This article lists the world's deepest lakes.
This list contains all lakes whose maximum depth is reliably known to exceed 400 metres (1,300 ft)
Geologically, the Caspian Sea, like the Black and Mediterranean seas, is a remnant of the ancient Tethys Ocean. The deepest area is oceanic rather than continental crust. However, it is generally regarded by geographers as a large endorheic salt lake.
Continent color key | ||||||
---|---|---|---|---|---|---|
Africa | Asia | Europe | North America | Oceania | South America | Antarctica |
Name | Country | Region | Depth | Depth2/area | ||
---|---|---|---|---|---|---|
(meters) | (feet) | |||||
1. | Baikal[1] | ![]() |
Southern Siberia | 1,642 | 5,387 | 9.22×10 |
2. | Tanganyika | ![]() ![]() ![]() ![]() |
Great African Lakes | 1,470 | 4,823 | 8.1×10 |
3. | (Caspian Sea[2]) | ![]() ![]() ![]() ![]() ![]() |
1,025 | 3,363 | 1.68×10 | |
4. | Vostok[3] | ![]() |
Eastern part | ~1000 | ~3300 | 8.94×10 |
5. | Viedma[4] | ![]() |
Santa Cruz (Argentina) | 900 | 3,000 | N/D |
6. | O'Higgins-San Martín[5] | ![]() ![]() |
Aysén (Chile), Santa Cruz (Argentina) | 836 | 2,742 | 2.63×10 |
7. | Malawi | ![]() ![]() ![]() |
Great African Lakes | 706 | 2,316 | 4.1×10 |
8. | Issyk Kul | ![]() |
Eastern part | 668 | 2,192 | 8.46×10 |
9. | Great Slave | ![]() |
Northwest Territories | 614 | 2,015 | 3.72×10 |
10. | Crater[6] | ![]() |
Oregon | 594 | 1,949 | 8.16×10 |
11. | Matano | ![]() |
South Sulawesi | 590 | 1,936 | 4.61×10 |
12. | General Carrera-Buenos Aires[7] | ![]() ![]() |
Patagonia | 586 | 1,923 | 1.36×10 |
13. | Hornindalsvatnet | ![]() |
Vestland | 514 | 1,686 | 7.2×10 |
14. | Quesnel | ![]() |
British Columbia | 511 | 1,677 | 3.13×10 |
15. | Toba | ![]() |
Sumatra | 505 | 1,657 | 1.5×10 |
15. | Sarez | ![]() |
Eastern part | 505 | 1,657 | 5.66×10 |
17. | Tahoe | ![]() |
California, Nevada | 501 | 1,645 | 2.26×10 |
18. | Argentino | ![]() |
Santa Cruz (Argentina) | 500 | 1,640 | 1.33×10 |
19. | Salvatnet | ![]() |
Trøndelag |
482 |
1,581 |
6.93×10 |
20. | Kivu | ![]() ![]() |
Great African Lakes | 480 | 1,575 | 9.24×10 |
21. | Grand Lake[8] | ![]() |
Newfoundland |
475 |
1,558 |
N/D |
22. | Nahuel Huapi | ![]() |
Rio Negro (Argentina) | 464 | 1,523 | 2.02×10 |
23. | Hauroko | ![]() |
Southland (South Island) | 462 | 1,516 | 5.82×10 |
24. | Cochrane / Pueyrredón[7] | ![]() ![]() |
Aysén (Chile) Santa Cruz (Argentina) |
460 | 1,509 | 2.55×10 |
24. | Seton | ![]() |
British Columbia |
460 |
1,509 |
N/D |
24. | Lake Tinn | ![]() |
Vestfold and Telemark | 460 | 1,509 | 6.41×10 |
27. | Adams | ![]() |
British Columbia | 457 | 1,499 | 3.9×10 |
28. | Chelan | ![]() |
Washington (state) | 453 | 1,486 | 3.9×10 |
28. | Mjøsa | ![]() |
Innlandet and Viken |
453 |
1,486 |
2.33×10 |
30. | Van[9] | ![]() |
Eastern part | 451 | 1,480 | 7.36×10 |
31. | Poso | ![]() |
Sulawesi | 450 | 1,476 | 2.5×10 |
32. | Fagnano | ![]() ![]() |
Tierra del Fuego | 449 | 1,473 | 1.77×10 |
33. | Great Bear | ![]() |
Northwest Territories | 446 | 1,463 | 2.53×10 |
34. | Manapouri | ![]() |
Southland (South Island) | 444 | 1,457 | 3.73×10 |
35. | Como | ![]() |
Lombardy | 425 | 1,394 | 3.52×10 |
35. | Te Anau | ![]() |
Southland (South Island) | 425 | 1,394 | 2.29×10 |
37. | Tazawa | ![]() |
Akita Prefecture (Honshu) | 423 | 1,387 | 8.31×10 |
38. | Khantayskoye | ![]() |
Krasnoyarsk |
420 |
1,378 |
N/D |
38. | Wakatipu | ![]() |
South Island | 420 | 1,378 | 2.47×10 |
40. | Superior | ![]() ![]() |
Ontario, Michigan, Minnesota, Wisconsin | 406 | 1,332 | 1.42×10 |
Mean depth can be a more useful indicator than maximum depth for many ecological purposes. Unfortunately, accurate mean depth figures are only available for well-studied lakes, as they must be calculated by dividing the lake's volume by its surface area.[10] A reliable volume figure requires a bathymetric survey.[10] Therefore, mean depth figures are not available for many deep lakes in remote locations.[10] The average lake on Earth has the mean depth 2.85 meters (9.35 feet)[10]
The Caspian Sea ranks much further down the list on mean depth, as it has a large continental shelf (significantly larger than the oceanic basin that contains its greatest depths).
