I-5 over NE Northgate Way

Good Condition62 years old89,154 vehicles/day

Location

StateWashington
CountyKing
Location2.0 N Jct SR 522
CarriesI-5
CrossesNE Northgate Way
Coordinates47.70842, -122.33014

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length166.0 ft (50.6 m)
Max Span80.1 ft (24.4 m)
Deck Width75.1 ft (22.9 m)
Deck Area1158.7 sq m
Main Spans3
Year Built1964 (reconstructed 1983)

Traffic

Avg Daily Traffic89,154 (2023)
Truck Traffic5%
Lanes On Bridge5
Lanes Under Bridge4

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0012197B0000000

Nearby Bridges