US 601 over Halfway Swamp
Good Condition33 years old2,300 vehicles/day
Location
| State | South Carolina |
| County | Calhoun |
| Location | 2 Mi NE Of St. Matthews |
| Carries | US 601 |
| Crosses | Halfway Swamp |
| Coordinates | 33.68054, -80.75167 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 49.5 ft (15.1 m) |
| Deck Area | 413.7 sq m |
| Main Spans | 3 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 2,300 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008614 |