Water Quality Reports

Press Enter to show all options, press Tab go to next option
View your 2018 Drinking Water Quality Report

Northshore’s drinking water (purchased from Seattle Public Utilities) consistently meets or exceeds strict regulations set by the Environmental Protection Agency (EPA) and the Washington State Department of Health (DOH).  These regulations limit contaminants in water provided by public water systems.

The annual Drinking Water Quality Report shows exactly how your tap water tested for specific compounds.  It also outlines the daily steps we take to make sure it stays safe and clean. 

The annual publication reports on data gathered from the previous year.  For the most current water quality data, SPU publishes quarterly water analyses.

Water Quality Reports

Click HERE for your current 2018 Drinking Water Quality Report.

Report archives:

2017 Publication 2008 Publication
2016 Publication 2007 Publication 
2015 Publication 2006 Publication 
2014 Publication 2005 Publication
2013 Publication 2004 Publication
2012 Publication 2003 Publication
2011 Publication 2002 Publication
2010 Publication 2001 Publication
2009 Publication 2000 Publication









If you have questions about water quality, please call or email our Water Quality Office at (425) 398-4419, waterquality@nud.net.