Search directory

Filter by

Remove filters

2,404 results found

DWPA abstraction point hydrological catchments

This layer shows the Drinking Water Protected Areas (DWPA) which have been identified and designated in accordance with Article 8 of The Water Environment (Water Framework Directive) Regulations...

Register of Private Water Supplies in Northern Ireland (06/07/2020)

About this layer: 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...

WFD River and Lake Monitoring Sites 2nd Cycle

River and lake monitoring sites used for The Water Environment (Water Framework Directive) Regulations (Northern Ireland) 2017 classification purposes. The Water (Amendment) (Northern Ireland) (EU...

Rivers Strahler Ranking

The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream and...

Register of Private Water Supplies in Northern Ireland (05/06/2019)

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...

Quoile Network Contribution

About this layerNetwork contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average...

Burn Dennet and Foyle Network Contribution

About this layerNetwork contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average...

Inland Fisheries - Public Angling Estate

This feature class contains the polygon layer comprising the water bodies of the Public Angling Estate in Northern Ireland, and details all of the information for each fishery as set out in the...

Register of Private Water Supplies in Northern Ireland

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...

Urban Waste Water Sensitive Areas 2nd Cycle

This is an amalgamated copy of the sensitive areas and catchment sensitve areas reported as the spatial data requirements under Urban Waste Water Treatment Directive Article15 and also links to the...

Lower Bann Network Contribution

About this layerNetwork contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average...

Surface Water Bodies Status 2015

Classification status for surface water bodies (river, lakes, coastal and transitional) submitted as part of Water Framework Directive reporting in 2016. This file also contains the 2021 objectives...

Roe Network Contribution

About this layerNetwork contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average...

River Water Quality Monitoring 1990 to 2018 - Biochemical Oxygen Demand

This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...

Lough Neagh Network Contribution

About this layerNetwork contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average...

Groundwater Dependent Terrestrial Ecosystems

Further information is available at https://www.daera-ni.gov.uk/sites/default/files/publications/doe/groundwater-dependent-terrestrial-ecosystems.PDF

Register of Private Water Supplies in Northern Ireland (07/10/2020)

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...

Lough Melvin And Arney Network Contribution

About this layerNetwork contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met Office average...

River Water Quality Monitoring 1990 to 2018

This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used to...

Authorised Sheep Dip Disposal Areas

The Groundwater Regulations (Northern Ireland) 2009 (as amended) provides for authorisation of discharge of a hazardous substance or non-hazardous pollutant to ensure protection of groundwater...