Bacteria: Escherichia coli

16/10/25: Six people hospitalised after drinking water at Canterbury campground (NZ)
1/3/24: Mount Margaret Reservoir (Queensland) – E.coli
2022/24: Norris Park (NSW). E.coli
2018/24: Inglewood (Queensland). E.coli, Nitrate, Trihalomethanes, Colour
2020/24: Lake Hume Village (NSW), E.coli, Aluminium, Iron, Managanese
2020/24: Albury (NSW), E.coli, Aluminium, Iron, Selenium
17/1/22: Hamilton Valley, Albury, NSW. E.coli
17/1/22: North Albury. E.coli
2022/2023: Wanneroo (Western Australia). E.coli
2022/23: Glenelg (South Australia). E.coli, Bromodichloromethane
2022/25: Nyah (Victoria) – E.coli, Trihalomethanes, Cyanide
15/12/20: Cape Hillsborough (Queensland) – E.coli
21/4/20: Hobart Waterworks – E.coli
2003 – 2008: Fitzroy Crossing (Western Australia). E.coli Raw Water
2021 March: Sawmill Settlement (Victoria) – E.coli
21/6/20 – Boisdale (Victoria) – E.coli
2013/21 – Calen (Qld) – E.coli, Hardness, Lead
8/1/21 – Dereel (Victoria) – E.coli
26/8/20 – Skenes Creek (Victoria) – E.coli
2018/2022: Baradine (NSW) – E.coli, Aluminium, Iron
2000-2016? – Darlington Point (NSW). E.coli, Iron, Colour
2000-2016? – Coleambally (NSW). E.coli, Iron
2000-2016? + 2023 Jerilderie (NSW). Rare E.coli detections, Boil Water Alert
2011/18: Horn Island (Queensland). Cryptosporidium, E.coli, Arsenic, Temperature
2019/20: Pemberton (Western Australia). E.coli
2012/14 + 2018/20: Yulga Jinna (Western Australia). Nitrate, E.coli
2012/14: Wakathuni (Western Australia). E.coli, Naegleria Species
2012/14 + 2018/20: Punju Ngamal (Western Australia). E.coli, Naegleria Species
2012/14 + 2018/20: Ngurawaana (Western Australia). E.coli, Naegleria Species
2012/14: Barrel Well (Western Australia). E.coli
2012/14: Yiyili (Western Australia). E.coli
2012/14: Woolah (Western Australia). E.coli, Naegleria Species
2012/14 + 2023: Wangkatjungka (Western Australia). E.coli, Naegleria Species
2012/24: Ngumpan (Western Australia). Naegleria Species, E.coli
2012/14: Moongardie (Western Australia). E.coli, Naegleria Species
2012/14: Mindibungu (Western Australia). E.coli, Naegleria Species
2012/14: Mandangala (Western Australia). E.coli, Naegleria Species
2012/14: Looma (Western Australia). E.coli, Naegleria Species
2012/14: Lombadina (Western Australia) – E.coli
2012/14 + 2018/20: Ladjardarr Bay (Western Australia). E.coli, Naegleria Species
2018/20: Kupartiya (Western Australia). E.coli, Naegleria Species
2012/2014 + 2018/2020: Kandiwal (Western Australia). E.coli, Naegleria Species
2012/14 + 2018/20: Kadjina (Western Australia). E.coli, Naegleria Species
2012-14: Jimbalakadunj (Western Australia) – E.coli
2012/14: Jarimadangah (Western Australia). E.coli, Naegleria Species
2012-14: Budgarjook (Western Australia). E.coli, Naegleria
2012/14: Bow River (Western Australia). E.coli, Naegleria Species, Uranium
2012/14 + 2018/20: Bobieding (Western Australia). E.coli, Naegleria Species
2012/14: Bayulu (Western Australia). E.coli
2012/14 + 2018/21: Mulga Queen (Western Australia). Nitrate, E.coli, Naegleria Species
2021 Feb – Young (New South Wales). E.coli
2018 December: Wuraga Elevated Reservoir (Queensland) – E.coli
2018 November: Spring Mountain Reservoir, (Queensland). E.coli
October 2018: Bamboo Drive, Cedar Vale (Queensland)
2018 October: Illaweena, Greenbank Water Supply Zone (Queensland). E.coli
11/3/19: Harrisville (Queensland) – E.coli
28/2/19: Peak Crossing (Queensland) – E.coli
2/1/19: Warrill View (Queensland) – E.coli
12/3/19: Gordon Park (Queensland) – E.coli
14/1/2019: Pallara (Queensland) – E.coli
2019/25: Mannum – Adelaide Pipeline after Pump Station No 2 Palmer. (South Australia). E.coli, Turbidity, Iron, Aluminium, Lanthanum. Manganese
2019/25: Murray Bridge – Onka P/L 5ways corner Monarto. (South Australia). Non Potable. E.coli, Turbidity, Iron, Aluminium, Lanthanum, Manganese
2019/25: Fosters Creek (South Australia). E.coli, Chloride, Hardness, Total Dissolved Solids, Turbidity, Iron
2019 November – Roches Beach (Tasmania) – E.coli Boil Water Alert
2019 Nov – Seven Mile Beach (Tasmania) – E.coli Boil Water Notice
2019 Nov – Acton Park (Tasmania) – E.coli Boil Water Notice
2000 – 2020: Bundarra (NSW) Boil Water Alert Turbidity, E.coli, Lead, Aluminium, Chlorine, Iron, Turbidity
2018/23: Mount Gambier (South Australia). E.coli, Hardness, Halonitromethanes
2018/23: Tumby Bay (South Australia). E.coli, Hardness, Total Dissolved Solids
2018/23: Point Turton (South Australia). E.coli, pH
2016/17 – Armadale/Kelmscott (Western Australia) – E.coli
2019 June: Campaspe River/Snipes Creek. Abbatoir and other waste. Ecoli
2014: Shepherds Lane Tank, Sunbury (Victoria). E.coli
2014/17: Romsey (Victoria) – E.coli
2015/19: Gisborne Road Tanks, Gisborne. E.coli
12/1/15: Dodemaide Circuit Tank, Melton South. E.coli
23/11/16: Williams Rise Tank, Sunbury. E.coli, Faecal Strepococci
24/6/16: Minns Road Tank, Melton. E.coli
2018/19: Pykes Creek Reservoir. Environmental Strain of E.coli
2019+2024: Glenorchy (Tasmania). E.coli, Turbidity, Chloroketones, Haloacetonitriles
2001-05: Glendambo (South Australia) – E.coli, Total Dissolved Solids, Sodium, Chloride, Sulphate, Arsenic, Selenium
2018 March: Raintree Blvd, Little Mountain (Queensland) – E.coli
2018 Feb: Pacific Blvd, Buddina (Queensland) – E.coli
2014 – Jimna (Queensland) – E.coli
2018 – Minden (Queensland) – E.coli
2017 Deebing Heights (Queensland) – E.coli
2018 May – Milne Hill (Queensland) – E.coli
2018 – Green Hill (Queensland) – E.coli
2018 – Bracken Ridge (Queensland) – E.coli
2017/18 – Manly (Queensland) – E.coli
2018 August – Catalina Parade, Jacobs Well (Queensland) – E.coli
2017 April – Brosnahan Reservoir, Belivah (Queensland) – E.coli
2017 October – Mundoolun Reservoir, Mundoolun (Queensland). E.coli
