2012: Yarra River Estuary (Victoria). PFAS chemicals

Occurrence of perfluoroalkyl substances in selected Victorian rivers and estuaries: An historical snapshot

Mayumi Allinson,a Nobuyoshi Yamashita,b Sachi Taniyasu,b Eriko Yamazaki,b and Graeme Allinsonc,
Heliyon. 2019 Sep; 5(9): e02472.  Published online 2019 Sep 16. doi: 10.1016/j.heliyon.2019.e02472

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6819856/

Yarra River Estuary

Sulfonates: PFBS 0.4ng/L, PFHxS 3ng/L, PFOS 5.1ng/L, N-EtFOSAA 0.2ng/L

Carboxylates: PFBA 1.7ng/L, PFPeA 1.2ng/L, PFHxA 1.5ng/L, PFHpA 1.2ng/L, PFOA 1.7ng/L, PFNA 0.4ng/L, PFDA 0.4ng/L, PFUnDA 0.2ng/L, PFDoDA 0.2ng/L