NE Carn. Farm RD over Slough

Good Condition29 years old1,259 vehicles/day

Location

StateWashington
CountyKing
Location0.6 Mi W Of Sr-203
CarriesNE Carn. Farm RD
CrossesSlough
Coordinates47.66404, -121.91847

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length60.0 ft (18.3 m)
Max Span59.1 ft (18 m)
Deck Width36.1 ft (11 m)
Deck Area201.3 sq m
Main Spans1
Year Built1997

Traffic

Avg Daily Traffic1,259 (2018)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number086332000000000

Nearby Bridges