{"schemaVersion":2,"id":"fr-78350","communeId":"78350","name":"Louveciennes","slug":"louveciennes-78350","country":"fr","region":"Île-de-France","supplier":"S.E.O.P.","networks":[{"code":"078000615","name":"VERSAILLES"}],"latestSampleDate":"2026-07-07T14:30:00Z","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=78350","license":"Licence Ouverte / Open Licence (Etalab)","kind":"api","verified":true,"retrievedAt":"2026-09-21T10:54:41.367Z","note":null},"pfas":{"status":"measured","sum20":{"value":0.028,"valueText":"0,028","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-05-07T11:47:00Z","sampleId":"07800253424"},"pfas4":{"value":0.012,"valueText":"0.012","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"exceeded","sampleDate":"2026-05-07T11:47:00Z","sampleId":"07800253424"},"pfas4DetectedCount":3,"lowerBound":true,"sampledAt":null,"qualifiers":[{"name":"Acide perfluorododécanoique (PFDoDA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorononane sulfonique (PFNS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluorododécane sulfonique (PFDoDS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro tridecane sulfonique (PFTrDS)","valueText":"<0,005","unit":"µg/L"},{"name":"Acide perfluoro tridecanoique (PFTrDA)","valueText":"<0,001","unit":"µg/L"},{"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-decanoïque (PFDA)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluorodecane sulfonique (PFDS)","valueText":"<0,001","unit":"µg/L"},{"name":"Acide perfluoro undecane sulfonique (PFUnDS)","valueText":"<0,002","unit":"µg/L"},{"name":"Acide perfluoro-nonanoïque (PFNA)","valueText":"<0,001","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":"07800253424","date":"2026-05-07","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800253424&size=2000","networks":["078000615"],"sum20":{"value":0.028,"valueText":"0,028","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.012,"valueText":"0,012","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"59b8761e8df9110226e70087f3133dc5ce04a30eca83cea8cb7d51143426d1ca"},{"id":"07800253051","date":"2026-04-10","commune":"78126","communeName":"La Celle-Saint-Cloud","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800253051&size=2000","networks":["078000615"],"sum20":{"value":0.004,"valueText":"0,004","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.002,"valueText":"0,002","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"62111fb4925293000e8bc5e7b7b335bd04c5682149f71c95619d3a057cf2f40c"},{"id":"07800253420","date":"2026-03-10","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800253420&size=2000","networks":["078000615"],"sum20":{"value":0.03,"valueText":"0,030","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.013,"valueText":"0,013","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"f914a2ecfee5eba2725a6b8138c71a5ffbbd02ea8acd67f604e53a19c7aa2d21"},{"id":"07800251670","date":"2026-01-14","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800251670&size=2000","networks":["078000615"],"sum20":{"value":0.03,"valueText":"0,030","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.012,"valueText":"0,012","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"34c3f15f67f7f1b3f9654dc36eaddcb6d947f09567f2d32168c88935ae35d156"},{"id":"09200151852","date":"2026-01-14","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151852&size=2000","networks":[],"sum20":{"value":0.03,"valueText":"0,030","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.012,"valueText":"0,012","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"444ebacd231621c1ebafbefd9d2a2a660b0b6cd2a80015bbdeaaebfeb9305fe0"},{"id":"07800251002","date":"2025-12-03","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800251002&size=2000","networks":["078000615"],"sum20":{"value":0.03,"valueText":"0,030","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.012,"valueText":"0.012","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.013,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"12596c58378575542385f82e09d120205c49f2824d40439216289a75e07fa21a"},{"id":"09200151069","date":"2025-12-03","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151069&size=2000","networks":[],"sum20":{"value":0.03,"valueText":"0,030","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.012,"valueText":"0.012","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.013,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"ab45fdda1edc272c6ad3ef180f2f8c0df99240519bb6ddebee6de9ec61e181e5"},{"id":"07800250691","date":"2025-11-19","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800250691&size=2000","networks":["078000615"],"sum20":{"value":0.022,"valueText":"0,022","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.009,"valueText":"0.009","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.01,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"083085098abeb5f0c580825952ea34f65e7a49fa48160b756f9574026e7b9206"},{"id":"09200151119","date":"2025-11-19","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151119&size=2000","networks":[],"sum20":{"value":0.022,"valueText":"0,022","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.009,"valueText":"0.009","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.01,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"e331383c73ae9ab7b1fe69aab9cfe8f2d896b5ea4c9e5682d2328ddca2f10dc6"},{"id":"07800250032","date":"2025-10-09","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800250032&size=2000","networks":["078000615"],"sum20":{"value":0.025,"valueText":"0,025","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.009,"valueText":"0.009","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.01,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"fdfdbf586a32f44ff319db3427c8e1b100939f8ec3a66e6cddd1393c9f30cfc7"},{"id":"09200151096","date":"2025-10-09","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151096&size=2000","networks":[],"sum20":{"value":0.025,"valueText":"0,025","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.009,"valueText":"0.009","