Kirby Road over Old Dominion Drive
Fair Condition45 years old7,625 vehicles/day
Location
| State | Virginia |
| County | Fairfax |
| Location | 00.10fr690/00.20to689 |
| Carries | Kirby Road |
| Crosses | Old Dominion Drive |
| Coordinates | 38.92139, -77.15363 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 91.9 ft (28 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 39.7 ft (12.1 m) |
| Deck Area | 338.8 sq m |
| Main Spans | 1 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 7,625 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006855 |