I-81 Sbl over Route 666
Fair Condition63 years old15,438 vehicles/day
Location
| State | Virginia |
| County | Wythe |
| Location | 4.12m To 90&2.92m To 11 |
| Carries | I-81 Sbl |
| Crosses | Route 666 |
| Coordinates | 36.92776, -81.20108 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 125.3 ft (38.2 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 511.9 sq m |
| Main Spans | 3 |
| Year Built | 1963 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 15,438 (2022) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000019610 |