Radium 226 and Radium 228
- 2016/21 – Quorn (South Australia) – Radioactive, Chloride, Hardness, Sodium, Total Dissolved Solids
- 2005/7 + 2011/21: Port Fairy (Victoria). Legionella Sp., Lead, Turbidity, Iron, Colour, Ammonia, Chloride, Sodium, Total Dissolved Solids, Manganese, Radioactivity
- 2003-18: Kings Canyon (Northern Territory). Radioactivity, Selenium, Lead, Hardness, Total Dissolved Solids, Iodine, Chloride
- test