Great Lakes Water Authority
EWG's drinking water quality report shows information from the U.S. EPA Enforcement and Compliance History database (ECHO). For the latest quarter assessed by the U.S. EPA (January 2021 - March 2021), tap water provided by this water utility was in compliance with federal health-based drinking water standards.
- Detroit, Michigan
- Data available: 2014-2019
- Source: Surface water
Other Contaminants Tested✕
Chemicals tested for but not detected from 2014 to 2019:
Great Lakes Water Authority compliance with legally mandated federal standards:
- From April 2019 to March 2021, Great Lakes Water Authority complied with health-based drinking water standards.
Information in this section on Great Lakes Water Authority comes from the U.S. EPA Enforcement and Compliance History Online database (ECHO).LEARN MORE ABOUT THIS UTILITY
Water Filters That Can Reduce Contaminant Levels
|Contaminant||Activated Carbon||Reverse Osmosis||Ion Exchange|
Contact Your Local Official
One of the best ways to push for cleaner water is to hold accountable the elected officials who have a say in water quality – from city hall and the state legislature to Congress all the way to the Oval Office – by asking questions and demanding answers.LEARN MORE
Filter Out Contaminants
Check out our recommendations for filters to protect your water against the detected contaminants.EWG’S WATER FILTER GUIDE