I 90 over Int Reserve Street

Poor Condition60 years old13,664 vehicles/day

Location

StateMontana
CountyMissoula
LocationMissoula
CarriesI 90
CrossesInt Reserve Street
Coordinates46.91333, -114.03423

Condition Ratings

Overall ConditionPoor
Deck7 (Good)
Superstructure4 (Poor)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length194.9 ft (59.4 m)
Max Span51.8 ft (15.8 m)
Deck Width40.0 ft (12.2 m)
Deck Area724.7 sq m
Main Spans4
Year Built1966

Traffic

Avg Daily Traffic13,664 (2023)
Truck Traffic9%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberI00090101+07082

Nearby Bridges