The MCIA will be sponsoring the third of three Household Hazardous Waste and Electronics Recycling Days at the John T. Dempster Fire Academy from 8am til noon. A list of acceptable and unacceptable items is available in PDF. Please note you will need the free Adobe Acrobat Reader or similar software to view and / or print this document. For more information, please contact the Mercer County Improvement Authority. This event is open to Mercer County residents only, and requires proof of residency.