PFAS Detections Glenelg WWTP

Glenelg WWTP     #40556

Glenelg WWTP C&D Plant Final Effluent Outlet 21/3/2017 PFOS 0.04 ug/l (40ng/l)

Glenelg WWWTP #40555   Glenelg WWTP B Plant Final Effluent A/C 21/3/2017 PFOS 0.04 ug/l (40 ng/l)

GARWS (Greater Adelaide Recycled Water Scheme) Effluent Product Water

#40550 Glenelg RWTP – outlet to chlorine contact pipe

21/3/2017 PFOS 0.02 ug/l (20 ng/l)

4050 Glenelg WWTP Sewage

21/3/2017 PFOS 0.05ug/L (50 ng/L)

PFAS Detections Glenelg WWTP Biosolids

Glenelg WWTP (South Australia) Pre-TOPA 22/6/21: PFHxS 1.3ug/kg, PFOS 22ug/kg, Sum of PFHxS and PFOS 23.3ug/kg, PFOA 4.1ug/kg, PFBS 1.6ug/kg, PFPeS 0.2ug/kg, PFHpS 0.3ug/kg, PFDS 0.4ug/kg, PFBA 1ug/kg, PFPeA 1ug/kg, PFHxA 4.3ug/kg, PFHpA 1ug/kg, PFNA 0.5ug/kg, PFDA 3ug/kg, PFDoDA 1ug/kg, 6:2 FTS 1ug/kg, 8:2 FTS 0.3ug/kg, 10:2 FTS 0.6ug/kg, MePerfluorooctanes sulfoamide oacetic acid 2.9ug/kg, Et Perfluoroctane sulfonamidoacetic acid 2ug/kg

Glenelg WWTP (South Australia) TOPA 22/6/21: PFHxS 1.7ug/kg, PFOS 23ug/kg, Sum of PFHxS and PFOS 24.7ug/kg, PFOA 11ug/kg, PFBS 2.2ug/kg, PFPeS 0.2ug/kg, PFHpS 0.3ug/kg, PFDS 0.8ug/kg, PFBA 8.7ug/kg, PFPeA 9.3ug/kg, PFHxA 12ug/kg, PFHpA 4.3ug/kg, PFNA 1.9ug/kg, PFDA 5ug/kg, PFUnDA 0.9ug/kg, PFDoDA 2ug/kg

SA Water  WWTP  SN 1074  Biosolids  PFAS 2023

Glenelg /Pt Adelaide WWTPs: Sludge  Lagoon

21/2/23  

500 1/3: PFHxS 1.8ug/kg, PFOS 23ug/kg, PFHxS+PFOS 24.8ug/kg, PFOA 4.8ug/kg, Sum of PFAS 46.1ug/kg  

500  2/3: PFHxS 1.5ug/kg, PFOS 16ug/kg, PFHxS+PFOS 17.5ug/kg, PFOA 3.5ug/kg, Sum of PFAS 36.9ug/kg        

500  2/3: PFHxS 1.2ug/kg, PFOS 15ug/kg, PFHxS+PFOS 16.2ug/kg, PFOA 3ug/kg, Sum of PFAS 35.7ug/kg              

500  3/3: PFHxS 1ug/kg, PFOS 11ug/kg, PFHxS+PFOS 12ug/kg, PFOA 2.1ug/kg, Sum of PFAS 25.1ug/kg  

Glenelg /Pt Adelaide WWTPs :Sludge Lagoon TOPA

21/2/2023

500 1/3: PFHxS 2ug/kg, PFOS 23ug/kg, PFHxS+PFOS 25ug/kg, PFOA 8.7ug/kg, Sum of PFAS 59.1ug/kg 

500  2/53: PFHxS 1.8ug/kg, PFOS 16ug/kg, PFHxS+PFOS 16.8ug/kg, PFOA 6.6ug/kg, Sum of PFAS 44.9ug/kg 

500  2/53: PFHxS 1.5ug/kg, PFOS 15ug/kg, PFHxS+PFOS 16.5ug/kg, PFOA 6.1ug/kg, Sum of PFAS 45.2ug/kg 

500  3/53: PFHxS 1.2ug/kg, PFOS 11ug/kg, PFHxS+PFOS 12.2ug/kg, PFOA 4.8ug/kg, Sum of PFAS 35.5ug/kg

 

GHD Report for Air services Australia – Adelaide Airport Environmental Site Assessment, 3318931

April 2019

http://www.airservicesaustralia.com/environment/national-pfas-management-program/site-investigations/

7.4 Off-airport water use on other properties

Extract Page 23

The University Playing Fields utilise recycled water from the Glenelg North Waste Water Treatment Plant. The recycled water has been tested for PFAS by Adelaide Airport Limited**, and was found to have detectable concentrations below the drinking water criterion of 0.07 μg/L.

