Category:Sites of Special Scientific Interest in Northumberland
This category is for Sites of Special Scientific Interest (SSSIs) in Northumberland. Note that this category scheme follows that of English Nature, the designating body for SSSIs, which uses the 1974-1996 county system, so some sites you may expect to find here could be in the Tyne and Wear category.
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Pages in category "Sites of Special Scientific Interest in Northumberland"
The following 53 pages are in this category, out of 53 total. This list may not reflect recent changes.