Regional Household Hazardous Waste Collection Site
The drop off facility is located behind Fire Station #4, 1979 Brookdale Road in Naperville and is open Saturdays and Sundays, from 9 a.m. to 3 p.m., excluding holidays. South of Diehl Road off of IL Rte. 59 north of the Fox Valley Mall on the eastern side of IL Rte. 59.
Accepted items include: Household cleaners, Drain opener, Paints (oil based only), Mineral spirits, Strippers, Solvents, Insecticides, Herbicides, Flammables, Automotive fluids, Fluorescent fixtures, Household batteries, Mercury, Unknown hazardous substances
Not accepted: Explosives, Ammunition, Radioactive materials, Compressed gas, Latex Paint, Trash and non-hazardous materials (small amounts of Latex Paint can be dried with an absorbent like sand or kitty litter and then placed out with regular garbage with the lid off the can)

