I40 Us421 over Nc68
Fair Condition45 years old120,000 vehicles/day
Location
| State | North Carolina |
| County | Guilford |
| Location | 0.9 Mi. W. Jct. Sr1556 |
| Carries | I40 Us421 |
| Crosses | Nc68 |
| Coordinates | 36.08039, -79.95933 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 274.0 ft (83.5 m) |
| Max Span | 96.8 ft (29.5 m) |
| Deck Width | 167.0 ft (50.9 m) |
| Deck Area | 4250.1 sq m |
| Main Spans | 4 |
| Year Built | 1981 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 120,000 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000810384 |