They also have a Household Hazardous Waste Facility, which is open to county residents:
To schedule an appointment, call the MCMUA - HHW Facility
or-
they host Drop-Off Events, which are held periodically at:
Morris County Public Safety Training Academy
500 West Hanover Ave.
Parsippany, NJ 07054
Click here to view all updated drop-off events and their locations: MCMUA - HHW Events