I77 Sbl Ramp over I77 I485 & Us21
Good Condition18 years old14,500 vehicles/day
Location
| State | North Carolina |
| County | Mecklenburg |
| Location | 0.15 Mi. S. Jct. Sr2116 |
| Carries | I77 Sbl Ramp |
| Crosses | I77 I485 & Us21 |
| Coordinates | 35.36376, -80.84118 |
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 | 1762.8 ft (537.3 m) |
| Max Span | 195.9 ft (59.7 m) |
| Deck Width | 46.3 ft (14.1 m) |
| Deck Area | 7575.9 sq m |
| Main Spans | 11 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 14,500 (2021) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 18 |
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 | 000000001190969 |