942 |
Dam Length |
50072 |
Dam Height |
75 |
River Or Stream |
Cooper |
Primary Dam Type |
Earth |
Surface Area |
60000 |
Hydraulic Height |
88 |
Drainage Area |
15000 |
Nid Storage |
1110000 |
Structural Height |
138 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
138 |
Lake Moultrie Tailrace Canal At Moncks Corner
|
1070cfs |
Back River At Dupont Intake Nr Kittredge
|
2390cfs |
Santee River Near Pineville
|
615cfs |
Santee River Nr Jamestown
|
1500cfs |
Edisto River Nr Givhans
|
1100cfs |
Black River At Kingstree
|
367cfs |