Us421 Sbl over Us21
Good Condition24 years old9,500 vehicles/day
Location
| State | North Carolina |
| County | Yadkin |
| Location | .7 Mi.n.jct.sr1137 |
| Carries | Us421 Sbl |
| Crosses | Us21 |
| Coordinates | 36.11622, -80.77212 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 140.7 ft (42.9 m) |
| Max Span | 138.8 ft (42.3 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 527.7 sq m |
| Main Spans | 1 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 9,500 (2019) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 621 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001970228 |