U.s. Highway 101 over Up Rr Spur
Fair Condition68 years old195,000 vehicles/day
Location
| State | California |
| County | San Mateo |
| Location | 04-sm-101-5.50-rdwc |
| Carries | U.s. Highway 101 |
| Crosses | Up Rr Spur |
| Coordinates | 37.48972, -122.21419 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 131.9 ft (40.2 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 215.9 ft (65.8 m) |
| Deck Area | 2645.2 sq m |
| Main Spans | 3 |
| Year Built | 1958 (reconstructed 1972) |
Traffic
| Avg Daily Traffic | 195,000 (2009) |
| Truck Traffic | 5% |
| Lanes On Bridge | 11 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 35 0065 |