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  • Modelled fluvial flood depth data created 2004: 1 percent annual chance for grid reference SW

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This modelled fluvial flood depth data was created for the 1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of the...
  • Modelled fluvial flood depth data created 2004: 1 percent annual chance for grid reference SK

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This modelled fluvial flood depth data was created for the 1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of the...
  • Modelled fluvial flood depth data created 2004: 1 percent annual chance for grid reference ST

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This modelled fluvial flood depth data was created for the 1% annual chance of flooding situations and was produced as a by-product from the 2004 generalised modelling project. The purpose of the...
  • RICT - Location Checker for Model 44 Input Variables

    Publisher
    Environment Agency
    Updated
    18 September 2026
    A database of environmental input parameters for River Invertebrate Prediction and Classification System (RIVPACS Model 44) implemented in a new version of the River Invertebrate Classification...
  • Preliminary Flood Risk Assessment Map (Cycle 2) – South West River Basin District

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the South West River Basin District. The...
  • Preliminary Flood Risk Assessment Map (Cycle 2) – Thames River Basin District

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Thames River Basin District. The map...
  • Preliminary Flood Risk Assessment Map (Cycle 2) – South East River Basin District

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the South East River Basin District. The...
  • Priority Habitat Creation and Restoration

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This record is for Approval for Access product AfA319. The Priority Habitat Creation and Restoration GIS dataset lists projects undertaken by the Environment Agency to create new priority habitats...
  • Real-time and Near-real-time river level data

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This dataset covers monitoring data that is only updated on our systems on a daily update cycle. This is usually increased during times of flooding etc. Readings are transferred via telemetry to...
  • Real-time Flood Data River Levels

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This record is for Approval for Access product AfA104 Real-time Flood Data River Levels via our API. This dataset covers monitoring data that is only updated on our systems during a routine daily...
  • Real-time Flood Data River Flow

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This is Approval for Access product AfA305 Real-time Flood Data River Flow via our API. This dataset covers monitoring data that is only updated on our systems during a routine daily update cycle,...
  • Real-time Rainfall Data

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This record is for Approval for Access product AfA501 for approximately 1000 automatic rainfall data from the Environment Agency rainfall API. The data is available on an update cycle which varies...
  • WFD Transitional and Coastal Water Bodies Cycle 4 Classification 2025 (Simplified)

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This is a polygon dataset showing Water Framework Directive (WFD) Transitional (Estuary) and Coastal Water Bodies. This dataset provides attribution relating to the 2025 classification results, as...
  • WFD Transitional and Coastal Water Bodies Cycle 4 Classification 2025 (Full Resolution)

    Publisher
    Environment Agency
    Updated
    18 September 2026
    This is a polygon dataset showing Water Framework Directive (WFD) Transitional (Estuary) and Coastal Water Bodies. This dataset provides attribution on the 2025 classification results, as well as...
  • WFD Transitional and Coastal Water Bodies Cycle 2 Classification 2019

    Publisher
    Environment Agency
    Updated
    18 September 2026
    WFD Transitional and Coastal Water Bodies Cycle 2 Classification 2019 is an alternate version of ‘WFD Transitional and Coastal Waterbodies Cycle 2’ with the addition of 2019 classification data...
  • 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...
  • WFD Surface Water Operational Catchments Cycle 4

    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...
  • WFD Transitional and Coastal Waterbodies Cycle 2

    Publisher
    Environment Agency
    Updated
    18 September 2026
    WFD Transitional and Coastal Waterbodies Cycle 2 is a polygon Shapefile dataset containing attributes that have been collated as defined for the implementation of the Water Framework Directive...
  • WFD Transitional Water Bodies Cycle 1

    Publisher
    Environment Agency
    Updated
    18 September 2026
    WFD Transitional Water Bodies Cycle 1 is a polygon Shapefile dataset containing attributes that have been collated as defined for the implementation of the Water Framework Directive (WFD). The WFD...
  • 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...