SR 99 over SR 99 NB SR 99 Nb/ramp

Good Condition11 years old15,919 vehicles/day

Location

StateWashington
CountyKing
Location5.5 N Jct SR 509
CarriesSR 99
CrossesSR 99 NB SR 99 Nb/ramp
Coordinates47.62250, -122.34377

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length179.1 ft (54.6 m)
Max Span104.0 ft (31.7 m)
Deck Width84.0 ft (25.6 m)
Deck Area1397.8 sq m
Main Spans2
Year Built2015

Traffic

Avg Daily Traffic15,919 (2019)
Truck Traffic4%
Lanes On Bridge5
Lanes Under Bridge3

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0018549A0000000

Nearby Bridges

Sr99 Off Ramp over Detention Vault 0.1 mi Good Harrison ST over SR 99 Tunnel Void Space 0.1 mi Good SR 99 over Mercer ST 0.1 mi Good I-5 over N-w Ramp E-n Ramp 0.7 mi Good I-5 over Terrain 0.7 mi Fair Lakeview BLVD over I-5 0.7 mi Good Eastlake AVE over I-5 Ramps 0.7 mi Good Denny Way over I-5 0.7 mi Good I-5 over Denny Way-lakeview V 0.8 mi Fair Yale ST Ramp over I-5 Rev Ramp 0.8 mi Good