{"_meta":"provenance","source":"Stations d'épuration en Loire-Atlantique","entry_url":"https://c0mm0.com/entry/stations-depuration-en-loire-atlantique/","license":"lo-2.0","retrieved_at":"2026-07-25T18:53:10.137Z","upstream_url":"https://data.loire-atlantique.fr/api/explore/v2.1/catalog/datasets/224400028_stations-depuration-en-loire-atlantique/records?limit=100","live":true,"row_count":100,"columns":["nom_du_steu_station_d_epuration","exploitant","sage","commune_nom","code_insee_commune_principale","date_de_mise_en_service_du_steu","code_insee_commune_d_implantation","coordonnee_x_du_steu"]}
{"nom_du_steu_station_d_epuration":"POUILLE-LES-COTEAUX 2 - RUE DE LA MINE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Pouillé-les-Côteaux","code_insee_commune_principale":"44134","date_de_mise_en_service_du_steu":"2008-11-01","code_insee_commune_d_implantation":"44134","coordonnee_x_du_steu":"386985"}
{"nom_du_steu_station_d_epuration":"SAINT-HILAIRE-DE-CLISSON 3 - LA LANDONNIERE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Saint-Hilaire-de-Clisson","code_insee_commune_principale":"44165","date_de_mise_en_service_du_steu":"2018-06-01","code_insee_commune_d_implantation":"44165","coordonnee_x_du_steu":"372405"}
{"nom_du_steu_station_d_epuration":"VILLEPOT-ROUTE DE ROUGE","exploitant":"Conseil Départemental de Loire-Atlantique","sage":"VILAINE","commune_nom":"Villepot","code_insee_commune_principale":"44218","date_de_mise_en_service_du_steu":"1993-01-01","code_insee_commune_d_implantation":"44218","coordonnee_x_du_steu":"379398"}
{"nom_du_steu_station_d_epuration":"VUE - MARAIS DE VUE","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Vue","code_insee_commune_principale":"44220","date_de_mise_en_service_du_steu":"2008-07-01","code_insee_commune_d_implantation":"44220","coordonnee_x_du_steu":"331216"}
{"nom_du_steu_station_d_epuration":"BRAINS 2 - LE PETIT PESLE","exploitant":"EPUREO","sage":"ESTUAIRE","commune_nom":"Brains","code_insee_commune_principale":"44024","date_de_mise_en_service_du_steu":"2005-01-01","code_insee_commune_d_implantation":"44024","coordonnee_x_du_steu":"341507"}
{"nom_du_steu_station_d_epuration":"MAISDON-SUR-SEVRE 3 - LE GUE JOUBERT","exploitant":"SUEZ EAU FRANCE","sage":"SEVRE","commune_nom":"Maisdon-sur-Sèvre","code_insee_commune_principale":"44088","date_de_mise_en_service_du_steu":"2008-10-01","code_insee_commune_d_implantation":"44088","coordonnee_x_du_steu":"368513"}
{"nom_du_steu_station_d_epuration":"MASSERAC - Les pieces vertes (nouvelle)","exploitant":"Conseil Départemental de Loire-Atlantique","sage":"VILAINE","commune_nom":"Massérac","code_insee_commune_principale":"44092","date_de_mise_en_service_du_steu":"2017-11-30","code_insee_commune_d_implantation":"44092","coordonnee_x_du_steu":"330753"}
{"nom_du_steu_station_d_epuration":"PLESSE","exploitant":"SUEZ EAU FRANCE","sage":"VILAINE","commune_nom":"Plessé","code_insee_commune_principale":"44128","date_de_mise_en_service_du_steu":"2016-11-10","code_insee_commune_d_implantation":"44128","coordonnee_x_du_steu":"332054"}
{"nom_du_steu_station_d_epuration":"PONT-SAINT-MARTIN - CHAMPSIOME","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"LOGNE, BOULOGNE, OGNON  Lac de Grand Lieu","commune_nom":"Pont-Saint-Martin","code_insee_commune_principale":"44130","date_de_mise_en_service_du_steu":"2017-05-12","code_insee_commune_d_implantation":"44130","coordonnee_x_du_steu":"354935"}
