Interstate 280 over 10th & 11th Street
Good Condition54 years old250,300 vehicles/day
Location
| State | California |
| County | Santa Clara |
| Location | 04-scl-280-r1.29-sjs |
| Carries | Interstate 280 |
| Crosses | 10th & 11th Street |
| Coordinates | 37.32878, -121.87102 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 339.6 ft (103.5 m) |
| Max Span | 114.2 ft (34.8 m) |
| Deck Width | 164.0 ft (50 m) |
| Deck Area | 5,175 sq m |
| Main Spans | 3 |
| Year Built | 1972 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 250,300 (2019) |
| Truck Traffic | 3% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 37 0281 |