SR 9 over SR 522

Good Condition29 years old28,001 vehicles/day

Location

StateWashington
CountySnohomish
LocationJct SR 522
CarriesSR 9
CrossesSR 522
Coordinates47.78219, -122.14494

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length367.1 ft (111.9 m)
Max Span110.9 ft (33.8 m)
Deck Width80.4 ft (24.5 m)
Deck Area2741.6 sq m
Main Spans4
Year Built1997

Traffic

Avg Daily Traffic28,001 (2023)
Truck Traffic8%
Lanes On Bridge5
Lanes Under Bridge6

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0014810A0000000

Nearby Bridges

233rd Pl S.e. over Bear Creek 0.2 mi Fair Private Drive over Little Bear Creek 0.4 mi Good 58th AVE S.e. over Bear Creek 0.5 mi Fair 228th ST SE over Bear Creek 0.6 mi Fair SR 522 over 195th Street 1.1 mi Fair SR 202 over SR 522 1.9 mi Good North Creek PKWY over North Creek 1.9 mi Good SR 202 over Little Bear Creek 2.0 mi Good Monte Villa Prkway over North Creek 2.0 mi Good 240th ST SE over North Creek 2.0 mi Good