{"nom_du_steu_station_d_epuration":"SAINT-HILAIRE-DE-CHALEONS 1 - LA METAIRIE NEUVE","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Saint-Hilaire-de-Chaléons","code_insee_commune_principale":"44164","date_de_mise_en_service_du_steu":"1984-06-01","code_insee_commune_d_implantation":"44164","coordonnee_x_du_steu":"331745"}
{"nom_du_steu_station_d_epuration":"SAINT-ETIENNE-DE-MONTLUC-SAINT THOMAS","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Saint-Etienne-de-Montluc","code_insee_commune_principale":"44158","date_de_mise_en_service_du_steu":"1999-12-01","code_insee_commune_d_implantation":"44158","coordonnee_x_du_steu":"338086"}
{"nom_du_steu_station_d_epuration":"DIVATTE-SUR-LOIRE - LE BOIS JAHAN","exploitant":"COMMUNAUTE DE COMMUNES SEVRE ET LOIRE","sage":"ESTUAIRE","commune_nom":"Divatte-sur-Loire","code_insee_commune_principale":"44029","date_de_mise_en_service_du_steu":"2014-01-01","code_insee_commune_d_implantation":"44029","coordonnee_x_du_steu":"376306"}
{"nom_du_steu_station_d_epuration":"BOUAYE-ROUTE DE PORT ST PERE","exploitant":"EPUREO","sage":"LOGNE, BOULOGNE, OGNON  Lac de Grand Lieu","commune_nom":"Bouaye","code_insee_commune_principale":"44018","date_de_mise_en_service_du_steu":"1999-10-01","code_insee_commune_d_implantation":"44018","coordonnee_x_du_steu":"343886"}
{"nom_du_steu_station_d_epuration":"CASSON-ROUTE D HERIC","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Casson","code_insee_commune_principale":"44027","date_de_mise_en_service_du_steu":"2002-05-01","code_insee_commune_d_implantation":"44027","coordonnee_x_du_steu":"356252"}
{"nom_du_steu_station_d_epuration":"LA CHAPELLE-SUR-ERDRE - La Brosse Mirais","exploitant":"EPUREO","sage":"ESTUAIRE","commune_nom":"La Chapelle-sur-Erdre","code_insee_commune_principale":"44035","date_de_mise_en_service_du_steu":"2015-01-01","code_insee_commune_d_implantation":"44035","coordonnee_x_du_steu":"355620"}
{"nom_du_steu_station_d_epuration":"ISSE-ROUTE D ABBARETZ","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"VILAINE","commune_nom":"Issé","code_insee_commune_principale":"44075","date_de_mise_en_service_du_steu":"1992-09-01","code_insee_commune_d_implantation":"44075","coordonnee_x_du_steu":"365264"}
{"nom_du_steu_station_d_epuration":"LE LOROUX-BOTTEREAU 5 - LA COINDERIE","exploitant":"COMMUNE DU LOROUX-BOTTEREAU","sage":"ESTUAIRE","commune_nom":"Le Loroux-Bottereau","code_insee_commune_principale":"44084","date_de_mise_en_service_du_steu":"2001-05-01","code_insee_commune_d_implantation":"44084","coordonnee_x_du_steu":"369059"}
{"nom_du_steu_station_d_epuration":"MALVILLE 3-MERLET","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Malville","code_insee_commune_principale":"44089","date_de_mise_en_service_du_steu":"2007-01-01","code_insee_commune_d_implantation":"44089","coordonnee_x_du_steu":"332374"}
{"nom_du_steu_station_d_epuration":"SAINT-HERBLAIN - LA METAIRIE","exploitant":"EPUREO","sage":"ESTUAIRE","commune_nom":"Saint-Herblain","code_insee_commune_principale":"44162","date_de_mise_en_service_du_steu":"2018-01-01","code_insee_commune_d_implantation":"44162","coordonnee_x_du_steu":"347427"}
{"nom_du_steu_station_d_epuration":"SOUDAN-LES LOGES 2","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"VILAINE","commune_nom":"Soudan","code_insee_commune_principale":"44199","date_de_mise_en_service_du_steu":"2007-03-01","code_insee_commune_d_implantation":"44199","coordonnee_x_du_steu":"376898"}
