Enterprise Products http://northernpublicradio.org en No Cause Yet In Pipeline Blast http://northernpublicradio.org/post/no-cause-yet-pipeline-blast <p></p><p>Investigators say they're not sure yet what caused the pipeline carrying ethane and propane to rupture in a Whiteside County cornfield Monday night, sending flames several hundred feet into the air. Fri, 16 Aug 2013 11:03:41 +0000 Mike Moen 34682 at http://northernpublicradio.org No Cause Yet In Pipeline Blast