Household hazardous waste must be brought to the annual Household Hazardous Waste Day or a Pioneer Valley Regional Hazardous Waste Collection or to a permanent collection sites ("Super Sites") in Colrain and Conway. The Super Sites accept only the most common types of household hazardous waste, while the one-day collection accepts a very broad range of hazardous materials. See the linked pages for more details.
Appears in: What Do I Do With...?