{"nom_du_steu_station_d_epuration":"BOUVRON","exploitant":null,"sage":"ESTUAIRE","commune_nom":"Bouvron","code_insee_commune_principale":"44023","date_de_mise_en_service_du_steu":"2011-04-01","code_insee_commune_d_implantation":"44023","coordonnee_x_du_steu":"332620"}
{"nom_du_steu_station_d_epuration":"GRANDCHAMPS-DES-FONTAINES-AVENUE DE L EPINAY","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Grandchamp-des-Fontaines","code_insee_commune_principale":"44066","date_de_mise_en_service_du_steu":"2006-06-01","code_insee_commune_d_implantation":"44066","coordonnee_x_du_steu":"353081"}
{"nom_du_steu_station_d_epuration":"MESANGER 1-LE PONT THORRA","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"ESTUAIRE","commune_nom":"Mésanger","code_insee_commune_principale":"44096","date_de_mise_en_service_du_steu":"2003-08-01","code_insee_commune_d_implantation":"44096","coordonnee_x_du_steu":"380860"}
{"nom_du_steu_station_d_epuration":"MESANGER 4-LA COINDIERE","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"ESTUAIRE","commune_nom":"Mésanger","code_insee_commune_principale":"44096","date_de_mise_en_service_du_steu":"2007-06-01","code_insee_commune_d_implantation":"44096","coordonnee_x_du_steu":"379771"}
{"nom_du_steu_station_d_epuration":"MONTBERT 1 - LA GRAMBAUDIERE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"LOGNE, BOULOGNE, OGNON  Lac de Grand Lieu","commune_nom":"Montbert","code_insee_commune_principale":"44102","date_de_mise_en_service_du_steu":"2002-02-01","code_insee_commune_d_implantation":"44102","coordonnee_x_du_steu":"359670"}
{"nom_du_steu_station_d_epuration":"ANETZ - SAINT-HERBLON / VAIR-SUR-LOIRE","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"HORS SAGE","commune_nom":"Vair-sur-Loire","code_insee_commune_principale":"44163","date_de_mise_en_service_du_steu":"2012-04-01","code_insee_commune_d_implantation":"44004","coordonnee_x_du_steu":"390984"}
{"nom_du_steu_station_d_epuration":"SAINT-LUMINE-DE-CLISSON - LA VEROLIERE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Saint-Lumine-de-Clisson","code_insee_commune_principale":"44173","date_de_mise_en_service_du_steu":"2020-01-01","code_insee_commune_d_implantation":"44173","coordonnee_x_du_steu":"371394"}
{"nom_du_steu_station_d_epuration":"LE GAVRE (LA ROBERDAIS)","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"VILAINE","commune_nom":"Le Gâvre","code_insee_commune_principale":"44062","date_de_mise_en_service_du_steu":"2014-12-06","code_insee_commune_d_implantation":"44062","coordonnee_x_du_steu":"342015"}
{"nom_du_steu_station_d_epuration":"PLESSE 3-COUDRAY","exploitant":"SUEZ EAU FRANCE","sage":"VILAINE","commune_nom":"Plessé","code_insee_commune_principale":"44128","date_de_mise_en_service_du_steu":"2005-01-01","code_insee_commune_d_implantation":"44128","coordonnee_x_du_steu":"335931"}
{"nom_du_steu_station_d_epuration":"SAINT-MICHEL-CHEF -CHEF-LA PRINCETIERE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Saint-Michel-Chef-Chef","code_insee_commune_principale":"44182","date_de_mise_en_service_du_steu":"1998-06-01","code_insee_commune_d_implantation":"44182","coordonnee_x_du_steu":"309880"}
