A federal grand jury in Los Angeles voted to indict Texas-based oil refiner Phillips 66 for allegedly dumping hundreds of thousands of gallons of industrial wastewater from its Carson refinery into the Los Angeles County sewer system and then failing to report it, according to a statement from the U.S. Department of Justice. A federal grand jury in Los Angeles voted to indict Texas-based oil refiner Phillips 66 for allegedly dumping hundreds of thousands of gallons of industrial wastewater from its Carson refinery into the Los Angeles County sewer system and then failing to report it, according to a statement from the U.S. Department of Justice. Environment Phys.org – latest science and technology news stories