{"schemaVersion":2,"id":"be-91064","communeId":"91064","name":"Havelange","slug":"havelange-91064","country":"be","region":"Wallonie","supplier":"AIEC, SWDE","networks":[{"code":"ZAIEC1","name":"ZAIEC1 (AIEC)"},{"code":"ZAIEC16","name":"ZAIEC16 (AIEC)"},{"code":"ZAIEC17","name":"ZAIEC17 (AIEC)"},{"code":"ZAIEC5","name":"ZAIEC5 (AIEC)"},{"code":"ZAIEC6","name":"ZAIEC6 (AIEC)"},{"code":"ZAIEC7","name":"ZAIEC7 (AIEC)"},{"code":"ZW1260","name":"ZW1260 (SWDE)"},{"code":"ZW1262","name":"ZW1262 (SWDE)"}],"latestSampleDate":"2025-04-25T00:00:00Z","conformity":{"conclusion":null,"bacteriological":"unknown","chemical":"unknown"},"source":{"name":"SPW-ARNE / SWDE – Etat des lieux du monitoring PFAS dans les eaux distribuées (sept. 2023 – déc. 2025)","url":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","license":null,"kind":"open_data_file","verified":true,"retrievedAt":"2026-09-28T11:50:09.229Z","note":"Résultats du monitoring PFAS des eaux distribuées (SPW-ARNE, coordination SWDE), une ligne par prélèvement et zone de distribution (ZDE) ; la commune est desservie par 8 zones (ZAIEC1, ZAIEC16, ZAIEC17, ZAIEC5, ZAIEC6, ZAIEC7, ZW1260, ZW1262). Valeurs publiées en ng/L, converties en µg/L ; un « < » indique que tous les composés étaient sous la limite de quantification. Licence de réutilisation non vérifiée pour ce document (les données ouvertes du SPW sont normalement CC BY 4.0) ; attribution SPW-ARNE et SWDE en attendant confirmation."},"pfas":{"status":"measured","sum20":{"value":null,"valueText":"<0,02","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-04-25T00:00:00Z","sampleId":"ZW1262:2025-04-25","nonDetect":true,"upperBound":0.02},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-04-25T00:00:00Z","sampleId":"ZW1262:2025-04-25","nonDetect":true,"upperBound":0.004},"pfas4DetectedCount":0,"lowerBound":true,"sampledAt":null,"qualifiers":[{"name":"PFOS","valueText":"<0,001","unit":"µg/L"},{"name":"PFOA","valueText":"<0,001","unit":"µg/L"},{"name":"PFHxS","valueText":"<0,001","unit":"µg/L"},{"name":"PFHxA","valueText":"<0,001","unit":"µg/L"},{"name":"PFHpA","valueText":"<0,001","unit":"µg/L"},{"name":"PFBA","valueText":"<0,001","unit":"µg/L"},{"name":"PFPeA","valueText":"<0,001","unit":"µg/L"},{"name":"PFNA","valueText":"<0,001","unit":"µg/L"},{"name":"PFDA","valueText":"<0,001","unit":"µg/L"},{"name":"PFUnDA","valueText":"<0,001","unit":"µg/L"},{"name":"PFDoDA","valueText":"<0,001","unit":"µg/L"},{"name":"PFTrDA","valueText":"<0,001","unit":"µg/L"},{"name":"PFBS","valueText":"<0,001","unit":"µg/L"},{"name":"PFPeS","valueText":"<0,001","unit":"µg/L"},{"name":"PFHpS","valueText":"<0,001","unit":"µg/L"},{"name":"PFNS","valueText":"<0,001","unit":"µg/L"},{"name":"PFDS","valueText":"<0,001","unit":"µg/L"},{"name":"PFUnDS","valueText":"<0,001","unit":"µg/L"},{"name":"PFDoDS","valueText":"<0,001","unit":"µg/L"},{"name":"PFTrDS","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":"ZW1262:2025-04-25","date":"2025-04-25","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1262"],"sum20":{"value":null,"valueText":"<0,02","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"85db8e033cf898210985ba701a47a269ede0a6e2e058be98b1d4b4cdbd5c19b8"},{"id":"ZAIEC16:2025-03-25","date":"2025-03-25","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC16"],"sum20":{"value":null,"valueText":"<0,026","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"02972696b1016b22fab426e8a5ed0766a67a0f458b4eae950e0a5d9b24886e8d"},{"id":"ZAIEC17:2025-03-25","date":"2025-03-25","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC17"],"sum20":{"value":null,"valueText":"<0,026","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"9e525a5c4a90a885df1beb4dca478a3837203ce743a8e39bb20345c9dbb2dd42"},{"id":"ZAIEC5:2025-03-25","date":"2025-03-25","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC5"],"sum20":{"value":null,"valueText":"<0,026","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"01b6e89a06f5e67dbdadbc494e1982f804a15ed2c7334d91eb43a5b958135b79"},{"id":"ZAIEC6:2025-03-25","date":"2025-03-25","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC6"],"sum20":{"value":null,"valueText":"<0,026","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"407780045167c245670ad014403dcc841d1bfdf2c6b41b8a12ed43923c304ab8"},{"id":"ZAIEC7:2025-03-25","date":"2025-03-25","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC7"],"sum20":{"value":null,"valueText":"<0,026","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"7c2266bd8627b53b3e347e0bdbfeaff23a59c1d3f28529fc1a836d614a1e885c"},{"id":"ZAIEC1:2025-03-11","date":"2025-03-11","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC1"],"sum20":{"value":null,"valueText":"<0,026","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"e2132e7585a9f01764b614091fab9d793d5b8bad6c455e819d2194c42a91a0c8"},{"id":"ZW1260:2025-02-11","date":"2025-02-11","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1260"],"sum20":{"value":null,"valueText