Second Millpond Dam
South Carolina — Sumter County — GREEN SWAMP
Location
| State | South Carolina |
| County | Sumter |
| River | GREEN SWAMP |
| Coordinates | 33.91690, -80.38090 |
Physical Characteristics
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | — |
| NID Storage | 4,000 acre-ft |
| Max Storage | 4,000 acre-ft |
| Surface Area | 207 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | June 20, 2023 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1900 |
| Primary Purpose | Recreation |
| Dam Type | — |
| Owner Type | Local Government |
| Owner | SUMTER COUNTY |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.