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I-5 - Union, Steamboat, and Ebey Slough Bridges - Special Bridge Repair - Project Map

This map shows the location of the Union Slough, Ebey Slough and Steamboat Slough bridges. The expansion joints on all three bridges must be replaced because they are more than 20 years old and deteriorating.

Contractor crews replaced 41 aging bridge expansion joints on the I-5 Ebey Slough, Union Slough and Steamboat Slough Bridges between Everett and Marysville.