{"schemaVersion":2,"id":"be-24107","communeId":"24107","name":"Tienen","slug":"tienen-24107","country":"be","region":"Vlaanderen","supplier":"De Watergroep","networks":[{"code":"LG24_MO20","name":"LG24_MO20 (De Watergroep)"},{"code":"LG24_MO21","name":"LG24_MO21 (De Watergroep)"},{"code":"LG24_MO22","name":"LG24_MO22 (De Watergroep)"},{"code":"LG24_MO28","name":"LG24_MO28 (De Watergroep)"}],"latestSampleDate":"2024-12-31","conformity":{"conclusion":null,"bacteriological":"unknown","chemical":"unknown"},"source":{"name":"Vlaamse Milieumaatschappij (VMM) – Kwaliteit van het drinkwater 2024, bijlage 2","url":"https://vmm.vlaanderen.be/feiten-cijfers/water/drinkwater/kwaliteit-drinkwater-per-leveringsgebied","license":"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 4 leveringsgebieden (LG24_MO20, LG24_MO21, LG24_MO22, LG24_MO28); de PFAS-cijfers komen uit leveringsgebied LG24_MO28, het gebied met de hoogste mediane PFAS-4-waarde."},"pfas":{"status":"measured","sum20":{"value":null,"valueText":"0","unit":"µg/l","limit":0.1,"limitUnit":"µg/l","status":"ok","sampleDate":"2024-12-31","nonDetect":true,"upperBound":null},"pfas4":{"value":null,"valueText":"0","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2024-12-31","nonDetect":true,"upperBound":null},"pfas4DetectedCount":0,"lowerBound":true,"sampledAt":null,"qualifiers":[],"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":"headline:be-24107:2024-12-31","date":"2024-12-31","sourceUrl":"https://vmm.vlaanderen.be/feiten-cijfers/water/drinkwater/kwaliteit-drinkwater-per-leveringsgebied","commune":"24107","communeName":"Tienen","networks":["LG24_MO28"],"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":"f9748efaaf2918d8cc401195220595d7fe8fe853ff4bcb39f77685d699eed5a0"}],"revision":"57c4167e85b49cf1c2e9b794a0e0cdd9210807b7419fbcf199b85379115da2fb"}