While the US has one of the safest public drinking water supplies in the world, testing by water utilities over the last eight years has identified over 300 pollutants in the tap water Americans drink. More than half of these chemicals aren't subject to government health and safety recommendations and can legally be present in any amount.
So how clean is the tap water where you live? Well, it depends. Water quality can vary from state to state-and even from city to city. Austin, Texas, for instance, has some of the safest water in the country, but Houston ranks 95th out of 100 for pollutants in its water supply. Read More