Please be aware that 13 of Tukwila’s bridges will have their annual inspection in April

Every 2 years, the Federal Highway Administration (FHWA) and Washington State Department of Transportation (WSDOT) require agencies with bridges to inspect them to remain in compliance with the federal and state laws.

Of the City’s 23 bridges, 13 of them are due to be inspected this year.  




April 4

S 119th Pedestrian Bridge

Duwamish River


S Boeing Access Road

Airport Way

April 6

Grady Way Bridge

Longacres Drive


Macadam Road Bridge

South 133rd Street

April 11

51st Ave S Bridge

Southcenter Blvd


Klickitat Bridge

Southcenter Pkwy


S 196th-200th St Bridge

Green River

April 13

Beacon Ave South Bridge

Ryan Way

April 18

East Marginal Way Bridge

Duwamish River


56th Ave South Bridge

Green River

April 19

180th Street Bridge

Green River


Strander Blvd Bridge

Green River

April 26

42nd Ave South Bridge

Duwamish River

Please remember to allow yourself additional time if you use a route that one of these bridges are on.   City crews will be using flaggers to keep traffic moving around the work sites.

If you have any questions, please contact Steve Carstens, P.E., Program Manager, 206-431-2446, or by email at