Selfs Point WWTP Effluent PFAS Investigation.
7/4/20: 6:2 FTS 0.23ug/L, 8:2 FTS 2.31ug/L, FOSA 0.19ug/L, PFBA 1.3ug/L, PFBS 1.01ug/L, PFDA 0.69ug/L, PFDoDA 0.06ug/L, PFDS 0.17ug/L, PFHpA 0.52ug/L, PFHpS 0.22ug/L, PFHxA 2.44ug/L, PFHxS 3.6ug/L, PFNA 0.37ug/L, PFOA 0.92ug/L, PFOS 21.4ug/L, PFPeA 1.03ug/L, PFPeS 0.96ug/L, PFUnDA 0.16ug/L, Sum of PFAS 37.6ug/L, Sum of PFAS (WA DER list) 34.8ug/L, Sum of PFHxS and PFOS 25ug/L
7/4/20: 6:2 FTS 0.23ug/L, 8:2 FTS 3ug/L, FOSA 0.2ug/L, PFBA 1.6ug/L, PFBS 1.06ug/L, PFDA 0.88ug/L, PFDoDA 0.08ug/L, PFDS 0.27ug/L, PFHpA 0.54ug/L, PFHpS 0.23ug/L, PFHxA 2.66ug/L, PFHxS 3.84ug/L, PFNA 0.42ug/L, PFOA 1ug/L, PFOS 25ug/L, PFPeA 1.01ug/L, PFPeS 1.03ug/L, PFUnDA 0.26ug/L, Sum of PFAS 43.3ug/L, Sum of PFAS (WA DER list) 39.9ug/L, Sum of PFHxS and PFOS 28.8ug/L
8/10/20: PFBS 0.1ug/L, Sum of PFAS 0.1ug/L, Sum of PFAS (WA DER list) 0.1ug/L
9/10/20: PFOA 0.01ug/L, Sum of PFAS 0.01ug/L, Sum of PFAS (WA DER list) 0.01ug/L
9/10/20: PFOA 0.01ug/L, Sum of PFAS 0.01ug/L, Sum of PFAS (WA DER list) 0.01ug/L
23/2/21: PFOS 0.05ug/L. Sum of PFAS 0.05ug/L, Sum of PFAS (WA DER list) 0.05ug/L, Sum of PFHxS and PFOS 0.05ug/L
24/2/21: PFOS 0.01ug/L. Sum of PFAS 0.01ug/L, Sum of PFAS (WA DER list) 0.01ug/L, Sum of PFHxS and PFOS 0.01ug/L
29/3/21: PFDoDA 0.03ug/L, PFOA 0.01ug/L, PFOS 0.09ug/L. Sum of PFAS 0.13ug/L, Sum of PFAS (WA DER list) 0.1ug/L, Sum of PFHxS and PFOS 0.09ug/L
15/10/21: PFOS 0.02ug/L. Sum of PFAS 0.02ug/L, Sum of PFAS (WA DER list) 0.02ug/L, Sum of PFHxS and PFOS 0.02ug/L
1/11/21: PFHxA 0.02ug/L, PFOA 0.01ug/L, PFOS 0.02ug/L. Sum of PFAS 0.05ug/L, Sum of PFAS (WA DER list) 0.05ug/L, Sum of PFHxS and PFOS 0.02ug/L
22/4/22: PFHxA 0.03ug/L, PFHxS 0.02ug/L, PFOS 0.05ug/L. Sum of PFAS 0.1ug/L, Sum of PFAS (WA DER list) 0.1ug/L, Sum of PFHxS and PFOS 0.07ug/L
9/5/22: PFBS 0.04ug/L, PFOS 0.02ug/L. Sum of PFAS 0.06ug/L, Sum of PFAS (WA DER list) 0.06ug/L, Sum of PFHxS and PFOS 0.02ug/L
9/5/22: PFHxS 0.01ug/L, PFOA 0.01ug/L, PFOS 0.03ug/L. Sum of PFAS 0.05ug/L, Sum of PFAS (WA DER list) 0.05ug/L, Sum of PFHxS and PFOS 0.04ug/L
