Diesel Leak Leads to Massive Cleanup Effort

Multiple city agencies responded to a diesel fuel spill after a semi-truck punctured its gas tank sending 80 gallons of fuel onto streets near Harbor Island during Tuesday evening’s commute.

Officers began receiving calls about a fuel leak at the Alaskan Way on-ramp to the West Seattle Bridge just before 4:45 p.m.  As they arrived, they found roads in the area covered in diesel fuel, making the roads very slick, for approximately one mile leading up to where the fuel source was found.  Officers discovered the disabled semi-truck at the on-ramp surrounded in a three-inch-deep pool of fuel.

The Seattle Fire Department responded to the scene and began sopping up the fuel as it sank into the ground and drained into the sewage system.  It is still unknown the extent of damage the fuel may have caused.  The United States Coast Guard was called to the scene to help prevent fuel from leaking into the Duwamish Waterway.

Officers spoke with the driver of the semi who said he was unsure of what punctured the tank, but he had been traveling in the direction of the leak.  Officers scoured the area and found a raised curb that appeared to have been hit by the truck, tearing a hole in the exposed fuel tank.

Four other vehicle were damaged in collisions related to the fuel spill and many others were trapped in the spilled fuel.

The ramp is closed as crews continue to cleanup, but is expected reopen around midnight.