Thank you for visiting King County Water District No.49's website. We are located at 415 S.W. 153rd Street in Burien. This district provides services to more than 16,000 residential and commercial users in parts of Burien and northern Normandy Park. King County Water District No.49 has seven employees and three commissioners govern the district.

The water this district provides is supplied from the Cedar River Watershed. The Cedar River Watershed is located in a remote, uninhabited area of the Cascade Mountains and is managed by the City of Seattle. The city also maintains large transmission pipelines which convey the water from the watershed to our area. The District’s distribution system is connected to these pipelines by four separate taps on large transmission mains.

King County Water District No.49 is pleased to provide you with our 2015 Water Quality Report. To receive a hard copy of this report, please contact us by phone or stop by and see us. To view this report, click on the link below.
Click to View 2015 Water Quality Report

New water rates effective March/April 2016

To Our Valued Customers: The Board of Commissioners of Water District No. 49 and staff have reviewed the matter of budget and rates at regularly scheduled meetings. On February 24th, the Board of Commissioners voted to enact a rate increase for street lights only. Street lights will be raised to $2.99 bi-monthly. This increase will be effective on your March/April 2016 bill.

Click to View new rate information