Length: 3,768 km
The Missouri River, named by the Indigenous Missouri tribe, flows through seven states, encountering six dams. For over 12,000 years, communities have relied on this river as a vital source of sustenance and transportation.
The Missouri River, named by the Indigenous Missouri tribe, flows through seven states, encountering six dams. For over 12,000 years, communities have relied on this river as a vital source of sustenance and transportation.
Length: 3,766 km
Length: 3,190 km
Derived from the Gwich’in language, meaning "great river," the Yukon River winds through dense forests, towering mountains, and flat sandy deltas. Its natural beauty has made it a source of tourism and a haven for fishing and hunting.
The Rio Grande serves as a natural border between the U.S. and Mexico. With over 100 tributaries, it faces threats of drying up, impacting ecosystems and endangering species like the Rio Grande silvery minnow.
Length: 3,034 km
Discovered in 1539 by Francisco de Ulloa, the Colorado River provides water to approximately 40 million people. Its basin is home to 49 native fish species, with 42 unique to the region.
Length: 2,334 km
Discovered in the 1540s by Hernando de Soto, the Arkansas River has a rich history. During the American Civil War, both sides sought to control its tributaries for strategic passages.
Length: 2,364 km
The Columbia River, with 14 dams, is the largest hydroelectric power-producing river in North America. Its flow supports ecosystems and communities in both the United States and Canada.
Length: 2,000 km
Named for its red-bed country, the Red River was explored by President Thomas Jefferson in 1806. It is intricately linked to the Mississippi River through the Old River Control Structure.
Length: 2,189 km
The Snake River, the largest tributary of the Columbia River, is vital for salmon runs. Fifteen dams contribute to its multifaceted utilization, impacting the region's biodiversity.
Length: 1,735 km
Extending from Pittsburgh to Illinois, the Ohio River serves as a navigable waterway, aiding westward expansion and trade. Today, it remains a vital source of water for irrigation and drinking.
Length: 1,579 km