Each summer the United Counties of Leeds & Grenville hold a Hazardous Waste Day in our Township; usually the third Saturday in August. For 2023 the date is August 19 at 2714 Outlet Road, Lansdowne. 
Can't wait until summer? For a fee, the City of Kingston may accept your household hazardous waste. Call us for the current fee and drop by our Administration office in Lansdowne to purchase your yearly one-time use pass.
Hazardous Waste includes, but is not limited to:
- acids
- aerosols (toxic cleaners, sprays, lubricants)
- antifreeze
- boat batteries
- cleaning fluids, ammonia and bleach
- drain and oven cleaners
- fertilizers
- fire extinguishers
- fluorescent bulbs and tubes (no ballasts)
- gasoline, oils and BBQ starters
- mercury containing devices
- oil filters
- oxidizers
- paints and solvents
- pesticides and poison
- pharmaceuticals
- pool chemicals
- propane cylinders
- sharps (e.g., knives)
- thermometers
- vehicle batteries