This list contains all lakes whose mean depth is reliably known to exceed 100 metres (328 ft).
Continent colour key | ||||||
---|---|---|---|---|---|---|
Africa | Asia | Europe | North America | Oceania | South America | Antarctica |
Name | Country | Region | Depth | ||
---|---|---|---|---|---|
(meters) | (feet) | ||||
1. | Baikal[1] | Russia | Southern Siberia | 744.4 | 2,442 |
2. | Tanganyika | Tanzania, Democratic Republic of the Congo, Burundi, Zambia | Great African Lakes | 570 | 1,870 |
3. | Vostok[3][11] | Antarctica | Eastern part | 430 | 1,411 |
4. | General Carrera-Buenos Aires[7] | Chile, Argentina | Patagonia |
400 |
1,312 |
5. | Crater[6] | United States | Oregon | 350 | 1,148 |
6. | Tahoe | United States | California, Nevada | 301 | 989 |
7. | Adams | Canada | British Columbia | 299 | 981 |
8. | Malawi | Mozambique, Tanzania, Malawi | Great African Lakes | 292 | 958 |
9. | Tazawa | Japan | Honshu | 280 | 919 |
10. | Issyk Kul | Kyrgyzstan | Eastern part | 278.4 | 913 |
11. | Shikotsu | Japan | Hokkaido |
265.4 |
871 |
12. | Crveno[8] | Croatia | Southeastern part |
245 |
804 |
13. | Kivu | Democratic Republic of the Congo, Rwanda | Great African Lakes | 240 | 787 |
13. | Matano[8] | Indonesia | Sulawesi | 240 | 787 |
15. | Hornindalsvatnet[8] | Norway | Vestland | 237 | 778 |
16. | Toba[8] | Indonesia | Sumatra | 216 | 707 |
17. | Tianchi | China, North Korea | Manchuria |
213 |
699 |
18. | Karakul | Tajikistan | Northeastern part | 210 | 689 |
19. | Sarez | Tajikistan | Eastern part | 202 | 662 |
20. | Harrison | Canada | British Columbia |
194.8 |
639 |
21. | Lake Tinn[8] | Norway | Vestfold and Telemark | 190 | 623 |
22. | Llanquihue | Chile | Central parts |
184.1 |
604 |
23. | (Caspian Sea[2]) | Iran, Russia, Turkmenistan, Kazakhstan, Azerbaijan | 184 | 604 | |
24. | Maggiore | Italy, Switzerland | Lombardy, Piemonte, Ticino |
177.4 |
582 |
25. | Teletskoye | Russia | Altai Mountains | 174 | 571 |
25. | Ranau | Indonesia | Sumatra | 174 | 571 |
27. | Brienz | Switzerland | Northern Alps |
173 |
568 |
28. | Lundevatnet[8] | Norway | Agder and Rogaland |
172 |
564 |
29. | Slocan | Canada | British Columbia | 171 | 561 |
29. | Van | Turkey | Eastern part |
171 |
561 |
31. | Te Anau | New Zealand | South Island |
168.8 |
554 |
32. | Lácar | Argentina | North Patagonia |
167 |
548 |
33. | Azure | Canada | British Columbia | 157.2 | 516 |
34. | Nahuel Huapi | Argentina | Patagonia |
157 |
515 |
34. | Quesnel | Canada | British Columbia | 157 | 515 |
36. | Suldalsvatnet[8] | Norway | Rogaland |
156 |
512 |
37. | Ohrid | North Macedonia and Albania | Balkan Peninsula | 155 | 508 |
38. | Atitlán[8] | Guatemala | Southwestern part |
154 |
505 |
38. | Como[12] | Italy | Lombardy |
154 |
505 |
38. | Salvatnet[8] | Norway | Trøndelag | 154 | 505 |
41. | Geneva[8] | Switzerland, France | Western Alps | 153 | 502 |
41. | Jökulsárlón[8] | Iceland | Southeastern part |
153 |
502 |
43. | Argentino | Argentina | Patagonia |
150 |
492 |
43. | Mjøsa | Norway | Innlandet and Viken |
150 |
492 |
45. | Menéndez | Argentina | North Patagonia |
149.9 |
492 |
46. | Manapouri | New Zealand | South Island |
149 |
489 |
46. | Singkarak | Indonesia | West Sumatra | 149 | 489 |
48. | Lake Superior | United States, Canada | Ontario, Michigan, Minnesota, Wisconsin | 147 | 483 |
