Animal disposal after a natural disaster

Managing deceased livestock after a natural disaster

Correctly managing deceased livestock after a natural disaster helps reduce harm to the environment and lowers the risk of disease spreading to people and animals.

Local Land Services (LLS) and the Department of Primary Industries and Regional Development (DPIRD) lead the Agriculture and Animal Services Functional Area (AASFA). AASFA is only active during emergencies and supports the response to impacts on agriculture, livestock and communities across NSW.

During a natural disaster, such as a flood or bushfire, AASFA can assist with:

• assessing affected animals
• humane euthanasia of livestock
• safe disposal of deceased animals.

AASFA is not active outside of emergencies and is not available to respond. At these times, landholders must manage and dispose of livestock carcasses themselves, following all legal, environmental and biosecurity requirements.

How to dispose of livestock carcasses 

There are several disposal methods. The best method depends on: 

• carcass type, size and condition
• the number of animals
• the location
• disease or pest risk
• health and safety
• impact on the community and environment
• available equipment and resources
• cost and time. 

Onsite burial 

Onsite burial of deceased livestock is usually the preferred method. It is effective if pits are located, built and managed correctly. 

You can find detailed guidance in the AUSVETPLAN Operational Manual for disposal procedures.

NSW Agriculture and Biosecurity also offers guidance on the disposal of carcasses.

Licensed landfills 

If burial is not suitable due to issues like soil type or high water tables, a licensed landfill may be the best option. 

During an active emergency, you can get help transporting livestock carcasses to a licensed disposal site by calling the Agriculture and Animal Services hotline on 1800 814 647. This number is only active during an emergency. 

On-farm mortality composting 

Composting uses natural microbes to break down carcasses into a safe material that can benefit the land. 

It must be properly managed and can take time. Learn more from our guide to composting flood spoilage. 

Why proper carcass disposal matters 

Incorrect disposal can: 

• pollute soil and water
• spread disease through scavengers, insects and vermin
• harm human, animal and environmental health. 

Livestock owners have a legal responsibility to make sure carcass disposal does not harm the environment. The NSW Environment Protection Authority (EPA) provides guidance to help prevent environmental contamination and should be considered when planning disposal options. 

When to dispose of carcasses 

Dispose of carcasses as soon as possible after the animal has died. Planning and proper management help reduce risks to: 

• public health
• animal welfare
• the environment. 

Get help with carcass disposal 

During an active emergency, AASFA can help with the safe removal and disposal of livestock from public and private land. This may include transport to approved waste facilities.