MARSHALL — The U.S. Environmental Protection Agency on Wednesday told Enbridge Inc. that the pipeline company's massive 2010 oil spill in the Kalamazoo River system requires more cleanup work.
The Calgary, Alberta-based company owns a 30-inch pipeline from Griffith, Ind., to Sarnia, Ontario. It burst near Marshall, in July 2010, spewing oil into a Kalamazoo River tributary.
EPA says crews removed 1.1 million gallons of oil and 200,000 cubic yards of oil-contaminated sediment and debris.
The agency says it informed Enbridge more work is need upstream from the Ceresco and Battle Creek dams and Morrow Lake.