RTE 55 Departures over RTE 55 Arrivals Ramp
Fair Condition36 years old3,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | Nw/o Departures Viaduct |
| Carries | RTE 55 Departures |
| Crosses | RTE 55 Arrivals Ramp |
| Coordinates | 33.68319, -117.85949 |
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 | 310.4 ft (94.6 m) |
| Max Span | 87.6 ft (26.7 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 794.6 sq m |
| Main Spans | 4 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 3,000 (2020) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | Other Local Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0656 |