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The longest rivers of the United States include 38 that have main stems of at least 500 miles (800 km) long. The main stem is "the primary downstream segment of a river, as contrasted to its tributaries". [1] The United States Geological Survey (USGS) defines a main-stem segment by listing coordinates for its two end points, called the source ...
- Missouri River- 2,341 miles. Although the Mississippi River gets all the attention, the Missouri River is the largest river in the United States! This river flows through 7 states and eventually flows into the Mississippi River.
- Mississippi River- 2,320 miles. The Mississippi River is an immense river that flows through 10 different states before it eventually finds its way to the Gulf of Mexico.
- Yukon River- 1,982 miles. Although some people only measure the length of the Yukon River in the U.S. when considering its size, we’re going to include the entire thing on the list to ease potential confusion.
- Rio Grande- 1,885 miles. The Rio Grande flows between the U.S. and Mexico. In the United States, it flows through Colorado, New Mexico, and Texas. The river is not very deep, with the deepest portion only reaching 60 feet of depth.
This is a list of rivers of the Americas, it includes major historical or physiological significant rivers of the Americas grouped by region where they are located (Central America, Northern America, West Indies and South Americas). The longest rivers in each country are included.
RiverCountriesLengthSignificanceHonduras150 mi (240 km)The Aguán River's watershed is one of ...122 mi (196 km)known for white water rapids [11]Honduras217 mi (349 km)noted for severe flooding in 1998 [12]144 mi (232 km)longest river in PanamaJan 4, 2023 · 1. Missouri River - 2,540 Miles. The Missouri River, Montana. Image credit O'Kelly Photography via Shutterstock. The largest river in the United States and one of the largest in the world is the mighty Missouri River. Starting high in the mountains of Montana, the Missouri River travels through four other states before finally reaching St. Louis.
Feb 5, 2024 · 1. The Missouri River. People disagree as to whether the Missouri or the Mississippi is the longest river in the U.S., but according to the USGS, the Missouri River comes out ahead by 200 miles (322 km), totaling an impressive 2,540 miles (4,088 km) from source to mouth.
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This is a list of rivers in the continental United States by average discharge (streamflow) in cubic feet per second. All rivers with average discharge more than 15,000 cubic feet per second are listed.
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Oct 28, 2015 · October 28, 2015 Alex. This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases. The United States has over 250 thousand rivers, totaling about 3.5 million miles (5.6 million km) of waterways. The map below shows all the rivers in the United States.
