River Bank Erosion Solutions

Soils along these waterways are subject to a variety of forces that can cause or accelerate erosion and instability.
River bank erosion solutions. 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. There are a wide range of soft engineering techniques that have been successfully applied to bank stabilisation. Diagnosis and solutions diagnosis careful examination of the banks will reveal the following. Ecologically sensitive solutions were used which will create habitats and improve amenity.
River and streambanks are complex. Scouring is a common factor of failure in waterways that routinely flood or have strong currents. Salix were brought in to help with a sensitive erosion problem on a reservoir shoreline in north london. For river bank stabilization coir fiber logs are a great biodegradable option for natural erosion control.
Riverbank erosion control on the ohio river the challenge combine a steep bank with a house on top and a river at the bottom and preventing erosion from rain and flooding becomes a major priority. Reservoir dogs shoreline protection. There are four types of erosion. Scouring typically attacks the toe of the bank and is recognized by an undercut.
Hydraulic action this is the sheer power of the water as it smashes against the river banks. Erosion also breaks up the rocks that are carried by the river. A guide to erosion assessment and management ea 1999 environmentally sensitive. Because rivers and streams are dynamic systems they are constantly changing and affecting riverbank soil stabilization.
Because erosion occurs in a natural environment on the water most people prefer to use natural materials to control river bank erosion. Turbulent or high velocity fl ow. Loss of vegetation bare soil on the bank. Useful design guidance on soft bank face protection techniques can be found in the good practice guide for bank protection.
The natural process of riverbank erosion can produce favorable outcomes such as the formation of productive floodplains and alluvial terraces. Absence of soil at the toe of the bank the eroded soil is carried away by the stream. Riverbank erosion is the wearing away of the banks of a stream or river through its flooding meanderings or general watercourse. As erosion occurs the path of the river changes and could intrude on your property and threaten structures on your land.
Install these logs along stream or river banks to help create a firm foundation for stabilization and other erosion control applications.