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Publisher
Department for Environment, Food and Rural Affairs
This dataset was created to support creation of the 'Access to green and blue spaces in England' statistic. It identifies point locations where it is likely possible to walk up to or alongside...
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Publisher
Natural Resources Wales
Updated
16 September 2026
Catchment Abstraction Management Strategies (CAMS) assess the amount of water available in each river catchment. The CAMS Boundaries are an external reference dataset giving an indication of where...
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Publisher
Natural Resources Wales
Updated
16 September 2026
This dataset shows the location of the Dee Water Protection Zone (DWPZ). A Water Protection Zone is an area where certain activities (storing or using controlled substances) are banned or...
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Publisher
Environmental Information Data Centre
This dataset contains exponential parameters from fitting an exponential curve to Delayed Flow Index (DFI or Characteristic Delay) curves using river discharge data from CAMELS-GB (Catchment...
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Publisher
Environmental Information Data Centre
Updated
18 September 2026
This dataset contains anaerobic ammonium oxidation (anammox) and denitrification activity of riverine sediments in the Hampshire Avon catchment (UK). Nine rivers within sub-catchments of...
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Publisher
Environmental Information Data Centre
Updated
18 September 2026
The dataset contains denitrification, anaerobic ammonium oxidation (anammox) and nitrification activity of riverine sediments in the Hampshire Avon catchment (UK). Six rivers within sub-catchments...
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Publisher
Environment Agency
Updated
18 September 2026
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 groundwater, rivers, lakes,...
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Publisher
Environment Agency
Updated
18 September 2026
The impact assessment (IA) for the updated river basin management plans was built from multiple data sources and is based on many assumptions. The Scenario 3 dataset considers all technically...
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Publisher
Environment Agency
Updated
18 September 2026
The impact assessment (IA) for the updated river basin management plans was built from multiple data sources and is based on many assumptions. The NASS (National Appraisal Summary Spreadsheet)...
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Publisher
Environment Agency
Updated
18 September 2026
Flood Model Locations is a GIS layer which shows the location of detailed flood models owned by the Environment Agency. Each individual Flood Model Location contains a consistent list of...
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Publisher
British Geological Survey (BGS)
Updated
25 September 2026
The Environment Agency and Natural Resources Wales have updated its groundwater vulnerability map to reflect improvements in data mapping, modelling capability and understanding of the factors...
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Publisher
Greater London Authority
Updated
25 September 2026
An Integrated Water Management Plan (IWMP) for the Isle of Dogs and South Poplar Opportunity Area prepared by the Greater London Authority in partnership with LB Tower Hamlets, also encompassing...
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Publisher
Data Mill North
Updated
25 September 2026
This flood related impact (i.e a specific part of a road flooding) dataset was made available for the ODI Impact Hack 16/17July 2019. It is subject to change as it is work in progress. The...
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Publisher
Environment Agency
The Flood Map for Planning Service includes several layers of information. This includes the Flood Zones data which shows the extent of land at present day risk of flooding from rivers and the...
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Publisher
Environmental Information Data Centre
Updated
25 September 2026
[This dataset is embargoed until March 1, 2027]. The data contains basic information and chemical analysis data about all the fish collected for the National Fish Tissue Archive between 2007 and...
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Publisher
Joint Nature Conservation Committee
Christchurch Harbour is situated in east Dorset, approximately mid-way between Poole Harbour and the Solent. It was formed during the post glacial marine transgression which drowned the combined...
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Publisher
Joint Nature Conservation Committee
Christchurch Harbour is situated in east Dorset, approximately mid-way between Poole Harbour and the Solent. It was formed during the post glacial marine transgression which drowned the combined...
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Publisher
Natural England
This dataset identifies areas where the addition of new ponds would benefit Great Crested Newt populations. The core areas contain a pond density of 2+ ponds and are located within a 1km square...
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Publisher
Natural Resources Wales
Updated
16 September 2026
The Flood Map for Planning (FMfP) includes climate change information to show how this will affect flood risk extents for rivers, the sea and surface water and small watercourses over the next...
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Publisher
Environmental Information Data Centre
Updated
18 September 2026
Surface water quality data for the Conwy catchment, North Wales are presented. The data cover stream and estuary survey locations sampled manually from 2007 to 2011 at varying intervals between...