rivnum river_basin_name grid 1 Amazon 2028 2 Congo_(Zaire) 1244 3 Mississippi 1414 4 Nile 1042 5 Parana_(La_Plata,_with_Uruguay) 1043 6 Ob 1717 7 Yenisey_(Jenisej) 1597 8 Lena 1692 9 Niger 720 10 Amur 938 11 Changjiang_(Yangtze) 679 12 Mackenzie 1160 13 Volga 813 14 Zambeze_(Zambezi) 452 15 Lake_Eyre_(with_Cooper's_Creek) 431 16 St.Lawrence 517 17 Murray 421 18 Nelson 557 19 Orange 365 20 Indus 372 21 Ganges 343 23 Orinoco 295 24 Tocantins_(Araguaia) 295 25 Chari_(Shari) 291 26 Yukon 636 28 Danube 383 29 Mekong 279 30 Cubango_(Okavango) 273 31 Euphrates_(Shatt-al-Arab) 310 32 Jubba_(Juba) 253 33 Huanghe_(Hwang_Ho,_Yellow) 307 34 Brahmaputra 249 36 Columbia 309 38 Colorado(Arizona) 264 39 Kolyma 487 40 Sao_Francisco 208 41 Rio_Grande_(Bravo_del_Norte) 218 42 Dniepr_(Dnepr) 267 44 Amu_Darya 191 45 Senegal 152 46 Tarim 185 47 Xi_(Hsi,_Pearl) 157 48 Irrawaddy 149 49 Syr_Darya 187 50 Limpopo 146 51 Don 205 52 Unknown------------------------- 148 53 Northern_Dvina_(Severnaya_Dvina) 270 54 Volta 125 55 Unknown------------------------- 123 56 Chatanga 338 57 Indigirka 300 59 Salado_(La_Pampa) 132 61 Paranaiba 108 62 Salween 120 63 Godavari 111 64 Pechora 251 66 Dulce 110 67 Salado_(Atlantic_Ocean) 115 68 Churchill 165 70 Huai_He_(Hwai_Ho) 103 71 Neva 170 72 Unknown------------------------- 88 73 Krishna 87 74 Magdalena 83 76 Helmand 95 78 Ural 121 79 Jana 196 81 Fraser 119 82 Rhein_(Rhine) 111 83 Olenek 198 85 Wisla_(Vistula) 108 87 Ogooue_(Ogowe) 67 88 Liao 88 89 Antarctica 361 91 Antarctica 298 93 Kura 79 94 Unknown------------------------- 60 95 P'asina_(Pyasina) 187 96 Rufiji_(Rujidgi) 59 97 Antarctica 392 100 Chao_Phraya_(Mae_Nam) 60 101 Antarctica 276 102 Anadyr 129 103 Antarctica 274 104 Turgaj 81 106 Lake_Rudolf 52 108 Hai 66 109 Antarctica 271 110 Taz 117 111 Unknown------------------------- 74 112 Essequibo 49 114 Unknown------------------------- 149 115 Cuanza 49 116 Antarctica 315 117 Unknown------------------------- 53 118 Ruvuma 48 119 Antarctica 354 120 Elbe 74 121 Fitzroy(Eastern) 51 122 Red_(Hong_Ha,_Hungho) 50 123 Antarctica 347 124 Barito 46 125 Unknown------------------------- 46 129 Brazos 52 130 Sanaga 44 131 Albany 69 132 Antarctica 225 133 Antarctica 209 134 Mahanadi 46 135 Santiago 46 136 Unknown------------------------- 49 137 Unknown------------------------- 47 138 Chubut 59 139 Telon_(Thelon) 92 140 Antarctica 204 142 Unknown------------------------- 60 143 Burdekin 45 144 Kuskokuim_(Kuskokwim) 87 145 Koksoak 74 146 Cunene 43 147 Taimyra 143 148 Ili 57 149 Loire 58 150 Unknown------------------------- 77 151 Antarctica 233 152 Mobile 46 153 Kerulen 57 154 Antarctica 260 155 Antarctica 204 158 Negro 48 162 Antarctica 179 165 Unknown------------------------- 145 166 Hayes 63 168 Odra_(Oder) 57 169 Usumacinta_(Grijalva) 37 170 Mattagami 54 172 Pur 80 173 Antarctica 196 174 Flinders 37 175 Unknown------------------------- 38 