Interstate 605 over Up Rr Downey-norwalk RD
Good Condition60 years old297,000 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 07-la-605-r8.23-nrw |
| Carries | Interstate 605 |
| Crosses | Up Rr Downey-norwalk RD |
| Coordinates | 33.92240, -118.10415 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 433.1 ft (132 m) |
| Max Span | 71.2 ft (21.7 m) |
| Deck Width | 209.6 ft (63.9 m) |
| Deck Area | 8434.8 sq m |
| Main Spans | 8 |
| Year Built | 1966 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 297,000 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 14 |
| Lanes Under Bridge | 2 |
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 | 53 1652 |