Site 23: Humphreys Rivulet Lower:
Autumn 2020: PFBA 0.0046ug/L, PFBS 0.0016ug/L, PFDA 0.00033ug/L, PFHpA 0.0015ug/L, PFHxA 0.0027ug/L, PFHxS 0.0047ug/L, PFNA 0.00053ug/L, PFOA 0.0035ug/L, PFOS 0.0097ug/L, PFPeA 0.0018ug/L, PFPeS 0.00084ug/L, PFTeDA 0.001ug/L
Spring 2020: PFBA 0.0016ug/L, PFBS 0.0005ug/L, PFHpA 0.0006ug/L, PFHxA 0.0012ug/L, PFHxS 0.0014ug/L, PFOA 0.0009ug/L, PFOS 0.0054ug/L, PFPeA 0.0019ug/L, PFPeS 0.0003ug/L
Source: EPA Tasmania - Tasmanian Ambient PFAS Monitoring Program 2020
Site 23: Humphreys Rivulet Lower:
Autumn 2020: PFBA 0.0046ug/L, PFBS 0.0016ug/L, PFDA 0.00033ug/L, PFHpA 0.0015ug/L, PFHxA 0.0027ug/L, PFHxS 0.0047ug/L, PFNA 0.00053ug/L, PFOA 0.0035ug/L, PFOS 0.0097ug/L, PFPeA 0.0018ug/L, PFPeS 0.00084ug/L, PFTeDA 0.001ug/L
Spring 2020: PFBA 0.0016ug/L, PFBS 0.0005ug/L, PFHpA 0.0006ug/L, PFHxA 0.0012ug/L, PFHxS 0.0014ug/L, PFOA 0.0009ug/L, PFOS 0.0054ug/L, PFPeA 0.0019ug/L, PFPeS 0.0003ug/L
Source: EPA Tasmania – Tasmanian Ambient PFAS Monitoring Program 2020