I-5 over Henderson BLVD

Good Condition69 years old69,477 vehicles/day

Location

StateWashington
CountyThurston
Location1.2 N Jct US 101
CarriesI-5
CrossesHenderson BLVD
Coordinates47.03066, -122.89338

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete
DesignBox Beam - Multiple
Total Length86.9 ft (26.5 m)
Max Span81.0 ft (24.7 m)
Deck Width145.3 ft (44.3 m)
Deck Area1174.0 sq m
Main Spans1
Year Built1957 (reconstructed 1986)

Traffic

Avg Daily Traffic69,477 (2023)
Truck Traffic10%
Lanes On Bridge8
Lanes Under Bridge3

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0005366A0000000

Nearby Bridges

I-5 On Ramp over Henderson BLVD 0.0 mi Good I-5 N-w Ramp over 14th AVE SE 0.1 mi Good I-5 over Owr N Rr 0.2 mi Fair 14th AVE over I-5 0.2 mi Good I-5 Ramps over Henderson BLVD Uprr 0.3 mi Good I-5 S-w Ramp over Henderson BLVD Rr 0.3 mi Fair Capitol BLVD over I-5 Ramp 0.5 mi Poor Eastside Street over I-5 0.5 mi Good Plum St-n Ramp over I-5 0.5 mi Good Plum-n Ramp over Eastside ST SE 0.5 mi Poor