2018/19 Upper Patawalonga River (South Australia) – PFAS

Upper Patawalonga River

November 22 2018

SD1: Soil PFOS & PFHxS 0.0024mg/kg, 0.6ug/L,

SD2: Soil PFOS & PFHxS 0.0011mg/kg, 0.03ug/L

SD3: Soil PFOS & PFHxS 0.0024mg/kg, 0.03ug/L

November 22 2018

SD2: Surface Water PFOS & PFHxS 0.02ug/L

SD3: Surface Water PFOS & PFHxS 0.02ug/L

January 9  2019

SD1: Soil PFOS & PFHxS 0.003mg/kg, 0.07ug/L, PFDA 0.0002mg/kg, PFOS 0.003mg/kg, PFOS 0.07ug/L

SD2: Soil PFOS & PFHxS 0.0013mg/kg, 0.03ug/L, PFPeS 0.009mg/kg, PFDA 0.0003mg/kg, PFDoDA 0.0011mg/kg, PFHxS 0.003mg/kg, PFOS 0.001mg/kg, PFOS 0.03ug/L

SD3: Soil PFOS & PFHxS 0.0023mg/kg, 0.02ug/L, PFDA 0.0004mg/kg, PFOS 0.0023mg/kg, PFOS 0.02ug/L

January 9 2019

SD1: Surface Water

SD2: Surface Water

SD3: Surface Water PFOA 0.01ug/L, PFOS & PFHxS 0.05ug/L (PFHxS 0.02ug/L, PFOS 0.03ug/L)