2010/12 – Kilkivian (Queensland) – E.coli
2009/23 – Yarrabah (Queensland) – E.coli, Colour, Copper, Lead
2016/18 + 2025/26 – Woorabinda (Queensland) – 11 Month Boil Alert E.coli
2010 – Bowen (Queensland) – E.coli, Manganese
2014/21 – Mackay (Queensland) – E.coli, Lead, Pesticides, Colour, Iron, Turbidity
2016/23 – Midge Point (Queensland) – E.coli, Trihalomethanes, Manganese, Iron, Turbidity
2016 – Ball Bay/Halliday Bay (Queensland) – E.coli
2014/17 – Sarina (Queensland) – E.coli, Hardness, Lead
2008 + 2024/25 – Doncaster (Victoria) – E.coli, Lead
2008 – Warranwood (Victoria) – E.coli
2008 – Kalorama (Victoria) – E.coli
2006/07 + 2020/21 – Seville (Victoria) – E.coli, Lead, Zinc
2005/07 – Malvern (Victoria) – E.coli, Lead
2018 May – Billinghurst Crescent, Upper Coomera (Queensland) – E.coli
2018 February – Thursday Drive, Tallebudgera Valley (Queensland) – E.coli
2018 January – Hidden Woods, Advancetown (Queensland) – E.coli
2017 November – Cobradah Court, Pimpana (Queensland) – E.coli
2017 November – Carapook Court, Tallebudgera (Queensland) – E.coli
2017/18 – Goovigen (Queensland) – E.coli
2019/24 – Murputja (South Australia) – E.coli, Fluoride, Sodium, Total Dissolved Solids, Hardness, Lead, Selenium
2019 November – Tangalooma (Queensland) – E.coli
1995/2020 – Ingham (Queensland) – E.coli, Fluoride, Turbidity, Colour, Iron
2003-13: Glenn Innes (New South Wales) – E.coli, Turbidity, Colour, Fluoride, Iron, Aluminium
2007/12 + 2019 – Tenterfield (New South Wales) – E.coli, Iron, Nickel, Colour, Turbidity
2007/12 – Kyogle (New South Wales) – E.coli, Lead, Turbidity, Iron
2008/13 – Crescent Head (New South Wales) – E.coli, Turbidity, Chlorine, Colour
2008/13 – Stuarts Point (New South Wales) – E.coli, Turbidity, Arsenic, Lead, Iron, Selenium
2009/14 – Whyanbeel (Queensland) – E.coli, Chlorine, pH, Colour, Iron
2008/23 – Mossman (Queensland) – E.coli, pH, Colour, Turbidity, Iron
2017/20 – Coen (Queensland) – E.coli, Colour, pH
2017/18 – Quambone (New South Wales) – E.coli, Iron
2011? – Koorawatha (New South Wales) – E.coli
2004-14 – Bemboka (New South Wales) – E.coli, Iron, Copper
2009 March + 2022 – Beauty Point, Wallaga Lake (New South Wales) – E.coli, Turbidity
2007 – Wallaga Lake (New South Wales) – E.coli
2004-14: Tantawanglo-Kiah (New South Wales) – E.coli, Lead, Iron
2001/13 + 2022/23 Narrandera (New South Wales) – E.coli, Aluminium, Copper, Iron, Lead, Turbidity
2007 April – Pine Hills (New South Wales) – E.coli
2016 – Darlington Point (New South Wales) – E.coli, Iron
2016 – Coleambally (New South Wales) – E.coli, Iron
2014: Shepherds Lane, Bulla (Victoria) – E.coli
2014 – Riddell Road Tank, Sunbury (Victoria). E.coli
2014 – Mundy Road, Sunbury (Victoria) – E.coli, Streptococci
2013 December – Dicksons Overpass, Darley (Victoria). E.coli
2013/16 – Gisborne Road Tank, Western Water (Victoria). Streptococci, E.coli
2018 March – Tallagandra Court, Beenleigh (Queensland). E.coli
2016/18: Peacock Avenue, Beenleigh (Queensland). E.coli, Lead
2018: Old Bluff Road Reservoir, Woodhill (Queensland). E.coli
2017/22 – Kimberley Park Reservoir (Queensland). E.coli
2011/23 – Wellstead (Western Australia). E.coli, pH, Hardness, Total Dissolved Solids
2018 June: Highfields (Queensland) – E.coli
1997 + 2012/25 – Kalka (South Australia) – E.coli, Hardness, Selenium, Silica
1997/99 +2014/24: Pukatja (South Australia) – E.coli, Total Dissolved Solids, Fluoride, Hardness, Lead
2015/17: The Walli (NSW) – E.coli, Chlorine
2012-17: Cumborah (NSW) – E.coli, Sodium, Total Dissolved Solids
2012/17 + 2022: Rowena (NSW) – E.coli, Chloride, Lead, Sodium, Total Dissolved Solids
2017 + 2024 – Huonville (Tasmania) – E.coli, Cobalt, Chloroketones, Haloacetonitriles
2016 November – Montrose (Tasmania) – E.coli
2016 September – Austins Ferry (Tasmania) – E.coli
2016 October – Tranmere (Tasmania) – E.coli
2018 October: Logan City (Qld) – E.coli
2017/18 + 2024 – Bronte Park (Tasmania) – E.coli, Trichloroacetic Acid, Turbidity, Chloroketones, Haloacetonitriles
2017 December – Adventure Bay (Tasmania) – E.coli
2018 April: South Hobart (Tasmania) – E.coli
2017 October: Risdon Vale (Tasmania) – E.coli
2017/19 + 2023/24 – Warwick (Qld) – E.coli, Manganese, Colour, Trihalomethanes, Turbidity
2012/19 – Collarenebri (NSW) – E.coli, Chlorine, Aluminium, Oxygen, Turbidity, Taste & Odour, Sodium, Total Dissolved Solids, Iron, Colour
2007/22 – Yuelamu (Northern Territory) – Blue Green Algae, E.coli, Fluoride, Iodine, Aluminium, Iron, Sodium, Lead
2007/22 – Yarralin (Northern Territory) – E.coli, Hardness, Turbidity, Barium, Iron
2006/22 – Weemol (Northern Territory) – E.coli, Hardness
2006/22 – Wallace Rockhole (Northern Territory) – E.coli, Hardness, Iodine, Aluminium, Turbidity, Chromium, Selenium
2006/17 – Titjikala (Northern Territory) – E.coli, Hardness, Turbidity
2007/22 – Tara (Northern Territory) – E.coli, Hardness, Total Dissolved Solids, Iodine, Chloride, Sodium, Selenium
2006/22 – Santa Teresa (Northern Territory) – E.coli, Hardness, Selenium
2006/22 – Rittarangu (Northern Territory) – E.coli, Hardness
2006/22 – Ramingining (Northern Territory) – E.coli, pH
2007/22 – Numbulwar (Northern Territory) – E.coli, Hardness, Turbidity, Iron
2007/22 – Ntaria/Hermannsburg (Northern Territory) – E.coli, Hardness
2007/22 – Ngukurr (Northern Territory) – E.coli, Selenium, Colour, Hardness, Total Dissolved Solids, Chloride, Turbidity, Iron, Barium
2006/16 – Nguiu/Warruniyanga (Northern Territory) – E.coli, pH
2009/22 – Mungoobada/Robinson River (Northern Territory) – E.coli, Hardness, Barium
2006/22 – Imangara (Northern Territory) – E.coli, Uranium, Hardness
2006/22 – Ikuntji/Haasts Bluff (Northern Territory) – E.coli, Hardness, Total Dissolved Solids, Iodine, Chloride, Sulfate, Lead, Selenium
