I-5 N - 6th Ramp over E-6th Ramp EB Lanes

Fair Condition59 years old5,855 vehicles/day

Location

StateWashington
CountyKing
Location5.5 N Jct SR 900
CarriesI-5 N - 6th Ramp
CrossesE-6th Ramp EB Lanes
Coordinates47.57117, -122.32074

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length722.1 ft (220.1 m)
Max Span104.0 ft (31.7 m)
Deck Width25.6 ft (7.8 m)
Deck Area1716.8 sq m
Main Spans8
Year Built1967

Traffic

Avg Daily Traffic5,855 (2012)
Truck Traffic5%
Lanes On Bridge1
Lanes Under Bridge8

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007741H0000000

Nearby Bridges

I-5 over Terrain 0.0 mi Fair E-n Ramp over I-5 0.0 mi Fair I-5 over Terrain 0.0 mi Fair I-5 Ramp over Terrain 0.1 mi Good NB I5 Off Ramp over W-s I5 EB W Sea Frwy 0.1 mi Fair W-s Ramp over I-5 Mainline And Ramps 0.1 mi Fair I-5 SB over Terrain 0.1 mi Fair I-5 over Terrain 0.1 mi Fair I-5 over 6th-s Ramp Br 0.2 mi Fair I-5 Ramp over Terrain 0.2 mi Fair