What is the primary purpose of a sediment trap?

The primary purpose of a sediment trap is to filter and detain turbid water. Sediment traps are specifically designed to capture sediment and particulate matter from stormwater runoff before it can enter larger bodies of water, such as streams, rivers, or lakes. By allowing water to flow through a designated area where sediments can settle out, these structures help reduce the turbidity of the water. This process is essential for protecting water quality, as excessive sediment can harm aquatic life, disrupt ecosystems, and degrade water bodies.

In addition to maintaining water quality, sediment traps can prevent the accumulation of sediments downstream, which can lead to further erosion and sedimentation challenges. Their efficient functioning is critical in stormwater management practices to ensure that construction sites or disturbed lands do not negatively impact adjacent ecosystems.