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Marine SAC Freshwater Catchments Requiring Nitrogen Neutrality

Publisher
Natural Resources Wales
Updated
16 September 2026
Topic
Not set
Licence
Not set

Summary

The Marine SAC Freshwater Catchments Requiring Nitrogen Neutrality layer is a subset of the Nutrient Sensitive Marine SAC Freshwater Catchments layer. It only shows the three freshwater catchments that require nitrogen neutrality based on NRW’s advice letter of 25th July 2025 and maybe subject to future changes.

Please also see metadata entry NRW_DS161370 "Nutrient Sensitive Marine SAC Freshwater Catchments".

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Data links

Link Format Preview Updated
Web Mapping Service – 16/9/2026
Download Data & Web Services – 16/9/2026

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Additional information

Source Metadata
XML, HTML
Date added
03 March 2026
Harvest GUID
NRW_DS161371
Extent (Latitude)
53.427° to 51.384°
Extent (Longitude)
-5.311° to -2.647°
Dataset reference date (creation)
2025-07-31
Dataset reference date (publication)
2025-09-08
Frequency of update
asNeeded
Access constraints
There are no access restrictions on this data. NRW may release, publish or disseminate it freely.
Responsible party
Natural Resources Wales (NRW) (custodian, owner, distributor, originator)
ISO 19139 resource type
dataset
Metadata language
eng

Contact

Enquiries

enquiries@naturalresourceswales.gov.uk

Freedom of information (FOI) requests

accesstoinformationteam@naturalresourceswales.gov.uk

Freedom of Information (FOI) requests

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All datasets from Natural Resources Wales

Support links

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All content is available under the Open Government Licence v3.0, except where otherwise stated.