WaterNSW releases latest PFAS testing results

7 FEBRUARY 2025

The state’s dam manager, WaterNSW, has published the latest water testing results from its ongoing monitoring of PFAS levels in the Blue Mountains and Greater Sydney catchments.

The results for the Blue Mountains are in line with previous rounds of testing.

Greater Sydney dam results for untreated water and those for the Fish River catchment again returned only minor traces, consistent with previous results.

To view the most recent results visit: waternsw.com.au/pfas

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