US 21/us 76 over Rr Csxt & Rr Ns
Fair Condition73 years old31,400 vehicles/day
Location
| State | South Carolina |
| County | Richland |
| Location | City Of Columbia |
| Carries | US 21/us 76 |
| Crosses | Rr Csxt & Rr Ns |
| Coordinates | 33.99054, -81.03824 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 687.0 ft (209.4 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 59.1 ft (18 m) |
| Deck Area | 3769.2 sq m |
| Main Spans | 1 |
| Year Built | 1953 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 31,400 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000001977 |