John Mosby Hwy. over Mill Race
Fair Condition97 years old9,058 vehicles/day
Location
| State | Virginia |
| County | Loudoun |
| Location | 00.45fr631/00.01to612 |
| Carries | John Mosby Hwy. |
| Crosses | Mill Race |
| Coordinates | 38.97540, -77.64028 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 67.2 sq m |
| Main Spans | 1 |
| Year Built | 1929 |
Traffic
| Avg Daily Traffic | 9,058 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000011118 |