DH{}DataHunter

Dataset from data.gov.uk · OpenDataNI

Northern Ireland Water Drinking Water Quality Public Registers, Individual Customer Tap & Authorised Supply Point Results, & Drinking Water Quality Annual Reports

Open on data.gov.uk
License
Open Government Licencecommercial use allowedLicense text
This license allows commercial use. Usually you must credit the author; read the license for the exact terms.
Formats
CSV, PDF, JPEG
Updated
Jul 23, 2026

Description

Summary Public Register results by Water Supply Zone, anonymised individual results for Customer Tap samples collected within Water Supply Zones and Authorised Supply Points, and Drinking Water Quality Annual Reports.

Description from data.gov.uk, shortened.

Files (78)

  • CSVPostcode v Zone Lookup by Year8.3 MB
  • PDF2025 NI Water - Understanding your Water Quality Results163 kB
  • PDF2025 NI Water Drinking Water Quality Annual Report.pdf1.7 MB
  • PDF2025 NI Water Customer Tap Public Register663 kB
  • CSV2025 NI Water Customer Tap & Authorised Supply Point Results9.8 MB
  • PDF2025 Water Hardness by Water Supply Zone387 kB
  • PDF2024 NI Water Drinking Water Quality Annual Report.pdf2.4 MB
  • PDF2024 NI Water Customer Tap Public Register14 MB
  • CSV2024 NI Water Customer Tap & Authorised Supply Point Results9.5 MB
  • PDF2024 Water Hardness by Water Supply Zone103 kB
  • JPEG2023 Water Hardness for Northern Ireland Map
  • PDF2023 NI Water Drinking Water Quality Annual Report
  • PDF2023 NI Water Customer Tap Public Register622 kB
  • CSV2023 NI Water Customer Tap & Authorised Supply Point Results9.1 MB
  • PDF2023 Water Hardness by Water Supply Zone
  • PDF2022 NI Water Drinking Water Quality Annual Report
  • PDF2022 NI Water Customer Tap Public Register
  • CSV2022 NI Water Customer Tap & Authorised Supply Point Results8.6 MB
  • PDF2021 NI Water Drinking Water Quality Annual Report
  • PDF2021 NI Water Customer Tap Public Register
  • CSV2021 NI Water Customer Tap & Authorised Supply Point Results8.4 MB
  • PDF2020 NI Water Drinking Water Quality Annual Report
  • PDF2020 NI Water Customer Tap Public Register
  • CSV2020 NI Water Customer Tap & Authorised Supply Point Results7.2 MB
  • PDF2019 NI Water Drinking Water Quality Annual Report19
  • PDF2019 NI Water Customer Tap Public Register
  • CSV2019 NI Water Customer Tap & Authorised Supply Point Results8.7 MB
  • PDF2018 NI Water Drinking Water Quality Annual Report
  • PDF2018 NI Water Customer Tap Public Register
  • CSV2018 NI Water Customer Tap & Authorised Supply Point Results8 MB
  • PDF2017 NI Water Drinking Water Quality Annual Report
  • PDF2017 NI Water Customer Tap Public Register
  • CSV2017 NI Water Customer Tap & Authorised Supply Point Results7.9 MB
  • PDF2016 NI Water Drinking Water Quality Annual Report16
  • PDF2016 NI Water Customer Tap Public Register
  • CSV2016 NI Water Customer Tap & Authorised Supply Point Results7.8 MB
  • PDF2015 NI Water Drinking Water Quality Annual Report
  • PDF2015 NI Water - Customer Tap Public Register
  • CSV2015 NI Water Customer Tap & Authorised Supply Point Results7.4 MB
  • PDF2014 NI Water Drinking Water Quality Annual Report4
  • PDF2014 NI Water - Customer Tap Public Register
  • CSV2014 NI Water Customer Tap & Authorised Supply Point Results7.9 MB
  • PDF2013 NI Water Drinking Water Quality Annual Report
  • PDF2013 NI Water Customer Tap Public Register
  • CSV2013 NI Water Customer Tap & Authorised Supply Point Results7.6 MB
  • PDF2012 NI Water Drinking Water Quality Annual Report
  • PDF2012 NI Water Customer Tap Public Register
  • CSV2012 NI Water Customer Tap & Authorised Supply Point Results6.9 MB
  • PDF2011 NI Water - Customer Tap Public Register
  • PDF2011 NI Water Drinking Water Quality Annual Report
  • CSV2011 NI Water Customer Tap & Authorised Supply Point Results6.8 MB
  • PDF2010 NI Water Drinking Water Quality Annual Report
  • PDF2010 NI Water Customer Tap Public Register
  • CSV2010 NI Water Customer Tap & Authorised Supply Point Results6.7 MB
  • PDF2009 NI Water Drinking Water Quality Report
  • PDF2009 NI Water Customer Tap Public Register
  • CSV2009 NI Water Customer Tap & Authorised Supply Point Results7.8 MB
  • PDF2008 NI Water Drinking Water Quality Report
  • PDF2008 NI Water Customer Tap Public Register
  • CSV2008 NI Water Customer Tap & Authorised Supply Point Results6.3 MB
  • PDF2007 NI Water Drinking Water Quality Report
  • PDF2007 NI Water Customer Tap Public Register
  • CSV2007 NI Water Customer Tap & Authorised Supply Point Results6.1 MB
  • PDF2006 NI Water Drinking Water Quality Report
  • PDF2006 NI Water Customer Tap Public Register
  • CSV2006 NI Water Customer Tap & Authorised Supply Point Results5.9 MB
  • PDF2005 NI Water Drinking Water Quality Report
  • PDF2005 NI Water Customer Tap Public Register
  • CSV2005 NI Water Customer Tap & Authorised Supply Point Results5.5 MB
  • PDF2004 NI Water Drinking Water Quality Report
  • PDF2004 NI Water Customer Tap Public Register
  • CSV2004 NI Water Customer Tap & Authorised Supply Point Results4.8 MB
  • PDF2003 NI Water Drinking Water Quality Report
  • PDF2003 NI Water Customer Tap Public Register
  • CSV2003 NI Water Customer Tap Results1.8 MB
  • PDF2002 NI Water Drinking Water Quality Report
  • PDF2002 NI Water Customer Tap Public Register
  • CSV2002 NI Water Customer Tap Results2 MB

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