Full title:
Enter Your ZIP Code Here To Find Out What’s Really In Your Tap Waterhttp://www.collective-evolution.com/2018/04/26/enter-your-zip-code-here-to-find-out-whats-really-in-your-tap-water/You'll need to drill down for information on your town and water utility.
Here is the link for my town and utility: Reno, NV, Truckee Meadows Water Authority:
https://www.ewg.org/tapwater/system.php?pws=NV0000190For the latest quarter assessed by the EPA (July 2017 - September 2017), tap water provided by this water utility was in compliance with federal health-based drinking water standards.
Disclaimer, I make no claim that this information is either true or current. But somebody did the testing in most cases in order to remain in compliance with government agencies which offer funding.
Do your own research on the source of this information, but DO be aware that this is a problem in Most towns in Most countries.