SB State Route 87 over Nb87 Sb280 Nb680 On-ramp
Good Condition36 years old65,000 vehicles/day
Location
| State | California |
| County | Santa Clara |
| Location | 04-scl-087-4.23-sjs |
| Carries | SB State Route 87 |
| Crosses | Nb87 Sb280 Nb680 On-ramp |
| Coordinates | 37.31194, -121.88495 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 186.0 ft (56.7 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 73.8 ft (22.5 m) |
| Deck Area | 1275.8 sq m |
| Main Spans | 3 |
| Year Built | 1990 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 65,000 (2009) |
| Truck Traffic | 3% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 421 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 37 0421L |