What is the longest river system in us?
What is the longest river system in us? The Missouri is the longest river in the US – North America. The Missouri flows entirely though the United States, where it crosses seven states: Montana, North Dakota, South Dakota, Nebraska, Iowa, Kansas and Missouri.
Is Nile or Amazon longer?
The Amazon might also be the world's longest river—depending on whom you ask. Most scientists believe the South American river is at least 4,000 miles (6,400 km) long—still shorter than the Nile, which is widely held to be the world's longest river at about 4,132 miles (6,650 km).
What is the largest river in the world?
The Nile is a major north-flowing river in northeastern Africa. It flows into the Mediterranean Sea. The Nile is the longest river in Africa and has historically been considered the longest river in the world, though this has been contested by research suggesting that the Amazon River is slightly longer.
Why is Mississippi not the longest river?
Although the Mississippi can be ranked as the fourth longest river in the world by adding the length of the Missouri-Jefferson (Red Rock) system to the Mississippi downstream of the Missouri-Mississippi confluence—for a combined length of 3,710 miles (5,971 km)—the 2,340-mile length of the Mississippi proper is ...
Is Mississippi the deepest river in the world?
The Congo is the deepest river in the world. Its headwaters are in the north-east of Zambia, between Lake Tanganyika and Lake Nyasa (Malawi), 1760 metres above sea level; it flows into the Atlantic Ocean.
What is the longest free flowing river in the United States?
Cutting a diagonal northeast channel across Montana for nearly 700 miles to its confluence with the Missouri River in North Dakota, the Yellowstone River is the longest free-flowing river in the lower 48 states.
What is the deepest river in USA?
Answer and Explanation: The deepest river in the United States is the Hudson River, which reaches 200 feet deep at some points. The St. Lawrence River, which runs through parts of the U.S., is slightly deeper with a maximum depth of 250 feet, but mostly flows along the border of the U.S. and into Canada.