I-5 over Southcenter BLVD

Good Condition61 years old106,282 vehicles/day

Location

StateWashington
CountyKing
Location5.2 N Jct SR 516
CarriesI-5
CrossesSouthcenter BLVD
Coordinates47.46486, -122.26569

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length98.1 ft (29.9 m)
Max Span92.8 ft (28.3 m)
Deck Width92.8 ft (28.3 m)
Deck Area846.2 sq m
Main Spans1
Year Built1965 (reconstructed 1989)

Traffic

Avg Daily Traffic106,282 (2023)
Truck Traffic7%
Lanes On Bridge5
Lanes Under Bridge4

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007442A0000000

Nearby Bridges

E-n Ramp over Southcenter BLVD 0.0 mi Good I-5 NB Hov over Southcenter BLVD 0.0 mi Good I-5 over Southcenter BLVD 0.1 mi Good S-w Ramp over Southcenter BLVD 0.1 mi Fair I-405 over I-5 0.2 mi Fair Ramp I-5 To I-405 over Ramp SR 518 To I-5 0.2 mi Good I-5 over E-n Ramp 0.2 mi Good 51st AVE South over Southcenter BLVD 0.2 mi Fair 51st AVE S over SR 518 0.2 mi Fair N-w Ramp over I-405 E-n S-n Ramps 0.3 mi Fair