US Highway 101 NB over Up Rr & Amtrak Mission
Good Condition61 years old9,000 vehicles/day
Location
| State | California |
| County | San Luis Obispo |
| Location | 05-slo-101-r67.71 |
| Carries | US Highway 101 NB |
| Crosses | Up Rr & Amtrak Mission |
| Coordinates | 35.77501, -120.71171 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 224.1 ft (68.3 m) |
| Max Span | 103.0 ft (31.4 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 867.4 sq m |
| Main Spans | 3 |
| Year Built | 1965 (reconstructed 2020) |
Traffic
| Avg Daily Traffic | 9,000 (2009) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 49 0078R |