Fourth Street over State Route 55
Fair Condition34 years old39,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-055-10.98-sa |
| Carries | Fourth Street |
| Crosses | State Route 55 |
| Coordinates | 33.74806, -117.83284 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 290.0 ft (88.4 m) |
| Max Span | 123.0 ft (37.5 m) |
| Deck Width | 113.8 ft (34.7 m) |
| Deck Area | 3067.5 sq m |
| Main Spans | 3 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 39,000 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 12 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0650 |