S-4-933 over Three & Twenty Creek
Fair Condition106 years old1,750 vehicles/day
Location
| State | South Carolina |
| County | Anderson |
| Location | 9.7mi NW Anderson |
| Carries | S-4-933 |
| Crosses | Three & Twenty Creek |
| Coordinates | 34.60955, -82.76286 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 45.6 ft (13.9 m) |
| Deck Area | 678.3 sq m |
| Main Spans | 4 |
| Year Built | 1920 (reconstructed 1972) |
Traffic
| Avg Daily Traffic | 1,750 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
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 | 000000000000107 |