I 90 over Rr
Fair Condition60 years old10,499 vehicles/day
Location
| State | Montana |
| County | Missoula |
| Location | 5m W Missoula |
| Carries | I 90 |
| Crosses | Rr |
| Coordinates | 46.94552, -114.12074 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 163.1 ft (49.7 m) |
| Max Span | 56.1 ft (17.1 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 591.4 sq m |
| Main Spans | 3 |
| Year Built | 1966 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 10,499 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | I00090096+09852 |