SR 522 over E-n Ramp Br

Good Condition58 years old1,285 vehicles/day

Location

StateWashington
CountyKing
Location1.3 E Jct SR 527
CarriesSR 522
CrossesE-n Ramp Br
Coordinates47.75772, -122.18358

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length210.0 ft (64 m)
Max Span118.1 ft (36 m)
Deck Width33.1 ft (10.1 m)
Deck Area646.4 sq m
Main Spans2
Year Built1968 (reconstructed 1998)

Traffic

Avg Daily Traffic1,285 (2023)
Truck Traffic5%
Lanes On Bridge1

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0008382G0000000

Nearby Bridges

I-405 over Terrain 0.1 mi Good I-405 N-e Ramp over Sammamish River 0.1 mi Fair SR 522 Ramp over Sammamish River 0.1 mi Fair I-405 N-w Ramp over Sammamish R I-405 SR 5 0.1 mi Fair I-405 over SR 522 Sammamish R 0.2 mi Fair I-405 over SR 522 Sammamish R 0.2 mi Fair SR 522 over Sammamish River 0.2 mi Fair SR 522 over North CR & Gillman Trail 0.2 mi Good SR 522 over North CR & Gillman Trail 0.3 mi Good SR 522 over North CR & Gillman Trail 0.3 mi Good