San Pedro Road over Interstate 280
Fair Condition61 years old25,000 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | 04-sm-280-r25.78-dlc |
| Carries | San Pedro Road |
| Crosses | Interstate 280 |
| Coordinates | 37.68456, -122.47201 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 446.2 ft (136 m) |
| Max Span | 155.2 ft (47.3 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 2,652 sq m |
| Main Spans | 4 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 25,000 (2005) |
| Truck Traffic | 3% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 12 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35 0181 |