2007/8 + 2015/16 – Gunyangara (Northern Territory) – E.coli, pH
2006/22 – Gunbalunya (Northern Territory) – E.coli, Turbidity, Iron, pH
2009/22 – Jilkminngin/Djilkminngin (Northern Territory) – E.coli, Hardness, Total Dissolved Solids, Iodine, Chloride, Iron, Sodium, Selenium
2006/09 + 2016/17 + 2021/22 – Canteen Creek/Orwaitilla (Northern Territory) – E.coli, Hardness, Iodine
2006/23 – Bunbidee/Pigeon Hole (Northern Territory) – Floods, No Water Supply, E.coli, Turbidity, Iron, Hardness
2007/22 – Barunga (Northern Territory) – E.coli, Iron, Colour, Turbidity, pH, Lead
2007/22 – Amunturangu/Mt Leibig (Northern Territory) – E.coli, Hardness, Iodine, Total Dissolved Solids, Lead
2010/2019 + 2022/23 – Wangaratta (Victoria) – E.coli, Turbidity, Iron, PFAS, Chlorine
2012 + 2020 – St.James (Victoria) – E.coli, Chlorine
2009 – Kiewa (Victoria) – E.coli
2012/13 – Goorambat (Victoria) – Gross Alpha Activity, E.coli
2010/14 – Glenrowan (Victoria) – E.coli, Turbidity
2011/12 – Warrenheip (Victoria) – E.coli
2017 April – Mount Rowan (Victoria) – E.coli
2010/19 – Tylden (Victoria) – E.coli
2010/12 – Pyramid Hill (Victoria) – E.coli, Lead
2009/18 – Newstead (Victoria) – E.coli, Lead
2008/14 +2023 – Malmsbury (Victoria) – E.coli, Lead
2008/11 + 2015/16 – Maldon (Victoria) – E.coli, Nickel, Turbidity, Lead
2010/11 + 2018/21 – Bendigo (Southern) (Victoria) – E.coli, Nickel, Turbidity
2007/8 + 2016/20 – Bendigo – Spring Gully (Victoria) – E.coli, Lead, Nickel
2013: Yarroweyah (Victoria) – E.coli
2/4/13 + 2022/23: Picola (Victoria) – E.coli, Turbidity
2018 March: Mahers Road Tank Ballarat (Victoria) – E.coli
2017/21 – Coolah (New South Wales) – E.coli, Foul Tasting Water, Chlorine, Hardness
2011/18 – Devenish (Victoria) – E.coli, Turbidity
2012/19 – Lightning Ridge (New South Wales) – E.coli, Sodium, Turbidity
2007/2019 – Taradale (Victoria) – E.coli, Lead
2007 + 2015/23 – Raywood (Victoria) – E.coli, Lead, Trihalomethanes
2006/10 + 2012/13 – Rochester (Victoria) – E.coli, Sulphate, Turbidity
2008/9 + 2023/24 – Nannup (Western Australia) – Aluminium
2005/18 +2023/25 – Kyneton (Victoria) – E.coli, Nickel, Total Dissolved Solids, Turbidity, Lead
2005/10 + 2019/23 – Wedderburn (Victoria) – E.coli, Hardness, Total Dissolved Solids, Iron, Chloride, Sodium, pH, Colour
2005/12 + 2014/17 – Harcourt (Victoria) – E.coli, Formaldehyde, Bromate, Lead
2005/14 + 2018/23 – Tooborac (Victoria) – E.coli, Trichloroacetic Acid, Dichloroacetic Acid, Trihalomethanes, Lead, Hardness, Total Dissolved Solids, Colour, Iron, Turbidity, Nickel
2005/07+2011+2015/16 – Axedale (Victoria) – E.coli, Trihalomethanes, Hardness, Aluminium, Total Dissolved Solids, Bromate
2011 May – Smeaton (Victoria) – E.coli
1997/2025 – Kaltijiti (South Australia) – E.coli, Silica, Sodium, Hardness, Chloride, Nitrate, Fluoride, Selenium
2012/25 – Nepabunna (South Australia) – E.coli, Arsenic, Chloride, Zinc, Iron, Sodium, Sulphate, Total Dissolved Solids, Hardness, Turbidity, Lead, Manganese
2011/17 – Evans Landing (Queensland) – E.coli, Colour, Turbidity, Iron
2014 – Walhallow (New South Wales) – E.coli, Hardness
November 2016 + 2022/23 – Dubbo (New South Wales) – Boil Water Alert, E.coli, Turbidity
2006-2017 – Kempsey (New South Wales) – Cyanobacteria, E.coli, Lead, Aluminium, Turbidity, Iron, Copper
2016 November – Toomelah (New South Wales) – E.coli
2016 + 2020/25 – Gravesend (New South Wales) – E.coli, Turbidity
2016 November – Jubullum Village (New South Wales) – E.coli
2017 March – Darlington Point (New South Wales) – E.coli
2018 January – Enngonia (New South Wales) – E.coli
2013/21 – North Canberra/Gungahlin (Australian Capital Territory) – E.coli, Plasticiser, Lead, Chlorine, Chloroacetic Acids
2017: Prospect North (New South Wales) – E.coli
2016 – Ryde (New South Wales) – E.coli
2016/17 – Potts Hill (New South Wales) – E.coli
2016 June – Cascades WFP (New South Wales) – Cryptosporidium, E.coli
2012/17 – Jigalong (Western Australia) – Nitrate, E.coli, Naegleria Species
2012/14 + 2018/20 – Burringurrah (Western Australia) – Nitrate, E.coli, Naegleria Species, Uranium
2012/14 + 2018/21 – Warburton (Western Australia) – Nitrate, E.coli, Naegleria Species
2012/14 + 2018/20: Patjarr (Western Australia) – Nitrate, E.coli, Naegleria Species
2012/14 + 2018/21 – Mount Margaret (Western Australia) – Nitrate, E.coli, Naegleria
2012/14 + 2018/20 – Koorabye (Western Australia) – Naegleria fowleri, E.coli
2007/22 – Wilora (Northern Territory) – Uranium, E.coli, Lead, Aluminium, Hardness, Total Dissolved Solids, Iodine, Chloride, Sodium, Selenium
2009-14: Girgarre (Victoria) – E.coli, Chlorophenols, Chloral Hydrate
2016 – Coolmunda Dam (Queensland) – E.coli
2014/22 – Clare (Queensland) – E.coli, Chlorine, Turbidity, pH
2016 – Erub (Queensland) – E.coli
2016 – St. Pauls (Queensland) – E.coli
2016 – Saibai (Queensland) – E.coli
2015/22 – Hammond (Queensland) – E.coli, Lead
2015/16 – Dauan (Queensland) – E.coli
2016 July – Iama (Queensland) – E.coli
2016/17 – Tully Rural (Queensland) – E.coli
2009/16 – Tully (Queensland) – E.coli, Turbidity
2009/11 + 2017 – Cardwell (Queensland) – E.coli, Aluminium, Turbidity
2014/15 + 2018/19 – Bert Button Lookout Cherbourg (Queensland) – E.coli
2010/14 + 2018/19 – Cherbourg (Queensland) – E.coli, Trihalomethanes, Chlorine, Manganese, Colour, Turbidity
2013/2020 – Fishery Falls (Queensland) – Cryptosporidum, E.coli, Chlorine, pH
2014/18 + 2024/25 – Hughenden (Queensland) – E.coli, Lead, Antimony, Iron, Sodium, Strontium, Colour, Taste + Odour
2015/20 – Charters Towers (Queensland) – E.coli, Cadmium, Lead, Chlorine, Colour, Hardness, Turbidity, Iron
2010/12 + 2017/24 – Imbil (Queensland) – E.coli, Trihalomethanes, Chlorine
