They give advice that if you live in a house with lead pipes to run the water for a few minutes before using it if the pipes have been still for a while. http:

They give advice that if you live in a house with lead pipes to run the water for a few minutes before using it if the pipes have been still for a while. http://water.epa.gov/drink/info/lead/lead1.cfm http://water.epa.gov/drink/info/lead/lead1.cfm