I 90 over Int Nissler
Fair Condition58 years old7,361 vehicles/day
Location
| State | Montana |
| County | Silver Bow |
| Location | 1.2m W Rocker |
| Carries | I 90 |
| Crosses | Int Nissler |
| Coordinates | 46.00832, -112.63812 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 293.0 ft (89.3 m) |
| Max Span | 97.4 ft (29.7 m) |
| Deck Width | 40.7 ft (12.4 m) |
| Deck Area | 1107.3 sq m |
| Main Spans | 4 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 7,361 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | I00090219+01692 |