S405-la Cienega Of over Imperial HWY & S405 On
Good Condition32 years old2,000 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 07-la-405-r21.22-la |
| Carries | S405-la Cienega Of |
| Crosses | Imperial HWY & S405 On |
| Coordinates | 33.93069, -118.36923 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 753.0 ft (229.5 m) |
| Max Span | 141.1 ft (43 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 1927.8 sq m |
| Main Spans | 6 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 2,000 (2019) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 16 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 53 1241J |