Frequently Asked Questions Find out more about what causes flooding, how flooding can be prevented, managing flood risk including Council's role, where to find more information, how to prepare, how insurers define floods and many more FAQs.
Types of flooding Flooding is caused by heavy rainfall and can occur in 2 ways known as overland flow or riverine flooding. Blacktown City is divided into 5 catchments. As each catchment has different characteristics, the type and scale of flooding that occurs in each can vary.
Council activities We work closely with the NSW State Emergency Service to prepare and update flood plans for Blacktown City. We comply with the NSW Flood Prone Land Policy and Flood risk management manual which means we collect and monitor flood information to better understand the flood risk.
Flood preparedness If you live close to a river, creek, major drainage system or in a low-lying area you may be at risk of flooding. It is crucial that you know the potential risks of flooding, and prepare your family and property prior to a flood occurring by having plans in place.
Flood maps To get detailed information about flooding for your home, business or development, you can request a flood advice letter. You can also view our flood maps that cover most of the City.
Flood studies Council has undertaken flood studies and floodplain risk management plans for the following catchments.
Flood insurance This information is to help clarify the various roles of councils and insurers in the assessment and pricing of flood insurance.