https://www.northernpublicradio.org/tags/keystone-pipeline Keystone pipeline en-US Copyright Tue, 31 Jul 2018 21:24:44 GMT https://www.northernpublicradio.org/news/2018-07-31/transcanada-ordered-to-inspect-part-of-keystone-pipeline TransCanada Corp. is digging up a portion of the Keystone oil pipeline in South Dakota after an inspection identified potential issues with the pipeline's… Tue, 31 Jul 2018 21:24:44 GMT https://www.northernpublicradio.org/news/2018-07-31/transcanada-ordered-to-inspect-part-of-keystone-pipeline Associated Press