Single tier seawall structure placed along WashDOT SR31 at the Canadian Border.
The counterforts were placed in slots cut into the existing roadway embankment. Due to the constant border traffic it was necessary to construct the wall as one lane was kept open. Other wall options would have required shoring.
Cut material was utilized for wall fill.
|Area||WashDOT Client||Seawall for Embankment Support Scope Of Work|