SR 169 over Cedar River

Fair Condition32 years old19,730 vehicles/day

Location

StateWashington
CountyKing
Location7.9 N Jct SR 18
CarriesSR 169
CrossesCedar River
Coordinates47.46944, -122.15937

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length155.8 ft (47.5 m)
Max Span102.0 ft (31.1 m)
Deck Width73.8 ft (22.5 m)
Deck Area1068.8 sq m
Main Spans2
Year Built1994

Traffic

Avg Daily Traffic19,730 (2023)
Truck Traffic6%
Lanes On Bridge4

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0014298A0000000

Nearby Bridges