Updated report: The 10 worst US cities for drinking water

Originally published in 2011, the list of 10 worst US cities for drinking water, out of the 100 largest US cities, includes three jurisdictions in California (San Diego at #9, City of Riverside at #2, County of Riverside at #4), three jurisdictions in Nevada (North Las Vegas at #8, Reno at#5, and Las Vegas at #3) two jurisdictions in Florida (Jacksonville at #10 and Pensacola at #1), plus Houston (at #6) and Omaha (at #7).