2020: Arthur River (Tasmania). N-MeFOSA, PFTeDA, PFHxA

Site 70: Arthur River.

Autumn 2020: N-MeFOSA 0.0006ug/L, PFTeDA 0.001ug/L

Spring: PFHxA 0.0002ug/L

Source: EPA Tasmania –  Tasmanian Ambient PFAS Monitoring Program 2020