Category: Drinking Water

2024/25: Bundaberg Council Deport Reservoir (Queensland)
2024/25: Anakie (Queensland) Water Supply
2024/25: Goovigen (Queensland) Treated Water
2024/25: Yelarbon (Queensland) Raw Water (Water Supply)
2024/25: Talwood (Queensland) Raw Water (Water Supply)
2024/25: Inglewood (Queensland) Raw Water (Water Supply)
2024/25: Goondiwindi (Queensland) Raw Water Water Supply
9/10/24: Bellbridge (Victoria), Amitrole
29/10/24: Mandurah water supply (Western Australia). Propyzamide
12/9/18: Wellstead water supply (Western Australia)
7/10/14: Ravensthorpe (Western Australia). Water Supply
24/6/14: Cape Lambert water supply (WA) PCB’s (Aroclor)
18/2/14: Denmark Water Supply (Western Australia). Glyphosate
2017: Teesdale (Victoria)
2019/2021: Warragul (Victoria)
2009/2022: Seaspray (Victoria) Raw Drinking Water
2019/2024: Neerim South Raw Drinking Water
2009/2023: Moe Raw Drinking Water
2017/2022: Mirboo North (Victoria)
2011/2023: Maffra (Victoria) Triclopyr, Atrazine, 2,4-D
31/7/17: Heyfield (Victoria). Fenthion
11/8/21: Coongulla/Glenmaggie (Victoria). Atrazine
2021/2022: Briagalong (Victoria). 2,4-D, 2,6-D, Tebuconazole
2023/24: Taroom (Queensland)
2022/25: Theodore (Queensland) Drinking Water Supply. Pesticides: Multiple
18/1/23: Mount Morgan (Qld). Tebuthiuron
2020/24: Taylors Creek, Gunbower (Victoria)
2020/21: Sandhurst Reservoir, Bendigo
2021/24: Boort (Victoria)
2022: Bridgewater (Victoria)
2022/24: Cohuna (Victoria)
2021: Elmore (Victoria)
2021/22: Heathcote (Victoria)
2020/21: Kyneton – Lauriston Reservoir
2020/24: Loddon River at Laanecoorie
2020/23: Gunbower Creek, Leitchville
2020/24: Leitchville (Victoria) Cohuna Main Channel
2021/2023: Lockington (Victoria)
2020/24: Malmsbury Reservoir (Victoria)
2021/23: Pyramid Hill (Victoria)
2020/23: Waranga Western Channel Rochester (Victoria)
2021/24: Serpentine (Victoria)
2020/23: Superpipe – Lake Eppalock (Victoria)
2024: McCall Say Reservoir (Vic)
2022/24: Kiewa (Vic) 2,4-D, Triclopyr, 2,6-D
2022: Loombah Reservoir, Benalla
2021: Wodonga Raw Water Storage
2018-2024: Evanswood Basin, Yackandandah (Vic)
2018: Eskdale (Victoria) 2,4-D
2022: Mawson Lakes (South Australia). Chloropicrin
2021: Victor Harbor (South Australia). Chloropicrin
2021: Normanville (South Australia). Chloropicrin
2021/22: Nettle Hill (South Australia). Chloropicrin
2021: Sellicks Beach (South Australia). Chloropicrin
2022: Wall Flat (South Australia). Chloropicrin
2021: Kingston on Murray (South Australia). Chloropicrin
2021: Valley View (South Australia). Chloropicrin
2021: Underdale (South Australia). Chloropicrin
2021/22: Ottoway (South Australia). Chloropicrin
2021/22: Cooltong (South Australia). Chloropicrin
2022: Caloote (South Australia). Chloropicrin
2021/22: Burton (South Australia). Chloropicrin
9/2/23: Salisbury Plain (South Australia). Chloropicrin
2022: Burdett South (South Australia). Chloropicrin
2022/23: Lock (South Australia). Chloropicrin
2021/23: Kimba (South Australia). Chloropicrin
27/3/23: West Richmond (South Australia). Chloropicrin
4/1/23: Cadell (South Australia). Chloropicrin
17/4/24: Tarago River East Branch Weir. Triclopyr
11/4/24: Yan Yean Reservoir Clearwater Channel. 2,4-D
5/7/22: Silvan Olinda. Imidacloprid
19/2/24: Creswell Reservoir Tap. DEET
23/11/23: Brahams Road Detention Point
3/8/21: Yan Yean Treatment Plant. Simazine
2019-2024: Winneke Treatment Plant. MCPA, Metolachlor, Simazine
2017/19: Yea (Victoria) Dalapon, Chloropicrin
2018/19: Yarroweyah (Victoria). Chloropicrin
2017/19: Waterford Park (Victoria). Dalapon, Chloropicrin
2018/19: Wandong/Heathcote (Victoria). Dalapon, Chloropicrin
2018/19: Upper Delatite (Victoria). Chloropicrin
2017/19: Toolamba (Victoria). Dalapon, Chloropicrin
2019: Tongala (Victoria). Dalapon, Chloropicrin
2018/19: Thornton (Victoria). Dalapon, Chloropicrin
2019: Tallygaroopna (Victoria). Chloropicrin
2017/19: Tallarook (Victoria). Dalapon, Chloropicrin
2017/19: Strathmerton (Victoria). Dalapon, Chloropicrin
2018/19: Strathbogie (Victoria). Dalapon, Chloropicrin
2017/19: Seymour (Victoria). Dalapon, Chloropicrin
2018/19: Rushworth (Victoria). Chloropicrin
2017/18: Pyalong (Victoria). Dalapon, Chloropicrin
2017/20: Nagambie (Victoria). Dalapon, Chloropicrin
2018/19: Murchison (Victoria). Dalapon, Chloropicrin
10/9/19: Mooroopna (Victoria) Chloropicrin
2017/19: Molesworth (Victoria). Dalapon, Chloropicrin
2017/19: Merrigum (Victoria). Dalapon, Chloropicrin
2018/19: Marysville (Victoria) Dalapon, Chloropicrin
2018/19: Mansfield (Victoria). Chloropicrin
2017/19: Longwood (Victoria). Dalapon, Chloropicrin
2017: Kilmore (Victoria), Dalapon
2019: Katandra West (Victoria). Chloropicrin
2017/19: Eildon (Victoria) Chloropicrin, Dalapon
2017/20: Colbinabbin (Victoria), Dalapon, Chloropicrin
2017/2020: Buxton (Victoria) Dalapon, Chloropicrin
2017/19: Broadford (Victoria) Dalapon, Chloropicrin
2017/19: Avenel (Victoria) Dalapon, Chloropicrin
2019/24: Bathurst, Macquarie River Water Filtration Weir Pool
2022/24: Proserpine Water Supply.
