I 90 over Int W Drummond

Fair Condition60 years old4,361 vehicles/day

Location

StateMontana
CountyGranite
LocationDrummond
CarriesI 90
CrossesInt W Drummond
Coordinates46.67210, -113.15369

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length125.0 ft (38.1 m)
Max Span45.9 ft (14 m)
Deck Width38.7 ft (11.8 m)
Deck Area449.6 sq m
Main Spans3
Year Built1966 (reconstructed 2003)

Traffic

Avg Daily Traffic4,361 (2023)
Truck Traffic25%
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 NumberI00090153+03562

Nearby Bridges

I 90 over Int W Drummond 0.0 mi Fair S 1 over Rr 0.2 mi Fair I 90 over Sep Edwards Gulch Road 0.4 mi Good I 90 over Sep Edwards Gulch Road 0.4 mi Good Main ST over Bergman Slough 019 0.5 mi Fair S 1 over Abandoned Railroad 0.5 mi Fair S Main Street over Clark Fork River 020 0.7 mi Poor S 1 over Clark Fork 0.7 mi Poor I 90 over Int E Drummond 0.9 mi Fair I 90 over Int E Drummond 0.9 mi Good