State Route 91 over Los Angeles Riv E91-n710
Good Condition55 years old258,000 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 07-la-091-r11.81-lbch |
| Carries | State Route 91 |
| Crosses | Los Angeles Riv E91-n710 |
| Coordinates | 33.87595, -118.19124 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 940.0 ft (286.5 m) |
| Max Span | 124.7 ft (38 m) |
| Deck Width | 136.2 ft (41.5 m) |
| Deck Area | 11889.8 sq m |
| Main Spans | 9 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 258,000 (2019) |
| Truck Traffic | 12% |
| Lanes On Bridge | 9 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53 2142 |