List of rivers by discharge
This is a list of rivers by their average discharge, that is, their water flow rate. Here, only those rivers are shown whose discharge is more than. For context, the volume of an Olympic-size swimming pool is 2,500 cubic metres. So the flow rate at the mouth of the Amazon is sufficient to fill more than 83 such pools each second.
No | Continent | River | Length | Length | Drainage area | Average discharge | Outflow | Reference |
1 | South America | Amazon | 6,400 | 3,976 | 7,050,000 | 209,000 | Atlantic Ocean | |
2 | Africa | Congo | 4,370 | 2,716 | 4,014,500 | 41,200 | Atlantic Ocean | |
3 | Asia | Ganga/Padma | 2,704 | 1,680 | 1,731,334 | 38,129 | Bay of Bengal | |
4 | South America | Orinoco | 2,250 | 1,398 | 880,000 | 37,000 | Atlantic Ocean | |
5 | South America | Madeira | 1,450 | 900 | 1,420,000 | 31,200 | Amazon River | |
6 | Asia | Yangtze | 6,300 | 3,915 | 1,808,500 | 30,166 | East China Sea | |
7 | South America | Guainía/Negro | 2,230 | 1,390 | 691,000 | 28,400 | Amazon River | |
8 | South America | Río de la Plata | 290 | 180 | 3,100,000 | 22,000 | Atlantic Ocean | |
9 | Asia | Brahmaputra | 2,900 | 1,802 | 712,035 | 19,800 | Padma River | |
10 | South America | Caquetá/Japurá | 2,036 | 1,265 | 267,730 | 18,620 | Amazon River | |
11 | Asia | Yenisei | 3,438 | 2,136 | 2,580,000 | 18,050 | Kara Sea | |
12 | South America | Paraná | 4,880 | 3,050 | 2,582,672 | 17,290 | Río de la Plata, Atlantic Ocean | |
13 | North America | Saint Lawrence | 3,058 | 1,900 | 1,030,000 | 16,800 | Gulf of Saint Lawrence | |
14 | North America | Mississippi | 3,730 | 2,320 | 3,202,230 | 16,792 | Gulf of Mexico | |
15 | South America | Marañón | 1,737 | 1,079 | 358,000 | 16,708 | Amazon River | |
16 | Asia | Ganga at Farakka Barrage | 2,282 | 1,418 | 907,000 | 16,648 | Padma River | |
17 | Asia | Mekong | 4,023 | 2,500 | 811,000 | 16,000 | South China Sea | |
18 | Asia | Lena | 4,294 | 2,668 | 2,490,000 | 15,500 | Laptev Sea | |
19 | Asia | Irrawaddy | 2,210 | 1,370 | 411,000 | 15,112 | Andaman Sea | |
20 | South America | Tocantins | 2,699 | 1,677 | 920,000 | 13,600 | Atlantic Ocean | |
21 | South America | Tapajos | 840 | 520 | 492,481 | 13,540 | Amazon River | |
22 | South America | Ucayali | 2,670 | 1,659 | 337,519 | 13,500 | Amazon River | |
23 | Asia | Ob | 3,700 | 2,299 | 2,990,000 | 12,475 | Gulf of Ob | |
24 | Asia | Amur | 4,352 | 2,714 | 1,855,000 | 11,400 | Sea of Okhotsk | |
25 | North America | Mackenzie | 1,738 | 1,080 | 1,790,000 | 9,910 | Beaufort Sea | |
26 | Africa | Kasai | 2,272 | 1,405 | 881,890 | 9,873 | Congo River | |
27 | South America | Madre de Dios | 1,347 | 837 | 303,000 | 9,825 | Madeira River | |
28 | South America | Xingu-Culuene | 2,240 | 1,392 | 531,250 | 9,700 | Amazon River | |
29 | Asia | Pearl | 2,400 | 1,491 | 453,700 | 9,500 | South China Sea | |
