I-5 over King-jackson ST

Fair Condition61 years old71,171 vehicles/day

Location

StateWashington
CountyKing
Location0.3 N Jct I-90
CarriesI-5
CrossesKing-jackson ST
Coordinates47.59811, -122.32078

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length706.0 ft (215.2 m)
Max Span100.1 ft (30.5 m)
Deck Width62.0 ft (18.9 m)
Deck Area4067.3 sq m
Main Spans9
Year Built1965 (reconstructed 1992)

Traffic

Avg Daily Traffic71,171 (2023)
Truck Traffic7%
Lanes On Bridge4
Lanes Under Bridge7

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007504A0000000

Nearby Bridges