2022/24: Collinsville Water Supply (Qld) Dalapon
2022/23 Coastal WTP (Qld) Whitsunday Regional Council
2022/24: Bowen (Qld) Dalapon, Atrazine-2-Hydroxy, Desethyl Atrazine
11/9/24: Walgett water testing finds metals, pesticides in Namoi River
29/8/23: River Murray Cowirra (South Australia)
2020/21: Moranbah (Queensland) 2-methylnapthalene in drinking water supply
2020/21: Clermont Drinking Water (Queensland) – Tebuthiuron
9/10/23: Carmilla (Qld) Water Supply. Endrin Aldehyde
2021/25: Glenmore Water Treatment Plant Rockhampton (Qld). Pesticides: Disulfoton, Tebuthiuron, Metolachlor, Atrazine, Terbuthylazine
2016/20: Whitfield drinking water supply. Pesticide: MCPA, Atrazine, Terbufos, Carbofenothion
2012/24: Lake Mulwala, Yarrawonga. Pesticides: Atrazine, MCPA, Simazine, Dicamba, Triclopyr, Terbutryn, 2,4-D
2012/22: Wodonga Creek, Wodonga. Pesticides: Multiple
2012/22: Wahgunyah (Murray River, Victoria). Pesticides Atrazine, Terbutryn, MCPA, Simazine, Triclopyr, Trichlorfon, Hexazinone, Dicamba
2013/22: Oxley (Victoria). King River Offtake. Pesticides: MCPA, 2,6-D, Triclopyr, 2,4-D, Atrazine, Simazine
2021/22: Mount Beauty Drinking Water (Victoria). Phenoxy herbicides
2018/24: Moyhu Drinking Water Supply (Victoria)
2018/21: Dartmouth (Vic) drinking water supply
2016/22: Corryong Drinking Water. Pesticides: Benomyl, Terbufos, MCPA
2021/22: Benalla Drinking Water Supply. Pesticides: 2,4-D or MCPA
2012/24: Lake Hume at Bethanga Bridge, Bellbridge.
2012-24: Reserve Basin at Inlet to Beechworth.
2018/23: Nil Gully, Myrtleford (Victoria) Water Supply. Pesticides: 2,4-D, MCPA, Benomyl, Diuron, Bentazon
2012/18: Nine Mile Creek, Yackandandah. Hexazinone
2013-2019/22: Walwa (Victoria) Murray River. 2,4-D, Atrazine, MCPA, Triclopyr, Simazine
2013 + 2019/23: Tallangatta Drinking Water Supply. Pesticides: MCPA, 2,4-D, Tebuthiuron, Atrazine, Simazine, Triclopyr
2018/23: Bright Drinking Water Supply. Freeburgh Storage. Pesticides: Multiple
26/7/18: Lady Barron Weir. Simazine
7/8/18: North Esk River (Tasmania). Hexazinone
14/8/18: Coles Bay (Tasmania). Hexazinone
3/7/18: Ringarooma (Tasmania). Hexazinone
2018: Herrick (Tasmania). Metsulfuron Methyl, Sulfometuron Methyl
29/5/18: Herrick – river offtake (Tasmania). 2,4-D, Sulfometuron Methyl
25/5/18: Adventure Bay (Tasmania). Sulfometuron Methyl
2018: Mathinna (Tasmania). Metsulfuron Methyl, Sulfometuron Methyl
8/5/18: Scamander (Tasmania). Dicamba, MCPA, Metsulfuron Methyl, Sulfometuron Methyl
2018: Cornwall (Tasmania). Metsulfuron Methyl, Sulfometuron Methyl, Dicamba, MCPA
4/5/18: Maydena (Tasmania). Dicamba, Sulfometuron Methyl
2018: Wayatinah (Tasmania). 2,4-D, Dicamba, Metsulfuron Methyl, Sulfometuron Methyl
2017: Curries River Tasmania. Chlorpyrifos, Metsulfuron Methyl, Sulfometuron Methyl
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
2021: Forrest Beach (Qld). Pesticides: Atrazine, Desethyl Atrazine, Hexazinone
2021: Macknade (Queensland). Pesticides: Atrazine, Desethyl Atrazine, Hexazinone
2013-2020: Home Hill Emergency Bores. Pesticides: Atrazine and metabolites
2013-2020: Home Hill Bores Raw Water. Pesticides: Multiple
2010-2020: Chambers Bores, Ayr. Pesticides: Atrazine, Desethyl Atrazine, Imazapic
2010-2020: Nelsons Borefield, Ayr. Pesticides: Desethyl Atrazine, Bromacil, Dimethoate, Flusilazole
2015-2020: Conlan Street Bores, Ayr. Pesticides: Multiple
2010-2020: South Ayr Raw Water Quality. Pesticides: Multiple
2015/20: Ingham (Qld) Drinking Water Bore Water. Pesticides: Atrazine, 2,4-D, Dalapon, Imidacloprid, Desethylatrazine, Hexazinone
2020/22: Daylesford Water Supply. Pesticides: Simazine, 2,4-D, Trichlorofon
2020/22: Beaufort (Victoria). Pesticide: Simazine, Trichlorofon, Triclopyr, Fluroxypur
2017/19: Prairie (Qld). Pesticide: Heptachlor, 2,4-DP (Dichlorprop), Asulam
2018/19: Torrens Creek (Queensland) – Metsulfuron Methyl
2018/19: Hughenden (Queensland). Pesticides: Asulam
2019/20: Bundaberg WSA (Queensland). Hexazinone, 2,4-D
