Fluoride can be both a benefit and a contaminant, depending upon the concentration found. Learn more about fluoride contamination.
Organic chemicals or VOC's are one class of contaminants that can be particularly worrisome if they are detected at elevated levels.
Read frequently asked question about ion exchange and how it works to remove mineral contaminants from your well water.
Answers to frequently asked questions about sodium in your well water supply and what to do if your well has elevated salt levels.
Shock chlorination uses a strong bleach solution which can kill most organisms but it can have unexpected consequences. Learn more.
Frequently asked questions about pesticides in well water and how you can protect yourself if elevated levels appear during your annual test.
Frequently asked questions about water softening systems and solving hard water caused by dissolved minerals in your water supply.
If your water has a slight “turpentine” smell you may have MTBE present. Learn how to test for and treat this water contaminant.