{"id":13147,"date":"2023-12-26T12:00:07","date_gmt":"2023-12-26T11:00:07","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=13147"},"modified":"2023-12-26T12:00:07","modified_gmt":"2023-12-26T11:00:07","slug":"why-did-the-mississippi-river-run-backwards","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/why-did-the-mississippi-river-run-backwards\/","title":{"rendered":"Why Did The Mississippi River Run Backwards"},"content":{"rendered":"
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Scientific Explanations – Why Did The Mississippi River Run Backwards?<\/h2>\n

The Mississippi River is one of the largest rivers in North America and is a critical part of the global water cycle, transporting water and sediment through a vast array of interconnected streams, creeks, and tributaries. At certain points in time, especially during periods of heavy rainfall and flooding, the flow of the river is reversed. This phenomenon, known as backward flow, is caused by a powerful inflow of water from nearby reservoirs and lakes, which push the river backwards.<\/p>\n

Just how powerful is this reversal process? Well, according to one recent study conducted by the University of Minnesota, backward flow of the Mississippi River has been known to reach speeds of up to 50 miles per hour—faster than most cars can travel! The forces of nature driving this phenomenon are quite strong.<\/p>\n

The most common cause of backward flow in the Mississippi River is heavy rainfall. When rainfall is heavy, River is unable to carry all the water which results in an increased level of water. This increase in the water level pushes water upstream with the same force as a river’s natural current. This can cause the river to flow in a reverse direction.<\/p>\n

Aside from heavy rainfall, other causes of reversal flow for the Mississippi River include snowmelt and ice jams. When ice jams form, they block off a portion of the river and cause water to back up and flow in the opposite direction. Similarly, large amounts of snowmelt from nearby rivers and lakes can also cause this phenomenon. The speed and power of this type of backward flow-caused by the melting of snow—can be even more dramatic than the effects of heavy rainfall.<\/p>\n