{"id":13114,"date":"2024-02-25T06:15:56","date_gmt":"2024-02-25T05:15:56","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=13114"},"modified":"2024-02-25T06:15:56","modified_gmt":"2024-02-25T05:15:56","slug":"is-the-mississippi-river-man-made-or-natural","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/is-the-mississippi-river-man-made-or-natural\/","title":{"rendered":"Is The Mississippi River Man Made Or Natural"},"content":{"rendered":"
\n

The Mississippi River is said to be the fourth longest river system in the world, and is the second-largest river system in the United States. It is a crucial part of the nation’s geography and history, but many people are confused about whether the Mississippi River is manmade or natural.<\/p>\n

In fact, the answer to this question is both. The shape of the Mississippi River is a combination of natural and manmade elements, with the greatest portion being natural. The Mississippi River is created by the confluence of many streams, rivers and lakes flowing down from the Appalachian Mountains. The river then snakes across the North American continent, travelling over 2,500 miles before it reaches the Gulf of Mexico.<\/p>\n

The most noticeable manmade elements of the Mississippi River are the 600 levees constructed between 1717 and 1960 in order to control flooding. These levees have helped the river to become one of the most important transportation channels in the United States. The levees also prevent the Mississippi River from naturally flooding its banks, which would usually lead to the creation of new wetlands, swamps, and lagoons over time. <\/p>\n

The majority of the Mississippi River has also been channelized, a process by which natural shorelines and oxbows are removed and replaced with concrete banks. This process has allowed the river to move faster and more predictably, but it has severely disrupted the natural habitats of the river’s ecosystem; removing access to food, shelter and spawning grounds for many species of fish, birds, and other animals. <\/p>\n