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.01,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"490087d823497b9e2c0d9757028fbfac68d559047c729692b01a5b0c2169c54f"},{"id":"07800249806","date":"2025-09-29","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800249806&size=2000","networks":["078000615"],"sum20":{"value":0.024,"valueText":"0,024","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.008,"valueText":"0.008","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.009,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"24aa3e546bbe9943c25c3f9fe8e978433d9ad3795bee3fa3c38932c29766c0c0"},{"id":"09200151081","date":"2025-09-29","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151081&size=2000","networks":[],"sum20":{"value":0.024,"valueText":"0,024","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.008,"valueText":"0.008","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.009,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"d1fa8780ffbdef67ec89568786fe91e4bfa4199ae68f22b291a85767097ab279"},{"id":"07800249236","date":"2025-08-26","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800249236&size=2000","networks":["078000615"],"sum20":{"value":0.027,"valueText":"0,027","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.01,"valueText":"0.01","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.011,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"5ae6601a04c4c9b6b33155c3d7f3eaeb6aa93ca4b2ed721fc351fe9f335c2a0e"},{"id":"09200151125","date":"2025-08-26","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151125&size=2000","networks":[],"sum20":{"value":0.027,"valueText":"0,027","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.01,"valueText":"0.01","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.011,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"30e53f9b929e7c53ff5109c4acff2ea25dc54defbd18e57dcb0010347a68624c"},{"id":"07800248471","date":"2025-07-09","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800248471&size=2000","networks":["078000615"],"sum20":{"value":0.024,"valueText":"0,024","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.008,"valueText":"0.008","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.009,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"3bf19dc53b150129af9c024cc0f4432c4191fb344e57e0ed1ec835dc682f0877"},{"id":"07800248496","date":"2025-07-09","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800248496&size=2000","networks":["078000615"],"sum20":{"value":0.024,"valueText":"0,024","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.008,"valueText":"0.008","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.009,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"a9cbae7e16c4053a675ab39c944629b4062b1aca0bab05ff945f9e9c99b6ab52"},{"id":"09200151106","date":"2025-07-09","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151106&size=2000","networks":[],"sum20":{"value":0.024,"valueText":"0,024","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.008,"valueText":"0.008","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.009,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"f6b9fbdd82ba919f16d494c266e921aa383a9adf39825bffb9a2524d04bbf229"},{"id":"07800247991","date":"2025-06-10","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800247991&size=2000","networks":["078000615"],"sum20":{"value":0.024,"valueText":"0,024","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.01,"valueText":"0.01","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.011,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"3fb80cb0bb52afa5ac57fe9fbf33045c6016bb9ad9f3d5d4a9a5df14fd3b055d"},{"id":"09200151090","date":"2025-06-10","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151090&size=2000","networks":[],"sum20":{"value":0.024,"valueText":"0,024","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.01,"valueText":"0.01","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.011,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"798aeda68e6ce5a1c3490b871fee961b77ca34fa78698455f5d06a1ba6126f61"},{"id":"07800247758","date":"2025-05-14","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800247758&size=2000","networks":["078000615"],"sum20":{"value":0.034,"valueText":"0,034","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.012,"valueText":"0.012","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.013,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"ab93e921b9674743901abae046a30ce62039be2c9fca3a01e038f04002c8eb89"},{"id":"09200151097","date":"2025-05-14","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151097&size=2000","networks":[],"sum20":{"value":0.034,"valueText":"0,034","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.012,"valueText":"0.012","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.013,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"fca7ce941c2fa323ee22da9b7aa35187865abb6a990e7f2a9cea6bb00d922586"},{"id":"07800247125","date":"2025-04-25","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=07800247125&size=2000","networks":["078000615"],"sum20":{"value":0.033,"valueText":"0,033","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.012,"valueText":"0.012","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.013,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"024e2f9223a575695c68b25ea925a8d2c402a8756c4274ecef634f44f74fe536"},{"id":"09200151099","date":"2025-04-25","commune":"78350","communeName":"Louveciennes","sourceUrl":"https://hubeau.eaufrance.fr/api/v1/qualite_eau_potable/resultats_dis?code_prelevement=09200151099&size=2000","networks":[],"sum20":{"value":0.033,"valueText":"0,033","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.012,"valueText":"0.012","unit":"µg/L","nonDetect":false,"lowerBound":true,"origin":"calculated","upperBound":0.013,"qualifiers":[{"name":"PFNA","valueText":"<0,001","unit":"µg/L"}]},"revision":"3bb04562307a624a97d8a1347cc828b72729b14471698fc4526194a65848f4b1"}],"revision":"c7d3622c1ed03056a6f9093dc98085c2d4cc75b4b2506273ccfcfd144c0c213e"}