S405-n55 Connector over I 405 & N405-s55 Conn
Good Condition58 years old28,500 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-405-8.65-irvn |
| Carries | S405-n55 Connector |
| Crosses | I 405 & N405-s55 Conn |
| Coordinates | 33.68696, -117.87091 |
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 | 433.1 ft (132 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 1610.4 sq m |
| Main Spans | 5 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 28,500 (2014) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 12 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0421F |