{"id":9693,"date":"2024-03-18T20:20:19","date_gmt":"2024-03-18T19:20:19","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=9693"},"modified":"2024-03-18T20:20:19","modified_gmt":"2024-03-18T19:20:19","slug":"how-deep-is-mississippi-river-in-new-orleans","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/how-deep-is-mississippi-river-in-new-orleans\/","title":{"rendered":"How Deep Is Mississippi River In New Orleans"},"content":{"rendered":"
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Average Depth<\/h2>\n

The average depth of the Mississippi River in New Orleans is 12.1 feet deep. The river is dredged annually to a minimum of 12 feet deep, to which the U.S. Army Corps of Engineers must adhere for the shipping and boating industry. The thickness of the Mississippi River varies from 31 miles to 10 miles in an area located near New Orleans. To keep the river from overflowing its banks, around 12 million cubic yards of sediment is dredged from the Mississipi annually.<\/p>\n

Record Low Water Level<\/h2>\n

In July of 2001, the Mississippi River experienced its lowest recorded water level since 1988. The record low water level was caused by a severe summer drought and a decrease in water releases from the dams located upstream. This resulted in the water level on the Mississippi dropping to around three feet below the 12-foot minimum depth required for navigability. Despite dropping to such an alarming level, the river was still slightly higher than its record low of 5.2 feet that was set 32 years prior.<\/p>\n

Pollution in the River<\/h2>\n

The Mississippi River is the ninth most polluted river in the United States. Pollutants may include industrial waste, agricultural runoff, and urban runoff. These pollutants can settle on the riverbed and accumulate over time, potentially leading to fish kills and unsanitary drinking water. In 2017, The U.S. Environmental Protection Agency listed the Mississippi River as impaired because of the high level of nitrate contamination in the water. Nitrate is often found in agricultural fertilizer runoff and can be highly toxic to humans and aquatic wildlife when consumed.<\/p>\n

Global Implications<\/h2>\n

The Mississippi River is the world’s fourth-longest river and the most important commercial waterway in the United States. Its deep and wide body of water serves as an important transportation route for goods and services, generating hundreds of billions of dollars in economic activity each year. Moreover, the current and future health of the river affects the livelihood of humans and wildlife who depend on it.<\/p>\n

Protecting the Mississippi<\/h2>\n