New Spill: "Exon, Up to 42,000 gallons surge overnight Friday into the Yellowstone River" - http://www.latimes.com/news/nationworld/nation/la-na-oil-spill-yellowstone-20110704,0,1377467.story relatively minor spill http://news.google.com/news/search?aq=f&pz=1&cf=all&ned=us&hl=en&q=Exxon+oil+spill+in+Yellowstone+River&btnmeta_news_search=Search+News