Propane Tanks Return to Material Guide Home Search Recycling MenuRecycling Hub My Services Material Guide Household Items Construction & Demolition Electronics Fabric Food & Packaging Glass & Ceramics Hazardous Items Metal Paper Plastic Vehicle Related Wood Yard Waste Our Containers Plastics Acceptable Not Acceptable Collection Reminders External Links Top 10 Problems Recycle Coach Deposit Return What Becomes What Collection Reminders Extra Resources Propane Tanks Empty gas canisters less than two pounds (small camping canisters) may be placed in the garbage. Larger canisters, up to five gallons (barbecue size), either empty or containing gas, may go to a Household Hazardous Waste Facility. ACCEPTABLE DISPOSAL This item may be disposed at a designated drop off location specializing in this material. This item may be disposed at curbside in your regular waste collection program. This item may be disposed at a garbage drop off location such as a landfill or transfer station.