US 101 over Wallicut River

Good Condition47 years old7,256 vehicles/day

Location

StateWashington
CountyPacific
Location8.7 N Jct SR 401
CarriesUS 101
CrossesWallicut River
Coordinates46.32024, -124.00115

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignTee Beam
Total Length140.1 ft (42.7 m)
Max Span69.9 ft (21.3 m)
Deck Width43.0 ft (13.1 m)
Deck Area559.4 sq m
Main Spans2
Year Built1979

Traffic

Avg Daily Traffic7,256 (2023)
Truck Traffic6%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0011396A0000000

Nearby Bridges