Where does all this hazardous waste go for disposal?

Some of the oils, paints and other flammable liquids go to a facility in the Midwest to be used as cement kiln fuel. The rest goes to a specially designed hazardous waste landfill in Arlington, Oregon. Any waste that is reactive or may contain PCBs (a highly toxic compound) ends up in Texas for destructive incineration.

Where does all this hazardous waste go for disposal?