Protect New Hampshire’s Forests: Buy it where you burn it

Emerald ash borer (EAB) and other damaging insects move far greater distance by human-assisted transport than the insects move on their own. One of the most common paths of movement is in firewood.

The state of New Hampshire recommends that you consider the potential impacts of moving firewood and that you practice safe firewood transportation behaviors, including:

  1. Use locally-sourced firewood—buy it where you burn it.
  2. Separate ash firewood and use it within 5 miles of its location of harvest OR season on-site for at least a year before transporting it.
  3. Only transport the firewood that you will use in a single visit or home-heating season. Remaining firewood gives pest insects a greater opportunity to emerge and infest an area.

Firewood Quarantines

Humans move damaging insects far greater distances than insects move on their own. One of the most common means of movement is in firewood. The State of New Hampshire implemented a firewood quarantine in 2011 to prevent the arrival of damaging insects by prohibiting uncertified firewood from entering the state.

Firewood Exterior Quarantine
Firewood Quarantine FAQs
Firewood Pest Alert

Prohibited Firewood

From out-of-state

All firewood of out-of-state origin is prohibited from the State of New Hampshire unless it is labeled as certified heat-treated to 140°F (60°C) for 60 minutes. Untreated out-of-state firewood may only be moved into New Hampshire under compliance agreement and to a certified heat-treatment kiln or similar facility that will mitigate the pest risk associated with the transportation and storage of the firewood. Firewood originating in New Hampshire but transported out-of-state for processing may be eligible for a compliance agreement to move the material back into New Hampshire if origin can be documented, and identity and security of New Hampshire-origin firewood is maintained in the processing yard.

MaineVermontMassachusettsConnecticutNew York, and many other states have restrictions on moving firewood. Federal restrictions may apply depending on origin of firewood. For more information, visit

Recommendations for firewood movement within New Hampshire

  • Use locally-sourced firewood—buy it where you burn it!
  • Buy or gather firewood near your destination, and only what you will use on your trip.
  • When you buy firewood locally, get a receipt.
  • Burn all firewood to completion before you leave; don't take it to your next destination or leave it for the next person.
  • Tell your friends about the risks of traveling with firewood– no one wants to be responsible for starting a new pest infestation.