First ST over Interstate 710
Good Condition66 years old13,200 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 07-la-710-24.72-la |
| Carries | First ST |
| Crosses | Interstate 710 |
| Coordinates | 34.03687, -118.17031 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 144.0 ft (43.9 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 78.1 ft (23.8 m) |
| Deck Area | 1044.8 sq m |
| Main Spans | 2 |
| Year Built | 1960 (reconstructed 1990) |
Traffic
| Avg Daily Traffic | 13,200 (2010) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 822 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53 1153 |