Well just a couple weeks after I switched to using a water filter for all my drinking water, I heard on the news today that some 20 water districts in Texas have reported problems with pollutants in the public water supply. ABC 13 News announced that a water district in northwest Harris county recently sent out letters to residents stating that there were radiation levels in the water supply that exceed state and national standards.

If you are not using some sort of filtration, I would recommend it.