Junipero Serra Bl over Interstate 280
Fair Condition61 years old29,300 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | 04-sm-280-r26.04-dlc |
| Carries | Junipero Serra Bl |
| Crosses | Interstate 280 |
| Coordinates | 37.68931, -122.47101 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 363.2 ft (110.7 m) |
| Max Span | 145.0 ft (44.2 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 2158.7 sq m |
| Main Spans | 3 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 29,300 (2002) |
| Truck Traffic | 2% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 13 |
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 0182 |