12/5/22: PFOA 0.01ug/L, PFOS 0.01ug/L. Sum of PFAS 0.02ug/L, Sum of PFAS (WA DER list) 0.02ug/L, Sum of PFHxS and PFOS 0.01ug/L
12/5/22: PFOA 0.01ug/L, PFOS 0.01ug/L. Sum of PFAS 0.02ug/L, Sum of PFAS (WA DER list) 0.02ug/L, Sum of PFHxS and PFOS 0.01ug/L
5/7/22: PFOS 0.04ug/L. Sum of PFAS 0.04ug/L, Sum of PFAS (WA DER list) 0.04ug/L, Sum of PFHxS and PFOS 0.04ug/L
15/8/22: PFHxS 0.02ug/L, PFOA 0.01ug/L, PFOS 0.08ug/L. Sum of PFAS 0.11ug/L, Sum of PFAS (WA DER list) 0.11ug/L, Sum of PFHxS and PFOS 0.11ug/L
18/8/22: PFOA 0.01ug/L, PFOS 0.01ug/L. Sum of PFAS 0.02ug/L, Sum of PFAS (WA DER list) 0.02ug/L, Sum of PFHxS and PFOS 0.01ug/L
24/8/22: PFOA 0.01ug/L. Sum of PFAS 0.01ug/L, Sum of PFAS (WA DER list) 0.01ug/L
13/10/22: PFPeA 0.02ug/L. Sum of PFAS 0.02ug/L, Sum of PFAS (WA DER list) 0.02ug/L
13/12/22: PFOS 0.06ug/L. Sum of PFAS 0.06ug/L, Sum of PFAS (WA DER list) 0.06ug/L, Sum of PFHxS and PFOS 0.06ug/L
16/12/22: PFOA 0.01ug/L. Sum of PFAS 0.01ug/L, Sum of PFAS (WA DER list) 0.01ug/L
20/12/22: PFBS 0.06ug/L, PFHxA 0.1ug/L, PFHxS 0.32ug/L, PFNA 0.03ug/L, PFOA 0.02ug/L, PFOS 0.25ug/L, PFPeA 0.05ug/L, PFPeS 0.05ug/L. Sum of PFAS 0.88ug/L, Sum of PFAS (WA DER list) 0.8ug/L, Sum of PFHxS and PFOS 0.57ug/L
14/4/23: PFOS 0.01ug/L. Sum of PFAS 0.01ug/L, Sum of PFAS (WA DER list) 0.01ug/L, Sum of PFHxS and PFOS 0.01ug/L
26/6/23: PFBS 0.06ug/L. Sum of PFAS 0.06ug/L, Sum of PFAS (WA DER list) 0.06ug/L
23/10/23: PFHpA 0.03ug/L, PFHxA 0.021ug/L, PFHxS 0.006ug/L, PFOA 0.011ug/L, PFOS 0.007ug/L, PFPeA 0.014ug/L. Sum of PFAS 0.062ug/L, Sum of PFAS (WA DER list) 0.062ug/L, Sum of PFHxS and PFOS 0.013ug/L
Selfs Point WWTP Effluent Pre C12 TasWater Customer Water Quality Investigation
25/6/20: PFOA 0.01ug/L, , Sum of PFAS 0.01ug/L, Sum of PFAS (WA DER list) 0.01ug/L
Selfs Point Sewage Treatment Plant Insite Remediation
Perfluoroalkyl Sulfonic Acids B22 Inlet 24/2/21: PFBS 0.8ug/L, PFPeS 0.41ug/L, PFHxS 1.6ug/L, PFHpS 0.17ug/L, PFOS 7.99ug/L, PFDS 0.08ug/L.
