I-5 over Hylebos Creek

Good Condition66 years old96,536 vehicles/day

Location

StateWashington
CountyPierce
Location1.3 N Jct SR 99
CarriesI-5
CrossesHylebos Creek
Coordinates47.24692, -122.33361

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length78.1 ft (23.8 m)
Max Span65.9 ft (20.1 m)
Deck Width85.6 ft (26.1 m)
Deck Area621.2 sq m
Main Spans3
Year Built1960 (reconstructed 2010)

Traffic

Avg Daily Traffic96,536 (2023)
Truck Traffic7%
Lanes On Bridge5

Inspection & Ownership

Last InspectionDecember 2020
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0006361C0000000

Nearby Bridges