Sc 277 Ramp over Ramp Off I-20 WB
Fair Condition52 years old11,100 vehicles/day
Location
| State | South Carolina |
| County | Richland |
| Location | 6 Mi NE Of Cola |
| Carries | Sc 277 Ramp |
| Crosses | Ramp Off I-20 WB |
| Coordinates | 34.07555, -80.96847 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 341.9 ft (104.2 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 1229.6 sq m |
| Main Spans | 4 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 11,100 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 5 |
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 | 000000000006564 |