9/24/2023 0 Comments Pond dredging michiganThis environmental dredging is often necessary because sediments in and around cities and industrial areas are frequently contaminated with a variety of pollutants. Dredging is also performed to reduce the exposure of fish, wildlife, and people to contaminants and to prevent the spread of contaminants to other areas of the water body. It is a routine necessity in waterways around the world because sedimentation-the natural process of sand and silt washing downstream-gradually fills ponds, lakes, and waterways.Ī specialized piece of equipment called a dredge creates a vacuum that sucks up and pumps out unwanted sediment and debris.ĭredging often is focused on maintaining or increasing the depth of any body of water. This material must be periodically removed by dredging.ĭredging is the removal of accumulated sediments and debris from the bottom, and in some cases, the banks or sides of lakes, rivers, harbors, and other water bodies. As sand and silt wash downstream, sedimentation gradually fills ponds and lakes.
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