I 90 over Sep N Rouse Ave-rr

Fair Condition15 years old10,616 vehicles/day

Location

StateMontana
CountyGallatin
LocationBozeman
CarriesI 90
CrossesSep N Rouse Ave-rr
Coordinates45.69354, -111.03149

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length434.7 ft (132.5 m)
Max Span180.4 ft (55 m)
Deck Width39.4 ft (12 m)
Deck Area1,590 sq m
Main Spans3
Year Built2011

Traffic

Avg Daily Traffic10,616 (2023)
Truck Traffic12%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberI00090307+06281

Nearby Bridges