2019/25: Gin Gin Reservoir (Queensland). Pesticides: Hexazinone, 2,4-D, Dalapon, N-Buthylbenzenesulfonamide
2019/22: Gooburrum Reservoir (Queensland). Pesticide: Hexazinone, Dalapon, Tebuthiuron
2019/25: Lake Monduran Reservoir (Queensland). Pesticides: Hexazinone, 2,4-D, Dalapon
2019 October: Congeratinga River (South Australia). Pesticides: Clopyralid, Haloxyfop, Metsulfuron Methyl
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
2020: Dookie (Victoria) – Atrazine, Dalapon, Chloropicrin
2020: Euroa (Victoria) – Atrazine, Dalapon, Chloropicrin
2012/19: Warra Weir (Queensland). Pesticides: Atrazine, Atrazine, 2-Hydroxy, DEET, Desethyl Atrazine, Diuron, Fluroxypyr, Hexazinone, Imidacloprid, Metolachlor, Metolachlor-OXA, Simazine, Tebuthiuron, Terbuthylazine
2012/19: Gil Weir, Miles (Queensland). Pesticides: Atrazine, DEET,Desethyl Atrazine , Hexazinone, Imidacloprid, Metolachlor, Tebuthiuron, Tris (chloropropyl) Phosphate Isomers
2015/16: Jandowae Apex Park Reticulation (Queensland). Pesticides: Atrazine, Desethyl Atrazine, Metolachlor, N-Butylbenzenesulfonamide, Tebuthiuron
2014/18: Jandowae Rotary Park Reticulated Drinking Water (Queensland). Pesticides: Atrazine, Desethyl Atrazine, Metolachlor, N-Butylbenzenesulfonamide, Simazine, Tebuthiuron,
2013-18: Jandowae Bores (Queensland). Pesticides: Atrazine, Desethyl Atrazine, Dieldrin, Imidacloprid, Metolachlor, N-Butylbenzenesulfonamide, Tebuthiuron
2012-2019: Jandowae Dam (Queensland). Pesticides: 2,4-D, Atrazine, Atrazine, 2-hydroxy, Desethyl Atrazine, Desisopropyl Atrazine, Dimethoate, Diuron, Fluroxypur, Imazethapyr, Metolachlor, Metolachlor-OXA, Simazine, 2,4-Di-t-butylphenol, Terbuthylazine,
2012/19: Condamine Weir (Queensland). Pesticides: Ametryn, Atrazine, Desethyl Atrazine, DEET, Desisopropyl Atrazine, Atrazine, 2-Hydroxy, Diuron, Fluroxypur, Hexazinone, Imidacloprid, Metolachlor, Metolachlor-OXA,Tebuthiuron,
2012-2017 – Condamine River, Chinchilla. Pesticides: Multiple
2012-2023: Bell Water Supply (Queensland).
2017/18: Biloela (Queensland). Pesticides: Multiple
2018/22 – Blackwood (Victoria). Pesticide: Simazine, Metolachlor, Benomyl
2017/19: Coffs Harbour Local Government Area (New South Wales). Pesticides: Diuron, Carbendazim, Boscalid, Propiconazole, Terbutryn, Metolachlor
2018/19 – Barmah (Victoria) – DBCP (1,2-Dibromo-3-Chloropropane), Chloropicrin
2018/19: Goulburn River, Alexandra (Victoria) – Glyphosate, Chloropicrin
2018 Feb/Apr: Wappa Dam (Queensland) – Glyphosate, AMPA
2018 Feb/Apr: Cedar Grove Weir (Queensland) – Glyphosate
2018 Feb/Apr: Leslie Harrison Dam (Queensland) – Glyphosate + more
2018 Feb/Apr – Lake Macdonald (Queensland) – Glyphosate, AMPA
2016/18: Ringarooma (Dunns Dam/Ringarooma). Pesticide: Hexazinone
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
1995-2021: Innisfail Water Supply (Queensland). Pesticides: Chlorpyrifos, Fenthion Methyl, Fenthion, Diuron, Simazine, Imidacloprid
2016/25: Branyan Water Treatment Plant (Bundaberg-Qld). Pesticides: Multiple
2014/25: River Park Reservoir (Queensland). Pesticides: Multiple
2014/25: Wallaville Reservoir (Wallaville, Queensland). Pesticides: Multiple
2013/25: Gregory River Reservoir (Childers/Woodgate, Qld). Pesticides: Atrazine, Diuron, Metolachlor, Hexazinone
2013/25: Kalkie Reservoir (Kalkie, Queensland). Pesticides: Multiple
2013/25: Vecellios Road Reservoir (Moore Park, Queensland). Pesticide: Multiple
2013/14 + 2021/25: Murdochs Road Reservoir (Moore Park, Qld). Pesticide: Atrazine, Imidacloprid
2014/15 + 2024/25: Lovers Walk Reservoir (Bundaberg, Queensland). Pesticide: Bromacil
2013/14 + 2020/25: Heaps Street Reservoir Bundaberg (Qld). Pesticide: Bromacil
2016/17: Walkamin (Queensland) – Pesticide: Thiometon, Dichlorvos, Bromophos-ethyl
2016/17: Tinaroo Park (Queensland) – Thiometon, Dichlorvos
2016/17: Ravenshoe (Queensland) – Pesticides: Endrin Ketone, Heptachlor
2016/17: Atherton (Queensland) – Pesticides: Bromophos Ethyl, Dichlorvos, Endrin Ketone, Heptachlor
2015/16+2021/25: Tieri Water Supply(Queensland).
