Sc 274 over Big Allison Creek
Poor Condition51 years old8,850 vehicles/day
Location
| State | South Carolina |
| County | York |
| Location | 4.1 Mi N Of Newport |
| Carries | Sc 274 |
| Crosses | Big Allison Creek |
| Coordinates | 35.04972, -81.09806 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 319.9 ft (97.5 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 1,404 sq m |
| Main Spans | 4 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 8,850 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006818 |