"California’s fire marshal has launched an investigation into an oil pipeline rupture that spilled at least 20,000 gallons of crude near Tracy over the weekend — eight months after the same pipeline had a break in a similar location.
Shell Pipeline crews are still cleaning up from the most recent spill near Interstate 580 and the border between Alameda and San Joaquin counties four days after the 24-inch diameter line broke.
Crews with the oil giant were able to complete repairs on the pipe on Monday, according to a Shell official."
Ted Goldberg reports for KQED May 24, 2016.
Source: KQED, 05/25/2016