I-5 over Sbcd Viaduct Sta 2195

Fair Condition62 years old49,417 vehicles/day

Location

StateWashington
CountyKing
Location0.8 N Jct I-90
CarriesI-5
CrossesSbcd Viaduct Sta 2195
Coordinates47.60371, -122.32741

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length806.1 ft (245.7 m)
Max Span80.1 ft (24.4 m)
Deck Width47.9 ft (14.6 m)
Deck Area3587.2 sq m
Main Spans11
Year Built1964 (reconstructed 1991)

Traffic

Avg Daily Traffic49,417 (2012)
Truck Traffic10%
Lanes On Bridge3
Lanes Under Bridge7

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007110G0000000

Nearby Bridges