I-5 Ramp over Terrain

Good Condition59 years old4,018 vehicles/day

Location

StateWashington
CountyKing
Location5.4 N Jct SR 900
CarriesI-5 Ramp
CrossesTerrain
Coordinates47.57070, -122.31965

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length872.0 ft (265.8 m)
Max Span42.0 ft (12.8 m)
Deck Width25.6 ft (7.8 m)
Deck Area2073.2 sq m
Main Spans21
Year Built1967

Traffic

Avg Daily Traffic4,018 (2012)
Truck Traffic5%
Lanes On Bridge1

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007741F0000000

Nearby Bridges

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