Independent testing has reaffirmed that Rous County Council’s (Rous) water remains safe to drink with PFAS (per- and polyfluoroalkyl substances) undetectable at new levels set by the Australian Health and Medical Research Council (NHMRC).

Rous accepted NSW Health’s recent offer to conduct independent laboratory testing for PFAS using samples collected within its water network. Samples were collected from numerous points across the region Rous serves.

Since 2023, Rous has been conducting its own routine testing for PFAS using samples taken from water and environmental sources. To date, all results have shown PFAS chemicals are not detectable.

The most recent results from NSW Health’s independent tests, received in December 2024, also did not find PFAS in any samples, according to Adam Nesbitt, Group Manager Operations, Rous.

“I am pleased to share that the analysis undertaken by NSW Health has returned excellent results with PFAS undetectable in all samples,” said Adam Nesbitt.

“These independent test results reaffirm the safety and quality of our drinking water and reflect tests for PFAS that Rous has been undertaking for some time.

“Our proactive approach ensures that Rous’ water meets the highest possible water quality standards.

“By conducting regular testing and transparent reporting, we ensure that our water supply continues to meet — and exceed — national safety standards.”

PFAS are a group of human-made chemicals widely used in industrial processes and consumer products due to their ability to resist heat, water, and grease.

This resistance makes them valuable in products such as non-stick cookware, water-repellent fabrics, firefighting foams, and food packaging – to name just a few. However, their durability also means they persist in the environment and can accumulate over time, prompting strict guidelines for safe levels in drinking water.

Rous publishes an Annual Water Quality Summary Report, which includes PFAS testing results, on its website. Visit: https://rous.nsw.gov.au/annual-water-quality-summary-reports.

For information and updates on the Australian Drinking Water Guidelines, visit nhmrc.gov.au/about-us/publications/australian-drinking-water-guidelines.