{"nom_du_steu_station_d_epuration":"DIVATTE-SUR-LOIRE 1 - LE PLESSIS NOUVELLE","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Divatte-sur-Loire","code_insee_commune_principale":"44029","date_de_mise_en_service_du_steu":"1995-07-01","code_insee_commune_d_implantation":"44029","coordonnee_x_du_steu":"371025"}
{"nom_du_steu_station_d_epuration":"LA MARNE 1 - HERBRETIERE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"La Marne","code_insee_commune_principale":"44090","date_de_mise_en_service_du_steu":"2009-05-01","code_insee_commune_d_implantation":"44090","coordonnee_x_du_steu":"339854"}
{"nom_du_steu_station_d_epuration":"RUFFIGNE-LE BRÛLAIS","exploitant":"Conseil Départemental de Loire-Atlantique","sage":"VILAINE","commune_nom":"Ruffigné","code_insee_commune_principale":"44148","date_de_mise_en_service_du_steu":"2009-04-01","code_insee_commune_d_implantation":"44148","coordonnee_x_du_steu":"363262"}
{"nom_du_steu_station_d_epuration":"SAFFRE LE PONT PATOU","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"VILAINE","commune_nom":"Saffré","code_insee_commune_principale":"44149","date_de_mise_en_service_du_steu":"2010-01-01","code_insee_commune_d_implantation":"44149","coordonnee_x_du_steu":"356396"}
{"nom_du_steu_station_d_epuration":"SEVERAC 1-CHEMIN DEPARTEMENTAL 126 (MADOUX)","exploitant":"Conseil Départemental de Loire-Atlantique","sage":"VILAINE","commune_nom":"Sévérac","code_insee_commune_principale":"44196","date_de_mise_en_service_du_steu":"1996-06-01","code_insee_commune_d_implantation":"44196","coordonnee_x_du_steu":"318858"}
{"nom_du_steu_station_d_epuration":"LE TEMPLE-DE-BRETAGNE-LA JUSTICE","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Le Temple-de-Bretagne","code_insee_commune_principale":"44203","date_de_mise_en_service_du_steu":"2004-10-01","code_insee_commune_d_implantation":"44203","coordonnee_x_du_steu":"338720"}
{"nom_du_steu_station_d_epuration":"VIGNEUX-DE-BRETAGNE-BOURG-Rte de la Paquelais","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Vigneux-de-Bretagne","code_insee_commune_principale":"44217","date_de_mise_en_service_du_steu":"2000-07-01","code_insee_commune_d_implantation":"44217","coordonnee_x_du_steu":"342755"}
{"nom_du_steu_station_d_epuration":"GORGES- CLISSON 1 - LA BATARDIERE","exploitant":"SYND INTERCOMM ASSAINISS CLISSON","sage":"ESTUAIRE","commune_nom":"Clisson","code_insee_commune_principale":"44043","date_de_mise_en_service_du_steu":"1999-08-01","code_insee_commune_d_implantation":"44064","coordonnee_x_du_steu":"374138"}
{"nom_du_steu_station_d_epuration":"LOUISFERT 2-ZAC DE LA BERGERIE","exploitant":"COMMUNAUTE DE COMMUNES CHATEAUBRIANT-","sage":"VILAINE","commune_nom":"Louisfert","code_insee_commune_principale":"44085","date_de_mise_en_service_du_steu":"2005-03-01","code_insee_commune_d_implantation":"44085","coordonnee_x_du_steu":"366276"}
{"nom_du_steu_station_d_epuration":"MOUZEIL (LA MORINIERE)","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Mouzeil","code_insee_commune_principale":"44107","date_de_mise_en_service_du_steu":"2015-02-17","code_insee_commune_d_implantation":"44107","coordonnee_x_du_steu":"372296"}
{"nom_du_steu_station_d_epuration":"VERTOU 3 - LA MASSONNIERE","exploitant":"Nantes Métropole","sage":"SEVRE","commune_nom":"Vertou","code_insee_commune_principale":"44215","date_de_mise_en_service_du_steu":"1995-01-01","code_insee_commune_d_implantation":"44215","coordonnee_x_du_steu":"363729"}
