Sc 122 WB over US 21
Fair Condition52 years old13,300 vehicles/day
Location
| State | South Carolina |
| County | York |
| Location | City Of Rock Hill |
| Carries | Sc 122 WB |
| Crosses | US 21 |
| Coordinates | 34.93917, -80.99735 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 200.1 ft (61 m) |
| Max Span | 112.9 ft (34.4 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 793 sq m |
| Main Spans | 3 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 13,300 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006596 |