A BP refinery in Whiting, Indiana leaked an unknown amount of oil into Lake Michigan Monday afternoon, an incident that occurred less than two weeks after the U.S. lifted BP’s ban on seeking new oil leases in the Gulf of Mexico.
BP says the spill, which has since been stopped and contained, was caused by a “disruption in the refining process” at its Whiting refinery in northwest Indiana. Dan Goldblatt, spokesman at the Indiana Department of Environmental Management, told ThinkProgress that his office was notified at about 4:30 CDT Monday of an oil sheen, which EPA officials said on a press call Thursday totaled about 5,000 square yards, on Lake Michigan. Mike Beslow, On-Scene Coordinator for the EPA, said that when he visited the site around 9 p.m. Monday, the sheen was no longer visible. Neither Goldblatt nor EPA officials had information on how much oil had spilled, but CBS, citing unnamed sources, reports that between 10 and 12 barrels — around 500 gallons — spilled into the lake.