2014/19 – Maryborough (Queensland) – E.coli, Trihalomethanes, Hardness, Chlorine
2016/18 – Wondai (Queensland) – E.coli, Trihalomethanes, Hardness, Chloride, Total Dissolved Solids
2016/18 – Murgon (Queensland) – E.coli, Trihalomethanes, Hardness, Chloride, Colour, Turbidity, Total Dissolved Solids
2016/18 – Blackbutt (Queensland) – E.coli, Trihalomethanes, Colour, Turbidity
2012/17 + 2021 – Mount Morgan Water Treatment Plant (Queensland) – Giardia, E.coli, Turbidity, Aluminium, Taste & Odour, Trihalomethanes, Lead
2012/15 + 2022/23 – Glenmore Water Treatment Plant (Rockhampton-Queensland) – E.coli, Cylindrospermopsin, PFOA, Trihalomethanes, Manganese, Lead
2016 February – Branyan Water Treatment Plant (Bundaberg, Queensland) – E.coli
2016 March – Childers (Queensland) – E.coli
2013/14 + 2018/23 – Bundaberg (Queensland) – E.coli, Lead, Lanthanum
2009/16 – Longreach (Queensland) – E.coli, Fluoride, Turbidity, Chlorate, Trichloroacetic Acid, Lead
2009-2011 – Isisford (Queensland) – E.coli, Turbidity, Chlorine, Chlorate, Lead
2010/11 – Ilfracombe (Queensland) – E.coli, Chlorate
2016/22 – Carmila (Queensland) – E.coli, Chlorate, Iron, Dissolved Oxygen
2016 December – Currumbin Waters (Queensland) – E.coli
2016 December – Reedy Creek (Queensland) – E.coli
2014/7 – Stapylton (Queensland) – E.coli, Chlorate
2015/20 – McKinlay (Queensland) – E.coli, Fluoride, Total Dissolved Solids, pH, Ammonia, Sodium
2015/16 – Airport Road Julia Creek (Queensland) – E.coli
2011-2018: Winton (Queensland) – Copper, E.coli, Turbidity, Colour, Iron
2017 January – Moore St Ravenshoe (Queensland) – E.coli
2017 March – Yangan Park (Queensland) – E.coli
2014/19 – Miles (Queensland) – E.coli, Trihalomethanes, Chlorate
2011 + 2015/17 – Dalby (Queensland) – E.coli, Silica, Zinc
2014/18 – Chinchilla (Queensland) – E.coli, Trihalomethanes, pH
2014/18 – Condamine (Queensland) – E.coli, Trichloroacetic Acid, Chlorate, Colour, Turbidity, Trihalomethanes
2013/18 – Warra (Queensland) – E.coli, Trihalomethanes, Chlorate, Hardness, Total Dissolved Solids, Chloride, Sodium, Manganese
2016/17 – Wandoan (Queensland) – E.coli, Chlorate
2015/19 – Jandowae (Queensland) – E.coli, Placticiser, Chloroacetic Acids, Hardness, Sodium
2015/17 – Roma (Queensland) – E.coli, Iron, Total Dissolved Solids, Sodium, Chloride, pH
2014/15 – Cunnamulla (Queensland) – E.coli
2015/17 – Mungindi (Queensland) – E.coli, Turbidity
2015/17 – Thallon (Queensland) – E.coli, Sodium, Total Dissolved Solids, Iron
2015/23 – Dirranbandi (Queensland) – E.coli, Manganese, Turbidity, Sodium, Total Dissolved Solids
2016/17 – Wyreema (Queensland) – E.coli
2015/18 – Biloela (Queensland) – E.coli, Turbidity, Colour, Taste & Odour, Pesticides
2015 February – Theodore (Queensland) – E.coli
2015/18 – Baralaba (Queensland) – E.coli, Taste & Odour, Colour, Manganese, Iron
2016/21 – Stonehenge (Queensland) – E.coli, Chlorate
2017 March – Hillside Crescent Townsville (Queensland) – E.coli
2017 February – Mt Margaret Reservoir (Queensland) – E.coli
2016 December – Mt Elliot (Queensland) – E.coli
2016 December – Wulguru (Queensland) – E.coli
2015 + 2020 – Oak Valley (Queensland) – E.coli
2015 July – Rosslea (Queensland) – E.coli
2015 June: Crestbrook Park (Queensland) – Ecoli
2015 Feb – Roseneath Reservoir (Queensland) – E.coli
2014/15 – Cungulla (Queensland) – E.coli, Chlorate
2014/24 – Ayr/Brandon (Queensland) – PFAS, E.coli, Turbidity, Zinc, Chlorate, Lead, pH
2013/17 – Brisbane/Ipswich (Queensland) – E.coli, Chlorine, Manganese, Lead
2016 March – Sparkes Hill Reservoir 2 (Queensland) – E.coli
2013/18 – Somerset Region (Queensland) – E.coli, Trihalomethanes, Haloacetic Acids, Temperature
2013/18 – Lowood (Queensland) – E.coli, Chlorine, Trihalomethanes, Haloacetic Acides, Temperature, Lead
2013/17 – Kooralbyn (Queensland) – E.coli, Temperature, Triahalomethanes, Hardness, Lead
2013/17 – Esk/Toogoolawah (Queensland) – E.coli, Trihalomethanes, Haloacetic Acids, Temperature
2014/17 – Canungra (Queensland) – E.coli, Temperature
2015/17 – Boonah (Queensland) – E.coli, Temperature
2013/17 – Beaudesert (Queensland) – E.coli, Trihalomethanes, Manganese, Temperature, Hardness, Lead
2017 – Ashwell (Queensland) – E.coli
2016/17 – Blackstone (Queensland) – E.coli
2017 – Mitchelton (Queensland) – E.coli
2017/18 – Chapel Hill (Queensland) – E.coli
2017/18 – Grovely (Queensland) – E.coli
2016/17 – Forest Hill (Queensland) – E.coli
2016 November – Grantham (Queensland) – E.coli
2011/12 + 2018 – Thursday Island (Queensland) – Cryptosporidium, E.coli
2009/17 – Birdsville (Queensland) – E.coli, Fluoride, Total Dissolved Solids
2009/23 – Bedourie (Queensland) – E.coli, Total Dissolved Solids, Sodium
2016/22: Kingaroy (Queensand) – E.coli, Trihalomethanes, Hardness, Colour, Turbidity, Sodium, Chloride, Iron, Silica, Total Dissolved Solids
2007/22 – Belyuen (Northern Territory) – E.coli, pH, Arsenic, Iron, Turbidity
2008/11 + 2016/22 – Angurugu (Northern Territory) – E.coli, pH, Turbidity, Lead
2007/16 – Acacia/Larrakia (Northern Territory) – E.coli, Hardness, Iron, Turbidity
2008/24 – Nyirripi (Northern Territory) – E.coli, Fluoride, Hardness, Iodine, Silica, Total Dissolved Solids
2006/22 – Areyonga (Northern Territory) – E.coli, Hardness, Iodine, Total Dissolved Solids, Lead, Selenium
2007/22 – Wadeye (Northern Territory) – E.coli, pH
2007/22 – Pirlangimpi (Northern Territory) – E.coli, Turbidity, pH, Lead
2006/16 – Palumpa/Nganmaryanga (Northern Territory) – E.coli, Iron, Iodine, Selenium
2003/21 – Alice Springs (Northern Territory) – Radioactivity, E.coli, Hardness, Iodine, Lead, Selenium
2004/16 – Cox Peninsula (Northern Territory) – E.coli, pH, Iron, Lead
2004/18 – Borroloola (Northern Territory) – E.coli, Radioactive, Lead, pH
