I 90 over Int Trail Creek

Fair Condition64 years old8,272 vehicles/day

Location

StateMontana
CountyGallatin
Location7.4m E Bozeman
CarriesI 90
CrossesInt Trail Creek
Coordinates45.64690, -110.88577

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length128.9 ft (39.3 m)
Max Span51.5 ft (15.7 m)
Deck Width36.1 ft (11 m)
Deck Area432.3 sq m
Main Spans3
Year Built1962 (reconstructed 2006)

Traffic

Avg Daily Traffic8,272 (2023)
Truck Traffic16%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberI00090316+07671

Nearby Bridges

I 90 over Int Trail Creek 0.0 mi Fair I 90 over Rr 2.4 mi Fair I 90 over Rr 2.4 mi Fair I 90 over Int Jackson Creek 2.7 mi Fair I 90 over Int Jackson Creek 2.7 mi Fair Moffit Gulch RD over Rocky Creek 044 2.8 mi Fair I 90 over Int Bear Canyon 2.9 mi Fair I 90 over Int Bear Canyon 2.9 mi Fair Bozeman Trail RD over Bear Creek 3.2 mi Good Kelly Canyon RD over Bridger Creek 047 4.2 mi Poor