Washington State Department of Transportation
WSDOT NewsSearchContact WSDOTWSDOT Home
Traffic & RoadsProjectsBusinessEnvironmentalMaps & Data
Lake Washington Bridges

Traffic Cameras
•  State View (home)
•  Seattle Area
•  Ferry Cameras
•  Tacoma
•  Olympia
•  Vancouver
•  Bellingham
•  Canadian Border
•  Spokane
•  Wenatchee

State Travel Info
•  Travel Alerts & Slowdowns
•  Mountain Passes
•  Weather
•  Construction
•  Cross-state Travel Routes
•  Winter Driving Tips
•  Safety Rest Areas
•  State Highway Map
•  Featured Services
 
Additional Info
•  Bordering State Travel
•  Driver & Vehicle Licensing
•  Washington State Tourism
•  Contact Us
•  Disclaimer
   




State Route 520 Marine Information

 

 

 

Photo of Width of Drawspan
To schedule a drawspan opening, please call 206-440-4490. No drawspan openings are allowed on weekdays between 5 a.m. and 9 p.m.

• SR 520 Bridge
• I-90 Bridge
   

Photo of Height of Bridge

  
The west navigation channel, shown above, has an estimated water depth of 30' at the center of the channel.  

Photo of Dimensions for the East Navigation Channel

 

 
The East navigation channel, shown above, has an estimated water depth of 39' at the center of the channel.

 

  Copyright WSDOT © 2006     Commute & Travel | Search | Contact WSDOT | WSDOT Business | WSDOT Home