Chemical: MCPA

2022: Goulburn River at Echuca
2022: Campaspe River (Upstream) Rochester
2022: Campaspe River, Rochester.
October/November 2022: Campaspe River, Echuca
7/11/22: Broken River (Shepparton). MCPA
2023/24: Railway Street, Gilgandra, NSW
2023/24: Wambianan Road, Gin Gin
2023/24: Mungeribar Lane, Trangie
April 2024: Pesticides in Australian (NSW) Frogs. Pesticides: Brodifacoum, Dieldrin, Heptachlor, DDE, MCPA, Fipronil Sulfone
7/7/23: Are Queenslanders Microdosing on Weedkillers in their Drinking Water?
8/11/23: An Impossible Dream. Sustainable Pesticide Management in Great Barrier Reef Catchments
16/10/23: Tasmanian Government Downplays Pesticide Monitoring
2016/20: Whitfield drinking water supply. Pesticide: MCPA
2012/22: Lake Mulwala, Yarrawonga. Pesticides: Atrazine, MCPA, Simazine
2012/22: Wahgunyah (Murray River, Victoria). Pesticides Atrazine, Terbutryn, MCPA, Simazine
2013/22: Oxley (Victoria). King River Offtake. Pesticides: MCPA, 2,6-D, Triclopyr
2021/22: Benalla Drinking Water Supply. Pesticides: 2,4-D or MCPA
2012/22: Lake Hume at Bethanga Bridge, Bellbridge. Pesticides: MCPA, Simazine, Atrazine
2018/23: Myrtleford (Victoria) Water Supply. Pesticides: MCPA?, 2,4-D?
2012/23: Nine Mile Creek, Yackandandah. Hexazinone, 2,4-D?, MCPA?
2013-2019/23: Walwa (Victoria) Murray River. 2,4-D, Atrazine, MCPA, Triclopyr
2013 + 2019/23: Tallangatta Drinking Water Supply. Pesticides: MCPA + 2,4-D
2018/23: Bright Drinking Water Supply. MCPA or 2,4-D
8/5/18: Scamander (Tasmania). Dicamba, MCPA, Metsulfuron Methyl, Sulfometuron Methyl
2018: Cornwall (Tasmania). Metsulfuron Methyl, Sulfometuron Methyl, Dicamba, MCPA
2016: Yolla (Tasmania). MCPA, Metsulfuron Methyl
2016: Lady Barron (Tasmania). MCPA, Clopyralid, Dicamba, Metsulfuron Methyl, Sulfometuron Methyl, Simazine
23/2/16: Forth (Tasmania). MCPA
2016/18: Lake Trevallyn, Tasmania. Atrazine, MCPA, Prometryn
2013/2023: Coochin Creek at Mawsons Road (Qld). Pesticides: Multiple
2017/2023: Mary River at Churchill Street, Maryborough (Qld). Pesticides: Multiple
2017/2023: Gregory River, Jarrets Road (Qld). Pesticides: Multiple
2019/2023: Stockyard Creek at Wallerawang (Qld). Pesticides: Multiple
2019/2023: Elliott River at Dr Mays Crossing (Qld). Pesticides: Multiple
2019/2023: Yellow Waterholes Creek (Qld). Pesticides: Multiple
2019/2023: Spliters Creek at Henkers Road (Qld). Pesticides: Multiple
2019/2023: Welcome Creek at Gooburrum Road (Qld). Pesticides: Multiple
2019/2023: Moore Park Drainage (Qld). Pesticides: Multiple
2019/2023: Fairydale Drainage at Norton Road, Moore Park Beach. Pesticides: Multiple
2019/2023: Kolan River at Barrage, Avondale (Qld). Pesticides: Multiple
2017/2020: Kolan River at Booyan Boat Shed (Qld). Pesticides: Multiple
2016/2023: MacKenzie River at Rileys Crossing. Pesticides: Multiple
2017/2023: Plane Creek at Sucrogen Weir (Qld). Pesticides: Multiple
2016/2023: O’Connell River at Staffords Crossing (Qld). Pesticides: Multiple
2014/2023: O’Connell River at Caravan Park (Qld). Pesticides: Multiple
2016/2023: Proserpine River at Glen Isla (Qld). Pesticides: Multiple
2017/2023: Don River, Bowen (Qld). Pesticides: Multiple
