Us421 Byp over Cub Creek
Fair Condition60 years old25,000 vehicles/day
Location
| State | North Carolina |
| County | Wilkes |
| Location | 0.4 Mi. S. Jct. Nc16&18 |
| Carries | Us421 Byp |
| Crosses | Cub Creek |
| Coordinates | 36.13583, -81.15482 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 36.7 ft (11.2 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Area | 258.7 sq m |
| Main Spans | 3 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 25,000 (2021) |
| Truck Traffic | 12% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001930080 |