Fluoride
- 2019: Crocodile Hole (Western Australia). Uranium, Fluoride
- 2018/23: Kiwirrkurra (Western Australia). Nitrate, Uranium, Fluoride
- 2019/22 – Kanpi (South Australia) – Fluoride, Chloride, Hardness, Total Dissolved Solids, Sodium
- 2019/22 – Murputja (South Australia) – Fluoride, Sodium, Total Dissolved Solids, Hardness
- 2019/22: Nyapari (South Australia) – Fluoride, Sodium, Total Dissolved Solids, Hardness
- 1995/2020 – Ingham (Queensland) – E.coli, Fluoride, Turbidity, Colour, Iron
- 2003-13: Glenn Innes (New South Wales) – E.coli, Turbidity, Colour, Fluoride, Iron, Aluminium
- 2007/2015 – Nyngan (New South Wales) – Fluoride
- 1997/99 +2014/22: Pukatja (South Australia) – E.coli, Total Dissolved Solids, Fluoride, Hardness
- 2007/22 – Yuelamu (Northern Territory) – Blue Green Algae, E.coli, Fluoride, Iodine, Aluminium, Iron, Sodium
- 2007/22 – Maningrida (Northern Territory) – pH, Fluoride
- 2007/22 – Alpurrurulam (Northern Territory) – Fluoride, Hardness, Total Dissolved Solids, Iodine
- 1997/1999 + 2012/21 – Yunyarinyi (South Australia) – Fluoride, Silica, Hardness, Total Dissolved Solids
- 1997/2021 – Kaltijiti (South Australia) – E.coli, Silica, Sodium, Hardness, Chloride, Nitrate, Fluoride
- 1997/1999 – 2012/22: Mimili (South Australia) – Nitrate, Fluoride, Chloride, Silica, Sodium, Total Dissolved Solids, Hardness
- 2009/11 + 2017/18 – Bega (New South Wales) – Cryptosporidium, Iron, Colour, Fluoride, Turbidity
- 2015 – Moledinar (Queensland) – Trihalomethanes, Fluoride
- 2014/19 – Torrens Creek (Queensland) – Lead, Iron, Turbidity, Fluoride, Thallium, Cobalt, Strontium, Thallium, Vanadium, pH
- 2009/12 – Longreach (Queensland) – E.coli, Fluoride, Turbidity, Chlorate, Trichloroacetic Acid
- 2015/19 – Croydon (Queensland) – E.coli, Arsenic, Fluoride
- 2015/16 – Julia Creek (Queensland) – Fluoride, Sodium
- 2015/20 – McKinlay (Queensland) – E.coli, Fluoride, Total Dissolved Solids, pH, Ammonia, Sodium
- 2015/18 – Quilpie (Queensland) – Fluoride, pH, Sodium
- 2015/19 – Thargomindah (Queensland) – Legionella, Fluoride, Sodium, Temperature, Total Dissolved Solids
- 2015/20 – Urandangie (Queensland) – Arsenic, Uranium, Lead, Fluoride, Chloride, Turbidity, Colour, Total Dissolved Solids, Sodium
- 2009/17 – Birdsville (Queensland) – E.coli, Fluoride, Total Dissolved Solids
- 2008/22 – Nyirripi (Northern Territory) – E.coli, Fluoride, Hardness, Iodine, Silica, Total Dissolved Solids
- 1972 August + 2020/23 – Swan Hill (Victoria) – Pesticide (Amitrole), Fluoride
- 2008/11 – Meredith (Victoria) – Fluoride, Hardness, Total Dissolved Solids, Colour
- 2008/10 – Batesford/Bannockburn/Lethbridge/Teesdale (Victoria) – Fluoride
- 2008/10 + 2016/17 – Lovely Banks/Montpellier (Victoria) – Fluoride, Turbidity
- 2010/11 – Sarsfield/Bruthen (Victoria) – Fluoride
- 2016/22: Maree Camp (South Australia) – Fluoride, Chloride, Sodium, Temperature, Total Dissolved Solids
- 2003/21: Timber Creek (Northern Territory) – Fluoride, Hardness, Barium, Nitrate
- 2003/22: Tennant Creek (Northern Territory) – E.coli, N. fowleri, Fluoride, Iodine, Hardness, Nitrate, Silica, Total Dissolved Solids
- 2009/2024: Jindabyne (New South Wales). Boil Water Alerts, Ecoli, Fluoride, Turbidity
- 2007/22: Gudabijin (Bulla) Northern Territory. Barium, E.coli, Chromium, Manganese, Hardness, Iron, Fluoride
- 2004 March + 2018/23: Millicent (South Australia) – Fluoride, Hardness, Total Dissolved Solids
- 2007/8 + 2016/17: Learmonth (Victoria) – Fluoride, Turbidity
- 2007/22: Waubra (Victoria) – Boil Water Notice, Fluoride, Hardness, Total Dissolved Solids, Nickel
- 2009 May: Brendale/Warner (Queensland). Fluoride Overdose
- 2009 April: Joyner (Queensland). Fluoride Overdose
- 2007/21: Ali Curung/Warrabri (Northern Territory). E.coli, Nitrate, Fluoride, Lead, Hardness, Total Dissolved Solids, Iodine, Chloride, Sodium
- 2013-19: Rosebery (Tasmania). E.coli, Lead, Trichloroacetic Acid, Dichloroacetic Acid, Aluminium, Colour, Fluoride, Iron, Manganese, Silicon, Turbidity, Mercury, Taste & Odour
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