{"schemaVersion":2,"id":"fr-74143","communeId":"74143","name":"Les Houches","slug":"les-houches-74143","country":"fr","region":"Auvergne-Rhône-Alpes","supplier":"REGIE DE L'EAU O2VCMB","networks":[{"code":"074001934","name":"SERVOZ - RESEAU PRINCIPAL"},{"code":"074002422","name":"LES HOUCHES - RESEAU PRINCIPAL"},{"code":"074002423","name":"LES HOUCHES - COUPEAU"},{"code":"074002424","name":"LES HOUCHES - LE THOVEX"},{"code":"074002425","name":"LES HOUCHES - VAUDAGNE"},{"code":"074002426","name":"LES HOUCHES - LE LAC"},{"code":"074002427","name":"LES HOUCHES - LES CHAVANTS"}],"latestSampleDate":"2026-04-15T09:58:00Z","conformity":{"conclusion":"Eau d'alimentation conforme aux limites de qualité et non conforme aux références de qualité.","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=74143","license":"Licence Ouverte / Open Licence (Etalab)","kind":"api","verified":true,"retrievedAt":"2026-09-12T16:19:26.580Z","note":null},"pfas":{"status":"measured","sum20":{"value":0.001,"valueText":"0,001","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-02-11T09:28:00Z","sampleId":"07400293470"},"pfas4":{"value":0.001,"valueText":"0.001","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-02-11T09:28:00Z","sampleId":"07400293470"},"pfas4DetectedCount":1,"lowerBound":true,"sampledAt":null,"qualifiers":[{"name":"Acide perfluoroheptane sulfonique (PFHpS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoro undecanoïque (PFUnA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro tridecanoique (PFTrDA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorododécane sulfonique (PFDoDS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro-octanoïque (PFOA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro-nonanoïque (PFNA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro undecane sulfonique (PFUnDS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoroheptanoïque (PFHPA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoropentane sulfonique (PFPS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorobutanoïque (PFBA)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluorononane sulfonique (PFNS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoropentanoïque (PFPEA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide sulfonique de perfluorobutane (PFBS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro tridecane sulfonique (PFTrDS)","valueText":"<0,005","unit":"µg/L"},{"name":"Acide perfluorododécanoique (PFDoDA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorodecane sulfonique (PFDS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro-decanoïque (PFDA)","valueText":"<0,001","unit":"µg/L"},{"name":"Perfluorohexane sulfonate (PFHXS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorohexanoïque (PFHXA)","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":"07400293470","date":"2026-02-11","commune":"74143","communeName":"Les Houches","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07400293470&size=2000","networks":["074002422"],"sum20":{"value":0.001,"valueText":"0,001","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.001,"valueText":"0,001","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"810acd2c8a7c37c88acab7ab7a9ded6f86d343fc204a7aff4afbe3f708adfaca"},{"id":"07400290788","date":"2025-11-12","commune":"74266","communeName":"Servoz","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07400290788&size=2000","networks":["074001934"],"sum20":{"value":null,"valueText":"<0,029","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"d4ba619024637bb5c503db3056bfaad99c3ee75f2a449cfe989f74479a61502b"},{"id":"07400289483","date":"2025-10-06","commune":"74143","communeName":"Les Houches","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07400289483&size=2000","networks":["074002422"],"sum20":{"value":null,"valueText":"<0,029","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"123c3818c08b467df4464147c9f97c12b3aea04665ede9efff04813cac89f12d"},{"id":"07400289485","date":"2025-10-06","commune":"74143","communeName":"Les Houches","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07400289485&size=2000","networks":["074002427"],"sum20":{"value":null,"valueText":"<0,029","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"a7348f2f77737b054a7c83dda7f2b00cb246d00f31d9d2fc81ae105882169484"},{"id":"07400289835","date":"2025-10-06","commune":"74143","communeName":"Les Houches","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07400289835&size=2000","networks":["074002424"],"sum20":{"value":null,"valueText":"<0,029","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"ce3e72818f22ea9a373520cd26d666ceda149d94b8c2237708efab7a3b4748c0"},{"id":"07400283298","date":"2025-04-10","commune":"74143","communeName":"Les Houches","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07400283298&size=2000","networks":["074002422"],"sum20":{"value":null,"valueText":"<0,100","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.004,"qualifiers":[{"name":"PFOA","valueText":"<0,001","unit":"µg/L"},{"name":"PFOS","valueText":"<0,001","unit":"µg/L"},{"name":"PFNA","valueText":"<0,001","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,001","unit":"µg/L"}]},"revision":"335b96b23e0b51099d6b6d2e73ff524cebe26aabe4512b11de1b4dca017f8995"}],"revision":"d9ce00d1b8c2b057fb84a43e59eb07001f169da86303f2366cef5fd7e5d2ee61"}