List of reservoirs by surface area
Below are the reservoirs (artificial lakes) in the world with a surface area exceeding 500 km2 (190 sq mi). Reservoirs can be formed conventionally, by damming the outlet of a canyon or valley to form a lake; the largest of this type is Ghana 's Lake Volta , with a water surface of 8,500 km2 (3,300 sq mi). Reservoirs can also be formed by damming the outlets of natural lakes to regulate water levels, such as ones at Uganda 's Owen Falls Dam (Lake Victoria ) and Russia 's Irkutsk Dam (Lake Baikal ); they are included here and indicated with a light blue cell background.
Large reservoir area does not necessarily coincide with large volume , as reservoirs with a large area tend to be shallow, such as at Suriname 's 1,560 km2 (600 sq mi) Brokopondo Reservoir , with an average depth of just 13 m (43 ft). In comparison, Canada 's Kinbasket Lake , with an average depth of 58 m (190 ft), has a volume 25 percent greater – but with a surface area of just 430 km2 (170 sq mi), does not meet the cutoff for inclusion in this list.
List
Name
Country
Dam
Outflow
Surface area
Ref
Image
km2
mi2
Lake Victoria [ n 1]
Kenya Tanzania Uganda
Owen Falls Dam
White Nile
66,400
25,600
[ 1]
Irkutsk Reservoir–Lake Baikal [ n 2]
Russia
Irkutsk Dam
Angara River
32,000
12,000
[ 2]
Lake Winnipeg [ n 3]
Canada
Jenpeg Dam
Nelson River
24,420
9,430
[ 3]
Lake Volta
Ghana
Akosombo Dam
Volta River
8,500
3,300
[ 4]
Smallwood Reservoir
Canada
Multiple
Churchill River
6,527
2,520
[ 5]
Reindeer Lake [ n 4]
Canada
Whitesand Dam
Reindeer River
6,500
2,500
[ 6]
Kuybyshev Reservoir
Russia
Zhiguli Dam
Volga River
6,450
2,490
Lake Kariba
Zambia Zimbabwe
Kariba Dam
Zambezi River
5,580
2,150
[ 7]
Bukhtarma Reservoir [ n 5]
Kazakhstan
Bukhtarma Dam
Irtysh River
5,490
2,120
[ 8]
Bratsk Reservoir
Russia
Bratsk Dam
Angara River
5,470
2,110
[ 9]
Lake Nasser
Egypt
Aswan Dam
Nile
5,200
2,000
[ 10]
Rybinsk Reservoir
Russia
Rybinsk Dam
Volga River
4,550
1,760
[ 11]
Caniapiscau Reservoir
Canada
Multiple
Caniapiscau River
4,318
1,667
[ 12]
Lake Guri
Venezuela
Guri Dam
Caroni River
4,250
1,640
Sobradinho Reservoir
Brazil
Sobradinho Dam
São Francisco River
4,225
1,631
[ 13]
Volgograd Reservoir
Russia
Volga Dam
Volga River
3,117
1,203
Lago Tucuruí
Brazil
Tucuruí Dam
Tocantins River
2,875
1,110
[ 14]
Robert-Bourassa Reservoir
Canada
Robert-Bourassa Dam
La Grande River
2,815
1,087
[ 12]
Tsimlyansk Reservoir
Russia
Tsimlyansky Dam
Don River
2,702
1,043
[ 15]
Cahora Bassa Lake
Mozambique
Cahora Bassa Dam
Zambezi River
2,665
1,029
[ 16]
La Grande-3 Reservoir
Canada
La Grande-3 Dam
La Grande River
2,536
979
[ 12]
Vilyuy Reservoir
Russia
Vilyuy Dam
Vilyuy River
2,501
966
Kaptai lake
Bangladesh
Kaptai Dam
Karnaphuli River
2,399
926
[ 17]
Balbina Reservoir
Brazil
Balbina Dam
Uatumã River
2,360
910
[ 14]
Sanmenxia Reservoir
China
Sanmenxia Dam
Yellow River
2,350
910
Boguchany Reservoir
Russia
Boguchany Dam
Angara River
2,326
898
Sérgio Motta Reservoir
Brazil
Eng Sérgio Motta Dam
Paraná River
2,250
870
Ust-Khantai Reservoir
Russia
Ust-Khantai Dam
Khantayka River
2,230
860
Cheboksary Reservoir
Russia
Cheboksary Dam
Volga River
2,190
850
Kremenchuk Reservoir
Ukraine
Kremenchuk Dam
Dnieper River
2,250
870
Lake Argyle
Australia
Ord River Dam
Ord River
2,072
800
[ 18]
Krasnoyarsk Reservoir
Russia
Krasnoyarsk Dam
Yenisei River
2,000
770
[ 19]
Manicouagan Reservoir
Canada
Daniel-Johnson Dam
Manicouagan River
1,973
762
[ 12]
Ust-Ilimsk Reservoir
