15th ST Northwest over Uprr

Poor Condition54 years old31,879 vehicles/day

Location

StateWashington
CountyKing
Location0.3 Mi E Jct SR 167
Carries15th ST Northwest
CrossesUprr
Coordinates47.32219, -122.23936

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length228.0 ft (69.5 m)
Max Span97.1 ft (29.6 m)
Deck Width56.1 ft (17.1 m)
Deck Area1188.5 sq m
Main Spans3
Year Built1972

Traffic

Avg Daily Traffic31,879 (2019)
Truck Traffic10%
Lanes On Bridge4

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number085173000000000

Nearby Bridges