The volume spilled is unknown. Tesoro initially reported approximately 1 gallon spilled.
Investigation is underway to determine the volume of the discharge.
A 10-inch pipeline ruptured. Last night, a pilot aboard a ship docked at the KPL dock reported hearing a loud pop. Upon investigation, personnel found where HVGO had sprayed from a ruptured 10-inch line onto the surrounding dock infrastructure and into the water. Tesoro stated the line that ruptured was inactive and shut in prior to the rupture and that no loading was occurring at the dock at the time of the rupture. Tesoro personnel drained the line of residual oil, and a vacuum truck and sorbents were used to clean up the product on the dock.