I-90 over County Road(old I-90)

Fair Condition55 years old18,692 vehicles/day

Location

StateWashington
CountyKing
Location17.3 E Jct SR 202
CarriesI-90
CrossesCounty Road(old I-90)
Coordinates47.39547, -121.47564

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length244.1 ft (74.4 m)
Max Span85.0 ft (25.9 m)
Deck Width63.3 ft (19.3 m)
Deck Area1435.9 sq m
Main Spans3
Year Built1971

Traffic

Avg Daily Traffic18,692 (2023)
Truck Traffic18%
Lanes On Bridge3
Lanes Under Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0009092D0000000

Nearby Bridges

I-90 over S Fk Snoqualmie R 0.1 mi Fair Road over S Fk Snoqualmie River 0.1 mi Fair I-90 EB over Humpback Creek 0.2 mi Poor Hansen CR RD over I-90 0.2 mi Good Tinkham Road over S.fk. Snoqualmie River 0.3 mi Fair EB I-90 over Olallie Creek 0.6 mi Fair Road over S Fk Snoqualmie River 1.7 mi Good I-90 WB over Talapus CR Tributary 1.7 mi Good I-90 EB over Talapus CR Tributary 1.7 mi Good I-90 EB over Talapus Creek 1.7 mi Good