2018 April: Hobart Airport Upstream of Runway. PFOS + PFHxS

Air services Australia Hobart Airport Targeted PFAS Investigation Sinclair Creek & Five Mile Beach June 2018 GHD

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

11/4/18 Upstream of Runway SC1W 77.7
11/4/18 Upstream of Runway SC2W 27.1

Sinclair Creek Soil/Sediment Samples
PFOS+PFHxS Site/Depth mm mg/kg

11/4/18 Upstream of Runway SC1S (0-100) 0.103
11/4/18 Upstream of Runway SC1S (150-300) 0.003