Parathion-methyl
- 1984 July – 1987 January: Cox Creek (SA). Pesticides: Multiple
- 1992 January: Pesticide Sales Halted + Poisoning. Pesticide: Parathion
- 1980 – 1992: Mungindi NSW. Multiple pesticides + Parathion Methyl
- 1985: Picadilly Valley. Pesticides detected: DDT, Chlorpyrifos, Parathion, Endosulfan
- 2004 October – 2006 April: Ardmona Channel 4. Pesticides detected: Endosulfan, Atrazine, Chlorpyrifos, Parathion Methyl
- 2005 January – 2006 April: Shepparton Irrigation Area. Pesticides detected: Atrazine, Chlorpyrifos, Endosulfan, Parathion Methyl
- 2004 October – 2006 April: Torgannah Region (Vic): Pesticides detected: Endosulfan, Parathion Methyl, Atrazine, Chlorpyrifos
- 1991-2: Goulburn Valley Victoria Parathion