The presence of detectable concentrations of PFAS in recycled water would be contributing to the contaminant load of PFAS within the aquifer, however the significance of this is likely to be minimal, but may warrant further investigation to confirm

2017/21 – Glenelg North Waste Water Treatment Plant (South Australia)

PFAS Detections Glenelg WWTP

Glenelg WWTP     #40556

Glenelg WWTP C&D Plant Final Effluent Outlet 21/3/2017 PFOS 0.04 ug/l (40ng/l)

Glenelg WWWTP #40555   Glenelg WWTP B Plant Final Effluent A/C 21/3/2017 PFOS 0.04 ug/l (40 ng/l)

GARWS (Greater Adelaide Recycled Water Scheme) Effluent Product Water

#40550 Glenelg RWTP – outlet to chlorine contact pipe

21/3/2017 PFOS 0.02 ug/l (20 ng/l)

4050 Glenelg WWTP Sewage

21/3/2017 PFOS 0.05ug/L (50 ng/L)

PFAS Detections Glenelg WWTP Biosolids

Glenelg WWTP (South Australia) Pre-TOPA 22/6/21: PFHxS 1.3ug/kg, PFOS 22ug/kg, Sum of PFHxS and PFOS 23.3ug/kg, PFOA 4.1ug/kg, PFBS 1.6ug/kg, PFPeS 0.2ug/kg, PFHpS 0.3ug/kg, PFDS 0.4ug/kg, PFBA 1ug/kg, PFPeA 1ug/kg, PFHxA 4.3ug/kg, PFHpA 1ug/kg, PFNA 0.5ug/kg, PFDA 3ug/kg, PFDoDA 1ug/kg, 6:2 FTS 1ug/kg, 8:2 FTS 0.3ug/kg, 10:2 FTS 0.6ug/kg, MePerfluorooctanes sulfoamide oacetic acid 2.9ug/kg, Et Perfluoroctane sulfonamidoacetic acid 2ug/kg

Glenelg WWTP (South Australia) TOPA 22/6/21: PFHxS 1.7ug/kg, PFOS 23ug/kg, Sum of PFHxS and PFOS 24.7ug/kg, PFOA 11ug/kg, PFBS 2.2ug/kg, PFPeS 0.2ug/kg, PFHpS 0.3ug/kg, PFDS 0.8ug/kg, PFBA 8.7ug/kg, PFPeA 9.3ug/kg, PFHxA 12ug/kg, PFHpA 4.3ug/kg, PFNA 1.9ug/kg, PFDA 5ug/kg, PFUnDA 0.9ug/kg, PFDoDA 2ug/kg

SA Water  WWTP  SN 1074  Biosolids  PFAS 2023

Glenelg /Pt Adelaide WWTPs: Sludge  Lagoon

21/2/23

500 1/3: PFHxS 1.8ug/kg, PFOS 23ug/kg, PFHxS+PFOS 24.8ug/kg, PFOA 4.8ug/kg, Sum of PFAS 46.1ug/kg

500  2/3: PFHxS 1.5ug/kg, PFOS 16ug/kg, PFHxS+PFOS 17.5ug/kg, PFOA 3.5ug/kg, Sum of PFAS 36.9ug/kg

500  2/3: PFHxS 1.2ug/kg, PFOS 15ug/kg, PFHxS+PFOS 16.2ug/kg, PFOA 3ug/kg, Sum of PFAS 35.7ug/kg

500  3/3: PFHxS 1ug/kg, PFOS 11ug/kg, PFHxS+PFOS 12ug/kg, PFOA 2.1ug/kg, Sum of PFAS 25.1ug/kg

Glenelg /Pt Adelaide WWTPs :Sludge Lagoon TOPA

21/2/2023

500 1/3: PFHxS 2ug/kg, PFOS 23ug/kg, PFHxS+PFOS 25ug/kg, PFOA 8.7ug/kg, Sum of PFAS 59.1ug/kg

500  2/53: PFHxS 1.8ug/kg, PFOS 16ug/kg, PFHxS+PFOS 16.8ug/kg, PFOA 6.6ug/kg, Sum of PFAS 44.9ug/kg

500  2/53: PFHxS 1.5ug/kg, PFOS 15ug/kg, PFHxS+PFOS 16.5ug/kg, PFOA 6.1ug/kg, Sum of PFAS 45.2ug/kg

500  3/53: PFHxS 1.2ug/kg, PFOS 11ug/kg, PFHxS+PFOS 12.2ug/kg, PFOA 4.8ug/kg, Sum of PFAS 35.5ug/kg

GHD Report for Air services Australia – Adelaide Airport Environmental Site Assessment, 3318931

April 2019

http://www.airservicesaustralia.com/environment/national-pfas-management-program/site-investigations/

7.4 Off-airport water use on other properties

Extract Page 23

The University Playing Fields utilise recycled water from the Glenelg North Waste Water Treatment Plant. The recycled water has been tested for PFAS by Adelaide Airport Limited**, and was found to have detectable concentrations below the drinking water criterion of 0.07 μg/L.

The presence of detectable concentrations of PFAS in recycled water would be contributing to the contaminant load of PFAS within the aquifer, however the significance of this is likely to be minimal, but may warrant further investigation to confirm