List of lakes in the Lake District

This list contains the lakes, tarns and reservoirs in the Lake District National Park in Cumbria, England.

Note that only one body of water, Bassenthwaite Lake, is traditionally named a lake. Larger bodies of water in the Lake District are generally named as mere or water, whilst smaller ones are denoted by tarn. Some writers, particularly in the media, refer to Lake Windermere though this use is deprecated.

Physical characteristics of the 20 major lakes

Name Length (km)[1] Max. width (km)[1] Area (km²)[1] Volume (m³ x 106)[2] Mean depth (m)[1] Max. depth (m)[1] Surface elev. (m) Retention time (days)[1][3] Trophic state index
Bassenthwaite Lake 6.2 1.1 5.3 27.7 5.3 19.0 68.0 30 eutrophic
Blelham Tarn 0.67 0.29 0.1 0.7 6.8 14.5 42.0 50 eutrophic
Brotherswater 0.598 0.432 0.1907 1.2 7.2 15.0 157.0 21 oligotrophic
Buttermere 2.0 0.54 0.9 15.1 16.6 28.6 100.3 140 oligotrophic/mesotrophic
Coniston 8.7 0.73 4.9 113.4 24.1 56.1 43.6 340 mesotrophic/oligotrophic
Crummock Water 4.0 0.85 2.5 66.7 26.7 43.9 97.8 200 oligotrophic/mesotrophic
Derwent Water 4.6 1.91 5.4 29.1 5.5 22.0 75.0 55 mesotrophic
Elter Water 1.0 0.4 0.1637 0.5 3.3 7.0 53.0 20 outer basin: mesotrophic
middle basin: eutrophic
inner basin: hypereutrophic
Ennerdale Water 3.8 1.1 3.0 53.5 17.8 42.0 112.2 200 oligotrophic/mesotrophic
Esthwaite Water 2.5 0.62 1.0 6.2 6.4 15.5 65.2 100 eutrophic/hypereutrophic
Grasmere 1.6 0.6 0.6 4.7 7.7 21.5 63.4 25 eutrophic
Haweswater 6.9 0.9 3.9 88.8 23.4 57.0 246.0 500 mesotrophic
Loughrigg Tarn 0.4 0.3 0.3 6.9 10.3 97.0 117 eutrophic/mesotrophic
Loweswater 1.8 0.55 0.6 5.0 8.4 16.0 125.0 150 mesotrophic
Rydal Water 1.2 0.36 0.3 1.6 4.4 18.0 53.0 9[4] eutrophic/mesotrophic
Thirlmere 6.0 0.78 3.3 50.4 16.1 46.0 178.0 280 oligotrophic
Ullswater 11.8 1.02 8.9 219.7 25.3 63.0 145.0 350 oligotrophic/mesotrophic
Wastwater 4.8 0.82 2.9 110.4 40.2 76.0 61.0 350 oligotrophic
Windermere[5] 16.8 1.6 14.8 314.3 21.25 64.0 39.0   slightly eutrophic
 Windermere (north) 7.0 1.6 8.1 202.1 25.1 64.0 39.0 180 slightly eutrophic
 Windermere (south) 9.8 1.0 6.7 112.2 16.8 42.0 39.0 100 slightly eutrophic

Map of major lakes

The map shows the locations of the major lakes listed above and gives an indication of the volume of water in each lake. The markers suggest this by showing the size of a drop of water where the volume of the drop would be in proportion to the quantity of water in the lake (the diameter of the drop is proportional to the cube root of the lake's volume).[2]

Lakes, tarns and reservoirs

Former lakes, tarns and reservoirs

References

  1. 1 2 3 4 5 6 McNamara, Jane, Table of lake facts, Environment Agency of England and Wales, archived from the original on June 28, 2009, retrieved 2007-11-13
  2. 1 2 "UK Lakes Portal". Environmental Information Platform. NERC Centre for Ecology and Hydrology. Retrieved 23 May 2016.
  3. Retention time is an approximate value for mean retention time
  4. Overall figures for Windermere derived from the two lake portions listed separately here.
  5. http://www.nwemail.co.uk/news/dam-busters-will-put-part-of-cumbria-back-together-1.812084?referrerPath=home
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