I-77 Sbl over Nc89
Good Condition51 years old12,750 vehicles/day
Location
| State | North Carolina |
| County | Surry |
| Location | 0.5 Mi.n.jct.sr1397 |
| Carries | I-77 Sbl |
| Crosses | Nc89 |
| Coordinates | 36.48446, -80.75080 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 224.7 ft (68.5 m) |
| Max Span | 138.8 ft (42.3 m) |
| Deck Width | 49.9 ft (15.2 m) |
| Deck Area | 1041.2 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 12,750 (2019) |
| Truck Traffic | 23% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2021 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001710204 |