Sr4121 over I73 & Us421
Good Condition18 years old4,400 vehicles/day
Location
| State | North Carolina |
| County | Guilford |
| Location | 0.8 Mi. S. Jct. Sr1129 |
| Carries | Sr4121 |
| Crosses | I73 & Us421 |
| Coordinates | 36.02266, -79.87827 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 269.7 ft (82.2 m) |
| Max Span | 139.8 ft (42.6 m) |
| Deck Width | 52.5 ft (16 m) |
| Deck Area | 1315.2 sq m |
| Main Spans | 2 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 4,400 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000810873 |