Household Hazardous Waste
Items marked with any of the following words are HAZARDOUS:
| Caution | Danger | Hazardous | Toxic |
| Corrosive | Explosive | Poisonous | Warning |
| Combustible | Flammable | Reactive |
Use the FREE Chester County HHW Collection Events to dispose of unwanted Hazardous Household Waste. Registration is required!
Click here for a list of materials that are accepted at these events.
Can’t make it to one of Chester County’s HHW events? Click here for a list of 2025 Southeastern PA Regional Household Hazardous Waste Events.
Hazardous Waste Collection Companies
Visit the Chester County Solid Waste Authority Household Hazardous Waste Page for more information.
Household Hazardous Waste (HHW) is Special – Let’s Be Safe! – article by Patti Lynn, Recycling Resources Manager, CCSWA