This 2009 aerial photo of the Kentucky Utilities E.W. Brown Power Generating Station near Burgin in Mercer County showed a coal ash retaining pond on the left.
This 2009 aerial photo of the Kentucky Utilities E.W. Brown Power Generating Station near Burgin in Mercer County showed a coal ash retaining pond on the left. Charles Bertram cbertram@herald-leader.com
This 2009 aerial photo of the Kentucky Utilities E.W. Brown Power Generating Station near Burgin in Mercer County showed a coal ash retaining pond on the left. Charles Bertram cbertram@herald-leader.com

Environmental groups sue KU, claiming plant’s discharge polluting Herrington Lake

July 13, 2017 12:21 PM