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Sewer and Lift Stations 4 & 8 Improvements

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Project Description

Lift Station 4 portion of the project is located northeast of Alderwood Mall near State Highway 525. Minor improvements to be performed.

Lift Station 8 portion of the project will convert dry well / wet well configuration to a submersible pump station.  Project will increase capacity to 2050 gpm. Project is located north of Alderwood Mall Blvd. and is just south of the Alderwood Mall.

In addition to the two lift stations, a series of sewer gravity and force mains connecting both lift stations to lift station 10. For more information on location please refer to the Map of Improvements below.

Project Phase

Construction will occur as 4 separate projects. 

  • Project 1 is complete
  • Project 2 physical completion Feb. 1, 2019
  • Project 3 100% Construction planned to start July 2019

Project Manager

Erin Duleba, EIT
Project Manager



Links to Other Projects

How Can You Be Involved?

Check back for information on future Open House events.

information updated 3/21/19