Huson RD over Int Huson-i 90 012

Good Condition55 years old393 vehicles/day

Location

StateMontana
CountyMissoula
LocationHuson
CarriesHuson RD
CrossesInt Huson-i 90 012
Coordinates47.03283, -114.32326

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length224.7 ft (68.5 m)
Max Span77.1 ft (23.5 m)
Deck Width33.5 ft (10.2 m)
Deck Area698.7 sq m
Main Spans4
Year Built1971 (reconstructed 2010)

Traffic

Avg Daily Traffic393 (2023)
Truck Traffic3%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberL32168000+01901

Nearby Bridges

I 90 over Sep Houle Creek Road 1.4 mi Fair I 90 over Sep Houle Creek Road 1.4 mi Fair I 90 over Int Nine Mile 2.3 mi Fair I 90 over Int Nine Mile 2.3 mi Fair HWY 10 W over Ninemile Slide 026 2.8 mi Poor I 90 over Clark Fork River 2.9 mi Poor W Ninemile RD over Ninemile Creek 030 3.3 mi Fair HWY 10 W over Ninemile Creek 035 3.3 mi Poor I 90 over Clark Fork River 4.3 mi Fair I 90 over Clark Fork River 4.3 mi Fair