{"schemaVersion":2,"id":"fr-44129","communeId":"44129","name":"Pontchâteau","slug":"pontchateau-44129","country":"fr","region":"Pays de la Loire","supplier":"SAUR","networks":[{"code":"044000130","name":"PONTCHATEAU (COMMUNE)"}],"latestSampleDate":"2026-07-08T08:30:00Z","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=44129","license":"Licence Ouverte / Open Licence (Etalab)","kind":"api","verified":true,"retrievedAt":"2026-09-21T10:50:53.646Z","note":null},"pfas":{"status":"measured","sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-05-13T09:45:00Z","sampleId":"04400272805","nonDetect":true,"upperBound":null},"pfas4":{"value":null,"valueText":"<0,003","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-05-13T09:45:00Z","sampleId":"04400272805","nonDetect":true,"upperBound":0.003},"pfas4DetectedCount":0,"lowerBound":true,"sampledAt":{"commune":"44025","name":"Campbon","network":"044000130"},"qualifiers":[{"name":"Acide sulfonique de perfluorobutane (PFBS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorohexanoïque (PFHXA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro undecanoïque (PFUnA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoroheptane sulfonique (PFHpS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorodecane sulfonique (PFDS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro-octanoïque (PFOA)","valueText":"<0,0005","unit":"µg/L"},{"name":"Perfluorohexane sulfonate (PFHXS)","valueText":"<0,0005","unit":"µg/L"},{"name":"Acide perfluoro-decanoïque (PFDA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoroheptanoïque (PFHPA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro tridecanoique (PFTrDA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro tridecane sulfonique (PFTrDS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoropentanoïque (PFPEA)","valueText":"<0,0005","unit":"µg/L"},{"name":"Acide perfluorononane sulfonique (PFNS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide sulfonique de perfluorooctane (PFOS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoro undecane sulfonique (PFUnDS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluorododécane sulfonique (PFDoDS)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluorobutanoïque (PFBA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluorododécanoique (PFDoDA)","valueText":"<0,0015","unit":"µg/L"},{"name":"Acide perfluoro-nonanoïque (PFNA)","valueText":"<0,0005","unit":"µg/L"},{"name":"Acide perfluoropentane sulfonique (PFPS)","valueText":"<0,001","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":"04400272805","date":"2026-05-13","commune":"44025","communeName":"Campbon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400272805&size=2000","networks":["044000130"],"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":"8afd9091300a6f9b0f44cfcca71f6f0a8fff91b8487185ba355a4c492316f8eb"},{"id":"04400271058","date":"2026-02-04","commune":"44025","communeName":"Campbon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271058&size=2000","networks":["044000130"],"sum20":{"value":0.0006,"valueText":"0,0006","unit":"µg/L","nonDetect":false,"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":"c5bd37d0cbe23be3a99fc574feda9f77f7766e01dcc84b89e1c445180c4dfdae"},{"id":"04400271744","date":"2025-11-25","commune":"56058","communeName":"Férel","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271744&size=2000","networks":["044000130"],"sum20":{"value":0.024,"valueText":"0,024","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0045,"valueText":"0,0045","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"e7b3311931b3b97f0f719d82db6aed3066d7ef365f1f31e6cc137bd735cfcfeb"},{"id":"04400271740","date":"2025-11-06","commune":"56058","communeName":"Férel","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271740&size=2000","networks":["044000130"],"sum20":{"value":0.032,"valueText":"0,032","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0051,"valueText":"0,0051","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"8695967e414fd02b41f4b72c2e846a020692ee07509e7269a26b92c929e446b9"},{"id":"04400271746","date":"2025-08-28","commune":"56058","communeName":"Férel","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271746&size=2000","networks":["044000130"],"sum20":{"value":0.018,"valueText":"0,018","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0025,"valueText":"0,0025","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"e3baee342628c902959d18e2334c1c2f0be19761707ae6a8ecdc33074434469c"},{"id":"04400266611","date":"2025-08-06","commune":"44025","communeName":"Campbon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400266611&size=2000","networks":["044000130"],"sum20":{"value":0.0032,"valueText":"0,0032","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0024,"valueText":"0.0024","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.0039,"qualifiers":[{"name":"PFOS","valueText":"<0,0015","unit":"µg/L"}]},"revision":"3933d56d9c459a81e6519227f25326c8fa8c39a0ccb696c77f724e479e34d6c3"},{"id":"04400271741","date":"2025-06-23","commune":"56058","communeName":"Férel","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271741&size=2000","networks":["044000130"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"04c5978425708f14348f54cf87379231824bcfb2e4a7461c8ae56d82a8778988"},{"id":"04400271742","date":"2025-05-27","commune":"56058","communeName":"Férel","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271742&size=2000","networks":["044000130"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"10065e3197a1c53f1d06705555a8e4634703f498f8ef23f177a00a258848299b"},{"id":"04400271743","date":"2025-04-29","commune":"56058","communeName":"Férel","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271743&size=2000","networks":["044000130"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"3c5256a5dba2952a36cf08405ae99e96f5171f218600eda4a03758bb706f9193"},{"id":"04400271734","date":"2025-03-26","commune":"56058","communeName":"Férel","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271734&size=2000","networks":["044000130"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"d09b00a0d4d97adc1ccb762e5ec7593ddebc47e5cbd22ddd46cd781764ccdc1c"},{"id":"04400271735","date":"2025-02-24","commune":"56058","communeName":"Férel","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271735&size=2000","networks":["044000130"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"73e5173266be68c0b614b245a8e42444fa462cb28dd4a09d336657e432e969b4"},{"id":"04400271738","date":"2025-02-10","commune":"56058","communeName":"Férel","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400271738&size=2000","networks":["044000130"],"sum20":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<SEUIL","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"36012537c6b7ebc34e6f516ffd95ad3a198c9182be29e82df7e245de93b02b75"},{"id":"04400263444","date":"2025-01-27","commune":"44025","communeName":"Campbon","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=04400263444&size=2000","networks":["044000130"],"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":"26b887578189dfafbab08337f6589774eb401844eb6def52723a7ed42a125304"}],"revision":"8b790908bedf8bf2e79a9e9ee743453b2797d34c9e149d5402976ee1ca616fd3"}