Houston makes list of worst water quality

December 13, 2009 6:24:56 AM PST
A new study out this weekend shows how safe -- or in some cases how unsafe -- our tap water can be. The Environmental Working Group released the results of a three year investigation of city water supplies across the US, looking at how contaminated some water supplies are. Three Texas cities made the top 10 list of highest water quality. Best water quality:
    1. Arlington, TX
    2. Providence, RI
    3. Fort worth, TX
    7. Austin, TX

Worst water quality:

    1. Pensacola, FL
    2. Riverside, CA
    3. Las vegas, NV
    6. Houston, TX