2015/25: Rolleston Water Supply (Queensland).
2015/25: Emerald Water Supply (Queensland). Pesticides: Multiple
2015/23: Duaringa Water Supply (Queensland).
2015/23: Dingo Water Supply (Queensland).
2015/25: Comet Water Supply (Queensland).
2015/16+2021/25: Capella Water Supply (Queensland).
2015/25: Blackwater Water Supply (Queensland).
2016/17 – Surat River (2) (Queensland). Pesticides: Atrazine, Desethylatrazine, Metolachlor, Tebuthiuron
2016/17: Surat River (1) (Queensland). Pesticides: Atrazine, Desethyl Atrazine, Diuron, Metolachlor, Tebuthiuron
2015: Callide Dam (Queensland) – Dicofol and unidentified pesticides
2014-18 + 2024/25: Moura Water Treatment Plant (Queensland). Pesticides: Multiple
2014-15: Moura – Dawson River (Queensland). Pesticides: Atrazine, Endosulfan (Total), Endosulfan (Lactose), Hexazinone, Metoloachlor, Tebuthiuron, Terbuthylazine
2014-15: Dawson River (SW) (Queensland). Pesticides: Atrazine, Chlordane, DEET, Desethyl Atrazine, Dicofol, Diuron, Hexazinone, Metolachlor, Tebuthiuron
2014-15 + 2022/24: Baralaba WTP (Queensland). Pesticides: Multiple
2012/23: Miles Water Treatment Plant (Queensland)
2015/23: Warra Water Treatment Plant (Queensland).
2013/23: Jandowae Water Treatment Plant (Queensland)
2015/23: Condamine Water Treatment Plant (Qld).
2013/23: Chinchilla Water Treatment Plant (Qld).
2013/25: Mount Kelly Bores – Drinking Water (Queensland). Pesticide: Atrazine, Desethyl Atrazine, Desisopropyl Atrazine, Imazapic
2013/24: Home Hill Water Tower Drinking Water (Queensland). Pesticide: Atrazine, Desethyl Atrazine, Desisopropyl Atrazine
2013/25: Giru/Cungulla Drinking Water (Queensland). Pesticides: Atrazine, Desethylatrazine, Hexazinone, Metolachlor, Diuron, Imidacloprid, Desisopropyl Atrazine
2009/25: Ayr/Brandon Drinking Water (Queensland): Atrazine, Metolachlor, DEET, Desethyl Atrazine, Imidacloprid
2015 August – 2016 November: Fingal/Miners Park (Tasmania). Pesticide: Picloram, MCPA
2011-2016? Darwin River Reservoir (NT). Pesticide: Dicamba
2016 September: Beetaloo Reservoir. Pesticide: Simazine
2015/23: Little Para River Water Treatment Plant Inlet. Pesticides: 2,4-D, MCPA, Triclopyr
2017 February: Woodville South (SA). Pesticide: Chloropicrin
2016 + 2021: Kilkenny (SA). Pesticide: Chloropicrin
2017 January: Birkenhead (SA). Pesticide: Chloropicrin
2016 + 2020/22: Waikerie (SA). Pesticide: Chloropicrin, Heptachlor
2016 + 2021: Paringa (SA). Pesticide: Chloropicrin
2016 September: Tungkillo (SA). Pesticide: Chloropicrin
2016 + 2021/22 Mt Pleasant (SA). Pesticide: Chloropicrin
2016+2023: Glossop (SA). Pesticide: Chloropicrin
2016 September: Blanchetown (SA). Pesticide: Chloropicrin
2016 + 2021/23: Berri (SA) Hepworth Street. Pesticide: Chloropicrin
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
2017 September: Pesticide Contaminates Drinking Water Dam near Ballina. Pesticide: Diazinon
2011 December: Candowie Reservoir (Vic) Phillip Island Water Supply. Pesticide: Monocrotophos
2008-2012: Wright Reservoir (Riddells Creek Water Supply). Pesticides: 2,4-D, Trans Chlordane
2009 February: Willmingongon Reservoir (Mt Macedon Water Supply). Pesticide: Pentachlorophenol
2010 February: Pierce Reservoir (Gisborne Water Supply). Pesticide: 2,4-D
2007 – 2010: Glenfern Park Service Basin (Romsey Water Supply). Pesticide: 2,4-D
2007 February: Garden Hut Reservoir (Lancefield Water Supply). Pesticide: 2,4-D
2007 -2010: Djerriwarrah Reservoir (Melton Water Supply). Pesticide: 2,4-D
2007 February: Merrimu Reservoir (Bacchus Marsh Water Supply). Pesticide: 2,4-D
2016 July: Creswick Creek. Pesticide: Carbaryl
2016 November: Centenary Reservoir (Vic). Pesticide: Bendiocarb
2015 November: Bullarto Reservoir. Pesticide: Triclopyr
2015 November: Landsborough Bore (Vic). Pesticide: 2,4-D
2013-15: Mildura West Raw Water. Pesticide: Atrazine
