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Environmental 1102 articles

Coal Ash Spill Leads to Arsenic Warnings for Tennessee Wells

By Alex Nussbaum December 30, 2008 Water samples near a billion-gallon spill of coal ash in eastern Tennessee have found levels of arsenic and other heavy metals higher than drinking-water standards, prompting a warning against using private wells in the area. Samples taken at the site of the spill in Harriman, 35 miles southwest of Knoxville, “slightly exceed” the standards for some metals, according to a statement from the Tennessee Valley Authority, owner of the coal power plant where the Dec. 22 accident occurred. Results from well-water and air tests won’t be known until later this week, the utility said. ... Read More