Jamboree BLVD over Route 405
Good Condition58 years old20,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-405-6.92-irvn |
| Carries | Jamboree BLVD |
| Crosses | Route 405 |
| Coordinates | 33.67644, -117.84366 |
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 | 257.9 ft (78.6 m) |
| Max Span | 128.0 ft (39 m) |
| Deck Width | 131.9 ft (40.2 m) |
| Deck Area | 3159.7 sq m |
| Main Spans | 2 |
| Year Built | 1968 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 20,000 (2015) |
| Truck Traffic | 3% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 14 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0250 |