S 200 over Int Bonner I 90
Fair Condition61 years old8,302 vehicles/day
Location
| State | Montana |
| County | Missoula |
| Location | 1m W Bonner |
| Carries | S 200 |
| Crosses | Int Bonner I 90 |
| Coordinates | 46.87668, -113.89341 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 243.8 ft (74.3 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 698.4 sq m |
| Main Spans | 4 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 8,302 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00024000+00001 |