I-90 EB over I-90 WB

Fair Condition38 years old10,900 vehicles/day

Location

StateWashington
CountyKing
Location0.2 E Jct I-5
CarriesI-90 EB
CrossesI-90 WB
Coordinates47.59389, -122.32003

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length912.1 ft (278 m)
Max Span100.1 ft (30.5 m)
Deck Width82.0 ft (25 m)
Deck Area6,950 sq m
Main Spans11
Year Built1988

Traffic

Avg Daily Traffic10,900 (2023)
Truck Traffic3%
Lanes On Bridge4
Lanes Under Bridge4

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0012659A0000000

Nearby Bridges

I-90 W-s Ramp over I-5 0.0 mi Good I-5 over Sdot Maintenance Yard 0.1 mi Good Dearborn-n Ramp over I-5 Nbcd 0.1 mi Good S-w Ramp over Airport Way S 0.1 mi Fair E-n Ramp over I-5 0.1 mi Good I-90 over I-5 0.1 mi Fair I-5 over Dearborn ST 0.1 mi Fair I-5 Nbcd over Dearborn ST 0.1 mi Fair I-5 over Dearborn ST 0.1 mi Good I-5 Sbcd over Dearborn ST 0.1 mi Fair