2020 Household Hazardous Waste Collection Schedule
| Day | Date | Time | Location |
| Saturday | April 18 | CANCELLED | Nashua Public Works Garage |
| Saturday | May 2 | CANCELLED | Milford Public Works Garage |
| Thursday | June 4 | CANCELLED | Nashua Public Works Garage |
| Saturday | August 1 | 8:00 am - noon | Nashua Public Works Garage |
| Saturday | August 29 | 8:00 am - noon | Milford Public Works Garage |
| Saturday | October 3 | 8:00 am - noon | Nashua Public Works Garage |
| Saturday | November 7 | 8:00 am - noon | Nashua Public Works Garage |
Locations
Nashua Public Works Garage, 9 Stadium Drive, Nashua (all dates EXCEPT August 29, 2020)
Milford Public Works Garage, 289 South Street, Milford (August 29, 2020 ONLY)
Pelham Municipal Building (back parking lot), 6 Village Green, Pelham (HHW collection will return to Pelham in 2021)