2002/16 – Adelaide River (Northern Territory) – B. pseudomallei, E.coli, PFAS, Iron, Manganese, Lead, Selenium
2004/17 – Larrimah (Northern Territory) – E.coli, Selenium, Hardness, Total Dissolved Solids, Iodine
2007/9 + 2017/18 – Chiltern (Victoria) – E.coli, Anabaena circinalis (potential saxitoxin), Turbidity
2007/13 + 2020/21 – Bright (Victoria) – E.coli, Aluminium, Iron, Colour, Manganese, Turbidity, Taste and Odour
2007/24 – Bellbridge (Victoria) – E.coli, Trichloroacetic Acid, Iron, Turbidity, Amitrole
2007/23 – Kendenup (Western Australia) – E.coli, Hardness, Total Dissolved Solids, Turbidity, Iron
2007/12 + 2017/23 – Darkan (Western Australia) – E.coli, pH, Trihalomethanes
2007/13 + 2016/18 – Whitfield (Victoria) – E.coli, Chlorite, Chlorine Dioxide, Turbidity, Aluminium
2007/9 – Yackandandah (Victoria) – E.coli, Turbidity
2007/8 + 2014 – Wandiligong (Victoria) – E.coli, Turbidity, Iron, Colour
2007/25 – Corryong (Victoria) – E.coli, Cryptosporidium, Lead, Turbidity, Iron, Aluminium, Mercury
2007/16 + 2020/21 – Beechworth (Victoria) – E.coli, Aluminium, Turbidity, Radioactivity
2007/8 – Tangambalanga (Victoria) – E.coli, Chlorine
2007/11 +2014/25 – Myrtleford (Victoria) – E.coli, Enterococcus, Cryptosporidium, Aluminium, Turbidity, Iron
2007/10 + 2013/14 + 2019/20 – Tawonga (Victoria) – E.coli, Campylobacter, Enterococci, Cryptosporidium, Turbidity
2005/6 + 2012/24 – Mount Macedon (Victoria) – E.coli, Trihalomethanes, Aluminium, pH, Turbidity, Mercury, Cadmium
2012/13 + 2021/22 – Melton South (Victoria) – E.coli, Aluminium, Lead
2013 March – Williams Rise Tank (Victoria) – Ecoli
2009/2012 + 2019/2020 – Forest Hill (Victoria) – E.coli, Turbidity, Lead
2010 April – Wallace (Victoria) – E.coli
2009/17 – Blackwood (Victoria) – E.coli, pH, Turbidity, Lead
2009 November – Mt Helen (Victoria) – E.coli
2008/11 – Smythesdale (Victoria) – E.coli, Hardness, Iron
2008/13 + 2017/21 – Skipton (Victoria) – E.coli, Trihalomethanes, Hardness, Iron, pH
2008/10 + 2016/21 – Linton (Victoria) – E.coli, Hardness, Turbidity, Colour, pH, Lead
2008/11 – Ballarat Central (Victoria) – E.coli, Lead, Hardness
2005/6 – Darlington (Victoria) – E.coli, Arsenic
2008/13 + 2018/21 – Fiskville/Glenmore (Victoria) – E.coli, Lead, pH, Hardness, Turbidity
2008/13 + 2017/21 – Bungeree/Wallace (Victoria) – E.coli, Trihalomethanes, pH, Hardness
2008/21 – Ballan (Victoria) – E.coli, Trihalomethanes, Lead, pH, Hardness, Turbidity, Iron
2007/8 + 2011 + 2016/17 – Wendouree (Victoria) – E.coli, Aluminium, Hardness, Turbidity
2008/23 – Redbank (Victoria) – E.coli, Iron, Manganese, Turbidity, Colour, pH
2008/23 – Raglan (Victoria) – E.coli, Turbidity, Colour, Iron, Lead
2008/23 – Landsborough (Victoria) – E.coli, Copper, Turbidity, Total Dissolved Solids, Lead
2008/23 – Ampitheatre (Victoria) – E.coli, Turbidity, Colour, Iron, Manganese
2008/12 + 2016/21 – Cardigan Village (Victoria) – E.coli, Lead, Hardness, Turbidity, Iron
2008/13 + 2016/17 – Creswick (Victoria) – E.coli, Turbidity
2008/11 – Beaufort (Victoria) – E.coli, Trihalomethanes, Turbidity, Chlorine
2008/12 + 2022/23 – Buninyong/Mt Helen (Victoria) – E.coli, Hardness, pH
2008/15 + 2021/22 – Dean (Victoria) – E.coli, Lead, Turbidity, Colour
2005/18 – Korong Vale (Victoria) – E.coli, Iron, Total Dissolved Solids, Turbidity, Hardness, Chloride, Sodium, Lead
2006/17 + 2020/21 – Big Hill Bendigo (Central Victoria) – E.coli, Iron, Ammonia
2005/24 – Tarnagulla (Victoria) – E.coli, Trihalomethanes, NDMA, Hardness, Total Dissolved Solids, Chloride, Iron, Sodium, Colour
2005/23 – Elmore (Victoria) – E.coli, Turbidity, Hardness, Total Dissolved Solids, Chloride, Lead
2005/24 – Dunolly (Victoria) – E.coli, Trihalomethanes, NDMA, Hardness, Total Dissolved Solids, Chloride, Iron, Sodium, Ammonia
2005/12 + 2016/20 – Castlemaine (Victoria) – E.coli, Nickel, Turbidity, Lead
2005/06 +2012 + 2016/23 – Echuca (Victoria) – E.coli, Anabaena Circinalis, Aluminium, Total Dissolved Solids, Taste, Nickel, Taste & Odour, Turbidity, Manganese
2012 + 2023 – Fryerstown (Victoria) – E.coli, Lead, Trihalomethanes, Turbidity
2013/14 + 2017 Feb – Pomonal (Victoria) – E.coli, Lead
2012 May – Coleraine Rd (Balmoral) – E.coli
2011/25 – Heywood (Victoria) – E.coli, Chloride, Sodium, Total Dissolved Solids, Hardness, Iron
2007/14 – Tarrington (Victoria) – E.coli, Aluminium, Ammonia
2011/23 – Penshurst (Victoria) – E.coli, Hardness, Chloride, Total Dissolved Solids, Turbidity, Iron
2007/15 + 2018/20 – Allansford (Victoria) – E.coli, Turbidity, Iron, Ammonia, Aluminium
2016/17 – Batesford (Victoria) – E.coli
2011/24 – Bellarine (Victoria) – E.coli, Lead
2009/20 – Airey’s Inlet (Victoria) – E.coli, Aluminium, Turbidity, Lead
2008 – 2019: Birregurra (Victoria) – E.coli, Lead
2008/14 – Teesdale (Victoria) – E.coli, PFAS, pH, Turbidity
2008/18 – Cressy (Victoria) – E.coli, pH, Chlorine
2008/9 + 2012/13 – Angelsea (Victoria) – E.coli, Turbidity, pH
2008/11 – Portarlington (Victoria) – E.coli, Turbidity, pH
2015/2016 + 2021/25 – Sale (Victoria) – E.coli, PFAS, Iron
2015 – 2024/25: Morwell (Victoria) – E.coli, Iron
2013/14 – Thorpdale (Victoria) – E.coli, Lead
2012 March + 2015 March – Yallourn North (Victoria) – E.coli
2008/09 + 2014 April – Yarragon (Victoria) – E.coli, Manganese
2007/11 – Traralgon (Victoria) – E.coli, Aluminium
2004 December + 2011/12- Jumbuk (Victoria) – E.coli
2005/6 – Toongabbie (Victoria) – E.coli, Aluminium
2014 November – Nyora (Victoria) – E.coli
2012/14, 2017/19 – Poowong (Victoria) – E.coli, Colour
2012 November – Wonthaggi – Lower Powlett Road (Victoria) – E.coli
2012 August – Korumburra – Bena Road (Victoria) – E.coli
2012 April – Corinella – Bakers Road (Victoria) – E.coli
2010 March – Rhyll – Beach Street (Victoria) – E.coli
2009 March – Stanley Road (Grantville – Victoria) – E.coli
