Us421 Nbl over South Deep Creek
Fair Condition25 years old9,500 vehicles/day
Location
| State | North Carolina |
| County | Yadkin |
| Location | 1.2 Mi. N. Jct. Sr1141 |
| Carries | Us421 Nbl |
| Crosses | South Deep Creek |
| Coordinates | 36.11851, -80.72310 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 354.0 ft (107.9 m) |
| Max Span | 128.0 ft (39 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 1327.2 sq m |
| Main Spans | 3 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 9,500 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001970218 |