Antimony
- 2011/14+ 2018/19 – Tuggeranong (Australian Capital Territory) – Plasticiser, Lead, Trichloroacetic Acid, Antimony
- 2014/16 – Hughenden (Queensland) – E.coli, Lead, Antimony, Iron, Sodium
- 2001/3 + 2016/17: Lameroo (South Australia) – Arsenic, Antimony, Chloride, Chlorate, Sodium
- 2000/02 & 2010 + 2016: Penneshaw (South Australia). Trihalomethanes, Antimony, Chlorate
- 2007/17: Beswick (Northern Territory). E.coli, Antimony, Arsenic, Hardness
- 2008/9: Merrigum (Victoria) – Antimony
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