Water comes out of a new faucet at Benton Elementary School in Benton, ME. The school had high lead levels when their water was tested and have since replaced many of the faucets and water fountains. | Brianna Soukup/Portland Press Herald via Getty Images

Drinking Water Database Reveals the Dirtiest — and Cleanest — Supplies in the US

The Environmental Working Group compiled testing data for nearly 50,000 localities — and the results vary drastically across the country.

Published On 07/26/2017
2:24 PM EDT