A total of 76 out of the 324 samples taken were above the agency's action level. Five percent of the lead samples were discovered in water fountains or other sources of drinking water. Other tainted samples were from sinks only required for cleaning or washing hands.
In Newark, N.J., officials have closed the water lines for 30 schools in the Public Schools system due to the discovery of lead and discoloration. In a Wednesday announcement, New Jersey's Department of Environmental Protection and school district are using water from other sources, the Huffington Post reports.