{"schemaVersion":2,"id":"be-64034","communeId":"64034","name":"Hannut","slug":"hannut-64034","country":"be","region":"Wallonie","supplier":"De Watergroep, SWDE","networks":[{"code":"LG24_MO27","name":"LG24_MO27 (De Watergroep)"},{"code":"LG24_O23","name":"LG24_O23 (De Watergroep)"},{"code":"ZW1022","name":"ZW1022 (SWDE)"}],"latestSampleDate":"2025-12-02T00:00:00Z","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); Vlaamse Milieumaatschappij (VMM) – Kwaliteit van het drinkwater 2024, bijlage 2","url":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","license":"SPW: non vérifiée; VMM: Modellicentie voor gratis hergebruik (Vlaamse overheid) – https://vmm.vlaanderen.be/disclaimer","kind":"open_data_file","verified":true,"retrievedAt":"2026-09-28T11:50:09.229Z","note":"Jaarcijfers 2024 van de metingen in het distributienet per leveringsgebied (VMM). De getoonde waarde is de mediaan van 2024; het maximum staat als aparte waarde \"Maximale concentratie\". 0 = niet gedetecteerd (onder de rapportagegrens). De gemeente valt in 2 leveringsgebieden (LG24_MO27, LG24_O23); de PFAS-cijfers komen uit leveringsgebied LG24_MO27, het gebied met de hoogste mediane PFAS-4-waarde. Résultats du monitoring PFAS des eaux distribuées (SPW-ARNE, coordination SWDE), une ligne par prélèvement et zone de distribution (ZDE) ZW1022. 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":"2025-12-02T00:00:00Z","sampleId":"ZW1022:2025-12-02","nonDetect":true,"upperBound":0.02},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-12-02T00:00:00Z","sampleId":"ZW1022:2025-12-02","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":"ZW1022:2025-12-02","date":"2025-12-02","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"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":"1748421039301ed63e12a119296d17abc25a2a835ff943fb97fdb7e8ada3c760"},{"id":"ZW1022:2025-09-02","date":"2025-09-02","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"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":"e60a58013e9046bacccc5e7729b1e01050f2cc2613a1affc1e0b470fbebbaab4"},{"id":"ZW1022:2025-07-23","date":"2025-07-23","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"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":"4aa8d1f8e5896bdaafe41cd8cea7e0fa306343581acca051dc0aad954f54fb7b"},{"id":"ZW1022:2025-05-27","date":"2025-05-27","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"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":"c61d6ac32b8a341642edd635369f59c6c4f5b79da80b347123da120121af82f5"},{"id":"ZW1022:2025-04-03","date":"2025-04-03","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"sum20":{"value":null,"valueText":"<0,026","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,005","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"ca4838258c211a269a315c1cbebbdf1a8e7f4f877bf6e143c56d3fcdf6f0966c"},{"id":"ZW1022:2025-02-04","date":"2025-02-04","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"sum20":{"value":null,"valueText":"<0,027","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"f70b723f9c9b42a6095e21dbab90c290309a58ff25137f12cee5b8b0b700e442"},{"id":"ZW1022:2024-12-05","date":"2024-12-05","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"sum20":{"value":null,"valueText":"<0,027","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"d32a92b51cc8215427ca8f8f747f72a27f4466d860430a1e053f83b6c73443b7"},{"id":"ZW1022:2024-11-07","date":"2024-11-07","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"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":"e5e5b9be3b33014cc1b538db8e033fa95c113e20d92cf8ae13f8f0b1fe755672"},{"id":"ZW1022:2024-09-05","date":"2024-09-05","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"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":"de4e12497dfcc6fcb55b3be4227334516742668b95c142b41ed9edf2349f806c"},{"id":"ZW1022:2024-03-25","date":"2024-03-25","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"sum20":{"value":null,"valueText":"<0,025","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"f996df1998a5e8980d03634c47c35e20129871a8a9f7e0a3bcf00fa8a7d58eb9"},{"id":"ZW1022:2024-03-14","date":"2024-03-14","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"sum20":{"value":0.007,"valueText":"0,007","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.003,"valueText":"0,003","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"a3431630c817504898fa8746d132297ca38fea1bec41ada1baf8a647db060121"},{"id":"ZW1022:2023-12-12","date":"2023-12-12","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"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":"191dc50d2494811067f5ce61ae68c39cb815627653da738a7d6f0bbdbf558e5b"},{"id":"ZW1022:2023-09-20","date":"2023-09-20","commune":"64034","communeName":"Hannut","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1022"],"sum20":{"value":null,"valueText":"<0,025","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"20efa89ea40912b9c2e9d6db7be7056b9ddd357ed79bbd7093c791d667020326"}],"revision":"30651c5f109605acf5a0e68f60c1ee54d3db86eb12f61bf43071ef86bf453eb8"}