I 90 over Sep Houle Creek Road

Fair Condition55 years old5,499 vehicles/day

Location

StateMontana
CountyMissoula
Location3.1m W Frenchtown
CarriesI 90
CrossesSep Houle Creek Road
Coordinates47.02756, -114.29368

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length79.1 ft (24.1 m)
Max Span27.6 ft (8.4 m)
Deck Width44.0 ft (13.4 m)
Deck Area322.9 sq m
Main Spans3
Year Built1971

Traffic

Avg Daily Traffic5,499 (2023)
Truck Traffic17%
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 NumberI00090086+06411

Nearby Bridges

I 90 over Sep Houle Creek Road 0.0 mi Fair Huson RD over Int Huson-i 90 012 1.4 mi Good S 263 over Int Frenchtown-i 90 3.1 mi Fair E Mullan RD over Mill Creek 3.2 mi Good I 90 over Int Nine Mile 3.5 mi Fair I 90 over Int Nine Mile 3.5 mi Fair HWY 10 W over Ninemile Slide 026 4.2 mi Poor I 90 over Clark Fork River 4.2 mi Poor W Ninemile RD over Ninemile Creek 030 4.7 mi Fair HWY 10 W over Ninemile Creek 035 4.7 mi Poor