Ottawa residents can drop off their hazardous waste at the first Household Hazardous Waste Depot of the year on Sunday, May 1, from 8 a.m. to 4 p.m., at the OC Transpo Park and Ride, located at 1201 Trim Road in Orléans. Please note this is a new location. Household hazardous waste includes the following items: • Aerosol containers • Propane cylinders • Disinfectants •Fluorescent bulbs/tubes •Fire extinguishers •Fertilizers and pesticides •Mercury switches/thermometers •Needles and syringes •Pharmaceuticals •Paints and coatings •Oven and window cleaners •Pool chemicals •Batteries (automotive/household) Residential electronic waste such as computers, TVs and cameras are also accepted at this site. For a complete listing of acceptable household hazardous waste, please visit ottawa.ca. Residents are reminded that this depot is for household waste only (maximum 100 litres). No commercial waste will be accepted.