Swede Heaven RD over N.f.stillaguamish River

Good Condition35 years old986 vehicles/day

Location

StateWashington
CountySnohomish
Location0.8 N Jct SR 530
CarriesSwede Heaven RD
CrossesN.f.stillaguamish River
Coordinates48.27994, -121.70289

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length308.1 ft (93.9 m)
Max Span128.0 ft (39 m)
Deck Width36.7 ft (11.2 m)
Deck Area1051.7 sq m
Main Spans3
Year Built1991

Traffic

Avg Daily Traffic986 (2021)
Truck Traffic16%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number085960000000000

Nearby Bridges