Greenacre Fire and Rescue NSW
1 and 1A Amarina Avenue
https://www.epa.nsw.gov.au/your-environment/contaminated-land/pfas-investigation-program/pfas-investigation-sites/Greenacre-Fire-and-Rescue-NSW
Further investigations are now underway however, it appears that exposure to PFAS through groundwater is limited.
https://www.fire.nsw.gov.au/page.php?id=9181
Elevated PFAS concentrations were reported in three on-site groundwater wells. The extent and source of this impact is not fully understood and further investigation is required to understand the extent of impact including off-site migration.