Interstate 210 over Duncannon Avenue
Good Condition60 years old258,000 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 07-la-210-r35.52-drt |
| Carries | Interstate 210 |
| Crosses | Duncannon Avenue |
| Coordinates | 34.13526, -117.97281 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 62.7 ft (19.1 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 184.1 ft (56.1 m) |
| Deck Area | 1071.5 sq m |
| Main Spans | 1 |
| Year Built | 1966 (reconstructed 2012) |
Traffic
| Avg Daily Traffic | 258,000 (2017) |
| Truck Traffic | 8% |
| Lanes On Bridge | 12 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53 1823 |