Water Quality Reports by State

The short answer: EPA regulations allow contaminants at levels many health experts consider unsafe. Plus, water can pick up additional contaminants traveling through aging pipes to your home. The only way to know what's in YOUR water is to test it.

Common Contaminants in American Tap Water

• PFAS "Forever Chemicals" — Found in 86% of US water systems. Linked to cancer, immune issues, and developmental problems.
• Lead — No safe level exists. Over 12 million American homes have lead service lines.
• Chlorine & Chloramine — Added as disinfectants but create harmful byproducts.
• Nitrates — From agricultural runoff. Especially dangerous for infants.
• Microplastics — Emerging contaminant found in most tap water.

How to Find the Best Water Filtration Company

When looking for "water companies near me" or "best water filtration," consider:

1. Free water testing — Quality companies test your water before recommending solutions
2. Customized approach — Your filter should target YOUR contaminants
3. Whole-home options — Protect every tap, not just drinking water
4. NSF certification — Third-party verification of filter performance
5. Warranty & service — Long-term support matters