Reminder: Middletown's Household Hazardous Waste Collection Day will be held Saturday, Sept. 17, from 9:00 a.m. - 1:00 p.m. at Middlesex Community College, 100 Training Hill Road, Middletown. This event is free to Middletown residents and residents of other RiverCOG communities. More information can be found here: https://www.middletownct.gov/193/Household-Hazardous-Waste or https://www.rivercog.org/household-hazardous-waste/.