30 | South America | Putumayo/Içá | 1,813 | 1,121 | 148,000 | 8,760 | Amazon River | |
31 | South America | Juruá | 2,410 | 1,498 | 225,828 | 8,420 | Amazon River | |
32 | South America | Purus | 3,211 | 1,995 | 371,042 | 8,400 | Amazon River | - |
33 | South America | Guaviare | 1,497 | 930 | 140,000 | 8,200 | Orinoco River | |
34 | Europe | Volga | 3,531 | 2,194 | 1,380,000 | 8,060 | Caspian Sea | |
35 | North America | Ohio | 1,579 | 981 | 490,601 | 7,957 | Mississippi River | |
36 | North America | Columbia | 2,000 | 1,243 | 668,000 | 7,500 | Pacific Ocean | |
37 | Asia | Xi | 2,197 | 1,359 | 409,480 | 7,410 | Pearl River | |
38 | South America | Magdalena | 1,540 | 963 | 257,438 | 7,200 | Atlantic Ocean | |
39 | South America | Mamoré | 1,930 | 1,199 | 470,000 | 7,162 | Madeira River | |
40 | Europe | Danube | 2,860 | 1,777 | 817,000 | 7,130 | Black Sea | |
41 | Asia | Indus | 3,200 | 2,000 | 1,165,000 | 6,930 | Arabian Sea | |
42 | South America | Meta | 1,200 | 742 | 93,800 | 6,500 | Orinoco River | |
43 | North America | Yukon | 3,187 | 1,980 | 854,696 | 6,428 | Bering Sea | |
44 | South America | Napo | 1,075 | 665 | 100,518 | 6,300 | Amazon River | |
45 | South America | Araguaia | 2,627 | 1,632 | 358,125 | 6,216 | Tocantins River | |
46 | Asia | Kapuas | 1,143 | 710 | 98,749 | 6,000 | South China Sea | |
47 | Oceania | Fly | 1,050 | 649 | 76,000 | 6,000 | Gulf of Papua, Coral Sea | |
48 | North America | Niagara | 58 | 36 | 684,000 | 5,796 | Lake Ontario | |
49 | Africa | Niger | 4,167 | 2,589 | 2,090,000 | 5,589 | Atlantic Ocean | |
50 | South America | Uruguay | 1,838 | 1,140 | 365,000 | 5,500 | Atlantic Ocean, Río de la Plata | |
51 | Asia | Barito | 880 | 544 | 100,000 | 5,500 | Java Sea | |
52 | Asia | Aldan | 2,273 | 1,412 | 729,000 | 5,489 | Lena River | |
53 | South America | Branco | 775 | 479 | 195,000 | 5,400 | Rio Negro | |
54 | North America | Detroit | 51 | 32 | 1,813 | 5,324 | Lake Erie | |
55 | North America | St. Clair | 63 | 39 | 576,000 | 5,200 | Lake St. Clair | |
56 | Asia | Salween | 2,815 | 1,749 | 320,000 | 4,978 | Andaman Sea | |
57 | South America | Caroní | 952 | 595 | 95,000 | 4,850 | Orinoco River | |
58 | Africa | Ogooué River | 1,200 | 747 | 86,431 | 4,706 | Atlantic Ocean | |
59 | Oceania | Mamberamo | 1,175 | 727 | 79,774 | 4,580 | Pacific Ocean | |
60 | Europe | Pechora | 1,809 | 1,124 | 289,532 | 4,533 | Barents Sea | |
61 | Asia | Angara | 1,779 | 1,100 | 1,079,000 | 4,530 | Yenisey River | |
62 | South America | Juruena | 1,240 | 770 | 190,391 | 4,360 | Tapajos River | |
63 | Asia | Kama | 1,805 | 1,122 | 507,000 | 4,100 | Volga River | |
64 | Africa | Ubangi | 2,272 | 1,405 | 772,800 | 4,000 | Congo River | |
65 | Asia | Chindwin | 1,207 | 750 | 114,000 | 4,000 | Ayeyarwady River | |
66 | South America | Teles Pires | 1,638 | 1,013 | 141,718 | 3,978 | Tapajos River | |
