Which method is recommended for managing sediment-laden water on a site?

The recommended method for managing sediment-laden water on a site involves directing it to Best Management Practices (BMPs). BMPs are designed specifically to prevent sediment and pollutants from entering the stormwater system and, ultimately, the natural waterways. These practices can include sediment basins, sediment traps, silt fences, and other innovative solutions that capture and treat stormwater before it leaves the site.

Using BMPs helps to effectively reduce the concentration of sediment in the water, ensuring that any discharges meet regulatory standards and protect the surrounding environment. This is a crucial aspect of erosion and sediment control during construction or land disturbances, as it mitigates the impact of sediment on water quality and aquatic habitats.

In contrast, allowing sediment-laden water to flow freely would lead to uncontrolled sediment discharge, negatively affecting nearby water bodies and potentially violating environmental regulations. Diverting water to storm drains may not involve proper sediment management, risking contamination of these systems. Filtering water through sandbags can be a temporary solution but does not provide the comprehensive management and effectiveness of BMPs in treating sediment-laden water.