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RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 pH

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

River Water Quality Monitoring 1990 to 2024 - Conductivity

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

River Water Quality Monitoring 1990 to 2024 - Ammonia NH4-N

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 Alkalinity

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

RiverWaterQualityMonitoring 1990to2024 DissolvedOxygen

This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. ...

Coastal Biodiversity and Ecosystem Service Sustainability (CBESS) locations, elevations and proximity metrics of survey quadrats in saltmarsh and mudflat habitats

The dataset details global positioning system (GPS) locations recorded for survey quadrats at six UK saltmarsh sites. Three of the sites were in Morecambe Bay, North West England and three of the...

ONS Postcode Directory (February 2026) for the UK (Hosted Table)

This is the ONS Postcode Directory (ONSPD) for the United Kingdom as at February 2026 in Comma Separated Variable (CSV).  This is a new hosted table so can be accessed via API. The ONSPD...

Durham University Post-Doctoral Research Project – New Appraisal of the Western Approaches Basins

This delivery represents the final products from a two year post-doctoral research project that was carried out by a consortium led by Durham University. This project was focused on the SW...

Local Skills Improvement Plan Areas (October 2025) Boundaries EN BFC

This file contains the digital vector boundaries for Local Skills Improvement Plan Areas, in England, as at October 2025.The boundaries available are: (BFC) Full resolution - clipped to the...

Local Skills Improvement Plan Areas (October 2025) Boundaries EN BGC

This file contains the digital vector boundaries for Local Skills Improvement Plan Areas, in England, as at October 2025.The boundaries available are: (BGC) Generalised (20m) - clipped to the...

Code History Database (June 2026) for the UK

This zip file contains the Code History Database for the United Kingdom as at 31st December 2025. (File size: 52.5 MB)To download the zip file click the Download button.Updated GeographiesUpdates...

River Basin Districts

Northern Ireland River Basin District's (RBD)'s defined for the implementation of the Water Framework 2nd cycle. Each RBD contains all waterbodies within a specific region, both land and sea. The...

Agricultural Critical Risk Areas

The agricultural risk map is based on activity classed as arable horticulture or improved grassland by the CEH land cover map 2007, which is carried out on land parcels scored against a matrix of...

River Basin Districts

Northern Ireland River Basin District's (RBD)'s defined for the implementation of the Water Framework 2nd cycle. Each RBD contains all waterbodies within a specific region, both land and sea. The...

Subtidal and Intertidal Seagrass Beds

The subtidal polygons were digitised around survey data in which Zostera marina (subtidal seagrass) beds were identified from dive and towed camera surveys. The boundary was digitised according to...

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...

Agricultural Critical Risk Areas

The agricultural risk map is based on activity classed as arable horticulture or improved grassland by the CEH land cover map 2007, which is carried out on land parcels scored against a matrix of...

River Basin Districts

Northern Ireland River Basin District's (RBD)'s defined for the implementation of the Water Framework 2nd cycle. Each RBD contains all waterbodies within a specific region, both land and sea. The...