2017 March: Cann River at Pump Station. Pesticide: Triclopyr
2012 March: Main Street Conorville. Pesticide: Triclopyr
2012 February-March: Buchan (Vic). Pesticide: Triclopyr
2016 July: Camperdown Water Supply (Vic). Pesticide: Triclopyr
2015 March: Tullah (Tas). Pesticide: 2,4-D
2015 March: Rosebery (Tas). Pesticide: 2,4-D
2003 February: Letter to Age Vietnam Vets drinking 2,4,5-T. Pesticides: 2,4-D, 2,4,5-T
2015/16: Upper Nepean System (Site HNED+Site HMAC1 80-125). Pesticide: 2,4-D, Atrazine
2012-2018: Walkers Saddle Yackandandah. Pesticides: Hexazinone, Triclopyr
2016/2022. Tawonga. Pesticide: Terbufos
2012-2013: Nariel Creek Corryong. Pesticides: Diazinon, MCPA, Triclopyr
2010-2016: Thorpdale (Vic). Pesticides: Triclopyr
2011-2012: Boolarra (Vic). Pesticides: MCPA, Triclopyr
2012-2016: Toora (Vic) Water Supply. Pesticides: Triclopyr, 2,4,6-T, Picloram
2013-2015: Poowong (Vic). Pesticide: Triclopyr
2012-2016: Meeniyan Water Supply (Vic). Pesticides: Triclopyr, 2,4-D
2012-2016: Leongatha Water Supply. Pesticide: Triclopyr
2012 March: Lance Creek. Pesticide: Triclopyr
2012-2016: Korumburra (Vic) Water Supply. Pesticides: Triclopyr, MCPA, 2-4-D
2011-2015: Foster (Vic). Pesticide: Triclopyr
2011-2014: Fish Creek (Victoria). Pesticides: Triclopyr
2014 March: Devon North (Vic) Water Source: Tarra River. Pesticide Triclopyr
2010/11 + 2019 : Wunghnu: Pesticides detected: 2,4-D, Atrazine, Simazine, Chloropicrin
2014 + 2019: Sawmill Settlement. Pesticide detected: 2,4-D, Chloropicrin
2011/2016: Nathalia. Pesticides detected: Atrazine, 2,4-D
2011 + 2017/18: Bonnie Doon (Vic). Pesticide: Atrazine, Dalapon
2010 + 2017/19 Girgarre (Victoria) Drinking Water. Pesticide: 2,4-D, Dalapon, Chloropicrin
2012-2025: Myponga Reservoir WTP Inlet + Research. Pesticide: MCPA, 2,4-D, AMPA, Chlorpyrifos, Clopyralid, Glyphosate, Malathion, Metsulfuron Methyl, Omethoate
2015 August: Cockburn Reservoir (SA). Pesticides: Metsulfuron Methyl, Simazine
1997: Gunnedah Area Rainwater Tanks. Pesticide: Endosulfan
2015: Tindall Aquifer Katherine (NT). Pesticides: Multiple.
1995 May: Jandalot Mound (WA). Pesticides: Glyphosate, Metribuzin, Metoxuron
2011/2023: Pioneer River at Dumbleton Pump. Pesticides: Multiple
1999-2000: Dirranbandi Weir (Qld). Pesticides: Multiple
1999-2000: St.George Weir (Qld). Pesticides: Multiple
1999-2000: Surat Weir (Qld). Pesticides: Multiple
1999/2000 + 2015/19: Chinchilla Weir (Qld). Pesticides: Atrazine, Desethyl Atrazine, Desisopropyl Atrazine, Diuron, Metolachlor, Simazine, Tebuthiuron
2014 July – August. Lockyer Lake (Qld). Pesticides: Multiple
2014 Jul – 2015 Feb: Hinze Dam Offtake. Pesticides: Multiple
2014 Jul – 2015 Feb: Little Nering Dam (Qld). Pesticides: Multiple
2014 Jul -2015 Feb: Rathdowney Weir (Qld). Pesticides: Multiple
2014 July – 2015 Feb: Maroon Dam (Qld). Pesticides: Multiple
2014 July- 2015 Feb: Moogerah Dam (Qld). 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 July – 2015 March +2018: Lake Kurwongbah (Qld). Pesticides: Multiple
2014 July – 2015 Apr + 2018: North Pine River at Dayboro. Pesticides: Multiple
2014 July – 2015 Feb: Lowood Intake (Qld). 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
2015 March-2015 April: Yabba Creek @ Jimna Weir. Pesticides: b-Endosulfan, Endosulfan Sulphate, Chlorpyrifos
2015 Feb-March + 2018: South Maroochy Intake Weir. Pesticides: Multiple
2014 July – 2015 Mar: Poona Dam Qld. Pesticides: Multiple
2014 July – 2015 April: Mary River @ Kenilworth. Pesticides: Multiple
2014 Jul – 2015 Mar: Borumba Dam (Qld). Pesticides: Multiple
2014 July – 2015 March: Lake Macdonald Intake (Qld). Pesticides: Multiple
2014 July – 2015 April: Mary River @ Coles Crossing. Pesticides: Multiple
1998 July: Plantation Streams Warren Reservoir. Pesticide: Atrazine
2011 – 2023: Fitzroy River at Rockhampton. Pesticides: Multiple
