I 90 over Deer Creek Road

Good Condition62 years old10,294 vehicles/day

Location

StateMontana
CountyMissoula
Location1.9m W Bonner
CarriesI 90
CrossesDeer Creek Road
Coordinates46.87735, -113.91304

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length143.0 ft (43.6 m)
Max Span51.5 ft (15.7 m)
Deck Width41.0 ft (12.5 m)
Deck Area545 sq m
Main Spans3
Year Built1964

Traffic

Avg Daily Traffic10,294 (2023)
Truck Traffic11%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberI00090109+02242

Nearby Bridges

I 90 over Deer Creek Road 0.0 mi Fair I 90 over Sep Juniper Dr-clark Fk 0.2 mi Fair I 90 over Sep Juniper Dr-clark Fk 0.2 mi Fair S 200 over Int Bonner I 90 0.9 mi Fair I 90 over Clark Fork River 0.9 mi Fair I 90 over Clark Fork River 1.0 mi Fair Deer Creek RD over Clark Fork River 11 1.0 mi Good I 90 over Rr 1.1 mi Fair I 90 over Rr 1.2 mi Fair I 90 over Blackfoot River 1.3 mi Good