What does 'accretion' refer to in the context of land ownership?

Accretion refers to the gradual buildup of soil or sediment by natural forces, particularly water. In the context of land ownership, this process can enhance property value and expand boundaries as land accumulates over time. When water bodies deposit silt or sediment, landowners may gain additional land, which becomes a permanent part of their property. This phenomenon is significant in areas near rivers, lakes, or coastlines, where such deposits naturally occur.

Understanding accretion is essential for landowners and surveyors as it can impact property lines and ownership rights. In contrast, erosion, sudden land gain from flooding, and land occupied by squatters involve different aspects of property management and legal issues, but they do not pertain directly to the process of gradual buildup associated with accretion.