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Thurston County, Washington

The content on the Thurston County website is currently provided in English. We are providing the “Translation” for approximately 10 languages. The goal of the translation is to provide visitors with limited English proficiency to access information on the website in other languages. The translations do not translate all types of documents, and it may not give you an exact translation all the time. The translations are made through an automated process, which may not result in accurate or precise translations, particularly of technical and legal terminology.
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Thurston County Public Works Department is alerting the public about expected traffic delays on Mullen Road SE, between Early Spring Drive SE and Afflerbaugh Drive SE, starting March 11, 2024, and continuing until May 13, 2024. During this time, a contractor will perform sewer connection and road improvement work along Mullen Road SE.

The project will include the installation of offsite sewer connections, shoulder restoration, and a grind and overlay of the existing roadway. To accommodate the construction, traffic will be reduced to one lane in the affected area, with flagging staff on hand to direct vehicles.

Reader boards will be in place along Mullen Road SE to inform the public of the upcoming work and anticipated delays. Commuters are encouraged to allow extra travel time or consider alternate routes during this period.

For additional information regarding lane closures, please contact Becky Conn, Thurston County Public Works Traffic Engineering & Operations Manager, at or 360-867-2300.

Aerial map showing Mullen Road SE


Public Works
Press Release

Questions and inquiries regarding News Release content should be directed to the Thurston County Public Information Officer:  

Meghan Porter

Anna Rhoads