2011/2022: Herbert River Ingham (Qld). Pesticides: Multiple
1994-5: Mulwala (NSW) Murray River. Pesticide: Molinate
2014 December: Dewings Creek. Pesticide: Triclopyr
2013 – 2016: Tunbridge (Tas). Pesticide in Water: MCPA, 2,4-D
2011 November: Macarthur (Vic). Pesticide: Mecoprop
2013 January: Green Hill Deep Bore. Pesticide: Silvex (Fenoprop)
2014 November: Hepburn Reservoir (Vic). Pesticide: Simazine
2013/23: Sugarloaf Reservoir Avoca Vic. Pesticides: 2,4,6-T, Dicamba, Atrazine, Benomyl, Simazine, 2,4-D, Metolachlor, Clopyralid
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
2012 – 2016: Evansford Reservoir (Vic). Pesticides: Atrazine, Simazine, 2,4-D, MCPA
2012 – 2016: Talbot Reservoir: Pesticides: Atrazine, Simazine, Fluroxpyr, 2,4,6-T, Metolachlor, Benomyl
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
2013 August – 2017 February: Currie (King Island) Tasmania. Pesticides: 2,4-D, Alpha-Cypermethrin, Chlorothalonil, Glyphosate, Hexazinone, Atrazine
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
2011-2013 +2021/22: Wivenhoe Dam Recycled Water. Pesticides: 2,4-D, AMPA, Glyphosate, Dalapon, N-butyl benzenesulfonamide, Fenvalerate, Fluvalinate, Cyromazine, Tebuconazole
2014 – 2018: Bridport (Tas) Drinking Water. Pesticide: MCPA, 2,4-D, Simazine, Hexazinone
2013 September – 2015 January: Deloraine (Tas) Drinking Water. Pesticides: Picloram, Triclopyr, 2,4-D
2013 – 2016: Bothwell (Tas). Drinking Water. Pesticides: MCPA, Triclopyr, 2,4-D, Glyphosate, Metalaxyl
1985 December: Entrance to Mt Bold Reservoir (SA). Pesticides: DDE, DDT
2001 November: Chimney Saddle Treatment Plant (Tas). Pesticide: Atrazine
2003 + 2018: Mount Leslie Water Treatment Plant (Tas). Pesticide: Simazine, Metsulfuron Methyl, Sulfometuron Methyl
1975 September: Mount Macedon. Pesticide: 2,4,5-T
1981: Leongatha Water Supply Spray Drift. Pesticides: 2,4-D, 2,4,5-T
1986 – 1987: Tweed Tank Water. Pesticides: Chlordane, Dieldrin, Propiconazole
1986 – 1987: Lismore Canal. Pesticide: 2,4-D
1986 – 1987: Coffs Harbour Tank Water. Pesticides: Dieldrin, Aldrin, Propiconazole
1986 – 1987: Byron (NSW) spring and tank water. Pesticides: Propiconazole, Dieldrin, 2,4,5-T
1986 – 1987: Ballina reticulated and tank water. Pesticides: Lindane, Dieldrin
2006 – 2014: Wingecarribee Water Filtration Plant. Pesticides: 2,4-D, Tricolopyr (highest Australian reading)
2006/7: Macarthur Water Filtration Plant. Pesticides: 2,4-D
2004 – 2006: Illawarra Water Filtration Plant. Pesticides: 2,4-D
2004 – 2007: Cascades Water Filtration Plant (Katoomba): Pesticides 2,4-D, Hexazinone
2013 March: Kangaroo Valley Water Filtration Plant. Pesticide: Triclopyr
2004 – 2013 October: Prospect Water Filtration Plant. Pesticides: Triclopyr, 2,4-D
2014/5 – 2013 August: Warragamba Water Filtration Plant. Pesticide: Triclopyr, Picloram
2012 – 2013: Orchard Hills Water Treatment Facility: Pesticide: Triclopyr
2006 – 2013 May: Nepean Water Filtration Plant. Pesticide: Triclopyr, 2,4-D
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 – 2024: 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
1980’s: Bootwa Dam NSW. Pesticide detected: Aldrin
1988 – 1989: Dundurrabin Dam. Pesticides detected: Chlordane, Dieldrin, Heptachlor, Methoxychlor, Endosulfan, Aldrin, Lindane
2005 – 2006: The Blue Lake + Mount Gambier. Pesticides detected: DEET, Atrazine, Simazine
2005/06 + 2018/19: Tatura Channel 3/5 Town Supply. Pesticides detected: Atrazine, Endosulfan, Chloropicrin
2009 September – 2010 January: Yarra River (Spadonis). Pesticides detected: Multiple
2008? Yarra River Upstream Sugarloaf (approx location). Pesticides detected: Simazine, Fenoxycarb, Pirimicarb
2010 – 2024. Yarra River Offtake Sugarloaf Reservoir. Pesticides: Many.
2009-2010: Yarra River (approximate locations). Pesticides detected: Australian record?