2017/2023: East Barratta Creek at Jerona Road (Qld). Pesticides: Multiple
2017/2023: Haughton River at Giru Tailwater. Pesticides: Multiple
2017/2023. Ross River at Aplins Weir Townsville (Qld). Pesticides: Multiple
2017/2023: Black River at Bruce Highway (Qld). Pesticides: Multiple
2018/2023: Murray River at Bilyana (Qld). Pesticides: Multiple
2015/2022: Johnstone River at Coquette Point. Pesticides: Multiple
2012/2023: North Johnstone River at Goondi (Innisfail Qld). Pesticides: Multiple
2014/23: Russell River at East Russell (Qld). Pestides: Multiple
2013/23: Mulgrave River at Deerel (Queensland). Pesticides: Multiple (2515 detections)
2017-2023: Mossman River at Bonnie Doon. Pesticides: Multiple
2017-2023: Daintree River at Lower Daintree. Pesticides: Multiple
November 2022: Loddon River, Kerang. Pesticides: Atrazine, Simazine
November 2022: Little Murray River at Swan Hill. Pesticides: Atrazine, Simazine
Oct/Nov 2022: Campaspe River at Kyneton. Hexazinone, MCPA
Oct 2022: Broken River Benalla. Pesticides: Atrazine, Simazine, Dicamba, MCPA
26/5/22: Millers Creek (South Australia). Pesticide: MCPA
2021 Feb: Recycler Suez says herbicides in contaminated compost came from Melbourne council water. Pesticides: Dicamba, 2,4-D, MCPA, Triclopyr, Picloram
2020: Myponga Tiers Monitoring Station (South Australia). Pesticides: 2,4-D, Chlorpyrifos, Dimethoate, Glyphosate, MCPA, Metsulfuron Methyl
2019/23: Wirrina Cove (South Australia). Pesticides: MCPA
2018 September: River Murray Renmark Sample Pump (South Australia). Pesticides: MCPA, Dicamba
2018 December – Farmers seek compensation over claims chemical contamination of herbicides wiped out vegetable crops (Victoria) – Pesticides:
2017 December. Mackay Catchment (Queensland). Pesticides: Chlorpyrifos, DEET, Imidacloprid, 2,4-D, Atrazine, Diuron, Hexazinone, MCPA, Metolachlor, 4-Nonylphenol-mono-ethoxylate, 4-Nonylphenol-di-ethoxylate
2017 March: Logan Catchment (Queensland). Pesticides: Bifenthrin, Chlorpyrifos, Clothianidin, Fipronil, Imidacloprid, 2,4-D, Atrazine, MCPA, Metolachlor, 4-Nonylphenol-mono-ethoxylate, 4-Nonylphenol-di-ethoxylate, Bentrotriazole
2016/18: Gladstone (Tasmania). Pesticides: 2,4-D, MCPA, Dicamba, Metsulfuron Methyl, Sulfometuron Methyl
2016: Gawler (Tasmania). Pesticide: MCPA
2016 November: Epping (South Esk River – Tasmania). Pesticide: MCPA
2016 November: Campbell Town (Elizabeth River – Tasmania). Pesticide: MCPA
2016 August: Branxholme (Tasmania). Pesticides: 2,4-D, MCPA
2016/2018: Bracknell (Tasmania). Pesticide: MCPA, Simazine, Sulfometuron Methyl
2017 September: Tailem Bend (Murray River/South Australia). Pesticide: MCPA
2017 November: Swan Reach (Murray River/South Australia). Pesticide: MCPA
2016/24: Glenelg Waste Water Treatment Plant (South Australia). Pesticides: Multiple
2016/22: Christies Beach Waste Water Treatment Plant (South Australia). Pesticide: MCPA, Triclopyr, 2,4-D
2014/23: Wallaville Reservoir (Wallaville, Queensland). Pesticides: Multiple
2013/23: Vecellios Road Reservoir (Moore Park, Queensland). Pesticide: Multiple
2015/23: Emerald Water Supply (Queensland). Pesticides: Multiple
2015/16+2021/23: Capella Water Supply (Queensland).
