I-520 over Southern Rr
Good Condition22 years old19,200 vehicles/day
Location
| State | South Carolina |
| County | Aiken |
| Location | North Augusta |
| Carries | I-520 |
| Crosses | Southern Rr |
| Coordinates | 33.47387, -81.92714 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 198.2 ft (60.4 m) |
| Max Span | 198.2 ft (60.4 m) |
| Deck Width | 105.0 ft (32 m) |
| Deck Area | 1932.8 sq m |
| Main Spans | 1 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 19,200 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009846 |