Hampstead residents have the opportunity to responsible dispose of household hazardous waste (HHW) twice a year. Each spring and fall we participate in an event that involves surrounding towns.
Upcoming Household Hazardous Waste Collection Days:
Fall 2022: in Kingston NH- October 29, 2022 9 am to noon 12 Main Street, Kingston, NH (DPW- directions on the flyer)
Please note that Hampstead residents must show proof of residency.
See below for items GENERALLY accepted at HHW events. As a rule of thumb, products that have the following words on the labels are accepted: caution, toxic, combustible, poison, flammable, warning, and danger. Note that latex paint is NOT a hazardous material since it is water based.
To dispose curbside you must harden it with paint hardener, sand, or kitty litter, and ensure it has time to set or dry up.
ALSO, the Hampstead Town Garage accepts old gas and oil and empty propane tanks the 1st and 3rd Saturday of each month. The Town Garage is located at 35 Stage Road (Rt. 121)
To learn more about HHW and ways to avoid buying hazardous products, visit: https://www.epa.gov/hw/household-hazardous-waste-hhw
The following is accepted at HHW events:
Products in the home:
Aerosol spray cans
Batteries (rechargeable) Note: alkaline (regular) batteries can go in the trash
Cleaners for oven, drain, bathroom, tile and floor care
Gun cleaning solvent
Polishes for furniture, metal
Products in the garage:
Auto Repair products
Chemicals used for pools and photography
Fluids for cars such as brake fluid or transmission fluid
Garden Care such as chemical fertilizer, fungicides or herbicides
Gasoline/oil mixture, old gas (call Highway Department at 603-329-5110 to see if they will take it first)
Paint thinner & stripper
The following is NOT accepted at HHW events:
Computer monitors or equipment
Gas (propane) cyclinders
Medical: Medical, infectious or biological waste; prescriptions, or syringes