What Johnson County itself runs: 1 landfill, site or program covering 4 items. If your town doesn’t have its own page, these are usually the places to start.
Checked October 26, 2026 · Call before you go · How we check
The Johnson County Household Hazardous Waste facility is at 11231 Mastin Street, Overland Park, Kansas 66210. Checked October 26, 2026.
Johnson County residents can dispose of paint, stain, yard chemicals and other household hazardous waste by appointment only. Checked October 26, 2026.
Hours are Monday, Wednesday and Thursday 8 a.m.-3 p.m. (closed noon-1 p.m.) for drop-off appointments, the Free Store and paint purchases. Checked October 26, 2026.
The Johnson County HHW facility doesn't accept electronics. Checked October 26, 2026.
Empty or fully solidified latex paint cans can go in regular trash; liquid paint should go to the Johnson County or Olathe HHW facilities. Checked October 26, 2026.