Interstate 280 SB over Whitman Way
Fair Condition59 years old55,500 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | 04-sm-280-r20.22-sbr |
| Carries | Interstate 280 SB |
| Crosses | Whitman Way |
| Coordinates | 37.61743, -122.42441 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 191.9 ft (58.5 m) |
| Max Span | 65.3 ft (19.9 m) |
| Deck Width | 69.6 ft (21.2 m) |
| Deck Area | 1240.2 sq m |
| Main Spans | 3 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 55,500 (2009) |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35 0197L |