State Avenue over Quilceda Creek

Good Condition4 years old16,432 vehicles/day

Location

StateWashington
CountySnohomish
Location1.2 NE Jct I-5
CarriesState Avenue
CrossesQuilceda Creek
Coordinates48.08651, -122.17275

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length101.4 ft (30.9 m)
Max Span96.8 ft (29.5 m)
Deck Width68.9 ft (21 m)
Deck Area648.9 sq m
Main Spans1
Year Built2022

Traffic

Avg Daily Traffic16,432 (2019)
Truck Traffic8%
Lanes On Bridge5

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number089309000000000

Nearby Bridges

88th Street NE over Quilceda CR 0.8 mi Good 88th ST NE over I-5 0.9 mi Fair 116th ST NE over I-5 1.1 mi Good 51st Avenue NE over Quilceda Creek 1.4 mi Good I-5 over Quilceda Creek 1.6 mi Fair I-5 over Quilceda Creek 1.6 mi Good Stimson RD over I-5 2.3 mi Good Marine Drive over Quilceda Creek 2.3 mi Fair 108th St. NE over Centennial Trail 2.4 mi Fair Marine Drive over Sturgeon Creek 2.4 mi Fair