Arsenic Levels Remain High In Drinking Water, Especially In Smaller Communities

A new study out of Columbia University finds that drinking water nationwide—and in Illinois—continues to be contaminated with arsenic. This is especially prevalent among smaller community’s water supplies, often in rural areas. The study found that 12 water systems in Illinois, serving over 4,000 people, exceeded the U.S. Environmental Protection Agency (EPA)’s maximum contaminant standard […]