{"id":10611,"date":"2024-01-14T06:10:22","date_gmt":"2024-01-14T05:10:22","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=10611"},"modified":"2024-01-14T06:10:22","modified_gmt":"2024-01-14T05:10:22","slug":"how-deep-is-the-mississippi-river-in-illinois","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/how-deep-is-the-mississippi-river-in-illinois\/","title":{"rendered":"How Deep Is The Mississippi River In Illinois"},"content":{"rendered":"
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The Mississippi River is one of the most renowned river systems in the world, crossing through ten states and providing sustenance to millions of people.<\/p>\n

The Mississippi River in Illinois is especially noteworthy, both in terms of its depth and its geographical significance. Spanning almost 300 miles and entering the state in the north, the river traverses towards the south of Illinois, and together with the Illinois River is the main water source that feeds the entire state. Despite being a relatively narrow and shallow river, the Mississippi is much deeper in certain points of its course within Illinois.<\/p>\n

Historically, the Mississippi River has undergone significant alterations in terms of its depth and flow, making it a highly complex system.At its northernmost point, near the Wisconsin border, the Mississippi River’s depth is about 8.4 feet, gradually deepening as it snakes through the state reaching depths of over 250 feet in places such as Cairo and Aurora. Even more fascinating is that the river’s depth is defined by a geological phenomenon called the Cairo Bend, in which the river seemingly changes its course, being divided abruptly in two in a peculiarly sharp angle.<\/p>\n

Geography experts have claimed that the sudden bend of the Mississippi in this region is caused by a tectonic tear in the surrounding land, which rose some 200 feet above the river’s bed. This fracture in the land is thought to have created a kind of “knee” in the river’s course, which explains why the area around the Cairo Bend is particularly deep, in some places exceeding 250 feet.<\/p>\n