Pardoe Waste Water Treatment Plant Biosolids
31/8/20: 6:2 FTS 0.0098mg/kg, PFOS 0.0022mg/kg. Sum of PFAS 0.012mg/kg, Sum of PFAS (WA DER LIST) 0.012mg/kg, Sum of PFHxS & PFOS 0.0022mg/kg
30/9/20: Below detection limit.
3/11/20: 6:2 FTS 0.113mg/kg, PFOS 0.0016mg/kg. Sum of PFAS 0.115mg/kg, Sum of PFAS (WA DER LIST) 0.115mg/kg, Sum of PFHxS & PFOS 0.0016mg/kg
5/11/20: 6:2 FTS 0.0055mg/kg, EtFOSAA 0.0005mg/kg, FOSA 0.0003mg/kg, PFOS 0.0057mg/kg. Sum of PFAS 0.012mg/kg, Sum of PFAS (WA DER LIST) 0.0112mg/kg, Sum of PFHxS & PFOS 0.0057mg/kg
31/12/20: 6:2 FTS 0.0083mg/kg, PFOS 0.0055mg/kg. Sum of PFAS 0.0138mg/kg, Sum of PFHxS & PFOS 0.0055mg/kg
31/1/21: 6:2 FTS 0.0074mg/kg, PFHxA 0.0022mg/kg, PFOS 0.0048mg/kg. Sum of PFAS 0.0144mg/kg, Sum of PFAS (WA DER LIST) 0.0144mg/kg, Sum of PFHxS & PFOS 0.0048mg/kg
28/2/21: 6:2 FTS 0.0322mg/kg, PFOS 0.0043mg/kg. Sum of PFAS 0.0365mg/kg, Sum of PFHxS & PFOS 0.0043mg/kg
31/3/21: 6:2 FTS 0.0078mg/kg, MeFOSAA 0.0005mg/kg, PFOS 0.0025mg/kg. Sum of PFAS 0.0108mg/kg, Sum of PFAS (WA DER LIST) 0.0103mg/kg, Sum of PFHxS & PFOS 0.0025mg/kg
25/4/21: 6:2 FTS 0.0118mg/kg, PFBS 0.0047mg/kg, PFOS 0.0014mg/kg. Sum of PFAS 0.0179mg/kg, Sum of PFAS (WA DER LIST) 0.0103mg/kg, Sum of PFHxS & PFOS 0.0014mg/kg
30/5/21: 6:2 FTS 0.0078mg/kg, PFBS 0.0028mg/kg, PFHxS 0.0004mg/kg, PFOS 0.005mg/kg. Sum of PFAS 0.016mg/kg, Sum of PFAS (WA DER LIST) 0.016mg/kg, Sum of PFHxS & PFOS 0.0054mg/kg
27/6/21: 6:2 FTS 0.0091mg/kg. Sum of PFAS 0.0091mg/kg
25/7/21: 6:2 FTS 0.007mg/kg, PFOS 0.006mg/kg. Sum of PFAS 0.013mg/kg, Sum of PFAS (WA DER LIST) 0.013mg/kg, Sum of PFHxS & PFOS 0.006mg/kg
29/8/21: 6:2 FTS 0.0096mg/kg, PFBS 0.0185mg/kg. Sum of PFAS 0.0281mg/kg, Sum of PFAS (WA DER LIST) 0.0281mg/kg.
26/9/21: 6:2 FTS 0.0098mg/kg, PFBS 0.0025mg/kg, PFOS 0.0087mg/kg. Sum of PFAS 0.021mg/kg, Sum of PFAS (WA DER LIST) 0.021mg/kg, Sum of PFHxS & PFOS 0.0087mg/kg
31/10/21: 6:2 FTS 0.0181mg/kg, PFDS 0.002mg/kg, PFOS 0.0118mg/kg. Sum of PFAS 0.0319mg/kg, Sum of PFAS (WA DER LIST) 0.0299mg/kg, Sum of PFHxS & PFOS 0.0188mg/kg
28/11/21: 6:2 FTS 0.0133mg/kg. Sum of PFAS 0.0133mg/kg
12/12/21: 6:2 FTS 0.02mg/kg. Sum of PFAS 0.02mg/kg
30/1/22: 6:2 FTS 0.0057mg/kg, PFOS 0.0063mg/kg. Sum of PFAS 0.012mg/kg, Sum of PFHxS & PFOS 0.0063mg/kg
27/2/22: 6:2 FTS 0.0402mg/kg, PFOS 0.0044mg/kg. Sum of PFAS 0.0446mg/kg, Sum of PFAS (WA DER LIST) 0.0446mg/kg, Sum of PFHxS & PFOS 0.0044mg/kg
27/3/22: 6:2 FTS 0.0321mg/kg, PFOS 0.0026mg/kg. Sum of PFAS 0.0347mg/kg, Sum of PFAS (WA DER LIST) 0.0347mg/kg, Sum of PFHxS & PFOS 0.0026mg/kg
