Rosny Sewage Treatment Plant Sludge
31/8/20: PFOS 0.0076mg/kg. Sum of PFAS 0.0076mg/kg, Sum of PFAS (WA DER LIST) 0.0076mg/kg, Sum of PFHxS & PFOS 0.0076mg/kg
29/9/20: MeFOSAA 0.0048mg/kg. Sum of PFAS 0.0048mg/kg
27/10/20: EtFOSAA 0.0041mg/kg, MeFOSAA 0.002mg/kg, PFOS 0.0164mg/kg. Sum of PFAS 0.0225mg/kg, Sum of PFAS (WA DER LIST) 0.0164mg/kg, Sum of PFHxS & PFOS 0.0164mg/kg
30/11/20: EtFOSAA 0.0011mg/kg, FOSA 0.0008mg/kg, MeFOSAA 0.0048mg/kg, PFDA 0.0016mg/kg, PFDoDA 0.0007mg/kg, PFHxA 0.0005mg/kg, PFOA 0.0004mg/kg, PFOS 0.0069mg/kg. Sum of PFAS 0.0168mg/kg, Sum of PFAS (WA DER LIST) 0.0078mg/kg, Sum of PFHxS & PFOS 0.0069mg/kg
31/12/20: PFOS 0.0121mg/kg. Sum of PFAS 0.0121mg/kg, Sum of PFHxS & PFOS 0.0121mg/kg
28/2/21: PFOS 0.0212mg/kg. Sum of PFAS 0.0212mg/kg, Sum of PFHxS & PFOS 0.0212mg/kg
28/3/21: EtFOSAA 0.0012mg/kg, MeFOSAA 0.0054mg/kg, PFDA 0.0025mg/kg, PFDoDA 0.0011mg/kg, PFHxS 0.0042mg/kg, PFOA 0.0007mg/kg, PFOS 0.0444mg/kg. Sum of PFAS 0.0595mg/kg, Sum of PFAS (WA DER LIST) 0.0493mg/kg, Sum of PFHxS & PFOS 0.0486mg/kg
25/4/21: MeFOSAA 0.0033mg/kg, PFOS 0.0202mg/kg. Sum of PFAS 0.0235mg/kg, Sum of PFAS (WA DER LIST) 0.0202mg/kg, Sum of PFHxS & PFOS 0.0202mg/kg
22/5/21: PFOS 0.0027mg/kg. Sum of PFAS 0.0027mg/kg, Sum of PFHxS & PFOS 0.0027mg/kg
27/6/21: EtFOSAA 0.0013mg/kg, FOSA 0.0005mg/kg, MeFOSAA 0.0058mg/kg, PFDA 0.0013mg/kg, PFOS 0.0084mg/kg. Sum of PFAS 0.0173mg/kg, Sum of PFAS (WA DER LIST) 0.0084mg/kg, Sum of PFHxS & PFOS 0.0084mg/kg
25/7/21: EtFOSAA 0.0015mg/kg, FOSA 0.0005mg/kg, MeFOSAA 0.0046mg/kg, PFDA 0.001mg/kg, PFOA 0.0004mg/kg, PFOS 0.0575mg/kg. Sum of PFAS 0.0655mg/kg, Sum of PFAS (WA DER LIST) 0.0579mg/kg, Sum of PFHxS & PFOS 0.0575mg/kg
29/8/21: PFOS 0.0039mg/kg. Sum of PFAS 0.0039mg/kg, Sum of PFHxS & PFOS 0.0039mg/kg
26/9/21: Below detection limit.
31/10/21: Below detection limit.
28/11/21: PFOS 0.0168mg/kg. Sum of PFAS 0.0168mg/kg, Sum of PFAS (WA DER LIST) 0.0579mg/kg, Sum of PFHxS & PFOS 0.0168mg/kg
26/12/21: PFOS 0.014mg/kg. Sum of PFAS 0.014mg/kg, Sum of PFHxS & PFOS 0.014mg/kg
30/1/22: PFOS 0.0117mg/kg. Sum of PFAS 0.0117mg/kg, Sum of PFHxS & PFOS 0.0117mg/kg
27/2/22: 10:2 FTS 0.0006mg/kg, 8:2 FTS 0.0005mg/kg, EtFOSAA 0.0014mg/kg, MeFOSAA 0.003mg/kg, PFDA 0.0006mg/kg, PFDS 0.0009mg/kg, PFHxS 0.0006mg/kg, PFOA 0.0002mg/kg, PFOS 0.0142mg/kg. Sum of PFAS 0.022mg/kg, Sum of PFAS (WA DER LIST) 0.0155mg/kg, Sum of PFHxS & PFOS 0.0148mg/kg
27/3/22: 8:2 FTS 0.0005mg/kg, EtFOSAA 0.0016mg/kg, FOSA 0.0003mg/kg, MeFOSAA 0.0048mg/kg, PFDA 0.0013mg/kg, PFOA 0.0003mg/kg, PFOS 0.0181mg/kg. Sum of PFAS 0.0269mg/kg, Sum of PFAS (WA DER LIST) 0.0189mg/kg, Sum of PFHxS & PFOS 0.0181mg/kg