Perfluoroalkyl Carboxylic Acids B22 Inlet 24/2/21: PFBA 1.9ug/L, PFPeA 0.99ug/L, PFHxA 1.67ug/L, PFHpA 0.27ug/L, PFOA 0.45ug/L, PFNA 0.14ug/L, PFDA 0.25ug/L, PFUnDA 0.12ug/L, PFDoDA 0.03ug/L
Perfluoroalkyl Sulfonamides B22 Inlet 24/2/21: FOSA 0.1ug/L
Fluorotelomer Sulfonic Acids B22 Inlet 24/2/21: 6:2 FTS 0.08ug/L, 8:2 FTS 1.15ug/L
PFAS Sums B22 Inlet 24/2/21: Sum of PFAS 18.2ug/L, Sum of PFHxS & PFOS 9.59ug/L, Sum of PFAS (WA Der List) 16.9ug/L
B22 Outlet 24/2/21: Below detection level
B22 SP 5: 24/2/21: Below detection level
Selfs Point Sewage Treatment Plant Insite Remediation
Perfluoroalkyl Sulfonic Acids B23 Inlet 1/3/21: PFBS 1.05ug/L, PFPeS 0.66ug/L, PFHxS 3.36ug/L, PFHpS 0.27ug/L, PFOS 11.5ug/L.
Perfluoroalkyl Carboxylic Acids B23 Inlet 1/3/21: PFBA 1.2ug/L, PFPeA 1.1ug/L, PFHxA 2.64ug/L, PFHpA 0.5ug/L, PFOA 0.88ug/L, PFNA 0.32ug/L, PFDA 0.38ug/L, PFUnDA 0.11ug/L, PFDoDA 0.03ug/L
Perfluoroalkyl Sulfonamides B23 Inlet 1/3/21: FOSA 0.2ug/L
Fluorotelomer Sulfonic Acids B23 Inlet 1/3/21: 6:2 FTS 0.17ug/L, 8:2 FTS 1.55ug/L
PFAS Sums B23 Inlet 1/3/21: Sum of PFAS 25.9ug/L, Sum of PFHxS & PFOS 14.9ug/L, Sum of PFAS (WA Der List) 24ug/L
B24 Outlet 1/3/21: Below detection level
B23 SP 5: 1/3/21: Below detection level
2020-2022: Selfs Point STP – Veolia Tank Discharges. Trade Waste
Third Party Sampling Results and Volumes
3/4/20 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 3.67 ug?/L, PFOS 35.5ug?/L, PFOA 0.85ug?/L, 6:2 FTS 0.21ug/L, 8:2 FTS 3.81ug?/L
7/4/20 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 3.17 ug?/L, PFOS 24.1ug?/L, PFOA 0.81ug?/L, 6:2 FTS 0.19ug/L, 8:2 FTS 3.09ug?/L
7/4/20 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 3.59 ug?/L, PFOS 27.7ug?/L, PFOA 0.88ug?/L, 6:2 FTS 0.21ug/L, 8:2 FTS 3.62ug?/L
25/6/20 Veolia Truck Tank 3b Discharge Selfs Point. Volume Discharged 8KL. PFHxS 0.42 ug?/L, PFOS 3.28ug?/L, PFOA 0.12ug?/L, 8:2 FTS 0.46ug?/L
25/6/20 Veolia Truck Tank 3b Discharge Selfs Point. Volume Discharged 8KL. PFHxS 0.4 ug?/L, PFOS 3.14ug?/L, PFOA 0.11ug?/L, 8:2 FTS 0.46ug?/L
3/8/20 Veolia Truck Tank 4c Discharge Selfs Point. Volume Discharged 16KL. PFHxS 0.2 ug?/L, PFOS 3.4ug?/L, PFOA 0.05ug?/L, 8:2 FTS 0.48ug?/L. 0.05ug?/L Insite Treated Batch results for PFAS
5/8/20 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 1.07 ug?/L, PFOS 7.48ug?/L, PFOA 0.3ug?/L, 6:2 FTS 0.07ug/L, 8:2 FTS 0.55ug?/L
5/8/20 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 2.79 ug?/L, PFOS 20.6ug?/L, PFOA 0.8ug?/L, 6:2 FTS 0.16ug/L, 8:2 FTS 1.64ug?/L
