I-495 SB & Sbh over Rte.123
Good Condition16 years old77,128 vehicles/day
Location
| State | Virginia |
| County | Fairfax |
| Location | 00.78fr0007/00.80to0267 |
| Carries | I-495 SB & Sbh |
| Crosses | Rte.123 |
| Coordinates | 38.92115, -77.21681 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 243.1 ft (74.1 m) |
| Max Span | 121.4 ft (37 m) |
| Deck Width | 146.0 ft (44.5 m) |
| Deck Area | 3297.4 sq m |
| Main Spans | 2 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 77,128 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000028682 |