2020 Household Hazardous Waste Day Billings Township May 25, 2020 News The 2020 HHW day is happening July 4th. Please see the attached poster for details. Attachments 2020 HHW Day File size: 490 KB Downloads: 116 Post navigation Previous Previous post: UPDATE – Kagawong Dog Park Open, Trails and Falls Remain ClosedNext Next post: Mayor’s Message on COVID-19 – May 26, 2020