67 | Asia | Min River | 735 | 457 | 3,915 | Yangtze River | ||
68 | South America | Apaporis | 1,370 | 847 | 54,300 | 3,900 | Japurá River | |
69 | Oceania | Sepik | 1,126 | 700 | 80,321 | 3,804 | Bismarck Sea | |
70 | Asia | Kolyma | 2,129 | 1,317 | 644,000 | 3,800 | East Siberian Sea | |
71 | Asia | Nizhnyaya Tunguska | 2,989 | 1,848 | 473,000 | 3,680 | Yenisei River | |
72 | Asia | Upper Meghna | 1,040 | 643 | 82,000 | 3,600 | Lower Meghna River | |
73 | Asia | Godavari | 1,465 | 910 | 312,812 | 3,505 | Bay of Bengal | |
74 | South America | Huallaga | 1,138 | 704 | 85,000 | 3,500 | Marañón | |
75 | North America | Fraser | 1,375 | 854 | 220,000 | 3,475 | Pacific Ocean | |
76 | Asia | Kaladan | 450 | 278 | 3,468 | Bay of Bengal | ||
77 | North America | Slave | 434 | 270 | 616,400 | 3,414 | Great Slave Lake | |
78 | South America | Aripuanã | 870 | 540 | 145,000 | 3,400 | Madeira River | |
79 | Africa | Zambezi | 2,574 | 1,599 | 1,331,000 | 3,400 | Indian Ocean | |
80 | Asia | Northern Dvina | 744 | 462 | 357,052 | 3,332 | White Sea | |
81 | Asia | Khatanga | 1,636 | 1,012 | 364,000 | 3,320 | Khatanga Gulf, Laptev Sea | |
82 | Oceania | Kikori | 405 | 250 | 23,309 | 3,274 | Gulf of Papua | |
83 | South America | Parnaíba | 1,070 | 662 | 220,000 | 3,200 | Atlantic Ocean | |
84 | South America | Jutai | 1,200 | 742 | 60,000 | 3,000 | Amazon River | |
85 | South America | Beni | 1,100 | 680 | 3,000 | Madre de Dios River | ||
86 | South America | Caura | 723 | 449 | 52,000 | 3,000 | Orinoco River | |
87 | Asia | Ghaghara | 1,080 | 671 | 127,950 | 2,990 | Ganga River | |
88 | Asia | Irtysh | 4,248 | 2,627 | 1,673,470 | 2,980 | Ob River | |
89 | Asia | Yamuna | 1,376 | 855 | 366,223 | 2,950 | Ganga River | |
90 | South America | São Francisco | 2,830 | 1,758 | 641,000 | 2,943 | Atlantic Ocean | |
91 | Europe | Rhine | 1,233 | 820 | 198,735 | 2,900 | North Sea | |
92 | South America | Trombetas | 1,060 | 656 | 135,239 | 2,855 | Amazon River | |
93 | Africa | Nile | 6,853 | 4,258 | 3,400,000 | 2,830 | Mediterranean Sea | |
94 | South America | Tambo | 1,000 | 618 | 135,000 | 2,800 | Ucayali River | |
95 | Africa | Ruki | 1,300 | 804 | 173,800 | 2,800 | Congo River | |
96 | North America | Koksoak | 137 | 85 | 133,400 | 2,800 | Ungava Bay, Arctic Ocean | |
97 | South America | Pastaza | 740 | 458 | 41,000 | 2,770 | Marañón River | |
98 | South America | Iriri | 1,300 | 810 | 130,000 | 2,745 | Xingu River | |
99 | South America | Guapore | 1,260 | 783 | 235,000 | 2,740 | Mamoré River | |
100 | South America | Tigre | 940 | 581 | 54,200 | 2,700 | Marañón River | |
101 | Africa | Kwango | 1,100 | 680 | 263,500 | 2,700 | Kasai River | |
102 | South America | Paraguay | 2,621 | 1,629 | 365,592 | 2,700 | Parana River | |
103 | Asia | Red | 1,149 | 714 | 143,700 | 2,640 | Gulf of Tonkin | |
104 | South America | Vaupés/Uaupes | 1,050 | 649 | 50,000 | 2,625 | Rio Negro | |