2016 + 2023 – The Basin (Victoria) – E.coli
2015 September – Garfield (Victoria) – E.coli, Colour
2013 February – Boronia (Victoria) – E.coli
2012 May – East Frankston – Willow Road (Victoria) – E.coli
2012 March – Somers – Banksia Square (Victoria) – E.coli
2012 March – Bayswater – Claude St (Victoria) – E.coli
2011 December – Mornington – Separation St (Victoria) – E.coli
2011 October – Portsea – Macgregor Avenue (Victoria) – E.coli
2010 May – Mt Eliza – Gillards Rd (Victoria) – E.coli
2010 February – Hallam – Hinrichsen Drive (Victoria) – E.coli
2010 February – Oakleigh – Raleigh St (Victoria) – E.coli
2010 February + 2010 June – Harkaway – King Road (Victoria) – E.coli
2009 December – Oakleigh – Edward St (Victoria) – E.coli
2009 December – Carnegie – Elliot Avenue (Victoria) – E.coli
2009 December – Ferntree Gully Reservoir (Victoria) – E.coli
2009 November – McCrae – Cook St (Victoria) – E.coli
2009 October – Cranbourne – Nurture Ave (Victoria) – E.coli
2009 September – Brighton East – Wrixon Ave (Victoria) – E.coli
2009 September – Port Melbourne – Derham St (Victoria) – E.coli
2009 September – Toorak – Cloverdale Ave (Victoria) – E.coli
2009 September – Toorak – Brookville Rd (Victoria) – E.coli
2011 April – Port Melbourne – Williamstown Rd (Victoria) – E.coli
2011 February – Cheltenham – Tilley St (Victoria) – E.coli
2011 January – Hastings – Spring Street (Victoria) – E.coli
2011 January – Keysborough – Serpentine Rd (Victoria) – E.coli
2016/19 – Werribee South (Victoria) – E.coli, Colour
2014 + 2024/25 – Caroline Springs (Victoria) – E.coli, Turbidity
2012/14 + 2016/17 – Parkville (Victoria) – E.coli, Colour
2013 June – Deer Park (Victoria) E.coli
2011 December – Hillside (Victoria) – E.coli
2011 December + 2014 April – Maribyrnong (Victoria) – E.coli
2011 + 2016/25 – Taylors Lakes (Victoria) – E.coli, Turbidity, Colour
2012 June – Werribee (Victoria) – E.coli
2009 April – Somerville – Webbs Lane (Victoria) – E.coli
2009 April + 2012/13 – Balnarring (Victoria) – E.coli, Iron
2009 April – Beaconsfield – Thomas Street (Victoria) – E.coli
2009 February – Brighton East – Binnie St (Victoria) – E.coli
2009 February – Somers (Victoria) – E.coli
2008 December – Frankston South – Armagh Road (Victoria) – E.coli
2008 October – Ferntree Gully – Alma Avenue (Victoria) – E.coli
2008 April – Noble Park – Kelvinside Road (Victoria) – E.coli
2008 January – Nar Nar Goon – Carney St (Victoria) – E.coli
2008 January – Mt.Eliza – Wooralla Drive (Victoria) – E.coli
2008 January – Morris Road – Upper Beaconsfield (Victoria) – E.coli
2007 October – Rosebud – South Road (Victoria) – E.coli
2007 September – Bonbeach – Warren Street (Victorian) – E.coli
2007 August – Cranbourne – Earlston Circuit (Victoria) – E.coli
2006/13 + 2023 – Pakenham (Victoria) – E.coli, Colour, Turbidity, Petrochemicals
2006/8 + 2016/17+21 – Koo Wee Rup (Victoria) – E.coli, Colour, Turbidity, Boil Water Alert
2006/12 – Cranbourne (Victoria) – E.coli, Iron, Colour, Turbidity
2007 February – Cranbourne East (Victoria) – E.coli
2007 May – Doveton (Victoria) – E.coli
2007 May – Mordialloc – Lake King Circle – (Victoria) – E.coli
2007 May – Chelsea (Victoria) – E.coli
2007 April – Port Melbourne (Victoria) – E.coli
2007 March – Dromana (Victoria) – E.coli
2007 January – Rye (Victoria) – E.coli
2005/6 + 2010 + 2018/19 – Croydon (Victoria) – E.coli, Turbidity
2010 April – Doncaster East (Victoria) – E.coli
2010 March/April – Hurstbridge (Victoria) – E.coli
2010 February – Kilsyth (Victoria) – E.coli
2008/10 – Gembrook (Victoria) – E.coli
2007/2010 – Preston (Victoria) – E.coli
2006/9 – Bayswater (Victoria) – E.coli, Colour
2009 December – Tremont Reservoir (Victoria) – E.coli
2009 November – Balwyn North (Victoria) – E.coli
2011 April – Craigieburn (Victoria) – E.coli
2011 April – Greensborough (Victoria) – E.coli
2005/11 – Wallan (Victoria) – E.coli, Iron
2010/11 – Wattle Glen (Victoria) – E.coli
2011 March – Avonsleigh (Victoria) – E.coli
2011 February – Don Valley (Victoria) – E.coli
2011 January – Rosanna (Victoria) – E.coli
2011 January – Chum Creek Reservoir (Victoria) – E.coli
2006/2011 January – Ivanhoe (Victoria) – E.coli, Turbidity, Lead
2011 January – Montmorency (Victoria) – E.coli
2010 December – Hawthorn East (Victoria) – E.coli
2010 Nov – Blackburn (Victoria) – E.coli
2010 July – Yan Yean (Victoria) – E.coli
2010 July – Thornbury (Victoria) – E.coli
2012 June – Diamond Creek (Victoria) – E.coli
2007/8 + 2012 March – Emerald (Victoria) – E.coli
2011 December – Campbellfield (Victoria) – E.coli
2011 Nov – Lalor (Victoria) – E.coli
2011 April +2014 August – Eltham (Victoria) – E.coli
2015 November – Hurstbridge (Victoria) – E.coli
2007/11 + 2015/21 – Warburton (Victoria) – E.coli, Turbidity, Iron
2014 Oct, 2016 Oct – Healesville (Victoria) – E.coli, Chlorine
2013/21 – Winnaleah (Tasmania) – E.coli, Lead, Trichloroacetic Acid, pH, Temperature, Turbidity
2016/24 – Westbury (Tasmania) – E.coli, Temperature, Turbidity, Chloroketones, Haloacenitriles
2016 February – Trevallyn Reatta Rd (Tasmania) – E.coli, Temperature
2015 – Scottsdale (Tasmania) – E.coli, Temperature
2015/18 – Rossarden (Tasmania) – E.coli, Lead, Aluminium, Colour, Iron, Temperature, Turbidity, Zinc, Selenium
2016/17 + 2021/24: Burnie (Pet River) – E.coli, Algae, Chlorine, Copper, Turbidity, pH, Chloroketones, Haloacetonitriles
2015/18 – Mountain River (Tasmania) – E.coli, Colour, Temperature, Turbidity
2015/19 – Mole Creek (Tasmania) – E.coli, Colour, Turbidity, Iron
2015/24: Maydena (Tasmania) – E.coli, Turbidity, Total Haloacetic Acids, Chloroketones, Haloacetonitriles
2015/24 – Mathinna (Tasmania) – E.coli, Haloacetic Acids, Colour, Temperature, Turbidity, Chloroketones, Haloacetonitriles, Lead.
