ON MAY 13, 2011 PEPPERELL REALTY, LLC WAS IN THE PROCESS OF DEMOLISHING A FORMER PAPER MILL WHEN THEIR CONTRACTOR SMASHED A PIECE OF OIL-FILLED EQUIPMENT/TRANSFORMER. THE OIL IN THE EQUIPMENT WAS NOT REMOVED PRIOR TO DOING THE WORK AND AS A RESULT, OIL SPILLED FROM THE PROPERTY BY WAY OF A WATER INTAKE STRUCTURE, INTO THE RIVER.