S-45-30 over Black River
Fair Condition64 years old1,000 vehicles/day
Location
| State | South Carolina |
| County | Williamsburg |
| Location | 7.0 Mi SE Kingstree |
| Carries | S-45-30 |
| Crosses | Black River |
| Coordinates | 33.55596, -79.70789 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 435.0 ft (132.6 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 1113.8 sq m |
| Main Spans | 29 |
| Year Built | 1962 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 1,000 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003997 |