24/8/20 Veolia Truck Tank 7 Discharge Selfs Point. Volume Discharged 20KL. PFHxS 1.7 ug?/L, PFOS 16ug?/L, PFOA 0.5ug?/L, 6:2 FTS 0.1ug/L, 8:2 FTS 0.9ug?/L
1/9/20 Veolia Truck Tank 8 Discharge Selfs Point. Volume Discharged 20KL. PFHxS 0.06 ug?/L, PFOS 1.39ug?/L, PFOA 0.02ug?/L, 8:2 FTS 0.14ug?/L
21/9/20 Veolia Truck Tank 9 Discharge Selfs Point. Volume Discharged 20KL. PFHxS 0.07 ug?/L, PFOS 1.88ug?/L, PFOA 0.02ug?/L, 8:2 FTS 0.2ug?/L
22/9/20 Veolia Truck Tank 10 Discharge Selfs Point. Volume Discharged 20KL. PFOS 0.24ug?/L
8/10/20 Veolia Truck Tank 11 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.5ug?/L, 8:2 FTS 0.07ug?/L
8/10/20 Veolia Truck Tank 11 Discharge Selfs Point. Volume Discharged 10KL. PFHxS 0.04ug?/L, PFOS 0.91ug?/L, PFOA 0.02ug?/L, 8:2 FTS 0.14ug?/L
9/10/20 Veolia Truck Tank 12 Discharge Selfs Point. Volume Discharged 10KL. PFHxS 0.31ug?/L, PFOS 5.59ug?/L, PFOA 0.13ug?/L, 8:2 FTS 0.69ug?/L
9/10/20 Veolia Truck Tank 12 Discharge Selfs Point. Volume Discharged 10KL. PFHxS 0.11ug?/L, PFOS 1.48ug?/L, PFOA 0.04ug?/L, 8:2 FTS 0.2ug?/L
4/2/21 Veolia Truck Tank 19 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.02ug?/L
28/10/21 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 0.81 ug?/L, PFOS 3.72ug?/L, PFOA 0.25ug?/L, 6:2 FTS 0.06ug/L, 8:2 FTS 0.6ug?/L
28/10/21 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 1 ug?/L, PFOS 4.11ug?/L, PFOA 0.25ug?/L, 8:2 FTS 0.64ug?/L
29/10/21 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 1.92 ug?/L, PFOS 15ug?/L, PFOA 0.38ug?/L, 6: 2 FTS 0.07ug?/L, 8:2 FTS 1.65ug?/L
29/10/21 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 2.08 ug?/L, PFOS 13.4ug?/L, PFOA 0.43ug?/L, 6: 2 FTS 0.08ug?/L, 8:2 FTS 1.53ug?/L
1/11/21 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 0.59 ug?/L, PFOS 2.76ug?/L, PFOA 0.17ug?/L, 8:2 FTS 0.34ug?/L
1/11/21 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 0.57 ug?/L, PFOS 3.91ug?/L, PFOA 0.12ug?/L, 8:2 FTS 0.49ug?/L
3/11/21 Veolia Truck Tank 34 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.16ug?/L
3/11/21 Veolia Truck Tank 34 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.11ug?/L
11/11/21 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 1.16 ug?/L, PFOS 9.89ug?/L, PFOA 0.28ug?/L, 6:2 FTS 0.06ug/L, 8:2 FTS 1.1ug?/L
31/11/21 Veolia Truck Tank 40 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.16ug?/L
31/11/21 Veolia Truck Tank 40 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.06ug?/L
6/5/22 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 2.63 ug?/L, PFOS 20.4ug?/L, PFOA 0.61ug?/L, 6:2 FTS 0.1ug?/L, 8:2 FTS 2.6ug?/L
