Va Route 123 over Gwmp
Fair Condition67 years old2,500 vehicles/day
Location
| State | Virginia |
| County | Fairfax |
| Location | 3.8 Miles South Of I-495. |
| Carries | Va Route 123 |
| Crosses | Gwmp |
| Coordinates | 38.93911, -77.13375 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 169.3 ft (51.6 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 87.3 ft (26.6 m) |
| Deck Area | 1372.6 sq m |
| Main Spans | 3 |
| Year Built | 1959 (reconstructed 1985) |
Traffic
| Avg Daily Traffic | 2,500 (2013) |
| Truck Traffic | 1% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 3300004P0000000 |