Projects in Thurston 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
I-5 - Grand Mound to Maytown Stage Two - Replace Interchange - Complete
I-5 - N of Maytown Rd to Martin Way - Paving
I-5 - Nisqually River Bridges - Bridge Painting - Complete April 2014
I-5 - SR 510 to SR 512 - ITS Fiber Improvements
I-5 - SR 510 to SR 512 Congestion Management
I-5 - Vicinity Tumwater Blvd to Gravelly Lake Dr - Paving - Completed Au
SR 121 - Blooms Ditch - Remove Fish Barriers - Complete September 2016
SR 510 - SE of Reservation Rd. - Intersection Improvements - Complete Au
SR 510 - Yelm Loop - Phase 1 open October 2010
US 12 - Anderson Rd to Moon Rd - Safety Improvement
US 12 - Oakville City Limits to Huntington St SW - Safety Improvements -
Project data from the
Transportation Executive Information System