S-46-691 over Trib Catawba River
Fair Condition55 years old450 vehicles/day
Location
| State | South Carolina |
| County | York |
| Location | 7.6 Mi E Rock Hill |
| Carries | S-46-691 |
| Crosses | Trib Catawba River |
| Coordinates | 34.89083, -80.89917 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 276.7 sq m |
| Main Spans | 6 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 450 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006025 |