NOTICE: PACK FIRE DANGEROUS DEBRIS
Debris and Ash from Residential Fires May Be Hazardous
NOTICE REGARDING BURN DEBRIS: DO NOT REMOVE BURNED DEBRIS FROM YOUR PROPERTY. Please review the following information and resources to ensure a safe environment for you and your loved ones following the Pack Fire. Read the full Mono County Environmental Health Advisory here.
Frequently Asked Questions
1. Why is debris and ash from residential fires hazardous?
Ash and debris from burned homes can contain toxic substances, including asbestos, lead, heavy metals, pesticides, batteries, gasoline, and other chemicals. These materials become concentrated in ash and soil and can be inhaled or ingested when disturbed.
2. What are the health risks of disturbing ash?
Exposure may cause:
- Irritation to skin, nose, throat, and lungs
- Coughing or breathing issues
- Increased risk for people with asthma
- Possible contact with cancer-causing chemicals
- Avoid allowing ash to become airborne and limit direct contact.
Read more on the potential health risks associated with residential wildfire debris here.
3. Should I begin cleaning up my property?
No. Information regarding state debris removal project is forthcoming. Removal of debris from your property prior to commencement of state removal project will make you ineligible to participate and could negatively impact your insurance claim(s).
4. Is ash that settles on homes and yards dangerous?
Ash that drifts into nearby neighborhoods is generally less toxic than debris from burned structures but can still irritate skin and lungs. All ash should be handled with care. Read more here on the safe cleanup of fire ash.
5. Can I take debris to the landfill or transfer station?
No. Household hazardous waste (HHW) must be handled separately from other burn debris and cannot go into local landfills. It is illegal to transport any hazardous waste on public roads or state highways without a permit.This protects the health of waste facility staff, haulers, and the public.
6. Can I use my private well after the fire?
Not immediately. Wells may become contaminated by fire impacts.
Have your well disinfected and the water tested before using it for drinking, cooking, or brushing teeth. For more information, please review "Well Disinfection Procedures for Public Water Systems".
Mono County Environmental Health provides free sampling and guidance, call at 760-924-1830.

