DELTA Ave Elevation
  (m)
Ganges-Brahmaputra 1,923
Indus 1,721
Amu Darya 1,717
Huang He (Yellow) 1,547
Red 1,409
Mekong 1,318
Salenga 1,292
Po 1,115
Magdalena 1,088
Zambezi 1,058
Fly 1,015
Irrawaddy 898
Ebro 854
Mangoky 778
Yangtze-Kiang 748
Yukon 740
Nile 737
Paraiba do Sol 736
Mississippi 659
Grijalva 631
Sao Francisco 621
MacKenzie 620
Baram 602
Lena 570
Tana 557
Parana 541
Mahakam 516
Godavari 470
Danube 462
Orinoco 442
Pungoe 436
Niger 431
Mahanadi 426
Colville 410
Senegal 250
Klang 165
Volga 161
Pechora 154
Dneiper 150
Ord 129
Shatt el Arab 50