I-5 over W-s W-w S-e Ramps

Good Condition59 years old62,161 vehicles/day

Location

StateWashington
CountySnohomish
Location1.3 N Jct SR 529
CarriesI-5
CrossesW-s W-w S-e Ramps
Coordinates47.98043, -122.18855

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length360.9 ft (110 m)
Max Span105.0 ft (32 m)
Deck Width68.9 ft (21 m)
Deck Area2,310 sq m
Main Spans5
Year Built1967 (reconstructed 2007)

Traffic

Avg Daily Traffic62,161 (2023)
Truck Traffic6%
Lanes On Bridge4
Lanes Under Bridge3

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0008085D0000000

Nearby Bridges