In what context is the term 'gradient boundary' specifically used?

The term 'gradient boundary' is specifically used to define the ownership of state waterbeds. In land surveying and property law, a gradient boundary refers to the changing contours of waterbeds as they connect to bodies of state-owned water, such as rivers and lakes. This term is particularly relevant in legal contexts where determining the limits of ownership between private land and state waters is critical.

In this context, gradient boundaries help delineate ownership by considering the natural geographical features and water flow, which may affect where private property lines end and state rights begin. Understanding gradient boundaries is essential for surveyors to accurately identify and map these lines in compliance with state regulations.