{"id":12466,"date":"2024-01-04T01:40:10","date_gmt":"2024-01-04T00:40:10","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=12466"},"modified":"2024-01-04T01:40:10","modified_gmt":"2024-01-04T00:40:10","slug":"what-happens-to-all-the-silt-from-the-mississippi-river","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/what-happens-to-all-the-silt-from-the-mississippi-river\/","title":{"rendered":"What Happens To All The Silt From The Mississippi River"},"content":{"rendered":"
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The Mississippi River is a major center of commerce, recreation, and transportation in the United States – but it is also a major silt collector. Every year, tons of sediment from the river are deposited into the Gulf of Mexico through the channels and estuaries of the Delta. So what happens to all this silt?<\/p>\n

The answer lies in the complex natural cycles that govern the movement and distribution of sediment. The river picks up the sediment from its course, carrying it downriver to the Gulf of Mexico. Once it reaches the Gulf, the sediment drops to the bottom of the ocean or is suspended in the water column, where it is further dispersed by ocean currents.<\/p>\n

The silt is also carried south along the currents of the Caribbean Sea and Atlantic Ocean, eventually settling onto the deep seafloor of the Gulf of Mexico. This process is known as sedimentation, where the particles accumulate over time and eventually form layers at the ocean’s bottom. These sediments are then home to many different forms of aquatic life such as fish, crabs, shrimp, and other organisms.<\/p>\n

The sediment is an important component of the Gulf of Mexico’s marine food web. A large portion of the sediment is broken down by bacteria and digested by marine organisms. These organisms then use the nutrients from this sediment to make their shells, which are then eaten by larger animals like shrimp, squid, and fish. The presence of this sediment also helps to keep the Gulf’s waters oxygenated and rich in nutrients.<\/p>\n