2015 August – 2016 November: Fingal/Miners Park (Tasmania). Pesticide: Picloram, MCPA
2017 October: Friends of the Earth releases Report into Pesticide Pollution of Victorian Drinking Water Supplies.
2015/23: Little Para River Water Treatment Plant Inlet. Pesticides: 2,4-D, MCPA, Triclopyr
2016/2018 March: Whitemark (Tas) Council Depot. Pesticide: MCPA, 2,4-D, Atrazine, Sulfometuron Methyl, Dicamba, Metsulfuron Methyl
2016 June: Prospect Vale (Tas) Casino Rising. Pesticide: MCPA, Atrazine
2015/16: Westbury (Tas) Village Green/WTP. Pesticide: MCPA
2012-2013: Nariel Creek Corryong. Pesticides: Diazinon, MCPA, Triclopyr
2010-2016: Thorpdale (Vic). Pesticides: Triclopyr
2009-2016: Moe. Pesticides: Dinoseb, Triclopyr, MCPA, 2,4-D, Mecoprop
2011-2012: Boolarra (Vic). Pesticides: MCPA, Triclopyr
2010 December: Urgent Action Needed on Dioxins: Pesticides: Multiple
2012-2016: Korumburra (Vic) Water Supply. Pesticides: Triclopyr, MCPA, 2-4-D
December 12 2016: Murrumbateman Region Spray Drift Impact on Vineyards: Pesticides: 2,4-D, MCPA
2014-2015: Boundary Creek Qld. Pesticides: Multiple
2012-2023: Myponga Reservoir WTP Inlet + Research. Pesticide: MCPA, 2,4-D, AMPA, Chlorpyrifos, Clopyralid, Glyphosate, Malathion, Metsulfuron Methyl, Omethoate
2011/2023: Pioneer River at Dumbleton Pump. Pesticides: Multiple
2011/2023: Baratta Creek at Northcote (Queensland). Pesticides: Multiple
2013 Dec – 2014 Mar: Edmonton WWTP Qld. Pesticides: Multiple
2013 Dec – 2014 Mar: Southern WWTP Warep Qld. Pesticides: Multiple
2002-2007: Mooki River at Ruvigne (NSW). Pesticides: Multiple
2014 Jul – 2015 Feb: Logan River @ Helen Street. Pesticides: Multiple
2014 July – 2015 Feb: Reynolds Creek Boonah (Qld). Pesticides: Multiple
2014 Jul – 2015 Feb: Wyaralong Dam Wall. Pesticides: Multiple
2014 July – 2015 Feb: Lesley Harrison Dam (Qld). Pesticides: Multiple
2014 Jul – 2015 Mar + 2018: North Pine River @ Petrie. Pesticides: Multiple
2014 July – 2015 March +2018: Lake Kurwongbah (Qld). Pesticides: Multiple
2014 July – 2015 Mar: North Pine River at VPS. Pesticides: Multiple
2014 July – 2015 Apr + 2018: North Pine River at Dayboro. Pesticides: Multiple
2014 July – 2015 Feb: Lockyer Creek at Lake Clarendon Way. Pesticides: Multiple
2014 July – 2015 Feb: Wivenhoe Dam Wall (Qld). Pesticides: Multiple
2014 July – 2015 Feb: Wivenhoe Dam @ Esk Profiler. Pesticides: Multiple
2015 Jan – Feb: Somerset Dam Wall (Qld). Pesticides: Multiple
2015 Jan – Feb + 2018: Kirkleagh (Qld). Pesticides: Multiple
2014 July-2015 Feb + 2018: Kilcoy WTP Offtake. Pesticides: Multiple
2014 July – 2015 March: Ewen Maddock Dam (Qld). Pesticides: Multiple
2014 July – 2015 March: Baroon Pocket Dam Qld. Pesticides: Multiple
2014 July – 2015 March: Lake Macdonald Intake (Qld). Pesticides: Multiple
1994 February – 2013 September: South Drain at Yanco Creek (NSW). Pesticides: Multiple
1995 Feb – 2016 May: Coleambally Outfall Drain (NSW). Pesticides: Multiple
1994 October – 1995 February: Coleambally Irrigation Area Surface Water. Pesticides: Multiple
1994-95: Murrumbidgee Irrigation Area Surface Water: Pesticides: Multiple
2011: Johnstone River Qld. Pesticides: Diuron, Atrazine, 2,4-D, Ametryn, Trifluralin, MCPA, 2,4,5-T
2010 December: Urgent Action Needed on Dioxins, says Toxicologists. Pesticides: Quintozene, MCPA, Chlorothalonil, Triclopyr, Picloram,
