Conservation Policy
North Level District Internal Drainage Board Conservation Policy sets out how the Board intends to meet the duties placed on Internal Drainage Boards under the provisions on the Land Drainage Act 1991 and other relevant legislation, to undertake maintenance and water level management in a way that is compatible with nature conservation interests.
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Biodiversity Action Plan
North Level District Internal Drainage Board is committed to biodiversity. You can find a copy of our Biodiversity Action Plan here.

Water Voles – Information for Landowners
The Water Vole (Arvicola terrestris) was once a very common sight on waterways throughout Britain. However, since 1900, various surveys have demonstrated a national decline in the species.
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The Nature of the Nene Washlands
Please click here to download an informative document regarding the Nene Washlands.