2014/24: Strahan (Manuka River – Tasmania) – E.coli, Aluminium, Turbidity, Total Haloacetic Acids, Iron, Cobalt, Chloroketones, Haloacetonitriles
2015/17 + 2024 – Longford (Tasmania) – E.coli, Temperature, Chloroketones, Haloacetonitriles
2014-24 – Leven River Penguin (Tasmania) – E.coli, Mercury, Aluminium, Turbidity, Chromium, Chloroketones, Haloacetonitriles
2015/24 – Lady Baron (Tasmania) – E.coli, Trihalomethanes, Aluminum, Colour, Iron, pH, Temperature, Chloride, Turbidity, Haloacetonitriles
2015/18 – Judbury (Tasmania) – E.coli, Colour, Iron, Turbidity
2015/16 – South Franklin (Tasmania) – E.coli, Colour
2015/21 – Herrick (Tasmania) – E.coli, Trichloroacetic Acid, Colour, Iron, pH, Temperature, Turbidity
2015/18 – Gretna (Tasmania) – E.coli, Colour, Turbidity
2015/16 + 2024 – Sorell (Tasmania) – E.coli, Turbidity, Chloroketones, Chloropicrin
2015/24 – Gladstone (Tasmania) – E.coli, Haloacetic Acids, pH, Temperature, Chloroketones, Haloacetonitriles
2015/17 + 2023/24 – Ulverstone (Tasmania) – E.coli, Colour, Turbidity, Chloroketones, Haloacetonitriles
2015/24 – Forth (Tasmania) – E.coli, Turbidity, Chloroketones, Haloacetonitriles
2015/17 – Epping (Tasmania) – E.coli, Dichloroacetic Acid, Trichloroacetic Acid, Aluminium, Colour, Iron, Temperature, Turbidity
2016/24: Yolla (Dowlings Creek Tasmania) – E.coli, Lead, Colour, Total Haloacetic Acid, Cobalt, Chloroketones, Haloacetonitriles
2015/17 – Derby (Tasmania) – E.coli, Aluminium, Colour, pH, Temperature
2015/24 – Smithton (Tasmania) – E.coli, Mercury, Aluminium, Chloroketones, Haloacetonitriles, Temperature
2015/16 – Wynyard (Tasmania) – E.coli
2008/21: Talbot (Victoria) – NDMA, Trihalomethanes, E.coli, Total Dissolved Solids, Hardness, Iron, pH
2016/25 – Port MacDonnell (South Australia) – E.coli, Sodium, Total Dissolved Solids, Bromate
2014-25: Mallala (South Australia) – E.coli, Chloral Hydrate, Dichloroacetic Acid, Total Haloacetic Acids,Trihalomethanes, Chloroketones, Temperature, Iron
2016/25 – Mount Torrens (South Australia) – E.coli, Ammonia, pH, Chlorine
2016/24: Marla (South Australia) – E.coli, Nitrate, Temperature
2016/17 + 2025: Woolshed Flat (South Australia) – Uranium, E.coli, Calcium Hardness, Chloride, Sodium, Temperature, Total Dissolved Solids, Chlorine
2016/25: Blinman (South Australia) – E.coli, Selenium, Uranium, Calcium Hardness, Chloride, Sulphate, Temperature, Total Dissolved Solids, Sodium
2012/25: Two Wells (South Australia) – E.coli, Trihalomethanes, Bromodichloromethane, Temperature
2012/16 + 2018/25: Nettle Hill (South Australia) – Trihalomethanes, Bromodichloromethane, pH, Chlorine
2009/25: Hamley Bridge (South Australia) – E.coli, Trihalomethanes, Bromodichloromethane, Chloroketones, Temperature
2010/13 + 2016/24: Cooltong (South Australia) – Trihalomethanes, Bromodichloromethane, E.coli, Haloacetic Acid, Chloropicrin
2000 + 2016/25: Gumeracha (South Australia) – E.coli, Ammonia, pH, Chloral Hydrate, Chlorine
2008/23: Encounter Bay (South Australia) – E.Coli, Chloral Hydrate, Trihalomethanes, Bromodichloromethane, Ammonia, pH
2007/8 + 2012/13: Wonthaggi (Victoria) – E.coli, Trihalomethanes
2007/2023: Upper Delatite (Victoria) – Chloral Hydrate, Trichloroacetic Acid, Dichloroacetic Acid, Total Dissolved Solids, Lead
2007/21: Timor (Victoria) – E.coli, Trihalomethanes, Total Dissolved Solids, Hardness, Iron, pH, Lead, Turbidity
2010/14: Stanhope (Victoria) – E.coli, Chloral Hydrate
2005/12 + 2019/20: Serpentine (Victoria) – E.coli, Trihalomethanes, Turbidity, Hardness, Total Dissolved Solids, Iron, Sodium, Chloride, Lead
2006/10 + 2015/20: Seaspray (Victoria) – PFAS, E.coli, Trihalomethanes, Manganese, Iron
2006/8 + 2016/17: San Remo (Victoria) – E.coli, Trihalomethanes, Lead, Turbidity, Iron
2007/9: Porepunkah (Victoria) – E.coli, Trichloroacetic Acid, Turbidity, Iron, Colour
2007/15 + 2024/25: Longwood (Victoria) – E.coli, Manganese, Chloral Hydrate, Chloroacetic Acids.
