Alabama River & Tombigbee11Altamaha11Amazon55Balsas22Brahmaputra22Bravo88Brazos11Brazos (Tex)88Breede33Cape Fear11Cauvery/Cauweri55Chang Jiang77Chelif/Cheliff22Churchill (Hud)11Colorado (Arg)22Colorado (Argentina)11Colorado (Ari)1111Colorado (Texas)55Colorado(Pacific Ocean)1212Connecticut55Cuanza11Dead Sea11Delaware11Ebro77Elbe11Escaut (Schelde)55Eyre Lake22Fitzroy44Fortescue77Ganges2121Godavari55Gourits11Grande de Santiago22Guadalquivir22Guadalupe11Guadiana33Hai Ho44Han-Gang (Han River)22Hong (Red River)22Huai He22Huang He / Huang He (Yellow River)11Hudson99Incomati22Indus1212Jordan22Jucar11Kiso22Kouilou11Krishna88Leichhardt11Liao He11Limpopo3030Loa11Loire22Luan He11Mackenzie55Magdalena44Mahanadi(Mahahadi)11Maputo11Maule22Mekong11Merrimack11Meuse66Mississippi5960Murchison11Murray11Murray-Darling55Nag Dong22Naktong11Narmada44Nelson11Niger11Nile88Not known148147Nueces44Orange2423Orinoco44Palar44Panuco99Papaloapan11Paraiba Do Sul1111Parana1212Pearl22Pee Dee11Penner22Ponnaiyar32Potomac22Pra22Purari11Rabarmati11Rhine33Rhine-Maas55Rio Grande33Rio Grande (US)55Rio Grande de Santiago66Rufiji11Sabine22Sacramento44Saint Lawrence22Sakarya22Salado11San Antonio11San Joaquin33San Juan11Santee33Santiago1313Sao Francisco22Save33Scheldt44Sebou11Seine33Senegal11Solo (Bengawan Solo)11St. Lawrence44Susquehanna33Swan-Avon11Tana (Ken)22Tapti44Tigris & Euphrates11Tocantins33Tone55Trinity44Trinity(Texas)77Tsiribihina11Tugela22Ural11Uruguay11Victoria11Wisla55Xi Jiang44Yangtze2424Yaqui11Yodo55Yongding He88Zambezi1010Maipo11Thames1211Liao11Chao Phraya1616Trent22Rhone22Olifants66