Why is it essential to monitor soil erosion around a foundation?

Monitoring soil erosion around a foundation is crucial because it directly impacts the structural integrity and stability of the building. Soil erosion can remove the supportive soil layer beneath the foundation, leading to settling or shifting of the structure. When the foundation is no longer adequately supported, it can result in cracks, movement, and serious structural damage over time. This undermining of the foundation's stability can compromise not only the safety of the building but also increase repair costs significantly.

While other factors such as water pooling, landscaping costs, and disruption of underground utilities are relevant to soil erosion, they primarily serve as secondary concerns compared to the fundamental issue of foundations needing stable, well-contained soil to maintain their integrity.