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  • Surface Water Bodies Status 2015

    Publisher
    OpenDataNI
    Updated
    20 December 2021
    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...
  • LIDAR Composite Digital Surface Model (DSM) - 1m

    Publisher
    Environment Agency
    Updated
    1 August 2025
    The LIDAR Composite DSM (Digital Surface Model) is a raster elevation model covering ~99% of England at 1m spatial resolution. The DSM (Digital Surface Model) is produced from the last or only...
  • LIDAR Composite Digital Surface Model (DSM) - 2m

    Publisher
    Environment Agency
    Updated
    1 August 2025
    The LIDAR Composite DSM (Digital Surface Model) is a raster elevation model covering ~99% of England at 2m spatial resolution. The DSM (Digital Surface Model) is produced from the last or only...
  • WFD ARTIFICIAL WATER BODIES SURFACE WATER TRANSFER CHANNELS CYCLE 1

    Publisher
    Environment Agency
    Updated
    18 September 2026
    WFD Artificial Water Bodies –Surface Water Transfers Cycle 1 is a polyline Shapefile dataset containing Water Framework Directive (WFD) attributes that have been collated as defined for the...
  • Risk of Flooding from Surface Water - Model Origin

    Publisher
    Environment Agency
    Updated
    6 July 2026
    Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...
  • Risk of Flooding from Surface Water

    Publisher
    Environment Agency
    Updated
    6 July 2026
    Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...
  • UKGEOS Glasgow groundwater and surface water chemistry dataset release (2020–2021)

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    The data release includes surface and groundwater chemistry data from 86 samples (20 surface water, 60 ground water, and 6 ground water duplicates) collected during the baseline water monitoring...
  • WFD Surface Water Operational Catchments Cycle 2

    Publisher
    Environment Agency
    Updated
    18 September 2026
    Operational catchments are a way of grouping WFD waterbodies together for the purposes of economic appraisal. Every waterbody has been assigned to an Operational catchment. They are not always...
  • 3D Seismic surfaces for the Nadir Crater, offshore West Africa

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    This data includes 8 surfaces generated from 3D seismic interpretation of the Nadir Crater, offshore West Africa. These surfaces represent stratigraphic boundaries between the seabed and the top...
  • Risk of Flooding from Surface Water - Flow Direction

    Publisher
    Environment Agency
    Updated
    6 July 2026
    Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...
  • WFD Surface Water Management Catchments Cycle 4

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This is a polygon dataset showing Surface Water Management Catchments, which was created to meet the requirements of the Water Framework Directive (WFD). Management Catchments are larger than...
  • Surface Water Temperature Archive up to 2007

    Publisher
    Natural Resources Wales
    Updated
    17 September 2026
    Water temperature data is collected for different reasons and in different locations. Time series of surface water temperatures can provide indicators of climate change and associated ecological...
  • LIDAR terrain and surfaces models Wales

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    This dataset shows the extent of data in each individual tile that went into the merging process to create the LIDAR Composite DSM & DTM. Light Detection and Ranging (LIDAR) is an airborne mapping...
  • Surface Water Availability for Water Resource Charging

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This is a national picture of Surface water resource availability mapped to Integrated Water bodies for the purposes of Water Resource Charging only. Water Resource charges will depend on the...
  • Risk of Flooding from Surface Water - Hazard

    Publisher
    Environment Agency
    Updated
    6 July 2026
    Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...
  • Risk of Flooding from Surface Water - Speed

    Publisher
    Environment Agency
    Updated
    6 July 2026
    Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the...
  • UKGEOS Glasgow groundwater and surface water chemistry dataset release (2020-2021) version 2

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    The data release includes surface and groundwater chemistry data from 86 samples (20 surface water, 60 ground water, and 6 ground water duplicates) collected during the baseline water monitoring...
  • Water Framework Directive (WFD) Surface Water Operational Catchments Cycle 3

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This is a polygon dataset showing Surface Water Operational Catchments, created to meet the requirements of the Water Framework Directive (WFD). Operational Catchments are larger than catchments...
  • Water Framework Directive (WFD) Surface Water Cycle 2

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    This dataset is a GIS layer identifying the Surface Water Transfer (SWT) waterbodies managed under the Water Framework Directive and any related programmes. This includes SWT which are reported to...
  • UKGEOS Glasgow groundwater and surface water chemistry dataset release (2022-2024)

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    This dataset contains surface water and groundwater chemistry data of 111 samples - 41 surface waters, 63 groundwater, and 7 groundwater duplicates - collected at the UK Geoenergy Observatory...