I-90 over Medical Lake RD

Good Condition60 years old11,409 vehicles/day

Location

StateWashington
CountySpokane
Location5.6 E Jct SR 902
CarriesI-90
CrossesMedical Lake RD
Coordinates47.56036, -117.60622

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length129.9 ft (39.6 m)
Max Span41.0 ft (12.5 m)
Deck Width39.7 ft (12.1 m)
Deck Area479.2 sq m
Main Spans3
Year Built1966

Traffic

Avg Daily Traffic11,409 (2023)
Truck Traffic25%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007903B0000000

Nearby Bridges

I-90 over Medical Lake RD 0.0 mi Poor I-90 over Np Ry 0.2 mi Good I-90 over Np Ry 0.2 mi Fair SR 904 over I-90 0.7 mi Fair SR 902 over I-90 2.9 mi Good SR 902 over I-90 2.9 mi Poor