Irvine Center DR over Interstate 405
Good Condition58 years old10,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-405-0.95-irvn |
| Carries | Irvine Center DR |
| Crosses | Interstate 405 |
| Coordinates | 33.64745, -117.74655 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 453.1 ft (138.1 m) |
| Max Span | 172.9 ft (52.7 m) |
| Deck Width | 109.9 ft (33.5 m) |
| Deck Area | 4626.4 sq m |
| Main Spans | 4 |
| Year Built | 1968 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 10,000 (2015) |
| Truck Traffic | 3% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 11 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0442 |