6/5/22 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 3.12 ug?/L, PFOS 22.9ug?/L, PFOA 0.63ug?/L, 6:2 FTS 0.12ug?/L, 8:2 FTS 2.84ug?/L
8/5/22 Veolia Truck Tank Raw Discharge Selfs Point. Volume Discharged 10KL. PFHxS 1.72 ug?/L, PFOS 14.2ug?/L, PFOA 0.39ug?/L, 6:2 FTS 0.1ug?/L, 8:2 FTS 1.8ug?/L
9/5/22 Veolia Truck Tank 43 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.04ug?/L
9/5/22 Veolia Truck Tank 43 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.06ug?/L
12/5/22 Veolia Truck Tank 44 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.08ug?/L
12/5/22 Veolia Truck Tank 44 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.08ug?/L
17/5/22 Veolia Truck Tank 45 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.03ug?/L
17/5/22 Veolia Truck Tank 45 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.01ug?/L
19/5/22 Veolia Truck Tank 45 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.01ug?/L
19/5/22 Veolia Truck Tank 45 Discharge Selfs Point. Volume Discharged 10KL. PFOS 0.01ug?/L
Selfs Point Sewage Treatment Plant Sludge
31/8/20: EtFOSAA 0.0021mg/kg, MeFOSAA 0.0026mg/kg, PFDA 0.0024mg/kg, PFOS 0.0087mg/kg. Sum of PFAS 0.0158mg/kg, Sum of PFAS (WA DER LIST) 0.0087mg/kg, Sum of PFHxS & PFOS 0.0087mg/kg
29/9/20: EtFOSAA 0.0056mg/kg, MeFOSAA 0.0038mg/kg, PFOS 0.0036mg/kg. Sum of PFAS 0.013mg/kg, Sum of PFAS (WA DER LIST) 0.0036mg/kg, Sum of PFHxS & PFOS 0.0036mg/kg
27/10/20: EtFOSAA 0.006mg/kg, MeFOSAA 0.0049mg/kg, PFDA 0.0031mg/kg, PFOA 0.0018mg/kg, PFOS 0.0112mg/kg, PFUnDA 0.0013mg/kg. Sum of PFAS 0.0283mg/kg, Sum of PFAS (WA DER LIST) 0.013mg/kg, Sum of PFHxS & PFOS 0.0112mg/kg
30/11/20: EtFOSAA 0.0022mg/kg, MeFOSAA 0.0043mg/kg, PFDA 0.002mg/kg, PFDoDA 0.0008mg/kg, PFHxA 0.0005mg/kg, PFOA 0.0006mg/kg, PFOS 0.0047mg/kg. Sum of PFAS 0.0151mg/kg, Sum of PFAS (WA DER LIST) 0.0058mg/kg, Sum of PFHxS & PFOS 0.0047mg/kg
31/12/20: PFOS 0.0075mg/kg. Sum of PFAS 0.0075mg/kg, Sum of PFHxS & PFOS 0.0075mg/kg
31/1/21: PFHpS 0.0147mg/kg, PFOS 0.0083mg/kg. Sum of PFAS 0.023mg/kg, Sum of PFHxS & PFOS 0.023mg/kg
28/2/21: PFOS 0.0157mg/kg. Sum of PFAS 0.0157mg/kg, Sum of PFHxS & PFOS 0.0157mg/kg
28/3/21: EtFOSAA 0.001mg/kg, FOSA 0.0006mg/kg, MeFOSAA 0.0046mg/kg, PFDA 0.002mg/kg, PFDoDA 0.0007mg/kg, PFHxS 0.0026mg/kg, PFOA 0.0006mg/kg, PFOS 0.0221mg/kg. Sum of PFAS 0.0342mg/kg, Sum of PFAS (WA DER LIST) 0.0253mg/kg, Sum of PFHxS & PFOS 0.0247mg/kg
25/4/21: MeFOSAA 0.004mg/kg, PFOS 0.0061mg/kg. Sum of PFAS 0.0101mg/kg, Sum of PFAS (WA DER LIST) 0.0061mg/kg, Sum of PFHxS & PFOS 0.0061mg/kg
23/5/21: Below detection limit.