177 Narmada 37 178 Colorado(Texas) 40 180 Unknown------------------------- 36 181 Antarctica 144 182 La_Grande_Riviere 56 183 Unknown------------------------- 39 184 Tedzen_(Harirud) 41 185 Unknown------------------------- 38 188 Unknown------------------------- 47 189 Anabar 97 190 Back 79 193 Douro_(Duero) 43 194 Neman 55 195 Gambia 33 196 Western_Dvina 57 199 Bandama_(Bandoma) 32 200 Komoe 32 205 Saguenay 48 207 Save 33 209 Rhone 43 210 Severn 51 215 Antarctica 147 217 Garonne 41 219 Balsas 31 223 Greenland 74 226 Emba 43 232 Ebro 38 234 San_Joaquin 35 237 Mearim 28 240 Fitzroy(Northwest) 29 242 Ashburton 30 243 Doce 29 245 Tes-Chem 42 251 Tana 27 252 Tagus_Tejo 35 255 Panuco 29 258 Antarctica 151 261 Sarysu 39 263 Po 37 264 Mezen 61 267 Roper 27 269 Mamberamo 26 270 Sepik 26 273 Susquehanna 34 280 Gascoyne 28 285 Broadback 39 286 Antarctica 159 289 Guadiana 32 290 Fly 25 292 Winisk 41 295 Kazan 53 296 Rio_Colorado 31 297 Antarctica 161 306 Nistru_(Dniestr) 36 312 Seine 36 324 Sassandra 23 326 Penzina 51 328 Antarctica 156 334 Sacramento 29 342 Nadym 50 350 Murchison 24 355 Copper 44 361 Gillbert_Staaten 22 363 Antarctica 85 365 Churchill_(Hamilton) 35 367 Chu 22 368 Valdivia 27 372 Alazeja_(Alazea) 56 377 Mitchell 21 378 Victoria 21 383 Kouilou 20 384 Kuban 28 385 BioBio 25 387 Susitna 42 397 Fortescue 21 399 Sakarya 25 401 Nottaway 29 406 Guadalquivir 24 416 Antarctica 104 417 Paraiba 20 418 Lurio 19 423 Kemi 46 427 Skeena 31 430 Apalachicola 21 440 Yalu 23 445 Saint_John 25 446 Antarctica 108 462 Stikine 31 465 Narva 31 466 Arnaud 33 468 Manicouagan 27 471 Attawapiskat 27 479 Ord 17 488 Aux_Feuilles 30 506 Kamchatka 27 510 Onega 33 519 Santee 18 523 Eastman 24 531 Daly 15 537 Rupert 23 542 Altamaha 17 547 Weser 23 564 Grand_Rivere 24 573 Antarctica 58 605 George 23 617 Potomac 16 668 Hudson 15 684 Connecticut 15 722 Oum-Er_Rbia 12 725 Nushagak 20 729 Riviere_Baleine 18 751 Klamath 13 755 Mae_Klong 10 757 Roanoke 12 779 Savannah 11 824 Harricana 13 856 Cape_Fear 10 889 Seyhan 10 890 Santa 8 891 Nass 14 905 Sabine 9 906 Penobscot 11 911 Neches 9 919 Coleman 8 938 Sebou 9 944 Petit_Mecatina 12 963 Ceyhan 9 1000 Archer 7 1009 Antarctica 25 1054 Aux_Outardes 10 1061 Tuloma 17 1062 Moisie 10 1089 Suwannee 7 1091 Coruh(Coroch) 8 1101 Pascagoula 7 1112 Drin 8 1123 Tiber(Tevere) 8 1126 Mino 8 1128 Konkoure 6 1135 Wenlock 6 1149 North_Kennedy_Normandy 6 1154 Santa_Cruz 9 1164 Kennebec 8 1170 Tone_Gawa 7 1171 Natashquan 9 1244 Escaut(Schelde) 8 1277 Pee_Dee 6 1303 Neuse 6 1348 Ponoj 12 1405 Merrimack 6 1406 Clarence 5 1410 Ishikari_Gawa 6 1434 Ijssell 7 1438 Ogeechee 5 1469 Pamlico 5 1478 Shinano_Gawa 5 1482 Chowan 5 1592 Rioni 5 1602 Umpqua 5 1646 Adige 5 1662 Escambia 4 1707 Antarctica 11 1794 Tumbes 3 1874 Arno 4 1888 Androscoggin 4 2039 Yodo 3 2055 Greenland 7 2187 Gordon 3 2223 Chira 2 2612 Seman 2 2660 Saco 2 2709 Chehalis 2 3823 Nagara 1