{"id":11662,"date":"2023-12-14T02:55:12","date_gmt":"2023-12-14T01:55:12","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=11662"},"modified":"2023-12-14T02:55:12","modified_gmt":"2023-12-14T01:55:12","slug":"is-mississippi-river-man-made","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/is-mississippi-river-man-made\/","title":{"rendered":"Is Mississippi River Man Made"},"content":{"rendered":"
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History of Mississippi River<\/h2>\n

The Mississippi River is one of the great rivers of the United States, running right through the Country’s heartland. But is it man-made? As one of the largest rivers in North America, the Mississippi River has played an enormous role in the physical, economic, and cultural evolution of the United States. The river’s origins stretch back many millenniums, and there is much evidence that the river has been modified by humans over time. <\/p>\n

The origins of the Mississippi River can be traced back to prehistoric times. Based on archaeological evidence, it is thought to have existed for at least 10,000 years before Europeans arrived in North America. Throughout its long history, the Mississippi Valley has been shaped by the forces of erosion, deposition, geologic uplifting, and human modifications. During prehistoric times, it is likely that geological forces shaped the river into its current course, only slightly modified this path by man. The Great Flood of 1951, which killed hundreds and caused significant property damage, demonstrated the power of the river and the inadequacy of any human efforts to manage it. <\/p>\n

In recent years, a variety of efforts have been undertaken to contain the water level of the Mississippi and mitigate the floods which it regularly inundates large portions of the region. For example, a series of locks and dams have been constructed along its length, while man-made reservoirs have been built on its tributaries. These have allowed water levels to be artificially increased and water flow to be changed in some way to reduce flooding. In addition, efforts have been made to preserve and protect the natural resources of the River, with the creation of several national wildlife refuges and other ecological preserves. <\/p>\n

It is clear that the Mississippi River has been strongly influenced by human activity, yet it cannot be definitively labeled man-made. Such processes as the construction of locks and dams, the creation of reservoirs, the initiation of environmental protection legislation, and the alteration of water flow and levels, are likely all of human origin, yet they do not constitute the entire river. The fact remains that the Mississippi River was already in place when Europeans arrived, and has long since been subject to the great forces of nature. <\/p>\n

Economic Implications of the Mississippi River<\/h2>\n