27/6/21: EtFOSAA 0.0011mg/kg, FOSA 0.0006mg/kg, MeFOSAA 0.0042mg/kg, PFDA 0.0019mg/kg, PFDoDA 0.0004mg/kg, PFOA 0.0006mg/kg, PFOS 0.0047mg/kg. Sum of PFAS 0.0135mg/kg, Sum of PFAS (WA DER LIST) 0.0053mg/kg, Sum of PFHxS & PFOS 0.0047mg/kg
25/7/21: EtFOSAA 0.001mg/kg, FOSA 0.0005mg/kg, MeFOSAA 0.0027mg/kg, PFDA 0.0014mg/kg, PFOA 0.0004mg/kg, PFOS 0.0126mg/kg. Sum of PFAS 0.0186mg/kg, Sum of PFAS (WA DER LIST) 0.013mg/kg, Sum of PFHxS & PFOS 0.0126mg/kg
29/8/21: PFOS 0.0025mg/kg. Sum of PFAS 0.0025mg/kg, Sum of PFHxS & PFOS 0.0025mg/kg
26/9/21: Below detection limit.
24/10/21: EtFOSAA 0.0009mg/kg, FOSA 0.0003mg/kg, MeFOSAA 0.0029mg/kg, PFDA 0.0016mg/kg, PFDoDA 0.0004mg/kg, PFHpS 0.0002mg/kg, PFHxA 0.0004mg/kg, PFHxS 0.0006mg/kg, PFNA 0.0005mg/kg, PFOA 0.0012mg/kg, PFOS 0.047mg/kg, PFUnDA 0.0004mg/kg. Sum of PFAS 0.0614mg/kg, Sum of PFAS (WA DER LIST) 0.0492mg/kg, Sum of PFHxS & PFOS 0.0476mg/kg
28/11/21: MeFOSAA 0.0033mg/kg, PFDA 0.0021mg/kg, PFOS 0.0168mg/kg. Sum of PFAS 0.0222mg/kg, Sum of PFAS (WA DER LIST) 0.0168mg/kg, Sum of PFHxS & PFOS 0.0168mg/kg
26/12/21: PFOS 0.0066mg/kg. Sum of PFAS 0.0066mg/kg, Sum of PFHxS & PFOS 0.0066mg/kg
30/1/22: Below detection limit.
27/2/22: EtFOSAA 0.002mg/kg, FOSA 0.0004mg/kg, MeFOSAA 0.0061mg/kg, PFDA 0.0017mg/kg, PFOA 0.0004mg/kg, PFOS 0.0103mg/kg. Sum of PFAS 0.0209mg/kg, Sum of PFAS (WA DER LIST) 0.0107mg/kg, Sum of PFHxS & PFOS 0.0103mg/kg
27/3/22: EtFOSAA 0.0012mg/kg, MeFOSAA 0.0035mg/kg, PFDA 0.0011mg/kg, PFOS 0.0042mg/kg. Sum of PFAS 0.01mg/kg, Sum of PFAS (WA DER LIST) 0.0042mg/kg, Sum of PFHxS & PFOS 0.0042mg/kg
24/4/22: Below detection limit.
