Cooper Dev - Pinopolis Dam
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | South Carolina |
| County | Berkeley |
| Nearest City | Moncks Corner |
| River/Stream | Cooper |
| Coordinates | 33.24370, -79.99240 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 138 ft |
| Dam Height | 75 ft |
| Dam Length | 50,072 ft |
| Year Completed | 1942 (84 years old) |
Storage & Hydraulics
| NID Storage | 1,110,000 acre-ft |
| Max Storage | 110,000 acre-ft |
| Normal Storage | 1,110,000 acre-ft |
| Surface Area | 60,000 acres |
| Drainage Area | 15,000 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | South Carolina Public Service Authority |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 07/15/2022 |
| Emergency Action Plan | Yes |