Mill Gap RD over Jackson River
Fair Condition95 years old510 vehicles/day
Location
| State | Virginia |
| County | Highland |
| Location | 1.41 RT 640 - 0.41 RT 637 |
| Carries | Mill Gap RD |
| Crosses | Jackson River |
| Coordinates | 38.37693, -79.64046 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 156.4 sq m |
| Main Spans | 2 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 510 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010211 |