Hazardous Waste Calendar 2026
Cold Canyon Landfill Household Hazardous Waste Facility is closed 1/1/26, 5/25/26, 7/4/26, 9/7/26, 11/26/26, 12/25/26. All other Household Hazardous Waste Facilities in San Luis Obispo County are closed 1/1/26, 1/2/26, 1/3/26, 5/22/26, 5/23/26, 7/3/26, 7/4/26, 9/4/26, 9/5/26, 11/26/26, 11/27/26, 11/28/26, 12/24/26, 12/25/26, 12/26/26.