Route 170 over Riverside-tujunga
Good Condition64 years old188,000 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 07-la-170-r14.78-la |
| Carries | Route 170 |
| Crosses | Riverside-tujunga |
| Coordinates | 34.15696, -118.37895 |
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 | 467.2 ft (142.4 m) |
| Max Span | 72.2 ft (22 m) |
| Deck Width | 147.3 ft (44.9 m) |
| Deck Area | 6393.8 sq m |
| Main Spans | 6 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 188,000 (2017) |
| Truck Traffic | 5% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 9 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53 1344 |