Ask the Chatbot Games & Quizzes ProCon History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
North Platte River
Table of Contents
Introduction References & Edit History Related Topics
Images
North Platte River North Platte River
Quizzes
water glass on white background. (drink; clear; clean water; liquid)
Water and its Varying Forms
Read Next
Close up of a hand placing a ballot in a ballot box. Election vote voter voting
Have Any U.S. Presidents Decided Not to Run For a Second Term?
Washington, D.C. locator map.
What State Is Washington, D.C. In?
The United States Supreme Court building, Washington, D.C.
14 Questions About Government in the United States Answered
Bar graph of the United States Death Toll during major events. Infogram chart.
U.S. Death Toll During Major Events
The Battle of New Orleans, by E. Percy Moran, c. 1910. Andrew Jackson, War of 1812.
26 Decade-Defining Events in U.S. History
Discover
Rural Irish landscape, Sligo, Ireland.
Why Is Ireland Two Countries?
Adolf Hitler (Nazi, nazism, German leader).
9 Things You Might Not Know About Adolf Hitler
Baseball laying in the grass. Homepage blog 2010, arts and entertainment, history and society, sports and games athletics
10 Greatest Baseball Players of All Time
African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.
Timeline of the American Civil Rights Movement
Artwork for themes for Pro-Con articles.
Pro and Con: Gun Control
Los Angeles Police Department wanted flyer on Elizabeth Short, aka the "Black Dahlia," who was brutally murdered in January 1947. The FBI supported the Los Angeles Police Department in the case, including by identifying Short through her fingerprints that
America’s 5 Most Notorious Cold Cases (Including One You May Have Thought Was Already Solved)
Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society
12 Novels Considered the “Greatest Book Ever Written”
North Platte River
North Platte River North Platte River, Wyoming.

North Platte River

river, United States
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://www.britannica.com/place/North-Platte-River
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites
Written and fact-checked by
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
The Editors of Encyclopaedia Britannica
Article History

North Platte River, one of the two main arms of the Platte River, rising in north-central Colorado, U.S. It rises in several headstreams in the Medicine Bow and Park ranges and the Rabbit Ears Range and flows north into Wyoming, bends east-southeast at Casper, and continues into western Nebraska past Scottsbluff to North Platte city. There, after a 680-mile (1,094-kilometre) course, it joins the South Platte River to form the Platte River. On the Wyoming-Nebraska boundary the river flows through Goshen Hole, where its valley widens to 50 miles (80 km) in places.

North Platte River
North Platte River

The North Platte is part of a comprehensive, multipurpose (irrigation, power, flood-control) project of the Missouri River basin. It has large reservoirs and dams (including Pathfinder, 1909; Guernsey, 1927; Seminoe, 1939; Alcova, 1938; Kingsley, 1941; Kortes, 1951; and Glendo, 1958). The North Platte’s chief tributaries are the Sweetwater, Laramie, and Medicine Bow rivers.

The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Amy Tikkanen.