Background Information
The Mississippi River has served as a part of North America’s history since before the advent of European colonization, flowing through many of the regions that were the cradle of the frontier and its inhabitants. While the Mississippi has had many different statuses and histories over the ages, it remains a defining feature of the American landscape and its economies.
The deepest point of the Mississippi River runs through La Crosse, Wisconsin, and is determined by the size of the river’s channel. This reaches a maximum depth of 22 feet at points, although this varies depending on the conditions and time of year.
Expert Perspectives
Given its deep history, experts from the natural sciences, ecology and engineering fields have weighed in on the Mississippi River’s changing depths.
Steve Friedland of the United Stated Geological Survey notes that the lower reaches of the Mississippi River vary in depth significantly due to high floodwaters. According to Friedland, during high-water season, the river flows at a rate of over two and a half times its normal depth, allowing the river to reach its maximum depth in some places of 22 feet.
David Yates, an aquatic ecologist with the Wisconsin Department of Natural Resources, adds that the depth of the Mississippi River in La Crosse is maintained through natural sediment deposits brought in by the currents of water. He notes that the sandbars along the narrow channel aid in the maintenance of this depth.
Relevant Data
Studies have shown that the Mississippi River’s channel near La Crosse has seen consistent channeling for more than a century. Data from the USGS through 2009 showed that the location of the main channel shifted only slightly from its site in the mid-1800s.
At its deepest point in the Wisconsin location, the Mississippi River channel reaches about 22 feet. However, the channel width varies considerably, with some parts of the river stretching up to 4,000 feet wide.
Own Insights and Analysis
The consistency of the channeling along the Mississippi River in La Crosse indicates that the depth has remained stable or else gone regularly up and down due to decay. With the naturally occurring sandbars, there is evidence that the river has been able to maintain a steady depth through its history.
As one of North America’s longest and most influential rivers, the Mississippi River serves as a vital part of the American experience. Its long history, deep pools and wide channels paint a picture of a resilient, global force that continues to serve multiple communities and environments.
The Role of Technology in the Mississippi River
Technology has played a large part in uncovering the secrets of the Mississippi River. Over the years, various technologies have been used to discover more about the depths and width of this significant body of water, as well as its historical significance.
Dave Scott of the U.S. Geological Survey credits the data from satellites and acoustic imaging to helping scientists measure the soft sediment deposits that accumulate in the bottom of the Mississippi River. This data has been used to create detailed maps of the river and encompass its changing habitats both inland and on shore.
In some cases, data from remote sensing such as radar and infrared imagery are also used to explore the characteristics of the Mississippi River. This type of data factored into the initial surveys that took place during the 1800s.
Thanks to sophisticated techniques, researchers have been able to capture a detailed picture of the depth, size and growth of this important river. The findings of these surveys have been useful in tracking the growth and development of these landscapes and the relationship between water depth and the underlying geology.
Protecting the Mississippi
Given its importance to the region, it is unsurprising that many efforts have been made to protect the Mississippi River. Among these is the Clean Water Act, which was set forth in 1972 in order to protect the quality and character of the waters of the United States.
The Act has since been updated to include a number of enforcement provisions, including the establishment of fish and wildlife refuges, the National Estuary Program, the protection of wetlands, water recycling and other best management practices that are aimed at restoring and preserving the river.
Many conservationists have also supported other initiatives, such as the Clean Rivers Program, in order to gain a better understanding of the ecological health of the Mississippi River through comprehensive water quality and habitat monitoring.
Through the combined efforts of government agencies, scientists, policymakers, and conservationists, the people of the United States have made it their mission to protect the dynamic Mississippi River and its associated ecosystems.
The Economic Relevance of the Mississippi River
Beyond its importance to the environment and wildlife, the Mississippi River has been key for the economic development of the region. The river serves as a transportation artery for goods and services, and has enabled water-based trade and commerce in the region.
The Mississippi River facilitates barge and freight traffic, which has had a significant impact on the state’s economy over the years. It is estimated that some 60 million tons of commodities are carried along its length each year, making it the second largest river in terms of freight volume.
The Mississippi River also plays an important role in the Midwest agricultural industry, providing a unique opportunity to transport goods and supplies to key markets in the region. From fertilizer to other agricultural products, the river has served as a fuel for the region’s economic output.
What’s more, a number of ports and marinas have sprung up along the Mississippi, helping to provide jobs and businesses for the locals. Many of these involve water-based recreation, such as fishing and hunting. This has helped create a strong economic presence in the region and secure a future for many communities.
Tourism and the Mississippi River
On top of commercial activity, the Mississippi River has also been a major appeal for locals and tourists alike. The river is a main attraction for recreation and entertainment, boasting some of the best fishing, bird watching, and boating in the United States.
Various parks and campgrounds around the river have enabled many to enjoy the tranquil beauty of the Mississippi River, while the banks of the river provide riverside dining and many beautiful views.
It is no wonder, then, that the deep and picturesque Mississippi River serves as an ideal destination for nature lovers, or anyone seeking to explore the many wonders of America’s natural landscapes.
The Cultural Significance of the Mississippi
The Mississippi River is not only a source of economic, environmental, and recreational opportunity, but it also carries deep cultural significance for those living in the region.
The diverse history of the river, from colonization to civil war, is one that many connect with and proudly recite. Many of the cities and towns along the Mississippi River trace their developments to the activities and cultures of local Native Americans, slaves, and freemen. The river has also served as inspiration for a number of iconic works of literature, such as Mark Twain’s The Adventures of Huckleberry Finn or David Haward’s Bound For Canaan.
The stories and histories that the Mississippi River engenders continue to live in the histories of the many communities that are linked to it. We are reminded of the particular grace and power of this great North American icon.
The Future of the Mississippi River
As development and conservation efforts progress, it is clear that the Mississippi River will continue to evolve along with the landscape that supports it. Through the combined efforts of both public and private partners, we can work together to ensure that the character of this iconic river is preserved for generations to come.
Scientists have identified a number of projects that may be in the works to protect the river from further degradation from human activity, such as the building of dams and levees, as well as new agricultural strategies that would allow for a more sustainable approach to farming.
The future of this most precious of American rivers lies in our hands. Through close collaboration between policy makers, citizens, private and public partners, we can ensure that this essential American body of water will continue to thrive for years to come.
