State Route 60 over Mountain Avenue
Fair Condition56 years old220,000 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-060-r3.60-chn |
| Carries | State Route 60 |
| Crosses | Mountain Avenue |
| Coordinates | 34.03014, -117.66790 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 154.2 ft (47 m) |
| Max Span | 85.3 ft (26 m) |
| Deck Width | 164.0 ft (50 m) |
| Deck Area | 2,350 sq m |
| Main Spans | 3 |
| Year Built | 1970 (reconstructed 1997) |
Traffic
| Avg Daily Traffic | 220,000 (2021) |
| Truck Traffic | 13% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 0749 |