#MiddleburyCT #WoodburyCT #HouseholdHazardousWaste. Do you have paints, cleaners, and other chemicals in your home that you need to dispose of? The Naugatuck Valley Council of Governments (NVCOG) and participating municipalities will sponsor a Household Hazardous Waste (HHW) and Paint Collection event on Saturday, September 28, from 8 a.m. to 2 p.m. at the Nonnewaug High School at 5 Minortown Road in Woodbury. This will be the last event of the year.