springfield oil fire donnels creek environment pollution RD Holder EPA http://wyso.org en Oil Found in Water after Springfield Fuel Business Fire http://wyso.org/post/oil-found-water-after-springfield-fuel-business-fire <p>Authorities say more environmental cleanup will be needed after a fire at a Springfield fuel company created thick black smoke and left officials monitoring oil that spilled into a nearby tributary of a creek. Fri, 20 Apr 2012 22:12:25 +0000 Associated Press & Ohio Public Radio 14909 at http://wyso.org