Let's talk: Odour at North Head


North Head Wastewater Treatment Plant is the second largest of the wastewater treatment and water recycling plants in greater Sydney, the Blue Mountains and the Illawarra.

We know that some odour is involved in the work we do. If odour from the plant is a problem for you, please use our mapping tool to help report it.

This will help us understand how odour impacts you.


North Head Wastewater Treatment Plant is the second largest of the wastewater treatment and water recycling plants in greater Sydney, the Blue Mountains and the Illawarra.

We know that some odour is involved in the work we do. If odour from the plant is a problem for you, please use our mapping tool to help report it.

This will help us understand how odour impacts you.

Map your experiences with odour

about 3 years


You can use this map to mark your experiences of odour in and around North Head.

We're interested in knowing where, when and what kind of odour.

Click on the map to start marking!

If you wish to record this as a complaint, please call Sydney Water on 13 20 90.


You can use this map to mark your experiences of odour in and around North Head.

We're interested in knowing where, when and what kind of odour.

Click on the map to start marking!

If you wish to record this as a complaint, please call Sydney Water on 13 20 90.