What is the largest drainage basin in the world?

The Amazon Basin, in northern South America, is the largest in the world. The Amazon River and all of its tributaries drain an area more than 7 million square kilometers (about 3 million square miles).

What are the 2 largest river basins in the world?

The five largest river basins (by area), from largest to smallest, are the basins of the Amazon (7M km2), the Congo (4M km2), the Nile (3.4M km2), the Mississippi (3.22M km2), and the Río de la Plata (3.17M km2). The three rivers that drain the most water, from most to least, are the Amazon, Ganga, and Congo rivers.

What is the largest drainage basin in the US?

Parts or all of 31 states plus two Canadian provinces drain into the Mississippi River, totaling 41% of the contiguous United States and 15% of North America. Along with being the largest U.S. drainage basin, the Mississippi also creates borders for 10 states.

What is the largest drainage basin in India?

There are 20 river basins/draining areas, large and small, in India. The Ganga basin is the largest. Narmada river is the fifth largest river and is also the largest west flowing river. Narmada basin has been shown at index 15 in the basin map.

What is the largest river in the world?

The Amazon:

The Amazon River is the longest river in South America, and the largest river in the world in terms of water discharge.

Are oceans drainage basins?

Ocean Basins

Ocean drainage basins are comprised of large river, lake and other types of basins that ultimately drain into an ocean. … Water also flows to this basin from most of South America, central and Western Europe, and Sub-Saharan Africa. The seas of the Mediterranean also are part of the Atlantic Ocean basin.

What are the 5 major drainage basins in North America?

The basins are the Atlantic Seaboard basin, the Gulf of Mexico basin, the Great Lakes-St. Lawrence basin, the Pacific basin, the Arctic basin, the Hudson Bay basin, and the Great Basin. Together, the principal basins span the continent with the exception of numerous smaller endorheic basins.

What is the largest divide in the world?

The most famous Continental Divide of the Americas is also called the Great Divide. It separates the watersheds of the Pacific Ocean from those of the Atlantic Ocean. It runs from Alaska, through western Canada along the crest of the Rocky Mountains to New Mexico.

How many rivers are included major drainage basins?

Introduction. River basin is considered as the basic hydrological unit for planning and development of water resources. There are 12 major river basins with catchment area of 20000 km2 and above.

Which river has largest catchment area in India?

Of the major rivers, the Ganga – Brahmaputra Meghana system is the biggest with catchment area of about 110 M. Ha which is more than 43 percent of the catchment area of all the major rivers in the country. The other major rivers with catchment area more than 10 M. Ha are Indus (32.1 M.

Which is the longest river in India?

Which river has the smallest basin in India?

The largest river basin in India is the Ganga and the smallest river basin in India is the Ravi.

Which country has most river?

Russia (36 Rivers) Russia is the largest country in the world, so it seems apt that it also possess the most rivers over 600 miles in length. Arguably the most important is the Volga River, recognized as the cradle of Russian civilization and the location of Kazan and Volgograd, among other major cities.

Which is largest river in Asia?

Yangtze River, Chinese (Pinyin) Chang Jiang or (Wade-Giles romanization) Ch’ang Chiang, longest river in both China and Asia and third longest river in the world, with a length of 3,915 miles (6,300 km).

Which is the world’s shortest river?

The Roe River is recognized by the Guinness Book of World Records as the world’s shortest river. The Roe flows 200 feet between Giant Springs and the Missouri River near Great Falls. The Roe River competes with the D River in Lincoln City, Oregon for the title of the shortest river.