2,4,6-T
- 2012-2016: Toora (Vic) Water Supply. Pesticides: Triclopyr, 2,4,6-T, Picloram
- 2013/20: Sugarloaf Reservoir Avoca Vic. Pesticides: 2,4,6-T, Dicamba, Atrazine, Benomyl, Simazine, 2,4-D, Metolachlor
- 2013 November: Redbank Reservoir (Vic). Pesticides: 2,4,6-T, 2,6-D, Dicamba, Mecoprop
- 2012 – 2016: Talbot Reservoir: Pesticides: Atrazine, Simazine, Fluroxpyr, 2,4,6-T, Metolachlor, Benomyl
- 2012 – 2021: Tullaroop Reservoir – Maryborough Water Supply. Pesticides detected: Atrazine, Simazine, 2,4-D, Metalochlor, Benomyl, Fluometuron, Diuron