Antimony
- 2020/21: Salisbury Plain (South Australia) Antimony, Bromodichloromethane
- 2011/14+ 2020/21 – Tuggeranong (Australian Capital Territory) – Plasticiser, Lead, Trichloroacetic Acid, Antimony, Chloroacetic Acids
- 2014/18 + 2021 – Hughenden (Queensland) – E.coli, Lead, Antimony, Iron, Sodium, Strontium, Colour, Taste + Odour
- 2015/18 + 2020/22 – Hobart (Tasmania) – pH, Chlorine, Antimony, Turbidity
- 2015/17 + 2020 – Brighton (Tasmania) – Antimony, Chlorine Residual, Turbidity
- 2000/01 & 2011 + 2020: Swan Reach (South Australia) – Trihalomethanes, Antimony
- 2006 & 2009/12 & 2021/22: Clarendon (South Australia) – Antimony, Trihalomethanes, Bromodichloromethane, Total Haloacetic Acids
- 2001/3 + 2016/22: Lameroo (South Australia) – Arsenic, Antimony, Chloride, Chlorate, Sodium, Total Dissolved Solids, Hardness, Mercury
- 2000/21: Penneshaw (South Australia). E.coli, Trihalomethanes, Antimony, Chlorate
- 2007/22: Beswick (Northern Territory). E.coli, Antimony, Arsenic, Hardness
- 2008/9: Merrigum (Victoria) – Antimony
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