{"id":9729,"date":"2023-11-24T18:10:21","date_gmt":"2023-11-24T17:10:21","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=9729"},"modified":"2023-11-24T18:10:21","modified_gmt":"2023-11-24T17:10:21","slug":"how-did-the-mississippi-river-first-form","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/how-did-the-mississippi-river-first-form\/","title":{"rendered":"How Did The Mississippi River First Form"},"content":{"rendered":"
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The Mississippi River is one of the world’s most important and iconic river systems, but its beginnings date back over four billion years ago. This article traces the timeline of the Mississippi’s formation and provides some context for the significance of this amazing natural phenomenon.<\/p>\n

The creation of the Mississippi River began long before humans had evolved. About four billion years ago, an ancient sea covered much of what is now North America. Around this time for millions of years, the Gulf of Mexico gradually sank lower and lower, leaving thick layers of sediment behind it. This sediment formed the basin known today as the Mississippi Embayment.<\/p>\n

About 7,000 years ago, this process of sedimentation began to form a system of distributaries, including the Mississippi River, which was formed by multiple smaller streams discharging into the Gulf of Mexico. Over time, tributaries of the Mississippi increased in number, as well as their volume of water. As a result, the Mississippi embayment grew deeper and larger, eventually leading to the iconic shape of the modern Mississippi.<\/p>\n

As the Mississippi continued to grow and become larger, it has had significant impacts on its surrounding environment. Today, it has a drainage area of almost three million square miles, making it the third largest in the world. The river has also been a major factor in the development of commerce and culture in the region. Portland, Louisiana is a port city that was founded because of the river and it has been the hub of many different industries from farming, to fur trapping, to the shipping industry.<\/p>\n