I-90 over S Fk Snoqualmie R

Poor Condition52 years old18,876 vehicles/day

Location

StateWashington
CountyKing
Location9.2 E Jct SR 202
CarriesI-90
CrossesS Fk Snoqualmie R
Coordinates47.42919, -121.62969

Condition Ratings

Overall ConditionPoor
Deck3 (Serious)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length140.1 ft (42.7 m)
Max Span134.8 ft (41.1 m)
Deck Width73.2 ft (22.3 m)
Deck Area952.2 sq m
Main Spans1
Year Built1974

Traffic

Avg Daily Traffic18,876 (2023)
Truck Traffic18%
Lanes On Bridge4

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0009498E0000000

Nearby Bridges

I-90 over So Fk Snoqualmie R 0.0 mi Good SE Grouse Ridge RD over S Fk Snoqualmie River 0.3 mi Good I-90 over Garcia Interchange 0.3 mi Good I-90 over Garcia Interchange 0.3 mi Fair I-90 over S Fk Snoqualmie R 0.5 mi Fair I-90 over S Fk Snoqualmie R 0.5 mi Fair Homestead Vlly RD over S Fk Snoqualmie River 2.0 mi Poor I-90 over Homestead Valley RD 2.0 mi Fair I-90 over Homestead Valley RD 2.1 mi Good I-90 over S Fk Snoqualmie R 2.2 mi Poor