What is the purpose of sediment traps in managing turbidity?

The purpose of sediment traps in managing turbidity is to reduce sediment load in water bodies. Sediment traps are designed to capture and hold sediment that enters stormwater runoff before it can reach larger water bodies, thereby minimizing the amount of suspended particles and pollutants that contribute to turbidity. By allowing sediment to settle out of the water column, these traps help maintain water clarity and quality, which is essential for aquatic ecosystems and to prevent negative impacts on recreational water uses.

Sediment traps effectively intercept and slow down the flow of water, allowing the heavier particles to settle to the bottom. This process not only helps in reducing the concentration of sediment in the water but also minimizes the transport of pollutants that may be attached to those particles, which is crucial in protecting both environmental and human health.