105 | Asia | Yellow | 5,464 | 3,395 | 752,000 | 2,571 | East China Sea | |
106 | South America | Atrato | 750 | 466 | 36,231 | 2,569 | Atlantic Ocean | |
107 | Asia | Pyasina | 818 | 508 | 182,000 | 2,550 | Kara Sea | |
108 | Asia | Amu Darya | 2,400 | 1,491 | 534,739 | 2,525 | Aral Sea | |
109 | Africa | Sankuru | 1,200 | 756 | 156,000 | 2,500 | Kasai River | |
110 | South America | Tietê | 1,150 | 715 | 150,000 | 2,500 | Paraná River | |
111 | Asia | Mahakam | 980 | 609 | 77,100 | 2,500 | Makassar Strait | |
112 | Asia | Koshi | 729 | 453 | 69,300 | 2,500 | Ganga River | |
113 | Africa | Sangha | 790 | 489 | 213,400 | 2,471 | Congo River | |
114 | Asia | Songhua | 1,434 | 887 | 557,180 | 2,463 | Amur River | |
115 | South America | Javari | 1,184 | 732 | 90,000 | 2,463 | Amazon River | |
116 | Europe | Neva | 74 | 46 | 281,000 | 2,445 | Baltic Sea | |
117 | North America | Missouri | 3,767 | 2,341 | 1,371,010 | 2,445 | Mississippi River | |
118 | North America | Liard | 1,115 | 693 | 277,100 | 2,434 | Mackenzie River | |
119 | South America | Rio Grande | 1,360 | 841 | 143,000 | 2,400 | Paraná River | |
120 | Africa | Benue | 1,370 | 847 | 2,400 | Niger River | ||
121 | North America | Nelson | 2,575 | 1600 | 982,900 | 2,370 | Hudson Bay | |
122 | South America | Cauca | 1,180 | 730 | 59,840 | 2,364 | Magdalena River | |
123 | South America | Yarí | 620 | 383 | 31,650 | 2,360 | Japurá River | |
124 | South America | Urubamba | 724 | 448 | 60,300 | 2,330 | Ucayali River | |
125 | South America | Apure | 1,038 | 645 | 121,400 | 2,300 | Orinoco River | |
126 | Asia | Xiang | 856 | 529 | 96,400 | 2,288 | Yangtze River | |
127 | Asia | Krishna River | 1,400 | 870 | 258,948 | 2,213 | Bay of Bengal | |
128 | Asia | Yuan | 864 | 537 | 89,163 | 2,158 | Yangtze River | |
129 | Asia | Han | 1,532 | 952 | 174,300 | 2,156 | Yangtze River | |
130 | Asia | Vitim | 1,940 | 1,205 | 227,000 | 2,149 | Lena River | |
131 | North America | St. Marys | 120 | 75 | 127,700 | 2,135 | Lake Huron | |
132 | Asia | Jialing | 1,119 | 695 | 160,000 | 2,120 | Yangtze River | |
133 | Asia | Mahanadi | 858 | 533 | 141,600 | 2,119 | Bay of Bengal | |
134 | North America | Peace | 1,923 | 1,195 | 306,000 | 2,110 | Slave River | |
135 | South America | Essequibo | 1,014 | 627 | 69,300 | 2,104 | Atlantic Ocean | |
136 | South America | San Juan | 380 | 240 | 15,000 | 2,055 | Pacific Ocean | |
137 | Asia | Hongshui | 669.6 | 416.1 | 97,250 | 2,049 | Xi River | |
138 | Asia | Gandaki | 814 | 506 | 46,300 | 2,025 | Ganga River | |
139 | South America | Ventuari | 520 | 322 | 40,000 | 2,000 | Orinoco river | |
140 | South America | Inírida | 1,300 | 804 | 2,000 | Guaviare River | ||
141 | South America | Vichada | 580 | 359 | 25,000 | 2,000 | Orinoco River | |
142 | Africa | Aruwimi | 1,030 | 808 | 116,100 | 2,000 | Congo River |