{"id":14017,"date":"2023-12-12T03:05:21","date_gmt":"2023-12-12T02:05:21","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=14017"},"modified":"2023-12-12T03:05:21","modified_gmt":"2023-12-12T02:05:21","slug":"why-mississippi-river-so-low","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/why-mississippi-river-so-low\/","title":{"rendered":"Why Mississippi River So Low"},"content":{"rendered":"
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Mississippi River’s water levels are lower than usual this year. The low level is mainly due to the prolonged drought that has hit the American Midwest. This has forced barge traffic on the river to slow, resulting in increased costs for supplies from farmers and manufacturers. Most experts believe that the low water levels are due to a combination of natural factors, such as lack of rainfall, but also human impacts such as agricultural drainage and over-extraction of groundwater.<\/p>\n

In the past two years, the Mississippi River has experienced historic low water events, resulting in reduced barge traffic and economic disruption. At the height of the drought period during the summer of 2020, the river was 6.2 feet below the 15-foot navigational mark, and it has dropped to as low as 4.9 feet below the 15-foot mark in the winter of 2021. This drop in level has been unprecedented in the history of river navigation.<\/p>\n

In an effort to mitigate the disruption caused by the surreal low water levels on the Mississippi River, navigation authorities are temporarily closing off navigation altogether—cancelling scheduled barge trips and increasing restrictions for existing trips. According to the US Army Corps of Engineers, the restriction has been placed solely for the purpose of conserving water in the lower Mississippi River, as the current water levels are not allowing for safe navigation.<\/p>\n

The Army Corps of Engineers is doing all they can to mitigate the drought’s effects, by constructing low-water dams and other structures on the lower Mississippi River. As it stands, these measures have helped to keep the river open for navigation and have allowed boats to pass through more slowly. However, it is not enough.<\/p>\n