{"nom_du_steu_station_d_epuration":"ABBARETZ- LA COQUELINAIS 2","exploitant":"Conseil Départemental de Loire-Atlantique","sage":"VILAINE","commune_nom":"Abbaretz","code_insee_commune_principale":"44001","date_de_mise_en_service_du_steu":"2009-07-01","code_insee_commune_d_implantation":"44001","coordonnee_x_du_steu":"358952"}
{"nom_du_steu_station_d_epuration":"LA MARNE 2 - LE BREUIL","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"La Marne","code_insee_commune_principale":"44090","date_de_mise_en_service_du_steu":"2004-10-01","code_insee_commune_d_implantation":"44090","coordonnee_x_du_steu":"343344"}
{"nom_du_steu_station_d_epuration":"CHATEAU-THEBAUD - Brairon","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"SEVRE","commune_nom":"Château-Thébaud","code_insee_commune_principale":"44037","date_de_mise_en_service_du_steu":"2014-01-01","code_insee_commune_d_implantation":"44037","coordonnee_x_du_steu":"362741"}
{"nom_du_steu_station_d_epuration":"GUEMENE-PENFAO 2-BESLE SUR VILAINE","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"VILAINE","commune_nom":"Guémené-Penfao","code_insee_commune_principale":"44067","date_de_mise_en_service_du_steu":"1985-06-01","code_insee_commune_d_implantation":"44067","coordonnee_x_du_steu":"335015"}
{"nom_du_steu_station_d_epuration":"SAINT-PERE-EN-RETZ - LE PONT NEUF","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"ESTUAIRE","commune_nom":"Saint-Père-en-Retz","code_insee_commune_principale":"44187","date_de_mise_en_service_du_steu":"2010-03-01","code_insee_commune_d_implantation":"44187","coordonnee_x_du_steu":"317753"}
{"nom_du_steu_station_d_epuration":"HERIC 1-ZA ERETTE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Héric","code_insee_commune_principale":"44073","date_de_mise_en_service_du_steu":"1989-05-01","code_insee_commune_d_implantation":"44073","coordonnee_x_du_steu":"349824"}
{"nom_du_steu_station_d_epuration":"PETIT-MARS 3-LA BUSSONIERE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Petit-Mars","code_insee_commune_principale":"44122","date_de_mise_en_service_du_steu":"2001-07-01","code_insee_commune_d_implantation":"44122","coordonnee_x_du_steu":"365680"}
{"nom_du_steu_station_d_epuration":"LES SORINIERES 2 - LA MAISON NEUVE","exploitant":"NANTES METROPOLE","sage":"SEVRE","commune_nom":"Les Sorinières","code_insee_commune_principale":"44198","date_de_mise_en_service_du_steu":"2004-01-01","code_insee_commune_d_implantation":"44198","coordonnee_x_du_steu":"359562"}
{"nom_du_steu_station_d_epuration":"MONNIERES 3 - LA RETAUDIERE","exploitant":"SUEZ EAU FRANCE","sage":"SEVRE","commune_nom":"Monnières","code_insee_commune_principale":"44100","date_de_mise_en_service_du_steu":"2007-01-01","code_insee_commune_d_implantation":"44100","coordonnee_x_du_steu":"370905"}
{"nom_du_steu_station_d_epuration":"MOUAIS-RUE DU MANOIR","exploitant":"Commune de Mouais","sage":"VILAINE","commune_nom":"Mouais","code_insee_commune_principale":"44105","date_de_mise_en_service_du_steu":"2001-01-01","code_insee_commune_d_implantation":"44105","coordonnee_x_du_steu":"352119"}
{"nom_du_steu_station_d_epuration":"SAINT-BREVIN-LES-PINS 2 - LE BODON","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"ESTUAIRE","commune_nom":"Saint-Brévin-les-Pins","code_insee_commune_principale":"44154","date_de_mise_en_service_du_steu":"2008-05-01","code_insee_commune_d_implantation":"44154","coordonnee_x_du_steu":"311711"}
