Water Quality Reports

Once again the City of Cornelius is proud to present our annual water quality report covering all testing performed between January 1 and December 31, 2022.  As in years past, we are committed to delivering the best-quality drinking water possible.  To that end, we remain vigilant in meeting the challenges of new regulations, source water protection, water conservation and community outreach and education while continuing to serve the needs of all of our water users. 

Should you ever have any questions or concerns, we are always available to assist you.  For more information about this report , or for any questions relating to your drinking water, please call our City of Cornelius Water Technician, at (503) 357-3011.