I-40 over US 21
Good Condition12 years old31,500 vehicles/day
Location
| State | North Carolina |
| County | Iredell |
| Location | .9 Mi.w.jct.i-77 |
| Carries | I-40 |
| Crosses | US 21 |
| Coordinates | 35.80739, -80.87602 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 159.8 ft (48.7 m) |
| Max Span | 154.9 ft (47.2 m) |
| Deck Width | 219.2 ft (66.8 m) |
| Deck Area | 3253.2 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 31,500 (2019) |
| Truck Traffic | 16% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 422 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000970563 |