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{"nom_du_steu_station_d_epuration":"CLISSON 3 - LA BREBIONNIERE","exploitant":"SYND INTERCOMM ASSAINISS CLISSON","sage":"ESTUAIRE","commune_nom":"Clisson","code_insee_commune_principale":"44043","date_de_mise_en_service_du_steu":"2003-01-01","code_insee_commune_d_implantation":"44043","coordonnee_x_du_steu":"376557"}
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{"nom_du_steu_station_d_epuration":"CHAUVE - LE PAS","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Chauvé","code_insee_commune_principale":"44038","date_de_mise_en_service_du_steu":"2015-09-14","code_insee_commune_d_implantation":"44038","coordonnee_x_du_steu":"322039"}
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{"nom_du_steu_station_d_epuration":"OUDON-LES CHARDONNETS","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Oudon","code_insee_commune_principale":"44115","date_de_mise_en_service_du_steu":"2001-08-01","code_insee_commune_d_implantation":"44115","coordonnee_x_du_steu":"375795"}
{"nom_du_steu_station_d_epuration":"SAINT-JULIEN-DE-CONCELLES - LES PLANCHES","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Saint-Julien-de-Concelles","code_insee_commune_principale":"44169","date_de_mise_en_service_du_steu":"2004-10-01","code_insee_commune_d_implantation":"44169","coordonnee_x_du_steu":"366933"}
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{"nom_du_steu_station_d_epuration":"CONQUEREUIL-LE CLOS D AVALY","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"VILAINE","commune_nom":"Conquereuil","code_insee_commune_principale":"44044","date_de_mise_en_service_du_steu":"2008-07-01","code_insee_commune_d_implantation":"44044","coordonnee_x_du_steu":"343039"}
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{"nom_du_steu_station_d_epuration":"PONTCHATEAU-ROUTE DE BESNE","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Pontchâteau","code_insee_commune_principale":"44129","date_de_mise_en_service_du_steu":"2010-06-01","code_insee_commune_d_implantation":"44129","coordonnee_x_du_steu":"316534"}
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{"nom_du_steu_station_d_epuration":"LE GAVRE 2-LES ROTYS","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"VILAINE","commune_nom":"Le Gâvre","code_insee_commune_principale":"44062","date_de_mise_en_service_du_steu":"2000-01-01","code_insee_commune_d_implantation":"44062","coordonnee_x_du_steu":"343117"}
{"nom_du_steu_station_d_epuration":"STE-ANNE SUR BRIVET-LE TREMBLAIS","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"ESTUAIRE","commune_nom":"Sainte-Anne-sur-Brivet","code_insee_commune_principale":"44152","date_de_mise_en_service_du_steu":"1984-05-01","code_insee_commune_d_implantation":"44152","coordonnee_x_du_steu":"322346"}
{"nom_du_steu_station_d_epuration":"SAINT-AUBIN-DES-CHATEAUX-ROUTE DE CHATEAUBRIANT","exploitant":"Conseil Départemental de Loire-Atlantique","sage":"VILAINE","commune_nom":"Saint-Aubin-des-Châteaux","code_insee_commune_principale":"44153","date_de_mise_en_service_du_steu":"2007-03-01","code_insee_commune_d_implantation":"44153","coordonnee_x_du_steu":"363953"}
{"nom_du_steu_station_d_epuration":"SAINT-JULIEN-DE-VOUVANTES","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"VILAINE","commune_nom":"Saint-Julien-de-Vouvantes","code_insee_commune_principale":"44170","date_de_mise_en_service_du_steu":"2014-05-09","code_insee_commune_d_implantation":"44170","coordonnee_x_du_steu":"382179"}
