What essential aspect must be evaluated to minimize erosion risk during construction?

To effectively minimize erosion risk during construction, evaluating drainage patterns is crucial. Understanding how water will flow over the site, including both surface runoff and subsurface drainage, helps identify potential areas where erosion might occur. Proper assessment of drainage patterns enables the implementation of appropriate erosion and sediment control measures, such as the design of swales, berms, or drainage basins that can redirect water away from vulnerable areas.

Additionally, considering drainage patterns assists in managing the volume and velocity of water that could lead to soil dislodgement. By strategically managing this aspect, the potential for soil erosion is significantly reduced, ensuring that the construction process does not adversely affect the surrounding environment.