I-5 SB over Terrain

Fair Condition59 years old96,609 vehicles/day

Location

StateWashington
CountyKing
Location5.6 N Jct SR 900
CarriesI-5 SB
CrossesTerrain
Coordinates47.57280, -122.32011

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length6584.0 ft (2006.8 m)
Max Span45.9 ft (14 m)
Deck Width65.9 ft (20.1 m)
Deck Area40336.7 sq m
Main Spans157
Year Built1967 (reconstructed 1992)

Traffic

Avg Daily Traffic96,609 (2023)
Truck Traffic7%
Lanes On Bridge3

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007741D0000000

Nearby Bridges

W-s Ramp over I-5 Mainline And Ramps 0.0 mi Fair E-n Ramp over I-5 0.1 mi Fair W-n Ramp over Terrain 0.1 mi Good I-5 S-w Ramp over Terrain 0.1 mi Fair I-5 over Terrain 0.1 mi Fair I-5 SB Off Ramp over S-e Ramp To Columbia Way 0.1 mi Fair I-5 over Terrain 0.1 mi Fair I-5 N - 6th Ramp over E-6th Ramp EB Lanes 0.1 mi Fair I-5 over Terrain 0.1 mi Fair I-5 over Terrain 0.1 mi Fair