Due to the recent merger approval. King County Water District No. 45 has now become a part of King County Water District No. 20. Rate Information, billing questions and additional general information can be obtained during normal business hours by contacting Water District No. 20. All contact information on this website will connect you to Water District N0. 20 or you can visit www.kcwd20.com for more information. Thank you for your patience.


------------- Serving North Highline near White Center


Thank you for visiting our website. Water District No. 45 was incorporated in 1931 with 35 connections; we currently serve 1,011 connections in North Highline near White Center. The District is governed by a Board of Commissioners who are publicly-elected citizens living within the District's service area.

The water this District provides is supplied from the Cedar River Watershed which is located in a remote, uninhabited area of the Cascade Mountains and is managed by the City of Seattle. Large transmission pipelines conveying water to our area are maintained by the City of Seattle. Water District No. 45's distribution system is connected to these pipelines by three separate taps on large transmission mains.

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-------------------------------- Water Quality Report

King County Water District 45 is pleased to provide you with our 2017 Water Quality Report. To receive a hard copy of this report, please contact Water District 45 at (206) 762-3540. To view this report, click on the link below.  

-----------------....--- Click to View Water Quality Report