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Understanding our catchment

Understanding our catchment

SCA officer in the catchment

WaterNSW conducts pathogen, landuse and wildfire research to better understand
our catchments.

Understanding the complex land uses, pollution sources and impacts across the 16,000 kilometres of greater Sydney's drinking water catchment is critical to the work of WaterNSW. This knowledge informs our priorities and decisions about catchment programs.

The following summaries highlight some of our key knowledge and research areas about catchments:

 

 

 

 

 

86.5
Tuesday 17 October
-0.7
2,232,940 ML
2,581,749 ML
6,780 ML
969 ML
-15,492 ML
Tuesday 17 October