{"schemaVersion":2,"id":"fr-53118","communeId":"53118","name":"Le Housseau-Brétignolles","slug":"le-housseau-bretignolles-53118","country":"fr","region":"Pays de la Loire","supplier":"SIAEPAC DE LA FONTAINE ROUILLEE","networks":[{"code":"053000383","name":"LASSAY"}],"latestSampleDate":"2026-04-03T11:16:00Z","conformity":{"conclusion":"Eau d'alimentation conforme aux exigences de qualité en vigueur pour l'ensemble des paramètres mesurés.","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=53118","license":"Licence Ouverte / Open Licence (Etalab)","kind":"api","verified":true,"retrievedAt":"2026-09-12T14:57:04.915Z","note":null},"pfas":{"status":"measured","sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-03-25T08:40:00Z","sampleId":"05300126723","nonDetect":true,"upperBound":null},"pfas4":{"value":null,"valueText":"<0,003","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-03-25T08:40:00Z","sampleId":"05300126723","nonDetect":true,"upperBound":0.003},"pfas4DetectedCount":0,"lowerBound":true,"sampledAt":{"commune":"53127","name":"Lassay-les-Châteaux","network":"053000383"},"qualifiers":[{"name":"Acide perfluorononane sulfonique (PFNS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoropentanoïque (PFPEA)","valueText":"<0,0005","unit":"µg/L"},{"name":"Acide sulfonique de perfluorooctane (PFOS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluorobutanoïque (PFBA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluorododécane sulfonique (PFDoDS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoro undecane sulfonique (PFUnDS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide sulfonique de perfluorobutane (PFBS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro tridecanoique (PFTrDA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro-octanoïque (PFOA)","valueText":"<0,0005","unit":"µg/L"},{"name":"Acide perfluorododécanoique (PFDoDA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluorodecane sulfonique (PFDS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorohexanoïque (PFHXA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoroheptanoïque (PFHPA)","valueText":"<0,001","unit":"µg/L"},{"name":"Perfluorohexane sulfonate (PFHXS)","valueText":"<0,0005","unit":"µg/L"},{"name":"Acide perfluoroheptane sulfonique (PFHpS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro-decanoïque (PFDA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoro undecanoïque (PFUnA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoropentane sulfonique (PFPS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro tridecane sulfonique (PFTrDS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoro-nonanoïque (PFNA)","valueText":"<0,0005","unit":"µg/L"}],"comparison":{"proposed":{"value":0.0005,"period":"annual_mean","official":false,"state":"inconclusive"},"sweden":{"value":0.004,"jurisdiction":"se"},"franceSum20":{"value":0.1,"jurisdiction":"fr"}}},"samples":[{"id":"05300126723","date":"2026-03-25","commune":"53127","communeName":"Lassay-les-Châteaux","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=05300126723&size=2000","networks":["053000383"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.003,"qualifiers":[{"name":"PFOA","valueText":"<0,0005","unit":"µg/L"},{"name":"PFOS","valueText":"<0,0015","unit":"µg/L"},{"name":"PFNA","valueText":"<0,0005","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,0005","unit":"µg/L"}]},"revision":"4147c90bede7d810d4e1a477100b20d4eff938d374e0913b16291abb404377b5"},{"id":"05300125301","date":"2025-09-23","commune":"53127","communeName":"Lassay-les-Châteaux","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=05300125301&size=2000","networks":["053000383"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.003,"qualifiers":[{"name":"PFOA","valueText":"<0,0005","unit":"µg/L"},{"name":"PFOS","valueText":"<0,0015","unit":"µg/L"},{"name":"PFNA","valueText":"<0,0005","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,0005","unit":"µg/L"}]},"revision":"9232217c436148dc0fdfd32e5a368ffb9bc97580b6026e89e4f516fa1030628c"},{"id":"05300123171","date":"2025-01-29","commune":"53127","communeName":"Lassay-les-Châteaux","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=05300123171&size=2000","networks":["053000383"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.01,"qualifiers":[{"name":"PFOA","valueText":"<0,002","unit":"µg/L"},{"name":"PFOS","valueText":"<0,004","unit":"µg/L"},{"name":"PFNA","valueText":"<0,002","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,002","unit":"µg/L"}]},"revision":"83c65013cedd383fe8c32cfb7fe3e14a791d0e9a9e19122a641cb8b7d54baa81"}],"revision":"ca4c9a5cefc80c88466bd9a0bf6f99a89e41714d7b247d894ea8d72a43212a8b"}