I-520 WB over US 1
Good Condition23 years old9,600 vehicles/day
Location
| State | South Carolina |
| County | Aiken |
| Location | North Augusta |
| Carries | I-520 WB |
| Crosses | US 1 |
| Coordinates | 33.48586, -81.93395 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 160.8 ft (49 m) |
| Max Span | 160.8 ft (49 m) |
| Deck Width | 63.0 ft (19.2 m) |
| Deck Area | 940.8 sq m |
| Main Spans | 1 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 9,600 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 7 |
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 | 000000000009848 |