What is one common measure a builder might take to improve a site's drainage?

Grading the lot is a common measure that builders use to improve a site’s drainage. This process involves shaping the land to control water flow effectively. By creating slopes away from buildings and structures, grading helps ensure that rainwater and runoff do not pool around foundations, which could lead to water damage or erosion over time. Proper grading directs water toward designated drainage areas or systems, enhancing the overall drainage capacity of the site and preventing flooding.

While installing underground piping is also a viable solution for managing drainage, it is often a more complex and costly process that may not address the surface-level issues directly. Adding a swimming pool does not contribute to drainage improvement; instead, it may complicate water management by introducing additional water bodies. Planting vegetation can help in some drainage scenarios by stabilizing soil and absorbing excess moisture, but it is typically not a primary measure for significant drainage improvement. Therefore, grading is the most effective and foundational method for enhancing site drainage.