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Registered Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
19 April 2024

A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services (Northern...

Registered Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
21 December 2023

A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services (Northern...

Register of Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
30 December 2025

About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...

Register of Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
15 August 2022

About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...

Register of Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
21 March 2022

About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...

Register of Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
07 August 2021

About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...

Register of Private Water Supplies in Northern Ireland (27/09/2021)

Published by:
OpenDataNI
Last updated:
15 August 2022

A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services (Northern...

Register of Private Water Supplies in Northern Ireland (27/09/2021)

Published by:
OpenDataNI
Last updated:
21 March 2022

A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services (Northern...

Register of Private Water Supplies in Northern Ireland (27/09/2021)

Published by:
OpenDataNI
Last updated:
27 July 2024

A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services (Northern...

Register of Private Water Supplies in Northern Ireland (27/09/2021)

Published by:
OpenDataNI
Last updated:
15 December 2024

A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services (Northern...

Drinking Water Protected Areas (Surface Water)

Published by:
Environment Agency
Last updated:
09 January 2026

Drinking Water Protected Areas (Surface Water) are defined by the Water Environment (Water Framework Directive) (England & Wales) Regulations 2017 (or WFD Regulations) as locations where raw...

Register of Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
21 June 2023

About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...

Drinking Water Safeguard Zones (Surface Water)

Published by:
Environment Agency
Last updated:
09 January 2026

Drinking Water Safeguard Zones (Surface Water) are catchment areas that influence the water quality for their respective Drinking Water Protected Area (Surface Water). They are identified where the...

Register of Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
11 December 2021

About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...

Register of Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
20 December 2021

About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...

Register of Private Water Supplies in Northern Ireland

Published by:
OpenDataNI
Last updated:
04 December 2021

About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...

Water Environment (Water Framework Directive) shellfish water protected areas in England

Published by:
Environment Agency
Last updated:
12 September 2025

This dataset contains the Water Environment (Water Framework Directive) (England and Wales) Regulations 2017 shellfish water protected area designations in England. These are waters designated by...

NI Water Water Metering 2020 2021

Published by:
OpenDataNI
Last updated:
02 August 2023

NI Water Annual Information Return 2020 2021 Table 8 Non Financial Measures Water Metering

NI Water Water Delivered 2020 2021

Published by:
OpenDataNI
Last updated:
02 August 2023

NI Water Annual Information Return 2020 2021 Table 10 Non Financial Measures Water Delivered

NI Water Water Quality 2020 2021

Published by:
OpenDataNI
Last updated:
02 August 2023

NI Water Annual Information Return 2020 2021 Table 9 Non Financial Measures Water Quality