795 datasets found

The Thames Estuary is divided into 23 geographical areas, known as the Policy Units. Each Policy Unit has been assessed to determine the appropriate level of flood risk...

Thames Estuary flood storage areas are potential areas of riverside with the primary purpose to receive and store tidal flood flows during large storm surge events. They aim to...

Extreme Water Level nodes show the point locations of modelled data projections for extreme water levels (heights) that could occur in the estuary in the future. Extreme water...

The technical assessment boundaries are used to define which water resource demands fall into each technical assessment. They are used to look at the balance between society,...

This record is for Approval for Access product AfA214. Water temperature data is collected and stored by the Environment Agency for different reasons and in different locations....

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...

The SurfZone Digital Elevation Model (DEM) was produced in 2019. Combining LIDAR and near-shore multibeam SONAR Bathymetry elevation data, it is the best currently available...

The Statutory Main River Map Variations dataset defines proposed changes to the Statutory Main River Map. Statutory Main Rivers Map defines statutory watercourses in England...

Statutory Main Rivers Map is a spatial (polyline) dataset that defines statutory watercourses in England designated as Main Rivers by the Environment Agency. Watercourses...

This is for Approval for Access product AfA225. Protected and invasive species of interest to the Environment Agency surveyed and collected during our monitoring activities...

This dataset concerns the spatial prioritisation of catchments suitable for reducing flood risk using Natural Flood Management or land use management and land use change within...

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...

This record is for Approval for Access product AfA196. This dataset identifies which second generation Shoreline Management Plan is applicable to a particular stretch of...

PLEASE NOTE: This record has been retired. It is superseded by 'Shoreline Management Plan Mapping': https://environment.data.gov.uk/dataset/8e383070-d465-11e4-b752-f0def148f590...

This record is for Approval for Access product AfA251. This dataset is a shapefile showing the extent of UWWTD sensitive areas (nitrate). The Urban Wastewater Treatment...

This record is for Approval for Access product AfA249-1 Sensitive Areas – Eutrophic Rivers. This dataset consists of 3 shapefiles showing the extent of Urban Wastewater...

This record is for Approval for Access product AfA249-2 Sensitive Areas – Eutrophic Lakes. This dataset consists of 3 shapefiles showing the extent of Urban Wastewater Treatment...

This record is for Approval for Access product AfA249-3 Sensitive Areas – Eutrophic Coastal. This dataset consists of 3 shapefiles showing the extent of Urban Wastewater...

Bundle of datasets including the following (please see individual dataset records for full metadata): Sensitive Areas - Bathing Waters Sensitive Areas - Eutrophic Coastal Areas...

This record is for Approval for Access product AfA250. This dataset is a shapefile showing the extent of UWWTD sensitive areas (bathing waters). The Urban Wastewater Treatment...