Missouri River Valley

The Missouri River Valley outlines where the Missouri River from its headwaters where the Madison, Jefferson and Gallatin Rivers flow together in Montana to its confluence with the Mississippi River in the State of Missouri. At  long, the valley drains one-sixth of the United States.Beatte, B. and Dufur, B. (2007) The Katy Trail Nature Guide and River Valley Companion. Katy Trail. Retrieved 2/5/08. It is the longest river valley in North America.The Missouri River Story - USGS . Retrieved 2/5/08."The Missouri River" , Prairie Fire. Retrieved 2/5/08. The valley in the Missouri River basin includes river bottoms and floodplains.

References

Other websites
 Missouri River Valley Explorer

Category:Valleys of the United States
Category:Geography of Montana
Category:Geography of South Dakota
Category:Geography of Nebraska
Category:Geography of Kansas
Category:Geography of Missouri
Category:Geography of Iowa