SW 16th Street over Springbrook Creek

Good Condition35 years old2,250 vehicles/day

Location

StateWashington
CountyKing
Location0.2 Mi S Of I-405
CarriesSW 16th Street
CrossesSpringbrook Creek
Coordinates47.46591, -122.23274

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length64.0 ft (19.5 m)
Max Span61.4 ft (18.7 m)
Deck Width58.1 ft (17.7 m)
Deck Area345.1 sq m
Main Spans1
Year Built1991

Traffic

Avg Daily Traffic2,250 (2019)
Truck Traffic23%
Lanes On Bridge3

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number085844000000000

Nearby Bridges