S-s Ramp over S 116th Way

Fair Condition60 years old1,028 vehicles/day

Location

StateWashington
CountyKing
LocationJct SR 99
CarriesS-s Ramp
CrossesS 116th Way
Coordinates47.49789, -122.29589

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length195.9 ft (59.7 m)
Max Span83.0 ft (25.3 m)
Deck Width26.2 ft (8 m)
Deck Area477.6 sq m
Main Spans3
Year Built1966

Traffic

Avg Daily Traffic1,028 (2023)
Truck Traffic5%
Lanes On Bridge1
Lanes Under Bridge4

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007967C0000000

Nearby Bridges