Thurston County construction and travel updates

Thurston County

 

Construction

I-5 - SR 510 Interchange - Reconstruct Interchange
Highway:
I-5 Region: Olympic County: Thurston Location: Milepost(s) 110 to 112.5
Contact: Doug Adamson, 360-357-2716
Description:  Crews have opened the new Marvin Road (SR 510) on-ramp to southbound I-5 in Lacey. The on-ramp is in a temporary configuration while crews continue to advance the project. The newly paved 1.3-mile on-ramp, adjacent to southbound I-5, serves a dual purpose. In addition to providing access to southbound I-5, the new ramp will eventually connect to a new frontage road. Access to the frontage road will remain closed until the City of Lacey builds connecting city streets. The new on-ramp is a key part of the effort to convert the existing overpass into a diverging diamond interchange. 

All users of this interchange are strongly encouraged to sign up to receive WSDOT email updates and see more at the project webpage

Work Schedule:  

9 p.m. Thursday, Nov. 14 to 5 a.m. the following day
Marvin Road (SR 510) on-ramp to northbound I-5 will close. 

Around-the-clock

  • Single-lane closure for northbound I-5 exit to Marvin Road. One lane will remain open.

BCT Replacement and Roadside Safety
Highway:
I-5/US 101 Region: Olympic County: Thurston Location: Milepost(s) 88 to 115
Contact: Andy Larson, 360-874-3000
Description: Installation of guardrail terminals.
Work Schedule: See below: 

8 p.m. Tuesday through Thursday, Nov. 12-14
Shoulder closures in both directions at each US 101 exit and on-ramp between Crosby Boulevard and Mud Bay Road. 

I-5 - Olympia Area Southbound - Congestion Management
Highway:
I-5 Region: Olympic County: Thurston Location: Milepost(s) 109 to 105
Contact: Doug Adamson, 360-357-2716
Description: Crews will install ramp meters for southbound I-5 between Martin Way and Henderson Boulevard. WSDOT will activate the ramp meters during late winter. 
Project web page

Work Schedule: 9 p.m. ramp closures between Martin Way and Henderson Boulevard. No two consecutive ramps will close. 

93rd Avenue/SR 121 on-ramp to northbound I-5 improvements​
Highway: I-5 Region: Olympic County: Thurston Location: Milepost(s) 99.3
Contact: Doug Adamson, 360-357-2716
Description: Crews will make improvements to the 93rd Avenue/SR 121 on-ramp to northbound I-5, including adding a new traffic signal at the intersection. The northbound on-ramp will be reconfigured to add an additional lane.   
Work Schedule: Around-the-clock shoulder closures. 

 

Maintenance

Highway: I-5 Region: Olympic County: Thurston Location: Milepost(s) 109 to 104
Contact: Jeff Hastings, 253-983-7550
Description: Southbound left lane closure for catch basin debris removal.
Work Schedule: 10:30 p.m. Thursday, Nov. 14 to 5:30 a.m. Friday, Nov. 15. 

Highway: I-5 Region: Olympic County: Thurston Location: Milepost(s) 103.5 to 104.5
Contact: Tony Kilmer, 360-357-2600
Description: Left lane closure in both directions for bridge inspection.
Work Schedule: 6 a.m. to 11 a.m. Saturday, Nov. 16.

Highway: I-5 Region: Olympic County: Thurston Location: Milepost(s) 94 to 85
Contact: Jeff Hastings, 253-983-7550
Description: Slow moving vehicles using the left lane for sweeping. 
Work Schedule: 9 a.m. to 4 p.m. Wednesday and Thursday, Nov. 20-21.

Highway: US 101 Region: Olympic County: Thurston Location: Milepost(s) 366.7
Contact: Jeff Hastings, 253-983-7550
Description: Southbound shoulder closures for vegetation management. 
Work Schedule: 9 a.m. to 3:30 p.m. Monday and Tuesday, Nov. 18-19. 

Highway: US 101 Region: Olympic County: Thurston Location: Milepost(s) 367.4
Contact: Tony Kilmer, 360-357-2600
Description: Southbound left lane closure for bridge inspection. 
Work Schedule: 5 a.m. to 10 a.m. Saturday, Nov. 16. 

Highway: SR 510 Region: Olympic County: Thurston Location: Milepost(s) 3.7
Contact: Chris Ehresmann, 360-570-6749
Description: Right lane closures in both directions for utility work. 
Work Schedule: 9 p.m. Sunday through Tuesday Nov. 17-20 to 5 a.m. each following day.