29/5/22: PFOS 0.0243mg/kg. Sum of PFAS 0.0243mg/kg, Sum of PFAS (WA DER LIST) 0.0042mg/kg, Sum of PFHxS & PFOS 0.0243mg/kg
26/6/22: MeFOSAA 0.0022mg/kg, PFOS 0.0472mg/kg. Sum of PFAS 0.0494mg/kg, Sum of PFAS (WA DER LIST) 0.0472mg/kg, Sum of PFHxS & PFOS 0.0472mg/kg
31/7/22: FOSA 0.0006mg/kg, MeFOSAA 0.002mg/kg, PFDA 0.0015mg/kg, PFOA 0.0004mg/kg. Sum of PFAS 0.0045mg/kg, Sum of PFAS (WA DER LIST) 0.0004mg/kg
28/8/22: MeFOSAA 0.0016mg/kg, PFPeS 0.0007mg/kg. Sum of PFAS 0.0023mg/kg
25/9/22: Below detection limit.
30/10/22: MeFOSAA 0.0052mg/kg, PFDA 0.0018mg/kg, PFHxA 0.0005mg/kg, PFHxS 0.0035mg/kg, PFOA 0.001mg/kg, PFOS 0.0177mg/kg. Sum of PFAS 0.0297mg/kg, Sum of PFAS (WA DER LIST) 0.0227mg/kg, Sum of PFHxS & PFOS 0.0212mg/kg
27/11/22: Below detection limit.
25/12/22: MeFOSAA 0.0043mg/kg, PFOS 0.0543mg/kg. Sum of PFAS 0.0586mg/kg, Sum of PFAS (WA DER LIST) 0.0543mg/kg, Sum of PFHxS & PFOS 0.0543mg/kg
29/1/23: EtFOSAA 0.0027mg/kg, MeFOSAA 0.0036mg/kg, PFHxS 0.0018mg/kg, PFOS 0.0116mg/kg. Sum of PFAS 0.0124mg/kg, Sum of PFAS (WA DER LIST) 0.0118mg/kg, Sum of PFHxS & PFOS 0.0118mg/kg
26/2/23: 10: FTS 0.0007mg/kg, EtFOSAA 0.0016mg/kg, FOSA 0.0004mg/kg, MeFOSAA 0.004mg/kg, PFBS 0.0003mg/kg, PFDA 0.0014mg/kg, PFDoDA 0.0006mg/kg, PFHxA 0.0007mg/kg, PFNA 0.0002mg/kg, PFOA 0.0005mg/kg, PFOS 0.0136mg/kg, PFUnDA 0.0002mg/kg. Sum of PFAS 0.0242mg/kg, Sum of PFAS (WA DER LIST) 0.0151mg/kg, Sum of PFHxS & PFOS 0.0136mg/kg
26/3/23: EtFOSAA 0.0006mg/kg, MeFOSAA 0.0017mg/kg, PFDA 0.001mg/kg, PFOA 0.0002mg/kg. Sum of PFAS 0.0035mg/kg, Sum of PFAS (WA DER LIST) 0.0002mg/kg
30/4/23: MeFOSAA 0.0017mg/kg, PFDA 0.0011mg/kg, Sum of PFAS 0.0028mg/kg
28/5/23: MeFOSAA 0.0025mg/kg, PFDA 0.0014mg/kg, PFOA 0.0004mg/kg. Sum of PFAS 0.0043mg/kg, Sum of PFAS (WA DER LIST) 0.0004mg/kg
25/6/23: PFOS 0.0053mg/kg. Sum of PFAS 0.0053mg/kg, Sum of PFHxS & PFOS 0.0053mg/kg
30/7/23: MeFOSAA 0.0023mg/kg. Sum of PFAS 0.0023mg/kg
27/8/23: EtFOSAA 0.0007mg/kg, MeFOSAA 0.0013mg/kg, PFDA 0.001mg/kg, PFHxA 0.0005mg/kg, PFOS 0.0162mg/kg. Sum of PFAS 0.0197mg/kg, Sum of PFAS (WA DER LIST) 0.0167mg/kg, Sum of PFHxS & PFOS 0.0162mg/kg
24/9/23: PFOS 0.0018mg/kg. Sum of PFAS 0.0018mg/kg, Sum of PFAS (WA DER LIST) 0.0018mg/kg, Sum of PFHxS & PFOS 0.0018mg/kg