24/4/22: PFOS 0.0062mg/kg. Sum of PFAS 0.0062mg/kg, Sum of PFHxS & PFOS 0.0062mg/kg
29/5/22: MeFOSAA 0.0028mg/kg, PFDA 0.0007mg/kg, PFHxS 0.0005mg/kg, PFOS 0.0361mg/kg. Sum of PFAS 0.0401mg/kg, Sum of PFAS (WA DER LIST) 0.0366mg/kg, Sum of PFHxS & PFOS 0.0366mg/kg
7/7/22: EtFOSAA 0.0054mg/kg, FOSA 0.0004mg/kg, MeFOSAA 0.0028mg/kg, PFOS 0.016mg/kg. Sum of PFAS 0.0251mg/kg, Sum of PFAS (WA DER LIST) 0.0165mg/kg, Sum of PFHxS & PFOS 0.0165mg/kg
31/7/22: FOSA 0.0006mg/kg, MeFOSAA 0.0016mg/kg. Sum of PFAS 0.0022mg/kg
28/8/22: MeFOSAA 0.001mg/kg, PFPeS 0.002mg/kg. Sum of PFAS 0.003mg/kg
25/9/22: PFOS 0.0027mg/kg. Sum of PFAS 0.0027mg/kg, Sum of PFHxS & PFOS 0.0027mg/kg
30/10/22: MeFOSAA 0.0029mg/kg, PFDA 0.0008mg/kg, PFOA 0.0005mg/kg, PFOS 0.0203mg/kg. Sum of PFAS 0.0245mg/kg, Sum of PFAS (WA DER LIST) 0.0208mg/kg, Sum of PFHxS & PFOS 0.0203mg/kg
27/11/22: PFOS 0.0661mg/kg. Sum of PFAS 0.0661mg/kg, Sum of PFAS (WA DER LIST) 0.0661mg/kg, Sum of PFHxS & PFOS 0.0661mg/kg
25/12/22: EtFOSAA 0.0011mg/kg, MeFOSAA 0.0023mg/kg, PFDA 0.0005mg/kg, PFDoDA 0.0003mg/kg, PFOA 0.0005mg/kg, PFOS 0.049mg/kg. Sum of PFAS 0.0537mg/kg, Sum of PFAS (WA DER LIST) 0.0495mg/kg, Sum of PFHxS & PFOS 0.049mg/kg
29/1/23: MeFOSAA 0.004mg/kg, PFOS 0.0592mg/kg. Sum of PFAS 0.0632mg/kg, Sum of PFAS (WA DER LIST) 0.0592mg/kg, Sum of PFHxS & PFOS 0.0592mg/kg
26/2/23: 10:2 FTS 0.0019mg/kg, 8:2 FTS 0.001mg/kg, EtFOSAA 0.0017mg/kg, FOSA 0.0008mg/kg, MeFOSAA 0.003mg/kg, PFDA 0.0009mg/kg, PFDoDA 0.0006mg/kg, PFOA 0.0003mg/kg, PFOS 0.0098mg/kg, PFUnDA 0.0003mg/kg. Sum of PFAS 0.0203mg/kg, Sum of PFAS (WA DER LIST) 0.0111mg/kg, Sum of PFHxS & PFOS 0.0098mg/kg
26/3/23: EtFOSAA 0.0015mg/kg, MeFOSAA 0.0032mg/kg, PFDA 0.0011mg/kg, PFOA 0.0004mg/kg. Sum of PFAS 0.0062mg/kg, Sum of PFAS (WA DER LIST) 0.0004mg/kg
30/4/23: MeFOSAA 0.0037mg/kg, PFOS 0.004mg/kg. Sum of PFAS 0.0077mg/kg, Sum of PFAS (WA DER LIST) 0.004mg/kg, Sum of PFHxS & PFOS 0.004mg/kg
28/5/23: MeFOSAA 0.0023mg/kg, PFDA 0.0004mg/kg, PFHxA 0.0003mg/kg, PFOS 0.0015mg/kg. Sum of PFAS 0.0045mg/kg, Sum of PFAS (WA DER LIST) 0.0018mg/kg, Sum of PFHxS & PFOS 0.0015mg/kg
25/6/23: PFOS 0.0055mg/kg. Sum of PFAS 0.0055mg/kg, Sum of PFHxS & PFOS 0.0055mg/kg
30/7/23: MeFOSAA 0.0015mg/kg. Sum of PFAS 0.0015mg/kg
27/8/23: 10:2 FTS 0.001mg/kg, EtFOSAA 0.0012mg/kg, MeFOSAA 0.0065mg/kg, PFDA 0.0012mg/kg, PFHxA 0.0003mg/kg, PFOA 0.0003mg/kg, PFOS 0.014mg/kg. Sum of PFAS 0.0245mg/kg, Sum of PFAS (WA DER LIST) 0.0146mg/kg, Sum of PFHxS & PFOS 0.014mg/kg
24/9/23: MeFOSAA 0.0028mg/kg, PFOS 0.0516mg/kg. Sum of PFAS 0.0544mg/kg, Sum of PFAS (WA DER LIST) 0.0516mg/kg, Sum of PFHxS & PFOS 0.0516mg/kg