I-81 Nbl & Sbl over RTE 11 Nsrr Mfh River
Good Condition5 years old31,084 vehicles/day
Location
| State | Virginia |
| County | Smyth |
| Location | 5.21to R11 & 1.84 To R683 |
| Carries | I-81 Nbl & Sbl |
| Crosses | RTE 11 Nsrr Mfh River |
| Coordinates | 36.87430, -81.39883 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 410.1 ft (125 m) |
| Max Span | 140.7 ft (42.9 m) |
| Deck Width | 89.2 ft (27.2 m) |
| Deck Area | 3,400 sq m |
| Main Spans | 3 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 31,084 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 22 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000031136 |