Dicamba
- 2021 Feb: Recycler Suez says herbicides in contaminated compost came from Melbourne council water. Pesticides: Dicamba, 2,4-D, MCPA, Triclopyr, Picloram
- 2018 September: River Murray Renmark Sample Pump (South Australia). Pesticides: MCPA, Dicamba
- 2011-2016? Darwin River Reservoir (NT). Pesticide: Dicamba
- 2016 April: Merryn Grove Wantirna. Pesticide: Dicamba
- 2010-2016: Thorpdale (Vic). Pesticides: Triclopyr
- 1978: Nufarm Laverton Industrial Waste. Pesticides: Multiple + Pentachlorophenol
- 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: Centenary Reservoir Maryborough. Pesticides: Atrazine, Simazine, Dicamba, Metolachlor, Benomyl
- 2013-4: Swanbank Power Station – Western Corridor Recycled Water. Pesticides: Multiple
- 2012 October – 2013 February: Troups Creek Narre Warren. Pesticides: Multiple
- 2012 October – 2013 February: Ti-Tree Creek Berwick. Pesticides: Multiple
- 2012 October – 2013 February: Wallan Wetlands. Pesticides: Multiple
- 2012 October – 2013 February: Afton Street Wetlands, Aberfeldie (Vic). Pesticides: Multiple
- 2012 October – February 2013: Darling Street East Melbourne. Pesticides Multiple.
- 2008 July: Parafield Wetlands (SA). Pesticides detected: Dicamba, Mecoprop, MCPA, Triclopyr, Diuron, Metolachlor, Simazine
- 2011 – 2022: Gumeracha Weir 2.6km upstream. Pesticides detected: MCPA, Triclopyr, Dicamba, Chlorthal-Dimethyl, Chlorsulfuron, Metsulfuron Methyl, Picloram
- 1980’s: Tamworth Crop Dusting Loading. Pesticides: Multiple
- 2008 July – 2009 December: SAT site Alice Springs. Pesticides detected: DEET, Dicamba, Mecoprop, MCPA, 2,4-D, Dalapon, Desisipropyl Atrazine, Diuron, 3,4 Dichloroanaline, Simazine
- 2010 July – 2017 April. Offtake Sugarloaf Reservoir. Pesticides: Several.
- 2011 February: Glenthompson (Vic). Pesticide detected: Dicamba, Atrazine
- 2009 August – 2014 April. Warrnambool Headworks. Pesticides detected: 2,4-D, MCPA
- 2011 September – 2013 March: Forrest (Vic). Pesticides detected: Dicamba, 2,4-D
- 1974 April – 1981 November. Korumburra Golf Course Concerns. Pesticides: 2,4-D, Iprodione, MCPA, Dicamba, Benomyl, Thiram, 2,4,5-T
- 2003 August – 2004 May. Wilson River (NSW). Pesticides detected: Glyphosate, Dicamba.
- 2010 September – 2017 October: Bundaleer Reservoir (SA). Pesticide Detected: Simazine, Dicamba, MCPA, Atrazine, 2,4-D
- 2007 – 2020: Baroota Reservoir (SA). Pesticide detected: Simazine, 2,4-D, MCPA, Metsulfuron Methyl, Dicamba.
- 2012 July – 2014 July: Welcome River (Tas). Pesticides detected: 2,4-D, Dicamba, MCPA
- 2007 September – 2016 August. Matthews Creek Geelong Water Supply. Pesticides: MCPA, 2,4-D, Dicamba