Nitrate & Nitrite
- September 2023: Leinster (Western Australia). Nitrate
- 2012/14 + 2018/20: Yulga Jinna (Western Australia). Nitrate, E.coli
- 2012/14 + 2018/20: Kunawarritji (Western Australia). Nitrate
- 2018/23: Kiwirrkurra (Western Australia). Nitrate, Uranium, Fluoride
- 2012/14 + 2018/20: Mulan (Western Australia). Nitrate
- 2012/14 + 2018/20: Balgo (Western Australia). Nitrate, Naegleria Species
- 2012/14 + 2018/20: Tjukurla (Western Australia). Nitrate, Naegleria Species
- 2012/14 + 2018/20: Tjirrkarli (Western Australia). Nitrate, Naegleria Species
- 2012/14 + 2018/21: Mulga Queen (Western Australia). Nitrate, E.coli, Naegleria Species
- 2013/14: Jericho (Queensland). Nitrate, Chlorate
- 2013/14 + 2018/19: Alpha (Queensland). Nitrate, Chlorate, Chloride, Sodium, Total Dissolved Solids, Hardness
- 2003/16 – Yulara (Northern Territory) – Nitrate, pH
- 2003/22 – Pmara Jutunta (Northern Territory) – Nitrate, Hardness, Uranium, Silica
- 2008/23 – Nabawa (Western Australia) – Total Dissolved Solids, Chloride, Sodium, Nitrate
- 1997/2021 – Kaltijiti (South Australia) – E.coli, Silica, Sodium, Hardness, Chloride, Nitrate, Fluoride
- 2012/21 – Oak Valley (South Australia) – Nitrate, Lead, Chloride, Sodium, Total Dissolved Solids, Hardness, Zinc
- 1997/1999 – 2012/22: Mimili (South Australia) – Nitrate, Fluoride, Chloride, Silica, Sodium, Total Dissolved Solids, Hardness
- 2012/14 + 2018/20 – Kutkabubba (Western Australia) – Nitrate, Naegleria Species
- 2012/17 – Jigalong (Western Australia) – Nitrate, E.coli, Naegleria Species
- 2012/14 + 2018/20 – Burringurrah (Western Australia) – Nitrate, E.coli, Naegleria Species, Uranium
- 2012/14 + 2018/20 – Wingellina (Western Australia) – Nitrate, Naegleria Species
- 2012/14 + 2018/20: Wanarn – Wannan (Western Australia) – Nitrate, E.coli, Naegleria Species
- 2012/14 + 2018/21 – Warburton (Western Australia) – Nitrate, E.coli, Naegleria Species
- 2012/14 + 2018/20 – Blackstone (Western Australia) – Nitrate, Naegleria Species
- 2012/14 + 2018/20: Patjarr (Western Australia) – Nitrate, E.coli, Naegleria Species
- 2012/14 + 2018/21 – Mount Margaret (Western Australia) – Nitrate, E.coli, Naegleria
- 2012/14 + 2018/20 – Cosmo Newberry (Western Australia) – Nitrate, Naegleria Species
- 2012/19 – Jameson (Western Australia) – Nitrate
- 2012/21 – Pandanus Park (Western Australia) – Nitrate, Naegleria Species
- 2012/14 + 2018/20 – Tjuntjuntjara (Western Australia) – Uranium, Nitrate
- 2015/18 – Gooburrum (Queensland) – Nitrate
- 2016/18 – Clifton/Nobby (Queensland) – Mercury, Nitrate
- 2007/20 – Laverton (Western Australia) – Total Dissolved Solids, Nitrate
- 2007/16 – Menzies (Western Australia) – Hardness, Total Dissolved Solids, Nitrate
- 2007/23 – Leonora (Western Australia) – Hardness, Total Dissolved Solids, Nitrate
- 2007/20 – Mt Magnet (Western Australia) – Nitrate, Hardness, Total Dissolved Solids, Chloride, Sodium, Silica
- 2007/23 – Guilderton (Western Australia) – Hardness, Total Dissolved Solids, Chloride, Sodium, Nitrate
- 2016/22: Marla (South Australia) – E.coli, Nitrate, Temperature
- 2016/22: Peak Spring (South Australia) – Selenium, E.coli, Chloride, Colour, Temperature, Total Dissolved Solids, Hardness, Nitrate, Iron
- 2003/21: Timber Creek (Northern Territory) – Fluoride, Hardness, Barium, Nitrate
- 2003/22: Ti Tree (Northern Territory) – E.coli, Nitrate, Hardness, Iodine, Silica, Uranium
- 2003/22: Tennant Creek (Northern Territory) – E.coli, N. fowleri, Fluoride, Iodine, Hardness, Nitrate, Silica, Total Dissolved Solids
- 2004/18 + 2022/23: Yalgoo (Western Australia). Nitrate, Hardness, Total Dissolved Solids, Chloride, Silica
- 2004/23: Wiluna (Western Australia). Nitrate, Hardness, Total Dissolved Solids, Silica, Uranium
- 2004/20: Sandstone (Western Australia). Nitrate, Hardness, Total Dissolved Solids, Chloride, Sodium
- 2004/23: New Norcia (Western Australia). Nitrate, pH, Total Dissolved Solids, Chloride, Sodium, Hardness
- 2004/20: Meekatharra (Western Australia). Nitrate, Hardness, Total Dissolved Solids, Chloride, Sodium, Silica, Iron
- 2004/20: Cue (Western Australia). Nitrate, Hardness, Total Dissolved Solids, Chloride, Silica, Sodium
- 2007/21: Ali Curung/Warrabri (Northern Territory). E.coli, Nitrate, Fluoride, Lead, Hardness, Total Dissolved Solids, Iodine, Chloride, Sodium
- 2006/22: Kintore/Walangkula (Northern Territory). E.coli, Nitrate, Hardness, Total Dissolved Solids, Iodine, Silica
- 2007/22: Nturiya (Northern Territory). Uranium, Nitrate, Hardness, Total Dissolved Solids, Chloride, Iodine, Sodium
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