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Special Areas of Conservation

Drigg Coast

Designated Special Area of Conservation (SAC)
Country England
Unitary Authority Cumbria
Centroid* SD071960
Latitude 54.35055556
Longitude -3.429722222
SAC EU Code UK0013031
Status Designated Special Area of Conservation (SAC)
Area (ha) 1396
* This is the approximate central point of the SAC. In the case of large, linear or composite sites, this may not represent the location where a feature occurs within the SAC.
Location of Drigg Coast SAC

General site character

  • Tidal rivers, Estuaries, Mud flats, Sand flats, Lagoons (including saltwork basins) (44.5%)
  • Salt marshes, Salt pastures, Salt steppes (12%)
  • Coastal sand dunes, Sand beaches, Machair (41%)
  • Shingle, Sea cliffs, Islets (2%)
  • Bogs, Marshes, Water fringed vegetation, Fens (0.5%)

Download the Standard Data Form for this site as submitted to Europe (PDF <100kb)

Note When undertaking an appropriate assessment of impacts at a site, all features of European importance (both primary and non-primary) need to be considered.

Annex I habitats that are a primary reason for selection of this site

  • 1130 Estuaries

    Drigg is an example of a small, bar-built estuary on the north-west coast of England. It is fed by three rivers (the Irt, Mite and Esk) which discharge through a mouth that has been narrowed by large sand and shingle spits. The sediments within the estuary are largely muddy within the Rivers Irt and Mite, while those of the Esk are more sandy, particularly towards the mouth. There is a substantial freshwater influence in the upper reaches of all three rivers, with good development of associated animal communities. Within the site are some of the least-disturbed transitions to terrestrial habitats of any estuary found in the UK.

  • Drigg represents Atlantic decalcified fixed dunes (Calluno-Ulicetea) in north-west England. There are substantial areas of the habitat type, showing a wide range of ecological variation. Some areas are dominated by heather Calluna vulgaris and bell heather Erica cinerea. Within the dry dune heath are wetter areas in which cross-leaved heath Erica tetralix is prominent. There are large areas of acidic dune grassland with a prominent lichen component and also areas where sand sedge Carex arenaria grows in carpets of the moss Racomitrium canescens.

  • Drigg contains a number of dunes with Salix repens ssp. argentea. These span a range of hydrological conditions from very wet to relatively dry. The slacks also grade into more acidic 2190 Humid dune slacks with some interesting intermediate types. This site is representative of dunes with Salix repens ssp. argentea in north-west England.

Annex II species that are a primary reason for selection of this site

  • Not Applicable

Annex II species present as a qualifying feature, but not a primary reason for site selection

  • Not Applicable

Many designated sites are on private land: the listing of a site in these pages does not imply any right of public access.