SR 525 over Alderwood Mall PKWY

Good Condition43 years old33,261 vehicles/day

Location

StateWashington
CountySnohomish
Location0.6 N Jct I-5
CarriesSR 525
CrossesAlderwood Mall PKWY
Coordinates47.83903, -122.27208

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length211.9 ft (64.6 m)
Max Span91.9 ft (28 m)
Deck Width100.4 ft (30.6 m)
Deck Area1976.8 sq m
Main Spans3
Year Built1983 (reconstructed 2002)

Traffic

Avg Daily Traffic33,261 (2023)
Truck Traffic4%
Lanes On Bridge5
Lanes Under Bridge4

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0012036A0000000

Nearby Bridges