I 90 over Int Cardwell-s 359
Fair Condition58 years old5,599 vehicles/day
Location
| State | Montana |
| County | Jefferson |
| Location | Cardwell |
| Carries | I 90 |
| Crosses | Int Cardwell-s 359 |
| Coordinates | 45.86990, -111.95463 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 139.1 ft (42.4 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 530 sq m |
| Main Spans | 3 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 5,599 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
| Lanes Under 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 | I00090256+02932 |