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- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
OS MasterMap Water Network Layer offers one of the world’s most detailed, heighted water networks – showing the flow and precise course of every river, stream, lake and canal in Great...
- Published by:
- Food Standards Agency
- Last updated:
- 28 February 2024
Annual Report for Phytoplankton Analysis for Northern Ireland.
- Published by:
- Environment Agency
- Last updated:
- 01 November 2023
Water management boundaries are delineated to river catchments.
The Environment Agency uses these areas for their flood, water management and water quality operational purposes.
The areas are...
- Published by:
- Environment Agency
- Last updated:
- 27 November 2023
Real time water quality data is collected using equipment provided by the National Water Quality Instrumentation Service and is deployed by area teams within the Environment Agency.
The link...
- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
The Environment Agency undertakes fisheries monitoring work on rivers, lakes and transitional and coastal (TraC) waters.
This dataset contains site and survey information, the numbers and species...
- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
This dataset collates primary and secondary written sources from government, scientific, maritime and popular media accounts that mention the use and presence of the native oyster, Ostrea edulis,...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
OS MasterMap® Highways Network is the most complete, detailed and accurate navigable road network dataset for Great Britain. It records the dimensions and accessibility of roads.
For vehicle...
- Published by:
- Environment Agency
- Last updated:
- 08 March 2024
Potential Evapotranspiration (PET) is the amount of evaporation which would occur if there was an unlimited supply of water. This dataset represents Potential Evapotranspiration for well watered...
- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 04 November 2022
Data and written reports detailing the evidence used to inform the Environment Agency and Defra-group investigation into Crustacean Mortality events of October 2021. Data from the Environment...
- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 29 December 2017
Bird populations have long been considered to provide a good indication of the broad state of wildlife in England. This is because they occupy a wide range of habitats and respond to environmental...
- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
An area of land that is involved in water management.
Asset Sub-Types include: Mudflats, Salt Marsh, Water Storage Area
See the Data Requirements Library for more detail:...
- Published by:
- Greater London Authority
- Last updated:
- 09 May 2022
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...
- Published by:
- Natural England
- Last updated:
- 18 December 2023
Lakes (taken from the MasterMap Topography layer hydrology>static water) that meet one or more priority habiat critera. Attribution statement: © Natural England [year]
© Crown Copyright and...
- Published by:
- OpenDataNI
- Last updated:
- 09 August 2023
Summary Public Register results by Water Supply Zone, anonymised individual results for Customer Tap samples collected within Water Supply Zones and Drinking Water Quality Annual Reports.
- Published by:
- Natural England
- Last updated:
- 23 November 2023
OS Ponds (taken from the MasterMap Topography layer) that have a matching pond survey (Clean Water for Wildlife of Priority Ponds) within their geometry, or within 30m of their edge. Attribution...
- Published by:
- Natural England
- Last updated:
- 18 December 2023
Pond survey locations (points) taken from Clean Water for Wildlife and Priority Ponds surveys showing proximity to an OS Mastermap pond (either directly on a pond, within 30m, or not with 30m)....
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 04 February 2016
Cruise report from Inner Dowsing, Race Bank and North Ridge cSAC, and Haisborough, Hammond and Winterton cSAC (CEND 11/11). This survey, carried out on the Cefas Endeavour research vessel, used...
- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
An asset that conveys water
Asset Sub-Types include: Complex Culvert, Open Channel, Simple Culvert
See the Data Requirements Library for more detail:...
- Published by:
- Natural England
- Last updated:
- 18 December 2023
These are the boundaries for Marine Conservation Zones, and Highly Protected Marine Areas, which are both designated under the Marine and Coastal Access Act (2009). They protect nationally...
- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
An asset used to measure water level and flow
Asset Sub-Types include: Active Monitoring Instrument, Passive Monitoring Instrument
See the Data Requirements Library for more detail:...