"From 2005-2006, 20% of US outbreaks of virus and bacteria in water were caused by old, dirty pipes"
http://www.premierwatermn.com/water-quality/water-contaminan...
"From 2005-2006, 20% of US outbreaks of virus and bacteria in water were caused by old, dirty pipes"
http://www.premierwatermn.com/water-quality/water-contaminan...