24/4/22: 6:2 FTS 0.0065mg/kg. Sum of PFAS 0.0065mg/kg
29/5/22: 6:2 FTS 0.0421mg/kg, PFDS 0.0031mg/kg, PFOS 0.0035mg/kg. Sum of PFAS 0.0487mg/kg, Sum of PFAS (WA DER LIST) 0.0456mg/kg, Sum of PFHxS & PFOS 0.0035mg/kg
31/7/22: 6:2 FTS 0.0136mg/kg, FOSA 0.0005mg/kg, PFOS 0.0084mg/kg. Sum of PFAS 0.0225mg/kg, Sum of PFAS (WA DER LIST) 0.022mg/kg, Sum of PFHxS & PFOS 0.0084mg/kg
28/8/22: 6:2 FTS 0.0177mg/kg, PFOS 0.0066mg/kg. Sum of PFAS 0.0243mg/kg, Sum of PFAS (WA DER LIST) 0.0243mg/kg, Sum of PFHxS & PFOS 0.0066mg/kg
25/9/22: 6:2 FTS 0.0143mg/kg. Sum of PFAS 0.0143mg/kg
30/10/22: 6:2 FTS 0.0094mg/kg, PFOS 0.0052mg/kg. Sum of PFAS 0.0146mg/kg, Sum of PFAS (WA DER LIST) 0.0146mg/kg, Sum of PFHxS & PFOS 0.0052mg/kg
27/11/22: 6:2 FTS 0.0072mg/kg, PFBS 0.0021mg/kg, PFHxS 0.0012mg/kg, PFOS 0.0064mg/kg. Sum of PFAS 0.0169mg/kg, Sum of PFAS (WA DER LIST) 0.0169mg/kg, Sum of PFHxS & PFOS 0.0076mg/kg
25/12/22: 10:2 FTS 0.0036mg/kg, 6:2 FTS 0.0029mg/kg, PFOS 0.0118mg/kg. Sum of PFAS 0.0183mg/kg, Sum of PFAS (WA DER LIST) 0.0147mg/kg, Sum of PFHxS & PFOS 0.0118mg/kg
29/1/23: 6:2 FTS 0.0078mg/kg, PFOS 0.0044mg/kg. Sum of PFAS 0.0122mg/kg, Sum of PFAS (WA DER LIST) 0.0122mg/kg, Sum of PFHxS & PFOS 0.0044mg/kg
26/2/23: 10:2 FTS 0.0039mg/kg, 6:2 FTS 0.0086mg/kg, FOSA 0.0004mg/kg, PFDA 0.0002mg/kg, PFOS 0.0024mg/kg. Sum of PFAS 0.0155mg/kg, Sum of PFAS (WA DER LIST) 0.011mg/kg, Sum of PFHxS & PFOS 0.0024mg/kg
26/3/23: 6:2 FTS 0.0056mg/kg, PFOS 0.0012mg/kg. Sum of PFAS 0.0068mg/kg, Sum of PFAS (WA DER LIST) 0.0068mg/kg, Sum of PFHxS & PFOS 0.0012mg/kg
30/4/23: 6:2 FTS 0.0081mg/kg, PFOS 0.0027mg/kg. Sum of PFAS 0.0108mg/kg, Sum of PFAS (WA DER LIST) 0.0108mg/kg, Sum of PFHxS & PFOS 0.0027mg/kg
28/5/23: 6:2 FTS 0.0403mg/kg, PFOS 0.0025mg/kg. Sum of PFAS 0.0428mg/kg, Sum of PFAS (WA DER LIST) 0.0428mg/kg, Sum of PFHxS & PFOS 0.0025mg/kg
25/6/23: 6:2 FTS 0.0173mg/kg, PFOS 0.0091mg/kg. Sum of PFAS 0.0264mg/kg, Sum of PFAS (WA DER LIST) 0.0264mg/kg, Sum of PFHxS & PFOS 0.0091mg/kg
30/7/23: PFHxS 0.0085mg/kg, PFNA 0.0021mg/kg, PFOA 0.0047mg/kg, PFOS 0.194mg/kg. Sum of PFAS 0.228mg/kg, Sum of PFAS (WA DER LIST) 0.207mg/kg, Sum of PFHxS & PFOS 0.202mg/kg
27/8/23: 6:2 FTS 0.0362mg/kg, PFDS 0.0026mg/kg, PFOS 0.003mg/kg. Sum of PFAS 0.0418mg/kg, Sum of PFAS (WA DER LIST) 0.0392mg/kg, Sum of PFHxS & PFOS 0.003mg/kg
24/9/23: 6:2 FTS 0.0775mg/kg. Sum of PFAS 0.0775mg/kg, Sum of PFAS (WA DER LIST) 0.0775mg/kg