{"schemaVersion":2,"id":"be-91114","communeId":"91114","name":"Rochefort","slug":"rochefort-91114","country":"be","region":"Wallonie","supplier":"ROCHEFORT, SWDE","networks":[{"code":"ZROCHEF1","name":"ZROCHEF1 (ROCHEFORT)"},{"code":"ZROCHEF10","name":"ZROCHEF10 (ROCHEFORT)"},{"code":"ZROCHEF12","name":"ZROCHEF12 (ROCHEFORT)"},{"code":"ZROCHEF13","name":"ZROCHEF13 (ROCHEFORT)"},{"code":"ZROCHEF14","name":"ZROCHEF14 (ROCHEFORT)"},{"code":"ZROCHEF3","name":"ZROCHEF3 (ROCHEFORT)"},{"code":"ZROCHEF4","name":"ZROCHEF4 (ROCHEFORT)"},{"code":"ZROCHEF6","name":"ZROCHEF6 (ROCHEFORT)"},{"code":"ZROCHEF7","name":"ZROCHEF7 (ROCHEFORT)"},{"code":"ZROCHEF9","name":"ZROCHEF9 (ROCHEFORT)"},{"code":"ZW1295","name":"ZW1295 (SWDE)"}],"latestSampleDate":"2025-05-12T00:00:00Z","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 11 zones (ZROCHEF1, ZROCHEF10, ZROCHEF12, ZROCHEF13, ZROCHEF14, ZROCHEF3, ZROCHEF4, ZROCHEF6, ZROCHEF7, ZROCHEF9, ZW1295). 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":0.002,"valueText":"0,002","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-05-12T00:00:00Z","sampleId":"ZROCHEF13:2025-05-12"},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-05-12T00:00:00Z","sampleId":"ZROCHEF13:2025-05-12","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":"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":"<0,0015","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":"<0,001","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":"ZROCHEF1:2025-05-12","date":"2025-05-12","commune":"91114","communeName":"Rochefort","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZROCHEF1"],"sum20":{"value":null,"valueText":"<0,0205","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"a6c67ee9255a75e07bae97c5978542d4bd3ddf539bf6d604a6e57318059348dc"},{"id":"ZROCHEF10:2025-05-12","date":"2025-05-12","commune":"91114","communeName":"Rochefort","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZROCHEF10"],"sum20":{"value":null,"valueText":"<0,0205","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"a514e389f49cc9b7f39c3addf00a91d560879b6a45cc4b8f9515e68ce69da3c1"},{"id":"ZROCHEF12:2025-05-12","date":"2025-05-12","commune":"91114","communeName":"Rochefort","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZROCHEF12"],"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":"83483b5fb0a949a908634258d197109f77dc817302b21d509e9c142a7fa762b1"},{"id":"ZROCHEF13:2025-05-12","date":"2025-05-12","commune":"91114","communeName":"Rochefort","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZROCHEF13"],"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":"6e9115abff90ebd076013d7f61fb4949f6ab5aa5fc3c487660f48cdcc747d338"},{"id":"ZROCHEF14:2025-05-12","date":"2025-05-12","commune":"91114","communeName":"Rochefort","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZROCHEF14"],"sum20":{"value":null,"valueText":"<0,0205","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"859ce812690323f64d33bd735379d02bf78d0ebf9cd2eb9216f9bbd154b043f6"},{"id":"ZROCHEF3:2025-05-12","date":"2025-05-12","commune":"91114","communeName":"Rochefort","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZROCHEF3"],"sum20":{"value":null,"valueText":"<0,0205","unit":"µg/L","nonDetect":true,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L","nonDetect":true,"lowerBound":false},"revision":"c04f859642fd41e561bc679c832a006698c356e53dc13b1826bae0db34b1b348"},{"id":"ZROCHEF4:2025-05-12","date":"2025-05-12","commune":"91114","communeName":"Rochefort","sourceUrl":"https://environnement.wallonie.be/home/gestion-environnementale/environnement-sante/pfas","networks":["ZROCHEF4"],"sum20":{"value":0.002,"valueText":"0,002","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":null,"valueText":"<0,004","unit":"µg/L"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