{"schemaVersion":2,"id":"be-25014","communeId":"25014","name":"Braine-l'Alleud","slug":"braine-l-alleud-25014","country":"be","region":"Wallonie","supplier":"Farys, De Watergroep, INBW, SWDE","networks":[{"code":"Farys6","name":"Farys6 (Farys)"},{"code":"LG24_MW17","name":"LG24_MW17 (De Watergroep)"},{"code":"ZIECBW4","name":"ZIECBW4 (INBW)"},{"code":"ZIECBW5","name":"ZIECBW5 (INBW)"},{"code":"ZW1147","name":"ZW1147 (SWDE)"},{"code":"ZW1152","name":"ZW1152 (SWDE)"},{"code":"ZW2698","name":"ZW2698 (SWDE)"}],"latestSampleDate":"2025-12-17T00:00:00Z","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 (Farys6, LG24_MW17); de PFAS-cijfers komen uit leveringsgebied LG24_MW17, 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) ; la commune est desservie par 5 zones (ZIECBW4, ZIECBW5, ZW1147, ZW1152, ZW2698). 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":0.0108,"valueText":"0,0108","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-12-17T00:00:00Z","sampleId":"ZW1147:2025-12-17"},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-12-17T00:00:00Z","sampleId":"ZW1147:2025-12-17","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":"PFHpA","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":"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":"ZW1147:2025-12-17","date":"2025-12-17","commune":"25014","communeName":"Braine-l'Alleud","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1147"],"sum20":{"value":0.0108,"valueText":"0,0108","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"d602063540dec83c0bb2d3f4f5861c8c6f751c406c7b7c5f5c67eeccfa4b852f"},{"id":"ZW1147:2025-12-11","date":"2025-12-11","commune":"25014","communeName":"Braine-l'Alleud","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1147"],"sum20":{"value":0.002,"valueText":"0,002","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"b035535d837520000bdbb429a94e4b53818e57609ae861ca8f7e968ea0671ee9"},{"id":"ZIECBW5:2025-12-04","date":"2025-12-04","commune":"25014","communeName":"Braine-l'Alleud","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZIECBW5"],"sum20":{"value":0.0167,"valueText":"0,0167","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"7a9209bd8666111ade7db91f535fdee39a77c0506efa273ade455b8f78795eeb"},{"id":"ZW1147:2025-12-01","date":"2025-12-01","commune":"25014","communeName":"Braine-l'Alleud","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1147"],"sum20":{"value":0.01,"valueText":"0,01","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"852563df9c9de557d8307699980a266ce4a64d08335f1c9decba7ebd6eff1624"},{"id":"ZIECBW4:2025-11-21","date":"2025-11-21","commune":"25014","communeName":"Braine-l'Alleud","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZIECBW4"],"sum20":{"value":0.0104,"valueText":"0,0104","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.003,"valueText":"0,003","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"839a5b5888dad6e388c377e1c30297d8dc9f3172f82aa7cf463354829af2fee1"},{"id":"ZIECBW5:2025-11-21","date":"2025-11-21","commune":"25014","communeName":"Braine-l'Alleud","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZIECBW5"],"sum20":{"value":0.0184,"valueText":"0,0184","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"2469b35cb9b2c05722e3745063468c7a8588a6268c825ba639c79a3e06f6247c"},{"id":"ZW1147:2025-11-14","date":"2025-11-14","commune":"25014","communeName":"Braine-l'Alleud","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZW1147"],"sum20":{"value":0.0012,"valueText":"0,0012","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"5425acf9c90419e6f1026a4eec6c834aeca10e36a6bb900ffc3ab3125efd34ae"},{"id":"ZW1147:2025-11-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