S-21-45 over I-95
Fair Condition59 years old1,500 vehicles/day
Location
| State | South Carolina |
| County | Florence |
| Location | 3 Mi E Timmonsville |
| Carries | S-21-45 |
| Crosses | I-95 |
| Coordinates | 34.12389, -79.89714 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 301.8 ft (92 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 846.4 sq m |
| Main Spans | 5 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 1,500 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005054 |