Augusta Diversion Dam
Georgia — Columbia County — Savannah River
Location
| State | Georgia |
| County | Columbia |
| River | Savannah River |
| Coordinates | 33.55430, -82.03780 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 1,670 ft |
| NID Storage | 1,520 acre-ft |
| Max Storage | — |
| Surface Area | 190 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | March 3, 2026 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1857 |
| Primary Purpose | Hydroelectric |
| Dam Type | Masonry |
| Owner Type | Local Government |
| Owner | City of Augusta, Georgia |
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.