Cylindrospermopsin
- 2007/20 – Yuelamu (Northern Territory) – Blue Green Algae, E.coli, Iodine, Aluminium, Iron, Sodium
- 2012/15 – Glenmore Water Treatment Plant (Rockhampton-Queensland) – E.coli, Cylindrospermopsin, Trihalomethanes, Manganese
- 2013/16 – Mt Isa (Queensland) – Lead, Trihalomethanes, Chloroacetic Acids, Cyanobacteria,
- 1979 + 2015/19: Palm Island (Queensland) – Cylindrospermopsin, Colour, Turbidity, Do Not Drink Water
- test