2015 December: Cotton Crop Damage Coleambally NSW. Pesticide: 2,4-D, MCPA?
2011 – 2023: Fitzroy River at Rockhampton. Pesticides: Multiple
2011/2023: Sandy Creek at Homebush (Qld). Pesticides: Ametryn, Atrazine, Diuron, Hexazinone
2011/23: Burdekin River at Home Hill Inkerman Bridge (Qld). Pesticides: Multiple
2011/2022: Herbert River Ingham (Qld). Pesticides: Multiple
2011-2023: Tully River at Euramo (Qld). Pesticides: Multiple
2013 – 2016: Tunbridge (Tas). Pesticide in Water: MCPA, 2,4-D
2012 – 2016: Evansford Reservoir (Vic). Pesticides: Atrazine, Simazine, 2,4-D, MCPA
2012 November – 2022 November: White Swan Reservoir Ballarat. Pesticides: Cyprodinil, Simazine, MCPA, Atrazine, 2,4-D, Triclopyr
2010 December: Spring Creek Yendon. Pesticides: MCPA, Triclopyr
2010 December: Lal Lal Creek Egerton. Pesticides: MCPA, Triclopyr
2010 November: Lal Lal Reservoir Outlet. Pesticides: 2,4-D, MCPA, Triclopyr
2007 March – 2010 September: Lardners Creek (Gellibrand). Pesticides: 2,4-D, MCPA
2013 September – 2016 September: Longford (Tas) Drinking Water. Pesticides: 2,4-D, MCPA, Simazine
2015 July: Drugs and Pesticides detected in Sydney Harbour. Pesticides: 2,4-D, 3,4-dichloroaniline, Carbaryl, Diuron, MCPA, Mecoprop and Simazine
2013-4: Swanbank Power Station – Western Corridor Recycled Water. Pesticides: Multiple
2011/12 August: Barratta Creek (Qld). Pesticides: Multiple.
2013-2024: Bolivar Waste Water Treatment Plant (SA). Pesticides: Multiple
2014 – 2018: Bridport (Tas) Drinking Water. Pesticide: MCPA, 2,4-D, Simazine, Hexazinone
2013 – 2016: Bothwell (Tas). Drinking Water. Pesticides: MCPA, Triclopyr, 2,4-D, Glyphosate, Metalaxyl
2012 January: Ku-ring-gai (NSW) Stormwater. Pesticides: Diuron, MCPA, DEET
2012 February: Blackmans Swamp Creek Orange. Pesticides: Diuron, DEET, MCPA
2011 December – 2012 April: Banyan Reserve (Vic). Pesticides: MCPA, Diuron, DEET
2011 October – 2012 February: Hornsby (NSW) Stormwater. Pesticides: MCPA, Diuron, DEET
2012 February: Smith Street Collingwood Stormwater. Pesticides: DEET, MCPA, Diuron
2012 February – 2012 April: Makerston Street Brisbane Stormwater. Pesticides: MCPA, Diuron, DEET
2012 January – 2012 April: Fitzgibbon (Qld). Stormwater. Pesticides: MCPA, Diuron, DEET
2007 October: Brumby’s Creek (Tas). Pesticides: Simazine, MCPA
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: Edinburgh Gardens Fitzroy. Pesticides: Multiple
2012 October – 2013 February: Sanctuary Lakes Leopold. 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
2012 July + 2017 July: Mypolonga (Murray River/South Australia). Pesticide detected: Simazine, MCPA
2012 December: North Adelaide EL S1 Tank Zone. Pesticide detected: MCPA
2012 August – 2013 June: Myponga Reservoir. Pesticide detections: MCPA
2011 – 2023: Myponga River Sample Pump. Pesticides detected: Triclopyr, MCPA, Omethoate, Dimethoate
2011 – 2023: Middle River, Kangaroo Island. Pesticides detected: MCPA, Triclopyr, Chlorosulfuron, Simazine
2011 August – 2015 September: Little Para Reservoir: Pesticides: Triclopyr
2011/2013 + 2019/2024: Kersbrook Creek. Pesticide detections: MCPA, Picloram, Triclopyr, Metsulfuron Methyl
2011 July – 2014 December: Hope Valley Reservoir. Pesticides detected: Triclopyr, MCPA
2012 – 2024: Happy Valley Water Treatment Plant Inlet. Pesticides detected: MCPA
2012 November – 2013 February: Happy Valley Reservoir. Pesticides detected: MCPA
2011 – 2024: Gumeracha Weir 2.6km upstream. Pesticides detected: MCPA, Triclopyr, Dicamba, Chlorthal-Dimethyl, Chlorsulfuron, Metsulfuron Methyl, Picloram
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.
