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  • EWG Tap Water Database - Environmental Working Group
    Look up your local water system to find out which pollutants might be of concern, and find suggestions on the best kinds of home filters to remove those chemicals
  • EWG DRINKING WATER STANDARDS
    Health guidelines listed in the EWG Tap Water Database represent the maximum concentration of a contaminant in water that scientists consider safe This value is based only on protecting health and does not consider technical feasibility or the cost of water treatment This table includes health
  • EWG Standards for Drinking Water Contaminants
    To help people understand the limitations of the federal oversight of drinking water, EWG has devised its own health-based guidelines for water contaminants that either have no federal legal limits or that have legal limits too weak to ensure drinking water is safe
  • EWG Tap Water Database update shows hundreds of contaminants widespread . . .
    EWG’s latest analysis includes water quality data collected between 2021 and 2023 from nearly 50,000 water systems It identified 324 contaminants in drinking water across the country, with detectable levels in almost all community water systems
  • Meets All Government Standards: EWGs 2021 Tap Water . . . - Water Online
    Millions of Americans are unwittingly drinking water that includes an invisible toxic cocktail made up of contaminants linked to cancer, brain damage and other serious health harms, the 2021 update to the Environmental Working Group’s nationwide Tap Water Database reveals
  • EWG Tap Water Database | Kalispell Public Works
    Legal limits for contaminants in tap water have not been updated in almost 20 years The best way to ensure clean tap water is to keep pollution out of source water in the first place Chromium (hexavalent) is a carcinogen that commonly contaminates American drinking water
  • EWG Reveals Toxic Chemicals in US Tap Water - Environmental Working Group
    EWG’s latest analysis includes water quality data collected between 2021 and 2023 from nearly 50,000 water systems It identified 324 contaminants in drinking water across the country, with detectable levels in almost all community water systems
  • Updated tap water database lets you search for contaminants in your . . .
    EWG sets its own safety standards for contaminants found in drinking water at levels far lower than what is allowable by law Tasha Stoiber, a scientist with EWG, said many maximum chemical
  • EWG Tap Water Database Update Shows Hundreds Of Contaminants Widespread . . .
    This year’s update to the Environmental Working Group’s Tap Water Database shows millions of Americans are drinking water tainted with harmful chemicals, heavy metals and radioactive substances Many of these contaminants are at levels far above what scientists consider safe
  • Introducing EWG Standards | Environmental Working Group
    These standards will also help members of the general public choose the best water quality options for themselves and their families, from looking for home filtration systems that remove certain contaminants to advocating for strong water protection at the local, state and national levels





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