ocean floor

Pipeline in California oil spill split open, dragged along ocean floor, authorities say

Pipeline in California oil spill split open, dragged along ocean floor, authorities say

The underwater pipeline that leaked more than 550,000 litres of oil into the water off Southern California was split open and apparently dragged more than 30 metres along the ocean floor, possibly by a ship's anchor, officials said Tuesday. The segment of the pipe that was dragged was 1.2 kilometres long, and had a gash that was more than 30 centimetres wide, the U.S. Coast Guard said.