2009 November – 2016 August: Balmoral (Vic). Pesticides detected: MCPA, Atrazine
2009 August – 2014 April. Warrnambool Headworks. Pesticides detected: 2,4-D, MCPA
2007 March – 2010 September: Gellibrand (Vic). Pesticides detected: 2,4-D, 4 chlorphenoxy acetic acid, MCPA
2009 September – 2015 December: Birregurra. Pesticides detected: MCPA, Molinate.
1974 April – 1981 November. Korumburra Golf Course Concerns. Pesticides: 2,4-D, Iprodione, MCPA, Dicamba, Benomyl, Thiram, 2,4,5-T
1980 + 2010 – 2014: Lal Lal Reservoir (Vic). Pesticides detected: DDT, 2,4-D, MCPA, Triclopyr, Atrazine, Simazine
2012 – 2023: Tullaroop Reservoir – Maryborough Water Supply. Pesticides detected: Atrazine, Simazine, 2,4-D, Metalochlor, Benomyl, Fluometuron, Diuron
1998 – 2000 + 2022: Barossa Water Treatment Plant. Pesticides detected: Atrazine, Hexazinone, Diazinon, MCPA.
1998 – 2024: Torrens River Gorge Weir (SA). Pesticides Detected: Endosulfan, Simazine, Triclopyr, Picloram, MCPA, Metsulfuron Methyl.
1999 May – 2015 March: Murray Bridge, Murray River. Pesticide detections: Hexazinone, Simazine, MCPA.
1999 – 2024: Little Para River Snake Gully Bridge (SA). Pesticides detected: Hexazinone, Simazine, Chlorthal-Dimethyl, MCPA, Triclopyr, Picloram, Metsulfuron Methyl.
1998 – 2023: Kangaroo Creek Reservoir (SA). Pesticides detected: Simazine, Dieldrin, Triclopyr, MCPA, 2,4-D.
1998 May – 2022: Hope Valley Water Treatment Plant (SA). Pesticides detected: Simazine, Atrazine, Chlordane, Dieldrin, Aldrin, Triclopyr, MCPA.
2001 – 2023: Clarendon Weir (SA). Pesticide detected: Simazine, MCPA, Triclopyr, 2,4-D
2010 – 2023: Bundaleer Reservoir (SA). Pesticide Detected: Simazine, Dicamba, MCPA, Atrazine, 2,4-D
1998 – 2022: Barossa Weir. Pesticides detected: Atrazine, Hexazinone, Diazinon, Simazine, MCPA, Metsulfuron Methyl.
2007 – 2020: Baroota Reservoir (SA). Pesticide detected: Simazine, 2,4-D, MCPA, Metsulfuron Methyl, Dicamba.
1998 September – 2024 February: Anstey Hill Water Treatment Plant (SA). Pesticides detected: Simazine, Chlordane, Dieldrin, MCPA
2010 December: Lilydale (Tas). Pesticides detected: Metsulfuron Methyl, MCPA.
2003 – 2013: South Esk River (West Tamar). Pesticides detected: Simazine, Glyphosate, 2,4-D, Metsulfuron Methyl, Atrazine, MCPA, Sulfometuron Methyl, Prometryn.
2010 July: Welcome River at Woolnorth
2012 July – 2014 July: Welcome River (Tas). Pesticides detected: 2,4-D, Dicamba, MCPA
2011 September – 2013 July: Sulphur Creek (Tas). Pesticides detected: MCPA, Prometryn, Metsulfuron Methyl, 2,4-D, Fenitrothion,
