Chemtura Corporation http://peoriapublicradio.org en Fire at Mapleton chemical plant http://peoriapublicradio.org/post/fire-mapleton-chemical-plant <div>Route 24 is now open after Peoria area responders put out a fire at a chemical plant in Mapleton.</div><div> Mon, 24 Jun 2013 17:08:58 +0000 Denise Molina 7834 at http://peoriapublicradio.org Fire at Mapleton chemical plant