Flood Information


Floods are unpredictable and destructive, and they happen in the Carnarvon and Coral Bay area’s even if we do not have rain.  The Manilya, Wooramel, Lyndon and Gascoyne rivers are known to flood on average every ten (10) years.  Most will remember the 7.9 metre flood of 2010-2011.  It took nearly 10 years for some to recover from those floods and the emotional scares are still evident.

Floods can cause injuries and death, damage to major roads and infrastructure, cut essential services, stop the delivery of freight, isolate communities, destroy property and livelihoods.  The mental healing can take longer than the physical

Flooding could happen anywhere, at any time and from a variety of water sources including rivers, overflowing catchments areas up stream and storm tides.  Mostly due to heavy rainfall caused by tropical lows and cyclones.  The flow can originate as far inland as the eastern side of Great Northern Highway between the section of approx 140km south of Newman and 160km north of Meekatharra.

The physical damage to property can be traumatising and cause great hardship.  Being affected by flood can be an extremely emotional time.  Recovery can be slow, stressful and costly.

There are a few things you can do to help keep you, your family and your property safer in the event of a flood.  It is worth spending few hours ensuring your home is secure, preparing an emergency kit and flood plan can help you to survive the effect of a flood.

You need to:
  • Understand the flood risk to your area
  • Prepare your home and property
  • Respond when water comes
  • Recover after a flood


You can prepare for flooding in a number of ways:
  • Check with your local council about local flood plans or records which detail problem areas
  • Ask authorities about relocation routes and centres
  • If your area is flood prone consider alternatives to carpets
  • Prepare an emergency kit
  • Prepare a household flood plan
  • Keep a list of emergency telephone numbers on display
  • Check your insurance policy to see if you are covered for flood damage?


If flooding is due make your safety is a priority and if you have time, try to prepare your property:
  • Secure hazardous items
  • Roll up rugs, move furniture, electrical items and valuables to a higher level
  • Place important personal documents, valuables and vital medical supplies into a waterproof case in an accessible location
  • If you are relocating, take your pets with you if it is safe to do so. If not provide adequate food and water and move them to a safer place
  • Monitor Bureau of Meteorology (BoM) forecasts and warnings online and listen to your local ABC Radio


Relocating to safer ground:
  • If rising waters threaten your home and you decide to move to a safer location, tell the police, your nearest State Emergency Service (SES) unit or your neighbours of your plans to move.
  • Monitor your local radio for warnings and advice
  • Pack warm clothing, essential medication, valuables and personal papers in waterproof bags along with your emergency kit.
  • Raise furniture, clothing and valuables onto beds, tables and into roof space place electrical items in the highest place
  • Empty freezers and refrigerators, leaving doors open to avoid damage or loss if they float.
  • Turn off power, water and gas and take your mobile phone
  • Whether you leave or stay, put sandbags in the toilet bowl and over all laundry/bathroom drain holes to prevent sewage backflow
  • Lock your home and take recommended relocation routes for your area
  • Do not drive into water of unknown depth and current


Too late to leave:
  • Monitor your local radio for warnings and advice
  • Get to higher ground
  • Switch off electricity and gas supplies to your home
  • Prepare to move vehicles, outdoor equipment, garbage, chemical and poisons to higher locations
  • Prepare for the wellbeing of pets
  • Raise furniture above likely flood levels
  • Check your emergency kit
  • Do not allow children to play in or near floodwaters
  • Avoid entering floodwaters, if you must do so, wear solid shoes and check depth and current with a stick
  • Stay away from drains, culverts and water over knee deep.
  • Do not use gas or electrical appliances that have been in floodwater until checked for safety
  • Do not eat food that has been in floodwaters
  • Boil tap water until supplies have been declared safe


Links and information Sheets