I-90 over Spokane Bridge RD

Good Condition54 years old30,620 vehicles/day

Location

StateWashington
CountySpokane
Location9.6 E Jct SR 27
CarriesI-90
CrossesSpokane Bridge RD
Coordinates47.69592, -117.04856

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length111.9 ft (34.1 m)
Max Span109.9 ft (33.5 m)
Deck Width41.3 ft (12.6 m)
Deck Area429.7 sq m
Main Spans1
Year Built1972

Traffic

Avg Daily Traffic30,620 (2023)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0009215B0000000

Nearby Bridges