{"schemaVersion":2,"id":"fr-91589","communeId":"91589","name":"Savigny-sur-Orge","slug":"savigny-sur-orge-91589","country":"fr","region":"Île-de-France","supplier":"RESO (RÉGIE DES EAUX DE LA SEINE ET DE L'ORGE)","networks":[{"code":"091004233","name":"RESO TTP VIRY"}],"latestSampleDate":"2026-07-21T09:47:00Z","conformity":{"conclusion":"Eau conforme pour tous les paramètres à l'exception de la température, qui est légèrement supérieure à la norme. Lors de ce phénomène saisonnier, le gestionnaire doit être vigilant sur le taux de chlore afin d'éviter la prolifération microbienne sur le réseau.","bacteriological":"conform","chemical":"conform"},"source":{"name":"Hub'eau, Qualité de l'eau potable (Ministère de la Santé / OFB / BRGM)","url":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_commune=91589","license":"Licence Ouverte / Open Licence (Etalab)","kind":"api","verified":true,"retrievedAt":"2026-09-21T10:55:21.508Z","note":null},"pfas":{"status":"measured","sum20":{"value":0.004,"valueText":"0,004","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-06-22T11:16:00Z","sampleId":"09100207204"},"pfas4":{"value":0.004,"valueText":"0.004","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-06-22T11:16:00Z","sampleId":"09100207204"},"pfas4DetectedCount":2,"lowerBound":true,"sampledAt":{"commune":"91687","name":"Viry-Châtillon","network":"091004233"},"qualifiers":[{"name":"Acide perfluorododécane sulfonique (PFDoDS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluorododécanoique (PFDoDA)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide sulfonique de perfluorobutane (PFBS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluorobutanoïque (PFBA)","valueText":"<0,005","unit":"µg/L"},{"name":"Acide perfluoro-nonanoïque (PFNA)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoro undecanoïque (PFUnA)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluorodecane sulfonique (PFDS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoropentanoïque (PFPEA)","valueText":"<0,005","unit":"µg/L"},{"name":"Acide perfluoro-decanoïque (PFDA)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoro-octanoïque (PFOA)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoropentane sulfonique (PFPS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluorohexanoïque (PFHXA)","valueText":"<0,005","unit":"µg/L"},{"name":"Acide perfluoro tridecane sulfonique (PFTrDS)","valueText":"<0,005","unit":"µg/L"},{"name":"Acide perfluoro undecane sulfonique (PFUnDS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluorononane sulfonique (PFNS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoroheptane sulfonique (PFHpS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoroheptanoïque (PFHPA)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoro tridecanoique (PFTrDA)","valueText":"<0,002","unit":"µg/L"}],"comparison":{"proposed":{"value":0.0005,"period":"annual_mean","official":false,"state":"over"},"sweden":{"value":0.004,"jurisdiction":"se"},"franceSum20":{"value":0.1,"jurisdiction":"fr"}}},"samples":[{"id":"09100207204","date":"2026-06-22","commune":"91687","communeName":"Viry-Châtillon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100207204&size=2000","networks":["091004233"],"sum20":{"value":0.004,"valueText":"0,004","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.004,"valueText":"0.004","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"}]},"revision":"92b9acd8f0ec59270ce8f43efb074f9fe456d0448b943fe44cf4012a4beb4585"},{"id":"09100206660","date":"2026-05-19","commune":"91589","communeName":"Savigny-sur-Orge","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100206660&size=2000","networks":[],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"a133c20a22595d584e1a7809b5aecea63d09f043d355b609dbfd87e8317c96a3"},{"id":"09100206663","date":"2026-05-19","commune":"91687","communeName":"Viry-Châtillon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100206663&size=2000","networks":["091004233"],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"8e3b66109544ccce304fd31e6406081e44f70a4230557b54a18fb273c4578a6b"},{"id":"09100206131","date":"2026-04-15","commune":"91687","communeName":"Viry-Châtillon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100206131&size=2000","networks":["091004233"],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"82a9e4328fad92d572dee68953d54ca9581e1c4c2ddc0a2dffed531f16b9a640"},{"id":"09100205785","date":"2026-03-05","commune":"91687","communeName":"Viry-Châtillon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100205785&size=2000","networks":["091004233"],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"742f6435f40ac09c881bba169e46484cea6805cf559ea8c9ef307b7c9d8c2079"},{"id":"09100205788","date":"2026-03-05","commune":"91589","communeName":"Savigny-sur-Orge","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100205788&size=2000","networks":[],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"44520b0543f92a7c7bb5384e0b5876fc7c999e2ad772abb1db53562cb793addd"},{"id":"09100205577","date":"2026-02-17","commune":"91687","communeName":"Viry-Châtillon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100205577&size=2000","networks":["091004233"],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"969169fcca6f5b23c4cf23809f1e21959c0ba80bff93c15ec324c91971676c88"},{"id":"09100205469","date":"2026-01-28","commune":"91589","communeName":"Savigny-sur-Orge","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100205469&size=2000","networks":[],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"c36e4104507412751108ca95d6f84ff5916a50b0f77219c3674a753c56881d96"},{"id":"09100204720","date":"2025-11-27","commune":"91687","communeName":"Viry-Châtillon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100204720&size=2000","networks":["091004233"],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"558ddef11baafd3eed888ee80d88584948242f39b15cfce443fcd92dccdbec3f"},{"id":"09100204770","date":"2025-10-28","commune":"91589","communeName":"Savigny-sur-Orge","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100204770&size=2000","networks":[],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"ba3fbacd07c325ca6a4b9a979f99317c6e338b73df7b2c5912cf4858e8215249"},{"id":"09100204016","date":"2025-09-24","commune":"91589","communeName":"Savigny-sur-Orge","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100204016&size=2000","networks":[],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"85ed96527d10ae3e42766970ef08a3dde995630c14f5242f0fee34870ccb6632"},{"id":"09100203857","date":"2025-09-16","commune":"91687","communeName":"Viry-Châtillon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100203857&size=2000","networks":["091004233"],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"6b5c56b096a50b4224e237fdc91bbd839609eb4282254441190fdd01cff7109b"},{"id":"09100203121","date":"2025-07-07","commune":"91687","communeName":"Viry-Châtillon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100203121&size=2000","networks":["091004233"],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"a51ba2d85ef36dc76ef1b149890898c11725aa7d7b9f272ec14c294008632be6"},{"id":"09100202429","date":"2025-05-22","commune":"91589","communeName":"Savigny-sur-Orge","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100202429&size=2000","networks":[],"sum20":{"value":null,"valueText":"<0,012","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"a91e4205531b0f6d4f14e6dd89e1303466688c830ecd8c2d11e8464291574674"},{"id":"09100202241","date":"2025-05-13","commune":"91687","communeName":"Viry-Châtillon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09100202241&size=2000","networks":["091004233"],"sum20":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.008,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,002","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"d2adf4ccb43d902c295e94d00778dc27adf7de2c2f515f06c3bfbf1e16d5797b"}],"revision":"f1270e8d63270e08ebf566155d2fb8f5e141273a679af9cf9c1e2e5b91fcbc93"}