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For Emergency: 911 | Out of County: 240-777-0311


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Hazardous Waste Disposal Questions
Items that are deemed hazardous waste cannot be disposed of as residential or commercial trash and need to be handled at the Montgomery County Transfer Station or at a satellite Hazardous Waste Drop-off.
Find more information from the following link(s):
  • Hazardous Waste Information
  • Household Hazardous Waste Disposal Information

  • To speak with a Customer Service Representative, please call 311 during business hours.