EWG Tap Water Database

Find the right filter for your water - and budget.

EWG Tap Water Database, Zip code Search contaminates

How To Find Out If You're Drinking Contaminated Water

The Water Awareness Program

Is Your Tap Water Safe to Drink? Pesticides, Radioactive Material, PFAS Among New Contaminants Found - EcoWatch

How safe is your tap water? This database can tell you

Best Water Filter & Why Avoid Tap Water • Organically Becca

EWG's Tap Water Database: What's in Your Drinking Water?

Which City Has the Best Water?

Introducing EWG Standards Environmental Working Group