SR 904 over I-90

Fair Condition60 years old8,606 vehicles/day

Location

StateWashington
CountySpokane
Location16.9 E Jct I-90
CarriesSR 904
CrossesI-90
Coordinates47.56524, -117.59365

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length344.2 ft (104.9 m)
Max Span76.1 ft (23.2 m)
Deck Width34.4 ft (10.5 m)
Deck Area1101.5 sq m
Main Spans5
Year Built1966

Traffic

Avg Daily Traffic8,606 (2023)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge5

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007784A0000000

Nearby Bridges