Sep 16, 2008 12:30 am
September 18 is World Water Monitoring Day
Since the national drinking water standard for arsenic became more stringent in 2006, arsenic in Illinois groundwater has become a health concern, especially for private well owners. Community water supplies are government-regulated, but private well owners must monitor their own water for safety, according to Brian Kaiser, associate chemist at the Illinois State Water Survey Public Service Laboratory at the University of Illinois Institute for Resource Sustainability.