Crystal Springs RD over Interstate 280
Fair Condition59 years old10,000 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | 04-sm-280-r19.36-sbr |
| Carries | Crystal Springs RD |
| Crosses | Interstate 280 |
| Coordinates | 37.60580, -122.42848 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 340.2 ft (103.7 m) |
| Max Span | 169.9 ft (51.8 m) |
| Deck Width | 53.5 ft (16.3 m) |
| Deck Area | 1690.3 sq m |
| Main Spans | 2 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 10,000 (2005) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35 0201 |