State Route 55 over Newport Beach Channel
Good Condition90 years old47,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-055-0.18-nptb |
| Carries | State Route 55 |
| Crosses | Newport Beach Channel |
| Coordinates | 33.61974, -117.92964 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Girder and Floorbeam |
| Total Length | 206.0 ft (62.8 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 124.3 ft (37.9 m) |
| Deck Area | 2380.1 sq m |
| Main Spans | 5 |
| Year Built | 1936 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 47,000 (2014) |
| Truck Traffic | 1% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0035 |