{"nom_du_steu_station_d_epuration":"SAINT-MARS-DU-DESERT 1-ROUTE DE LIGNE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Saint-Mars-du-Désert","code_insee_commune_principale":"44179","date_de_mise_en_service_du_steu":"2005-04-01","code_insee_commune_d_implantation":"44179","coordonnee_x_du_steu":"367563"}
{"nom_du_steu_station_d_epuration":"TRANS-SUR-ERDRE","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Trans-sur-Erdre","code_insee_commune_principale":"44207","date_de_mise_en_service_du_steu":"2013-08-01","code_insee_commune_d_implantation":"44207","coordonnee_x_du_steu":"370860"}
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{"nom_du_steu_station_d_epuration":"VERTOU 1 - LES HAUTS THEBAUDIERES","exploitant":"Nantes Métropole","sage":"SEVRE","commune_nom":"Vertou","code_insee_commune_principale":"44215","date_de_mise_en_service_du_steu":"2006-01-01","code_insee_commune_d_implantation":"44215","coordonnee_x_du_steu":"363416"}
{"nom_du_steu_station_d_epuration":"GUENROUET 2-NOTRE DAME DE GRÂCE","exploitant":"VEOLIA EAU - COMPAGNIE GENERALE DES EA","sage":"VILAINE","commune_nom":"Guenrouet","code_insee_commune_principale":"44068","date_de_mise_en_service_du_steu":"2001-03-01","code_insee_commune_d_implantation":"44068","coordonnee_x_du_steu":"328988"}
{"nom_du_steu_station_d_epuration":"LE PALLET - LE PONT GRENOUILLER","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"SEVRE","commune_nom":"Le Pallet","code_insee_commune_principale":"44117","date_de_mise_en_service_du_steu":"2009-05-01","code_insee_commune_d_implantation":"44117","coordonnee_x_du_steu":"370268"}
{"nom_du_steu_station_d_epuration":"LA BAULE-ESCOUBLAC-GUERANDE LIVERY","exploitant":"Assainissement Presqu'ile Guérandaise","sage":"ESTUAIRE","commune_nom":"Guérande","code_insee_commune_principale":"44069","date_de_mise_en_service_du_steu":"2007-06-01","code_insee_commune_d_implantation":"44069","coordonnee_x_du_steu":"289658"}
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{"nom_du_steu_station_d_epuration":"SUCE-SUR-ERDRE","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Sucé-sur-Erdre","code_insee_commune_principale":"44201","date_de_mise_en_service_du_steu":"2011-05-01","code_insee_commune_d_implantation":"44201","coordonnee_x_du_steu":"356716"}
{"nom_du_steu_station_d_epuration":"CHAUMES-EN-RETZ (SECTEUR ARTHON-EN-RETZ)","exploitant":"SUEZ EAU FRANCE","sage":"ESTUAIRE","commune_nom":"Chaumes-en-Retz","code_insee_commune_principale":"44005","date_de_mise_en_service_du_steu":"2010-10-01","code_insee_commune_d_implantation":"44005","coordonnee_x_du_steu":"324729"}
{"nom_du_steu_station_d_epuration":"AVESSAC-NOUVELLE","exploitant":"SUEZ EAU FRANCE","sage":"VILAINE","commune_nom":"Avessac","code_insee_commune_principale":"44007","date_de_mise_en_service_du_steu":"2009-05-01","code_insee_commune_d_implantation":"44007","coordonnee_x_du_steu":"325689"}
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{"nom_du_steu_station_d_epuration":"TREILLIERES-LES HAIES","exploitant":"SAUR 44 - Agence de St-Philbert-de-Grandlieu","sage":"ESTUAIRE","commune_nom":"Treillières","code_insee_commune_principale":"44209","date_de_mise_en_service_du_steu":"2009-12-01","code_insee_commune_d_implantation":"44209","coordonnee_x_du_steu":"353352"}
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