172nd AVE SE over Soos Creek

Good Condition17 years old1,150 vehicles/day

Location

StateWashington
CountyKing
Location1.7 Mi N Of Sr-18
Carries172nd AVE SE
CrossesSoos Creek
Coordinates47.38975, -122.11226

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length37.1 ft (11.3 m)
Max Span35.1 ft (10.7 m)
Deck Width27.9 ft (8.5 m)
Deck Area96.0 sq m
Main Spans1
Year Built2009

Traffic

Avg Daily Traffic1,150 (2023)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number088137000000000

Nearby Bridges