Excavation of access pit temporarily stopped
On Oct. 23, WSDOT archaeologists monitoring the access pit excavation observed a deposit containing shell material that requires further evaluation and may indicate the presence of cultural materials. No artifacts or human remains were found. WSDOT has very strict protocols when archeological material is discovered and those protocols were followed today. Excavation activities in the access pit have stopped and we are now coordinating with the Federal Highway Administration and tribal governments, and the Washington State Department of Archeology and Historic Preservation to determine the next steps. As more information is available to share with the public, we will pass it along.