Narrandera Shire Council has received the results from recent PFAS (per- and poly-fluoroalkyl substances) testing in the local drinking water supply, offering assurances to residents that there is no cause for concern.

The assurances follow recent complaints from residents about the colour of Narrandera water which is not a new occurrence in the town.

PFAS are a group of synthetic chemicals that have been used in various products for decades, including non-stick cookware, firefighting foams, water-resistant fabrics, and personal care items. Due to their resistance to heat, water, and stains, these chemicals have been widespread in everyday products since the 1950s. However, PFAS are persistent in the environment and are difficult to break down.

While the New South Wales Environmental Protection Authority (EPA) continues to investigate PFAS contamination at various locations across the state, there are currently no concerns or investigations related to PFAS in the Narrandera water catchment area.

In late October 2024, Council proactively engaged with the NSW Health program for PFAS testing. The results, received in early November, show the presence of a low level of PFAS. Importantly, this level is well below current Australian drinking water safety limits, as well as proposed future limits, meaning there is no immediate health risk to residents.

“I want to reassure our community that the results of the PFAS testing are within safe limits and there is no cause for concerns,” said Mayor Cr Neville Kschenka.

“We will continue to monitor and manage Narrandera’s water to make sure that it is in line with the national health and safety guidelines. Narrandera Shire Council continues to seek funding for improvements to our water supply.”

Summary of the PFAS level found compared to guidelines:

Substance Results Current Guidelines Proposed New Guidelines

• PFBS< 1ng/LNot Set1000 ng/L
• PFHxS< 1ng/L70 ng/L30 ng/L
• PFOS< 1ng/L70 ng/L4 ng/L
• PFOA< 1ng/L560 ng/L200 ng/L

“Narrandera Shire Council is dedicated to ensuring the ongoing safety of its water supply and will keep residents informed about any developments,” Mayor Kschenka said. For more information about PFAS, residents are encouraged to visit the NSW EPA website www.epa.nsw.gov.au.

This article appeared in the Narrandera Argus, 28 November 2024.