I-405 over Pedestrian Trail

Good Condition56 years old85,426 vehicles/day

Location

StateWashington
CountyKing
Location5.2 N Jct SR 520
CarriesI-405
CrossesPedestrian Trail
Coordinates47.70568, -122.18019

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length243.1 ft (74.1 m)
Max Span86.0 ft (26.2 m)
Deck Width81.0 ft (24.7 m)
Deck Area1830.3 sq m
Main Spans3
Year Built1970 (reconstructed 1994)

Traffic

Avg Daily Traffic85,426 (2023)
Truck Traffic6%
Lanes On Bridge6

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0008615C0000000

Nearby Bridges

I-405 over Pedestrian Trail 0.0 mi Good I-405 over NE 116th ST 0.1 mi Good I-405 over NE 116th ST 0.1 mi Good NE 116th ST over Railroad 0.1 mi Good NE 124th ST over Ramp/120th AVE 0.3 mi Good NE 124th ST over I-405 0.4 mi Fair NE 128th ST over NB I-405 0.7 mi Poor NE 128th ST over SB I-405 0.7 mi Good Totem Lake BLVD over Trib To Juanita CR 0.9 mi Good I-405 over NE 132nd ST 0.9 mi Fair