S-4-23 over I-85
Fair Condition65 years old450 vehicles/day
Location
| State | South Carolina |
| County | Anderson |
| Location | 18.0 Mi W Anderson |
| Carries | S-4-23 |
| Crosses | I-85 |
| Coordinates | 34.50615, -82.96387 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 240.2 ft (73.2 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 710.0 sq m |
| Main Spans | 4 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 450 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003577 |