Home Water Safety Quiz

15 Warning Signs Your Home's Water Could Be Contaminated

Is your family at risk? Answer 15 quick questions about what you see, smell, taste and know about your water to get a personalised overview of warning signs and practical next steps.

Question 1 of 15 Smell & Taste
Question 1
0%
Warning-sign score

Breakdown of reported warning signs
Recommended next steps
Find the Right Water Filter for Your Home

Choose testing first; a filter should be selected for verified contaminants and certified reduction claims.

Please note: This quiz is an educational screening tool, not a diagnosis. Many contaminants, including lead, nitrates, bacteria and PFAS, have no smell, taste or colour. This percentage counts self-reported warning signs; it is not a validated estimate of contamination or illness risk. Appropriate testing by a certified laboratory is needed to identify contaminants. If you are concerned, contact your water supplier or local health authority. In the U.S., the EPA Safe Drinking Water Hotline is 1-800-426-4791.