I77 Ramps over Us21
Good Condition18 years old28,000 vehicles/day
Location
| State | North Carolina |
| County | Mecklenburg |
| Location | 0.1 Mi. E. Jct. I77 |
| Carries | I77 Ramps |
| Crosses | Us21 |
| Coordinates | 35.36305, -80.83832 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 262.8 ft (80.1 m) |
| Max Span | 113.8 ft (34.7 m) |
| Deck Width | 69.2 ft (21.1 m) |
| Deck Area | 1690.1 sq m |
| Main Spans | 2 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 28,000 (2021) |
| Truck Traffic | 16% |
| Lanes On Bridge | 3 |
| Lanes Under 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 | 000000001190972 |