The Guardian | Yellowstone River oil spill clean-up hindered by ice at site of pipeline break The Guardian The site of the pipeline break, six miles upstream from the high-plains city of Glendive, Montana, is almost entirely capped in ice, complicating efforts to retrieve the oil and slowing the response process. The cause of the spill remains under ... Exxon Given $1 Million Penalty After 2011 Yellowstone River Oil Spill Some homes near Montana oil spill report dark ooze after flushing taps Dark ooze reported after flushing taps in homes near Montana oil spill |