SR 599 over 133rd ST

Fair Condition60 years old22,284 vehicles/day

Location

StateWashington
CountyKing
Location0.3 N Jct I-5
CarriesSR 599
Crosses133rd ST
Coordinates47.48567, -122.27533

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length141.1 ft (43 m)
Max Span64.0 ft (19.5 m)
Deck Width39.4 ft (12 m)
Deck Area516 sq m
Main Spans3
Year Built1966

Traffic

Avg Daily Traffic22,284 (2023)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007956B0000000

Nearby Bridges

SR 599 over 133rd ST 0.0 mi Good Macadam Road S. over S 133rd 0.2 mi Fair SR 599 over I-5 (sb Lanes Only) 0.2 mi Good I-5 over Interurban AVE 0.2 mi Fair I-5 SB Hov Lane over Interurban AVE 0.3 mi Good I-5 over Interurban AVE 0.3 mi Fair SR 599 over 42nd AVE S 0.3 mi Fair SR 599 over 42nd AVE S / Macadam RD 0.3 mi Good I-5 P1 15559 Ramp over I-5 Hov Lane 0.3 mi Fair 42nd AVE So over Duwamish River 0.4 mi Poor