Cairns Airport Ground Water
Numerous locations at Cairns Airport have recorded PFAS chemicals in surface water, ground water and sediment. The highest amounts in groundwater were detected at site GW02 under the ARFFS Fire Station
5/6/19 Site GW02: PFOS 70ug/L, PFHxS 51.7ug/L, PFHxA 18.9ug/L, PFOA 5.66ug/L, PFBA 1.62ug/L, PFBS 9.64ug/L, PFPeS 9.13ug/L, PFHpS 7.38ug/L, PFPeA 6.57ug/L, PFHpA 3.78ug/L, PFNA 0.153ug/L, PFDcA 0.04ug/L, 6:2 FTS 0.157ug/L, 8:2 FTS 0.554ug/L, FOSA 0.053ug/L
Post Preliminary Site Investigation Targeted Sampling, Cairns Airport Air Services Australia