Newark Tests Children After Finding High Lead Levels in School WaterNewark has begun testing children after thirty schools in the district showed high level of lead in their water system.SavePrintCraig Dingle/iStockDenisse Moreno3/18/2016|Updated: 3/18/2016We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.