09-12-2024
Upper Lachlan Shire Council has received the results from recent PFAS (per- and poly-fluoroalkyl substances) testing in the local drinking water supply and is pleased to advise that all water systems across the Shire meets all guideline limits based on the tests conducted, offering assurances to residents that there is no cause for concern.
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 Upper Lachlan water catchment area.
In early November 2024, Upper Lachlan Shire Council proactively engaged with the NSW Health program for PFAS testing. The results, received in early December, show the presence of almost no 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.
“These are pleasing though not unexpected results, Council have a diligent team who consistently monitor our drinking water to ensure it meets the requirements of the Public Health Act and the Australian Drinking Water Safety Guidelines.” said CEO Alex Waldron
Summary of the PFAS level found compared to guidelines:
| Substance | Results | Current Guidelines | Proposed New Guidelines |
| PFOA | < 1ng/L | 560 ng/L | 200 ng/L |
| PFOS | < 1ng/L | 70 ng/L | 4 ng/L |
| PFBS | < 1ng/L | Not Set | 1000 ng/L |
| PFHxS | < 1ng/L | 70 ng/L | 30 ng/L |
Upper Lachlan Shire Council is dedicated to ensuring the ongoing safety of its water supply and will keep residents informed about any developments. For more information about PFAS, residents are encouraged to visit the NSW EPA website or call 131 555