Ramp Off I-77 SB over Ramp On I-77 SB
Fair Condition50 years old23,900 vehicles/day
Location
| State | South Carolina |
| County | Richland |
| Location | 7 Mi N Of Columbia |
| Carries | Ramp Off I-77 SB |
| Crosses | Ramp On I-77 SB |
| Coordinates | 34.09401, -80.95559 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 223.1 ft (68 m) |
| Max Span | 107.0 ft (32.6 m) |
| Deck Width | 54.8 ft (16.7 m) |
| Deck Area | 1135.6 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 23,900 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007159 |