State Route 91 over Up Rr Mta Blue Line
Good Condition52 years old206,000 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 07-la-091-r9.97-com |
| Carries | State Route 91 |
| Crosses | Up Rr Mta Blue Line |
| Coordinates | 33.87366, -118.22198 |
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 | 181.1 ft (55.2 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 160.1 ft (48.8 m) |
| Deck Area | 2693.8 sq m |
| Main Spans | 3 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 206,000 (2015) |
| Truck Traffic | 6% |
| Lanes On Bridge | 11 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53 2234 |