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- Published by:
- Environment Agency
- Last updated:
- 12 December 2025
This record is for Approval for Access product AfA054 Flood Warning Areas. These are geographical areas where we expect flooding to occur and where we provide a Flood Warning Service. They...
- Published by:
- Environment Agency
- Last updated:
- 15 December 2025
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:
- Environment Agency
- Last updated:
- 09 January 2026
The Hydrological Areas are a polygon dataset showing 139 hydrological units across England and parts of Wales, that have been defined by the Environment Agency. The units show areas that have...
- Published by:
- Environment Agency
- Last updated:
- 09 January 2026
Drinking Water Protected Areas (Surface Water) are defined by the Water Environment (Water Framework Directive) (England & Wales) Regulations 2017 (or WFD Regulations) as locations where raw...
- Published by:
- Environment Agency
- Last updated:
- 09 January 2026
Drinking Water Safeguard Zones (Surface Water) are catchment areas that influence the water quality for their respective Drinking Water Protected Area (Surface Water). They are identified where the...
- Published by:
- Environment Agency
- Last updated:
- 09 January 2026
This data shows details of waste investigations that the Environment Agency have dealt with along with the date and area in which they took place. The data gives details of the waste type and...
- Published by:
- Environment Agency
- Last updated:
- 16 January 2026
The Water Resource Zones are a polygon data layer provided by Water Companies in England showing the supply operating boundaries, known as resource zones. These data have been supplied by water...
- Published by:
- Environment Agency
- Last updated:
- 16 January 2026
The Water Framework Directive 2000/60/EC (WFD) Classification Status Cycle 2 dataset contains classification status for water bodies in England reported from 2013 onwards.
For explanations of...
- Published by:
- Environment Agency
- Last updated:
- 23 February 2026
PLEASE NOTE THIS RECORD HAS BEEN RETIRED AND SUPERSEDED BY THE FOLLOWING: https://environment.data.gov.uk/dataset/8034d47a-ba8a-4978-aca0-bd5d6e870536
The Water Quality Archive provides data on...
- Published by:
- Environment Agency
- Last updated:
- 23 February 2026
The Coastal Overview data layers identifies the lead authority for the management of discrete stretches of the English coast as defined by the Seaward of the Schedule 4 boundary of the Coastal...
- Published by:
- Environment Agency
- Last updated:
- 27 February 2026
Civil Penalties issued under a climate change regime: UK Emissions Trading Scheme (UK ETS), European Union Emissions Trading Scheme (EU ETS), CRC Energy Efficiency Scheme (CRC), Energy Savings...
- Published by:
- Environment Agency
- Last updated:
- 27 February 2026
The Environment Agency undertakes freshwater and marine biological monitoring in England.
This dataset contains site, sample, metric and taxa information from freshwater river macrophyte (plant)...
- Published by:
- Environment Agency
- Last updated:
- 04 March 2026
This Event Duration Monitoring (EDM) dataset relates to the performance of storm overflows in England. Water and Sewerage Companies (WaSC) submit this data to the Environment Agency each year as...
- Published by:
- Environment Agency
- Last updated:
- 04 March 2026
These data are a digital version of the 1 inch to 1 mile ‘Dudley Stamp Maps’ that provide a pre-war land survey. These data have been scanned and digitised and contain the following land use...
- Published by:
- Environment Agency
- Last updated:
- 04 March 2026
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:
- 04 March 2026
Public Facing Administrative Boundaries set at 1:10,000 scale.
Public Face boundaries are attributed with standardised names and codes for each area. This dataset is for Environment Agency and...
- Published by:
- Environment Agency
- Last updated:
- 20 March 2026
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 Zones (SPZs) are...
- Published by:
- Environment Agency
- Last updated:
- 07 April 2026
This Event Duration Monitoring (EDM) dataset relates to the performance of storm overflows in England. Data are provided by Water and Sewerage Companies (WaSCs) to the Environment Agency each year...
- Published by:
- Environment Agency
- Last updated:
- 07 April 2026
This is a polygon dataset showing Water Framework Directive (WFD) Lake Water Bodies, which was created to meet the requirements of the WFD. This dataset provides attribution relating to the 2022...
- Published by:
- Environment Agency
- Last updated:
- 07 April 2026
PLEASE NOTE this record has been retired and is superseded by Marine Benthic Surveys (Biosys) https://environment.data.gov.uk/dataset/8cd194cd-cec3-4f21-83d4-984add281dc4
This record is for...