2008/19: Lexton (Victoria) – E.coli, Trihalomethanes, Trichloroacetic Acid, Total Dissolved Solids, Colour, Hardness, Manganese, Lead
2006/12: Kilcunda (Victoria) – E.coli, Trihalomethanes, Aluminium, Iron, Manganese, pH, Turbidity
2005/20: Inglewood (Victoria) – E.coli, Trihalomethanes, Hardness, Total Dissolved Solids, Chloride, Aluminium
2005/12 + 2022: Gunbower (Victoria) – E.coli, Dichloroacetic Acid, Trichloroacetic Acid, Trihalomethanes, Colour, Lead
2005/17 + 2023: Goornong (Victoria) – E.coli, Trihalomethanes, Aluminium, Nickel, Hardness, Total Dissolved Solids, Chlorine, Chloride, Taste & Odour
2008/12 + 2018/19: Enfield (Victoria) – E.coli, Trihalomethanes, Lead, Hardness, Iron, pH
2007/12 + 2018/19: Dartmouth (Victoria) – E.coli, Trichloroacetic Acid, Iron, Aluminium, Colour
2007/11 + 2019: Cohuna (Victoria) – E.coli, Trichloroacetic Acid, Dichloroacetic Acid, Trihalomethanes, Turbidity, Manganese, Taste & Odour
2005/25: Bridgewater (Victoria) – E.coli, Trihalomethanes, Hardness, Total Dissolved Solids, Chloride, Turbidity, Sodium, Aluminium, NDMA
2007/12 + 2020/22: Boort (Victoria) – E.coli, Trihalomethanes, Iron, Turbidity, Total Dissolved Solids, Hardness, Chloride, Nickel, Chlorine, Taste and Odour
2005/25: Bealiba (Victoria) – E.coli, Trihalomethanes, NDMA, Hardness, Total Dissolved Solids, Chloride, Turbidity, Iron, Sodium, Chlorine, Ammonia
2010/12 + 2018/20: Barmah (Victoria) – E.coli, Dichloroacetic Acid, Trichloroacetic Acid, Chloral Hydrate, Pesticide, Iron
2003/22: Ti Tree (Northern Territory) – E.coli, Nitrate, Hardness, Iodine, Silica, Uranium, Lead, Selenium
2002/21: Elliot (Northern Territory) – E.coli, Hardness, Lead, Iodine, Total Dissolved Solids, Selenium
2003/17: Newcastle Waters (Northern Territory) – E.coli, Hardness, Iodine, Selenium
2011/18: Garawa (Northern Territory) – E.coli, Lead, pH
2002/22: Tennant Creek (Northern Territory) – E.coli, N. fowleri, Selenium, Fluoride, Iodine, Hardness, Nitrate, Silica, Total Dissolved Solids, Lead
2003/6 + 2013/18 + 2022: Katherine (NT). PFAS Chemicals, B.pseudomallei, E.coli, Molybdenum
2005-16 + 2021/22: Darwin (Northern Territory) – N. fowleri, E.coli, Chlorine
2004/10 + 2022/23: Mount Beauty (Victoria) – E.coli, Bromate, Turbidity, BTEX, VOC’s
2009/14 + 2019/21: Clunes (Victoria) – E.coli, Bromate, Trihalomethanes, Iron
2000/21: Penneshaw (South Australia). E.coli, Trihalomethanes, Antimony, Chlorate
2007/22: Beswick (Northern Territory). E.coli, Antimony, Arsenic, Hardness, Lead
2006/17 + 2022/23: Nauiyu Nambiyu/Daly River (Northern Territory) – E.coli, Arsenic, Turbidity, Iron, Manganese
2004/12 + 2016/21: Pine Creek (Northern Territory) – E.coli, Arsenic, Iodine, Radioactive
2007/22: Gudabijin (Bulla) Northern Territory. Barium, E.coli, Chromium, Manganese, Hardness, Iron, Fluoride
2006/15 + 2019/20: Camperdown Urban (Vic). E.coli, Lead, Ammonia, Aluminium, Total Dissolved Solids
2008/11 – Gordon (Victoria) – E.coli, Lead, pH, Hardness
2009 + 2015/18: Whitemark (Tasmania). E.coli, Lead, Iron, pH, Temperature, Chlorine
2011 +2015/19: Gormanston (Tasmania). E.coli, Lead, Colour, Iron, pH, Temperature, Turbidity
2011 + 2014/24: Queenstown (Tasmania). E.coli, Lead, Turbidity, Aluminium, Haloacetic Acids, Cobalt, Chloroketones, Haloacetonitriles
2012 + 2016/24: Yunta (South Australia). Lead, E.coli, Turbidity, Iron, pH, Colour, Temperature, Phenols
2012/20: Oodlawirra (South Australia). E.coli, Lead, Temperature
2006/13 + 2016/17: Springhurst (Victoria). E.coli, Blue Green Algae, Manganese, Trihalomethanes, Trichloroacetic Acid, Turbidity, Colour, Iron
2010 August/September + 2016/24: Zeehan (Tasmania). E.coli, Molybdenum, Aluminium, Colour, Lead, Turbidity, Chloroketones, Haloacetonitriles
2007/21: Ali Curung/Warrabri (Northern Territory). E.coli, Nitrate, Fluoride, Lead, Hardness, Total Dissolved Solids, Iodine, Chloride, Sodium, Selenium
2006/22: Kintore/Walangkula (Northern Territory). E.coli, Nitrate, Hardness, Total Dissolved Solids, Iodine, Silica, Selenium
2003/17: Daly Waters (Northern Territory). E.coli, Selenium, Chloride, Hardness, Total Dissolved Solids, Sodium, Iodine, Iron
2000/05 + 2018/23: Warooka (South Australia). E.coli, Cadmium, Selenium, pH, Total Dissolved Solids, Hardness
2006/17: Papunya (Northern Territory). Uranium, E.coli, Hardness, Total Dissolved Solids, Chloride, Iodine, Sodium, Selenium
2007/22: Willowra (Northern Territory). Uranium, E.coli, Hardness, Total Dissolved Solids, Iodine, Selenium
2006/24: Laramba (Napperby) Northern Territory. Uranium, E.coli, Hardness, Iodine, Total Dissolved Solids, Silica, Lead, Selenium
2013-24: Ringarooma (Tasmania) – E.coli, Cyanobacteria, Algae, Lead, Colour, Iron, pH, Temperature, Turbidity, Haloacetic Acids, Chloroketones, Haloacetonitriles,
2013-24: Rosebery (Tasmania). E.coli, Lead, Trichloroacetic Acid, Dichloroacetic Acid, Aluminium, Colour, Fluoride, Iron, Manganese, Silicon, Turbidity, Mercury, Taste & Odour, Chloroketones, Haloacetonitriles, Selenium
2013-18: Colebrook (Tasmania) – E.coli, Disinfection Byproducts (Chloroacetic Acids, Trihalomethanes), Iron, pH, Turbidity, Lead
2009-23: Pioneer (Tasmania) – E.coli, Lead, Aluminium, Colour, Iron, Manganese, pH, Temperature, Turbidity, Cadmium
2014 February + 2016/20: Cornwall (Tas). E.coli, High Lead & Mercury detections, Aluminium, Temperature