I73 Us421n over Sr1424
Good Condition18 years old28,250 vehicles/day
Location
| State | North Carolina |
| County | Guilford |
| Location | 1.2 Mi.w. Jct. Sr4121 |
| Carries | I73 Us421n |
| Crosses | Sr1424 |
| Coordinates | 36.03611, -79.88984 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 256.9 ft (78.3 m) |
| Max Span | 120.7 ft (36.8 m) |
| Deck Width | 71.9 ft (21.9 m) |
| Deck Area | 1714.8 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 28,250 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 4 |
| 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 | 000000000810862 |