WASHINGTON — The Trump administration on Thursday proposed a rewrite of rules for dealing with lead pipes contaminating drinking water, but critics say the changes appear to give water systems decades more time to replace pipes leaching dangerous amounts of toxic lead.
Contrary to regulatory rollbacks in many other environmental areas, the administration has called dealing with lead contamination in drinking water a priority. Communities and families in Flint, Michigan, Newark, New Jersey, and elsewhere have had to grapple with high levels of lead in tap water and with regulatory failures dealing with the health threat.
Lead in drinking water has been linked to developmental delays in children and can damage the brain, red blood cells and kidneys. It is most often caused by lead service lines — pipes connecting a home to a water main — or lead fixtures in a home or school.