Us421 Nbl over North Deep Creek
Fair Condition66 years old10,250 vehicles/day
Location
| State | North Carolina |
| County | Yadkin |
| Location | .6 Mi.n.jct.sr1711 |
| Carries | Us421 Nbl |
| Crosses | North Deep Creek |
| Coordinates | 36.11551, -80.55746 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 180.8 ft (55.1 m) |
| Max Span | 57.7 ft (17.6 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 556.5 sq m |
| Main Spans | 3 |
| Year Built | 1960 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 10,250 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001970088 |