Drinking water quality monitoring

We are dedicated to providing safe and reliable drinking water to the Shoalhaven community. Our water supply is regularly tested throughout our network, with independent NATA certified laboratories conducting the analysis in line with the 2011 Australian Drinking Water Guidelines.

Drinking water test results

Monthly results for microbiological and key physical/chemical parameters are summarised in the following:

2025
March	Reticulated Test Results
February	Reticulated Test Results
January	Reticulated Test Results

2024
December	Reticulated Test Results
November	Reticulated Test Results
October	Reticulated Test Results
September	Reticulated Test Results
August	Reticulated Test Results
July	Reticulated Test Results
June	Reticulated Test Results
May	Reticulated Test Results
April	Reticulated Test Results
March	Reticulated Test Results

Find out more

Our water filtration plants adhere to strict filtration targets, ensuring water quality is tested and monitored at every stage of the supply system. This includes the catchments, post-treatment, distribution pipes, and right up to your taps. 

Shoalhaven City Council offers an easy-to-use online portal where you can access all water and sewer sampling results for the Shoalhaven area. Just open the Aqua Data Portal below and click on the coloured dots on the map to see the results.

Aqua Data Portal