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Northern Ireland Groundwater Bodies
Groundwater bodies are defined under the Water Framework Directive for Northern Ireland -
Groundwater Drinking Water Protected Areas (DWPA's)
Groundwater Drinking Water Protected Areas (DWPA's) submitted as part of the Water Framework Directive (WFD) 2nd cycle reporting in 2016. The extent of each protected area was... -
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... -
Source Protection Zones (SPZ) Merged
Source Protection Zones [Merged] have been created as public facing boundaries where individual groundwater bodies within Source Protection Zones (SPZ) have been dissolved so... -
Source Protection Zones [Merged]
Source Protection Zones [Merged] have been created as public facing outlines where common boundaries and overlaps (based on zone number) have been removed. Source Protection... -
Nitrate Vulnerable Zones (NVZ) 2021 Designations
This dataset identifies Nitrate Vulnerable Zones for implementation in 2021. The designations are made by the Secretary of State for the purposes of the Nitrate Pollution... -
Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Pre appeals Designations)
PLEASE NOTE: This dataset has been retired, as it has been superseded by the dataset for Nitrate Vulnerable Zones (NVZ) 2021 Designations. See:... -
Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Final Designations)
PLEASE NOTE: This dataset has been retired, as it has been superseded by the dataset for Nitrate Vulnerable Zones (NVZ) 2021 Designations. See:... -
Hydrometric Monitoring Points
This record is for Approval for Access product AfA216. This dataset shows the (approximate) location of all current sites used for monitoring water quantity, including... -
Hydrological Open Data
Hydrological data is available from around 7,000 stations across England. This includes river flow, river level, groundwater and rainfall. Data consists of high resolution data... -
Groundwater Vulnerability Maps (2017) on MAGIC
This dataset is available for use for non-commercial purposes only on request as AfA248 dataset Groundwater Vulnerability Maps (2017). For commercial use please contact the... -
Groundwater Management Units
Shapefile of groundwater management units which are a break down of groundwater bodies used for local groundwater availability communication in Abstraction licensing strategies.... -
Groundwater Dependent Terrestrial Ecosystems (England only)
Location of Groundwater Dependent Terrestrial Ecosystems (GWDTEs) in England assessed by the Environment Agency for the EU Water Framework Directive. Based on SSSI outlines from... -
Flood risk: Postcode search tool data
The ‘Flood risk: Postcode search tool data’ is primarily intended for use by an interactive tool (the ‘Flood risk: Postcode search tool’), but it is also published as open data.... -
EA Hydrological Boundaries
The Hydrological Areas are a polygon dataset showing 139 hydrological units across England and parts of Wales, that have been defined by the Environment Agency. The units show... -
Catchment Data Explorer: Waterbody Reasons for Not Achieving Good Status...
This data can be accessed from the Catchment Data Explorer: https://environment.data.gov.uk/catchment-planning. Water body reasons for not achieving good status (RNAGS) identify... -
Catchment Data Explorer: Waterbody Protected Areas
This data can be accessed from the Catchment Data Explorer: https://environment.data.gov.uk/catchment-planning. The Water Framework Directive / Water Environment Regulations... -
Catchment Data Explorer: Water Body Status Classification
This data can be accessed from the Catchment Data Explorer: https://environment.data.gov.uk/catchment-planning. The current health of the water environment is assessed in terms... -
North East Mining and Groundwater Constraints Map
The Mining and Groundwater Constraints Map is part of a screening tool which has been created through a partnership between the Environment Agency and the Coal Authority. Its...