I-90 Wcd Ramp over Ramps Rail City Street

Fair Condition61 years old35,848 vehicles/day

Location

StateWashington
CountyKing
LocationJct I-5 & I-90
CarriesI-90 Wcd Ramp
CrossesRamps Rail City Street
Coordinates47.59483, -122.31744

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length865.2 ft (263.7 m)
Max Span120.1 ft (36.6 m)
Deck Width28.9 ft (8.8 m)
Deck Area2320.6 sq m
Main Spans10
Year Built1965 (reconstructed 1989)

Traffic

Avg Daily Traffic35,848 (2023)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge8

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007565L0000000

Nearby Bridges