2011 May: Terang (Vic). Pesticide detected: 2,4-D
2011 November: Simpson (Vic). Pesticide detected: 2,4-D, Mecoprop
2011 November: Penshurst (Vic). Pesticide detected: Atrazine
2011 November – 2015 March. Hamilton (Vic). Pesticide detected: Atrazine
2011 February: Glenthompson (Vic). Pesticide detected: Dicamba, Atrazine
2011 April – 2011 May: Cavendish (Vic). Pesticide detected: 2,4-D
2011 November: Casterton (Vic). Pesticide detected: 2,4-D
2009 November – 2016 August: Balmoral (Vic). Pesticides detected: MCPA, Atrazine
2009 August – 2014 April. Warrnambool Headworks. Pesticides detected: 2,4-D, MCPA
2007-10: Pykes Creek Reservoir. Pesticide detected: 2,4-D
2007/8: Djerriwarrh Reservoir (Vic). Pesticide detected: Aldrin
2000 + 2017/19: Violet Town (Vic). Pesticide detected: Hexachlorobenzene
2005 + 2017/19: Shepparton. Pesticide detected: Hexachlorobenzene, Dalapon, Chloropicrin
2000+2017/19: Picola (Vic). Pesticide detected: Hexachlorobenzene, Dalapon
2000 + 2018: Katunga (Vic). Pesticide detected: Hexachlorobenzene, Chloropicrin
2000+2011+2018/19 : Katamatite (Vic). Pesticides detected: Heptachlor, 2,4-D, Chloropicrin
1996 October: Horsham Water Tank. Pesticide detected: Simazine
2007 September – 2010 July: Lorne (Vic). Pesticide detected: Hexazinone, 2,4-D
2007 March – 2010 September: Gellibrand (Vic). Pesticides detected: 2,4-D, 4 chlorphenoxy acetic acid, MCPA
2011 -2019: Forrest (Vic). Pesticides detected: Dicamba, 2,4-D, Clopyralid
2009 December: Colac. Pesticides detected: 2,4-D, 4, chlorophenoxy acetic acid
2009 September – 2015 December: Birregurra. Pesticides detected: MCPA, Molinate.
2010 June – 2013 December: Apollo Bay. Pesticides detected: 2,4-D, Triclopyr
2007 March: Airey’s Inlet. Pesticide detected: 2,4-D
1994 January: Olangolah Dam. Pesticide detected: DDT
1973 November – 1975 January: Amitrole detections Broken Creek.
2007: Kerrie Reservoir Romsey. Pesticide detected: 2,4-D, Chlordane
2006 – 2016: Dumbalk Water Treatment Plant. Pesticide detected: Methoxychlor, Triclopyr, 2,4-D.
1971 + 1988/89 + 2013/22: Wangaratta Drinking Water. Pesticides detected: Dieldrin, Heptachlor, Aldrin, Lindane, HCB, TDE, DDT, Triclopyr
2000 February: Johns Hill Plant Kallista. Pesticides detected: Aldrin, Lindane and Heptachlor
1980: Healesville (Vic). Pesticide detected: Dieldrin
2010 November – 2017 February: Murrabit (Vic). Pesticides detected: Atrazine, Simazine.
2010 November + 2017 February: Koondrook (Vic). Pesticides detected: Simazine, Atrazine
2010 November: Kerang. Pesticides detected: Atrazine
2010 November – 2017 February: Piangil (Vic). Pesticides detected: Simazine, Atrazine
2010 November + 2017 February: Swan Hill Murray River. Pesticides detected: Atrazine, Simazine
2010 November – March 2013: Robinvale (Vic). Pesticides detected: Atrazine, Simazine
2010 November: Red Cliffs (Vic). Pesticides detected: Atrazine, Simazine.
2010 November: Mildura Murray River. Pesticides detected: Atrazine, Simazine
1986 November: Rainbow (Vic). Pesticides: Fenvalerate.
1981 December: Nine Mile Creek. Pesticides detected: 2,4-D
1980 – 1981 December: Broken Creek. Pesticides detected: Dieldrin, 2,4-D
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
2012 – 2013 + 2021/22: Lexton Reservoir (Vic). Pesticides detected: Atrazine, Simazine, 2,4-D, Propazine, Bromoxynil
2005 August – 2006 April: Katamatite (Vic) Channel Water Supply. Pesticides detected: Atrazine, Endosulfan, Chlorpyrifos.
1995 + 2017/19: Stanhope (Vic). Pesticide detected: Glyphosate, Dalapon, Chloropicrin.
2003 August – 2004 May. Wilson River (NSW). Pesticides detected: Glyphosate, Dicamba.
2003 August – 2004 February: Emigrant Creek (NSW). Pesticides detected: Glyphosate, Triclopyr, Endosulfan.
2007: Grahamstown NSW. Pesticide detected: Glyphosate.
1998 – 2000 + 2022: Barossa Water Treatment Plant. Pesticides detected: Atrazine, Hexazinone, Diazinon, MCPA.
1998 July – September. Victoria Creek Williamstown (SA). Pesticides detected: Parathion, Simazine.
2001 October: Sixth Creek (SA). Pesticide detected: Endosulfan
2001 August: Myponga Creek (SA): Pesticide detected: Methoxychlor.
1999 + 2015 + 2022: Murray Bridge, Murray River. Pesticide detections: Hexazinone, Simazine, MCPA.
1999 June: Morgan, Murray River. Pesticide detected: Hexazinone.
1998 January – 2012 December: Millbrook Reservoir. Pesticide detected: Atrazine, Triclopyr, MCPA.
1999 May: Loxton (SA) Murray River. Pesticide Detected: Hexazinone.
1998 – 2023: Kangaroo Creek Reservoir (SA). Pesticides detected: Simazine, Dieldrin, Triclopyr, MCPA, 2,4-D.
1986 March – 1998 September: Hougraves Weir (SA). Pesticides detected: Chlorthal-Dimethyl, Simazine, DDE
1998 May – 2022: Hope Valley Water Treatment Plant (SA). Pesticides detected: Simazine, Atrazine, Chlordane, Dieldrin, Aldrin, Triclopyr, MCPA.
1998 September: Echunga Creek (SA), upstream of Mount Bold Reservoir. Pesticide detected: Simazine
2001 – 2024: Clarendon Weir (SA). Pesticide detected: Simazine, MCPA, Triclopyr, 2,4-D
2010 – 2024: Bundaleer Reservoir (SA). Pesticide Detected: Simazine, Dicamba, MCPA, Atrazine, 2,4-D, Metsulfuron Methyl
2002 April: Murray River at Berri. Pesticide detected: Dieldrin.
1998 – 2022: Barossa Weir. Pesticides detected: Atrazine, Hexazinone, Diazinon, Simazine, MCPA, Metsulfuron Methyl.
