This dataset contains the boundaries for river catchments in England and Wales
based on the dataset Hydrological sections for England, Scotland and Wales
with associated river catchment 2023, Water Framework Directive (WFD)
waterbody and regional information (WGS84)_ These catchment boundaries have
been derived from hydrological sections, have boundaries almost identical to
existing Fish Health Inspectorate river catchments, and include complete
coverage of the waterbodies under the Water Framework Directive.
Note this dataset only includes catchments in England and Wales. Scotland is
represented as a single area. For complete coverage of England, Scotland and
Wales use Catchment boundaries for England, Scotland and Wales based on
existing Fish Health Inspectorate (FHI) and SEPA catchments (WGS84) 2023_
There are 2 versions of the dataset; a geographical coordinate reference
system (CRS) WGS84 (EPSG 4326) and a projected CRS British National Grid (BNG
- EPSG 27700) see Catchment boundaries for England and Wales based on
existing Fish Health Inspectorate (FHI) catchments 2023 - British National
Grid (BNG)_
.. _hydrological sections for england, scotland and wales with associated river catchment 2023, water framework directive (wfd) waterbody and regional information (wgs84):
https://data.cefas.co.uk/view/21968
.. _catchment boundaries for england, scotland and wales based on existing fish health inspectorate (fhi) and sepa catchments (wgs84) 2023:
https://data.cefas.co.uk/view/21749
.. _catchment boundaries for england and wales based on existing fish health inspectorate (fhi) catchments 2023 - british national grid (bng):
https://data.cefas.co.uk/view/21966