Russia
Ust-Ilimsk Dam
Angara River
1,922
742
Kama Reservoir
Russia
Kama Dam
Kama River
1,915
739
Kapchagay Reservoir
Kazakhstan
Kapchagay Dam
Ili River
1,847
713
Saratov Reservoir
Russia
Balakovo Dam
Volga River
1,831
707
Williston Lake
Canada
W.A.C. Bennett Dam
Peace River
1,773
685
[ 20]
Yacyretá Reservoir
Argentina Paraguay
Yacyretá Dam
Paraná River
1,600
620
[ 21]
Lake Sakakawea
United States
Garrison Dam
Missouri River
1,539
594
[ 22]
Lake Oahe
United States
Oahe Dam
Missouri River
1,515
585
[ 22]
Brokopondo Reservoir
Suriname
Afobaka Dam
Suriname River
1,500
580
[ 23]
Furnas Reservoir
Brazil
Furnas Dam
Grande River
1,473
569
[ 24]
Itaipu Reservoir
Brazil Paraguay
Itaipu Dam
Paraná River
1,350
520
[ 25]
Laforge-1 Reservoir
Canada
Laforge-1 Dam
Laforge River
1,288
497
[ 26]
Nechako Reservoir
Canada
Kenney Dam
Nechako River
1,200
460
[ 27]
Stiegler's Gorge Reservoir
Tanzania
Stiegler's Gorge Dam
Rufiji River
1,200
460
Ilha Solteira Reservoir
Brazil
Ilha Solteira Dam
Paraná River
1,195
461
[ 28]
Votkinsk Reservoir
Russia
Votkinsk Dam
Kama River
1,120
430
Nizhnekamsk Reservoir
Russia
Nizhnekamsk Dam
Kama River
1,084
419
Three Gorges Reservoir
China
Three Gorges Dam
Yangtze River
1,084
419
[ 29]
Novosibirsk Reservoir
Russia
Novosibirsk Dam
Ob River
1,072
414
[ 30]
Jebel Aulia Reservoir
Sudan
Jebel Aulia Dam
White Nile
1,051
406
[ 31]
Danjiangkou Reservoir
China
Danjiangkou Dam
Han River
1,050
410
[ 32]
Três Marias Reservoir
Brazil
Três Marias Dam
São Francisco River
1,040
400
[ 33]
Pipmuacan Reservoir
Canada
Bersimis-1 Dam
Betsiamites River
978
378
Fort Peck Lake
United States
Fort Peck Dam
Missouri River
976
377
[ 22]
Kyiv Reservoir
Ukraine
Kyiv Dam
Dnieper River
922
356
Shardara Reservoir
Kazakhstan
Shardara Dam
Syr Darya
900
350
[ 34]
El Chocón Reservoir
Argentina
El Chocón Dam
Limay River
860
330
Truman Reservoir
United States
Harry S. Truman Dam
Osage River
848
327
[ 35]
Luiz Gonzaga Reservoir
Brazil
Luiz Gonzaga Dam
São Francisco River
828
320
[ 36]
Lake Atatürk Dam
Turkey
Atatürk Dam
Euphrates River
817
315
Srisailam Reservoir
India
Srisailam Dam
Krishna River
800
310
Itumbiara Reservoir
Brazil
Itumbiara Dam
Paranaíba River
778
300
[ 37]
La Grande-4 Reservoir
Canada
La Grande-4 Dam
La Grande River
765
295
[ 38]
Toledo Bend Reservoir
United States
Toledo Bend Dam
Sabine River
736
284
[ 27]
Hirakud Reservoir
India
Hirakud Dam
Mahanadi River
743
287
[ 39]
Emborcação Reservoir
Brazil
Emborcação Dam
Paranaíba River
703
271
Lake Powell
United States
Glen Canyon Dam
Colorado River
689
266
[ 40]
Kaniv Reservoir
Ukraine
Kaniv Dam
Dnieper River
675
261
Keban Reservoir
Turkey
Keban Dam
Euphrates
675
261
São Simão Reservoir
Brazil
São Simão Dam
Paranaíba River
674
260
Lake Mead
United States
Hoover Dam
Colorado River
659
254
[ 40]
Água Vermelha Reservoir
Brazil
Água Vermelha Dam
Grande River
650
250
[ 41]
Outardes-4 Reservoir
Canada
Outardes-4 Dam
Outardes River
625
241
Lake Assad
Syria
Tabqa Dam
Euphrates
610
240
Mingachevir Reservoir
Azerbaijan
Mingachevir Dam
Kura River
605
234
Eastmain Reservoir
Canada
Multiple
Eastmain River
603
233
[ 42]
Kamianske Reservoir
Ukraine
Kamianske Dam
Dnieper River
567
219
Kayrakkum Reservoir
Tajikistan
Kayrakkum Dam
Syr Darya
523
202
[ 43]
Capivara Reservoir
Brazil
Capivara Dam
Paranapanema River
515
199
[ 44]
See also
Notes
References
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^ [1] [dead link ]
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