A report from the Environmental Working Group has been released ranking the top 100 (those serving a population over 250,000) water supplies.

According to the Environmental Working Group website, the report based its findings on the “total number of chemicals detected as of 2004; the percentage of chemicals found of those tested; and the highest average level for an individual pollutant, relative to legal limits or national average amounts, including for the most common pollutants (disinfection byproducts, nitrate and arsenic).”

Read More….

Filed under: What's in my water?