![]() While river bank erosion is an ongoing issue, there are certain river bank control methods available that can slow down or even stop the process. Erosion sends extra sediment downstream, which can change the river’s course and disrupt shipping channels. Not only does river bank erosion impact the area where the erosion is happening but it can also affect life down the river. The most significant problem with river bank erosion is mass failure, which occurs when an entire section of the river bank collapses into the river. Additionally, erosion can lead to homelessness and migration if people are forced to move. At the site of the erosion, issues can include loss of businesses and farmland, which can bring economic hardship to the area. While almost all rivers will have some amount of healthy river bank erosion, unstable rivers that have large amounts of erosion are cause for concern. Characteristics of the river bank soil. ![]() River redirection around infrastructure or debris in the channel.River bank saturation from nonriver water.Clearing vegetation away from the river bank.Common contributing factors to river and stream bank erosion include: While river erosion is a naturally occurring process, human impact can increase its rate. ![]() River bank erosion occurs when water wears away at the banks of a river or stream. Learn more about how and why river bank erosion occurs and methods you can use to stop bank erosion from happening. While river bank erosion can sometimes deliver favorable results, more often it can have harmful outcomes. Part of this change occurs during river bank erosion. Rivers and streams are dynamic waterways that are always changing.
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