49. | Chelan | United States | Washington |
144 |
472 |
50. | Todos los Santos | Chile | Southern part |
143.6 |
471 |
51. | Huechulafquen | Argentina | North Patagonia |
142 |
466 |
51. | Pend Oreille | United States | Idaho |
142 |
466 |
53. | Storsjøen[8] | Norway | Innlandet |
139 |
456 |
54. | Khövsgöl | Mongolia | Northern part |
138 |
453 |
55. | Mashū | Japan | Hokkaido |
137.5 |
451 |
56. | Garda | Italy | Lombardy |
136 |
446 |
56. | Thun | Switzerland | Northern Alps |
136 |
446 |
58. | Ikeda | Japan | Kyushu |
135 |
443 |
59. | Lugano | Italy, Switzerland | Southern Alps |
134 |
440 |
60. | Loch Ness[8] | United Kingdom | Scotland, Caledonia | 133 | 436 |
61. | Oppstrynsvatn[8] | Norway | Vestland |
130.9 |
429 |
62. | Wakatipu | New Zealand | South Island |
130 |
427 |
63. | Breimsvatn[8] | Norway | Vestland |
129 |
423 |
64. | Mainit | Philippines | Mindanao |
128 |
420 |
65. | Yelcho | Chile | Southern part |
127.6 |
419 |
66. | Great Central | Canada | British Columbia | 124 | 407 |
66. | Iseo | Italy | Northern part |
124 |
407 |
68. | Greve | Chile | Southern part |
123.3 |
405 |
69. | Anderson | Canada | British Columbia |
121.7 |
399 |
70. | Kanas | China | Western part |
120 |
394 |
70. | Towuti | Indonesia | South Sulawesi |
120 |
394 |
72. | Garibaldi | Canada | British Columbia | 119 | 390 |
73. | Bandak[8] | Norway | Vestfold and Telemark |
118.4 |
388 |
74. | Dead Sea | Jordan, Palestine, Israel | Middle East | 118 | 387 |
75. | Toya[8] | Japan | Hokkaido |
117 |
384 |
76. | Hauroko | New Zealand | South Island |
116.7 |
383 |
77. | Mabel | Canada | British Columbia |
114 |
374 |
78. | Poteriteri | New Zealand | South Island |
113.1 |
371 |
79. | Mascardi | Argentina | North Patagonia |
111 |
364 |
79. | Puelo | Argentina | North Patagonia |
111 |
364 |
81. | Taupo[8] | New Zealand | North Island |
110 |
360 |
82. | Öskjuvatn[8] | Iceland | Eastern part |
109 |
358 |
83. | Chilko | Canada | British Columbia |
108 |
354 |
84. | Titicaca | Peru, Bolivia | Andes Highlands | 107 | 351 |
85. | Tatlayoko | Canada | British Columbia |
106.4 |
349 |
86. | Seton | Canada | British Columbia |
106.2 |
348 |
87. | Gander | Canada | Newfoundland | 105.4 | 346 |
88. | Kauhakō Crater[13][14] | United States | Hawaii | 105 | 344 |
88. | Maninjau | Indonesia | Central Sumatra |
105 |
344 |
88. | Walen | Switzerland | Eastern part |
105 |
344 |
91. | Lucerne | Switzerland | Central parts |
104 |
341 |
92. | Rivadavia | Argentina | Patagonia |
103.7 |
340 |
93. | Takla | Canada | British Columbia |
103.1 |
338 |
94. | Cochrane / Pueyrredón[7] | Chile, Argentina | Patagonia |
101.8 |
334 |
95. | Clearwater[8] | Canada | British Columbia |
101.6 |
333 |
96. | Futalaufquen | Argentina | Patagonia |
101 |
331 |
97. | Hawea[8] | New Zealand | South Island |
100.5 |
330 |
98. | Nueltin[8] | Canada | Nunavut and Manitoba |
100 |
328 |
98. | Taal | Philippines | South Luzon |
100 |
328 |
98. | Viedma | Argentina | Patagonia |
100 |
328 |
1: General Carrera-Buenos Aires, 2: Llanquihue, 3: Lácar
Note: Lake depths often vary depending on sources. The depths used here are the most reliable figures available in recent sources. See the articles on individual lakes for more details and data sources.