Yet you may not know what's actually in your tap water. Contaminants can be invisible to the naked eye, but their effects on your health are real.
Your tap water can contain contaminants that pose serious health risks
We provide transparent, accurate information about your water quality so you can make informed decisions
Our data comes from official government sources, independent testing, and environmental reports to give you the most accurate information.
Water quality varies dramatically across regions and even neighborhoods. We provide local data you can actually use.
We translate complex water quality information into easy-to-understand resources that help you protect your family's health.
Our comprehensive water quality resources help you understand:
Knowledge is the first step toward making better decisions about the water you and your family drink every day.
Check Your Water Quality Now