I-90 over S Fk Snoqualmie R

Good Condition52 years old18,876 vehicles/day

Location

StateWashington
CountyKing
Location7.3 E Jct SR 202
CarriesI-90
CrossesS Fk Snoqualmie R
Coordinates47.44285, -121.67180

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length301.8 ft (92 m)
Max Span133.9 ft (40.8 m)
Deck Width70.9 ft (21.6 m)
Deck Area1987.2 sq m
Main Spans3
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 Number0009576A0000000

Nearby Bridges

I-90 over S Fk Snoqualmie R 0.0 mi Poor I-90 over S Fk Snoqualmie R 0.0 mi Good I-90 over Homestead Valley RD 0.2 mi Fair I-90 over Homestead Valley RD 0.2 mi Good Homestead Vlly RD over S Fk Snoqualmie River 0.2 mi Poor I-90 over S Fk Snoqualmie River 0.9 mi Good I-90 over S Fk Snoqualmie River 1.0 mi Good I-90 over S Fk Snoqualmie R 1.7 mi Fair I-90 over S Fk Snoqualmie R 1.7 mi Fair I-90 over Garcia Interchange 1.9 mi Fair