2005 July – 2014 July: Rubicon River (Tas). Australia’s highest reading for MCPA Jan 14 2014.
2011 September – 2014 July Rubicon River Avenue Road (Tas). Pesticides Detected: MCPA, 2,4-D, Triclopyr.
2012 July – 2014 July: Quamby Brook (Tas). Pesticides detected: MCPA, Triclopyr, 2,4-D.
2011 September – 2014 July: Panatana Rivulet (Tas). Pesticides detected: Numerous
2006 April – 2014 March: Montagu River (Tas) at Stuarts Road. Pesticides detected: Simazine, MCPA, Metsulfuron Methyl.
2012 May – 2014 March: Montagu River (Tas). Pesticides detected: MCPA, Metsulfuron Methyl.
2008 July – 2011 April: Meander River (Tas) at Strathbridge. Pesticides detected: Simazine, MCPA.
2012 July: Macquarie River Stewarton Bridge. Pesticide detected: MCPA
2007 July – 2014 July: Macquarie River (Tas) Campbell Town. Pesticides detected: Simazine, MCPA, Triclopyr.
2013 July – 2014 May: Little Forester River (Tas): Pesticides detected: 2,4-D, MCPA.
2008 November – 2014 March: Liffey River (Tas) Carrick. Pesticides Detected: MCPA, Metalaxyl, Triclopyr.
2006 July – 2013 November: Jordan River (Tas) Mauriceton. Pesticides Detected: Atrazine, MCPA, Diazinon, 2,4-D, Metalaxyl, Triclopyr
2007 July: Great Forester River (Tas). Pesticides Detected: MCPA, 2,4-D.
2010 July – July 2014: Great Forester River – Prosperity Road (Tas). Pesticides detected: MCPA, 2,4-D.
2012 March – 2013 March: Gawler River (Ulverstone Tas): Pesticides detected: Metsulfuron Methyl, MCPA.
2010 April: Flowerdale River Moorleah (Tas). Pesticide detected: MCPA.
2006 July – 2014 July: Duck River (Tas). Pesticides detected: MCPA, Atrazine, Triclopyr, 2,4-D, Metsulfuron Methyl.
2007 October – 2010 November: Don River (Tas) Old Bass Hwy. Pesticide Detected: MCPA.
2013 January – 2014 July: Don River (Tas) at Sheffield Rd. Pesticides detected: MCPA, Metsulfuron Methyl.
2008 April – 2014 July: Coal River Richmond (Tas). Pesticides Detected: Metalaxyl, MCPA, Boscalid, Pirimicarb.
2012 May – 2016 October: Clyde River at Bothwell (Tas): Pesticides detected: 2,4-D, MCPA, Clomazone, Propyzamide, Clopyralid.
2009 September – 2013 November: Carlton River (Tas). Pesticides Detected: MCPA, Metalaxyl.
2006 July – 2014 July: Brid River (Tas). Pesticides Detected: Simazine, MCPA, Cyanazine, Metalaxyl, 2,4-D
2007 September – 2013 September: Pennyroyal Creek Geelong Water Supply
2007 September – 2016 August. Matthews Creek Geelong Water Supply. Pesticides: MCPA, 2,4-D, Dicamba
2007 July – 2016 August: Pesticides Wurdee Boluc Inlet Channel – Salt Creek Lane. Pesticides: Glyphosate, 2,4-D, MCPA, 4, Chlorophenoxy Acid
2003 August – 2009 September. Pesticides detected in Wurdee Boluc Inlet Channel.
2007 March: Duck River North West Tasmania: Pesticides Detected: MCPA, Atrazine.
2007 March: Pesticides detected in George River: MCPA, Atrazine, 2,4-D, Metsulfuron Methyl.
1998 – 2024 : Mount Bold Reservoir. Pesticide Detected: Dieldrin, Chlorthal Dimethyl, MCPA, 2,4-D.
1998 July – 2017 October: Warren Reservoir (SA). Pesticides detected: Atrazine, Hexazinone, Simazine, MCPA, Clopyralid, Metsulfuron Methyl.
1998 – 2022: South Para Reservoir. Pesticides detected: Atrazine, Hexazinone, MCPA, Triclopyr, Metsulfuron Methyl.
1994-5: Murray Irrigation Area
1994-5: Coleambally Irrigation Area
2011 + 2017/2023: Burnett River Bundaberg (Qld). Pesticides: Multiple
2011/2023: Multiple Pesticides Detected in Comet Weir Queensland
2011: Pesticide Detections Sandy Creek (Mackay) Queensland
2013 April: Narracan Creek (Vic) Pesticides and Potatoes