{"schemaVersion":2,"id":"nl-0606","communeId":"0606","name":"Schiedam","slug":"schiedam-0606","country":"nl","region":"Zuid-Holland","supplier":"Evides Waterbedrijf","networks":[{"code":"evides-kralingen","name":"Productielocatie Kralingen"}],"latestSampleDate":"2026-08-31","conformity":{"conclusion":null,"bacteriological":"unknown","chemical":"unknown"},"source":{"name":"Evides Waterbedrijf, rapport PFAS per productielocatie","url":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","license":"Bron: Evides Waterbedrijf, rapport PFAS productielocatie Kralingen, periode vanaf 2025-09-02 (geen open licentie, overgenomen met bronvermelding); Bron: RIVM, INSPIRE drinkwaterkwaliteit, jaar 2025","kind":"open_data_file","verified":true,"retrievedAt":"2026-09-28T12:14:04.201Z","note":"Maandgemiddelden per productielocatie uit de PFAS-rapporten van Evides (PDF, rapportperiode vanaf 2025-09-02), ng/l omgerekend naar µg/L. De PFAS-4-waarde is Evides' \"Som EFSA-4\" (PFOA, PFOS, PFNA, PFHxS) van de laatste maand, de som van 20 is \"Som EDR20 + NL2\" (de 20 stoffen van de Europese drinkwaterrichtlijn plus DONA en HFPO-DA). De afzonderlijke stoffen zijn gemiddelden over de rapportperiode; 0,0 betekent niet aangetoond. Locatie: Productielocatie Kralingen. Overige parameters: RIVM, INSPIRE drinkwaterkwaliteit, jaargemiddelden 2025 per pompstation; een 0 betekent niet aangetoond boven de detectiegrens. Volgende update: Evides werkt de rapporten maandelijks bij; de volgende maandkolom verschijnt binnen enkele weken na het einde van de maand."},"pfas":{"status":"measured","sum20":{"value":0.0148,"valueText":"0,0148","unit":"µg/L","limit":0.1,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-08-31"},"pfas4":{"value":0.0017,"valueText":"0,0017","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2026-08-31"},"pfas4DetectedCount":3,"lowerBound":true,"sampledAt":null,"qualifiers":[],"comparison":{"proposed":{"value":0.0005,"period":"annual_mean","official":false,"state":"over"},"sweden":{"value":0.004,"jurisdiction":"se"},"franceSum20":{"value":0.1,"jurisdiction":"fr"}}},"samples":[{"id":"evides-kralingen-202608","date":"2026-08-31","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0148,"valueText":"0,0148","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0017,"valueText":"0,0017","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"fb67f7194ca0d7f30874ba5af3a74e72e32b7ae21f6461f21e7c99ce384c8c68"},{"id":"evides-kralingen-202607","date":"2026-07-31","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0129,"valueText":"0,0129","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0017,"valueText":"0,0017","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"ac8638113b268a67cea10421e8acd6dfe6df9414082e180d7239edfe85db8e89"},{"id":"evides-kralingen-202606","date":"2026-06-30","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0119,"valueText":"0,0119","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0015,"valueText":"0,0015","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"da763d2615bf661a015bfa882616b61cc66f7fa87472ec406e49c0bd8821aa6d"},{"id":"evides-kralingen-202605","date":"2026-05-31","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0118,"valueText":"0,0118","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0017,"valueText":"0,0017","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"3bbb1025c9b0c92ff019cb4f3af6149dd1ef9a43dd86f22e3209480f9f86a362"},{"id":"evides-kralingen-202604","date":"2026-04-30","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0151,"valueText":"0,0151","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0028,"valueText":"0,0028","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"2c18bd37404a5c868d95e25aba899d28718bf7022386e8b52449863fd0293f91"},{"id":"evides-kralingen-202603","date":"2026-03-31","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0143,"valueText":"0,0143","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0027,"valueText":"0,0027","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"49c8306746cd7c6f8c321c48e33d565eddafca838a3749a937b630c1a81018ca"},{"id":"evides-kralingen-202602","date":"2026-02-28","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0183,"valueText":"0,0183","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.004,"valueText":"0,004","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"a240585b7c454a552eec8e38331955dfd41b22539c2edcb95ec7d17149e863aa"},{"id":"evides-kralingen-202601","date":"2026-01-31","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0124,"valueText":"0,0124","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0023,"valueText":"0,0023","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"3dd87b34c46381c7d01ab11bec6b99462402817d3be9aa0654071b831804f978"},{"id":"evides-kralingen-202512","date":"2025-12-31","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0139,"valueText":"0,0139","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0021,"valueText":"0,0021","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"e651db7844a7dd9e955e35193c7ac7382f27f5ee12c39b1fe08e4c5a91d329ac"},{"id":"evides-kralingen-202511","date":"2025-11-30","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0126,"valueText":"0,0126","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0017,"valueText":"0,0017","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"002bd4911c23b7e873f8483e241973d4d72e81a688c1be49d2ef275f120c145c"},{"id":"evides-kralingen-202510","date":"2025-10-31","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0121,"valueText":"0,0121","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0014,"valueText":"0,0014","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"9e0591ecd486b4e3594b65c14ebcc86eaa7faf25d5744806e93f517098478687"},{"id":"evides-kralingen-202509","date":"2025-09-30","commune":"0606","communeName":"Schiedam","sourceUrl":"https://assets-eu-01.kc-usercontent.com:443/f9324897-6af9-0184-f310-2f81b1cadcfb/6a641edc-f445-4eb0-90b7-94a6993a7b8d/Perfluorverbindingen%20Kralingen%20tbv%20publicatie.pdf","networks":["evides-kralingen"],"sum20":{"value":0.0132,"valueText":"0,0132","unit":"µg/L","nonDetect":false,"lowerBound":false},"pfas4":{"value":0.0018,"valueText":"0,0018","unit":"µg/L","nonDetect":false,"lowerBound":false},"revision":"90cf8956f7e4060a5259202f4d0ae8a312c20bf3845b9e95d8af159e99b3f5d6"}],"revision":"ab2ea878329051c8a545f2c56439bea78828f85aceaff3ddb69389de3874e096"}