These cities listed below all contain more 10 different contaminants above health guidelines in their drinking water. Contaminants like arsenic, lead, nitrate and nitrite, atrazine, manganese, and total trihalomethanes are usually found in these cities. Top 10 States with the Worst Public Tap Water: Texas Florida Pennsylvania New Jersey Georgia Puerto Rico Washington Ohio California Arizona Top 10 Cities with the Worst Public Tap Water: Fresno, California Omaha, Nebraska Houston, Texas Reno, Nevada Haworth Borough, N.J. San Diego, California Jacksonville, Florida Pensacola, Florida Las Vegas, Nevada Navajo Nation, New Mexico\ For more info, please visit: http://blog.clatterans.com/clean-water/top-10-states-and-cities-with-bad-water/?aid=1013 For buying reliable water filters, please visit: https://www.clatterans.com?aid=1013