State Route 91 over Mission Inn AVE
Fair Condition69 years old191,000 vehicles/day
Location
| State | California |
| County | Riverside |
| Location | 08-riv-091-20.53-riv |
| Carries | State Route 91 |
| Crosses | Mission Inn AVE |
| Coordinates | 33.98057, -117.36905 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 110.2 ft (33.6 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 153.2 ft (46.7 m) |
| Deck Area | 1569.1 sq m |
| Main Spans | 1 |
| Year Built | 1957 (reconstructed 2003) |
Traffic
| Avg Daily Traffic | 191,000 (2019) |
| Truck Traffic | 5% |
| Lanes On Bridge | 11 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 56 0315 |