{"schemaVersion":2,"id":"be-51017","communeId":"51017","name":"Ellezelles","slug":"ellezelles-51017","country":"be","region":"Wallonie","supplier":"Farys, SWDE","networks":[{"code":"Farys4","name":"Farys4 (Farys)"},{"code":"ZW1111","name":"ZW1111 (SWDE)"},{"code":"ZW1181","name":"ZW1181 (SWDE)"}],"latestSampleDate":"2025-10-27T00:00:00Z","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). Leveringsgebied Farys4. 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 2 zones (ZW1111, ZW1181). 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":"<0,023","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-10-27T00:00:00Z","sampleId":"ZW1111:2025-10-27","nonDetect":true,"upperBound":0.023},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-10-27T00:00:00Z","sampleId":"ZW1111:2025-10-27","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":"<0,0015","unit":"µg/L"},{"name":"PFTrDA","valueText":"<0,0015","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":"<0,0015","unit":"µg/L"},{"name":"PFUnDS","valueText":"<0,0015","unit":"µg/L"},{"name":"PFDoDS","valueText":"<0,0015","unit":"µg/L"},{"name":"PFTrDS","valueText":"<0,0015","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":"ZW1111:2025-10-27","date":"2025-10-27","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1111"],"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":"d581febc7a918b4d61c7bdfae6b6d41b00fa206b3b4a7c0d53777977e9b86a93"},{"id":"ZW1181:2025-07-30","date":"2025-07-30","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1181"],"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":"d100674ffe31ec9e7dd251289c21ac4c7b54cf6a7365248b95176de027b77c74"},{"id":"ZW1111:2025-04-15","date":"2025-04-15","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1111"],"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":"d0fd3e7db2ad500bd52734877898a2281379cdd83262a26478f3f1376a3f15d6"},{"id":"ZW1111:2025-04-03","date":"2025-04-03","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1111"],"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":"84ca3dd13d696999400d457826acf2bbf31857d21ca1fdca2afca6eaab26dfde"},{"id":"ZW1181:2025-01-24","date":"2025-01-24","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1181"],"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":"e8e2411453ff8004804ad55fbbafbad0290b25adb037dfd9b519835809877253"},{"id":"ZW1111:2024-10-23","date":"2024-10-23","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1111"],"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":"12ff293ed30bb44d269695aa8733c5f38a1b07abdf5a8954d07692f936ce52ec"},{"id":"ZW1181:2024-09-11","date":"2024-09-11","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1181"],"sum20":{"value":0.001,"valueText":"0,001","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"7fe65c660813136e5448a7542dfb98b193fea3a24ecdd9ed014b711cafe76e82"},{"id":"ZW1181:2024-08-01","date":"2024-08-01","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1181"],"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":"c082a4c670005d1fa6a6449cfb12e8bcde5a6e7c97129e2e6723df08e35e95e8"},{"id":"ZW1111:2024-04-17","date":"2024-04-17","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1111"],"sum20":{"value":null,"valueText":"<0,024","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"bf30dc5f1f36acb1e67f5caf9c099e1cfa264674f68268a27625a0a9ebe2c1b4"},{"id":"ZW1181:2024-04-04","date":"2024-04-04","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1181"],"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":"117da9834b4cdaa68bd24cf68ef768dce21b8dd4a78c972abda00234a0b9b8c1"},{"id":"ZW1111:2024-04-03","date":"2024-04-03","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1111"],"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":"546b59c2a02458bb58122025aa15bc2ebc7f2aefe47d49f7af8ad47f69e055a9"},{"id":"ZW1181:2024-01-16","date":"2024-01-16","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1181"],"sum20":{"value":0.001,"valueText":"0,001","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,008","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"0d741140bf18e7633fd899537d39b42d59e9630b2d71832c7b9b53552c28fcd8"},{"id":"ZW1181:2023-11-29","date":"2023-11-29","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1181"],"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":"84f3e2d3e79139c4dc79dfdbb5777bae4f0c51495a6312ffdfa0edd21dccee63"},{"id":"ZW1111:2023-11-28","date":"2023-11-28","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1111"],"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":"8aae01cbc0804907a5a88811b06912aac800c6215f5f2614a0798890a4c7ba91"},{"id":"ZW1111:2023-11-09","date":"2023-11-09","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1111"],"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":"4204e12426bf5c9d3685257ac1e677b7f5f693f156a478e7eb5b6f702cefcedf"},{"id":"ZW1111:2023-09-19","date":"2023-09-19","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1111"],"sum20":{"value":null,"valueText":"<0,024","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"7f6bda1a0e0a37ef5414e9ace4d1e01e6ced23d0533806793db1fa774da70551"},{"id":"ZW1181:2023-09-13","date":"2023-09-13","commune":"51017","communeName":"Ellezelles","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1181"],"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":"297325cd5e3cc7bbdb7f5388fc18ba014661fd6aec22b7fdbaf734f382184656"}],"revision":"7069900abb68c5f24bb13de83a692d0a4a9b6c2bbbf5258d8405d7eb433a5204"}