2008 September: Munglinup (WA). Pesticide detected: Atrazine
2008 June: Borden (WA). Pesticide detected. Atrazine.
2006 August: Denham (WA) – Pesticides detected: Bifenthrin.
2005 February – 2013: Fitzroy Crossing (WA): Pesticide detected: Dieldrin.
2005 – 2010: Yerecoin (WA). Pesticide detected: Dieldrin.
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.
2010 December: Winnaleah (Tas). Pesticide detected: Hexazinone.
2003 – 2013: South Esk River (West Tamar). Pesticides detected: Simazine, Glyphosate, 2,4-D, Metsulfuron Methyl, Atrazine, MCPA, Sulfometuron Methyl, Prometryn.
2005 October: South Esk River (Perth Tas). Pesticides detected: Simazine, Terbacil.
2005 April: Prosser River Tas. Pesticide Detected: Simazine.
2007 July – 2007 October: Macquarie River (Tas) at Trefusis. Pesticide detected: Simazine.
2007 July – 2014 July: Macquarie River (Tas) Campbell Town. Pesticides detected: Simazine, MCPA, Triclopyr.
1971 June – 1971 December: State Rivers and Water Supply Commission Testing Results: Broken Creek Nathalia
2005 June – 2012 October: Broken Creek Numurkah. Pesticides detected: PCP, Atrazine, Simazine and 2,4-D
2005 January – 2005 March. Hexazinone Pollution Bungal Creek
2006 March: Hexazinone Pollution East Moorabool River
2005 March: Montpellier Basin #4 Hexazinone Detection
2005 March: Hexazinone detected at Bannockburn Basin.
2010 June – 2011 March: Meredith Water Treatment Plant: Pesticide Detected 2,4-D.
2005 March – 2007 October: Hexazinone Pollution Bostok Reservoir
2005 January – 2007 October: Hexazinone Pollution Korweinguboora Outlet
2005 March: Korweingboora Reservoir: Hexazinone highest level
2006 January – 2011 June: Moorabool Treatment Plant Geelong Water Supply
2005 January – 2005 March: Hexazinone Pollution Stony Creek Reservoir 2 (Geelong Water Supply)
2003 August – 2011 July: Stony Creek Reservoir #3 Pesticide Detections: 2,4-D, Hexazinone, Atrazine
1999 October: Dieldrin detected in drinking Water Supply at Highton Geelong
2007 September – 2013 September: Pennyroyal Creek Geelong Water Supply
2007 September – 2016 August. Matthews Creek Geelong Water Supply. Pesticides: MCPA, 2,4-D, Dicamba
2003 August – 2009 September. Pesticides detected in Wurdee Boluc Inlet Channel.
2009 March: Hobart – Derwent River. Pesticide Detected: Hexazinone and Atrazine
2012 June: Pesticides Yarra River Sugarloaf Reservoir Offtake
2008 May: Ross (Tas) & Macquarie River: Pesticide Detected: Atrazine.
2007 March: Pesticides detected in George River: MCPA, Atrazine, 2,4-D, Metsulfuron Methyl.
2004 July – 2005 June: Prosser River Tasmania – Pesticide Detected: Simazine
2004 December: Western Creek (Tas) Water Supply. Pesticides detected: Atrazine and Simazine.
2002 September: Orbost Water Supply. Pesticide Detected Simazine
2004 June: Campbell Town (Tas) Drinking Water. Pesticide Detected: Simazine
1989 October: Loch Valley (Victoria). Noojee Water Supply. Pesticide detected: Hexazinone.
1994 June: Derby Water Supply Contaminated. Pesticide: Atrazine.
1993-1994: Lorrina Tas. Pesticide Detected Atrazine.
1999-2000: Lock 9 Murray River (SA). Pesticide Detected: Hexazinone.
1999 -2012 + 2023 September: Mannum (SA). Pesticide Detected: Hexazinone, Simazine, Chloropicrin
1998 – 2024 : Mount Bold Reservoir. Pesticide Detected: Dieldrin, Chlorthal Dimethyl, MCPA, 2,4-D.
1999-2000: Hope Valley Reservoir: Pesticide Detected – Atrazine
1998 – 2001 + 5/6/22: Gumeracha Weir (SA). Pesticides detected: Simazine, Endosulphan, Heptachlor..
1998 – 2017 + 2024: 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.
1997 December – 2000 November: Barossa Reservoir. Pesticides detected: Atrazine, Hexazinone, Simazine.
2004 December – 2008 October: Korweinguboora Plantation Pollution. Pesticide: Hexazinone
1992: Dianella (Perth) Groundwater contaminated with Atrazine and Fenamiphos
2003 January: Endosulfan in rainwater tank 360 times higher than safe guideline
2001 November + 2014/23: Dalby Water Treatment Plant (Queensland).
1999 May – 2015 May: Tod Reservoir South Australia. Pesticides detected: Simazine, Chlorpyrifos
2011 + 2017/2023: Burnett River Bundaberg (Qld). Pesticides: Multiple
2013 April: Narracan Creek (Vic) Pesticides and Potatoes
1972 August: Nathalia (Broken Creek catchment). Pesticide detected: Amitrole 430ug/L.
1972 August: Swan Hill (Vic). Pesticide: Amitrole 320ug/L
2003 May – 2013 Dec: Wurdee Boluc Reservoir (Geelong). Pesticide: 2,4-D.
2004 December – 2006 April: Kerang (Vic) Channel 14/2. Pesticide: Esfenvalerate, Bifenthrin, Taufluvalinate, Endosulfan, Atrazine, Simazine.