Click on dot to see the water analysis results from that location.

Latest water results

98
  • Santa Barbara, California, 93109
  • City / Municipality Water
  • Tue Jan 22 2019
88
  • Irvine, California, 92614
  • City / Municipality Water
  • Wed Jan 16 2019
88
  • Del Valle, Texas, 78617
  • Well Water
  • Tue Jan 15 2019
95
  • Oak Park, Illinois, 60301
  • Well Water
  • Sun Jan 6 2019
88
  • Ashford, Washington, 98304
  • Well Water
  • Sat Dec 22 2018

Best water results

100
  • Los Angeles, California, 90029
  • City / Municipality Water
  • Tue Jun 27 2017
100
  • San Francisco, California, 94110
  • City / Municipality Water
  • Wed Jun 27 2018
100
  • Chicago, Illinois, 60626
  • City / Municipality Water
  • Tue Feb 20 2018
100
  • San Rafael, California, 94901
  • City / Municipality Water
  • Wed Sep 27 2017
100
  • Rochester, New York, 14620
  • City / Municipality Water
  • Sat Jul 1 2017

Worst water results

33
  • St. Charles, Illinois, 60174
  • City / Municipality Water
  • Wed Jul 11 2018
43
  • Charlotte, North Carolina, 28211
  • City / Municipality Water
  • Sat Oct 14 2017
48
  • Boston, Massachusetts, 02128
  • City / Municipality Water
  • Sat Aug 18 2018
50
  • Columbia, Missouri, 65201
  • City / Municipality Water
  • Wed Oct 25 2017
55
  • Norwood, New York, 13668
  • Well Water
  • Wed Aug 15 2018