Interstate 405 over Service Road
Good Condition60 years old300,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-405-12.40-cms |
| Carries | Interstate 405 |
| Crosses | Service Road |
| Coordinates | 33.69543, -117.93378 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 202.1 ft (61.6 m) |
| Deck Area | 394.2 sq m |
| Main Spans | 1 |
| Year Built | 1966 (reconstructed 2001) |
Traffic
| Avg Daily Traffic | 300,000 (2014) |
| Truck Traffic | 6% |
| Lanes On Bridge | 14 |
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 0259 |