2018 April – Hobart Airport Sinclair Creek (Tasmania) – PFOS + PFHxS

Air services Australia Hobart Airport Targeted PFAS Investigation Sinclair Creek; Five Mile Beach June 2018 GHD
1. Surface Water Sinclair Creek Water Samples
Recreational Levels 0.7ug/l PFHxS + PFOS 5.6 ug/l PFOA

PFOS+PFHxS (ug/l) Site ug/l

13/4/18 Supplementary Within Sinclair Crk SCAW 8.27ug/L
13/4/18 Supplementary Within Sinclair Crk SCBW 8.88ug/L

Air services Australia Hobart Airport Targeted PFAS Investigation Sinclair Creek; Five Mile Beach
June 2018 GHD
2.Soil/Sediment The report shows guidelines shown for soil/sediment levels
Sinclair Creek Soil/Sediment Samples

PFOS+PFHxS Site/Depth mm mg/kg

13/11/18 Supplementary Within Sinclair Crk SCAS (0-100mm) 0.0185mg/kg
13/11/18 Supplementary Within Sinclair Crk SCAS (150-300mm) 0.0039mg/kg
13/11/18 Supplementary Within Sinclair Crk SCBS (0-100mm) 0.0163mg/kg
13/11/18 Supplementary Within Sinclair Crk SCBS (150-300mm) 0.0073mg/kg