{"id":9817,"date":"2023-12-29T06:10:08","date_gmt":"2023-12-29T05:10:08","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=9817"},"modified":"2023-12-29T06:10:09","modified_gmt":"2023-12-29T05:10:09","slug":"how-many-tires-are-in-the-mississippi-river","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/how-many-tires-are-in-the-mississippi-river\/","title":{"rendered":"How Many Tires Are In The Mississippi River"},"content":{"rendered":"
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From its headwaters in Minnesota, the Mississippi River winds through 10 states on its way to the Gulf of Mexico. Snaking over 2,341 miles and draining over 40% of the continental US, the Mississippi is the nation’s fourth longest River and its largest by volume. But how many tires are in the Mississippi River?<\/p>\n

Tens of thousands of tires have been found in the Mississippi, both by official clean-ups and by fisherman who report them snagged on hooks and trapping fish. But no actual number exists for the exact amount of tires in the Mississippi. In 2012, the University of Iowa conducted a survey of the portion of the Mississippi running through the state, finding around 420 tires. But due to the vastness of the Mississippi, this study only offers a very small insight into the amount of tires there.<\/p>\n

As the world has seen rapid industrialization, the number of tires increased exponentially during the 19th and 20th centuries. While rubber has become increasingly recyclable, waste is still a problem, with discarded tires leaking plastic and toxic chemicals as they degrade underwater. As tires accumulate along the banks of the Mississippi, they can pose danger to its aquatic life, birds, and other forms of wildlife. This is especially true for the endangered Gulf Sturgeon, since the species is known to migrate upriver to spawn in the spring.<\/p>\n

In 1988, Healthy Rivers Institute performed a survey of over 220 miles of the Mississippi and its tributaries, finding an average of 36 tires per mile. That comes out to about 8000 tires in the survey alone, but that’s for only a segment of the whole Mississippi River. Extrapolating this figure to encompass the whole 2,341-mile long Mississippi yields a total of nearly 85,000 tires.<\/p>\n