(SANILAC COUNTY) -- Sanilac County residents are invited to take part in "Free Disposal Day" on Saturday, June 1 at the Tri-City Landfill, located at 426 Ruth Road. The event will run from 8 a.m.-2 p.m. Restricted items include tires, appliances containing freon, household cleaners, paint, and oil. If you would like more information, contact the landfill at 810-657-9313.