Projects in Lewis County
Statewide Interactive Map
Click on orange marker to view active project information.
Click green marker to view completed project information.
Locate a project by clicking on the name in the list.
I-5 - 93rd Ave SW and Koontz Rd Bridges - Special Repair - Complete June
I-5 - Chamber Way Overpass
I-5 - Cowlitz River Bridge to Koontz Rd Vicinity - Paving - Complete Fal
I-5 - Mellen Street to Blakeslee Junction - Complete August 2016
SR 506 - Ryderwood to I-5 - Chip Seal
SR 508 - S Fork Newaukum River Bridge Replacement
SR 6 - Rock Creek Bridge - West Bridge Replacement - Completed February
SR 7 - Paving and Drainage from Morton to Elbe
US 12 - Chapman Rd Vic to Coal Creek Bridge - Chip Seal
US 12 - Coal Creek Bridge to Gulch Bridge - Paving
US 12 - Salkum Vic to Corn Creek Bridge - Paving
Project data from the
Transportation Executive Information System