":"<0,026","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"34cc39fccf8ac7b23ff4ce3175fc05df3e574fa54fcf16497c7aa683b06e97be"},{"id":"ZW1262:2024-04-25","date":"2024-04-25","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1262"],"sum20":{"value":null,"valueText":"<0,022","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"08e5e0d561192d58881588fef3bc551d8de8fbfb80039d1a443997bb0f6fb095"},{"id":"ZAIEC17:2024-03-29","date":"2024-03-29","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC17"],"sum20":{"value":null,"valueText":"<0,022","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"a9695b3046d892f6b2adb3e556ba4bff76839a7e1d3330394be44aad75f615d0"},{"id":"ZAIEC16:2024-03-28","date":"2024-03-28","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC16"],"sum20":{"value":null,"valueText":"<0,022","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"32a38f061443b42c7de2f48b87417203dd4507a5ef7bf7aa04be03f777c4229a"},{"id":"ZAIEC17:2024-03-28","date":"2024-03-28","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC17"],"sum20":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0,"valueText":"0","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"e13fde97352da729110699dca60c8f9b68f7d1e7f652675221bffb705139eadc"},{"id":"ZAIEC5:2024-03-28","date":"2024-03-28","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC5"],"sum20":{"value":null,"valueText":"<0,022","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"aaae10597bf274b87a3032f5f60c3fe87a3ec8836d6bf274d2e71e597c270a74"},{"id":"ZAIEC6:2024-03-28","date":"2024-03-28","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC6"],"sum20":{"value":null,"valueText":"<0,022","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"509f38a0851f27728ce5ca107741503cfada785c8426fca168d64b6d64d3186d"},{"id":"ZAIEC7:2024-03-28","date":"2024-03-28","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC7"],"sum20":{"value":null,"valueText":"<0,022","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"8f8d1aca0d01cb31953eb783e0b9bee6df1c4414741addb2d39e67a5aabdf995"},{"id":"ZAIEC1:2024-03-26","date":"2024-03-26","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC1"],"sum20":{"value":null,"valueText":"<0,022","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"29171cb76846148a4eb591acf92817bc2ff6a4f445e6439892e7adc8001d61b0"},{"id":"ZW1260:2024-02-14","date":"2024-02-14","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1260"],"sum20":{"value":null,"valueText":"<0,04","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,008","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"5c63c994d7034afbaeb01d70ed124e982f532e0f0330af3c9d97e084f37078bc"},{"id":"ZAIEC16:2023-11-27","date":"2023-11-27","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC16"],"sum20":{"value":null,"valueText":"<0,023","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"14d5f8baabadc3c536949d02ff1b8bda995cfe8a09d9acb24facd7bf709fa0e8"},{"id":"ZAIEC17:2023-11-27","date":"2023-11-27","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC17"],"sum20":{"value":null,"valueText":"<0,022","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"c6e47b6d6fdc0b78db1caefcebc90834400048ccff6c39b1f179a7d22f7d43dc"},{"id":"ZAIEC5:2023-11-27","date":"2023-11-27","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC5"],"sum20":{"value":null,"valueText":"<0,023","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"a027e993ff15932a9dab81f20fd39b56918621d68a3864e4fc0c0a57210d1cae"},{"id":"ZAIEC6:2023-11-27","date":"2023-11-27","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC6"],"sum20":{"value":null,"valueText":"<0,02","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"253324f8b95bc6887262937f38d75dfab52eefb57d0453420f172cd01ca56c12"},{"id":"ZAIEC7:2023-11-27","date":"2023-11-27","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC7"],"sum20":{"value":null,"valueText":"<0,02","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"2857e3920c0d694dd31ae58010923a321ba0e56a8b9a4c47a5169e78b9a24b79"},{"id":"ZAIEC1:2023-11-24","date":"2023-11-24","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZAIEC1"],"sum20":{"value":null,"valueText":"<0,02","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"b845fc0425e4ae46d2191930063c563499b3f83bcc97e30de46462c59b513977"},{"id":"ZW1260:2023-11-17","date":"2023-11-17","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1260"],"sum20":{"value":null,"valueText":"<0,02","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"fb0f9df0f477c715ba474942f96bd6e0b39fbb24e4f0d63270f155d0733c9590"},{"id":"ZW1262:2023-11-09","date":"2023-11-09","commune":"91064","communeName":"Havelange","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1262"],"sum20":{"value":null,"valueText":"<0,022","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"43e0cbf6c8fdb912c3ff6ce2d8852c45d79cb9f008f2053ba5e37ddfedb852b2"}],"revision":"31ce29ff773bab47c97ddb03eb8cf2a5c082ff1f7f9a6df7456869fe6af87057"}