M Street Trunk rehabilitation
The M Street Trunk Rehabilitation Project will repair about 2.6 miles of deteriorated sewer pipes in the City of Auburn.
Project description
The M Street Trunk Rehabilitation Project will repair approximately 2.6 miles of severely deteriorated 18, 24, 30, and 36-inch-diameter reinforced concrete pipe that has more than 100 side sewer connections to nearby properties. The project will also rehabilitate 45 precast maintenance holes.
This pipe serves a densely populated area with many schools, homes, and businesses in the City of Auburn. During construction for the project, there will be impacts to the travelling public including detours, temporary lane closures, and bus stop impacts. We will work with the community to limit these disruptions and will share information about any impacts before they occur.
Project update
November 2024
The utility investigation work that began on October 28, 2024, along and near the M Street trunk sewer line to inform the project design was completed. The crew may conduct further investigations soon. Please check back the project webpage for more updates as the project design progresses.
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Past project updates
- Utility investigation work starts on October 28 continuing through November 8, October 2024
- Survey work for M Street Trunk Rehabilitation Project begins July 2, July 1, 2024
- Survey work for M Street Trunk Rehabilitation Project begins June 25, June 25, 2024
- New King County project coming to your neighborhood, Winter 2024