SR 73 NB over Laguna Canyon Road
Good Condition30 years old30,500 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-073-16.75-lgnb |
| Carries | SR 73 NB |
| Crosses | Laguna Canyon Road |
| Coordinates | 33.59241, -117.75845 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 931.8 ft (284 m) |
| Max Span | 190.3 ft (58 m) |
| Deck Width | 100.4 ft (30.6 m) |
| Deck Area | 8690.4 sq m |
| Main Spans | 6 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 30,500 (2020) |
| Truck Traffic | 1% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0745R |